stem.posix_acl_access\x00', &(0x7f000048a000-0x1f)='vmnet1cpuset,wlan0vmnet1wlan0,\x00', 0x1f, 0x0) 2017/12/31 14:17:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x880, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f98000-0x4c)={0x2, 0x3f, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000dc0000)={{0x3, 0x1}, {0x100, 0x40}, 0x7fffffff, 0x1, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000004000-0x10)="8913e503532864c7af4f96d810c4989c", 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000012000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 14:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) nanosleep(&(0x7f0000c0a000)={0x0, 0x0}, &(0x7f0000a39000)={0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000e15000)='./file0\x00', 0x40, 0x29) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) 2017/12/31 14:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) open(&(0x7f0000410000+0x8d7)='./file0\x00', 0x200000, 0x152) 2017/12/31 14:17:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000df6000)={&(0x7f0000835000)=@nfc_llcp={0x27, 0x7ff, 0x4, 0x4, 0x1, 0x7f, "add797cd848fd8a44fc6c8662309e9985d63c744eef816898d8c75b68d001b3c5783e4687e40f74f6265a496738ade69a1405c81532434dc8c4f240b2cebb7", 0x4}, 0x60, &(0x7f0000830000)=[{&(0x7f0000e63000)="8d0c18b3f13399109172c6f4add5f81e493f", 0x12}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00008dc000)="014ce56886c09a55e09bbed5ccfba5899d1306d48e92abd404891e1bfe85017d13ace113835af433120f2cc9e829b62082df6c370067478802f7ff3f53b729d3b06c216a47d84c80955eae6c8baddfe5a2288dbafa88585360bdb61034b49bfbba4a773f8f77f706214d5812e3f532ce27f14093485f3b2712c3d16219c0c37a46013e346a0078e621730a1c356e74872a056217d0e4bd81fe19a824436bf6403f", 0xa1}, {&(0x7f00005a5000)="688af6f528d7e24db49f5200ed91a994b0e809cab84113b2e1b32ef2d1d2ead1856a64bcc5691c7e75f9da526b3f4a4705ba80a19540099c08761994ceab2b5f6d990b86c21f2b0109c1ef9ca440380c7246c3ee9d378413c247da9ba2222e6e2ba5b4061543cc7bcd23ae60e17fee88962e4ae130ad4f79d67d3532862c7a6032ac8ecd23717ac606915306ce4c05f2696b5c02331244d3425035b54ed7c452f314b6", 0xa3}], 0x4, &(0x7f0000000000)=[{0xc8, 0x109, 0x80000001, "5ac992f4c0e15374d6848d7c1fc28176c7942f604343fca1a6244b0afdac4bc21e63dab00852d4057e2cfe8483de0254c8829c16d2506786b89c0469cd0a2c5a13108dd08d449aa0f74563ee30b3dfd91aa72350459619459fb7b161068ea4e62dcae0919d446b145809ad984dcd6d666c0e7c05b615e6f22d76c8d22c418fa893a3cc7e7d61af98d0b86a5b19fdd5ea11ff99e85da5a39502d545d3146a7118e0c7d031cd510a6299ff4ca08d26a03ff6a2464013"}], 0xc8, 0x4}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006a4000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00001a0000-0x10)={0xfffffffffffffff5, 0x3fe000000000000}) r2 = socket(0x10, 0x802, 0x0) pivot_root(&(0x7f00007d4000-0x8)='./file0\x00', &(0x7f0000829000-0x8)='./file0\x00') write(r2, &(0x7f0000078000)="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", 0xfc) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000eee000-0x4)=0x3) 2017/12/31 14:17:00 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000d18000-0x60)={0x0, 0x12, 0x1, @thr={&(0x7f0000504000)="9d8b273e543fc7a9e57ae3b357a8b2d82968256423b6418cf9ae187a982c24063d42c16689ed746df9c03489520eb27fdd8bf6270051eb7e9c230a694e47ffb7d791218ffb1fab9566a93d55b735b29d8ab34431a681918e3aa476c413e8b8bb8841618c3167a75c40984fb20bf1db15a13f", &(0x7f0000495000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000d19000-0x4)=0x0, &(0x7f0000d18000)=0x4) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000d13000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) 2017/12/31 14:17:00 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000368000-0x10)={0x1, &(0x7f0000d60000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000fd0000)="184a965b97bf9619613c687cce4b5f45d21859b4b775f8a09a15307bb8848ea3595d0d741d8ed6353942a8df4658e3ee8f6298d63b49ee499676feb5bc26817ab35758895f47f24130730923c10da810cac4fe29ba96970b6f666ca9b5d06189bdd0310d4e62df010d42e52fd9e33c6efecd753e") 2017/12/31 14:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000000005433, &(0x7f0000014000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f59000)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000b2000)=0xe0ee) syz_open_dev$urandom(&(0x7f0000208000)='/dev/urandom\x00', 0x0, 0x40) ioctl$TCSETA(r0, 0x5406, &(0x7f0000400000)={0x2, 0x5, 0x1, 0x9, 0x0, 0x6, 0x8, 0x6a1, 0x9, 0x7f}) fstat(r0, &(0x7f0000219000+0x562)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000443000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000c49000-0xc)='/dev/autofs\x00', 0xc7b2fe632fd9e589, 0x0) 2017/12/31 14:17:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00009d3000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) prctl$setfpexc(0xc, 0x100081) socketpair$inet6(0xa, 0x6, 0x80000001, &(0x7f0000f94000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000a51000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r1, &(0x7f00002e6000-0xc)={0x10, 0x0, 0x0, 0x4000001}, 0xc) bind$netlink(r2, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) [ 50.500281] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 50.520936] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.526389] CPU: 0 PID: 7613 Comm: syz-executor4 Not tainted 4.4.107-g610c835 #12 [ 50.534015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.543357] 0000000000000000 b169ebe472133bf0 ffff8800b318f9f0 ffffffff81d0457d [ 50.551317] ffff8801cead8000 1ffff10016631f4b ffff8800b318fb78 0000000000000000 [ 50.559281] 0000000000000000 ffff8800b318fba0 ffffffff81606345 ffffffff81234260 [ 50.567235] Call Trace: [ 50.569799] [] dump_stack+0xc1/0x124 [ 50.575134] [] handle_userfault+0x715/0xf50 [ 50.581076] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.588055] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 50.594431] [] ? handle_mm_fault+0xb5d/0x3190 [ 50.600631] [] ? handle_mm_fault+0x291e/0x3190 [ 50.606830] [] handle_mm_fault+0x2938/0x3190 [ 50.612867] [] ? copy_page_range+0x1430/0x1430 [ 50.619067] [] ? __do_page_fault+0x780/0xa00 [ 50.625092] [] ? vmacache_find+0x59/0x290 [ 50.630857] [] __do_page_fault+0x35b/0xa00 [ 50.636707] [] do_page_fault+0x27/0x30 [ 50.642217] [] page_fault+0x28/0x30 2017/12/31 14:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000f57000-0x20)={0x20001, 0x0, 0x0, 0x7, 0x0}) unshare(0x400) fcntl$lock(r1, 0x20000000000005, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003ad000)=0x0, &(0x7f0000cab000-0x4)=0x4) 2017/12/31 14:17:00 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r1, 0x440000000000127d, &(0x7f0000002000)="") 2017/12/31 14:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007eb000-0x4)=0x0) [ 50.647464] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 50.654272] [] ? SyS_timerfd_settime+0xa1/0x170 [ 50.660556] [] ? SyS_timerfd_create+0x200/0x200 [ 50.666842] [] ? do_futex+0x1670/0x1670 [ 50.672435] [] ? security_file_ioctl+0x89/0xb0 [ 50.678634] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 50.685093] [] entry_SYSCALL_64_fastpath+0x16/0x76 2017/12/31 14:17:00 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x9bfd, 0xc9, "4595b113852d367b9338c386b653bba2e5ea65dcc93cd9da796916b140bda6494d405863bda8a1fef6be2bdb06760467fe5170873e238cf43e2f642f4aa7216d35c61436c914d2314dc09230349aba5af242b12a06b8f571dbd67a581b7c05cb7bb9291a0cb2dbad1f3684047277bb9352d7c69b2d9ffbc92dcc9813a0592c215132aa00ed1a1189c1f226b31802e5a40aeea43a2f2421108cb82273efdb00e80b5d1b914c327d01463c1f01687f0a7926e741224efadae26bd12d336f783e37bffae7fe845aa75693"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x1)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x1000, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000)={r2, 0x4}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/209, &(0x7f0000004000)=0xd1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000004000)={{0xffffffffffffffff, 0x1, 0x9, 0x1, 0x280000}, 0xfffffffffffffe00, 0x100000001, 0xd354, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0x1) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) pread64(r1, &(0x7f00007b2000-0x4d)=""/77, 0x4d, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/checkreqprot\x00', 0x20000, 0x0) [ 50.714957] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 14:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000756000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001dd000)=0x0) r2 = getpgid(0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d20000)=""/243, &(0x7f0000e87000)=0xf) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000a59000)={&(0x7f0000bee000)="8651d1e59d512d7ed82e7e11d3f3658864c6", 0x12}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2017/12/31 14:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dec000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000d5f000)='attr/current\x00') poll(&(0x7f0000883000)=[{r2, 0x1, 0x0}, {r2, 0x200, 0x0}, {r2, 0x2100, 0x0}], 0x3, 0x9) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) pselect6(0x40, &(0x7f000060e000-0x40)={0x1, 0x4, 0x20, 0xa393, 0x1, 0x79, 0x7, 0x6}, &(0x7f0000ae2000-0x40)={0x10000, 0x7f, 0x5, 0xad, 0x6, 0x5, 0x5, 0x7}, &(0x7f0000067000-0x40)={0xffffffff, 0x9, 0x1, 0x6166, 0x28000, 0x9322, 0x6, 0x2}, &(0x7f0000870000)={0x0, 0x0}, &(0x7f00004b9000+0xdd6)={&(0x7f00000a5000)={0x69b}, 0x8}) 2017/12/31 14:17:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000360000-0x8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000a33000)=[], 0x100000000000008e) getpeername$netrom(r0, &(0x7f0000ea2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000074d000)=0x48) 2017/12/31 14:17:00 executing program 4: r0 = socket$inet(0x2, 0xe, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000017e000)={0x0, 0x8, 0x20, 0x8, 0x3, 0x1}, &(0x7f0000524000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x49, "e8615b682fa2b6c73b6ff794e81e4ff02488ccf91b75aff45a71e76db6245ac0bab404961995927b2d3df6408ddd6977b2f698ddec1a75244dff9d600dd3d9d26e037066037f91e1b9"}, &(0x7f0000591000)=0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a19000-0xc)='/dev/autofs\x00', 0x200, 0x0) munmap(&(0x7f00007e7000/0x2000)=nil, 0x2000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) seccomp(0x1, 0x0, &(0x7f0000fd9000)={0x2, &(0x7f0000f32000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002cf000)={0x0, 0x401}, &(0x7f00007e7000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000097c000)={r3, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffff065, 0x82, 0x4, 0x1}, 0xa0) 2017/12/31 14:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0xfffffffffffffffc, &(0x7f00007c6000)={0x0, 0x0}) 2017/12/31 14:17:00 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fd6000-0x8)='./file0\x00', 0x9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fd7000-0xc)={0x20000008, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00001bb000)="2fee", 0x2, 0x0) ioperm(0x7, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/31 14:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = dup2(r2, r1) write(r2, &(0x7f0000f0b000-0xc)="", 0x0) r4 = dup3(r3, r0, 0x0) connect$unix(r4, &(0x7f0000e35000-0xa)=@file={0x0, './file0\x00'}, 0xa) [ 50.750623] audit: type=1400 audit(1514729820.741:24): avc: denied { dyntransition } for pid=7646 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2017/12/31 14:17:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x0) write(r0, &(0x7f0000a29000-0x26)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff050016006e35", 0x26) 2017/12/31 14:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000491000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000008f000)={0x6, {{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setitimer(0x0, &(0x7f0000167000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f000070e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:17:00 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000053c000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x7fff, 0x6, 0x2, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) remap_file_pages(&(0x7f000037b000/0xc00000)=nil, 0xc00000, 0x1000004, 0x919, 0x0) 2017/12/31 14:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095a000-0x8)={0x0, 0x0}) sendto$ipx(r0, &(0x7f0000b62000)="e2e65208a3ebab6851798f060e6232e17b954da827c24754b2367aa94b05b8193932ac19d7f2e881436f2bd8c1c25b6cb8c467db13aeb4f60131498d7787ff0ec12b9dc12b1806c7e6bf8baea68409e730437a2f23fa7dc738efa87e04adbff37bf75b30350cd62632b3ab39586e3b49977e7b32adad92ef2bfc23aa15ff15ee1cc6f4b0f1dda47e84939cd79796c6", 0x8f, 0x4000, &(0x7f00007c3000-0x10)={0x4, 0x6, 0x9cdc, "c1a18558cb1b", 0x401, 0x0}, 0x10) pipe(&(0x7f0000375000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) dup2(r2, r1) [ 50.819390] audit: type=1326 audit(1514729820.811:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7656 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/31 14:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000001, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000025000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bec000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f66000-0x4d)=""/77, &(0x7f00006ce000-0x4)=0x4d) r1 = memfd_create(&(0x7f0000f70000)='\x00', 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000019000)="456f1e3f2faec9233560e01ea156b279ac80e2a85e3c713ce6fcb15de6217768008d63b6ea4328e29ce699c426cdc537a19a3b27229eb864b21f5c7ebd68d411368d7d33ac98d4c7c64aaef1455d69afa34772306e69231cb298f1900f00abc338bfba97ea35e7445a906680d180534472113e5d722f32fd8065fbd86ec26189fab3c57d2a491c62f7f8116b8663f5ce4f28abeb57363a71e156403d11bf6bdce08add8e8315613c6f29d6418995024855a2358fdc50716467b108b4d2b89cad99c780babaebedee7a500b0262f97c6ab2894d5f21193d9b15206b0f0d28b0c6c64b395efcfb4dc2") setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000311000-0x4)=0x56e, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b39000)={0x9, 0x1, 0x100000000, 0x3, 0x8000}, 0xc) 2017/12/31 14:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007e5000-0x90)={0x6, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/31 14:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000193000/0x3000)=nil, 0x3000) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) madvise(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x0) 2017/12/31 14:17:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e61000)=0x0, &(0x7f0000eda000)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 14:17:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b7000-0x4)=0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001f9000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00000bf000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cf6000)='user\x00', &(0x7f0000318000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c45000-0x28)="90", 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000cd7000)='logon\x00', &(0x7f000084a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000427000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00008cc000)={{0x1000000000000000, 0x40f}, 'port1\x00', 0x20, 0x180000, 0x100000000, 0x0, 0xb3, 0x81, 0x2, 0x0, 0x4, 0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f0000ec9000-0x9)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e44000)={0x4, [0x9, 0x3342, 0x4, 0x8001]}, &(0x7f0000b21000-0x4)=0xc) 2017/12/31 14:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007d4000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000f9b000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x40007fffffff, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") wait4(0x0, &(0x7f0000fa3000-0x4)=0x0, 0x100000b, &(0x7f000051d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000cce000/0xa000)=nil, 0xa000) write$evdev(r0, &(0x7f0000f3d000)=[{{0x0, r1}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xff66) getsockname$netrom(r0, &(0x7f0000c54000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004e2000)=0x48) 2017/12/31 14:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000769000-0x2f)="17ad95d2343536fa7a88ea019d5b74338babe61ad29fc35917190fb6cc62162aa33a68b71f3f1379e38421357c9079") pipe(&(0x7f0000368000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x100) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b3b000)=0x0, &(0x7f0000a33000)=0x4) [ 50.908717] audit: type=1326 audit(1514729820.901:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7656 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/31 14:17:00 executing program 4: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000fba000-0x8)='./file0\x00', &(0x7f0000fba000-0x8)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010004010049401d58", 0x1f}], 0x1) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000690000)='./file0\x00', r1, &(0x7f0000fb9000+0xd9c)='./file0\x00') ioctl$KDDISABIO(r1, 0x4b37) 2017/12/31 14:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b9c000)={0x0, 0x5}, &(0x7f000039f000-0x4)=0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/pktcdvd/control\x00', 0x302, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000be7000)={0x8, 0x2, 'client1\x00', 0xffffffff80000006, "e07118b49e5e73f7", "5b136f7c02edf8102af4729170d5a4d7b73b1e7f71c5e07c6a1c549a3bc07957", 0xfffffffffffffffc, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000033c000-0xc)={r1, 0x4, "dd03f703"}, &(0x7f0000d5e000)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000db9000-0xc)={0x7, 0x1, 0x0, 0x653, 0x100000001}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_rxfh_indir={0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(0xffffffffffffff9c, &(0x7f000063b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006d8000)=0x14, 0x80800) clock_gettime(0x0, &(0x7f0000e4c000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000192000-0x10)={r4, r5+10000000}, &(0x7f0000c69000-0x10)={0x0, 0x0}) 2017/12/31 14:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000ed9000-0x1)="a6") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000720000-0x4)=0x0, 0x4) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000616000)=0x0) capset(&(0x7f000031e000)={0x19980330, r0}, &(0x7f00002cb000)={0x5, 0x8, 0x4, 0x4, 0xfffffffffffffffa, 0x9}) gettid() 2017/12/31 14:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mkdir(&(0x7f0000d3c000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000e99000-0x10)='./file0/control\x00') 2017/12/31 14:17:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001a8000-0x16)={0x0, 0x3ff, 0x7, [0x6, 0x5, 0x7, 0x5, 0x8, 0x4, 0xffffffff]}, &(0x7f0000909000-0x4)=0x16) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000908000)={r2, 0x800}, &(0x7f0000908000)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000908000)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090b000-0x4)=0x16f) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r3, 0x5, &(0x7f000090a000-0x68)=""/104) r4 = socket(0x4, 0xa, 0xffffffffdd137fe0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r4, &(0x7f000090c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000090b000)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000521000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000026f000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000060000)={@generic="c5bc11af39a94c4cc7670f6218ff696b", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000588000-0x92)="fea6a28f452a330447dbe54f0415ba5db00d6d409654dba08cbaad1dd039182abea0d975271dd6db2a8dc55ca9c7fafe537947cab8231ad3bcec409f783b6b27312e1a882e5ed255448bc900087fa6d50ad87010780bfa62c4ce496dc5a7ffad3069178226c1fbe2b6b0bd0a8ab4bf540fe2a3ac586e12318b3fbb75277d7607595fbda5037cb4e423c193cc78e8b1d8f3df", 0x92, 0x10, &(0x7f0000710000)={0x11, 0x4, r6, 0x1, 0xd2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000068e000-0x20)={@generic="17b1d9f6a7ecda90544864fe8163c2c3", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readahead(r0, 0x7, 0x4) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000909000-0x8)='./file0\x00', &(0x7f0000908000)=@known='security.selinux\x00') 2017/12/31 14:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") sched_rr_get_interval(0x0, &(0x7f00002fb000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000b3d000)={0x9, 0x5, 0x7ff, 0x3, 0x0, 0x9, 0x7fffffff, 0x6}, &(0x7f00003d8000)={0x1, 0x9, 0x8001, 0x2, 0x7fffffff, 0x80000000, 0x8, 0xd47}, &(0x7f0000926000)={0x9, 0x2, 0x80, 0x3, 0x10000, 0x8, 0x40, 0x5}, &(0x7f0000cba000-0x10)={0x77359400, 0x0}) ppoll(&(0x7f0000485000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000452000)={r2, r1}, &(0x7f0000354000-0x8)={0x6}, 0x8) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000010a000-0x8)='./file0\x00', &(0x7f0000c3a000-0x7)='hostfs\x00', 0x80010, &(0x7f0000220000)="dac309702c09245477b821f9432d665c7922af437a03945a3dd8682b231f13d763c3e450a930bd922c1f275c85e27af814b79277d75ab301399a5cf962ba5b4950ade7312522a1e58639db76be1a9f2fce8e9209fb5325a206f1c4dc8d563bef80c709e0f2e68c4c0603e365499494d664f8b8a948f56965f1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005ea000-0x8)='./file0\x00', 0x10) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f00005af000)="") open(&(0x7f00002a7000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d86000-0x8)='./file0\x00', 0x4) creat(&(0x7f0000fce000)='./file0\x00', 0x81) 2017/12/31 14:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e27000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000121000-0x8)={0x0, 0x0}, &(0x7f0000b2c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002fb000-0x20)={0x7, 0x4f0958be, 0x4, 0x401, 0xe8, 0x3750, 0x100000001, 0x5, r1}, &(0x7f00009d8000-0x4)=0x20) prctl$intptr(0x26, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000693000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) personality(0x410000b) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000098c000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000ac000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000df0000)={{r4, r5+30000000}, {0x77359400, 0x0}}, &(0x7f0000fa8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f00009ee000)="", &(0x7f0000b50000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000489000-0x1)="") 2017/12/31 14:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10040000000000) writev(r0, &(0x7f0000ac8000)=[], 0x0) 2017/12/31 14:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000230000-0x8)={0x0, 0x0, 0x0, 0x100000000}) ioctl$KDSETLED(r0, 0x4b32, 0x80000000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00005e7000)={0x1ff, 0x1}) 2017/12/31 14:17:01 executing program 6: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0xffffffff, &(0x7f000030f000)="231324aa3fecddf8ffd4a803a03153f8602b14b0d1edd54b51b8d0e2af29a2b2d3b84ed7") 2017/12/31 14:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000109000)="", &(0x7f0000187000-0xa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) pipe(&(0x7f00005fb000-0x8)={0x0, 0x0}) 2017/12/31 14:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000755000)='./file0/file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e1f000-0x8)='./file0\x00', &(0x7f000062a000)='anon_inodefs\x00', 0x1000, &(0x7f000078a000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='./file0/file0/file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x0, 0x0) accept(r0, &(0x7f0000002000-0x80)=@generic={0x0, ""/126}, &(0x7f00001b9000-0x4)=0x80) 2017/12/31 14:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000244000-0x6)={0x1, [0x0]}, 0x6) sendto(r0, &(0x7f000030c000)="140000000d0ae7fc000000ab0002001708000000", 0x14, 0x0, 0x0, 0x1a1) 2017/12/31 14:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c5000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ddb000-0x4)=0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000016b000)={0x6, 0x7, 0x800}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e70000)={0x0, 0x0}) 2017/12/31 14:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000226000)=0x2, &(0x7f0000f63000-0x4)=0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f00008a1000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") openat$pfkey(0xffffffffffffff9c, &(0x7f0000df8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ppoll(&(0x7f0000fd6000-0x18)=[], 0x0, &(0x7f000082d000)={0x77359400, 0x0}, &(0x7f000096d000+0x79)={0x0}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00008af000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x4) tkill(r0, 0x1000000000016) 2017/12/31 14:17:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000010a000-0x8)='./file0\x00', &(0x7f0000c3a000-0x7)='hostfs\x00', 0x80010, &(0x7f0000220000)="dac309702c09245477b821f9432d665c7922af437a03945a3dd8682b231f13d763c3e450a930bd922c1f275c85e27af814b79277d75ab301399a5cf962ba5b4950ade7312522a1e58639db76be1a9f2fce8e9209fb5325a206f1c4dc8d563bef80c709e0f2e68c4c0603e365499494d664f8b8a948f56965f1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005ea000-0x8)='./file0\x00', 0x10) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f00005af000)="") open(&(0x7f00002a7000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d86000-0x8)='./file0\x00', 0x4) creat(&(0x7f0000fce000)='./file0\x00', 0x81) 2017/12/31 14:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000114000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) mprotect(&(0x7f00000ea000/0x2000)=nil, 0x2000, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cbe000-0x14)={0x0, 0x1ff, 0x81, 0x1000, 0xc0, 0x5}, &(0x7f0000362000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009a8000-0xa0)={r1, @in6={{0xa, 0x0, 0xa24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5cb, 0x3, 0x102000, 0x81, 0x4}, &(0x7f0000685000)=0xa0) 2017/12/31 14:17:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a9a000)={0x2, 0xffff, 0x5, 0x9}, 0x8) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e"}], 0x18, 0xfffffffffffffffc}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000bca000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000b60000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007c1000-0x108)={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]}, [0x0, 0x8, 0x1, 0x3f, 0xa46, 0x1, 0x100000000, 0x0, 0x4, 0xffff, 0x4, 0x0, 0x6, 0x1, 0x7]}, &(0x7f0000505000-0x4)=0xffffffffffffff42) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006b9000-0x8)={r2, 0x21}, &(0x7f0000180000)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000080f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) sendmsg$key(r0, &(0x7f000078b000-0x38)={0x0, 0x0, &(0x7f00002cd000-0x10)={&(0x7f0000b56000)={0x2, 0x17, 0x2, 0x5, 0x1b, 0x0, 0x3, 0x3, [@sadb_x_sec_ctx={0x17, 0x18, 0x9, 0x200, 0xaf, "01119b724e03884f22cadb88f8ed18cfebc6940e5fba83175d901cffa06aadd033b8ff6b257c692690952141d692440c7d358be5c78f134e52a088fe8ba2f1639d6461c0474a2a45a2d2fdcf7816f4ba2be20b2f307f2dfe4db66d911d163bb7ec5e528b8546860bf5f798b879ca9e73b277aceabf4efbe0ca70387f9daa1f8bee5ca1168bc53c4f2b1b9351c057fa9b387c64867eb2b7f11a8103a4b6b2f3ec6d5a4581de3df9c9662ec55985db26"}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x20040000) bind$ax25(r0, &(0x7f0000b3c000)={0x3, {"c9e64ebfe2bf27"}, 0xffffffffffffffff}, 0x10) 2017/12/31 14:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000458000)='/dev/rtc\x00', 0x2800, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000470000-0x4)=0xffffffff8a143d26) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000405000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003de000)=0xc) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000393000)={0x1, 0x6}) fcntl$getown(r0, 0x9) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000453000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r2}) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x4000000000000, 0x0}, {{0x0, 0x7530}, 0x8, 0x0, 0x0}], 0xffffff01) fchmod(r0, 0xa9b88747af9c2693) 2017/12/31 14:17:01 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f0000946000-0x8)='./file0\x00', r1, &(0x7f0000efd000-0x8)='./file0\x00', 0x400) truncate(&(0x7f0000948000-0x8)='./file0\x00', 0xfffffffffffffffc) 2017/12/31 14:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a28000)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r0 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d23000-0xc)={0x80000004, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_pwait(r0, &(0x7f0000440000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b4e000-0x8)={0x0}, 0x8) epoll_wait(r0, &(0x7f0000229000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/31 14:17:01 executing program 4: clone(0x0, &(0x7f000080f000-0x80)="", &(0x7f0000473000-0x4)=0x0, &(0x7f000053f000-0x4)=0x0, &(0x7f00008c1000-0xf3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x24, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=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) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x2d, 0x2, @thr={&(0x7f0000000000)="eb45d23560011f73ba0c8d9e9811de1c6ccf03d89f2166a02207c964e212cc0f4c71aaa62ec405d3ab", &(0x7f0000ab0000-0x4d)="d5e2d88324b28e23011a7de0b6aaa074627a91dff9d79317f7c668d761d527a925017c9d09ed782f549f5bb673ca76dcccdc1f0ef93188d1a6ae312f6b7adc59e511b04aaaaf3469b6cce9fc34"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000e9a000-0x60)={0x0, 0x38, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c69000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x40, 0x0, @thr={&(0x7f0000e5f000)="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", &(0x7f0000000000)="e75545f405d2091d8b8e1257efb2c0aa5939e503b521f146d4eeea14af77ee0ede47effbac63f591fe22e7118b215fde7359b65480e1a7ad03617f5b266f81ce906533043b55013fcdd6b9ee2a39116bdfcf03"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000344000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000d52000-0x60)={0x0, 0xd, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=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) timer_create(0x0, &(0x7f0000705000)={0x0, 0x27, 0x4, @thr={&(0x7f0000001000-0x65)="befb1cc143cbeccc00fd4ba6c867036c3d326665c04fa72ae5fd86a30d95b764ab3400c347b3e6b5a4cf5fa2552ed7fcba5e4e29f1cfca6f1b9e4d52efda59623a94ad8caca0a02171767e048370e17d79ad64088742fa861ac977b615feb50a949200f3d8", &(0x7f0000000000)="d63f26b120d3a2e616fae644205317257c38cb77ee67643c658acf7d81167149c9432925841523d71241dd0b2ac5924d4fb6688bfb9c6818ca082334a34db76b3c59aa0a30727e2ce84d01a0a0948f2159a975"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x27, 0x4, @thr={&(0x7f0000469000-0x89)="06f3c1c414568c0e6a0872b3678fc58191a81686eaba3bb7f0c843738f522dc615860bb12af581a7b79ec2b5ce8010d37d6c4ce39d6f10f27fa356e2a072574d81af38eae78dbd52d386da583ac14ca3f2a295bdedd77328b5cb8cae236c6d29f4f85f4cc0e1ea7d9df077c2a303c55438a2b9b714507490a56768a2dd6b9c3c30d1f07e7f722fda93", &(0x7f0000001000-0xe5)="15e1b8c24d0affea0afd6bbfcc992c9276aba26741c36b0793a6f4d36e9c9c2f9c830472d9fbc0301f164711d8ebf6bd79c0f8489babb8778006329902059823b991993b1cda5c803579b8cb9d8c37ed825648e2253cc82e316de3597023efac90cb7f88f7673492f12d69a6555fbfad35d8aa03c4b3b553dd832679034347c7f0d1f6ef6d2709e78b315119fed4c66e39db48fc976792673e18701f6ae31120be2b498b47072c344e7e718cecefe0ecf0a2819722ea57b63df2a9acea7f4aa22d2ed38d25d8c1325d7832e3693b390ac9c328324b40fb17b3a98f981c061dc8b59d71c866"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e5000)=0x0) timer_getoverrun(r0) 2017/12/31 14:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f000052e000)=""/57, 0x39) 2017/12/31 14:17:01 executing program 2: r0 = open(&(0x7f000044b000)='./file0\x00', 0x10301, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000c90000)={0x0, 0x0}) fanotify_mark(r0, 0x42, 0x0, r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"2c4a06fff79c37"}, 0x0}, 0x10) 2017/12/31 14:17:01 executing program 1: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000da1000-0x40)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000f0a000)="709f05f8d80d11263e03055d653cdbf3d27cf13a5554c80a39619a62a1379de96ada8cd7875888cea2cbe02999305192f0bf11ce4d66c0e27b159e535bdf3afd662d0bcfbd2f0f2a55fc283ae3d1d3c9ef7dc72f96567248d3f665ad5a55ba00240a78165b182668bce4f52d0d946f13a216e42c4f1c96729338bcb37eea5f10c94ece1edc") 2017/12/31 14:17:01 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f6c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f6d000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000097b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, r1}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f6e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x8000000000011, &(0x7f0000696000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000-0x4)=0x14) 2017/12/31 14:17:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000013000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x45a2d51d, 0xd9d, 0x3, 0x9, 0x2, 0x4716, 0x81, 0x101, 0x9, 0x5, 0x4, 0x6, 0x88b2, 0x8, 0xffff]}, &(0x7f0000012000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0xff, 0x0}, &(0x7f0000011000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x100000}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000012000)={0x0, 0xf8, "f145b07b1595708d601df8143ac021edc0fdb735193493f683e211f4ab1c96a3fab9e90151bd5a508839c1efe663955e0e622c6b5fc39015754d0ac4483185eb32aa46a7b07e54901a8aa0c3d896283a19069b48f836a376058cc9534fc3232132d1a1feee204fef3eff98c08c76c0aca860ff4cb7ed9607daf66e98cc859407cccc071503f82c3267bce770f7adf9d9aa3b592fe5e781cbdaf17e57a60860d4921c9d5894787075a7b4dab445a88c017423bb8b7d7ceb5de90372ad30ebe9c7f660fbc062d55bb6bd068baede72f03d050d30b396e3034284f576baa2ccf1823d214f90751db75f22ce0e772c3754f39477df6f82698fea"}, &(0x7f0000012000-0x4)=0x100) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='wlan0ppp0ppp0keyringem0userwlan1@\x00') 2017/12/31 14:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b56000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x20008815) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b17000)=[{0x3, 0x7ff}, {0x4, 0x401}, {0x4, 0x4}, {0x3, 0x9}, {0x3, 0x1}, {0x8, 0x3}, {0xf, 0x8}, {0xb, 0x3}, {0x4, 0x0}], 0x9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000821000)={{0xa, 0x2, 0x713b2c9a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x5, [0x9, 0x0, 0x1000, 0xfaa1, 0x0, 0x4, 0x80, 0x0]}, 0x5c) 2017/12/31 14:17:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x17, 0x0, @thr={&(0x7f0000dd5000)="604ef451ded3545f19b6741f6e2b3e169ebb94c156561b33228a38bab794bd3db1472308a97ec623946ab314093b9bb3991eb788a86334f9aa0e849ca60860a489f2c1fafb65bc7a99468bbffe3423639262cf53068f8e86add43346de3eca69971f17bc7bea45e8157ac0ce1bea8dea37e100aee33699e24d7bab82c454b8bf424a8fa7d26be1", &(0x7f0000d1c000-0x6d)="a2d81a2a5e98e79d39e362f0b3aaf9489e7dda77b3555c3a60c55c4b39998bd0d95fe4ff2d7a082f0f583267d048ef763b414346e5025cab29745f3e827920c5d2f93c0ed84db6b584980cef76723684d0bd11b7f0a39e49ec2af1d3464b2495d79ed348b3195acd00ff6b362d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x2, &(0x7f0000062000-0x60)={0x0, 0x26, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1d000-0x4)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000932000)=0x0, &(0x7f0000820000-0x4)=0x4) timer_create(0x6, &(0x7f000062d000)={0x0, 0x7, 0x4, @thr={&(0x7f0000ad2000-0x83)="784d5c78faca26498069e68f78fa2e57231590d6231c10155bb14f60df357e1b9e08e24b0a64241a8e9157e3552ff09cd09736a0c6ae1845b0083b6ab621e7d55c1b2684c7b4ff84395588c9635dfb82bdfaff7aaad0739780641a5ca5fa22db11bd5f572b00d024436142326efc5b7b09039c670f55807037de77d92b529eee0d72f2", &(0x7f0000c9e000-0x1e)="ac23efffad47fddf512655e3d834748c77c82b45a6df077edca6f1b6c4cc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077f000-0x4)=0x0) timer_gettime(r3, &(0x7f0000db6000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f00001a7000)=0x0) 2017/12/31 14:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x3fffe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000545000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() sendto$ax25(r2, &(0x7f00008ff000-0x95)="04dc2ba63148fe1f33fa339aa60c725062cfe7c5e6de68faa5e4aede1450dfe94f324c8897c555e1a6dee7cdd04ed2805df34265efa94357c7e63ae80af8ad0725c8b9cf9a77ac394a569d4b624f233ed433cb251e7efb0114c59c2a98e7838b7eed678446f72af7aa1d75628237bc53ec748a68ec3a0f16ea5aede72f1b0f3dfcb4d4d82b531c86e5a0c78c079627b2df1e80dd2c", 0x95, 0x4000, &(0x7f00000f7000)={0x3, {"bbd0277609baec"}, 0x2}, 0x10) tkill(r3, 0x16) close(r0) 2017/12/31 14:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCSBRK(r0, 0x5409, 0xa764) ioctl$FIONREAD(r0, 0x541b, &(0x7f00001e6000-0x4)=0x0) 2017/12/31 14:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ecc000)={0x11, 0x68, &(0x7f0000ae5000)="2a3eb66b099cb491055afa382eba4afa970458103102ea24623abe1fba5c3d9b99262446c4b69904faf90f2d12e7d62786dd8903f53e9913dc35794a5f92b198f1c571852c426f94b1feea2358612af6366bcf4b71845e03092fddfcb03736ec478ce3db4215f976"}) ioctl(r0, 0x6, &(0x7f0000133000)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008c8000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebe000-0xc)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00000a9000-0x8)='net/rpc\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000086000)=0xffffffffffffff00, 0x4) connect$unix(r0, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/31 14:17:01 executing program 6: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f00009a5000)=[{&(0x7f0000cf0000)=""/116, 0x74}], 0x1, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/100, 0x64}, {&(0x7f000084e000)=""/65, 0x41}, {&(0x7f00008f8000)=""/24, 0x18}], 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) wait4(r0, &(0x7f0000012000-0x4)=0x0, 0x4, &(0x7f00000e3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000500000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000325000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d52000-0x4)=0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0xfffffffffffffffe}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCEXCL(r1, 0x540c) 2017/12/31 14:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x40600) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004b000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000ec7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000080e000-0x4)=0x10, 0x800) r2 = epoll_create(0x5a) r3 = dup2(r0, r2) getrlimit(0xd, &(0x7f0000b90000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000780000)=""/243) r4 = signalfd(r2, &(0x7f0000ba0000-0x8)={0x0}, 0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000151000)={0x81, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000c0c000-0x18)={0x0, 0xfffffffffffffffc, 0x20, 0x0, 0x1ff}, &(0x7f0000d41000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000098d000)={r5, 0xbb, 0x1, 0x6}, 0x10) 2017/12/31 14:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0xfffffffffffffffd) r2 = creat(&(0x7f00003aa000-0x8)='./file0\x00', 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000)={0x0, 0x0}) poll(&(0x7f0000ccd000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a32000)=0x0) stat(&(0x7f0000eaf000)='./file1\x00', &(0x7f0000c98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000028a000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r6 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e7e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) r8 = getgid() sendmsg$unix(r2, &(0x7f0000f96000)={&(0x7f0000992000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a84000)=[], 0x0, &(0x7f00000ed000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x1}, 0x40000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000b3b000)={0x1, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) [ 51.460336] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 51.490698] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/12/31 14:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b61000)={0x1f}, 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6c000-0x11)='/dev/vga_arbiter\x00', 0x20800, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000073c000)={0x0, 0x9, 0x30}, &(0x7f00001d3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cac000)={r1, 0x10001}, &(0x7f0000485000-0x4)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x1, 0x0, 0x2) sendto$packet(r3, &(0x7f0000681000)="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", 0x957, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00003f4000-0x8)={0x0, 0xa4}, &(0x7f0000a7f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dee000-0x10)={0x1a, 0x8203, 0x40, 0xe1d, 0x0}, &(0x7f0000565000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005e5000-0x10)={0x0, 0x4, 0xda4, 0x4b08}, &(0x7f00005d2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007d5000)={r5, @in6={{0xa, 0x3, 0x4ca9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x81, 0xffffffff, 0x3, 0x70}, &(0x7f0000e46000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e25000)={0x0, 0x9}, &(0x7f0000879000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00007ab000)={0x0, 0x12, "12a96ce22dcf89dd408b3ae617f74a4e9927"}, &(0x7f0000a71000)=0x1a) sendmsg$inet_sctp(r2, &(0x7f00004a3000-0x38)={&(0x7f00007e3000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096f000)=[], 0x0, &(0x7f00005b1000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xb, 0xff, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x37c, 0x201, 0xfff, 0x5b, 0x7, 0xdce3, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x8008, 0x7, 0x6, 0x6, 0x1, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x201, 0x0, 0x58, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xab8, 0x4, 0x6, 0x1, r8}}], 0xf0, 0x40000}, 0x20000000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000183000-0x8)=0x0) [ 51.556557] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 51.592674] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/12/31 14:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008e5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe2(&(0x7f0000a85000-0x8)={0x0, 0x0}, 0x80000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000f1a000-0x8)={0x6, 0x2, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffe}) 2017/12/31 14:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006b5000-0x18)={0xa, [0x7, 0x81, 0x0, 0x7ff, 0xffff, 0x80000001, 0x7ff, 0x1, 0x9, 0x1000]}, &(0x7f00005e3000)=0x18) write(r0, &(0x7f0000063000-0x24)="240000005a001f8100ddfcf42000000005152b10080002feffffffffffffff0800000000", 0xffffffffffffff27) 2017/12/31 14:17:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4d8703b4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fbe000)=0x0, &(0x7f00002ee000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/31 14:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d22000-0x4)=0x0) recvmsg(r0, &(0x7f0000878000-0x38)={&(0x7f00007d2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000db1000-0xa0)=[{&(0x7f00008e4000)=""/16, 0x10}, {&(0x7f0000d20000-0xf0)=""/240, 0xf0}, {&(0x7f0000dcd000)=""/18, 0x12}, {&(0x7f0000116000-0x6e)=""/110, 0x6e}, {&(0x7f0000a2a000)=""/203, 0xcb}, {&(0x7f00000fb000-0x38)=""/56, 0x38}, {&(0x7f0000583000-0xf1)=""/241, 0xf1}, {&(0x7f0000ce3000)=""/8, 0x8}, {&(0x7f00004cb000-0xaf)=""/175, 0xaf}, {&(0x7f0000801000-0x6c)=""/108, 0x6c}], 0xa, &(0x7f0000e9e000)=""/115, 0x73, 0x3}, 0x12002) sendmsg(r0, &(0x7f000082e000-0x38)={&(0x7f0000d51000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000-0x10)=[{&(0x7f0000383000-0x3)="e78113", 0x3}], 0x1, &(0x7f00001f3000)=[{0xb8, 0x117, 0x100, "8fc81a27f76c480e6ea0d59bad0f9108e32784d4d99ed53f28360714a6c8e5c9e73442cbc68fb29fd0fc9a9019296a7798ec85a625ee2568f69467f25ed152110c72b5600a77e63cf7892cd308f026dc03c4780d9822dd1af5a7069906fde241188f611ac753f1ab14ae3a9f2039c2e6b70b7eec959b86be9f7137ee60d03cce335821346fbb452acf4cbda5e1d9b8d0e29cb1fdbd6e12fe1995f0d87e1f82f704"}, {0x88, 0xff, 0x401, "dc1b72bfea452d057eae97e91bde1927cf0238b0615332655d356042cdc50131956066262494f021e318c58880659a1f34bd53c91c17af096db4bf00edef8c8e29099d35a28cac0a746e58e61f49f23f9adbae9b95e6bce30b8958f3fd1f68d9a9670eecdbaae4d0041f420ca2b36aa8dc58039506f701d9"}, {0x58, 0x19f, 0x5, "7f3da6bd7877038be0ff432a0d6dc86ad19ec3bb4d907e0597fa2ca80065e10b0ac2a22d5eb8baa77720bef39723499d7253c654c2b0decbc055eb476295a4240a"}], 0x198, 0x48000}, 0x4040081) fcntl$getownex(r0, 0x10, &(0x7f00004d2000-0x8)={0x0, 0x0}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000a3c000)='net/xfrm_stat\x00') sendfile(r0, r3, &(0x7f0000e33000-0x8)=0x4, 0xf) connect$netlink(r0, &(0x7f0000468000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/31 14:17:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b2e000)='./file0\x00', 0x60) sendto$unix(r0, &(0x7f0000555000)="d95555d930ad3c94369896fdf7b500b17d95cf6bc03d6fd9fb0733ac8d7bab9b910905f575be79dd046c284fc149a66033b34fd46453b69c30fc3997b2bf3a96c8e3562bf0752fa8cb467afb34e27e343968651e555f8a4c19bd1e5b0c3eb66be76108a509d5b1ab2c4fcb5d21e499d340a438e7585e672f5e21d81db8c54c3bdbbdba425e47f690471afad7d7032d108fc2a6aa34bae186cea8e83750b09914927218a1eb71a0e57fd75c93ff0525635c3cb433aebb0f7ffb39ffae4df9663ea6610e910309c1cae62c54f19ffddaf2ee6b7a30a2f4be50c884708c", 0xdc, 0x10, 0x0, 0x0) open(&(0x7f00002b0000-0x8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000909000)='./file0\x00') open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/31 14:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cc7000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2017/12/31 14:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000030d000)={0xfffffffffffffffd, 0x2, 0x0, 0x2, 0x492492492492393, [{0x1, 0x401, 0x4, 0x0, 0x0, 0x1085, 0x0, 0x0, 0x0}]}) fallocate(r0, 0x1, 0x4, 0x1000) r1 = dup(r0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$TIOCGSID(r1, 0x540f, &(0x7f000030d000-0x4)=0x0) waitid(0x3, r2, 0x0, 0x4, &(0x7f0000c22000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xc17, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) socket$inet(0x2, 0x3, 0x80000000) 2017/12/31 14:17:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect(r0, &(0x7f0000360000)=@ipx={0x4, 0x8, 0x5, "9d789f85d2f0", 0xbf, 0x0}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000018d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ab000-0x11)='/selinux/enforce\x00', 0x0, 0x0) openat(r2, &(0x7f0000794000)='./file0\x00', 0x4804c0, 0x1) 2017/12/31 14:17:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x80) symlinkat(&(0x7f00006e7000-0x8)='./file0\x00', r2, &(0x7f0000161000-0x8)='./file0\x00') chmod(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 14:17:01 executing program 5: mmap(&(0x7f0000000000/0xc3d000)=nil, 0xc3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x4) r1 = creat(&(0x7f000026a000-0x8)='./file0\x00', 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) write(r0, &(0x7f0000b63000)="24000000190025d6071c1ffbfffffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x24) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000c2c000-0x4)=0x0, &(0x7f0000c3e000-0x4)=0x4) 2017/12/31 14:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009af000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a72000-0x48)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x5}, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0xb, &(0x7f000000b000/0x3000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000-0x10)='/dev/sequencer2\x00', 0x47fff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") readlinkat(r1, &(0x7f0000106000-0x8)='./file0\x00', &(0x7f0000f88000-0x32)=""/50, 0x32) mknod$loop(&(0x7f0000dfc000-0x8)='./file0\x00', 0x100, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d23000-0x20)={{&(0x7f0000087000/0x2000)=nil, 0x2000}, 0x1, 0x0}) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000153000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @raw_hdlc=&(0x7f000031b000)={0x2, 0x6}}}) clock_settime(0x6, &(0x7f00004da000)={0x0, 0x1c9c380}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f97000)={@common='lo\x00', &(0x7f000069d000-0x18)=@ethtool_rxfh={0x44, 0x0, 0x0, 0x0, 0x0, "0c3da8", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:01 executing program 7: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000d0c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000f9c000)=0xc) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000f9c000-0x1000)="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") r1 = socket(0x1000000000000010, 0x803, 0x0) write(r1, &(0x7f0000dcb000)="26000000110047f19ee9bff7072200000800180000000200fa00ffffa0074751050003000000", 0x26) 2017/12/31 14:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d22000-0x4)=0x0) recvmsg(r0, &(0x7f0000878000-0x38)={&(0x7f00007d2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000db1000-0xa0)=[{&(0x7f00008e4000)=""/16, 0x10}, {&(0x7f0000d20000-0xf0)=""/240, 0xf0}, {&(0x7f0000dcd000)=""/18, 0x12}, {&(0x7f0000116000-0x6e)=""/110, 0x6e}, {&(0x7f0000a2a000)=""/203, 0xcb}, {&(0x7f00000fb000-0x38)=""/56, 0x38}, {&(0x7f0000583000-0xf1)=""/241, 0xf1}, {&(0x7f0000ce3000)=""/8, 0x8}, {&(0x7f00004cb000-0xaf)=""/175, 0xaf}, {&(0x7f0000801000-0x6c)=""/108, 0x6c}], 0xa, &(0x7f0000e9e000)=""/115, 0x73, 0x3}, 0x12002) sendmsg(r0, &(0x7f000082e000-0x38)={&(0x7f0000d51000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000-0x10)=[{&(0x7f0000383000-0x3)="e78113", 0x3}], 0x1, &(0x7f00001f3000)=[{0xb8, 0x117, 0x100, "8fc81a27f76c480e6ea0d59bad0f9108e32784d4d99ed53f28360714a6c8e5c9e73442cbc68fb29fd0fc9a9019296a7798ec85a625ee2568f69467f25ed152110c72b5600a77e63cf7892cd308f026dc03c4780d9822dd1af5a7069906fde241188f611ac753f1ab14ae3a9f2039c2e6b70b7eec959b86be9f7137ee60d03cce335821346fbb452acf4cbda5e1d9b8d0e29cb1fdbd6e12fe1995f0d87e1f82f704"}, {0x88, 0xff, 0x401, "dc1b72bfea452d057eae97e91bde1927cf0238b0615332655d356042cdc50131956066262494f021e318c58880659a1f34bd53c91c17af096db4bf00edef8c8e29099d35a28cac0a746e58e61f49f23f9adbae9b95e6bce30b8958f3fd1f68d9a9670eecdbaae4d0041f420ca2b36aa8dc58039506f701d9"}, {0x58, 0x19f, 0x5, "7f3da6bd7877038be0ff432a0d6dc86ad19ec3bb4d907e0597fa2ca80065e10b0ac2a22d5eb8baa77720bef39723499d7253c654c2b0decbc055eb476295a4240a"}], 0x198, 0x48000}, 0x4040081) fcntl$getownex(r0, 0x10, &(0x7f00004d2000-0x8)={0x0, 0x0}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000a3c000)='net/xfrm_stat\x00') sendfile(r0, r3, &(0x7f0000e33000-0x8)=0x4, 0xf) connect$netlink(r0, &(0x7f0000468000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/31 14:17:01 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000fe6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000062a000-0x10)={r4, &(0x7f0000ee8000)=""/39}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000fe6000-0x4)=0x9, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe4000)={0x0, 0x0}) 2017/12/31 14:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00003fc000-0x4)=0x0, &(0x7f0000620000-0x4)=0x4) 2017/12/31 14:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000100000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000da2000)={0x0, 0x1, 0xffff}, &(0x7f0000b7a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c7000-0xc)=@sack_info={r1, 0x3, 0x6}, &(0x7f0000b27000)=0xc) close(r0) r2 = epoll_create(0x9) epoll_wait(r2, &(0x7f00001b2000-0xc)=[{0x0, 0x0}], 0xf1, 0x403) openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000e28000)={0x6, 0x0}) fchmod(r0, 0x18) 2017/12/31 14:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) fremovexattr(r0, &(0x7f0000f96000)=@random={'trusted.\x00', '\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000dbb000-0xb8)={0x0, 0x3, 0x1f, 0x4, 0x1, 0x8, 0x100000000, 0x8, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xfffffffffffffffb, 0x400, 0x4}}, &(0x7f0000032000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f98000-0xa0)={r4, @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]}, 0x7, 0x1ff, 0x1000, 0xeecf, 0x88}, &(0x7f000009e000-0x4)=0xa0) syz_open_dev$tun(&(0x7f0000c4e000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce4000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") ioctl$int_out(r0, 0x105462, &(0x7f0000642000-0x8)=0x0) getdents(r0, &(0x7f000030d000-0x1a)=""/26, 0x1a) getdents64(r0, &(0x7f0000380000-0xad)=""/173, 0xad) 2017/12/31 14:17:01 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f6b000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) 2017/12/31 14:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000027e000)={0x0, 0x0}) r0 = socket(0xa, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:01 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000000d000)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000f000)=@newae={0x84, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x38, 0x17, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7bec, 0x3ff, 0x8, 0x7, 0x3, 0x5, 0x9]}}]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000f000)=0x10) 2017/12/31 14:17:01 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}) utime(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f90000-0xa)='mountinfo\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 14:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fe1000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000816000-0x4)=0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000806000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000097d000)={0x3, r1}) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x80) linkat(r0, &(0x7f0000f4b000-0x8)='./file0\x00', r1, &(0x7f0000468000)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0xff8c, 0x0) 2017/12/31 14:17:01 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000000d000)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000f000)=@newae={0x84, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x38, 0x17, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7bec, 0x3ff, 0x8, 0x7, 0x3, 0x5, 0x9]}}]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000f000)=0x10) 2017/12/31 14:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a64000)='/proc/self/net/pfkey\x00', 0x440000, 0x0) utimensat(r0, &(0x7f0000824000-0x8)='./file0\x00', &(0x7f000088b000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000eb4000)={0x0, 0x0}) 2017/12/31 14:17:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/31 14:17:01 executing program 2: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x3, &(0x7f00002e2000)=[{0x40000000000, 0x1, 0xf6, 0x5e4}, {0x4, 0x80000000, 0x7, 0x2}, {0x2bc, 0x3, 0x91f5, 0x8000}]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000de5000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0xc4, 0xffffffff, 0x1, 0x1f, 0x10001, 0x80, 0x6ee, 0x200, 0x7cd7, 0x7fff, 0x4, 0x100000000, 0xfffffffffffffff8, 0x3e]}, &(0x7f0000441000)=0x108) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000de6000-0x14)={r2, 0x1f, 0x4, 0x8000, 0x3, 0x5}, &(0x7f0000b89000)=0x14) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000927000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.865309] device gre0 entered promiscuous mode 2017/12/31 14:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000003000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000004000)=@flushsa={0x14, 0x1c, 0x101, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = getpgid(0x0) sched_getparam(r2, &(0x7f0000adb000-0x4)=0x0) r3 = add_key(&(0x7f0000e59000)='ceph\x00', &(0x7f0000329000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f92000-0x22)="cb9241bc0be009081758a235605d1fe8477b70153e60249f0db3948eb303d40d3043", 0x22, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) fanotify_init(0x0, 0x0) keyctl$describe(0x6, r3, &(0x7f0000834000-0xeb)=""/235, 0xeb) 2017/12/31 14:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000040c000-0x8)={0x0, 0x1}, &(0x7f00008bd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005d1000-0x10)={0x10000, 0x8, 0x3a60, 0xffffffffffffff00, r1}, 0x10) 2017/12/31 14:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) fremovexattr(r0, &(0x7f0000f96000)=@random={'trusted.\x00', '\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000dbb000-0xb8)={0x0, 0x3, 0x1f, 0x4, 0x1, 0x8, 0x100000000, 0x8, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xfffffffffffffffb, 0x400, 0x4}}, &(0x7f0000032000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f98000-0xa0)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1ff, 0x1000, 0xeecf, 0x88}, &(0x7f000009e000-0x4)=0xa0) syz_open_dev$tun(&(0x7f0000c4e000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:17:02 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006fe000)='/dev/usbmon#\x00', 0x4, 0x8002201) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000dc2000-0x10)={0x1cd8, 0xa, 0x3ff, 0x8, 0x0}, &(0x7f0000fee000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001b2000-0x18)={r2, 0x1, 0x8, [0x9fc, 0x0, 0x3ff, 0xfffffffffffffff8, 0x100000001, 0x6, 0x0, 0x1]}, 0x18) writev(r0, &(0x7f00008c6000)=[{&(0x7f000010d000-0x29)="290000001800310900000021000000020213000000003c06800000000c00080004000c000000005601", 0x29}], 0x1) 2017/12/31 14:17:02 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0xe, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7053, 0x5, 0x2, 0x66, 0x0, 0x5, 0x4, {0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5970}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9a5a, 0x4, 0x8, 0x305d}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/31 14:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) fallocate(r0, 0x1, 0x2, 0x6) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f6b000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000052000-0x8c)={0x40, 0x1f, 0x7, 'queue0\x00', 0xc33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) keyctl$session_to_parent(0x12) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b57000-0x4)=r3) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00002f5000)={0x1, &(0x7f0000d25000)=[{0x6, 0x400, 0x0, 0x0}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000fd7000+0x25d)="a61b190a187f11d7006820c01e8b983e", 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vga_arbiter\x00', 0x109040, 0x0) timerfd_gettime(r4, &(0x7f000090c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000092b000-0xb0)={{0x8, 0xffffffffffffff00}, 'port1\x00', 0x20, 0x800, 0x6, 0x100000000000000, 0x965, 0x101, 0x5, 0x0, 0x1, 0x379, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f0000a3e000)='./control\x00', &(0x7f0000cab000)='./file0/file0\x00', &(0x7f0000fb4000-0x5)='ext2\x00', 0x8000, &(0x7f0000727000)="") open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) 2017/12/31 14:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x8000003, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000515000)='net/ptype\x00') preadv(r0, &(0x7f0000fd5000)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x400000000000) 2017/12/31 14:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6(0xa, 0x3, 0x80000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000d2b000-0x4)=0x80000000, 0x4) statfs(&(0x7f0000132000-0x8)='./file0\x00', &(0x7f000039a000-0x11)=""/17) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000330000)={0x9, 0x2, 0x9, 'queue1\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ea4000-0x28)={&(0x7f0000648000/0x3000)=nil, 0xfffffffffffffff9, 0x0, 0x1, &(0x7f0000553000/0x2000)=nil, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f0000a3e000)='./control\x00', &(0x7f0000cab000)='./file0/file0\x00', &(0x7f0000fb4000-0x5)='ext2\x00', 0x8000, &(0x7f0000727000)="") open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) 2017/12/31 14:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f0000a3e000)='./control\x00', &(0x7f0000cab000)='./file0/file0\x00', &(0x7f0000fb4000-0x5)='ext2\x00', 0x8000, &(0x7f0000727000)="") open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) 2017/12/31 14:17:02 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000177000)=0x1, 0x4) writev(r0, &(0x7f000091b000)=[{&(0x7f0000008000)="29000000180031000000000c2b84a9020a2400000000ff0680000c000c00088000000000040ff1e56b", 0x29}], 0x1) [ 52.107526] device gre0 entered promiscuous mode 2017/12/31 14:17:02 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000489000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e99000)=[{&(0x7f0000400000)="390000001100096718bb61e1c30500ff0700f8ff0100000045ef00ff08009b1919001a000f0000007fffffff00ff0004e9ff0006000d0005f4", 0x39}], 0x1) [ 52.135272] device gre0 entered promiscuous mode 2017/12/31 14:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f0000a3e000)='./control\x00', &(0x7f0000cab000)='./file0/file0\x00', &(0x7f0000fb4000-0x5)='ext2\x00', 0x8000, &(0x7f0000727000)="") open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) 2017/12/31 14:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fb6000/0xc000)=nil, 0xc000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ea4000-0x28)={&(0x7f0000648000/0x3000)=nil, 0xfffffffffffffff9, 0x0, 0x1, &(0x7f0000553000/0x2000)=nil, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 52.231418] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.239955] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 52.246419] IPv6: NLM_F_CREATE should be set when creating new route [ 52.252919] IPv6: NLM_F_CREATE should be set when creating new route 2017/12/31 14:17:02 executing program 3: mmap(&(0x7f0000000000/0xcff000)=nil, 0xcff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000004000)=0x0, &(0x7f0000cfe000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000658000+0xe58)='/dev/usbmon#\x00', 0x5, 0x200) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d00000-0x4)=0x2, 0x4) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000cff000)='\'\x00', 0x3) connect$unix(r2, &(0x7f0000120000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000d02000-0x8)={0x4, 0x263}) preadv(r1, &(0x7f0000a78000)=[{&(0x7f000026a000-0xe4)=""/228, 0xe4}, {&(0x7f0000d01000-0x2a)=""/42, 0x2a}, {&(0x7f0000ad9000-0x79)=""/121, 0x79}, {&(0x7f0000d00000)=""/210, 0xd2}, {&(0x7f0000d01000-0xea)=""/234, 0xea}, {&(0x7f0000d00000)=""/59, 0x3b}, {&(0x7f0000d01000-0x73)=""/115, 0x73}, {&(0x7f0000258000-0x3e)=""/62, 0x3e}, {&(0x7f0000846000)=""/174, 0xae}], 0x9, 0x0) 2017/12/31 14:17:02 executing program 4: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r0, 0xe, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x40000, 0x0}) pselect6(0x40, &(0x7f0000a73000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a72000)={0x0, 0x0}, &(0x7f0000a6f000-0x10)={&(0x7f0000004000-0x8)={0x0}, 0x8}) 2017/12/31 14:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000aeb000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f91000-0xc)={0x10, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008a9000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a7000)=0xe8) ioprio_get$uid(0x3, r1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000697000)=""/252) 2017/12/31 14:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000056e000-0x4)=0x1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e31000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 14:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000703000)='/dev/sequencer\x00', 0x2000, 0x0) bind$nfc_llcp(r0, &(0x7f000005f000)={0x27, 0xccf, 0xf66, 0x5, 0x3, 0x61, "23b9123a895ef22f70fecc3b601e08ad2fb015658aedd6aaadb9994688cf0c453748067851d29441a0a30cacdecacbba1dcc19a7debb1cf09902b90d8ea6d7", 0x4dd}, 0x60) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000ad2000)={0x0, 0x6}) sysfs$2(0x2, 0x0, &(0x7f0000298000)=""/74) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e7000-0x4)=0x0) 2017/12/31 14:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005e8000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000061e000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000015d000)="6501d903427ba104", 0x8) 2017/12/31 14:17:02 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000023f000-0xe)='/dev/keychord\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005de000-0x50)={0x100, @tick=0x3, 0x20, {0x0, 0xf1d8}, 0xffffffffffffff80, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d51000)={0x0, 0x8000, 0x0}, &(0x7f0000ab9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f13000-0xa0)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1422, 0x9, 0x80, 0x8, 0x20}, &(0x7f0000ea7000)=0xa0) write$evdev(0xffffffffffffffff, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x0}, 0x0, 0x0, 0x200}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) readv(0xffffffffffffffff, &(0x7f000097e000)=[{&(0x7f0000f56000-0x4c)=""/76, 0x4c}], 0x1) 2017/12/31 14:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ce0000-0x4)=0x0, &(0x7f0000651000)=0x4) fanotify_mark(r0, 0x90, 0x40000010, r0, &(0x7f0000ab3000)='./file0\x00') write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e03000)={0x0, 0x2, 0x5, [0x100, 0x7, 0x7, 0x5, 0x88]}, &(0x7f00002cd000)=0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c3d000)={r1, 0x82db, 0x1, 0x3}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007da000-0x10)={0x2, &(0x7f0000582000-0x10)=[{0x0, 0xfffffffffffffffc, 0x1e6, 0x2}, {0x6b, 0x841, 0x0, 0x3f}]}, 0x10) write(r0, &(0x7f0000d55000)="2400000058001f0014e0f407127b00001713170308001000fff7080008000200cbde0008", 0x24) 2017/12/31 14:17:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000994000/0x2000)=nil, 0x2000, 0x0, 0x34, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009a7000-0x8)={0x0, 0x2}, &(0x7f0000fab000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000842000)={r2, 0xffff, 0x8, 0x10001}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000703000-0x4)=0x1, 0x4) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000cf6000)=0x0, &(0x7f0000dcb000)=0x4) accept$inet6(r1, &(0x7f0000759000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f69000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a28000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x68, 0x7, 0xf2, 0x0}, &(0x7f00000fd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cdc000)={r3, 0x84, &(0x7f0000b1d000-0x84)=[@in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000adb000-0x3)=0x10) 2017/12/31 14:17:02 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000522000-0x15)='/proc/self/net/pfkey\x00', 0x460000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000ed9000)={{0x0, 0x8}, 'port0\x00', 0x80, 0x800, 0x2, 0x4, 0xfff, 0x1, 0x3ff, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffff) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:17:02 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001ff000+0xcbb)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x20002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x44001, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000bc6000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff5000-0xc)={r4, r5, r6}, 0xc) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000003000-0x18)=@generic={0x7, 0x3, 0xd54e}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000e42000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/31 14:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a7a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 14:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000153000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fab000-0x6)={0x0, 0xff}, &(0x7f0000760000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f1a000)={r1, 0x1, 0xfff, 0x401, 0x10001, 0x4}, &(0x7f0000fe6000)=0x14) r2 = syz_open_dev$sg(&(0x7f0000820000-0x9)='/dev/sg#\x00', 0x14, 0xfffffffffffffffd) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/sco\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x1, 0x394, 0x4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000340000)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x0}, 0x8}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000268000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e64000)=[0x3ff, 0x1]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00009a4000+0x215)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ac8000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000098d000-0x4)=0x14) sendmmsg(r0, &(0x7f0000ed7000)=[{{&(0x7f00005f0000-0x14)=@ll={0x11, 0x1f, r2, 0x1, 0x100000000, 0x6, @random="326f5936bbc9", [0x0, 0x0]}, 0x14, &(0x7f0000df9000)=[{&(0x7f0000a1a000-0x99)="66d79d9c11358cadf375e3d728394b082ad7b18a70822bb8e8347fb3f4af397bdb83e3edafea39cc19aca89fb49b9d8f38003496e1580dd4620546522df2118a846c338bbb0aa71a32b02c6b99411a17d698a90f6f20518fe26d07d6b9e015fc63c46fe6b9e7bcac035c33f0f7c8915c6027319dd3af14bb55c1ffe4097b9ef21e7cbce30262b9c227397cf13414cf6f97f3e5b8854b36cf33", 0x99}, {&(0x7f000059b000)="52e14bede2d0be1174ef6dace64327217a9aea92d79a1ac61540f95f55a6be46f6ffe29a6c707083edd470769f187cf6d808ce189702796d6c9f92d62e513ee59475a6d04e49d9c960efc49b238e3521c8418219adfa8f9abf1f100e3e38f8da5bf68e1f12df7611a5e2d4d017fbfe44a6744133262c96916ccf1b06ea24c454b8a0d9a31351f329a930f756c139c76a96e904e98d2ca2e5ad7b52e8b4da4e132bb99101c71d4a33f6c6a862207a89f8c58714cad489b5fa48efda95da683ea66c37c0635f1105d3947b4c23324b5d902aeb1332de41a533eb86d850520990551e781c3a3fcbbcc132e6f971f0b0be", 0xef}, {&(0x7f0000905000-0x9e)="099d97c2e8934cc988b666994e23dd631aab80f0de21c5b6b9ccc9717b36ea4ec1d7080ccee7511802a9a12741dbc13f16303372e1f90bf8c2748706c34bc224de9b9b5984bc68a26511aceb314d1b959ae4395e0876d4dc32acb9ee04b29050d065f010c071f52f91cd8fe1068659976ecb45a5802ef5ba05df37c879b75a3703d0b2e9fde920d8d90c5da29a3525496f599e93ddf041d07bddef10f086", 0x9e}], 0x3, &(0x7f0000a12000)=[{0xd0, 0xff, 0xfff, "59aa9b0a4d56b703d1f46cc2eb005bfed8146bfea0353a6bb8235e9c24b1dc0a1562eebed2b2be14b447d143e94ad4e13dbdbbc8faff17e284d96caecf01e2c97a714d972e7805eea71f8d1eacb21b97d89024382c4c9fe3c24945da03de5a1444b1f498c0b762c9d17d70e6cdecd33afd10d24b299c6f9ae1c5d540a5d008a893b40f2a1b420fca3afd88680c5e13c545eec7a3f8f0013d137a244007a52741545e81be3959d77ae11b822433d41be61a099202345a1df69b0bcf50"}], 0xd0, 0x8000}, 0x9ae}, {{&(0x7f0000a72000-0x8)=@sco={0x1f, {0x58, 0x4, 0x0, 0x2, 0x1000, 0x5}}, 0x8, &(0x7f0000e2a000)=[{&(0x7f0000693000-0x1000)="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{0x10, 0x11f, 0xff, ""}, {0x68, 0x21c0398c4fb40e72, 0x4, "65b4e21abf50c533a7947f1a0cc50222dafb8f6a48bc6b28bbc1b1dbf78f76166678d801108a29b8d0d3947a77344f5cdff3aec9b29bc1afe3b245d7ece1ea74ad41ee4b3dd89e5799b06690ca0a506eeefe"}], 0x1120, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000f7c000)=[{&(0x7f0000aa7000-0xa1)="613b6b9c8bfa9c94a9d81c8249a742f2d2098e71d3763306d6bbf9e008b96e17c4bfda3d1030f254f302fea65827831018a6608043c24592421e620ff061c6904881ab1c4aca7cc65c6d1fb21649df9ea3ab1ebf601509485d0aa9d2e1296d14f0c89bc72c34a515ce4fbf5d9250ccb52caa9f6adde139530e104a5c189258dc19a27a507713c71cd976e103775f8243ef2583bfc099e916d354ea08cfbd523aff", 0xa1}, {&(0x7f00002e5000)="5decba1daeebeff9112114e2d438976c6a64ef76861f", 0x16}, 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{&(0x7f000047c000)="3b06ca6641eb3618201a47b7b76805d725a907b9c61d2beee8548a704f1347294cd4f632a63ca5d6ad2b7807583f9fcd47489c64e9067994b495ea37d0b517bf57c41b2466b2ad619eb52eae5c1764", 0x4f}, {&(0x7f0000ae2000-0x59)="4bb182b0ab22fde51677f186af884eeff481d8e0288f90aba769a11bbb89ff9213468692b6589c2c9c689bd5ab89738cf0b910896dbcd1c2a6c2555d71c5569c1043cf651f86b1156d59bbde32a6fd63753027d40b1b268426", 0x59}, {&(0x7f0000e35000-0x77)="76b3ed2b9e01b99a6f632f93b792f72d5e7bda6734322a7e049faf83c26eb75aa7d79f6a94979ce347b5e6427e18ff1e465291cf797f4d5dae7ca9759a15a2e7fe74d329e7b63351be3c2f858471c82726c5bc0cd2c4802568445fbd2215fde45209add9f7048dba6687be8d0459dc89d303a4c339d1e5", 0x77}, {&(0x7f00001eb000)="978110fbfa9d61e594e8c97ef255f17a7d02f414539468f369ffe72eca2e1f14fb4c32902778fc0db07564dd451c784d8066193e92e6a6d53d7519e9a92fac1f1c60ebc84f38ece5f620f66e84e469680c03283b8fe19eae5c3b120965bd1cb4d2108f10300afabc0e4a37bfb9e5bdf11403e3d37aab1fa2a3a60bd93a3fdb9a8cb7bd9d01024ba51a", 0x89}], 0x8, &(0x7f000011c000-0xb8)=[{0xb8, 0x108, 0x40, "87f4eaf7a75f274d85ee74cf1bed018307c221b3c6cfe82d61dfd13629fe1e4c0982f7d59aa63cb800bb38fb2a7d531dd3cb9305a4fcb2c32732b03cb6dd1d7ac3b8b266da530761e905143a92bf2a483c9a173d388e5a828a90cc0d91dcdb44f80407a050196d08f6e733d0d87eed7b03783dc8ff95f3c8c2ee243a84630feffa21f5039199582c86ded572455acd831aa07d5b1bc5b3747b5d911d28f72c1c464a"}], 0xb8, 0x0}, 0x6}, {{&(0x7f00001eb000-0x9)=@rc={0x1f, {0x8001, 0x80d, 0x20, 0x1, 0x2, 0x7}, 0xfffffffffffffff8}, 0x9, &(0x7f000047c000)=[{&(0x7f0000aaf000-0xdd)="6c99723cf994d61e39a855655d2f85fd5ccac4a08c22512cc58b23daa6b21fd9e27434aa0650676e7f8c24c91805f0bbba8065f6577b0b23ca96801aeb17069677e28cecafa8465d2093781d6cf8703044f0bddb148ba6c560297c9809b2e9279044165001794c8710d85c1b7265b153d1b2f6514c80a9566f445e07b2833c5139476511c4c9f8c05d86f492353222f42463a97424902a3b831fa06e5fbf99c661b21d362d69257913526be794679cecd6da6ed6214b1e80a566ccb8bf1ee892b199f36bc312e2d7c29359ff18bd21555595aae25db3dbd34f4e7b805a", 0xdd}], 0x1, &(0x7f0000238000-0x1080)=[{0x1010, 0x0, 0x3, "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"}, {0x70, 0x117, 0x100000000, "fffbdd2827a391668e3f9df5a5ef068161729fccd2dc9366b9aa620350be5d7794eac2b5af8ceb58c6fcdab28ddda432e1cd5a8c71a49ae36a1ed666385d9aa9e6a048dc6241e23e007434c6395dbdb2d0c178a8612b0da7041282e28fcdd974"}], 0x1080, 0x4000800}, 0xf2}], 0x4, 0x80) 2017/12/31 14:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c8d000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004c2000+0x78e)={0x10, 0x0, &(0x7f000099b000)=[@clear_death={0x400c630f, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000a11000)="88"}) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ef000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ffe000-0x14)={0x0, 0x4, 0x6, [0x101, 0x124a000, 0x2b6cfbc8, 0x5, 0x0, 0x1]}, &(0x7f00003a7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cb6000-0x20)={0x317, 0xa8d, 0x8000, 0x401, 0x1, 0x200, 0x5e, 0x4, r2}, &(0x7f0000b06000-0x4)=0x20) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000d7a000)=""/66) symlink(&(0x7f0000726000-0x8)='./file0\x00', &(0x7f0000ca1000)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002b8000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000de0000-0x88)={0xf0, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/31 14:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000288000-0xa)='/dev/ptmx\x00', 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cbb000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockname$netrom(r2, &(0x7f000005f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000014e000)=0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000b8b000-0x1)=0x0, &(0x7f0000f7a000-0x4)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000839000)='/dev/autofs\x00', 0x20000, 0x0) fdatasync(r3) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000b2c000-0x4)={0xff, 0x8, 0x7bf8000000000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000030a000-0x14)={0x0, 0x101, 0x8, 0xedcc, 0x7}, 0x14) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe7000-0x4)=0x3) fcntl$setsig(r3, 0xa, 0x1e) writev(r1, &(0x7f0000eae000)=[{&(0x7f0000fe4000-0xdf)="87", 0x1}], 0x1) 2017/12/31 14:17:02 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000019000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000015000)={r2, r3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000e000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000019000-0x6)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000017000)=0x0) r5 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r6, 0x5) setsockopt$inet_int(r5, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) rmdir(&(0x7f000000e000)='./file0\x00') bind$inet(r5, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:17:02 executing program 4: socket$inet6(0xa, 0x80801, 0x2) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) [ 52.431196] binder: 8089:8094 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/31 14:17:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000816000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003f3000)={0x2, 0x5}, 0x8) fsetxattr(r0, &(0x7f00004b4000+0xed9)=@random={'security.\x00', '\x00'}, &(0x7f000031d000-0x2a)='eth0eth0\x00', 0x9, 0xffffffffffffffff) 2017/12/31 14:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = socket$inet6(0xa, 0x800, 0x3) fdatasync(r0) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 52.472142] binder: 8089:8103 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/31 14:17:02 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001ff000+0xcbb)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x20002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x44001, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000bc6000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff5000-0xc)={r4, r5, r6}, 0xc) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000003000-0x18)=@generic={0x7, 0x3, 0xd54e}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000e42000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/31 14:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000bad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000078e000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dfd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000b2c000-0x8)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000749000)=[{&(0x7f0000b23000)=""/192, 0xc0}], 0x1) signalfd4(r2, &(0x7f0000b18000)={0x0}, 0x8, 0x0) 2017/12/31 14:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) inotify_rm_watch(r2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d64000)=0x0) 2017/12/31 14:17:02 executing program 7: r0 = add_key$keyring(&(0x7f0000d9c000-0x8)='keyring\x00', &(0x7f0000675000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xffffffffffffffe1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, {0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x9, [0x2, 0x9f3, 0x400, 0x5, 0x7ff8000000000000, 0x3, 0x2, 0xefa]}, 0x5c) keyctl$describe(0x6, r0, &(0x7f0000ed1000)=""/104, 0x68) 2017/12/31 14:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$inet_sctp(r0, &(0x7f0000e10000-0x1c)=[{&(0x7f0000d0e000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000a6b000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000505000)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x4) 2017/12/31 14:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/hci\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2017/12/31 14:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000b56000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000076e000-0x58)={0x7, 0x2, 0x3, 0x7f, 0x80000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d33000-0x10)='/selinux/policy\x00', 0x0, 0x0) execveat(r1, &(0x7f0000051000)='./file0\x00', &(0x7f0000ad4000-0x20)=[&(0x7f00005fd000)='&\x00', &(0x7f0000981000)='!#.eth1(selinux\x00', &(0x7f00000e4000)='.@em1ppp1trustedppp0-%\x00', &(0x7f0000e8d000)='{cpuset['], &(0x7f000003b000)=[&(0x7f0000790000)='+\x00', &(0x7f0000692000)="8b2c2e212800", &(0x7f0000474000-0x8)='/md5sum\x00', &(0x7f0000277000)='*\x00'], 0x1000) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ad7000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa01000000", 0x90) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000085c000)=""/4096, &(0x7f00009a8000)=0x1000) 2017/12/31 14:17:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000c31000)='./file0\x00', 0x40000, 0x181) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000028c000)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000721000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x54, &(0x7f0000001000-0x54)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}]}, &(0x7f000023b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000522000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000981000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6652}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f000059b000-0x1c)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000e93000-0x84)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) 2017/12/31 14:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000f91000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pread64(0xffffffffffffffff, &(0x7f0000471000)=""/181, 0xb5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000038c000-0x9)='/dev/rtc\x00', 0x341040, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003e2000)=0x0, &(0x7f0000d87000-0x4)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/load\x00', 0x2, 0x0) 2017/12/31 14:17:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x200000004) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000f88000)={0x0, 0x1, 0xff, 0xfffffffffffffc01, 0x8001, 0x3, 0x4, 0x1, 0x3af0, 0x8, 0x81, 0xfffffffffffffffa}) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000091a000-0x8)=0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000178000-0xc)=""/12, &(0x7f0000000000)=0xc) exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[], &(0x7f0000ccf000-0x8)=[], 0x0) 2017/12/31 14:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000225000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000547000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = memfd_create(&(0x7f0000dc2000-0x7)='&bdev$\x00', 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000044c000)=0x3, 0x4) 2017/12/31 14:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) link(&(0x7f0000c35000)='./file0\x00', &(0x7f00002de000-0x8)='./file0\x00') 2017/12/31 14:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = userfaultfd(0x80000) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000070f000)=0x0, &(0x7f00009f2000-0x4)=0x4) bind$unix(r2, &(0x7f00002dd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000a0a000-0x10)={0x0, 0x0, 0x80000000, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00007db000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d4f000-0x20)={@generic="63a1a0ccc8020034cd0a0920d6308a4a", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 14:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f23000-0x4)='net\x00') exit(0x0) getdents(r1, &(0x7f0000da8000-0x91)=""/0, 0x0) getdents(r1, &(0x7f0000e4e000-0xc6)=""/198, 0xc6) 2017/12/31 14:17:02 executing program 5: prctl$void(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000111000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='qnx4\x00', 0x0, &(0x7f0000001000-0xfb)="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") r0 = socket$inet6(0xa, 0xa, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x4, "fc69f9d2"}, &(0x7f0000000000)=0xc) 2017/12/31 14:17:02 executing program 3: r0 = socket(0x40000000000011, 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b5e000)={&(0x7f00005bc000)=[0x1000, 0x3, 0x7, 0x1a13c000000, 0xfffffffffffffff9, 0x8000, 0x100, 0xffffffffffffe7a7], 0x8, 0x4, 0x10001, 0x1, 0x5, 0x1, {0xfffffffffffffffb, 0x4, 0x0, 0x0, 0x9, 0x1, 0x3, 0x7, 0x100, 0x0, 0x1000, 0x9, 0x29, 0xff, "9c808d21efcd88e88148226361da3ee21f65e1f54fe33a877894a96e61198e2a"}}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00003f9000-0x10)={0x5, 0x38, &(0x7f0000724000-0x38)="e240cd5e04c4497df68a2a831b32f79fefd60f6b8012dd3084897ea854126bd2f22711e461bc070eda3fb8ac3a53a71df62936ad17357082"}) 2017/12/31 14:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000893000/0x2000)=nil, 0x2000, 0x1000008) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000744000-0xe)='/selinux/user\x00', 0x2, 0x0) sync_file_range(r0, 0x2, 0x3, 0x4) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a8e000)={0x635eb323, 0x1a2, 0x0, 0x1ff, 0x1}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00008e3000-0x2)=0x5080, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:17:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x19, 0x2, 0xdbe, 0x5c1a, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000012000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000014000-0x4)=0x0) fchown(r0, r3, r4) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000003000)=@buf={0x8b, &(0x7f0000004000-0x8b)="46359ef0db43eec26eafec9824dcc6744b96a4785ead0a7ddf1cc7335583be8044bda2f3c0dd154960700c21623eefe0cca7f8d433a2cb604fa7bf5f3132aab44cb6dd9192028a9986b4d2dce1d1417f68655652011f8db352906309d28db5edd3c44e73ed7a34b816d7fdfd00fb0b38c5d8b642b26e7ff86b6792c11be7f0f01c34ad366c2c984dbb7120"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x8008, 0x2, 0x3) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000614000)={0x2, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/31 14:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f23000-0x4)='net\x00') exit(0x0) getdents(r1, &(0x7f0000da8000-0x91)=""/0, 0x0) getdents(r1, &(0x7f0000e4e000-0xc6)=""/198, 0xc6) 2017/12/31 14:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002bd000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a21000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fd8000)='net/psched\x00') r2 = accept(r1, &(0x7f00007be000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000915000)=0x10) preadv(r2, &(0x7f0000e74000)=[{&(0x7f000025e000-0x99)=""/153, 0x99}], 0x1, 0x0) 2017/12/31 14:17:02 executing program 4: remap_file_pages(&(0x7f00007fb000/0x1000)=nil, 0x1000, 0x2000000, 0x100000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) madvise(&(0x7f0000d51000/0x3000)=nil, 0x3000, 0xa37bac2e4d67a79) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 52.779438] device gre0 entered promiscuous mode [ 52.832311] FAULT_FLAG_ALLOW_RETRY missing 30 [ 52.837086] CPU: 1 PID: 8212 Comm: syz-executor4 Not tainted 4.4.107-g610c835 #12 [ 52.844693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.854024] 0000000000000000 96a5be75429eb2d1 ffff8800b290f6d0 ffffffff81d0457d [ 52.862022] ffff8801cead8a80 1ffff10016521ee7 ffff8800b290f858 0000000000000000 [ 52.869993] 0000000000000000 ffff8800b290f880 ffffffff81606345 ffffffff81234260 [ 52.877952] Call Trace: [ 52.880519] [] dump_stack+0xc1/0x124 [ 52.885853] [] handle_userfault+0x715/0xf50 [ 52.891793] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.898773] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 52.905150] [] ? handle_mm_fault+0xb5d/0x3190 [ 52.911262] [] ? handle_mm_fault+0x291e/0x3190 [ 52.917461] [] handle_mm_fault+0x2938/0x3190 [ 52.923487] [] ? copy_page_range+0x1430/0x1430 [ 52.929691] [] ? __do_page_fault+0x780/0xa00 [ 52.935714] [] ? vmacache_find+0x59/0x290 [ 52.941479] [] __do_page_fault+0x35b/0xa00 [ 52.947330] [] do_page_fault+0x27/0x30 [ 52.952848] [] page_fault+0x28/0x30 [ 52.958096] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 52.964905] [] ? userfaultfd_ioctl+0x11a8/0x2040 [ 52.971282] [] ? SyS_userfaultfd+0x22e/0x2d0 [ 52.977308] [] ? entry_SYSCALL_64_fastpath+0x16/0x76 [ 52.984028] [] ? userfaultfd_release+0x5a0/0x5a0 [ 52.990405] [] ? do_futex+0x3e3/0x1670 [ 52.995911] [] ? __lock_acquire+0xb5f/0x4b50 [ 53.001936] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.008916] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.015898] [] ? lockdep_init_map+0xeb/0x1690 [ 53.022099] [] ? SyS_madvise+0x4f0/0xeb0 [ 53.027778] [] ? userfaultfd_release+0x5a0/0x5a0 [ 53.034155] [] do_vfs_ioctl+0x7aa/0xee0 [ 53.039747] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 53.045946] [] ? __fget+0x20b/0x3b0 [ 53.051188] [] ? __fget+0x232/0x3b0 [ 53.056433] [] ? __fget+0x47/0x3b0 [ 53.061593] [] ? security_file_ioctl+0x89/0xb0 [ 53.067790] [] SyS_ioctl+0x8f/0xc0 [ 53.072948] [] entry_SYSCALL_64_fastpath+0x16/0x76 2017/12/31 14:17:03 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000b000-0x1000)="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", 0x1000}], 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000026000-0x1)='\x00', 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1268, &(0x7f0000025000)="01c5") 2017/12/31 14:17:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d7b000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000a6b000)='/dev/input/event#\x00', 0x1200000, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) getsockname$llc(r1, &(0x7f0000cae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000232000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d12000-0x4)=0x1000, 0x4) fsetxattr(r0, &(0x7f0000508000-0xe)=@random={'osx.\x00', '/dev/rtc\x00'}, &(0x7f0000a26000-0x12)='/dev/input/event#\x00', 0x12, 0x3) ioctl(r3, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00000fc000-0x8)='./file0\x00', &(0x7f0000783000)=""/106) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000150000-0x10)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) pselect6(0x40, &(0x7f0000cb0000)={0x7ff, 0x6, 0x1, 0xff, 0x6, 0xe811, 0x5, 0x10000}, &(0x7f00002a8000-0x40)={0x2, 0x0, 0x3a, 0xc6a6, 0x4, 0x81, 0x61, 0x5}, &(0x7f0000470000-0x40)={0xff, 0x80, 0xffffffff00000001, 0x7ff, 0x20, 0x800, 0x6, 0x3}, &(0x7f0000c5f000)={0x77359400, 0x0}, &(0x7f00006ee000)={&(0x7f0000e70000)={0x4}, 0x8}) 2017/12/31 14:17:03 executing program 5: r0 = getpgid(0xffffffffffffffff) sched_getattr(r0, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000009000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x408800, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f000000a000)={0x6c, &(0x7f0000008000-0x6c)="667ceb9f5de58717324b469a63f5eb6e6776b2fb8d46da60beb756c48e4ce347f492b348b948aa1063ff69a846257523d597df7f172449226e1c225e792550323a1be9d2fbc9cd40c385753ff7febd5c264cf73fb2de9067b1c1d12b96cf46c320cc6bcefcff952624cd8dc6"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000006000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f000000c000)=@add_del={0x2, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) writev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f000000a000)="f64b6f802ded", 0x6}], 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x73622a85, 0x28, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/31 14:17:03 executing program 6: socketpair(0x2, 0xa, 0x1ff, &(0x7f000061b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080041, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2017/12/31 14:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000230000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001a8000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000714000-0x15)='/proc/self/net/pfkey\x00', 0x240000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009e7000)={0x3b44}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000199000/0x3000)=nil, 0x3000, 0x0) getdents64(0xffffffffffffffff, &(0x7f00008ed000)=""/0, 0x0) 2017/12/31 14:17:03 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000135000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00004d0000-0xd4)=""/212) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) 2017/12/31 14:17:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00008f8000-0x18)=""/16, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc6000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000e7b000-0x84)="9b5cee2b576e7d80c064eaed61b73f2d15164d27d762dc6d33c520ace733f342b3296ad920116c021d26acfe60e7dcd7a0050195797bfa04b21b0002baa5eb601c22d45ccfce90fd886078e144a82d26aa569161674f02df9b03da084865e72004a18231433484766b02a966e22ea5f083d19f01fd3b5bcdc1cff36f8f0158301476e7b1", 0x84) 2017/12/31 14:17:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x2)='-$\x00', 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000b47000)=""/50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x0, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x9, 0x2, 0x8}, &(0x7f0000003000)=0xa0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000035f000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00005d2000)=""/130) 2017/12/31 14:17:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000953000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) bind$unix(r2, &(0x7f00009b0000)=@abs={0x0, 0x0, 0x2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) listen(r0, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000bb4000-0x37)=@file={0x0, ""/53}, &(0x7f00006ee000)=0x37) getpeername$unix(r3, &(0x7f0000d4f000)=@file={0x0, ""/56}, &(0x7f0000fe0000-0x4)=0x3a) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000073c000)={0x0, 0x0}) 2017/12/31 14:17:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a46000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xc456) [ 53.130588] binder: 8222:8223 ERROR: BC_REGISTER_LOOPER called without request 2017/12/31 14:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007c1000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="b4") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) 2017/12/31 14:17:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f000078e000-0xd)='/dev/net/tun\x00', 0x0, 0x440000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000c90000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) [ 53.160385] audit: type=1400 audit(1514729823.151:27): avc: denied { transfer } for pid=8222 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/31 14:17:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000953000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) bind$unix(r2, &(0x7f00009b0000)=@abs={0x0, 0x0, 0x2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) listen(r0, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000bb4000-0x37)=@file={0x0, ""/53}, &(0x7f00006ee000)=0x37) getpeername$unix(r3, &(0x7f0000d4f000)=@file={0x0, ""/56}, &(0x7f0000fe0000-0x4)=0x3a) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000073c000)={0x0, 0x0}) 2017/12/31 14:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00008fb000)=""/0) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007c1000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="b4") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) [ 53.211428] binder: 8222:8253 ERROR: BC_REGISTER_LOOPER called without request [ 53.219987] binder: BINDER_SET_CONTEXT_MGR already set [ 53.227651] binder: 8222:8243 ioctl 40046207 0 returned -16 [ 53.239910] binder_alloc: 8222: binder_alloc_buf, no vma [ 53.243495] binder: unexpected work type, 4, not freed [ 53.243498] binder: undelivered TRANSACTION_COMPLETE [ 53.243523] binder: undelivered TRANSACTION_COMPLETE 2017/12/31 14:17:03 executing program 2: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x100000001) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000ac0000-0x4)=0x9e61, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') pread64(r1, &(0x7f00006f6000)=""/10, 0xa, 0x0) 2017/12/31 14:17:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x3e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000684000)={0x7, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000270000-0x20)={0xffff, r1, 0x2, 0xdda3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000ff000-0x10)={0x3, r2}) r3 = syz_open_procfs(0x0, &(0x7f00006d4000-0x11)='net/softnet_stat\x00') bind$inet6(r0, &(0x7f0000bbe000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1d8}, 0x1c) sendfile(r3, r3, &(0x7f00008d1000)=0x1001, 0x401) 2017/12/31 14:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f40000-0x9)='/dev/sg#\x00', 0x2, 0x4000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000a27000)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000a65000-0x30)={0x30, 0x3, 0x1, 0x1, 0x322, 0xfff, 0x5, 0x142}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) sendmsg$netrom(r0, &(0x7f00000d0000)={&(0x7f00003a1000-0x10)=@ax25={0x3, {"130a51ef55352e"}, 0x20}, 0x10, &(0x7f0000b09000)=[{&(0x7f0000ea2000)="8dbb60f25577d8088647c19b2397ab5ec201aedc10c2f191b2c25527a4249b985a0022ee4b3564912db92e1d958f7c248c93f7745fe5f398d4ca73a8c326572cedc4becc35cde6fd2a04ce34e651aeb239ee9101957157592700d02f26", 0x5d}, {&(0x7f00002b9000-0x87)="43adf3767f99627b9d9f7d43727ce750299b50078050a6ad0ab844118bb00075be5a10d78dc33bd37ac7f56b22f3c006258c7029197114f959979cb1c75afb5269441f52feefd98c397546363fb58bcf3f3c558254c350ce62131880301031da342c58b186787823e324f028f7c2ab6f8b5de8c8fbb50d41be6b734ee7c6a2944622113dda194a", 0x87}, {&(0x7f0000e9e000-0xd1)="0730f22818ccf0dff124ef74c259a2eeb25c6ee529ee9cc633b9150983431d2114bae855389eaa435256d69da13f7fa55c26192689477287a897002cb921cbc519a3d208a34e626d6cd19a827e04a694eb35febc1d9f4d88f77ca3c1a27d118671c242479945cb6da61b54df1068cd36bd9a568a07e85857e398f1d08416ca41d6faab5a6a6898ce48acd59a08defbe5f78f82e5ca8e6837acf64aab9e959e17bf34014e9c1c4bbe1dc97035cbe2310d24522b19b933e2fa96bc28352e6e60b2026703fc0f98ef5298a85e0e8d1e2fc067", 0xd1}], 0x3, 0x0, 0x0, 0x0}, 0x48004) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") setitimer(0x2, &(0x7f000055e000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f00008c9000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000002000-0x24)=[{{r4, r3}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 53.243538] binder: undelivered transaction 41, process died. [ 53.270050] binder: 8222:8243 got reply transaction with no transaction stack [ 53.282437] binder: 8222:8243 transaction failed 29201/-71, size 32-8 line 2921 [ 53.328103] binder: 8222:8262 transaction failed 29189/-3, size 0-0 line 3128 [ 53.341797] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.349818] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 14:17:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getregs(0xe, r0, 0x8, &(0x7f0000071000)=""/219) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2017/12/31 14:17:03 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) init_module(&(0x7f0000e9a000)='cpuseteth1\x00', 0xb, &(0x7f00000e4000)='md5sumproc\x00') setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fce000-0x4)=0x0, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002b3000)={0x0, 0x29f7}, &(0x7f0000fcf000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ec5000-0xc)={r2, 0xfff, 0x2, [0x6, 0xbb0]}, 0xc) 2017/12/31 14:17:03 executing program 5: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f00009cb000)={@generic="d8b0e6addadddc08e13bcae12e14117a", @ifru_data=&(0x7f0000eab000)="2600000000010010ef0300000000000600f8c23600019708ff4ea709ff2400"}) 2017/12/31 14:17:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") listxattr(&(0x7f0000f31000)='./file0\x00', &(0x7f00000c4000-0x10)=""/16, 0x10) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000452000-0x6)='msdos\x00', 0x902a, &(0x7f000097c000-0x1)="") 2017/12/31 14:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000982000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008f7000)={{&(0x7f0000c32000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x80400) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d26000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000129000)=0x14) recvfrom$packet(r1, &(0x7f0000889000-0xe5)=""/229, 0xe5, 0x20, &(0x7f00003b8000)={0x11, 0x2, r2, 0x1, 0x256e, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$netlink(r1, &(0x7f0000ab6000-0x38)={&(0x7f00004ec000)=@proc={0x10, 0x0, 0x3, 0x20000}, 0xc, &(0x7f0000cba000)=[{&(0x7f0000e24000)=[{0xf4, 0x10000, 0x301, 0x5, 0x1, "4713e42dae2a8a3c22968c575c39660dc589aab0f0861888b41345fd8bd091aba7b7a8818cd8d3b189d6e3608ccec666a520907ca25b82eff1873e6d167d48e77b5dcea7c1257fec6834682074f58c64129799622b3cd4169982085e88bff37bde6ddccb9adce19db005a1e925a49535448cd08c0229c1faa84d257f51aafd5d9e577a25936d37c8edbe43842933ee9f46989358f4cb818bf689976a7ab940b3b4249eb79f62fb08cf6edd18bd377707f258068ce5876ca87accfd7d4bfe9faa2afc815bd347546f29cb8a7e2f824d715212e5d17a0d50838209d2a83a416ecc066ddfc0"}, {0x8c, 0xcfc3, 0x320, 0x8, 0x3, "7daf370c70804a5e8d47cb8c134ed8a9643d01a90dea534e7e9d9eeb1507816ed41467116d267b3c0771e315188954603589ae4ddb87b6883a2a9d7310f4107fa7d48281f52ae6869aa76e2c98ee199fb961bc094f478a6c3aa77687daa42015a8906a978fd4a78ecb1594a9fb1b8e6cbef790967cb77f5bfa"}, {0xd0, 0x80000000, 0x826, 0x1, 0x3, "4e6d37a544665406b9a8768b0ec172d87696864a334a34cf64a47d2d1b8a765adfcb201f400cdf504369f9447ac23147a47c017de24b2aa352027ec867b896ebd52d7f84e7f18799f3a72697e726d1f443816f85082651bd89f47377ecb9ecb6ddb72517e6c5a042a44151dbffb38da252f919e24c6d1566b868314a0c54ef6e78b7188a06f05f8bb07c689d3022cd96412d055221174c0cc7d039b4eff18b14c32eddba20891613240a89b6e5b34f620f7bdee436a62812c122e32392"}, {0x1010, 0x2000000000, 0x202, 0x4, 0x3, "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"9d83e1363826dfd7687061a218f3250df70672581db77abd695e08780d638b40fe201cdf9f423848084852b9f310aabc998fd60df5f7cc523d15afa3341ca477c39eecd020f61cadab800044e2cd08427eaa6e63b40ceca45fae5ed66c5a288c2c101ed0dc4a2cc0b0f7c71c75f15290eb334f9bf05b04c208745e235b00f6006adf641e6c896a665d0a4d67cd12d4a8c3ec05a8c53f2424968dfa7f095d6df4aab574cfc1ae869849eed8"}, {0x104, 0x101, 0x0, 0xffffffffffffffc1, 0x0, "ec28fa2f8478d020317e852d131268f8dd602088453f53f9c0bf518645ab2f9559c7a6ba05a904f3584ba7d2319b5b4afb33c079819908410090cfee78024bb998fbc1e54c6a6d8dee94c4a80d135e9c7d9589716e0d67638d32fc6f250b8a4e1531fb090f92a73e784e7dfbe48dcb8b6f1aff66b308dd56498e5ddb913d06995667ed6e7d5a907259f7912bc4011edef4a7dd4e037fd4eab0081df06fadd93720b6df3885ff187d53d4d2de8e88f55a735eeb9b6d116b2399774b8a571f549a4118aebd2c30240c5c99b79c5e88d4e3e2cff77009fa4638f0f28cde29043a6bf4fd17a9aac5cfcd23f4923ee58eae5d1c88"}, {0xf4, 0x6, 0x20, 0x40, 0x0, "0ec63f15b9764b2e4fe8efd3c7ace2d65c550ccbf120a39a329d13814d8a3b711f4fa55de558c8eb77172c77ce1ba2c7f0334e49c81795de94b622f5b4a7b5d183825e84b7fc8a71b81e9a34593932da62715b40bc3887d80c94ff9d236fc63e2ff45617631b83b41d518dbc333d6dc7e174d18c4bb29478f9c0a51ea7369853551d3dd1cdc7e819975b246e19cb2ff5e142d217913aa52d4c74981086dc89912bbe853ba6b4c218797f9288a0fe4517bc5190a3b6923abc32da569cec809b717f077b0c54a46ca1bf9e444a2ffe57dba784cb2128f15f99af674093a4795aa56e"}], 0x1630}, {&(0x7f0000d47000)=[{0x64, 0x4f, 0x500, 0xb6, 0x1, "e8d7ea4999550e61abf3ccea5afa5f3fd8548d56155d623071be3854a2ae0b4ad3bead4db5c17379545c8601a58005e0932133fe5d24f86a9d0a7c5e79729635d53b0f4c7d64020ff74fb0dfcc6cb3cfc6"}], 0x64}], 0x4, &(0x7f0000fa0000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x30, 0x24008080}, 0x1) ioctl(r1, 0x2283, &(0x7f000014e000-0x7d)="9621cce438e22ee0b8b7166822275c9a9ad8320f59629d33c97c51db4be48665444925de5b9482e8f1c473685f71982138f471621514a16a038ce23afb43f3f98c25dc248f4461327a0bac5c36d5e506677a85446b1875b21ab3d91a6d3b13418e863ccd58f0f10136e02eb68da4bdbfbbb9b1454e13dfce853f4b881f") bind$inet6(r1, &(0x7f0000520000-0x1c)={0xa, 0x1, 0xe3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffbff}, 0x12) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000780000-0x18)=@generic={0x4000, 0x9, 0x0}) write$evdev(r1, &(0x7f0000002000-0x24)=[], 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000041c000)="5bad0600000000000000711b17ab7f69556495885596ea2163f7eaa574c0b6f4fa08e07e956f142c23359d101dd3f4eddcf00363") 2017/12/31 14:17:03 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000b000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000001000-0x3d)='x', 0x1}], 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2017/12/31 14:17:03 executing program 3: r0 = socket(0x100000000011, 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0xc0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x8)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/31 14:17:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b5000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x56e, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) pipe(&(0x7f0000aad000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000237000-0x58)={0x5e, 0x2, 0x0, 0x579, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b94000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b81000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000840000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c7d000-0xc)={r3, r4, r5}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/31 14:17:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0xfffffffffffffffe, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d67000)={0x0, 0x0, 0x0}, 0x4) 2017/12/31 14:17:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000311000)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00006da000-0x10)={0x5, &(0x7f000093d000-0x28)=[{0x0, 0x9, 0x8000, 0x4}, {0x8001, 0x8001, 0x2000000000000000, 0x9}, {0x619, 0x8, 0x0, 0x4}, {0x4, 0x1, 0xb8c9, 0xdf}, {0x41, 0x101, 0x101, 0x8}]}) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00005d8000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001db000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004a7000-0x8)={0x0, 0x0}) 2017/12/31 14:17:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f72000-0x4)=0xc) getresgid(&(0x7f000060e000)=0x0, &(0x7f0000aa6000+0x1ed)=0x0, &(0x7f0000dc1000-0x4)=0x0) fchown(r0, r1, r2) write(r0, &(0x7f0000c4b000-0x23)="220000001400ffff355b0000e2ff0500020000020100000009000200000000000000", 0x22) r3 = add_key(&(0x7f0000152000-0xb)='asymmetric\x00', &(0x7f00000d0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003aa000)="ab19e9a7ca0ccb7c093b944e24983bfa6619627d41db7e606892ff257c82c2c4230c90e8fb734566d747c66617325313ad2fad74db7d7de9a1fa94d0866072a5f4e1386177647c7e36aaa2b147c053e79a29fcee1dcd6446b3c263a9a3a4b62cb4e4e09efd1b1fa3948ba4769e3731085a3ab052d322e75a1f10cbebaceb93a340216377f5efb6405dd8736f2c876430b2ae31210a764d74", 0x98, 0xfffffffffffffffe) getresuid(&(0x7f0000523000-0x4)=0x0, &(0x7f0000fc7000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0) keyctl$clear(0x7, r3) 2017/12/31 14:17:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x9, 0x8002) write(r0, &(0x7f0000a71000)="b63db85e8d000000000000003e15bc1dcc436aed5ed2ed7018cebc9b97ae21b14d87678ce2209b160096aa1fae1a", 0x2e) readv(r0, &(0x7f00005dd000-0x10)=[{&(0x7f0000806000-0xe1)=""/225, 0xe1}], 0x1) [ 53.494657] binder: undelivered death notification, 0000000000000000 [ 53.531563] binder: BINDER_SET_CONTEXT_MGR already set [ 53.536898] binder: 8297:8303 ioctl 40046207 0 returned -16 2017/12/31 14:17:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000135000)='/selinux/context\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00003c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ac3000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cc9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, r1}) r2 = epoll_create1(0x7fffe) epoll_pwait(r2, &(0x7f000065b000-0x24)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f00007a1000)={0x0}, 0x8) pread64(r0, &(0x7f000077d000-0x64)=""/100, 0x64, 0x0) 2017/12/31 14:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000002, 0xc) write(r0, &(0x7f000029f000)="1f000000060149433bf03f0000003c00e7ffdf0900e80006f30000fc0700ac", 0x1f) socket$packet(0x11, 0x0, 0x300) 2017/12/31 14:17:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = accept(r0, &(0x7f0000cee000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00005a3000)=0x6) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a06000)=0x14) recvmsg(r0, &(0x7f0000b41000-0x38)={&(0x7f000076c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccd000-0x30)=[], 0x0, &(0x7f000085e000-0xfc)=""/252, 0xfc, 0x0}, 0x40002000) [ 53.572207] binder: undelivered death notification, 0000000000000000 [ 53.596156] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 53.612916] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/31 14:17:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f000072d000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000559000-0x28)={@common='tunl0\x00', @ifru_flags=0x0}) 2017/12/31 14:17:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x1, 0x0, 0x3, 0xffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000)={0xf8d, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000002e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) sendto$unix(r3, &(0x7f00007fa000)="704390f271c07b0cc62f3e4fb49d72d6164f2e178a46fc6e040e204a832a7502f4d7ba87999c3d4227330ab1ab364b8e9359f18a9c91a26f3e03d8a3", 0x3c, 0x0, &(0x7f0000834000-0xa)=@file={0x1, './file0\x00'}, 0xa) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000973000-0x10)={&(0x7f00002bf000/0x4000)=nil, 0x4000}) write$evdev(r3, &(0x7f0000001000)=[{{r4, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) readv(r3, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2017/12/31 14:17:03 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ac0000-0x4)=0x0, &(0x7f0000ede000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000850000-0x4)=@int=0x0, &(0x7f0000041000-0x4)=0x4) sendmmsg$unix(r1, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) 2017/12/31 14:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/autofs\x00', 0x400040, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000133000-0x41)=""/65) r1 = creat(&(0x7f00007f2000)='./file0\x00', 0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b10000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000a7c000-0x4)=0xc) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fcntl$setsig(r0, 0xa, 0x14) 2017/12/31 14:17:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x7b9dd199, 0x4, 0x9, 0x1, 0x1f, 0xad}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffff9c, 0x29, 0x20, &(0x7f00003ed000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0xff, 0xb, 0x1, 0x9, 0xb9ad}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r3, 0x0) 2017/12/31 14:17:03 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mlock(&(0x7f0000010000/0x4000)=nil, 0x4000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000012000)=0x0) 2017/12/31 14:17:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x80, 0x42) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl(r1, 0x100, &(0x7f0000539000)="") 2017/12/31 14:17:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000063f000)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000891000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x2, 0x8, 0xfffffffffffff000, 0x2, 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000b1000)={0x0, 0x8}, &(0x7f0000a80000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff3000-0x8)={r3, 0x100}, 0x8) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000473000-0x28)={@common='lo\x00', @ifru_map={0xea24, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/31 14:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004ea000)=0x0) stat(&(0x7f00006fc000-0x8)='./file0\x00', &(0x7f000013a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00002e6000)=[0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f00006d1000)=[{&(0x7f0000ad7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b8d000-0x10)=[{&(0x7f0000253000)="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", 0xfe}], 0x1, &(0x7f00003b6000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x50, 0x0}], 0x1, 0x10) 2017/12/31 14:17:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000018a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/user\x00', 0x2, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000955000/0x4000)=nil) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000412000)=0xff, 0x4) sendmsg$key(r1, &(0x7f00004d9000-0x38)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00002ef000-0x68)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 14:17:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cba000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00004d8000)=0xc) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00001cf000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000ff8000)=0x40000000, 0x3) [ 53.712401] binder: tried to use weak ref as strong ref [ 53.717847] binder: 8344:8352 got transaction to invalid handle [ 53.729744] binder: 8344:8352 transaction failed 29201/-22, size 0-0 line 3005 2017/12/31 14:17:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) execve(&(0x7f00001cb000-0x6)='./bus\x00', &(0x7f00008f7000-0x40)=[&(0x7f00000e3000)='\x00', &(0x7f00007ae000)='\x00', &(0x7f0000b6e000)='em0\x00', &(0x7f00001a0000)='ppp0{cpuset\x00', &(0x7f0000d74000)='\x00', &(0x7f00009cf000)=']\\-posix_acl_accessem1\'\x00', &(0x7f0000fc0000-0xb)='#trusted/[\x00', &(0x7f0000e3f000-0x15)='selfcgroup.+\'/:wlan1\x00'], &(0x7f00002b1000)=[&(0x7f000078a000-0x18)='wlan1!posix_acl_access-\x00']) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f00009bb000)='ramfs\x00', 0x1, &(0x7f0000383000-0xac)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat(r0, &(0x7f000030d000-0x6)='./bus\x00', r0, &(0x7f0000d5a000)='./bus\x00') sync_file_range(r0, 0x3, 0x1, 0x5) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000038c000-0x4)=0x0, &(0x7f0000ace000)=0x4) 2017/12/31 14:17:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000069b000-0x4)=0x3) [ 53.765617] binder_alloc: binder_alloc_mmap_handler: 8344 20000000-20002000 already mapped failed -16 [ 53.781518] binder: BINDER_SET_CONTEXT_MGR already set [ 53.792296] binder: 8344:8352 ioctl 40046207 0 returned -16 [ 53.795686] binder_alloc: 8344: binder_alloc_buf, no vma [ 53.795731] binder: 8344:8379 transaction failed 29189/-3, size 80-16 line 3128 2017/12/31 14:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000943000-0x20)={0x0, 0x3134, 0x0, 0x8, 0xffffffff80000000, 0x2, 0x2, 0x100000000, 0x0}, &(0x7f0000381000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000037c000)={r1, 0x7}, &(0x7f00000c7000-0x4)=0x8) r2 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f000069e000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = add_key$user(&(0x7f00002c9000+0xc80)='user\x00', &(0x7f000064f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000182000-0x77)="72f873893570dbe6d25954c9eb4afd3cca6083d70c839670ceb1532dee3abe4c5b7785d1edfb6928f4df94e271afeaad50ed56e4a6794b9b0cfb35b50bec1ee09639d771a907183a8735c7c9c818b3efaff50349a6394a941444f2fd3d694e8c594851694a1fb12b8917f8df0c3150eab4c647dd02781d", 0x77, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000841000-0x8)='keyring\x00', &(0x7f0000c1b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f00003c7000)=[{&(0x7f0000a66000)="52c4cef66115242cfaf9a1d231b658ff34d76d25dfde2fa07b0dcdae7c3067328f6a4aec2cc95048206f82b4275779fc2a2b59ad943a9aa47086baf11f38ec16859600cf47529b12fe567bc7f4b39a74614634a0c1695b7ac93378e3aa267b3650749ceb65e3f493eec55df19605839a8ca71c9a0a", 0x75}, {&(0x7f0000657000-0x1000)="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", 0x1000}, {&(0x7f000069e000-0xa3)="344927bf36e19fa8a467ffa9d1422121c96829ad052a725069c71387b8952d9af16185a77c923e7737bb11164177177164817327ce60ea93211f9f344aad84eabdca5a6f035ac652317e2494d1ce10118dddf55803f259aa3259e1bd8954f736baadcbd34a772a02cdf2b5615c6e6f8dbcb703d86c719488954d190f82fb996cd45a7fae4820b4dbd14c82b57b0201eb97b055462f61cd69e7c6dcc447c76eb2b2d12a", 0xa3}], 0x3, r4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8000000000000000) socketpair(0x8, 0x5, 0x3, &(0x7f00002c3000)={0x0, 0x0}) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000550000)='/selinux/checkreqprot\x00', 0x20200, 0x0) 2017/12/31 14:17:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a21000-0xd)='net/wireless\x00') write(r0, &(0x7f0000e7d000-0x4f)="d076929afb08554827f85d8daa09f6b9685d65602c9f54392db2b14a7d9921fd8ff0d04e01128d20896474d4ec07a0bfd0ed6f962cc1c1637729a71d838c329a2d02cd2d43da9dca465c99b9736176", 0x4f) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2017/12/31 14:17:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)="ee", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 53.825859] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.841070] binder: release 8344:8352 transaction 50 out, still active [ 53.853243] binder: tried to use weak ref as strong ref [ 53.858669] binder: 8385:8390 got transaction to invalid handle [ 53.863636] binder: unexpected work type, 4, not freed [ 53.863639] binder: unexpected work type, 4, not freed 2017/12/31 14:17:03 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 53.863641] binder: undelivered TRANSACTION_COMPLETE [ 53.863657] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.863782] binder: send failed reply for transaction 50, target dead [ 53.897890] binder: 8385:8390 transaction failed 29201/-22, size 0-0 line 3005 [ 53.908823] binder: release 8385:8390 transaction 58 out, still active [ 53.915571] binder: unexpected work type, 4, not freed [ 53.920946] binder: unexpected work type, 4, not freed 2017/12/31 14:17:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ffa000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d16000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00000f2000-0x4)=0xc) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000275000)={0x0, 0xea8}, &(0x7f000039a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005c7000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff15, 0xbd2, 0xb9f, 0x4, 0x2}, &(0x7f000041e000-0x4)=0x187) sendto$inet(r1, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000c9e000)="24000000100005004d0800080001ff0303450100100001001000f100f70000f1de005609", 0x24) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f28000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00008c4000-0x108)={0x0, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d43000-0x10)='/dev/sequencer2\x00', 0x48580, 0x0) 2017/12/31 14:17:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) unshare(0x40600) r0 = getpid() ptrace(0x4218, r0) fremovexattr(0xffffffffffffffff, &(0x7f0000542000)=@known='com.apple.system.Security\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d3000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2017/12/31 14:17:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000063f000)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000891000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x2, 0x8, 0xfffffffffffff000, 0x2, 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000b1000)={0x0, 0x8}, &(0x7f0000a80000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff3000-0x8)={r3, 0x100}, 0x8) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000473000-0x28)={@common='lo\x00', @ifru_map={0xea24, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/31 14:17:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b5c000)={0x0, 0x0}, 0x84003) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000868000-0x94)=[@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xdd9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc29}], 0x94) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000852000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = mq_open(&(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x2, 0x40, &(0x7f0000471000)={0x401, 0xad51, 0x3, 0x1, 0x4, 0x1, 0x6, 0x8001}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000530000)={0x0, 0x8001, 0x20, 0x1, 0x7}, &(0x7f0000352000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006ae000-0x8)={r3, 0x5}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xc673) fcntl$setstatus(r2, 0x4, 0x42000) 2017/12/31 14:17:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000125000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a14000-0x18)=[{r0, 0x208, 0x0}, {r0, 0x2, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f00009ab000-0x10)={r1, r2+10000000}, &(0x7f000010d000-0x8)={0x0}, 0x8) clock_getres(0xffffffffffffffff, &(0x7f0000c1e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000728000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000026c000)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000491000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000057a000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {r5, 0x0}}, &(0x7f0000612000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ce000-0x8)={0x0, 0x0}) 2017/12/31 14:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000149000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000332000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000809000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00003f9000-0x4)=r1) r2 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x8, 0x0}], 0x30) [ 53.928282] binder: undelivered TRANSACTION_COMPLETE [ 53.933480] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.939458] binder: send failed reply for transaction 58, target dead 2017/12/31 14:17:04 executing program 0: clock_gettime(0x0, &(0x7f0000eab000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000231000-0x8)='./file0\x00', &(0x7f0000000000)={{r0, r1/1000+10000}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009c0000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0xffffffff, 0x100000001, 0x7, 0x1, 0x8, 0x9, 0x8, 0x5f, 0xe69, 0x1, 0x3, 0x5, 0x9]}, &(0x7f0000124000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000036a000-0x8)={r3, 0x1f}, &(0x7f00002e4000)=0x8) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00008b6000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000177000-0x20)={0xffffffff80000000, 0x0, 0x8001, 0x80, 0x1, 0x5, 0x9, 0x0, r3}, 0x20) mlock(&(0x7f00002a0000/0x4000)=nil, 0x4000) 2017/12/31 14:17:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ftruncate(r0, 0xf29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x30080000, &(0x7f0000a58000-0x35)="bf945f99de8637cbe03cf63c1097fc9a67160abe7ec7a8c036fc69f7cab53822ad6460e7be7d4d06f5239c6efa8c83d5b36cff49dd", &(0x7f000099d000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f00004c1000-0x1000)="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") clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 54.006199] binder: tried to use weak ref as strong ref [ 54.012005] binder: 8410:8416 got transaction to invalid handle [ 54.022856] binder: 8410:8416 transaction failed 29201/-22, size 0-0 line 3005 2017/12/31 14:17:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000073000-0xd)='net/rt_cache\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005f5000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f0000bf6000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009b7000-0x8)={r2, 0x4}, &(0x7f0000a3a000-0x4)=0x8) epoll_wait(r1, &(0x7f00000d8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2) userfaultfd(0x80000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00001f2000)=""/58) 2017/12/31 14:17:04 executing program 2: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) dup2(r1, r2) 2017/12/31 14:17:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x6}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c63000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r3, r3, 0x80000) clock_gettime(0x0, &(0x7f0000a5f000+0xa57)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006a000-0x20)={{r6, r7+30000000}, {0x0, 0x1c9c380}}, &(0x7f00001cd000)={{0x0, 0x0}, {0x0, 0x0}}) sendto$ax25(r2, &(0x7f000033e000)="0bfdd31454cf7d004ff40a60e2334b7f7f571a89e8d4a819b3e53191d810d09b4491387c18db181a7df1f922e61ca27d6414970bbd5638f4487472f533c1577cca7b9313", 0x44, 0x4000804, &(0x7f00002be000-0xf)={0x3, {"b27bf30e97e082"}, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000fb8000-0x50)={0x108, @time={r8, 0x0}, 0x6, {0x0, 0x0}, 0x100000000, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000e43000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000074000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=[], 0x0}, {&(0x7f0000817000)=[{0x1010, 0xc0f, 0x704, 0x4, 0x0, "9d5b89fc6bfe2d1f8ae0f400e5913510aca7b059f36b848b2d0dde439805f0d63fbf5b6b6fc3a66c9feb47ec040771be90ea2747051cfa278f3890446350b0d042d015978f450464995e809b59523c9df3f16c01b0d9cf4b47505b810d0b652f4257339f271d0d5da091c0e24ea5045b452242127feab6e378be04c8392d7c249a2830a6c9688a65ccda36bf2e6ad96b75bf1a2a36c57baa757d91a45168cd042a31f21abdcecf0e3bc5908fc4b606cb598f96195117572ee3d92c039885678a548e7d82184e2ea44bb48776308fa12767e65b28209d0782d9556eca5145346570e802136901b06542851fc30e7c70794ec23dc3445b6d573737999942fe685815c7a881682444e17eadcc34a4ed2a8497cb914eb1d51e12950f3e87a59822961659592d759b3244a6928a4b1f5d25e7fed4c92b3e31331ad3bb1938336fa441d27fe7b6c24841cff808d28851e091414d15adaa0b20113714aacef3cceefa1ded5cba5eaf0337f3de02e1f6dad80d84530284673e1f42827504a064956b717eb2f9c65ef5c9dfb1d5c91b949549a658570330f3bff5a2a8a9d7dec389ad73281fd282dda179d58344d67aa1ad47f0a1ba1e511c5db786572be310d12aa2796ddf48af8798686baa15310f6ff81cd17b14a9d4b4bdd50a67dc7c0b7a10e11c8d4e4a675a4e0f15ae3b4f1795d91d6b13a01608b56e4ae6f9fc6876165e30fe738baf1dcb1bc42da1e249c72fd74f5db0993b4c621965a62eb5f82174d9a9f3f15239c9888b0fa06b04b298ad9b2dda7fd0919823222e118e68a93112962b7d6d64c426c408a53b443c0658f0b5e508ced004c7ec50b18b7c69bb6df348c4872f9cd71118a938409b1809aab48402fea6c59eb5aec9348f6501bc467afbcaae4c44af6df32ae58be16dbdf0a46c072a0269da40cb7aeff16eea650e7fe54619e8286d9abf38c45a3b0629723815c64b66198cd333b771c51dd49f5888ad137733f8edbe783a6b1427e9ecc55f772efebe8f215b2e724f4ce4681afa489d75416ca444509d1c483bd641133b39e5e94d914d69759d1fc9b98a2bccf468fda72196459230c5833d5821bf8df83acd64fc580322c86ee273f2107b0f4c5fb43ed9b13f17bd65b04709f2e23d6e51037bd15ad8ae61e92693927ac0737ceaf3d0934a68d2a50225d3945413876c408f07a5cc2fa2886b2076fc727cd69f9aee1d3e1e957986301194930a2a36ef11e173491ffa2e25c3eec84ad5ab5691504ca69815001ecb2a49fc7935f78b0765d721b2ad210edaac255eff5f9d87f523131048fd8150900313bcbfea77bcee605f768766fed618a6df49fb6ee6d51c3e260fe339c3d4ea8336ee64a31fb5953260ba98ca357c55fd977ced8a2b89515bcae8adb1b7558050f8520021ae84ae8f9143cd9870d4380f93bff0e4ae20d7c5e758116c63cf461616f54cfd61a66da2b0ee48dbb596af8d7d0a958405d05e22dc46d1dba1b2aa61d74e1d08428a7e457c86b9ed5a13cb7a3abbaee66eeeb87f3320081fa53f08aff83b41cdcad70856075fe433607088144d0bcd91bc899eca708e7a307b4d6da32f4d17debb440576e94cced85ae2db9f95b8c349034babc9bbd4649b58c3b6b1d38f334f8844042c7e262668a79942ee595b8ae1df289e9e91558e177248d2e35160a33c65f577ab091cde1902493de1b59f3829a5e5b03725e7a5233e0feec1de1fe513789189a14125b6a9d77982b4b8c5546660652f91fd0f07dc79a3707fe2235e5b471c2ebd63f5eb168bf820fa40e9c1ea86bc0394d5ab2cf6060a9470d3edfaf70d2058ec8c32bf2bf83702fd87dc12209cb92e1ab5272141c9740ee9f992317e70cb2fd650db0560fcfce11cb0233285223cd31bbabdf25e32aab1e8c37592f0f9aa279d6880b256891add2779b2c66d99be4006fd29f529c691360b51a52d8c1eb5c46b2f6de67d5344bc5017225d93ed08a3bab5c3fd0def17478be69eaaa686729dae448d2f3d49baacdd44650af3c2052ff7fd11718f3b4c9b67c1edaf9e694c692ea53622bdb9fab3f35a4ed31f13059066c8473b7492887a4f7648aa625f95f792aa6e069f5163d3dd8929f5916909e1d548d93ab7c7a3a4ccb031fb4bf267cb07b3b0bd29eb545095dee183fce23c4042ceabf26d671bfb34b700d338a7751d630a5c122acc1eb174bacf5ce1cc2a5f7efc706b82ffe3bb38ecec7f32d632eb8fd54df256be1e71a666e71c5d08c126fabffe8cbdb57c4cd96fb044e00ad1cc655e875662326aba45a7b35a4010d0700ef67aed1525d030f41cc6af28130760f1f44504abbf751fb315e729335c7dd7a0b20048882ffda5939e342aa01d6c4d1f416fb15821bb928246948519943ff1d1cf4dadd47d526aa5188633d4cbcb5b3657e245d2ffc360e8738e7f6c270717d9bc1f679d0b269ee240712c8f63197b7ab2971f95576d270f073991adae0a5eb3660f0a5e630815a66cbc787ed56e3660fc6f42e2500a91fd273b13da7491065c5d41c72f71be38a2f6811ee8f15ae7495eadc5f5b7a5fdb0d4ef29791e58ac424ab080503abbdf8f93a0e3d57256cca0a4b31943fb819773fe4052df9705c4e99fdd2a6cfa2e9e53cac4426379367f89efaa1417b5d6778dc3309bcb9d0d65a1108b7e5c6dc6db8e32a2ab676068bdfc41b5a5e64d28cdb8d02fe74ce1412216181587ce1fce5f184547659afe8b53287bb8614584111a56b6d1ba4ddcf18708dd33cde303d2a355f8d9857ec3bcdc595281a336ef5a7ae357dff3cd920cd1585f4c0b0b6336ceb28ea11a9d21eb734647a39dbae2c776b5049e051a9707d3313db0a40fad9ff90daeb2e0181f4cb9a240964d541910e65a0b76b03b84046534716efe7d2fec7253ebd7d97c26ddbfab927fff812a24b192f0c9a031ee81c1b0919a22587d31f573f87f52880e16ea57b1514fd2b30d9869b989314dde532b1479df6ae1e79f4e48a5f98c4547630d77995c0715c14ac47c354dc0259fba784d35e2177c33b00b2e8d97694341ba7070fe22b54a7b1e3a965e8f837792bfe7ba6cad37a5c90861baa44f61bd7fcdd1f7630b6c45ec9075c5ff61a46d5c24861226087517c2d1eb8907fbb2c41ea856e6903395ff4ebd174b095219954f34cbd3d43f96c9061f4f97a9070707d4f3fdc69e64f8cb8182eae499b8d4771af98c25468f2bcdb7875b15ea2e3e2287e52714a0ee09c6ca402240a234cb7457111d88f0ed6bcaa683b5ffe03f4a7b06e03bbd16b740fe408fd5e5e16a4400843db77ccbfa1d0aa8c807f1041d58044a6afb7347b13079c6a441fdac8a2c00936dc95167bbb0b3dbc9b40426310807bb15b42884bbc1baec799d7583b8d400d64dc06ab8608c78d3f9ecbbfd5436b27f8704d7fafbd7ce223060df1eb611879beefdbb207f73f0055baece364164f5ce5e608b6e86f03327617c5ffaf72ff9c344b671d58d7766748ae33f8a42c51ea4dbae76bd3b1f2bed3a5eaeb9a2c74fd2844a67720e9003c62a4c4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"16a202f8cbd4d0421fdb101df42879ddd04456a71ade9c13c07d853cbfb61772ec4992c5efb3e3cb45835737a647179179b8745278125d2061a067669e76de0a49ee6df4f40e6b5444681bfd467ecd6d82a72b7981b0353893dcab78654985582c93a85ec57251942a367f0c2f389d9d109915d99cdf0ff3c24aabb3b009de344fa99f9123b15e9c6ac9c0133dba2b5764c85e6e27084bae242034d1e31c82bbe692fa1011cb6673feaa75f83a39ba9bca252e5379e3cb0676"}, {0xe4, 0x4, 0x201, 0xf498, 0x1, "d4356fa7ac98305fbecc460b011de9df760b79165d4e861001a68f05064a5f4d653ad5f0ccc1bb559914318d029f0a6ed7182a1d4af8a04148ea4204b052d5f5a724bf935f4cc93a7437b6deb2b11d8721ef3705d76e610c48b99e6ffc279034eda3656d51a3bd65502cd9d4ef23e72107aff974a54565196b04c7edb5343e0e9ace8c3748c0f20792097af2df3416d750cd9a2ee7404f8fba63d4f4760bbc747eb3cc70af56d2bf919f648a43dcb8f3365c5927cfefc8e80ddfc305be63507bf499d038438521e09d67ffd76681dd9b2bbd55"}, {0x64, 0x5, 0x302, 0x1, 0x1, "85257d8fcbe21ad1c5eb60c93d10d09080a8bf5ea89d0b8f6319eb702f57938866d6e91360626c9ed1edbaa361d8509fdb3907b2e000769e57f49e68d3951c3e2a92ab73e49b8b562e7adbcfcd6d025f7c4ddca3"}, {0x80, 0x20, 0x302, 0xffffffff, 0x0, "ef3bd1fad3944180934a1821e710e0c402a6005d78ea9a4b971f048e625807f6a522c92a335b9b4f2d85faf30d8ca43f2ca6cf0f9cd6fe8d1b3fd1c4b467bdd554e42f39418bc7d8d5295503fd283e512e9ede848f5b2d2cce23527ab3ca738bf0a01602744685a35ce4e8e27a"}], 0x4ac}, {&(0x7f0000c92000-0x290)=[{0xf4, 0xd2, 0xa00, 0x1, 0x2, "bea538792f4cf1ab68f263c75b699840fca981b584071e9ba55877abda5d3d00ade3b34a97cf23f61899def523fd664ea9e66a1c87cf516ae7b7421322c9a57e003319898847afcb2b2db20ea8e6fbc6a0ae0e024153600520aa6f3a102024ba27174f3b5e11e6e345014f68b4966b979231b2f631a7aa3d296e766c9f2f0972a20c51c101e47788f65c923865d4dd97e76a2a32520dc79f4c350ac787eb3d18034fe488eb40da9c254feeb0be42cc96ef8be689f4b081bb8799fe7c63bd694af0c8b0de1fe8d020ef2499a90ee294e8447c037c00fe8fb3db0721844a2e8833754de6"}, {0x104, 0x0, 0x2, 0x2, 0x1, "b9c0d996b27c31d40bca9c8baf043b7b56013bd3df0d1bf698aa329c95e7362b7e983f0c39c6e48b9c093b182903c7283df8106fe7dc1212b115eb298d29adaf04b673db3634ae39f552d22b7f578e1d99ae5229669257294a07be08bc9addc28654fa26ef468631ac0a4d3a653b79ced382e0e8491c0d04663b471fe43a5f0eac3ccdca2af301b50becb031f1a63c2813d97154d945b6cc8d8762dccf879cfb08e33ad46246e427c84a4cdbc7ac2d36c2a432e5330e3d3da32aa82f5a805a562de18ffcd0db66f254c9c9808bafcef56cd8c22dbc73f8c2fa9747af2b43fd296a82b6a825a7fbb853b53917fe1d65e218"}, {0x98, 0x9, 0x100, 0x7, 0x1, "91ee3780e73a07cfcc82d211de5e3aba8725155c28c4377624e2986edbb756d44b172d00c8ef1edfdfaaff6807f07917706d0a5f18e1621be788c5488c46c8e24cb798263d3e0a2e8cc67c8877192d3fb0234a3c16381b1c91b37852ddf355682a3f01899857a7f6c44d4cce1907a05983faff8446189baf79957365b7d2a638234f8806e706e5c2"}], 0x290}, {&(0x7f0000000000)=[{0x50, 0xfffffffffffffff9, 0x300, 0xffffffffffffffff, 0x1, "5022932f6140a5442c6d0fa1aa2b824e88cf15926b82842d7111d9d7f333d68d4cdc45c5e68546392fe8adde3bc95314a771a5693fa1e3b3216742bd7e5fec23"}, {0x88, 0x9, 0x4, 0x8, 0x2, "b89ee50a7a2b849a1fae9d584a8c1b0df49504d00d4a6352c43395ddde899fed8565d8d7767723c0c2d62d1eba339153aaf529456eae0a0caa7fbf10235efb2c4501479cfbf54de8980f0d0379540d4b9cd8be9374e90a5ea7953d23080c0f76157a3e2f32523b0e087c2aa896ae35a068771ff970fde1"}, {0xe8, 0x7, 0x800, 0x401, 0x3, "68a6729e8e6f7fe864013ecbd81c3a0bbd0dfc264b82d08c8fba9ace751c60f8edc319f7737b673ba3ce0994ecfa35d20ad19c5902ed662c8f04275de9d0e559c8d3fc6d7775cea967c660100e2410b95ac90a5f1e1c2711596e505b205e25ad2fa2533d9523f4fd1f04b32354ad72346995e5692d54f2ef7006284c54d919b6e3af8ec62aee9b4307ff5599eeedb5ffe6e004d566a39767e2ba22ccc7743f3097610171390887b9fa6edfbc05b90673f49c28c981e884b41c0279ea961e31dcc67fa241b9a76a0e276f422bb11fb19d738f94c861"}, {0x10, 0x6b, 0x200, 0xffff, 0x3, ""}, {0xc0, 0x0, 0x100, 0x3, 0x0, "7ba88d94da22ff440fcc26a526098dd2c0ca2bbb58b67ae7ed2b42c4868551488ed787d9dd18ae38e27c52ed2029e3ae10ca5dd2579ce7850e439d37f8f1a6bdf004de54d10eb9b837364b0a26ed2e0d7a40431fe46d519ceb597eb070cac0bac343e7b1071fe30b0ea957d1f67883f59282dfe4ffa774aba9650db41464bab8a639995904ecf7e54b800f228aa281fd2d64a087b0564adf843b5a5c27dcfcd6cb98c7c6558725af8158378313"}, {0xd8, 0x9, 0x4, 0x5, 0x0, "76d090ea1e1743510d0f1650626ff9a857a8be900c3f67e4a040447992f8289bb4bf1c097a20dfe2c7c5554ca6dca34cbd212ded13edd3c060a16dd2c821070caad13e2d4889daf7dac2227682a38a73fc4c43f703e10cfc378903686df319d9d025e61ab131bcf670bd9f5375dd3a14dbd49489ca9d9b2223b29cab2221ecdafa825d4cecbb2041724d95cc1ad84951a6b3239a3d6c26a447ccf0082ab51825de741716895d7e42254eb52d7d16c1c225230e59303aaca7e8efd2f70046196764cd1cc306"}, {0xf4, 0x7dfa, 0x200, 0x1, 0x1, "dc686299d8f11b1e8be0bfe3a46f6359f4a5af0e3f1bc5de032e59955471a474ff8d2666964abf3ab3008e737032d74ef0398fcc285d37398a67ca0d250d13156355c0336afdd5a3623d3c11ebe5fe2ed7eac88c9953acaf0c4b428646f71664e6e21d5f433a5bdc892dc1f79391aa55b67a826d344708519f6dac437736d042d565ba7f282f89177e102416c4e0879529ffb1739a869ecfdf5873679fc21c3fe465b3e85172277bada4709df6417d08a78b266d724fdb078b834aec5d87f6107d8b1059c132cd12c0677ffcd116e5f9ba7e6acb3518f7dcbe4be802e9d753883a"}], 0x45c}, {&(0x7f0000000000)=[{0xb0, 0x6, 0x0, 0x52, 0x1, "0bd97c9907878db1cbd4d123f1683666532bd3a8d94cc273cac939ff36ad771c510f286629b1ceedf11fafa779d91200aa2b74438f73f81a4f18b58c2506ac0a72a4f3170baa78126803b4b632efe00377d1c245ee9fcc84c6cc46ac6e6841b818b57ee5c5eddfbe0e184a9eb68840136b1e8e070b33283e5c1190dd2a3c6a420ec49293609d7fd7a7d12875942682817fc0a1cec770fe96618f79214fe4"}, {0x7c, 0x0, 0x8, 0x2, 0x3, "3569432b0692ae3a849f747ce2c0a1fe07a9bb008f2d157438cfd15db0e4153d6849f8f8359357e7b15dc17735e762edeb3fae86dc64bd400e0daa77ffb223e2304382d2392831d0ace33103b31b944af9f73a2f3f7955bd355bdd3440f4832ae63722acc02dc6579389e4"}, {0x80, 0x40, 0x20, 0x2, 0x3, "5db036efde46029d804707274d459dc8e5774e9df1cdc88e407dc1ec3768b281514a8ac45d7515d9a40ab8be5a7bd9c63c182e21c550b1bdfe9382741615bcaba4b9e7ae2315d1011aaa33d409c685d0832d72723e436596802e30fc913564c97db00185906a50a2008cceff4693ef"}, {0xa4, 0x3, 0x0, 0x40, 0x0, "7e23a475a4dc771017e508b73b8b6eab38ba9921321f56fef5dd7eb342ba86c725bb74f82487e02409ff3aea0a9fa1fac665ee5a39cbb7ebb72c3f3ee5f6555da038ae05293852a6bfd7b6667c3c5033236f5787474ce1e2b71c58d7f81029204ad1c5cf5a78b0acdf8ba167f40261a5f8d376bdfc2bb50ca594fb9c3552dade7642629498719ea798bf354d3f358dcf89"}, {0xb0, 0x7, 0x400, 0x80, 0x1, "b2bdcad7d78caa912b5a261b737f1327d839514c4ae276b3e57e8652c5e1098a9210ea52132d87171129672b4d62d830766df3e6e4d08cee5229d29afdbb9572c2a2dc1aeb18566541aca3748b052e7e1895658dab96175a14a57fe50af00c0179f3bd3552078f276a7ca1fce9cb021645f0ea221345b8c8309b869d00784e6947d2e4c0e8a7961161fb0dba4deeaf0681cc04d54fc44a6617c4cd7d6b3c20"}, {0x104, 0x1, 0x200, 0xffffffffffffffe1, 0x2, "02c82727791ccdb0a16ede97ea631fe846739ff37db6250dbeaf07127caf9e9c2c9266cd62226bac6eb9b7db2dd13303a8b78bfa6574ad04db285384e7af9b56ab29c58184b14c2e7524f38e4e42384689f2977960eddf8307fbca0f90c9ca3152cd5115d0cec7d9d1a5afe450ce5d4767cdbc7c32810523741345dde54fc6e4281a04fce9522b8a983e9e8c7bdad136e1ac5cd12de76e0d355a511fe09a847ae91040cee8b3a796e30399dadd3d8680c8a35ac203c170bb65cd63da61e4b7481aa815838603c58dbaecf0b712a577a7cf2c9e0e37e546d273646f90638549d296ba4523034d3d173f91f79ff0b1b72cb6825294"}, {0x20, 0x1, 0x60c, 0x0, 0x2, "433fe47698776d049e8a34b3b9"}, {0x104, 0x5, 0x100, 0xfff, 0x0, "c29943d5591124b6eeae862b6ae659c4567d279898f103f157b2502cda44190e49d94450d404b053fdd42a7024e4dba02fdf8166a89d113ae45b42a5fbdcdff3db38b0149cf62128cac57cae537b389ab246f6c631be25cae7313e27991f114897b8c4c50946bcb2759a90eaeabfe57dd4194a6412aa77db062edeb541a5743d37b80f393737b4e8185b9245d3f10a1e0c5af1655fb91aefa4a579755639eb1f29bb6a6e4a5804fb29b10d1bd7b722173d19ebd5ed14c31283dec4d499fc45ff6c4cf8f80b7473d5313b5ab37fc4e30582a41e30d0c11b10fe2b57fa7bf072cbce041d5bc6059922a7360e184e60ebebd0"}, {0x64, 0x6, 0xb01, 0x6, 0x2, "00e4ac66288e65e08c0dfe992b3eb14849562516fa06b2f9ec432eb3d72f939ef906ce08d3bf49ecbc63c82626bbb02c39529d2bd7cd1aa2db1192c3728b93fe69ac1b3c04b79b805063abe3f1708bd64d402e5d"}], 0x58c}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x10}, 0x4040000) 2017/12/31 14:17:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000499000)={0x1b, &(0x7f0000a83000-0x1b)=""/27}) [ 54.054532] binder: release 8410:8416 transaction 65 out, still active [ 54.065666] binder: unexpected work type, 4, not freed [ 54.072619] binder: unexpected work type, 4, not freed [ 54.087201] binder: undelivered TRANSACTION_COMPLETE 2017/12/31 14:17:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000601000)="8908080004", 0x5) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000320000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000d32000-0x10)={0xe3, &(0x7f0000d37000)="066474eb54219945f05b37175d00b0a1000f3ad746a50def4fd2a741e48b06baf52dcd4b116185765cd5ae495b650d78f9ee51dc77be73c0aa8f74172233971a87c83ad433ba36f0299b70eb80d18dc2fc400910079176b907a0f587de733e22c01006714e229d0d19df5b7e4dad31708ce3bf855b5cd8934179013eabbcb6a9bd0771a3b78073b39c3defdb4d5cdf31814c57affdebf313f461a9ca20732e66ca095f6cba6c0f9666f1e463d78f0a73cb20aad08bb5c3253792df50c631a8c36a97cabd9122b96441ba078a3048a0136ccb150dc4ea727ce57fd08e2c5982cc2ddbb8"}) [ 54.104744] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.107208] binder: tried to use weak ref as strong ref [ 54.107213] binder: 8437:8439 got transaction to invalid handle [ 54.107220] binder: 8437:8439 transaction failed 29201/-22, size 0-0 line 3005 [ 54.131743] binder: send failed reply for transaction 65, target dead [ 54.150597] binder: release 8437:8439 transaction 72 out, still active [ 54.162636] binder: unexpected work type, 4, not freed [ 54.175297] binder: unexpected work type, 4, not freed [ 54.177414] binder_alloc: 8451: binder_alloc_buf, no vma [ 54.177455] binder: 8451:8461 transaction failed 29189/-3, size 80-16 line 3128 [ 54.194788] binder: undelivered TRANSACTION_COMPLETE 2017/12/31 14:17:04 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000007, 0x0) pipe2(&(0x7f0000236000)={0x0, 0x0}, 0x80000) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002cf000-0x24)=[{0x24, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f000031e000-0xc6)=""/198, 0xc6, 0x0, &(0x7f0000ffb000)=@ax25={0x3, {"d2fe2c0164e66e"}, 0x1}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000859000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eaa000-0x4)=0xb) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffc000-0x4)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ffc000-0x4)=r3) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ffa000)={&(0x7f0000ffb000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ffa000)=[{&(0x7f0000ffb000-0xf2)="243752b02ed00752b03469fa95a3d1ca0a3075574f55946a3d2d792130d8eb14c1fb4e324783ddd49ca68bb4602f5f65e54b9e11199b0f76d18991ef1c12eb72daa0d18088ba881bd0bb6e7497281e2186081261970ba43aaee2524d7cfa2efe40274c7e99093d9b304bbb7f152038ad2e548f359575e74f12533466a1e9f7f2f75dc7604d44bbfab11681c93e8b955317d29b7565c75798942ac8dd7dfdcc2e7578c41d208e777e31851eef4008aa9604cd9c502ab7e2a0a16917d4258a581363c0838c35f24d4b687e08972106bd7a6a44ceb6c6d453f5538ebce94b3e01e8688870953b29250bca2b1d5229379c097423", 0xf2}, {&(0x7f00009f1000)="b0a478dd3a2139361be976d692a0943552f4c0cc06e5a7b46e15cc6e61c97d31f33d810daf4fbe0a55648b7accaab4a4d460e710ce211584513d50612ebf54827700db57d3feb655755febfe97fd5ccac34e001d2fe922e0f4469aeabe3ceb82ae428b6b9aadeac54af85422b43ca99e67ad397651b629156b03f7c3cccffdb5218da1d692cd564f959db941c05eb3821b63dad8ae5f10d2401127baa7a44f062d8fe15ed5e4aebea1914ef98334c5d50a0c60401a6d6b030f1fb16d", 0xbc}, {&(0x7f0000ffa000)="010087a231cc0d345fbcb4bfbc412f848f1144cf0df2b7cea985e62d291e5ccc156ef78ae6b86b1a7c4ebfaa4d7aeba9a4e5a7a70b02d8737ea8f3bd67451c7370aa32edc50a53514b3108a87725a5196d883808d91aad51f9fc3673a500dd8a9f2073896c5b16cf8bbe786bfd9db881963bf75e9b75140fe636f20af6707f63a5ba183cf5b8b476db692c04278cf378b01cccc048fe8fcd20999117dddd86bc8b3789fddebe15052b994b188e443d32e2ab86013d7fb5d07b6eab710ad113db95265ba729a23ed766512a0a50acd251c8185536c22cbb35e13bca5b5b6e2953a4f4caf5c04b83", 0xe7}, {&(0x7f0000ffa000)="", 0x0}, {&(0x7f0000ffa000)="d7e9fe55f5fe02d045a9a4b0918fd80084ed5fadbc149c6a43376b3007dcbd78fc32bd7f9cc2697a3b88eef24a35a49042d7c377e5b804e4ae2c71e63471e5190ee3973735167b0c83ed18c32572a5137fd36dc324a5d8304eeb42c6134bdfc34ef98f9a73f670a1571ee7", 0x6b}, {&(0x7f0000ffa000)="c64683855c5e92322d10117c896b66f34c4608a7b7958f2ad6801459743f3f51920b105324429d9d5d7d9856cb2e341c7b498fc30c417491c22899a0efbb27e33c98f08d57edfa7e197943f62c32ac12307a7d583d6fa5932d2b", 0x5a}, {&(0x7f0000ffa000)="96bf377bb3ef5ad6bf48d4195bf53b5526afa674", 0x14}, {&(0x7f0000f69000-0x3c)="bcadf47b28c780e95fd224d32d1fec54ec17a11a21e0d3c8b726327854c224b417a13fc947cca1e42fe3daad63559803e0c34dc999cc58ec3a2e40adbe64b064e62a076d3afa38ff0491df059d08504cf212ff17f4caaf50fdb7bff41db072d7f58b45f6d6e7188a837813a9ef416d1ce4d51c9ed2e79bf8eb47af1fe0", 0x7d}], 0x8, &(0x7f0000294000-0x2d8)=[{0x18, 0x84, 0x100000000, "a40014"}, {0xd8, 0x0, 0x6, "5569504a00d795f8aab38ac2bf62b4ff329d4efb4452cfd404c2b92afb37f1b7fb2f447610dc268c133373508fecf3c1b1d14cc7e20d5aa14967e1ccfda92129953108a7d013757a6ad133899dcf9af1e1aacabb63b8e94a04f8b14f41ceb6aa4ef64bd458ba4f4e0031c6a5124b2fdce2ea357024cfe454cca775534ad4effae034527ce4c1b4b3f8b0a53ee3beafddbf02722da66a6393e430286d15bc59e956d6829593c937453e62bd4e0ad5d41a0bd90724026ebf650589acd6e3a71ef33f1278ad47e153"}, {0x88, 0x11b, 0x0, "3826da7d2a79b6ef4ffda745376b1fb41bc64282782bd0ebcc9c7f8dd19dcdf9ec1fbb305ff1026812fa83ce1cf334ba3e2cef061edce204d3b619ceac0e6e35f92d487b2c1c98a3d0a3f9ec3449195a7e326a92f97667cdaacfa4b5dba00875c4fc1feca05f13379f897b8d35a741ed1f01f5dbd4a9c1a8"}, {0xf8, 0x0, 0x2975, "d0c580d0a677528671d4a13c77125d89444a445b5121dbedec93a952f0111b7d344e42eea10f3b1e577bf898be6fd310f38bb2ec3b6247e7dab36cf528b8e0e5a4c3d5b86116ed4c6596a05978045da77bf060e8c8acb3c0161e57afefbe739b651163c3ce7bc997c787fc9f2a353f4e645cd0aa11c70b472b291ac868c12687dd31f19f60260d9cbdd3614280f27b61595c919cb3524048172f6c7db4939b6eb35a11998a002ff2b7c8d5672719f4306483e16eb003d31a0f0534d233f79e571c94a2f8f0668ba5a199b32bcf146105b094ac4dbfe56708191e35f95019068be4be17ec8a"}, {0x68, 0x10c, 0x7, "34319075dafdee09ac5875aae6ee33d59d1a48399ffd6a4884e7d772640d4dda3ab26f9285e284a5aaf0d46c19f40b4c1720426f457c4d081c0a3262a485787d254ff185dd2ee263c00d6a1e5e06f25fb93af2bf89"}], 0x2d8, 0x1}, 0x4) 2017/12/31 14:17:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b87000)={@common='eql\x00', 0x6f}) setsockopt(r0, 0x3, 0x4, &(0x7f0000b1f000)="a8db558a8c7a30ebf35c94c56693a74646e93af1e13e97693b87bc60ccc6949817", 0x21) readv(r0, &(0x7f0000b44000)=[{&(0x7f0000e09000-0xff)=""/255, 0xff}, {&(0x7f00004be000)=""/227, 0xe3}, {&(0x7f00000d2000)=""/120, 0x78}, {&(0x7f00005cd000)=""/83, 0x53}, {&(0x7f000029b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e32000)=""/202, 0xca}], 0x6) write(r0, &(0x7f000083e000-0x1f)="1efffff70104ff00fdf745a70500000000000000961c00000008dd469f0071", 0x109) 2017/12/31 14:17:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000b4d000-0xc)={0x2, 0x1, 0x5, 0x0, 0x0, 0x3}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006b3000-0x4)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/31 14:17:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a95000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c1000-0xb)='/dev/hwrng\x00', 0x40002, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000936000)=0x6, 0x4) socket$inet(0x2, 0x80004, 0xb53f) 2017/12/31 14:17:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000e5d000+0x5d9)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x119, 0x0, &(0x7f00005d0000-0x119)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x5, 0x0, &(0x7f000000d000)="62164b44a5"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d92000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00002be000)=0x200) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/31 14:17:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x8, 0x7, [0x7a87, 0x6, 0x2, 0xe00, 0x8, 0x5, 0x6]}, &(0x7f0000ceb000-0x4)=0x16) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000039d000-0x8)={r1, 0x1}, &(0x7f00001dc000-0x4)=0x8) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") userfaultfd(0x800) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00009a3000-0x87)=""/135) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000009000-0xf3)=""/243, 0xf3}], 0x1) r1 = add_key$keyring(&(0x7f000080a000)='keyring\x00', &(0x7f00008e4000+0x3d0)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000176000-0x5)='user\x00', &(0x7f0000a7a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a4b000-0x4f)="37c1bc30f2312406e0d4e2895697f0106a6d0c19a56bdcdc46a3d5949631ed7abffced3e1fd4b6410b4bf4033d5aed68d42f86f0fd4e2dc3efa194fd269b0bef4109ef7eeb9916710e2a75a0bf3821", 0x4f, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000fd1000)=[{&(0x7f00004db000-0x50)="f6da4b64fc250bd02f818985adc455f5dfee3f539b7a4aa816ce98d094aaa57818c46a3ce3a5ef697a2091d801ee9124f1e773cc5dd6327850332b19b75ef9be1158fc753109228e8cfaff8e10b5278f", 0x50}, {&(0x7f0000a5e000-0x48)="1f5cf7495f592f8ad446b1aaec4047d1a482ecb05aab7bd54f5897797d7cdd9d02bf8ef64da5e4c04c672e81a1fd7ba92540eac833072faa1bd120ca22767b5eac5fc427f57a4447", 0x48}, {&(0x7f00004b9000)="04dbfbe8d0bacce0de8036158fdcc86f4fab3e0d80f381d04fe43fce1c54cf9c7b4520b6de5b97f428e5d003b0805220062613cb8cdc7128ed60e13fbc130c0386058c37992b96ea2b84e6f33def63bb0134b660603706c7fd117ff43ab182adc1f1e2ff676ddab6df1c22f1b5635b1f87f8aec27bf407d6c30c9ac6577f839eda530894ec6675165e04723e061d2a2932bb3745adc07b7c40da51700673ee0990641e6fd77a1f82c72ba5036b1139dab8150f8703784f212856a582c6ede9", 0xbf}], 0x3, r2) [ 54.200264] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.205811] binder: send failed reply for transaction 72, target dead [ 54.213088] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 14:17:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000630000)={0x100000000, 0x7, 0xffffffffffff7fff, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:04 executing program 7: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001000)=""/200) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) 2017/12/31 14:17:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000059a000-0x490)={0x100, {{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xe71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffff0000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @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, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d50000-0x3e)={0x0, 0x36, "6a41f1e010c2abc217230c7aad31b9bccfe8233b83256a12637d34d8bcd4dfb724bde87a4d0da365aeaa4265469d3c239a5237c72d5e"}, &(0x7f0000e8c000)=0x3e) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004a5000)={r1, 0x6}, 0x6) [ 54.252046] binder_alloc: 8467: binder_alloc_buf, no vma [ 54.263628] binder: 8467:8478 transaction failed 29189/-3, size 80-16 line 3128 [ 54.277689] binder: 8467:8485 got transaction to invalid handle [ 54.295555] binder: 8467:8485 transaction failed 29201/-22, size 0-0 line 3005 [ 54.310842] binder_alloc: 8472: binder_alloc_buf, no vma [ 54.328957] binder: 8472:8497 transaction failed 29189/-3, size 0-0 line 3128 [ 54.337872] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.344770] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.354735] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.375658] binder: BINDER_SET_CONTEXT_MGR already set [ 54.381048] binder: 8472:8504 ioctl 40046207 0 returned -16 [ 54.389076] binder_alloc: 8472: binder_alloc_buf, no vma [ 54.394549] binder: 8472:8504 transaction failed 29189/-3, size 0-0 line 3128 2017/12/31 14:17:04 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000062f000)='net/route\x00') mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fe4000)='L\\.vmnet1ppp0em0wlan0\x00', 0x2) renameat(r0, &(0x7f000062c000)='./file0\x00', r1, &(0x7f0000b67000-0x8)='./file0\x00') mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fe5000)={0x9, 0x1, 0x1000, 0x8f0f, 0x3, 0x4, 0x2, 0x7}, &(0x7f000077f000-0x40)={0x1, 0x80000001, 0x850, 0x8e, 0x1, 0x47d6, 0x5ef9, 0x3}, &(0x7f0000a1f000-0x40)={0xff, 0x2, 0x504, 0x5, 0x7de3, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x4}, &(0x7f0000a0d000)={0x77359400, 0x0}) r2 = creat(&(0x7f0000fe3000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f00003b7000-0x8)='./file1\x00', 0x10000000080840, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fe6000)={0x0, 0x0}, &(0x7f0000fe6000)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fe6000)={0x7, {{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]}}, 0x90) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2017/12/31 14:17:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000034000)=@assoc_value={0x0, 0x0}, &(0x7f00003c2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000068b000-0xc)={r1, 0xffff, 0x30}, 0xc) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000237000-0xb0)={{0x7b45, 0x4}, 'port1\x00', 0x1, 0x100000, 0x7fff, 0xfffffffffffeffff, 0x8, 0x8, 0x4ce8, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x8, 0x7, [0x7a87, 0x6, 0x2, 0xe00, 0x8, 0x5, 0x6]}, &(0x7f0000ceb000-0x4)=0x16) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000039d000-0x8)={r1, 0x1}, &(0x7f00001dc000-0x4)=0x8) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") userfaultfd(0x800) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00009a3000-0x87)=""/135) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lseek(r0, 0x57, 0x0) getdents(r0, &(0x7f0000fd8000)=""/0, 0x0) 2017/12/31 14:17:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000204000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c61000-0x28)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:17:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000093a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001df000-0x4)=0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002e0000-0x8)={0x0, 0x0}) splice(r0, &(0x7f0000ce1000)=0x0, r1, &(0x7f00008c5000-0x8)=0x48, 0x0, 0x2) r2 = syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f00002e6000)='./file0\x00', &(0x7f0000ae9000-0xd)=@known='security.evm\x00') ioctl$int_in(r2, 0x5452, &(0x7f00001f1000)=0x1f) 2017/12/31 14:17:04 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000055000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000044000-0x58)={0xd276, 0x80, 0x4, 0xffff, 0x1, [{0x5a, 0x9, 0xffffffffffff8001, 0x0, 0x0, 0xe81, 0x0, 0x0, 0x0}]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000031000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000013000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.404125] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 14:17:04 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00005e6000)=0x0, 0xc, 0x1, &(0x7f0000185000-0x10)={0x0, 0x7f}, &(0x7f0000871000)=0xfffffffffffffffe, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00003f4000)=[{{&(0x7f0000890000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000513000-0x40)=[{&(0x7f0000a52000-0xcf)=""/207, 0xcf}, {&(0x7f0000fd7000-0x5a)=""/90, 0x5a}, {&(0x7f0000fd6000)=""/99, 0x63}, {&(0x7f0000fd7000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000e93000)=""/128, 0x80, 0x7c}, 0x1}, {{&(0x7f0000fd7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6f000-0x50)=[{&(0x7f0000fd7000-0xf)=""/15, 0xf}, {&(0x7f0000fd6000)=""/202, 0xca}, {&(0x7f0000fd6000)=""/86, 0x56}, {&(0x7f0000fd7000-0x53)=""/83, 0x53}, {&(0x7f0000e2b000)=""/4096, 0x1000}], 0x5, &(0x7f0000fd7000-0xa8)=""/168, 0xa8, 0x7}, 0x4d6e}, {{&(0x7f0000fd7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fd7000-0x10)=[{&(0x7f000015c000-0x56)=""/86, 0x56}], 0x1, &(0x7f0000fd7000-0x31)=""/49, 0x31, 0x1}, 0x5c}, {{&(0x7f0000fd6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fd7000-0x70)=[{&(0x7f0000fd7000-0x1b)=""/27, 0x1b}, {&(0x7f0000fd7000-0xc6)=""/198, 0xc6}, {&(0x7f0000e40000-0x21)=""/33, 0x21}, {&(0x7f0000fd6000)=""/97, 0x61}, {&(0x7f0000337000)=""/4096, 0x1000}, {&(0x7f00008c9000-0x9d)=""/157, 0x9d}, {&(0x7f00000c5000-0x83)=""/131, 0x83}], 0x7, &(0x7f0000fd6000)=""/81, 0x51, 0x80000001}, 0x7ff}, {{0x0, 0x0, &(0x7f0000fd7000-0x20)=[{&(0x7f000062b000-0xe8)=""/232, 0xe8}, {&(0x7f0000fd6000)=""/144, 0x90}], 0x2, &(0x7f0000fd6000)=""/125, 0x7d, 0x2}, 0xba2}, {{&(0x7f0000f5f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fd6000)=[{&(0x7f0000c21000)=""/20, 0x14}, {&(0x7f0000fd6000)=""/48, 0x30}, {&(0x7f0000fd6000)=""/216, 0xd8}], 0x3, &(0x7f0000fd7000-0xec)=""/236, 0xec, 0x0}, 0x1}, {{&(0x7f0000fc1000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e75000)=[{&(0x7f0000f91000+0x7f2)=""/255, 0xff}, {&(0x7f00009e4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd7000-0xf6)=""/246, 0xf6}, {&(0x7f0000fd7000-0x53)=""/83, 0x53}, {&(0x7f000081b000-0x49)=""/73, 0x49}, {&(0x7f0000faf000)=""/213, 0xd5}, {&(0x7f0000fd6000)=""/104, 0x68}], 0x7, &(0x7f0000081000)=""/47, 0x2f, 0x80000001}, 0x5}, {{&(0x7f0000fd6000)=@generic={0x0, ""/126}, 0x80, &(0x7f000096f000-0xa0)=[{&(0x7f0000a35000)=""/0, 0x0}, {&(0x7f0000fd6000)=""/0, 0x0}, {&(0x7f0000fd7000-0x20)=""/32, 0x20}, {&(0x7f0000fd6000)=""/244, 0xf4}, {&(0x7f0000fd8000-0x2b)=""/43, 0x2b}, {&(0x7f0000fd6000)=""/165, 0xa5}, {&(0x7f0000051000-0xc0)=""/192, 0xc0}, {&(0x7f0000fd6000)=""/2, 0x2}, {&(0x7f0000fd7000-0xb1)=""/177, 0xb1}, {&(0x7f0000fd6000)=""/235, 0xeb}], 0xa, &(0x7f0000fd7000-0xe5)=""/229, 0xe5, 0x80000000}, 0x7f}, {{0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f0000fd6000)=""/137, 0x89}, {&(0x7f0000a16000-0xc2)=""/194, 0xc2}, {&(0x7f00007af000)=""/4096, 0x1000}, {&(0x7f00009e3000-0xb1)=""/177, 0xb1}, {&(0x7f0000fd7000-0x25)=""/37, 0x25}, {&(0x7f0000fd6000)=""/9, 0x9}, {&(0x7f0000251000-0xa8)=""/168, 0xa8}, {&(0x7f0000fd6000)=""/4096, 0x1000}, {&(0x7f0000fd6000)=""/68, 0x44}], 0x9, &(0x7f0000530000)=""/243, 0xf3, 0x4}, 0x9}, {{&(0x7f0000fd6000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000056a000)=[{&(0x7f0000fd6000)=""/217, 0xd9}, {&(0x7f0000fd6000)=""/44, 0x2c}, {&(0x7f000079b000-0xc1)=""/193, 0xc1}, {&(0x7f0000283000)=""/215, 0xd7}, {&(0x7f0000648000)=""/173, 0xad}], 0x5, &(0x7f000008e000)=""/142, 0x8e, 0x1ff}, 0x1f}], 0xa, 0x10000, 0x0) 2017/12/31 14:17:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ff5000)='dns_resolver\x00', &(0x7f0000981000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000077f000)="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", 0x1000, 0xfffffffffffffff9) request_key(&(0x7f000039c000-0x5)='ceph\x00', &(0x7f0000e3f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000557000)=',([self\x00', r0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000a70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x9, 0x3, 0x0, 0x0}, 0x0, 0x0}, 0xe) membarrier(0x10, 0x0) sysfs$3(0x3) socketpair$inet(0x2, 0x2, 0xe8ae, &(0x7f00004cb000)={0x0, 0x0}) 2017/12/31 14:17:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000388000-0x9)='/dev/sg#\x00', 0xffffffff, 0x2) mprotect(&(0x7f0000168000/0x4000)=nil, 0x4000, 0x2000001) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00006db000)={0x3, &(0x7f0000bbb000-0x18)=[{0x1, 0xdc94, 0x8, 0x2}, {0x9, 0xe3a, 0x5, 0x1000}, {0xfffffffffffffffc, 0x2, 0x101, 0xffffffffffffffc1}]}) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") removexattr(&(0x7f0000383000-0x8)='./file0\x00', &(0x7f00007ba000-0x11)=@known="736563750200747922bf990f0000000000") r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r1, 0x0, &(0x7f0000216000)=0x5) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000e87000)={0xe4, &(0x7f0000185000)=""/228}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x3}], 0x30) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000805000-0x78)={0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0xff, 0x3, 0x3, 0x10000, &(0x7f00008f9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x7, 0x7fffffff}) [ 54.433055] binder_alloc: 8513: binder_alloc_buf, no vma [ 54.445997] binder: 8513:8521 transaction failed 29189/-3, size 80-16 line 3128 [ 54.460366] binder: 8513:8530 got transaction to invalid handle [ 54.470422] binder: 8513:8530 transaction failed 29201/-22, size 0-0 line 3005 2017/12/31 14:17:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa9000)='loginuid\x00') exit(0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000071f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a6e000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000eb5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000081f000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3800000000000, 0x7fffffff, 0x7f, 0x400, 0x10001, 0x4200140, r3}) 2017/12/31 14:17:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 54.495490] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.501085] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.535440] binder: 8544:8548 got transaction to invalid handle 2017/12/31 14:17:04 executing program 4: 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$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000dfe000)='illinois\x00', 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x4, 0x0, &(0x7f0000089000-0x30)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00006c3000-0x4)=0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c30000-0x9)='/dev/rtc\x00', 0x3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000eba000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a2b000-0x18)={r3, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000428000-0x8)={0x0, 0x4}, &(0x7f0000379000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000098e000-0x8)=@assoc_value={r4, 0x100000000}, &(0x7f000062f000-0x4)=0x8) accept4(r2, &(0x7f00000e4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c48000)=0x10, 0x35c4c95b640d489e) 2017/12/31 14:17:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eaf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e99000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000a84000-0x9)='net/unix\x00') ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r3 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 54.540767] binder_alloc: 8549: binder_alloc_buf, no vma [ 54.540808] binder: 8549:8550 transaction failed 29189/-3, size 80-16 line 3128 [ 54.550726] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.561645] binder: 8544:8548 transaction failed 29201/-22, size 0-0 line 3005 [ 54.576946] binder: 8552:8554 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 54.581215] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) getrlimit(0x2, &(0x7f0000155000-0x10)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) setsockopt$packet_buf(r5, 0x107, 0x7, &(0x7f0000dc6000-0x75)="a6355232ec66620f883eb2b575f3430f939425992f81d6170e3dcd2fbc345111e6058c7eac3fa30f3fe57eb35b4aa879774e8e64fe21a06416917349bc36d449ebed18c85f230e70923779ab591331fdc0d23e1918d7e33135944d2fa7546d4c896173fdd2ee5b16e3af15f868cc3b0772bbfc9cce", 0x75) tkill(r2, 0x16) 2017/12/31 14:17:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e2b000-0x6)={0x0, 0x3f}, &(0x7f0000ef5000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008c1000)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x20000251, &(0x7f0000358000)=[]}) r2 = syz_open_dev$loop(&(0x7f0000eb2000-0xb)='/dev/loop#\x00', 0x8, 0x2d0402) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d53000)={r1, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname$inet6(r0, &(0x7f00007e6000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000885000)=0x1c) fremovexattr(r2, &(0x7f00005fe000)=@random={'user.\x00', "6c6ff300"}) 2017/12/31 14:17:04 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000e6e000)={0x8000000, 0x0, 0x39}) mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f000081c000-0xc)='./file0/bus\x00', &(0x7f000094c000-0x7)='mqueue\x00', 0x0, &(0x7f0000a67000)="") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x1, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000044000-0x8)={0x0, 0x3, 0xfffffffffffffffe}, &(0x7f0000b00000)=0x8) utime(&(0x7f00005eb000+0x604)='./file0/bus\x00', &(0x7f00007ed000-0x10)={0xfffffffff9bee55b, 0x6}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000075a000-0x8)={r4, 0x2, 0x0}, 0x3b) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e6c000)={@common='teql0\x00', @ifru_map={0x3ff, 0xffffffff, 0x7f54, 0xffffbfffffffffd6, 0xffffffeffffefffe, 0x1}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) shutdown(r1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r1, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000e6d000)='./file0\x00', 0x80880, 0x10) 2017/12/31 14:17:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lseek(r0, 0x57, 0x0) getdents(r0, &(0x7f0000fd8000)=""/0, 0x0) 2017/12/31 14:17:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20010000001, 0x3, 0x1, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/31 14:17:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f0000020000-0x8)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00002a5000)=0x9, 0x4) mkdir(&(0x7f0000a15000)='./file0\x00', 0x20) unlink(&(0x7f00009ff000)='./file0\x00') [ 54.599681] binder: BINDER_SET_CONTEXT_MGR already set [ 54.605049] binder: 8552:8560 ioctl 40046207 0 returned -16 [ 54.613965] binder: 8552:8560 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 54.620846] binder: 8552:8554 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 54.629620] binder: 8552:8560 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2017/12/31 14:17:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1000000000000000) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d61000)=[], 0x0) open(&(0x7f0000d62000-0x8)='./file0\x00', 0x10000, 0x0) 2017/12/31 14:17:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000044b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x100000000fffe, 0x0) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 54.678267] binder: 8565:8576 got transaction to invalid handle [ 54.703906] binder: 8565:8576 transaction failed 29201/-22, size 0-0 line 3005 2017/12/31 14:17:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 54.732602] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.751359] binder: 8595:8596 got transaction to invalid handle [ 54.757738] binder: 8595:8596 transaction failed 29201/-22, size 0-0 line 3005 [ 54.772073] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) close(r0) 2017/12/31 14:17:05 executing program 5: clock_gettime(0x7, &(0x7f0000403000-0x10)={0x0, 0x0}) 2017/12/31 14:17:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1000000000000000) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d61000)=[], 0x0) open(&(0x7f0000d62000-0x8)='./file0\x00', 0x10000, 0x0) 2017/12/31 14:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x6, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @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]}, 0x100, 0x100000000, 0x0, 0xcbb2, 0x4, 0x0, 0x2, 0x80000001, 0x2}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) 2017/12/31 14:17:05 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000e6e000)={0x8000000, 0x0, 0x39}) mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f000081c000-0xc)='./file0/bus\x00', &(0x7f000094c000-0x7)='mqueue\x00', 0x0, &(0x7f0000a67000)="") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x1, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000044000-0x8)={0x0, 0x3, 0xfffffffffffffffe}, &(0x7f0000b00000)=0x8) utime(&(0x7f00005eb000+0x604)='./file0/bus\x00', &(0x7f00007ed000-0x10)={0xfffffffff9bee55b, 0x6}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000075a000-0x8)={r4, 0x2, 0x0}, 0x3b) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e6c000)={@common='teql0\x00', @ifru_map={0x3ff, 0xffffffff, 0x7f54, 0xffffbfffffffffd6, 0xffffffeffffefffe, 0x1}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) shutdown(r1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r1, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000e6d000)='./file0\x00', 0x80880, 0x10) 2017/12/31 14:17:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/checkreqprot\x00', 0x20040, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000062f000)=0x0) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f00005a5000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ed7000)=[], 0x0, &(0x7f0000224000-0xaa)=""/170, 0xaa, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x0, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00005dc000-0x92)=""/146, 0x92) 2017/12/31 14:17:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b3b000)={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f000099f000)=0x80000000, 0x4) r2 = syz_open_procfs(r0, &(0x7f000021f000-0x6)='smaps\x00') readv(r2, &(0x7f000078a000)=[{&(0x7f0000af9000-0x2d)=""/45, 0x0}, {&(0x7f0000dc7000)=""/4096, 0x0}, {&(0x7f0000413000-0x3d)=""/61, 0x0}], 0x1000000000000084) signalfd4(r2, &(0x7f000007e000)={0x0}, 0x8, 0x80000) syz_open_dev$sg(&(0x7f00009e7000)='/dev/sg#\x00', 0x8, 0x22000) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/31 14:17:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000dde000-0xc2)="", 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="139506b563ea6550fda1a2f15a4f295a", @ifru_flags=0x7c00}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xa8)={0x0, 0xa0, "3d67100413c000b1fec97024aff674cb6f4d4ec365f51f691b7fcf1958d13fd0cb2eba9e0c1f28bd86b59ef2a11e7a6ff5593bbae971e80f31d70a8a5e05944771bbb5f21ac092de09125fb171702e7de99201f6f9ff80fcd569c068d43d6dadf7cce14e61df4b6dfe51a5248e235bbee3bac23c389b19dc9b9f850e89a2fd7364b55a7a85f23f7818188e61c275b9bfd8c3ab3f6d8dce534b3b9b18f8974379"}, &(0x7f0000002000-0x4)=0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={r3, 0x10, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a17000-0x86)=""/134, 0x86}, {&(0x7f0000000000)=""/145, 0x91}], 0x4, &(0x7f0000808000)=[{&(0x7f00002e7000-0x54)=""/84, 0x54}, {&(0x7f0000914000)=""/78, 0x4e}], 0x2, 0x0) 2017/12/31 14:17:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffe, 0x9, 0x4, 0x100000000, 0x6}) prctl$void(0x3) 2017/12/31 14:17:05 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff5000-0x8)='./file0\x00', 0x141042, 0x2) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000ff5000-0xb)='bdevsystem\x00', 0x800) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2017/12/31 14:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = add_key$user(&(0x7f0000439000)='user\x00', &(0x7f000095f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d5000)="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", 0x1000, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000b9a000-0x8)='keyring\x00', &(0x7f000033f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x3ff000000000000, 0x9, r2) fsync(r0) 2017/12/31 14:17:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000fd4000-0xa)='net/icmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x1, 0x8001) 2017/12/31 14:17:05 executing program 2: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000d5a000)="4f541cdf830adfdb558ab291b73b8913511a90d25431011a9c86b4b04f683cfe41ecde2b9f8f0564b315978de0fb579cd1343796369c90a4f640092a0e41a8aef5c87fdbfa89917c1f40c582b85bc71cc08a6f3e0af29865881c1b505dc3f7379d11db841ee1b7e5564cc9", 0x3c) getsockname$llc(r0, &(0x7f0000d59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000689000)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x7, 0x0, 0x0, ""}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_address={0x5, 0x5, 0x10, 0x0, 0x0, @in6={0xa, 0x3, 0x937b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x383}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 14:17:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000017d000-0xb4)={0x0, 0xac, "2912e5caa8f2af7546a3c7d1ffd1894f46a0690ae82558f387bb9fdbc1d10c060410489ed7fb3b75712b983a7282de1a02cdced69d387c4bc2e78a8c13eec892fe578e1b88055e3c331f35093fdb967462a988b38b03c4cda128405cc81374270129f9b342526bc70edf921ce8145777aea7c29b3cfbfee4a7771ccfdda6fe560371bf16e0635a60767bca8bb4551e60d2f0bfa9e8667f6fc95ea535f7fec80521f8cb240de598dc9165833a"}, &(0x7f0000001000-0x4)=0xb4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x2e}, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d90000-0x8)={r1, 0x2, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x28, 0x1f, 0x2, 0x8}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2017/12/31 14:17:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000090c000)='net/netfilter\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ebe000-0x50)={{0x3, 0x2, 0xff, 0x1, 0xffffffffffffff81}, 0x87ae, 0x80000001, 0x2a879e90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x1, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000d81000)="") [ 55.402863] binder: 8609:8619 transaction failed 29189/-22, size 80-16 line 3005 [ 55.426444] binder: 8609:8628 got transaction to invalid handle [ 55.435166] binder: 8609:8628 transaction failed 29201/-22, size 0-0 line 3005 2017/12/31 14:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:05 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff5000-0x8)='./file0\x00', 0x141042, 0x2) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000ff5000-0xb)='bdevsystem\x00', 0x800) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2017/12/31 14:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000703000)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000bf3000)=[], 0x0) 2017/12/31 14:17:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000523000-0x5)='yeah\x00', 0x5) [ 55.465045] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.471524] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.487575] binder: 8649:8651 transaction failed 29189/-22, size 80-16 line 3005 2017/12/31 14:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008e7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r3, r4, &(0x7f00004db000)=0x0, 0x400ff) 2017/12/31 14:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x1000000000000000, 0x8080) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) poll(&(0x7f00009ef000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dec000-0x8)={0x0, 0x0}) 2017/12/31 14:17:05 executing program 7: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000042e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) 2017/12/31 14:17:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x5, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x2b, 0x8, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000335000-0x20)={@generic="d954e1bd6d5d76dc5387acee1b9431c1", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) flock(r0, 0x9) 2017/12/31 14:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) statfs(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000004000-0x19)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000813000)={&(0x7f000026b000/0x2000)=nil, 0x2000}) 2017/12/31 14:17:05 executing program 2: r0 = socket(0x40000000011, 0x803, 0x7) socketpair(0x0, 0xa, 0x7f, &(0x7f00004c4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000001000-0x7)=""/7, 0xfffffffffffffebd) ioctl$TCSBRK(r1, 0x5409, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f0000da0000)="", 0x0) [ 55.513093] binder: 8649:8658 got transaction to invalid handle [ 55.520402] binder: 8649:8658 transaction failed 29201/-22, size 0-0 line 3005 [ 55.541332] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.547687] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f000036e000-0x9)='/dev/sg#\x00', 0x1, 0x8200) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") getpid() r1 = open$dir(&(0x7f00001d6000-0x8)='./file0\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f00002c8000)={0x0, 0x0}) utimensat(r1, &(0x7f0000b21000)='./file0\x00', &(0x7f0000067000)={{r2, r3/1000+30000}, {0x0, 0x0}}, 0x0) 2017/12/31 14:17:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000439000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003b8000)='attr/prev\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000006e000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r1, r1, &(0x7f0000bae000)=0x0, 0x400000ff) 2017/12/31 14:17:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 55.571259] binder: 8665:8668 transaction failed 29189/-22, size 80-16 line 3005 [ 55.600215] binder: 8665:8684 got transaction to invalid handle [ 55.613273] binder: 8665:8684 transaction failed 29201/-22, size 0-0 line 3005 2017/12/31 14:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f2b000-0x10)={0x2, &(0x7f0000252000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00004c7000-0x40)={r1, 0x1, &(0x7f0000e3d000)=[0x1], &(0x7f00004e3000)=[0x5, 0x0, 0xd5d9], 0x0, 0x3, 0x5, &(0x7f0000391000)=[0x9, 0xfffffffffffffffc, 0x0], &(0x7f0000fc8000)=[0xb3, 0x10001, 0x10000, 0x7fff, 0xd7, 0xffffffffffffffca, 0xffff, 0x81, 0x9], 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00006d7000-0xc)='/dev/rfkill\x00', 0x16001, 0x0) ioctl(r0, 0x2283, &(0x7f00002b7000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 55.649964] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.661564] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f0000f8b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair(0x1, 0xa, 0x81, &(0x7f00002b2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e90000+0x725)={0x0, 0x6, 0x1, 0x1ff, 0x1, 0x7, 0x7f, 0x5, {0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xdd91, 0x5, 0xff, 0x8ee5}}, &(0x7f00001dc000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001f5000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x0, 0x3, 0xa8}, &(0x7f00006fc000-0x4)=0xa0) keyctl$link(0x8, 0xfffffffffffffffb, r0) keyctl$search(0xa, r0, &(0x7f000063f000)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/31 14:17:05 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000001000-0x8)=0x0, 0x9) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r1, 0x0) 2017/12/31 14:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000bfa000)=[{&(0x7f0000e0c000)="7dae7772e9f110119475f6d03b622ccf3fb4e1a6cfbe437c76ae18149e74785c857f9a25a79038d26608dc2ba6b9cf8912812195b924e98cb9a2527a1aba03fb7b782c6cb147a69a83c715640ab375e2cb42e4663501bc845ca4aa0aae9a4c09e93d4769d84a4a55e9c436723ea93cec0bbd6d609dce02f2d4432b9ef4620332a2b912e914bead8b890a8085c436ca48f64528c17a211369463e042901d84225", 0x0}], 0xfaf91f2) r1 = getpgrp(0xffffffffffffffff) sched_getparam(r1, &(0x7f000050f000)=0x0) seccomp(0x1, 0x1, &(0x7f0000191000-0x10)={0x1, &(0x7f0000574000)=[{0x6, 0x1, 0x8b, 0x9a0}]}) 2017/12/31 14:17:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x7, 0x1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = mq_open(&(0x7f0000415000-0x6)='.user%', 0x80, 0x82, &(0x7f0000b58000-0x40)={0xffff, 0x100000000, 0x2, 0x7, 0x3ff, 0x4, 0x5, 0x6}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f10000)={0x0, 0x7, 0x7, 0x7f, 0x3, [{0x100, 0x40, 0x8001, 0x0, 0x0, 0x2104, 0x0, 0x0, 0x0}, {0x100000000, 0x2, 0x32062c42, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0}, {0x0, 0x1f, 0x764, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00002aa000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000262000-0x4)=0x1c) fcntl$getownex(r2, 0x10, &(0x7f0000ed4000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c7e000-0x9)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000881000)=""/181) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r0, 0x0) poll(&(0x7f0000d69000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 14:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000000000000) setns(r0, 0x4c000000) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/31 14:17:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000dab000-0xa)='./control\x00', 0x0) faccessat(r0, &(0x7f000000f000-0xa)='./control\x00', 0x3, 0x0) mkdir(&(0x7f0000598000-0xa)='./control\x00', 0x80) 2017/12/31 14:17:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40003) writev(r0, &(0x7f0000bb2000)=[{&(0x7f0000630000-0x29)="2900000018003115ffffef0000c50a170a800066016d00099998ffbf08000800040000000ef4ff01ff", 0x29}], 0x1) 2017/12/31 14:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 55.723288] audit: type=1400 audit(1514729825.711:28): avc: denied { create } for pid=8713 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 55.734683] binder_alloc: 8709: binder_alloc_buf, no vma [ 55.734727] binder: 8709:8721 transaction failed 29189/-3, size 80-16 line 3128 [ 55.749268] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 14:17:05 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x81, 0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2017/12/31 14:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:05 executing program 1: mlockall(0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0xffffffff, 0x2, 0x7}, 0x6, 0x6, 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]}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000fcd000-0x4)=0x5) [ 55.771383] audit: type=1326 audit(1514729825.761:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8713 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 55.783957] audit: type=1326 audit(1514729825.761:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8713 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/31 14:17:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000011d000-0x148)="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", 0x148) 2017/12/31 14:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 55.796475] audit: type=1326 audit(1514729825.791:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8713 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=35 compat=0 ip=0x47e131 code=0x0 [ 55.804562] binder_alloc: 8726: binder_alloc_buf, no vma [ 55.804606] binder: 8726:8735 transaction failed 29189/-3, size 80-16 line 3128 [ 55.807502] binder: 8726:8729 got transaction to invalid handle [ 55.807511] binder: 8726:8729 transaction failed 29201/-22, size 0-0 line 3005 [ 55.830650] binder: BINDER_SET_CONTEXT_MGR already set [ 55.830658] binder: 8739:8743 ioctl 40046207 0 returned -16 [ 55.832473] binder_alloc: 8726: binder_alloc_buf, no vma [ 55.832515] binder: 8739:8743 transaction failed 29189/-3, size 80-16 line 3128 [ 55.839422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=104 sclass=netlink_route_socket [ 55.845289] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=104 sclass=netlink_route_socket [ 55.860128] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 14:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:05 executing program 2: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006fc000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00001b4000-0x15)=@random={'system.\x00', 'vboxnet1]em0\x00'}, &(0x7f0000f5a000-0x18)=""/24, 0x18) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xc, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 14:17:05 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 14:17:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000042a000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f00005c6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000040f000-0x4)=0xfffffc6d) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000289000-0x10)=@req={0x28, &(0x7f0000674000)={@generic="3a1bcb1bea17b622cbdfb8dd753adeea", @ifru_ivalue=0x2daa}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000034f000)={0x0, 0xfffffffffffffffc, 0xd1, 0xd4}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000ff6000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2017/12/31 14:17:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x0, &(0x7f000082c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000034b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f5d000)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00001d0000)={0x4, &(0x7f0000960000)=""/176, &(0x7f0000a25000)=[{0x100000000, 0x1c, 0x0, &(0x7f0000296000)=""/28}, {0xc0110000000000, 0xd0, 0x4, &(0x7f0000f54000)=""/208}, {0x3, 0xf9, 0x4, &(0x7f0000208000-0xf9)=""/249}, {0xcb46, 0xc4, 0x0, &(0x7f000004d000-0xc4)=""/196}]}) setgid(0x0) syz_open_pts(r0, 0x4000) 2017/12/31 14:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000888000)={0x0, 0xec4, 0x7, [0x7ff, 0x6, 0x6, 0x7ff, 0x2a, 0x9, 0x100]}, &(0x7f0000a85000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000534000-0xa0)={r1, @in6={{0xa, 0x3, 0x1, @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]}, 0x1f, 0x1, 0x1, 0x58a3, 0x8}, &(0x7f000021e000-0x4)=0xa0) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fsetxattr(r0, &(0x7f0000b54000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000d58000)=')]#\x00', 0x4, 0x3) 2017/12/31 14:17:05 executing program 6: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001e2000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2017/12/31 14:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bd2000)='net/l2cap\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000cec000)=0xfff) request_key(&(0x7f0000fb1000)='big_key\x00', &(0x7f000091a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f8000)='*nodev*\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") 2017/12/31 14:17:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000459000)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) pipe(&(0x7f000048e000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00002e2000)=0x0, &(0x7f0000675000-0x4)=0x4) 2017/12/31 14:17:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000968000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/31 14:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 55.860167] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.860182] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 14:17:05 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/keychord\x00', 0x4081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000953000)=[{&(0x7f0000014000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000074c000)=[], 0x0, 0x0}, 0x0) 2017/12/31 14:17:06 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000a000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6, 0xc7ac, 0x3, 0x1}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000010000-0xdc)={0x0, 0xd4, "4309a873fa1f7a097a4441f088cab5991b702bdcc0acbf2d0030217129721b2c1e1cda0da83492bd4ff29354068fe6762f07608dd35d233052ecb2200370b5dcdd0acb3a005458990972ed9743086e902f299ff10d95e28b342b284165bb96afd470e5f9bcec769b4944d706dd453656f4815c52c6cf78529ecb9fea6eb4e041428f59f5009a60919a916779323fb61016ef42fd6c3ee2e58498fb51b680c4ac0cf580d91da3f4b58d40df82ef9008b8c1edded5e4ce2a2164913759935631f5a779cc0deca5e86dac44288cd367483358b91a08"}, &(0x7f000000f000)=0xdc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000f000)={0x0, @in6={{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7, 0xffff, 0x4, 0x6}, &(0x7f0000010000-0x4)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000f000)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3f, 0xa0, 0x8, 0x20}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0xf0, "80a0af0127150a2a585a972edb8d0e4f4e9655cdd75f746307b314425e99ebd3d76dd4b0d71be265a2b2116ab2a9f07772eb5ca1caf874ea793f7395fa33e2dd7aa5d2626d9926d2dd02bd67e240b10f17596c9d1fc832771cc405ce656d9a4d150e5f3755a6b53cde585532787355cbd947b99e431c53bf248864bbdee5d4b6df11eca43acc52232ada3570753374a972452b2e60c225f1907e6c5bf378bd30e49e3ffad945a3c561e04a9831b2bc139ad032e0f6cf3cfaa7a60bddef1d7cdc6b523dd4697dd83d719912fe1238111de4558ff28ab92b22e4d6d62e31c461e3bf472b996d4eaff164b1fc64af0c2893"}, &(0x7f000000c000)=0xf8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x10350678, 0x3, 0xce, 0x3}, &(0x7f0000010000-0x4)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000f000)={0x0, 0x1fc2}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000000c000)=[{&(0x7f0000010000-0x1c)=@in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1ff}, 0x1c, &(0x7f000000e000-0x5)=[{&(0x7f000000d000)="21e054dd8d2f6e2b0b0259", 0xb}, {&(0x7f000000f000)="03d20e1015b7ef8371f29831a3ea30a4b2741ea69452eaf321266611d8cebdb305d5290fc8fded4b7df5345fefa93a8d347a6d6aef47fc1d15af3e3045da85bef3078125dad1cdbe714eeb433ac22cacd061613a53b37e7b66c3f476d6cd7cc4c6c148d909714528822eb1dcaca8d7281f8c35ba3337c98daba510541d44d23100aaa4ad8ad74927d701c47f3c398fa4fdb53fcc5210b3d076", 0x99}], 0x2, &(0x7f0000002000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8630ddf8e4a1b658, 0x6fd8, 0xfbc, r1}}, @init={0x18, 0x84, 0x0, {0x80, 0xb862, 0x5, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x28e, 0x8, 0x6efbd0f5, 0x3f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4b, 0x8001, 0x100, 0x5, r3}}], 0xc0, 0x4004000}, {&(0x7f000000e000-0x1c)=@in6={0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x1c, &(0x7f0000008000)=[{&(0x7f000000f000-0x1000)="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", 0x1000}, {&(0x7f0000010000-0x8d)="68c404b2a0a90b8856dfb861a9408549eb472d6480b160b9fa82dd2233730c7175263fff692b7fa271505214d3fc8470469cc97bab1c968844d1b8367144fcfddeeccdc85ba75eeb8a9bf107d9a551ac1d31b992646e330edbd2d88eeebedfa96dd4e0ed723747458ff4ae043db84703edf0bd96464a100c9bd85eec622b38ac1579d0f7e10c5dadeb20170a9e", 0x8d}, {&(0x7f000000f000)="2eff42ca02b4d8c42cdbdc5484dd27395130417906135718bbd11e2287b3af36c822ff678b19045416fb0ff051db5344c195ebeeabafe790ca739964db08d2d14052db6afa15834dddd9d0ec1eba79e533197f395b646bde57225b8fc0df", 0x5e}], 0x3, &(0x7f0000010000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x100000001, 0x8200, 0x0, 0x7b96, 0xff, 0x1, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x4, 0x5, 0x9, 0x773c, 0x8c6e, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8002, 0x8, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xada, 0xb0, r7}}], 0xc0, 0x0}, {&(0x7f0000006000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000010000-0x3d)="68fdcef8af7778b92b238b94fb4621295c21a7d62098550cb939187774fcda50e9b3e3ee9e749a4c7e0545e9c4209528754572ce694f5979adf1a364fe", 0x3d}, {&(0x7f000000f000)="821c843bda5910c825a1cbf8537ac1bc3364c621a1c104abe5e63732c022cc845034abb804870d8fc4e97c8d1062452c76735a2246114c145a9540bf905f1d5830bab2d3f8caadb723c5e7ec47569c9b6daf669ed90d4454fc88075df6dbc2ca7e3347be8bba6d75289907c82c2ca23e13d2090bafb31a1a8eebf0ee90786f6bc9102d383c848f4389b7522df40b42025bc669ae5e7d75b24bf0349ebf945535aaba157e3a468c97cafd5d73aff4c946de", 0xb1}, 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", 0x1000}, {&(0x7f0000003000)="9ba99cb3ef388430c2a441ec1c", 0xd}], 0x8, &(0x7f000000f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x5, 0x1, r8}}], 0x30, 0x20000000}, {&(0x7f0000005000)=@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000f000)=[{&(0x7f000000f000)="f2fea81042d24db2f1eb167c7b7164", 0xf}, {&(0x7f000000f000)="1007bfb8a4706661408c96a1c589be3733d5bf7b89d4335eacf89d5b80131357084671ce36361473c20933487b2c0c975f745a3f13b017b6f8f1913081caf12539242c36bd4b75d9f2475f6ea0bb31dd008a55da241ddb8c63de6b9a8ff8f6f48160def4c0557f511dad091a725bed42c0b97c891b37e181ca35", 0x7a}, {&(0x7f000000f000)="bf500c9d5ff4efeea8e80d707abba84344138630618044bea2c3286ee5bf0a2f2273e9e3c3a9fd64cbfe8a8d5a8488b1900449bb0405c484c0d244e135e54727deb828323e3fe6bf092a72f15718d27c08f2923e7b345e1bc12d9418e5f9a5e9a43795b28195ec6096805e190b721cbdbc18ef8665ad4f", 0x77}, {&(0x7f0000001000-0x56)="5baab6d7e3f1c16900d0669a5927cc21dfc726fda39c0a0247ff14382a281897b91c46132495e8daf31a7631608eb26f7f61fc700d141c7b1d1f4382b2e4068c2ee2b2caaa1c9bc5ab660f6a83ee1ee5db1e4d6459b5", 0x56}, {&(0x7f0000008000-0xc6)="2fd4ca1584b486f336a48f1ba60f1327905bfe6e4026b8681602e551c492a98d55419e43312ed09e5916059ce6742fc65f5a07958aa5fc154be8af07e52006d69fa770b7513a7ecd2bb667ebc302b43eabf5e5df0dd1e837d1a2b7c34e3e63f9a76a294d4f4dc4e4df8b52c469603856add6e0ae7065aa56a3867865899a5d3a2ce32a61c958eac997fc5f86154398b1294b4ad889ca7fe903e1eabc0b83780f5539402064cc0ae4295966b5a3759e31802ed2db42774ddae7e1185751a2b43c4ac25fd1e388", 0xc6}, {&(0x7f0000003000)="c751614026d1820a19b236ecd5f3d8cb27cecd721e0f9f1f6b5beb089e261a2bb7c2ab5c6c4ff52a35d1f2a4c8532cde98f8180156996a9a5740ddb4e6d4c50a9c1644b32d911557ab257910b16dd865db2199e85aef07f60c9ba7cc7c6d0b2bc393c8dfa2c903a8777aaafcaaf0767af62588", 0x73}, {&(0x7f000000f000)="26ba27c6067021d4331bde514c7899b816bfdb39fe08b7f2419e27d21a3858c44ba860e02dc52418a143ffb878f887d75669c01fd2224c0c41f37b6f372fa115a30c652115f49316c47e894ce314f19adc84002d0eab8290e895885753ec73b9bd49d5ae0c76cbce80b481dcdb54c3cd7ae954bc752da222b9a83a22f25373b41128bf75b99f0a4b969088744574345129fb5b2e4c598a58effcb07d0154659af013581f910c888b4cbdba2d089f6db92add77a8c5b616a1906412178a05a551d5eca8d5958abd2daeff93722822bb4a617d3d8151f0d60c0ab14e6fdb4529ce74f1399ea69a48cb805153f9770c5e8658080bb4e198e9284a", 0xf9}, {&(0x7f0000009000-0xc3)="a956318b2944541946b622e006900bcefdfc2e17741f817b094d7f7476e20e26168d1d6c9db312de8e245d0254c5b72d18a699eb041076e31217e8aa4bd154f9173cb90627071935d7bf328071badaca3fc42bbb9f21b00ac5fb7836cb5428f353cb43d55a512be4759646939cd4334d39cc818aa580a651c33a1a0ce3ad284705a1121b3ece3447c7f20c82f2ffe7f8d301e319bb7f63fb310494e5f3cab5586fd6fda913c4f32bace09f9c88add9c94c2cef646ffc5c017bc9930ec4cc106749bfd2", 0xc3}], 0x8, 0x0, 0x0, 0x8000}], 0x4, 0x4000000) sendto$inet(r0, &(0x7f000000a000)="17000000140025ffff070094000914040a01c2fe200000", 0x17, 0x0, 0x0, 0x0) 2017/12/31 14:17:06 executing program 0: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000000c000-0x29)=""/41) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f000000c000-0x9b)="bbeebd0eb9f2a955eb3bf494c4bad683e4d750b45757d2c1309a11488b6792c7dfbcf0b1df0fae435f340f60ef8643f8a1e11157b3552ab06d19e21ed471fe085fc5e929e3203332bc9d30c625fb6503716c22f1454296171ec623f4530a0d138e421b91a779283f6214442ee69cac0d858c2554b39f73e028813ee5d3ece31e15a1c312ccee545273d49e1dd770d87f11c842b10df74733f4fdf5", 0x9b) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:06 executing program 5: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003c000)='/dev/sequencer\x00', 0x4800, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000003c000)={0x7, 0x1}) write(r0, &(0x7f000003c000-0x90)="24000000190025f0011c1ffbfffffc0e02ffe6000000000000000005080005005f1890b3", 0x24) 2017/12/31 14:17:06 executing program 6: prctl$getreaper(0x25, &(0x7f0000002000-0x8)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00008f7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) 2017/12/31 14:17:06 executing program 1: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb0000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fb0000)={0x4, 0x1a, &(0x7f0000fb0000)="1b680d300ab52935390439a3a2fa776fac954122b67c574a1ea3"}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fb0000-0x3)=0xaa, &(0x7f0000fb0000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:06 executing program 6: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) r1 = creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) mq_notify(r1, &(0x7f0000049000-0x60)={0x0, 0x29, 0x0, @thr={&(0x7f0000008000)="5e37e2696aa53bf44292", &(0x7f0000047000)="a42ae261f4cebbd3cb183f48ac23b7f967ad686b5812201a05ca5524b32a37aeaf77d96ce0462402d6e7e3b5c251a685db2b792261ede806e4fc551b66e4b3ca416e7284ae892c80fb13d4c41e22ae1461bd4c0e829b5122cf8148dda5f67d2eb3d688203a888c36c230068bb8001645fa3e759ff6bac0041d189c180625fc27e669928f83816659ddd5fda7d61c85fb83d27d862b26ff774074a22899fe11f86174eb47e81a269c341c977d264fabb2d60cc70344a466cbb2bc6c85ffd3039cc3509feea164e574eea3a7d5a0450c8468e28a80f2a16739600b5dcdbf8f7d759f069b305e32b8fbb45dc6655c3f3e6873f013bc883eabc373c4900a0b654b726c09b521ff35c29c8873f413b6a0e0c491496c46e362d7a00c0c5fb24a7ee426dc752c9c12cf559377ef752af8f78d5a5cd1362b5522459196ed6294d6e41b8f38556c403cb6b7de416b95b7b862843079b9e05c76be9ac1f6f1e40f264bf1edc942631cccc518c7d0e896e6521d5302ad4efb30b1725bf33f9f5bad45888929c71cd42ec4e0467aa76f92b6d20a20789f13d644d62a1be921f339075a4cff503d6738b387e7aa5c1cea7f50c2e608fb36a8ddc39233700f606b8fd626633bb66f446d65d147973b0fde5a61e70206a555d539b4ac4eef6e7e6e296b0b6b8d02ca91a305a2060aad7765345ea602b51efb1bce70d0dbb9b2bf17ff5a1cb0723608135e40a7a67a4b62737ac97c0b589c8f0afba708bb61f758b8ba275a6d1266b36a656575a5c01d7e2dbc3ba05666b7866a58ab6465f62dfca9769932d83fa6f0d18afa87873498bc7a8c16f66ac625ee6f38d5aae2f2ab20d3737d3ebca2295a5b1ad42a329166d9363a9133de45599a31aebb2eede01d91260c49118acb027986bbdb76d67531da22551efeeb0d6554413f361cade72b76fc8bf99b85d562e7129884cd03ab17fdf5b758290861610e8a76bb4ed8097add64c824474014bcd1bfc9184c1e6a324067f747d63ca936f5e5e3631f924bb453abf66187e42aed0fe864bd3512a8cc437b160088916611d44817ce2ba27e4a211a8dce5db8fa1693e763b78bf777edce569426a9c8634843d017a2e50d722d07cef8799d7fa81bec2ef99d0bed304f9aff8e5b6c66f27a493deb5706dcde2128dbfb7bca1ecc06bd229bb6dd1c61aa8ac20fd2d97040b296048e1338334ba75c4d85987b41dc332ea391370a6d7e7a1e14e72a1e1e813472c6a1fd3702d29e7338e8850f180421cfc7cdc08b8381580d075105419ee528d4b0b211febc670c1e3db72b03197b45bbc0817bedd48b28960cb3445b20b64e1bc76e0f4368c4a109e105dea41bf62aa471a6438166a0da62734b1b429a42c10accef7a8ba711a9d29b143cd060667052ca14a844660cf224e662c96ba85dca01e62c3be751fcc9c07d83714c88e1a4780dfc9fb6d6fe9a35a06b50b465b331bf70abf5eafb07d8595e2cba8ae57ed38db035e8e97c49810b6230df7ca325fdf026e3a5ecfa5caebec46b99c6fa69bd0bec428e5d118956865d3aa27d7f3dc7228c926c9196cf20c2891d2c824ba748c6f54535b9b37ead1ad61601a4d4dd6b3d2a4a99f36c64d632d93b41983085349fd72c16a3f81f51cb2f7389db76cf8a8c2772322681b07d0183a083dd8045d5f95eaa399932542487ab53ad96c93e6ab5f3952c5edf80abfc0a89f200fe4910aa359c9941d5ce9ed8437239bce975915b522dd531628431016fbd5da50e9dbc48c6a8665001d9ebcc27ba1328ddc5bab2910130552b9183efb0dffd4f410a44dd996bf93e9368f9bf77d6ad7aaee9f02eefc94b78c050dcfffec5b291c82284f18888f714552e474051a603f7331b74b87014547a35319c2c02c3b8c4a79035e655e318b894c7a02ad4c4f32a2d0b3e0623bb6e30db5caa70142b975a7895d0af85431d6309849e7756afc7f4e694ea18dd982a432be1867c1250b3814cefca9a37c8558723bbffd6c135a8a88aabcf718a2f32f28119482dc7aa3ea8a77d8dad28dd504f872c3b40105579f31d33dcda8871e36ce4d9b1710d43cfee72fc6d0e472a9f99dd5a9fc0e435a8118132bbd74b33d39b147341d7c1c88251c10b44582912b959b2ba92385274fefb8b36716cfad7a622b80df7298353bd2ca423817a330dee04e054288fa3f43b1d0590260b4ba8ae62033471dbc5567bc970d88e62d5334ab2189bb3504b1a074dd38a2d51e103149f25ff00e3558e76645da46d3fcc1958ba862856838ecb2f602171911c1290cb69b55e871ead45117c0cd1844b02c371442f76924bdb65e0fd0daa55405a7b2e186ae2defca41139ac73b9219a4dc682a78cacede9acf2cc57a74ae0f07ddcb44fe4d27ac3415afca21247b6bbb4188c437cd8a0a5676928bee56f9f1a3f946fe61ea7eec45d3dd8c59a66fad11fbe2b97eb91f488880fe8a3ccde3a9858e01e0cfeb48d78fc26cdd896b5d1930462d6cbba653f714b4ba4f9214c986bcb5b383b0a30bc15d9d5517f416130d0173471d877dc95a37c30e9876b0ed974105f6cce848c51331895f43966163a5ca7e4ea8431a10db54efe13643e0233e08fab64ac364a9c220ea8bf15eb90d2f3fa4754157811cb289d68b653291856ff40fd6e834c091706628c1a716b654e2b870ccf5ed2ae1efff45abfbf65fd0074154d3b31950c7691118ef6a81f929bddc9528f8347b2222fa2a7096dc7e77292aea241b7d829d9efad64b773e7dd3035d39595491784fc4f88358529ae504dda77234968a02749b4d1fec3a054b51e255d5df7786bbc1f45742531bf59857fd86a49015678710d07d83b91349396787160ae6842c7fe8a4eaea4ce578466275bc2365558e50293061c89f34b77aff9c0481baac0674570cc6b52c96fb31d3bb842fba055b2284ea2e74c1f5c83d81c209fb0f94928234c3569c0a7756b22ee868f7b80fef77378ce7dd050d470825a5cf249041667c883ee960ca44a4b5cfdcdcba0690c23703a4e7c5a955b77ab938a0d2f014fd87598bbfa9da91f0191719ad3366ed293448ae3556f233097f45fd5a75fff54cd495dc2ab18dcca334ce47ce0def1b582479577bd180b671235273fab075dc7e02eac67bbdcc5d8e579f942c69eff4aa89ea2aa9499b192fb329c4f9de86778df3273251ab2fcd14aa9f679a08b75625a49b8c356aed1a4797b1fcd9eecf18d03655abafaa593387f7386f64e14fe4c1442c2cba9aa46e19f3a21dc744f7ad13185a8fa704447d8bb16c93854b701c868560ace09441764d5adee5a766d938ce7a7b0d6b1cff0eb3bbe717501bebcf7fdb69c485b36993e2b3cb6f2e866473a6436e4c31922ca722008ed26b82b840f4623de5cc3e88ce5ab7b2d15023c79e0e9b813b77f65e2006a501fa3e979fd86dc29a8b151eed710363bed197fbeba9f74a0f9d8e268d46232cad4ef800b0c369e696b6b6b6b2ec75a0640dec335f369c64d7032e0746c357f6935673c1a8aa9d1f8340ef4d64e303e34a4814e95fdd2f9c69d97045458178ffba6b19dd81afd8455c384b3105b1b64e686c0cb300fbc157c785a6b5f1c998ceb0dce6fdfa4c9b6dc55081fb1187a16afa85a8ce45e15d110914a002fd4f531ec1499ffbeb81af97a3a7af933e59b8ed93c26954c306c85879b7ef33b0371e9548558a477c30bfef5ae881242048382b330d124690084f687044aed2a8e1da4529879283ebf2c3df73d004d0c6d412119c8364162ecec54b7f04aae8d573f02e7346f11a3922c09385bfb049ec265d98670bf54e3c226a9295e1172f864423324c17d95ffbcb212ed6f77a8333d44e48d27c738852173ff215702780fb67a2458d40b7f2d4217d9019cec8d75cfe3e012f342963e6a631f6ab32eac9df64fc1b0cf78b8bd68901683aaf3072885ef0beed04e119d2de846e1176e9d8fda8e684862679ebce59104aaf4367377c62eceb32ab9d5cca784f8634410e5e48afef410f26ff98c2f06b373ba26e3b1c2cf27cd3cb2826636974c6c9f542cf50530448452ddb20baf8ab63d4bf22cc5df7cec082124459505c77159afa82da57b83f609aa7ee622b614c6b853aef4340b2d58c52e0dc9a310f1b2e6f1ad4495e52858ea521cee432b54425e85fa8ec6f12dedf142aadca42f79d3b90e0dcbf48afd244afc717d11dbc0dc4672ba480c368f7fea16aae4dc3a20e9f7b0899972a55d4cd2b3dff3bc946897dd7e1bea04f562f6516dd648f90d2bcfedb81c526f753a3400b6ddbc94c4478cc71c041d84ae2c8bafc94e36735cdc31105c8c5cdc8bb8badfde51591ed3cc51b24d82d9cb563594a827269c9226acdf75ddd4abe0ac4697031b67d46076797c2c7138e63315c83298914104f65e29cc510bbf7a3bc951cace7fda8b9d64bbed0ff0536487106916cb451d0dc2c8c4072f98b651485e6c68fad69104e95fbca3c761cf5a462092339f63366244388725570354ddc8293d1a6d5e2dcb81bd096bec61ebe1293173029411e8691fb0b1dbdedd79359237da81734ae722a0b02d6f82422150cf770db1541c20db7d95d147e1905fe5d72adae218633fe9a409781826f7fe9607b3c6771509f442dfa9e81f87282ca84244f8492ac17e79db2517642be9bdbb15d54fc0a4c00bc07fba6e70ebd98efc82c6e1504c2d5e4ef2256fcaa08804bf99206f45e1a716d67b92d2eda8b5c5928f467b8d68b4a653dea9ffad7c616b497bc38d598b46b2a53ec395e4305b1ed6dc82d778011049fe6d8675ad774512e8002bd4409b1c9077b885ab9d047e8de23f1679b17833e3daf354cd6ffb660c2d18772d2093b3ac5dac6e571fe8d846b4e44514a2250e5cc2924aebfbe07de6069f98510b571fe194021809750b408de0e65975f85572c4f318a966ee26d00a3e150f24e2a397907d286822861e2a70c6cc536d165bd3024391925b8a9b8f8593f00483a011252ce2f995bb5e09d33c937b300bb1c932f8386e33ec47a581b7f3996f31ea8bd59d22a854f9d07338b5b14612fa99bd163d1c9b3f97b4e3a6229b331146cc67f7113b89130e667b29217765f66d42f8c19ad36ae329b06cc4a0ca88f13cccfa3efd9f610a78ed6698b4dbbfb5f88e0f6902476a85505d003579a284090d87425047bd5b4ab7860904a1ee73b8e5b31eed76ae4a84d65dea8758593975aa22d89ecf75009f33424cd011ecda5f0f303bfa880cd425eb849121bf79caad77ad3466135321bb173d06a0f822cff162208a31ab7ef9bd0519665ea515f14f70413d737f86bcddb19587dd22539d81771eb9359c79dce50be9e7ee84b7e75e860c7a9236467b18b7b38def6d4ebd2d1ff0ff3ef0ae9f0301a7bff4b466c4ef32a0c2b19b17e81f0fca241eb6492b74f1a53572f83ed2d5c37b129489842853c44eb5ddf1bbb16d877845428bf9c50df45e2fa6e0b545012c355e79bf282b2b6d824ced03797c5303b0d8996de20e813b678d79b7d8c5786ea4d72353c9b10e769d4e1b298201d8f63c378f32fb6966595ab4a19f3ae2ca14570e0ec43a0fe3fdc75a35c3f1401c727f13b01ae89fb40213d67ff2ae1e004cb0a4b71a8cb068b89b76eea0c6cf6a0a1be0b0f79bfba12579be7e6580d997688e821888f84da332fe3c1aa86303a45b0a98f441e42c6a01e874204d72da894cadfc940a3acacaa10ad2659248e73404f4c12ea369fcfc00ac1bd754c8916613983074f50de60e387610e0d3f3c7a9790ce84dd59bbf3ae7881286a5b3c14e0e369a2e5dcb584f56943dc5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:06 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ed9000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8b000-0x4)=0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f8a000)=0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000026d000)=""/13) r2 = socket(0x4000000010, 0x802, 0x0) write(r2, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008ba000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000+0xa10)=0xe8) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xfffffffffffffd2d, 0xffffff7fffffffbe, 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000f8c000-0x20)={@generic="17978b91e74c326dc06a43ab5ea2e914", @ifru_flags=0x800}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00008a4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/31 14:17:06 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005e5000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000d40000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$usbmon(&(0x7f0000ab7000-0xd)='/dev/usbmon#\x00', 0x3f, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"d200b5a9078ed3"}, 0x0}, [{"a37048da868c92"}, {"f1800000008bd9"}, {"bc5d6fd51af004"}, {"66625747d5aec9"}, {"a47f2954a90954"}, {"5708b9194aaf6f"}, {"ee020000b12087"}, {"3b5ad0ac53b99b"}]}, 0x48, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x9)="1de393e98c46862f25", 0xfffffffffffffe93}], 0x18b, &(0x7f0000001000-0x108)=[], 0x0, 0x0}, 0x0) eventfd(0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)=""/165) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000002000-0x38)={&(0x7f0000003000)=@full={{0x3, {"1ffe6541f4e1ba"}, 0xffffffffffffffe1}, [{"64613a69207a19"}, {"a869cf9c49f6a0"}, {"fc72ead34847e7"}, {"7bd56ba0610057"}, {"561e390a270a62"}, {"c383d482e6fc5f"}, {"42eab2b248acc9"}, {"aaaa0fab20a56b"}]}, 0x48, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="4b8b613fc516c452b19b8c84cebbe68e6e9a31b84f12eb096eb7ceba701323bffca53c5351e63e64e38719735a1457107cda126b613ce1eaa3d517c298041571a1896461d26c4f77c4d176822e857a02dadd189c652d7cb201", 0x59}], 0x2, &(0x7f0000001000-0x190)=[{0x70, 0x116, 0x101, "fa24289e041e5ce6ad34b0e3cee5409901ab155c39e946f22153a4a27fda17c576dde796040920701765d9d546e0a117f63112b7d63fd98ae685c6062f964d1840dabafbd2feaf1547fd21921661b5f57c8574582c520a59bd42d723"}, {0xb8, 0x103, 0xf6f, "892c02048ad5fb5405b7f62efb6993f6ef53318d38655f5b30fe0dda98c67e21049bf58f66864b5b31b821144c76e2d6277c8d27e00126740dc37d03719d2ec1f7dacae3f5fb685f1360270522895abf737624ceee1f03af98e82efdd81abbae42f101d0dc62af909fd3356d7752e7c15be13b1ce430e0d629aade1df71ec62ab4c3f0be9a90d6cbcb5095d6d54040e4bdacfa8c7058ce3523e6fc0db9957e50e87712b21d57"}, {0x68, 0x116, 0x3f, "55a0c3cd32f6647aaf03446a2db1e23dd52bd6b23ac465d8e2ea0dd0def822cb169ff9758f6bc499c0e5f7917d6330b9933eff9b1f854878768faa131bb413d08c788a3d74c22a49ee9fe9f3d836e748ef9f"}], 0x190, 0x20000800}, 0x40014) execveat(r3, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x18)=[&(0x7f0000002000-0x10)='/selinux/status\x00', &(0x7f0000000000)='/selinux/status\x00', &(0x7f0000001000-0x10)='/selinux/status\x00'], &(0x7f0000001000-0x8)=[&(0x7f0000003000-0x7)='^self)\x00'], 0x1800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000002000-0x1)=0x3) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2017/12/31 14:17:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000cbd000)={@generic=""/16, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x0) 2017/12/31 14:17:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000078000)={0x0, 0x0}) shutdown(r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002fc000)=0x0) 2017/12/31 14:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/member\x00', 0x2, 0x0) r1 = userfaultfd(0x80800) pipe(&(0x7f0000907000)={0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000f12000-0xd)='/dev/binder#\x00', 0x0, 0x802) r5 = perf_event_open(&(0x7f0000ffd000)={0x3, 0x78, 0x9, 0x3, 0x3, 0xfa1, 0x0, 0x3, 0x14ba796e7f30e209, 0x2, 0x1000, 0xffffffff, 0x3, 0x7, 0x42, 0x1, 0x3, 0xb858, 0x2, 0x1000, 0x6, 0xe55, 0x1, 0x7ff, 0x5, 0x7, 0x2, 0x6, 0x5, 0x80000000, 0x8001, 0x4a1f, 0x7ff, 0x80, 0x0, 0x800, 0x7fff, 0x5, 0x0, 0xb5, 0x1, @perf_config_ext={0x96, 0x7}, 0x400, 0x2, 0x1f, 0x6, 0xffffffffffffb2b1, 0x1, 0x4, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) socketpair(0x7, 0x1, 0xfffffffffffffffc, &(0x7f0000127000)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d4c000-0x4)=0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000464000-0x4)=0x0) r9 = getpgid(0x0) r10 = getpgrp(r9) getresuid(&(0x7f0000ac4000-0x4)=0x0, &(0x7f0000ecc000-0x4)=0x0, &(0x7f00000a5000)=0x0) getgroups(0x3, &(0x7f00001c8000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000af3000)={0x0, 0x0, 0x0}, &(0x7f000029a000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fb6000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008eb000)=0xe8) r15 = getegid() r16 = accept$inet6(0xffffffffffffffff, &(0x7f0000151000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000252000+0x11)=0x1c) r17 = accept4$inet(0xffffffffffffffff, &(0x7f0000dba000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d8000)=0x10, 0x800) r18 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000086000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000a98000)={&(0x7f0000cb5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000027f000-0x1a)=[{&(0x7f0000b99000)="00d0def88d8de3fd6564d1ff95bc831d8e6f131c611aa36c3e964ed0ba74c6db498b948827dadc23571bc8b02819e4a15ab69153110f3bc2261ebae90d84928b8cfdb2b9507b6870648d07d08df11b1708f9554b8cfc950c15e462f33daa5f1908288185d480f5b12728975021062fd5cee623171da9833b7a32ad350029eeb9d669c8cd76410dc0a4420eec33795403bf2c6de13042261e68d6ae5cb3e374fdc18bb4d175aa28d68f8e0143e3f00d7764a96cc2aa76ed6f3deaa8386ff35443ebe2a27db5df09ccd499fd5d98c3250bf46f98aa01c245", 0xd7}, {&(0x7f0000910000)="9594ecbc07633c17dd30c683709302e38b0ce80c7bc68f597c38a5c4c49ec91872b5967a3c9049268645da4712ee09713ea237ce890bfb7d97678e1b8ce4fc21365629330077f0c2cbc59e31f333b5b2c61d8d0851774f4675dd012016d854cd83cfed2e76c10c6a50185588f1dbb6c0f280c5474c25e69804d2f43108bd0c370ad63a048f25be37d49c61eafbe51d434ffb2be0495919e2c3c23c498b28031078c95fcba0684f36120c6b1ff668efbceff2d344a4115e5c91311890a47c93c2448b4c15335a", 0xc6}, {&(0x7f0000c16000)="edfd24c7603bc292b75df69b14c1fbed2177709f58f6381bbde47d8c8a961c74f6cf02d3d21c90268700891269a2b1440d3e40bceea3db5a3c29bb938dfe0bd059a089cae46d0fbc2c1e1ca76bfe7addd309fdb957962a7fc834fc05742d691cc4da6661dce4600ae8ed112e66fef71d5959da31ba7e35ea6ac38600a752ffe687b626226053588d6e5ca82c00c5add858f23f868d47d1b600ed7c77d1798d0844e992fa87efdd1a70fa24ae9a3a722e24f1c93dbbb66d57c6172b1d7326e8cf5995d9bda1f38ef3c874a24120517708a08149b5", 0xd4}, {&(0x7f0000c7f000)="6cdde241bda0e5946553d82c295d6bba8132bc61454ecf923db152fd41817d5f4257cbafd7faa27c1eab4c21b460a3550e89a5cab302a4ead15f17040b9bdc9adfde7b6f95b6ad14490fc0c15e260eeaa40795a9341a57ef297c38d3fc0a49fcf1c85689abaf71e9504c2df068f7de1968979cc3", 0x74}, {&(0x7f000077a000-0x2f)="4fe67dc7e10c7eb7d2ee1d1527516c610b419c48a4a2e371a1bfb0eb1bd959ae829ed1cf39a4f5cb908ee44608c4f2", 0x2f}, {&(0x7f0000f7e000-0xa4)="40deda5c31026a98112e3708ecb7f43f1495d199c00a308b3148ecf52211992fde31c77dd5f40a1e51cde2b3aa6d3d85575700434b34df14ba4012fa3a7b5ded3ce0d113a8b5dbb4035b3e91fbf3f81cc1f33f64650de6f0a9fbd336fc7cf5451e28ecbb24571ebec1fb6cb9205bfc168ce27c8d9c0c799bd7c16df471457d06c9ca8428f0cf81cb2baa3a2ae357f7ee65327acdc0796615ed9fcfeea26700367b26f3f9", 0xa4}, {&(0x7f00006e5000-0x38)="3c4d1f398bbef1ae52f43ea7b69f394d58183927c6cf4eee0e5025e7bbc3401665e30f727cb40d1274a64e0a5ca312275df6af21405a9869", 0x38}, {&(0x7f0000649000)="48c9", 0x2}, {&(0x7f0000a5d000-0xd5)="64628761fd2b55cc5f12a85c8154bb61f5c0a57edefa30958b150233b045dba5d8e16a996de92f0e3af1b2b801ec59c6b16b33b27904bf850d5f3b46a54db93c19f8132dccf2035d26e22c33438f8fce476e45682faa4a2cfc6e141b43b5b9b147580067d2bbfbb4c23cb98260f24e4b868a1e9c6c642abbbe499c3a59c4434dab460ba4638d9de42702aa8d67401038178786072a27d67fa8bfc88aaaaf27b3d4cce1f6a29c17b85125c084f7ccd6e5ebb7d9d5bced11f16fb56fe985c65a7dd7aae703d63b7edf1665648b147a4897f77973e00f", 0xd5}], 0x9, &(0x7f0000363000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r4, r5, r6, r8]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}], 0x88, 0x841}, 0x94) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000af1000/0x4000)=nil) r19 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r19, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r19, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b3b000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000519000)={0x0, 0x4, 0x2, [0x9, 0x8406]}, &(0x7f0000338000)=0xc) getpeername$unix(r0, &(0x7f0000ac0000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a50000)=0x1002) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000184000+0xaeb)={r1, 0x0}, 0x6) mkdir(&(0x7f0000dbc000-0xa)='./control\x00', 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) 2017/12/31 14:17:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:06 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000237000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f76000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f75000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x20, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f76000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000f77000-0x8)={0x9, 0xf455}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f00008ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f77000-0x4)=0x14) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f76000)={@common='lo\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000041000-0x18)={0x46a, 0x7, 0x6, 0x1, 0x2, 0xdfe6}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000386000-0x3)=0x8, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000916000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000f76000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f75000)=0x10, 0x80800) 2017/12/31 14:17:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00000d9000-0xf2)=""/242) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/31 14:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:06 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005e5000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000d40000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$usbmon(&(0x7f0000ab7000-0xd)='/dev/usbmon#\x00', 0x3f, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"d200b5a9078ed3"}, 0x0}, [{"a37048da868c92"}, {"f1800000008bd9"}, {"bc5d6fd51af004"}, {"66625747d5aec9"}, {"a47f2954a90954"}, {"5708b9194aaf6f"}, {"ee020000b12087"}, {"3b5ad0ac53b99b"}]}, 0x48, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x9)="1de393e98c46862f25", 0xfffffffffffffe93}], 0x18b, &(0x7f0000001000-0x108)=[], 0x0, 0x0}, 0x0) eventfd(0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)=""/165) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000002000-0x38)={&(0x7f0000003000)=@full={{0x3, {"1ffe6541f4e1ba"}, 0xffffffffffffffe1}, [{"64613a69207a19"}, {"a869cf9c49f6a0"}, {"fc72ead34847e7"}, {"7bd56ba0610057"}, {"561e390a270a62"}, {"c383d482e6fc5f"}, {"42eab2b248acc9"}, {"aaaa0fab20a56b"}]}, 0x48, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="4b8b613fc516c452b19b8c84cebbe68e6e9a31b84f12eb096eb7ceba701323bffca53c5351e63e64e38719735a1457107cda126b613ce1eaa3d517c298041571a1896461d26c4f77c4d176822e857a02dadd189c652d7cb201", 0x59}], 0x2, &(0x7f0000001000-0x190)=[{0x70, 0x116, 0x101, "fa24289e041e5ce6ad34b0e3cee5409901ab155c39e946f22153a4a27fda17c576dde796040920701765d9d546e0a117f63112b7d63fd98ae685c6062f964d1840dabafbd2feaf1547fd21921661b5f57c8574582c520a59bd42d723"}, {0xb8, 0x103, 0xf6f, "892c02048ad5fb5405b7f62efb6993f6ef53318d38655f5b30fe0dda98c67e21049bf58f66864b5b31b821144c76e2d6277c8d27e00126740dc37d03719d2ec1f7dacae3f5fb685f1360270522895abf737624ceee1f03af98e82efdd81abbae42f101d0dc62af909fd3356d7752e7c15be13b1ce430e0d629aade1df71ec62ab4c3f0be9a90d6cbcb5095d6d54040e4bdacfa8c7058ce3523e6fc0db9957e50e87712b21d57"}, {0x68, 0x116, 0x3f, "55a0c3cd32f6647aaf03446a2db1e23dd52bd6b23ac465d8e2ea0dd0def822cb169ff9758f6bc499c0e5f7917d6330b9933eff9b1f854878768faa131bb413d08c788a3d74c22a49ee9fe9f3d836e748ef9f"}], 0x190, 0x20000800}, 0x40014) execveat(r3, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x18)=[&(0x7f0000002000-0x10)='/selinux/status\x00', &(0x7f0000000000)='/selinux/status\x00', &(0x7f0000001000-0x10)='/selinux/status\x00'], &(0x7f0000001000-0x8)=[&(0x7f0000003000-0x7)='^self)\x00'], 0x1800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000002000-0x1)=0x3) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2017/12/31 14:17:06 executing program 1: ioperm(0xfffffffffffff430, 0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/load\x00', 0x2, 0x0) readv(r1, &(0x7f00007b1000-0x80)=[{&(0x7f00002ab000-0xef)=""/239, 0xef}, {&(0x7f0000578000-0x17)=""/23, 0x17}, {&(0x7f0000dd5000)=""/175, 0xaf}, {&(0x7f0000922000-0x2d)=""/45, 0x2d}, {&(0x7f00007e4000)=""/78, 0x4e}, {&(0x7f0000a5f000)=""/90, 0x5a}, {&(0x7f00006ca000-0x1000)=""/4096, 0x1000}, {&(0x7f0000461000-0xda)=""/218, 0xda}], 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00002a6000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) 2017/12/31 14:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:06 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000+0x888)=0x8be, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic="3b5837dc37b5442571ad689aa9318f8c", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000)={r1, r2/1000+30000}, 0x10) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000006000-0x4)=0x10001, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000007000-0x8)={r3, 0x3}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000-0x8)={0x0, 0x1000, 0x7ff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r4, 0xa5dc906, 0x5, [0x7, 0x8000, 0x7fff, 0x100000000, 0x6]}, 0x12) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009000-0x8)={r4, 0x7fff}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000a000-0xc0)=""/192) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0xdd)=""/221) 2017/12/31 14:17:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006ed000)={0x0, 0x81, "a9f64fbd47a5e194f30fcd3adf71d2a3c075010ed631d5f04914bd35b28c3ccc3aba99c1e9239a547aa8a1399718aa1644ded711f99a86812c4a890a2130e5230ad361455d8fe2a6b366b422aab3c11bd20934fb814389a50a30551992beaa59ff97738ac1e0c20c5acbc2aa4ef1d58f53e7efb2c3f9e76d01babb5f37b0f602bd"}, &(0x7f0000000000+0x785)=0x89) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004de000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00001fd000+0xa35)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000f9a000)={0x4, 0xfffffffffffffc00, 0x6, 0x3}) rt_sigaction(0x1c, &(0x7f0000492000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000146000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) 2017/12/31 14:17:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffff801) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c85000-0x18)={0x0, 0x6, 0x30, 0x20, 0x1}, &(0x7f00009ca000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cf2000-0x10)={0x0, 0x4, 0x9, 0x6}, &(0x7f0000c72000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c6c000-0xb8)={r1, 0x8, 0x7, 0x3, 0x9, 0x3ff, 0xe30, 0x8, {r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffffffffffffff50, 0x3, 0x2, 0x6b}}, &(0x7f00002e5000)=0xb8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:17:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000011c000/0x2000)=nil, 0x2000, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000c1000)=0x2ac) sendmmsg$unix(r0, &(0x7f0000ee9000-0x70)=[{&(0x7f0000055000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd0000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000519000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b12000)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/12/31 14:17:06 executing program 1: r0 = socket(0x4000000011, 0x802, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044590) setsockopt(r0, 0x107, 0x9, &(0x7f000087e000)="", 0x0) 2017/12/31 14:17:06 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fcf000)={0x102, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$int_in(r0, 0x5421, &(0x7f000059d000)=0x8001) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000f89000-0x8)='./file0\x00') r3 = fcntl$dupfd(r1, 0xffffffffffffffff, r1) prctl$setfpexc(0xc, 0x3) timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x80044) chmod(&(0x7f0000fd0000)='./file0\x00', 0x80) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x4, 0x42) socket$unix(0x1, 0x1, 0x0) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x5, 0x3) fcntl$setlease(r4, 0x400, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r6) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000ee9000)=0x80000001) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x100800001) 2017/12/31 14:17:06 executing program 7: clock_getres(0x36f921ea8cfda0b9, &(0x7f0000c15000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1f, 0x89, "bd14f8adf048", 0x7fffffff, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) prctl$setfpexc(0xc, 0x120003) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r2, 0x400001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2017/12/31 14:17:06 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c8c000-0x68)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd662de0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000069c000)="", 0xffffffffffffff4d) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f51000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00007e1000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c4d000-0x10)={0x0, 0x0, 0x10001}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f50000)={r2, r3, 0x5}) 2017/12/31 14:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000810000-0xd2)=""/210) 2017/12/31 14:17:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f00006ff000)=""/181, &(0x7f0000d17000-0x4)=0xb5) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00005a8000)=0x0, &(0x7f0000671000)=0xffffff14) 2017/12/31 14:17:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) r1 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) connect$ipx(r0, &(0x7f0000ad6000)={0x4, 0xf0, 0x7, "dab04741e051", 0x7, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ab5000)={0x40000004, 0x0}) 2017/12/31 14:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:06 executing program 4: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x100000000, &(0x7f0000511000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005b4000)={0x0, 0x10, &(0x7f000034d000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000029b000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000079000-0xc)={r2, 0x4, 0x30}, &(0x7f00000f6000)=0xc) syz_open_pts(r1, 0x2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x500000000001, 0x0, 0x100000000}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00003a8000)=0xc00000000000, &(0x7f00005b6000-0x4)=0x4) clock_nanosleep(0x3, 0x1, &(0x7f00002fa000)={0x0, 0x0}, &(0x7f0000408000)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r4 = gettid() rt_sigqueueinfo(r4, 0x32, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x1f, 0x200}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000204000)=""/53) 2017/12/31 14:17:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 14:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) truncate(&(0x7f000050f000)='./file0\x00', 0x9) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f00003a3000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x19) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f000001a000-0x18)=[{0x15, 0x55, 0x401, 0x0, 0x0, "0756050000"}], 0x15}], 0x1, &(0x7f0000012000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}], 0x28, 0x3ffffffffff}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000021000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000018000)=0x7ff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000014000-0xa0)={0x0, @in6={{0xa, 0x2, 0xa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4003ff, 0x1, 0x5ad, 0x10}, &(0x7f0000025000-0x4)=0xfffffe53) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000024000-0x8)={r3, 0x3}, &(0x7f000000b000)=0x8) 2017/12/31 14:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b7b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e5f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f78000)={r1, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff}, &(0x7f00006f9000)=0x98) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") fanotify_init(0x2, 0x1803) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00001bb000)={@generic="e08c4e22a63c6afd318062534e8feb4a", @ifru_settings={0x3, 0x1, @raw_hdlc=&(0x7f000076e000)={0x7, 0x1}}}) 2017/12/31 14:17:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f5a000-0x34)={{0xfffffffd, 0xfffffffffffffffe, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 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]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/enforce\x00', 0x48140, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000c2000-0xc)={0x4, [0x80, 0x61, 0x401, 0x80]}, 0xc) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/31 14:17:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f1e000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000061b000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ce4000)=@assoc_value={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001d4000-0x16)='net/ip_tables_targets\x00') sendfile(r2, r2, &(0x7f0000619000)=0x40, 0x7ff) 2017/12/31 14:17:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e9f000)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000ec8000)=0x3, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00006ce000-0x1)=0x4) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000483000)=0x2, 0x4) socket(0xa, 0x3, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000be000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c8a000-0x28)={@generic="d5c05424fe6c6c5680d942d413be34a4", @ifru_addrs=@sco={0x1f, {0x5, 0x0, 0x4, 0x7, 0x6, 0x5}}}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/31 14:17:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ad2000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009f1000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x100000000006) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000080000-0x8)={0x0, 0x81}, &(0x7f0000339000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000861000-0xc)={r3, 0x1, 0x20}, &(0x7f0000c04000)=0xc) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000082a000)=0x0, 0x4) 2017/12/31 14:17:06 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = geteuid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000001c000)={0x1ff, 0x12, 0x8, 0x8, "d28a4d2362f0a80cdfca6e5c4d4db4aea2e341a7fa18dd07c29e50529d80b090"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001a000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r9 = getgid() sendmsg$netlink(r0, &(0x7f0000011000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000001b000-0xfc)=[{0xfc, 0x8, 0x408, 0x1000, 0x1, "2cc4d0b8582d41bb46870cba2344593fc8cf87c37e2467ee5e2c1b4329d258780569cb18d117c5747cecc74658ff60daf952a27f93fe11bc9443360040cace1f5df653c949afc6ac88aa395013f4819b94b20938c00d779090a2240ac0b00dda8ad4f7c4d339abe87a16674de5a8ea4561c81bd9b78afeb90ed72b67ced3f5b0cd7a9850e4458c8ba98c244322fafe694eac17d77afadbea2d7131bf1cf8a7d885bc49afef44e0cf97cf5b0a99342df4a817a2c90e2c0a05327ea1c99151f20c07d424770a5a5c695c61bf6bcc0cf2139b0e0ade0b931b988350a351f4a9b064ba737f22115ce76166"}], 0xfc}, {&(0x7f000000a000)=[{0xb8, 0x0, 0x20, 0x7, 0x3, "4c134b3e74ff8c349a2ab29878de1c101e14f5ef5d9797f5da18db261369bd0104e67162f523f1d5dd8c8806926ae3801a0dac46a84a9a1df91d8d7f81b5c39eed146f88436ce940bff4c249ef359a802fc00ffd8b087016e9b7960026b2ed8d6abfbd022712b7f5c0676b85f64653150262b91a3a85fb70ffd61223c822dc8028d2442f1273c15d5937406d1e3d036ba37f94289a6ba6a60e2ca9ead19dd9737f96297993"}, {0x20, 0x1, 0x0, 0x7, 0x0, "e2dee98542aed47089783f2818"}, {0x34, 0x7fffffff, 0x0, 0xfff, 0x2, "0a6d401e815ea6850af948f5719f22ec5e7da93efb0773164bf7a4be5e30970b8cac"}, {0x38, 0x7ff, 0x2, 0x742f, 0x1, "5ef33ce0f284a919bd00c11090de7e03828563b71a272298883825e72439aed8173133a7bb"}, {0x108, 0x2, 0x400, 0x100, 0x2, "f9537f46c808bc8f38e852ed2b2a4fa0e54bd78472088a80a3e8b0f5f5129bbc48024dd0f8294fd9296e17f85246aebfa8b0af18fdcaf6997b73e4cf59e32361973fd5ba311fa3511441169c869fb5ea22d928321f29641641f15749fd02617403ab6e4db48590bf6ff0bef256727cd62a877317c50d45da1ea026e4986a8be20c572a02eb52e1d9a2bdbeee964e86f0c625d102c5eb22053ab8dacd056d5abba9867580f2ef84069102c6eb312e971e8c176b9e8c3a0a9481b9f6e25e43bd2864da57d8709149f6521603f97851670fa7ba98b9d19da3049e2f23306425bb81bb16fb0bca08963507e9d960ece2c57785f32f8b9bd3"}, {0x70, 0x0, 0x0, 0xffffffffffffff24, 0x1, "029f6d956cf97ae7149d293094ae39469ee54c84036322c2f4ecf99716f87194bf1acd9a496dd32eabdb5cf83c2d90c145b3424a3d0cbb04afc38e22120d21bbcb7707fceb61c4c7a47ca4eb1b637cbac14a32ce951d3b6253d83749b1768b12"}], 0x2bc}, {&(0x7f000001a000)=[{0x70, 0x1c, 0x408, 0x3f, 0x1, "0941e945753fd7c53a9a850cabdadebda0e56f10453d704e51d879cfe1b6b82a07199869001439ad805f72f848ec4370c55f281b9d1a5e952b15bdacb1bccf070b9d2240e4315d20eaadeec1d0cc1c4653a259eb20e5526f337b95c4d76a01ca"}, {0x28, 0x81, 0xf00, 0x8, 0x0, "3848b5b6668f5e6ae52abae825161ce9187c72ed09"}, {0x14, 0x11c0, 0x20, 0xfffffffffffffffa, 0x2, "ad170978"}, {0xa8, 0xd29, 0x100, 0x3, 0x1, "d80902723e1e501fac25ee55ce74e4306215b4faf38c5a7b70b477b296233f3ffe8f9d1704fc9f117dfdbbc0f7fbebb323200cf2aa9d1ff9bf6cdb489fb0bbbbb9010bb58c862aa9b3d3efe4e5f194b39427952015bf20d905c7c808baf1024240357140ae7f54668ffe4054dfba2a4265e0c16393ef1556816ba24de041cb88297850ee71b7bbf64b4db87471cd75cf23ab1d051cd3b002"}, {0x6c, 0x4, 0x400, 0x3ff, 0x0, "3a57ff53aacd5cd673c72c11f03a835a26f0f291cc09c1010f36bf385b303b80f00db011fb97c64b0d9a3ed9b77d52c18d0204b6d153c3a256f3adfd2be4ec169cfdd0bc1c0116aa2ce6b8ce9dc4b28ea16bbdbec411e2d6c3"}, {0x6c, 0x3, 0x910, 0x80, 0x2, "177e3c01729c7449fdff80049606b73e35800a2ff4ff8555263354175f913c859968998b651158e9289099ed6abef13f2fa0831c8261c84236c6b42d4dc0268227cf987de17eca40dd2ec244556d49625ffd2c940a768b97dc030f64"}, {0x104, 0x8d57, 0x419, 0x9ff3, 0x0, "42143b1d26242558f329e7305c392c384d8c1a52c62ca392c90b8442e71bd78679ddb7b2d2c4977fad37f8f8e5c3bb129947c118058bc01c391250f70b2a3509d63bbdb71faa547827c361d20f3a1635e1aaa3c55397642e0e90950da2d81237f50077dd5becedb5b833e25173160821fcfd9b1a3463619c1c906c12f57dff34f691c1676a1a113cee030670e816b6b626b9e823f571eb76e9222c2c85996019e8988009f4c0f68dc0b18837a9c38fc1d01793e652f59be96c46a36e8a81ef4db1a9fbd153fbeaa7e0c631c9fecdf9ce9ebd30c0fe45d2467bbe6b374d3e250e91d7f94f61d5bcdb6ee10cbd0cafd61b029f"}, {0x10, 0x2, 0x20, 0x9, 0x3, ""}, {0x104, 0x100000000, 0xcf8d9c2ce81de5bb, 0x8, 0x0, "aaac4ece0bc718cb154ecee0cd75223a68864c7c9890d38cfcd91d1ac6af4ff7615119fd0fab784dd8a0edfd777a0925acf4a0169da5b59dd84df5be324f8bab29d6654ac4757bd644ddb0e6598dc7a8e1264767524736c79fb21318296c38b6672fbe46f0103236fc4072df95c32aad0a6fe7bcc30c82fddefe3f01432d51fac39a55912cfbb3176b80dd01c3c0f7c2db72c3ad04eb26e2fed85d0370db467e35d9ad0c29be814554abda3aeeb6d0628417a72a8ad80361339b63c51175bfa8680c36f945dc8c012697de7a6e0dfc3a1c16c40f48ed5adf814a3da51228deb08e9656c70b63e0911232e22b3362303e99"}, {0xd8, 0x4d8ab652, 0x4, 0xfffffffffffff800, 0x3, "01366f94f1f412f9044673d17ce64ced46e20cf27d902422e36b9dc8837911a2065f23d8dd2d7ec2b038400cbcd029664d3546a3767bbc971c15ba0f78d4a981643122023f38d26e6db2d04e2e5973aba5d70f7016fe7273e08ed584b91073d78a1ee376398cf6e01e0a7bffaf6b7ee80917fab7530c2657dc2f39cb8b20cf14048e271408163c01e570a418137d548ecec35282b5beab66864a5a40a1d23d99f9c8bb11105303e8b8a16b228e663f0c0ff55b5ccdd6388ad005c6e6b4c3baf6ebf8df33d05a"}], 0x51c}, {&(0x7f000001a000)=[], 0x0}, {&(0x7f000001a000)=[{0x8c, 0xe6f, 0x301, 0x401, 0x2, "e164253e9332d37184241778939a8a54a2f4b242c64983333589bbc8ecbb50bfef0ffb276736bfb73b232bfeaa8f0004686290b242b9038c4618f8a4b725932132000e681e7244415aa3f25a1e60130ffaf4e0cc7fd6b71e28c9a4840f7de7ee2b23712986a869bf6f6bbd7417aec25c62e7eb7cf25f185e1e"}, {0xb0, 0x7fff, 0x300, 0xffffffffffffffee, 0x0, "466486f70190ff3b45d87f5b95fdbf17f635e1b7e8b5cb862f7c8924d9e229c585b1dcdb1dd23a65c8ac0e460a62d7f3d06412a002690f4c730f6771a1a7f41a7461987bcf2a3abf3b9e20d029697e7672430b35ce3b629a6237db74ada277d03df3caf71f341488a8cca1c4180c7520b164b8f5f5de11c62c1a0d646fb5919a585719b9d6e5d500841167ac1e914ed5fad8ee362edce2691229cd9bda5f1393"}, {0xb0, 0x7, 0xb10, 0x2dd435de, 0x3, "af7dd61a505560e5ff97a6de5fd8133747ce00db9721ae553baf7246f1262742fdbe70576caa12f14a4d7ea938a98fd59442f9e40aa7e483754e1d564d57fae58139d3e9da056928686e84ada36e760657004b11989b12f4a7a6875fd52e0ec2ec7d198c18652625642c7c852e637162a34436989cae8baa2ab6d4de1b56a5a9d37a7c5c7564d68299a87383b600dc822c02e5ec2ab11acba492440fb4"}], 0x1ec}, {&(0x7f000001a000)=[{0x84, 0xffffffffffffff3f, 0x10, 0x90, 0x3, "a600cd718bd4cb1bdeff3571156d1871b9d7966104ef74b63aabb48a774c77744d0641f22b9321132ac92ae8bdb9267c893a84d15be4ef344a0305146d3a18efb3509e190a7fc52d22bb7e0df34f10d31a151331b55500c392e5e81828cfa129dea7ff86d500df1088428416a6691b3f85"}, {0x38, 0x6, 0x4, 0x1020000000000000, 0x1, "73ffad9a0d6eb934d1f70c54fa340836a68f13755286b9de0a3d9f84c61a02d2a9214dfb90b6ae"}, {0x64, 0x3, 0x0, 0x0, 0x1, "b5fa8e99a49c4256bce935a34c1aa8a89f8cf80a0c04a6045a22a259ec1237c606d29809ebd89b7aaf8662fa54ce50d59a747030751707ed7c52612f2b8a459fb49765f35ea2ae1c3facde9d61412578546291"}, {0x8c, 0x4, 0xa20, 0x9, 0x1, "5f7c1baf8931680215b8a4ba00fe87b4e815f5fa5b668c2b9ce25403e9245bd9f7a6f2b9fb449eef25038666a077a5158c9c56c86e56fd49bc4c57d006b5c0f0d4ec268a34e3190df5b870f6ae4443dc0698933999df2d1999e76d17859bb8d0c75d174e84951bdefc33f11e0e7c17591ccc04f4bb3f4d9c853124"}, {0x20, 0x8, 0x2, 0x8, 0x3, "35698b7cbabb759e176f63b8a9"}], 0x1cc}, {&(0x7f000001a000)=[{0x8c, 0xa92, 0x300, 0x101, 0x3, "f8f84d09fb08ec69ae338321f653513775213b04f10f4de9de97f17643608ec1ec54d2dcd5b3a0e4d7eed17e0172be4ba0cc717b86b0a3ff70f908b78a5f74ae7783e30cebba144365110a19e77089e9b605d66c9952f913d4bdad128fc18e56e46eb33fd8d4e0f23122d9dc85cbb9803c2d006ca013c710c5fff9"}, {0x28, 0x311, 0x300, 0x238a, 0x0, "0916bc8d6ac75442221828bb82c8e574ce32aaac82888f23"}, {0x98, 0x5, 0x4, 0x9, 0x0, "642c004043621256d53fc2345a02e2e9a968854f280039068b4894060c6d6b1efe3a047abe41af31cef5c9dac635fc9b269432fe5bf31d81b44b5ce4534616f638b989ca7c1c74a5685339a2ff768860a5d0f8e4db3c4c116984793faedc2f5f685bce9190af88232f82753538f946f378f10d43fcfc3e99fe8bd898f6d7864a0625ea6134"}, {0x1010, 0x5, 0xb24, 0x20e, 0x3, "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{0x68, 0x7, 0x2, 0x1, 0x0, "0fc9f93f7ca547ab2d2b7749cd7065c08b079f3f85077555556c40dfd1e60c920cbad390c6c847f2f3484409ca4ea8eb08467e04d7f97b57af077cd8c3eef1e5278d7882d9d435d4801ccc12e321c3a84b4152bb25"}, {0xd4, 0x1, 0x130, 0x25, 0x2, "1822423e755b0470b0d00ce72764910c80005cd269c4c57b3ac4445be73393b864bfc38df40fc717ce83ab67a96793af5981f9f89871b82635a9293966f9c904a88de5905e1d429c304d3f4999ee14bed14604ba736de996805bcd6a6b4736321c855f7cc68ce9332f4f241e2228d15f5b59eacc11e16f00b5383fffb98bc6df85aa352a7a83dbd763a7bafd6d4950e3f8b816294a662d936e197f182930173d5298b173179602066e47698b464a04ac0fcd3a6ced199cf07e4518f63aa590f820"}, {0x44, 0x5, 0x100, 0x1, 0x3, "8af677d824763630bb96cf2929904313d6b0275811370b9bbcf4a158e490fd6bb1de58007fdb507a7e0af5998f59780306"}], 0x12dc}, {&(0x7f0000006000-0x460)=[{0x78, 0x5, 0x1, 0xffffffff, 0x1, "4937d7c3718c1df3769de6125bf07883cf54ebd7c6a262b3491ed81cbdcebaaa64a167f784ff4747a565a60284189ba2b5c900fa406e8c505b38ad50f3cd883a64043e6c7b71b824e415f6aa17ba1153492eaad80669769c287874fc63b8f98995ad8db33e922b68"}, {0x84, 0xb8, 0x200, 0x8, 0x2, "effbb31ab989ece3ef911df3461e131ba5c51adb1ace95d71fb14923b29f5c08798ca7f11e431cf06fa015f5d9d1d72077cb39fb62a5a07051629ded19a726d49a02c46a013511be23a9988ba636d10fb5c0356cf6b46e7ffde8d3d04857dbe5e4725f71017a0467ad210005db399ae80311bb74"}, {0xe8, 0x3, 0x710, 0x6, 0x1, "e79e35ac4b2f13b2365e912a563d7911203054517e55c84986994b25a463ea1fde6a69f6e2645aa0779788c93aa52ea0ef7d52b0e3b9b2a99b9db8187bb9eb721ae027e1a6028a658817911d50d0923242e43fd5b50f7963981db5f095f707e923d619c5696f1c6151a92fe0dc33c0f0ac0951ad7b115fa63b92fb4a6367f07bfb89dc460514fccf31463ef3a341004ae709268cc26b328fb70230649661e0d54203c0b531a4f01c0ba43faba82c509a09a9daa2cf6519f8f400f2d72692e52eb681e05118d52c1860b29a79886ea02caf9599fb0c4046"}, {0x90, 0x6, 0x500, 0x8000, 0x3, "0bfc22c4f72374919b69b38f476e667fe4edb02188af206c695ab1892908b03db8fbe70464c17f92ad70c05c348e630013bd265ce034f1ea45a68a823aec9873b02a8e387b131277f0a174929e58fbf85b288535eb8386a16f59a32a61c3a7422af6301c81ba7d14ba7183639270a104be248b8d98a21a9b8c1c1699279b9656"}, {0x10c, 0x8000, 0x200, 0x1fe0000, 0x3, "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"}, {0xe0, 0x9, 0x100, 0x9, 0x0, "89179d6402ad2b3bf1f7edc08e7156a9ab43a5fa735b395a9a6b4491f8dfcbab0aa0b2aacfbcd6ca506cc422c37472a17509698dac1e15963ec842509adbab995e10e914fae667fd9053754cd279b5b434d75cdb6e40be25f2872e1d565f227ed2becb43518e948ce096362be92120e2175bf0ad76db53a9fe1bb7d4b79aa5269750a9a541cf647e43ea3fa30ae5c2620e4679cfd6b991b1e4d17210e3cdcabb31e11f51432ef2324a69d7b1634991a70e7bd24d8ce0167294771d798566aa2c12d37a7ae88023ae87b3e3d8a1e9e8"}], 0x460}], 0x8, &(0x7f0000016000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x40000}, 0x40040) sendmsg$netlink(r0, &(0x7f0000019000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x11, 0x52, 0x1, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/12/31 14:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002f1000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x2000000000001000, 0x0) unshare(0x20000) 2017/12/31 14:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c42000-0x4)=0xfffffffffffffff9, 0x4) 2017/12/31 14:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001bc000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00007c8000+0x41f)=0x0, &(0x7f0000ed6000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f3d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000540000-0x4)=0x48) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000001a000-0x20)={@common='eql\x00', @ifru_flags=0x1}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") execve(&(0x7f00004fe000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000df8000)=[&(0x7f00001cd000-0xa)='-vboxnet0\x00', &(0x7f000064e000)='em1\x00', &(0x7f000039b000-0x1)='\x00']) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r1, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) pread64(r1, &(0x7f0000fce000-0x1000)=""/4096, 0x1000, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/31 14:17:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f9b000-0x4)=0x0) r2 = geteuid() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0e000-0xc)={r1, r2, r3}, 0xc) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2017/12/31 14:17:06 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000055000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000055000-0x4)=0x1c, 0x800) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000022000)={0x0, 0x0, 'client1\x00', 0x0, "b6defc441d352f61", "501c2aa1e0ff7c733773e1142c2368eb60a0c78639c44f6c6a3c5f2554c06b61", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.490479] binder_alloc: 8930: binder_alloc_buf, no vma [ 56.513958] binder: 8930:8940 transaction failed 29189/-3, size 80-16 line 3128 [ 56.521895] binder: 8930:8950 got transaction to invalid handle [ 56.528757] binder: 8930:8950 transaction failed 29201/-22, size 0-0 line 3005 [ 56.564571] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.571500] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000be1000-0x3c)=[{{&(0x7f0000774000)=@generic={0x0, "4b2879b4cfc4252ab30ce12257a645ed8ced6b002c739982f3d99c6b5fc6bc0013214d43952eeda93a952642299113c9a5fb058ebfed242847e12c94dabc573e99154827737e6b8de2f5eee3c88160ade41041a6bd232502f24a94b1a5c8cd96302ac877796ea162706b59fb70dffe091553b1e706e47d54b358e2c47c30"}, 0x80, &(0x7f00002aa000-0x40)=[{&(0x7f000098f000-0x8e)="8f008cd5806c233f6ae8626dbb5a4fd95f0c4ff4805e20ac005685c251071012277d747f17f374339a32d3fe67233f9150ffe3369412de9aaaadf973ef38923bc60a9ace656dbb8c8ce271c6da79feca57c472ec58aadc0a566e28cf653bce5cb39ce136c620f344bf2e41b9775c755db641ae23d94f56f6e3d492484f93d90c491e146ebc2a4974ffa4aa4d28b2", 0x8e}], 0x1, &(0x7f0000454000-0x1c8)=[], 0x0, 0x0}, 0x7ff}], 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2017/12/31 14:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:06 executing program 4: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000da9000-0x20)={{&(0x7f0000397000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = dup(0xffffffffffffff9c) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000976000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x7ffd, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c53000-0x54)=""/84) 2017/12/31 14:17:06 executing program 7: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008e2000-0x8)='wlan0)+\x00', 0x3) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e1000)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2017/12/31 14:17:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0xb)=@random={'trusted.\x00', '{\x00'}, &(0x7f0000000000)=""/90, 0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f000013f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xd2)="1af3bdd16f1c3e58c5e7626d16bfb6a2e7938e0ebc6e6a5b057f8f9305a583a78fde7973dd389cc87150b2c9b15a3c3778cdab4c3d1108c9e471dcd9441a79eb01b06d6298823ff39a89c1ad37a4b86fee397a952a5cc94b3abcd318bf83341ea643073a73536a4b2128cc66bdc6a034dc9717f6b7769ceeaa039126bfcce099e7c48ff9baa1bc2019e1aaaae9ea1fede67ca338a7c9d51b90cb8248d1a63d07eae4189f9435c51fd1c644f088370f7d33ef958f4134078a6f20020274e2a1fba5f75cc342d7a50b18147049373c717415ce", 0xd2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)='{\x00', r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x12)='-.securitytrusted\x00', 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000bec000-0xd)='dns_resolver\x00', &(0x7f0000544000)={0x73, 0x79, 0x7a, 0x0, 0x2e}, &(0x7f0000bcd000-0xb)='/dev/loop#\x00', 0x0) add_key(&(0x7f0000d87000)='pkcs7_test\x00', &(0x7f00005a2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000230000)="5a941f8afda7e73993b1be971dc148576cc01114ae22af0bc45a7e55dc20a9509c8113710ae3c2b0", 0x28, r1) 2017/12/31 14:17:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001000-0xca)=""/202, &(0x7f0000b01000-0x4)=0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000f9c000-0xee)=""/238, 0xee) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a7d000-0xe)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f000070e000)=""/170, &(0x7f00007fd000-0x4)=0xaa) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00002ae000-0x30)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c29000-0x1f)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2017/12/31 14:17:06 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000-0x16)='/selinux/checkreqprot\x00', 0x101400, 0x0) connect$inet6(r0, &(0x7f000000f000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1268, &(0x7f0000022000)="") 2017/12/31 14:17:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x76)="ad287349a520d431723295eeff1c92b07fb5ba140dfc9ebc8e5c0f6c60ea61b3fb48b3bc3289c6269c7d9a353873cafde3544543b4354b76a602e2e4e1cf6736b8e8f126010909513bfd40c11d98f16f0b3048025feb5ee622df81e248e74cf3aad4e094abcc54e2db8e618a4b69648ec91606378077", 0x76) clone(0x0, &(0x7f0000000000)="d37439aed3a73213f277f77f7f3e9bb5966a9e68315d41fa0284604f13f6a43fef2fb4c3fe5c0110b2a7c9268ff8396b4a2e8147727c8b1c529ba5212c3f76a5ed29251b41259c03d518b303e181e92d7c5f0615c4eddeed4b28b96cb4db7dcf10d65e2fec5aa2a7b3b19655e7ec55c0", &(0x7f0000d80000)=0x0, &(0x7f00004de000-0x4)=0x0, &(0x7f00009db000)="") renameat(0xffffffffffffffff, &(0x7f0000f39000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000c31000)='./file0\x00') 2017/12/31 14:17:06 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f7a000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7a000-0x4)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a69000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000f7c000-0x4)={0x80000001, 0x7, 0x48}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f7a000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059c000)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f55000-0x4)=0x0, &(0x7f0000f7b000-0x4)=0x0, &(0x7f0000667000)=0x0) fchown(r1, r3, r4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f7d000-0x6f)={0x0, 0x67, "902c10db80dd277f199405df3919457efb64c80e5c27e12ec31e0a6bc3c1abcc45e34879f7edba6789a1eea9b607b6cb0cfdd9d2a6cea94911641e4f8538aff361f8c66a9f27daa1eff7fe3d8cf791b779d2fcaea88b79958e27d840bfeae817a61f223e3427ea"}, &(0x7f0000f7d000-0x4)=0x6f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f7a000-0x20)={0x5, 0x101, 0x8202, 0x6, 0xb3af, 0x8, 0x4, 0x3402c61b, r5}, &(0x7f0000484000)=0xffffffffffffff27) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000033000-0x8c)={r6, @in={{0x2, 0x1, @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]}}, 0x8c) recvmmsg(r0, &(0x7f0000dc8000-0xb4)=[{{&(0x7f0000e89000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c76000)=[{&(0x7f0000f78000)=""/69, 0x45}, {&(0x7f0000c37000-0x26)=""/38, 0x26}, {&(0x7f0000f79000-0x2f)=""/47, 0x2f}], 0x3, &(0x7f0000f78000)=""/74, 0x4a, 0x5}, 0x8}, {{&(0x7f0000f78000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007fd000-0xa0)=[{&(0x7f0000f38000-0xce)=""/206, 0xce}, {&(0x7f0000f78000)=""/206, 0xce}, {&(0x7f00007f1000-0x67)=""/103, 0x67}, {&(0x7f00008e1000)=""/4096, 0x1000}, {&(0x7f00005cd000)=""/105, 0x69}, {&(0x7f0000378000-0x5e)=""/94, 0x5e}, {&(0x7f0000f78000)=""/62, 0x3e}, {&(0x7f0000f78000)=""/180, 0xb4}, {&(0x7f0000b14000)=""/4096, 0x1000}, {&(0x7f00000b7000+0xc6a)=""/207, 0xcf}], 0xa, &(0x7f0000f78000)=""/161, 0xa1, 0x3f}, 0x7}, {{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f00003ee000+0xcfd)=""/191, 0xbf}, {&(0x7f0000637000)=""/176, 0xb0}, {&(0x7f0000782000)=""/105, 0x69}, {&(0x7f0000f79000-0xd5)=""/213, 0xd5}, {&(0x7f0000f79000-0x95)=""/149, 0x95}], 0x5, &(0x7f0000e16000)=""/117, 0x75, 0xff}, 0x20}], 0x3, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a14000)=0x0, 0x4) 2017/12/31 14:17:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000041b000)='GPL\'ppp1:eth1+wlan1wlan1eth1\x00', 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000000000)=0x0) 2017/12/31 14:17:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r1, &(0x7f0000d34000)="48cd6b19bb7fbea1a69656c55ca14bfb8eb05097f0a1687d356cd52b6620773bf6e230a7cf2b7aabc82dc5ea83b3d8c453231c835804f63edb8e23d0550b101ee5f7c0174eb6d3baba997b6bd1f76d45b240063f12203c54ba23471d5b323899b922047eaecd80d91b00afe59977424b5eda9f3cd0dada84628d", 0x7a, 0x10, &(0x7f0000ee8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) bind$ax25(r1, &(0x7f000065b000)={0x3, {"1096c87415ff40"}, 0x741}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) [ 56.637734] binder_alloc: 8971: binder_alloc_buf, no vma [ 56.650336] binder: 8971:8972 transaction failed 29189/-3, size 80-16 line 3128 [ 56.665558] binder: 8971:8991 got transaction to invalid handle 2017/12/31 14:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000064f000-0x10)={0xddb, 0x200, 0x4, 0x100}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x7048d2bc, &(0x7f00000b7000)="70ced6ef6d8eeac1c1f36d3e5cde34c0632e837568bb473e1b4da3df29cfcb17a157cfbee4ce657ab0385f5c827ba2be2b06b572d8ee6d9486bd1cf23274749a1993337136ecd13dd33aa196cdcd1c421689b5a01b30bd577df575e1586f15cc6887d7b71c253c3f937c2a35b24cd3f3e566bcc2582b33b038f5d9db309ae55ba81af63f08bb4dceab9d088620ad9f4e979fb4a1580ed326e9d10b34982464c9d015") 2017/12/31 14:17:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x76)="ad287349a520d431723295eeff1c92b07fb5ba140dfc9ebc8e5c0f6c60ea61b3fb48b3bc3289c6269c7d9a353873cafde3544543b4354b76a602e2e4e1cf6736b8e8f126010909513bfd40c11d98f16f0b3048025feb5ee622df81e248e74cf3aad4e094abcc54e2db8e618a4b69648ec91606378077", 0x76) clone(0x0, &(0x7f0000000000)="d37439aed3a73213f277f77f7f3e9bb5966a9e68315d41fa0284604f13f6a43fef2fb4c3fe5c0110b2a7c9268ff8396b4a2e8147727c8b1c529ba5212c3f76a5ed29251b41259c03d518b303e181e92d7c5f0615c4eddeed4b28b96cb4db7dcf10d65e2fec5aa2a7b3b19655e7ec55c0", &(0x7f0000d80000)=0x0, &(0x7f00004de000-0x4)=0x0, &(0x7f00009db000)="") renameat(0xffffffffffffffff, &(0x7f0000f39000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000c31000)='./file0\x00') 2017/12/31 14:17:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000087f000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00005c3000-0x4)=0x0, &(0x7f00006fe000)=0x4) sendto$inet6(r0, &(0x7f00002b3000)="ea", 0x1, 0x0, &(0x7f00008c7000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2017/12/31 14:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 56.699534] binder: 8971:8991 transaction failed 29201/-22, size 0-0 line 3005 [ 56.736114] binder: BINDER_SET_CONTEXT_MGR already set [ 56.741635] binder: 8978:8993 ioctl 40046207 0 returned -16 2017/12/31 14:17:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000041b000)='GPL\'ppp1:eth1+wlan1wlan1eth1\x00', 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000000000)=0x0) 2017/12/31 14:17:06 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef2000)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/autofs\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c69000)="", 0x0, 0x2000000000, &(0x7f0000ef3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) [ 56.745744] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.745797] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.783160] binder_alloc: 9017: binder_alloc_buf, no vma 2017/12/31 14:17:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078b000)='limits\x00') sendfile(r0, r0, &(0x7f00001a7000-0x4)=0x0, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/31 14:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") timerfd_gettime(r0, &(0x7f0000bad000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x1, &(0x7f0000ae4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{r1, r2}, 0x7, 0x0, 0x10001}, {{0x0, 0x0}, 0x400000000000, 0xffffffffffffffff, 0x0}], 0x30) getpeername$packet(r0, &(0x7f0000d72000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a06000-0x4)=0x14) bind$packet(r0, &(0x7f000064f000-0x14)={0x11, 0xf5, r3, 0x1, 0x401, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/31 14:17:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) execve(&(0x7f000050e000)='./file0\x00', &(0x7f00001f4000)=[], &(0x7f0000261000)=[&(0x7f00005e9000-0x7)='vmnet0\x00', &(0x7f0000c48000-0x6)='*ppp0\x00', &(0x7f0000c00000-0xa)="73656c665c5cdc402b00", &(0x7f0000f07000)='^\x00', &(0x7f0000316000-0x10)='/dev/sequencer2\x00', &(0x7f0000c12000-0x1)='\x00', &(0x7f0000d17000-0x13)='trusted+"mime_type\x00']) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2017/12/31 14:17:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000087000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f00003fe000-0x4)=0x1, 0xfffffffffffffea3) sendto$inet(r0, &(0x7f0000135000)="", 0x0, 0x20000002, &(0x7f00006c4000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:17:06 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x200000007) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2017/12/31 14:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000de2000)={0x0, {""/7}, 0x0}, &(0x7f0000f23000)=0x10) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000039c000-0x4)=r1) 2017/12/31 14:17:06 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000165000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) close(r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/enforce\x00', 0x50200, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000096d000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000bfc000-0x4)=0x0) accept4(r3, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000716000-0x4)=0x58, 0x0) close(r2) writev(r1, &(0x7f0000216000)=[{&(0x7f000082e000-0x1)="a4", 0x1}], 0x1) 2017/12/31 14:17:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1f, 0xe, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xf1)={0x0, 0xe9, "02e4edcd8bc11cd1a2648a53ac1c2a1c790427832ef3dbfd4c994d39c3f77e521c8b841a39563a84a9f7e5f2752d96d93f01b102c0ee50170fdb0c3d1c1c75c02a2002b1c427d785e2a8b25e06c12e4c4a51dfb2b8edf5e632bc9975a96644e118dba0c5c879e847692bc27d85b74afde98a7a71fe434ddcc145f302e48d2914f408620f70ca244c131b612eda1153e65d9c166b8c376b46f2231cd99827ee84a1a3f60519df988f092e1b37d3ecce7576c12b919cae9927e663871270db780c0efd6418de1cea33a1b9287fb70b4fae78964137f0b88ab30842d926c546f072b9e29b8e12eb3a1116"}, &(0x7f0000001000-0x4)=0xf1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e70000-0x8c)={r2, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000fad000-0x4)={0x0, 0x0}}}) [ 56.793644] binder: 9017:9022 transaction failed 29189/-3, size 80-16 line 3128 [ 56.816089] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 14:17:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) readv(r0, &(0x7f0000f75000)=[{&(0x7f00001aa000)=""/102, 0x66}, {&(0x7f000002c000)=""/207, 0xcf}, {&(0x7f000040c000-0x4a)=""/74, 0x4a}, {&(0x7f0000d09000)=""/179, 0xb3}, {&(0x7f0000ed2000-0xb7)=""/183, 0xb7}, {&(0x7f00007e8000-0xfc)=""/252, 0xfc}, {&(0x7f0000018000)=""/206, 0xce}, {&(0x7f000023b000)=""/78, 0x4e}, {&(0x7f0000a2c000-0x24)=""/36, 0x24}], 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000)='/dev/hwrng\x00', 0x189002, 0x0) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000069e000)={{&(0x7f00002a1000/0x4000)=nil, 0x4000}, 0x1, 0x0}) write(r0, &(0x7f0000a03000-0xb4)="0545c305a590fae4b0be00addda25593dcea18eb7f185d189aa50a02cdfdefe2a9abc5837fc7b696b63e1a81c9e9b1e29f39e4a12796189ac13b23309b2f51bc68d7d809838d5899e8d2df2387bdf2aba664b596ff151d9937288c2e8a27478253ff6a288a50c18bd2177fb4eb381a3653108cf238c45b2ad12e85c878e13c2b9a5dc7b5f7aaad5bf0991192e84b10092914e2a4bcbe4e3fc2adc6b207270363fb49f93d0f75e4dff538de793c0ec4384f96fdfb", 0xb4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000498000-0x4)={0x9}, 0x4) sigaltstack(&(0x7f00006ec000/0x3000)=nil, &(0x7f0000b13000)=0x0) prctl$getreaper(0x28, &(0x7f0000f28000)=0x0) [ 56.860797] binder_alloc: 9038: binder_alloc_buf, no vma [ 56.871166] binder: 9038:9045 transaction failed 29189/-3, size 80-16 line 3128 [ 56.887993] binder: 9038:9057 got transaction to invalid handle [ 56.894758] binder: 9038:9057 transaction failed 29201/-22, size 0-0 line 3005 2017/12/31 14:17:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e0a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d59000-0x28)={@common='sit0\x00', @ifru_settings={0x401, 0x0, @fr_pvc=&(0x7f0000cfc000)={0x0}}}) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000ba5000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000968000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000ce6000)={&(0x7f0000ea9000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b58000)=0xee58, 0x4) 2017/12/31 14:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001a7000/0x3000)=nil, 0x3000, 0x3000, 0xfffffffffffffffe, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000df2000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) 2017/12/31 14:17:06 executing program 5: 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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000048000)="") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f0000027000-0x6)=0xfffffffffffffffe) 2017/12/31 14:17:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x2, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common="6c6f00000000000000000000000200", @ifru_settings={0xc3cd, 0x0, @fr=&(0x7f0000b41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/31 14:17:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) lseek(r2, 0x0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d98000)={0x0, 0x0}, &(0x7f00009a5000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000e8000-0x14)={r3, 0xeab3, 0x2, 0x3d, 0x1ff, 0xffff}, 0x14) close(r0) [ 56.899824] audit: type=1400 audit(1514729826.891:32): avc: denied { read } for pid=9058 comm="syz-executor6" path="socket:[14182]" dev="sockfs" ino=14182 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 56.936343] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.987526] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.000289] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.006564] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/31 14:17:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x80040c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bcf000-0xf)='/dev/sequencer\x00', 0x109500, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000c05000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2017/12/31 14:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007ae000-0x8)='./file0\x00', r0, &(0x7f0000a31000-0xa)='./control\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00008ef000)=0xfffffffffffffffc, 0x4) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000b40000-0xa)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2017/12/31 14:17:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006ba000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000532000-0xb)='/dev/loop#\x00', 0xea, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c88000)='/selinux/enforce\x00', 0x200, 0x0) sendmsg$netrom(r2, &(0x7f0000e48000-0x38)={&(0x7f000034b000)=@ax25={0x3, {"1129d4a1f79cfd"}, 0x507}, 0x10, &(0x7f0000e89000-0x50)=[{&(0x7f00005b2000-0x89)="70ec770c3be816d0270e98807942bfffe9bc13e9848d423b7414b86719615b3959effeaa66787ac85b66d88f6920e95aa001866c43193076c7c824b075ea80ad992d79bdd9e9e52e71548d41b93360ba63dbbc19e27ab188b79b2b24a3d44a1b849f9fea0b949614d3f54b872d660679ed08dd874a7c3c28775a00d00e2e448ae5d932a2664b16b68f", 0x89}, {&(0x7f0000f31000-0xae)="87d082c44be79171280a604a6c44d23f70dba110260babc46738df16eaae4fc12978fd36621f38b6a0e23ebb4486c8e906fc33a8858c8e3055cced9306cdb4119db6f65f162b86185fb1093444845258419e78d151ddc3ac5c9e1b4ec44d08a75ee6df4b8cd609cd50ef10dd5ac694dab826ecafdc8f4ac93ba3cfb686f71b2d991ad8de1eeccd75ec907b3296ede5993fd82b9127a7b931bb6ca8ff62619b40f6e697c0ec4e3536c55510ef5d1d", 0xae}, {&(0x7f00001ae000)="b667e9972bd60ef52c0aa9d27e29a80745e8d696ca4357bb82b62d45656b9e23acf47dd5c4f15fb85f2377da8896e554ed0c29432f2d62445c4bad0fd4a01b268b892cab8c73d4", 0x47}, {&(0x7f0000c70000-0xfa)="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", 0xfa}, {&(0x7f0000a17000)="afd526886aa5b9a2", 0x8}], 0x5, 0x0, 0x0, 0x10}, 0x40000) fcntl$setstatus(r1, 0x4, 0x44800) preadv(r1, &(0x7f0000dfa000-0x30)=[{&(0x7f000041b000)=""/90, 0x5a}, {&(0x7f0000055000-0xef)=""/239, 0xef}, {&(0x7f0000e88000)=""/28, 0xffffffffffffff04}], 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c0000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:17:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) readv(r0, &(0x7f0000f75000)=[{&(0x7f00001aa000)=""/102, 0x66}, {&(0x7f000002c000)=""/207, 0xcf}, {&(0x7f000040c000-0x4a)=""/74, 0x4a}, {&(0x7f0000d09000)=""/179, 0xb3}, {&(0x7f0000ed2000-0xb7)=""/183, 0xb7}, {&(0x7f00007e8000-0xfc)=""/252, 0xfc}, {&(0x7f0000018000)=""/206, 0xce}, {&(0x7f000023b000)=""/78, 0x4e}, {&(0x7f0000a2c000-0x24)=""/36, 0x24}], 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000)='/dev/hwrng\x00', 0x189002, 0x0) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000069e000)={{&(0x7f00002a1000/0x4000)=nil, 0x4000}, 0x1, 0x0}) write(r0, &(0x7f0000a03000-0xb4)="0545c305a590fae4b0be00addda25593dcea18eb7f185d189aa50a02cdfdefe2a9abc5837fc7b696b63e1a81c9e9b1e29f39e4a12796189ac13b23309b2f51bc68d7d809838d5899e8d2df2387bdf2aba664b596ff151d9937288c2e8a27478253ff6a288a50c18bd2177fb4eb381a3653108cf238c45b2ad12e85c878e13c2b9a5dc7b5f7aaad5bf0991192e84b10092914e2a4bcbe4e3fc2adc6b207270363fb49f93d0f75e4dff538de793c0ec4384f96fdfb", 0xb4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000498000-0x4)={0x9}, 0x4) sigaltstack(&(0x7f00006ec000/0x3000)=nil, &(0x7f0000b13000)=0x0) prctl$getreaper(0x28, &(0x7f0000f28000)=0x0) 2017/12/31 14:17:07 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000093c000-0x24)="240000002c00250400000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ea0000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/31 14:17:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001f6000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c2a000)={0x0, 0xce}, &(0x7f000021a000)=0x8) symlink(&(0x7f0000643000-0x8)='./file0\x00', &(0x7f0000705000)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000887000-0x14)={r1, 0x7ff, 0x6, [0x4, 0x5, 0xffff, 0x380000000000, 0x3, 0x21e7]}, &(0x7f0000fa1000)=0x14) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) 2017/12/31 14:17:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000e3a000-0x3)='/dev/sg#\x00', 0x100, 0x10000000000c000) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f000043e000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgroups(0x0, &(0x7f0000294000-0x20)=[]) 2017/12/31 14:17:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000069000-0x9)='/dev/sg#\x00', 0x5, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005ce000-0x28)={@common='bond0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) r2 = memfd_create(&(0x7f0000f14000)="9a5e6d696d655f7479706500", 0x3) ioctl$int_out(r2, 0x16df063fb16cec63, &(0x7f0000063000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d72000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000285000-0x5c)={0x6, 0x3, {0x3, 0x3, 0x401, 0x2, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000986000-0x50)={0x100, @tick=0x8000, 0x7, {0x6, 0x5}, 0x7ff, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/rfkill\x00', 0x2000, 0x0) [ 57.112270] binder_alloc: 9095: binder_alloc_buf, no vma [ 57.121171] binder: 9095:9106 transaction failed 29189/-3, size 80-16 line 3128 [ 57.137086] binder: 9095:9117 got transaction to invalid handle [ 57.145695] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 57.156680] binder: 9095:9117 transaction failed 29201/-22, size 0-0 line 3005 2017/12/31 14:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f000020e000)='/dev/sg#\x00', 0x400000009, 0x42) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057d000)={0x0, 0x0}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f00005d4000-0xfa)=""/250, &(0x7f0000db4000)=0xfa) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000737000-0x4)=0x0) 2017/12/31 14:17:07 executing program 2: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 14:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 57.188457] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.210449] binder_alloc: 9128: binder_alloc_buf, no vma [ 57.210979] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.211323] binder: 9128:9132 transaction failed 29189/-3, size 80-16 line 3128 2017/12/31 14:17:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) readv(r0, &(0x7f0000f75000)=[{&(0x7f00001aa000)=""/102, 0x66}, {&(0x7f000002c000)=""/207, 0xcf}, {&(0x7f000040c000-0x4a)=""/74, 0x4a}, {&(0x7f0000d09000)=""/179, 0xb3}, {&(0x7f0000ed2000-0xb7)=""/183, 0xb7}, {&(0x7f00007e8000-0xfc)=""/252, 0xfc}, {&(0x7f0000018000)=""/206, 0xce}, {&(0x7f000023b000)=""/78, 0x4e}, {&(0x7f0000a2c000-0x24)=""/36, 0x24}], 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000)='/dev/hwrng\x00', 0x189002, 0x0) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000069e000)={{&(0x7f00002a1000/0x4000)=nil, 0x4000}, 0x1, 0x0}) write(r0, &(0x7f0000a03000-0xb4)="0545c305a590fae4b0be00addda25593dcea18eb7f185d189aa50a02cdfdefe2a9abc5837fc7b696b63e1a81c9e9b1e29f39e4a12796189ac13b23309b2f51bc68d7d809838d5899e8d2df2387bdf2aba664b596ff151d9937288c2e8a27478253ff6a288a50c18bd2177fb4eb381a3653108cf238c45b2ad12e85c878e13c2b9a5dc7b5f7aaad5bf0991192e84b10092914e2a4bcbe4e3fc2adc6b207270363fb49f93d0f75e4dff538de793c0ec4384f96fdfb", 0xb4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000498000-0x4)={0x9}, 0x4) sigaltstack(&(0x7f00006ec000/0x3000)=nil, &(0x7f0000b13000)=0x0) prctl$getreaper(0x28, &(0x7f0000f28000)=0x0) 2017/12/31 14:17:07 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000053000)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000002c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000049000)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010d) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000051000)={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]}) write$evdev(r3, &(0x7f0000052000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x97b, 0x0, 0x0}], 0x60) [ 57.241412] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.261452] binder: 9139:9146 transaction failed 29189/-22, size 80-16 line 3005 [ 57.279028] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 14:17:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) shutdown(0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c60000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) 2017/12/31 14:17:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = socket$packet(0x11, 0x2, 0x300) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f00009a0000)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fbf000-0x10)='/selinux/create\x00', 0x2, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000d02000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) memfd_create(&(0x7f000086e000)="757365722773656c667d73656c6629262840bb656d3173656c696e757800", 0x3) recvfrom$unix(r0, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) dup2(r0, r1) 2017/12/31 14:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001f6000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c2a000)={0x0, 0xce}, &(0x7f000021a000)=0x8) symlink(&(0x7f0000643000-0x8)='./file0\x00', &(0x7f0000705000)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000887000-0x14)={r1, 0x7ff, 0x6, [0x4, 0x5, 0xffff, 0x380000000000, 0x3, 0x21e7]}, &(0x7f0000fa1000)=0x14) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) 2017/12/31 14:17:07 executing program 5: mmap(&(0x7f0000001000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000000f000-0x8)=0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/31 14:17:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007ae000-0x8)='./file0\x00', r0, &(0x7f0000a31000-0xa)='./control\x00') 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(&(0x7f00000df000)='./file0\x00', 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00008ef000)=0xfffffffffffffffc, 0x4) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000b40000-0xa)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2017/12/31 14:17:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000-0x10)={0xb990, 0x6, 0x10000, 0x7}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)=0x0) ioctl$TCXONC(r1, 0x540a, 0x7) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000575000-0x4)=0x100000000, 0x4) write(r0, &(0x7f0000d28000-0x83)="85ce7d89a155aeb46aacfad8c5ddc469ac52d89d1f26b2f7d27f420e3209ae367a26a1afe4f82efc448f95e9fbcb77a1df6ca5c92894454f7cfab8cd04e9ce4d5d338ebad0a78b8a98f233a6a9fbc14ebf76556fae55f462bda19d40049d7c1b20f044759292eb63c04e8b4cc8debf945e72e36c34af0ac4089bb86546e5b36a07a307", 0x83) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000003000-0xb1)="1684d2e30d07f5bd8650a1612613924cc6978e54f44b9cbd5c0bc84864792447693413da61b01c4aec47f30b17fb0c447a3e07df9b29fb8cb5f86b178d84e7d09b3e8f6412dc86b992b509cd1219d91423d838395e1dbc21f44cef5604cf7708350737a24a892d3d715672222139bb5de0a50e95237c3a22859bc0fdbcc4e1c0b219780cdf803bf072dffea75873cf6ca9b06b047968126881cb28cdc8b288f62ddc216cf34b17947e708394086b957b56", 0xb1) socket$netlink(0x10, 0x3, 0xd) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) [ 57.292318] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/31 14:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x3, 0x0, 0x48002) sendfile(r2, r2, &(0x7f00002e0000)=0x0, 0x100) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2017/12/31 14:17:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000361000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000049b000)={0x3, 0x1, 0x20, {0x0, 0x0}, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x100002201, &(0x7f000033e000-0x5)="") sync_file_range(r1, 0xfb3, 0x9, 0x3) recvmmsg(r1, &(0x7f00006a6000-0x78)=[{{&(0x7f000010b000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee7000)=[{&(0x7f000095d000)=""/128, 0x80}, {&(0x7f000034b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a1c000)=""/198, 0xc6}, {&(0x7f00006f6000)=""/137, 0x89}], 0x4, 0x0, 0x0, 0x8000}, 0x4}, {{&(0x7f0000b70000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000912000)=[{&(0x7f0000fe3000-0x7b)=""/123, 0x7b}, {&(0x7f0000553000)=""/130, 0x82}, {&(0x7f0000846000)=""/45, 0x2d}, {&(0x7f0000746000-0x6e)=""/110, 0x6e}, {&(0x7f0000359000-0x2f)=""/47, 0x2f}, {&(0x7f0000252000-0x5c)=""/92, 0x5c}, {&(0x7f000001f000)=""/186, 0xba}], 0x7, &(0x7f00009d2000)=""/23, 0x17, 0x5}, 0x5}], 0x2, 0x40000000, &(0x7f00001a5000)={0x0, 0x1c9c380}) 2017/12/31 14:17:07 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000069000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000650000)={0x3, 0x2, 0x8, 0x8000, 0x2, 0x80000001, 0x0, 0x8, 0x1, 0x0}) [ 57.353340] binder: 9158:9169 transaction failed 29189/-22, size 80-16 line 3005 [ 57.362409] binder: 9161:9171 transaction failed 29189/-22, size 0-0 line 3005 [ 57.375514] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.385400] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 14:17:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000adb000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") getresuid(&(0x7f000035e000-0x4)=0x0, &(0x7f000084f000-0x4)=0x0, &(0x7f00008a9000)=0x0) r1 = getegid() lchown(&(0x7f0000afe000-0x8)='./file0\x00', r0, r1) pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f00002e9000-0x8)='./file0\x00') 2017/12/31 14:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 57.396623] binder: 9180:9183 transaction failed 29189/-22, size 80-16 line 3005 [ 57.415347] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.433672] binder: 9192:9196 got transaction to invalid handle [ 57.446800] binder: 9192:9196 transaction failed 29201/-22, size 0-0 line 3005 [ 57.467428] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:07 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000069000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000650000)={0x3, 0x2, 0x8, 0x8000, 0x2, 0x80000001, 0x0, 0x8, 0x1, 0x0}) 2017/12/31 14:17:07 executing program 6: r0 = inotify_init() epoll_create1(0x800000080000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b6c000-0x9)='scalable\x00', 0x9) flock(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/checkreqprot\x00', 0x40000, 0x0) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000253000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000600000)=0x0, &(0x7f0000423000-0x4)=0x0, &(0x7f0000000000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000551000)={r3, r4, r5}, 0xc) flock(r2, 0x5) pread64(r0, &(0x7f0000001000-0xbc)=""/188, 0xbc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000)=[0x3, 0x3, 0x9]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/31 14:17:07 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f71000-0x88)="f0b3d23e2da4fa69c810ed9b210c05ff692d61c3f02b3a14e1479d09fbb18eeea8812dfdaa072426a128ef28161fd96f9f074f0f96008cc46cb84d27706868a929546f96700a9283b41e8c2e209afd76d2e1a17ab5469cd2873d529a0fa99f8e7f2be2b556c0b3586fca5c3af10b1c96fa221bc56d0a90d478fbe82b143251f311e69fb2ad722652", 0x88, 0x880, 0x0, 0x0) write(r0, &(0x7f0000f70000-0x24)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800070000002ae0", 0x24) 2017/12/31 14:17:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000011a000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9}, &(0x7f0000071000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f8f000-0x8)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d96000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000877000)=0x8) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) prctl$getname(0x10, &(0x7f0000616000)=""/213) write(r0, &(0x7f00009cc000)="20000000180007ffff4a001f090047180a080000000008f90000090304000f00", 0x20) 2017/12/31 14:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:07 executing program 2: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3a)="390000001300090400000000810000000700004001000000450001070000001419001a000400020007000000010000080003010c00f41ee400", 0x39}], 0x1) 2017/12/31 14:17:07 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20048b00, &(0x7f0000001000-0x38)="00f5baeffe2c97e2e6014620e6aa0b6d27af1da21652a5e845f23e3716ff03ae9f3fcc4ac999962434bb1439a1afcc2e73ba70c1f61e5bdb", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f00004d4000/0x3000)=nil, 0x3000}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000)={0x4, 0x2, 0x2000}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) ptrace(0x10, r2) fcntl$setown(r0, 0x8, r2) prctl$setmm(0x23, 0x6, &(0x7f0000aaf000/0xc000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000005000-0x28)={@common='bpq0\x00', @ifru_ivalue=0x5}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000004000)=""/231) r3 = socket$inet(0x2, 0x80801, 0x8d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x10001, 0xd9, 0xff, 0xec6, 0x1}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x8ba, 0x800, 0xfff, 0x2, 0x1f, 0x2, 0x5, 0x2, 0x2, 0x9, 0x1, 0x0, 0x8]}, &(0x7f0000006000-0x4)=0x108) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000003000-0x4)=0x6260, 0x4) fcntl$setown(r0, 0x8, r2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{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]}, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x3, 0x0, "8d396b35917ee59336b73d6ee8025fdad3eb2eb7d704af527bae5d5a6eb99a10be251c196e239fd7b37f32dad74e2324235865b75197400baf5c969235520a50177b3cf5aef884ca7a75bfeae84ad5c2"}, 0x160) ptrace$peekuser(0x3, r2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) 2017/12/31 14:17:07 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000001a000)=0x5ee) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000016000)={@generic="ae2cf75d683b67509d649e6c4f03c331", @ifru_flags=0x4000}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000001a000-0x4)={0x0, 0x0}, 0x225) 2017/12/31 14:17:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x6, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000dc4000-0x8)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bd1000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl(r1, 0x2283, &(0x7f0000bda000-0x2)="a620") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x2, &(0x7f000070a000)=[{0x7, 0x7, 0x100000002000000, 0xe}, {0x32ce, 0x3, 0x5, 0xb789}]}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x20000000c) socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x800000007, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) 2017/12/31 14:17:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003cf000-0x15)='.self#cgroupmd5sum&}\x00', 0x2) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c0000000000000070b78197afffffffb88c075231853de5aecf1544ec9a611b4cf1ddb263e636b939ae784117befa45e47d1d2e57b61a000005b286"}], 0x50}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) [ 57.672651] binder: 9206:9207 got transaction to invalid handle [ 57.673053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42029 sclass=netlink_route_socket [ 57.697001] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42029 sclass=netlink_route_socket 2017/12/31 14:17:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) fremovexattr(r0, &(0x7f000091a000)=@random={'osx.\x00', "1047504c2a00"}) 2017/12/31 14:17:07 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x1, 0xfff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:07 executing program 7: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000-0x54)={0x0, {{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]}, {{0xa, 0x0, 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]}}, 0x108) ioctl$void(r0, 0xc0045c77) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000d01000)={0x3, r1}) getresgid(&(0x7f00000fb000-0x4)=0x0, &(0x7f0000563000-0x4)=0x0, &(0x7f00007d0000+0x446)=0x0) r3 = getgid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000029000-0x11)='/dev/vga_arbiter\x00', 0x103400, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000de4000)="64a5d50d097c18ff86fa21b398f8f9bc2b3d6b25bd1711341f70187ec5cd862a2f91784873115f622107051435fd0b30fdf7fb55fbe743e7a334571b75b5fe743157882631e000a916fdb4c589cc30b5c967e61d3e4a335113122720c72a0953570f0f4272cb195705acf4b716f9a31b23833be7357355bed5b0949aa93d36fe15cd338f2d6007f26154da8d301f5d463a7f39cc169e8a382f082405fca05a9be17ca6267d2e772215ee8cdbccb458b73493941abfee812f98671254377f393c4900fbd0acff312d47fbb45d2770b36df6ab5d79") mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de4000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setregid(r2, r3) 2017/12/31 14:17:07 executing program 5: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000831000)='/dev/sequencer2\x00', 0x42093f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x3}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000ef6000-0x64)={&(0x7f00007c2000)=[0x200, 0x10000, 0x5, 0x2, 0x0, 0x9269, 0x10001, 0x2, 0x1c000000000], 0x9, 0x0, 0x200, 0x0, 0x8, 0x9, {0x890, 0xf3a, 0x80000001, 0x1ff, 0xe5, 0x7, 0xa13, 0x4, 0x7, 0x4, 0x1, 0x1, 0x6, 0x484c, "5531030c8674620d0a805f1fb7e88cdb9d7082e92acb122850c7b93e6bc6b0d7"}}) bind$llc(r0, &(0x7f00002d8000)={0x1a, 0x1f, 0x2, 0x7, 0x1ff, 0x4, @random="cff22ba3cbe2", [0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000186000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008f9000-0x4)=0x10) accept4$unix(r0, &(0x7f0000980000)=@file={0x0, ""/108}, &(0x7f00006ba000)=0x6e, 0x80800) 2017/12/31 14:17:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) readv(r0, &(0x7f0000a76000)=[{&(0x7f0000c3f000-0x20)=""/32, 0x20}, {&(0x7f00001a9000-0x1000)=""/4096, 0x1000}, {&(0x7f00003d9000)=""/231, 0xe7}, {&(0x7f00007bc000)=""/250, 0xfa}, {&(0x7f0000a85000-0xd9)=""/217, 0xd9}], 0x5) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000d99000)={0x101, 0x0, 0x0, 0x0, "f018d883c27792fb5516409217704665c9296c30f79abf303a11a3fe5cb50339"}) 2017/12/31 14:17:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007d4000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 57.726311] binder: 9206:9207 transaction failed 29201/-22, size 0-0 line 3005 [ 57.765761] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.810654] binder: 9252:9258 got transaction to invalid handle [ 57.825720] binder: 9252:9258 transaction failed 29201/-22, size 0-0 line 3005 [ 57.851767] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ffe000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@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}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) 2017/12/31 14:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bbd000)={0x0, 0x0}) ioprio_get$pid(0x0, r0) 2017/12/31 14:17:08 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/31 14:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/sequencer2\x00', 0x50200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a7e000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e50000)={r1, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c0e000-0x10)={0x0, 0x0, 0x37}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bb8000)={r2, r3, 0x4000007f}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r4 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r4, 0x2283, &(0x7f000097a000-0x1)="a6") wait4(0x0, &(0x7f0000b65000-0x4)=0x0, 0x0, &(0x7f0000ed6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r4, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x59cd, 0x0}, {{0x0, r5}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000349000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000198000)={0x0, 0x6, 0xbdd2}, &(0x7f000064f000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004e2000)={r2, 0xfff}, &(0x7f0000952000)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6b000-0x6)='hybla\x00', 0x6) shutdown(r0, 0x0) 2017/12/31 14:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) poll(&(0x7f00006ed000)=[{r0, 0x0, 0x0}], 0x1, 0x3) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00004e1000-0x10)={&(0x7f0000e0f000/0x1000)=nil, 0x1000}) 2017/12/31 14:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe2(&(0x7f0000347000)={0x0, 0x0}, 0x4000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000b40000-0x1000)=""/4096) write(r1, &(0x7f00000e8000-0x1000)="b8518215c261b29600a24ee02ed8a516c1f60b93", 0x14) 2017/12/31 14:17:08 executing program 1: r0 = socket(0x2000000000000010, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x17, 0x74, 0x8, 0x170b, 0x5a2e, @random="faa3ef261819", [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000000000)="505bbdc6f0c71a1d97144d0000df373100f3841dc0374fc529b0967fa242cdddc8497a509c1df45c85c17a7daf5b6dcc08bff5c57de563a701633bc414e65cd5dadeced71faf6e47194c166fdb68af43b0565971d92ef368be2024aedb828762dc8fb59062489bed71f745b21d2b727b44d677dd8494a538ace7b6a886096f75a51e6d", 0x5) 2017/12/31 14:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffc, 0x0) write(r0, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d00041a0200000100018001", 0x22) 2017/12/31 14:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003b2000)=[{&(0x7f0000849000+0xcf2)="3900000010000904690000008000000006fa00400100000002e7f3060000001419000400040001fcb600000000000608100300ff00001ee404", 0x39}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a3000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f00009f6000-0x60)="8eecc212f6955133ae8f78466f2a1cba328599e4fa71ba6b4bcb31312e675cf11a237d0c4d26cca64a3289c7e34c5fda6dcc9b0cbc6a4a84384b80e8353db2018bf7e53bc24a5daf1b3e94857e88bed59c8941b07d5ff179dda6709bd897a494", 0x60, 0x8000, &(0x7f00004ac000-0x1c)={0xa, 0x1, 0xa0000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) [ 58.080639] binder: 9284:9287 got transaction to invalid handle [ 58.102782] binder: 9284:9287 transaction failed 29201/-22, size 0-0 line 3005 2017/12/31 14:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x4000) close(r0) ioctl$KDDELIO(r0, 0x4b35, 0xffffffff) 2017/12/31 14:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000da8000-0x108)={0x0, @in6={{0xa, 0x3, 0xe3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x4, 0x0, 0x8af, 0x847, 0xde, 0x0, 0x7, 0xad6, 0x511, 0x40, 0x8, 0x400, 0x82de]}, &(0x7f0000578000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000791000-0x8)=@assoc_value={r1, 0x7}, 0x8) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 58.125961] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.160534] binder: 9313:9317 got transaction to invalid handle [ 58.166728] binder: 9313:9317 transaction failed 29201/-22, size 0-0 line 3005 [ 58.185037] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004c0000)=@assoc_value={0x0, 0x0}, &(0x7f0000c5b000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000675000)=r1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) 2017/12/31 14:17:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) clone(0x100000, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="97") userfaultfd(0x80800) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/31 14:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000157000)='/dev/net/tun\x00', 0x0, 0x1000000000000a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000ce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f0000d93000-0x72)=@hdr={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000086000-0x34)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x1, 0x9, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x23, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x34) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000292000)=0x0, &(0x7f0000947000-0x4)=0x4) linkat(r1, &(0x7f0000f71000)='./file0\x00', r1, &(0x7f000056c000)='./file0\x00', 0x1400) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000b8000-0x10)={0x4, &(0x7f000055f000)=[0x5, 0x3, 0xaf, 0x7ff]}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000640000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 14:17:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000243000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00008f3000-0x4)=0xffd, 0x870a46bb46df9245) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:08 executing program 1: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000073a000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0xb23, 0x7fff, 0x8, 0x80, 0x7f, 0xbd, 0x7b68, 0x74, 0x6, 0x4, 0x9, 0x2, 0xc5f7, 0x7]}, &(0x7f000024a000-0x4)=0x108) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b2c000)=@assoc_value={r1, 0x5}, 0x8) 2017/12/31 14:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) link(&(0x7f0000377000-0x8)='./file0\x00', &(0x7f00007bd000-0xe)='./file0/file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfb000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000002a000-0x4)={0x0}, &(0x7f0000d35000)=0x4) 2017/12/31 14:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000967000-0xc)={0x0, 0x7, 0x2, [0x3, 0x8000]}, &(0x7f0000b90000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000882000)={r1, 0x3ff, 0x30, 0x7, 0x6}, &(0x7f000095c000)=0x18) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000841000-0x3f)=""/63, 0x3f, 0x0) 2017/12/31 14:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) link(&(0x7f0000377000-0x8)='./file0\x00', &(0x7f00007bd000-0xe)='./file0/file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfb000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000002a000-0x4)={0x0}, &(0x7f0000d35000)=0x4) 2017/12/31 14:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000007000)="") ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000066c000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000075a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000090b000-0x10)={r1, r2, 0x2}) 2017/12/31 14:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c6f000)={0x1, [0x4]}, 0x6) 2017/12/31 14:17:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x3, r1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x5, 0x1f, 0xc8bd, r1}) r2 = dup(r0) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004c1000)=@int=0x0, &(0x7f00002f6000)=0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 14:17:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000243000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00008f3000-0x4)=0xffd, 0x870a46bb46df9245) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 58.332054] binder: 9327:9329 got transaction to invalid handle [ 58.342961] binder: 9327:9329 transaction failed 29201/-22, size 0-0 line 3005 2017/12/31 14:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$intptr(0x17, 0x7) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r0, &(0x7f0000184000-0x8)=0x0, 0x8) 2017/12/31 14:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bde000-0x9c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22d5}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff34c4}, @in6={0xa, 0x3, 0xffffffffffff8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x9c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000030e000)={0x10, 0x0, 0x0, @random=""}, 0x10) [ 58.386040] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.422421] binder: 9357:9361 got transaction with invalid offset (40, min 24 max 40) or object. 2017/12/31 14:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c2000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b03000)=0x24240000, 0x4) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) r2 = add_key$keyring(&(0x7f0000e12000)='keyring\x00', &(0x7f0000c85000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000524000-0x8)='rxrpc_s\x00', &(0x7f0000bb0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000300000)="", 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000909000)=[{&(0x7f0000db4000)="09b009dd62c33b66719e8cc969e09ec38cda8f89395f66465585fe444f44d146b72f5cf14a8815f8056f6babf941f7657e4443311f720f3c576ae898030a167e85464609d9f73453d5654a89bf16c7e5da31488dd3bc15081414ab2da18986e7a3073204d58de6265b06b38b7a0ca3bbdef48120c8e416fda5ae8690e8d38483916b49206816fe8698ef3d66e2907f05140edfa7d8cd27bfb106d554dff6b6a8506b9daf4939de2f5cb8dda689f430641009767cc0853bfea4f9fee9d08c60e5d595e8419ec62e76132393bb89336b1d03c7513596dc2ab2139d2fc81a325cebf8a18a63eda7", 0xe6}, {&(0x7f000036a000-0x1000)="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0x1000}, {&(0x7f0000ef0000-0x1000)="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", 0x1000}, {&(0x7f0000e4a000-0xd4)="024d316225bdd39839e283c82b0e09a4ec6d8e4d88d0afdba4b84bcee81b178846b888971f9b0d433a18f0d57cd068f7b9a01235ddfb4b221cd8af3b133276902bac110901f6864d25d431ac26b9774fa6bb6ac62fecfa5cf07642b24c57f0a1211ffd1172a39dfe8a2b923402c47388d89a9ca6a31adee4d0b0942a289430e7d164f195a555b9a7b0191a2afdd86c2fd640470b01b83d8c3d27de83548b542d2f6579aae8e32dd332137c6eb613fe28f023be0e230c8b0e19238325ab13eda870a22d708943dac1628d3895ff6d0738fa3a161c", 0xd4}], 0x6, r3) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e14000-0x4)=0x8fe3, &(0x7f00004a8000-0x4)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f0000fac000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f00007e7000)=[], 0x0, &(0x7f0000fac000-0xa5)={0x60, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3"}, 0x60, 0x0}], 0x1, 0x0) 2017/12/31 14:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000544000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setns(r0, 0x40000000) setsockopt(r0, 0xf6e5, 0x4, &(0x7f000044f000-0x6)="aee7e8f06e44", 0x6) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000186000)=0xff, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000ae5000-0x4)=0x0, &(0x7f0000877000-0x4)=0x4) setns(r1, 0x0) 2017/12/31 14:17:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x202000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1000) syz_open_dev$tun(&(0x7f0000001000-0x4)='/dev/net/tun\x00', 0x0, 0x3) pipe(&(0x7f0000000000)={0x0, 0x0}) 2017/12/31 14:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x1, @thr={&(0x7f0000ce6000-0x26)="", &(0x7f0000c51000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000de8000)=""/206, 0xce) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a31000)={0x100000000, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x3f1f5ccc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2017/12/31 14:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000937000-0x6)='rxrpc\x00', &(0x7f0000b04000-0x8)='/)ppp1!\x00') 2017/12/31 14:17:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 58.435799] binder: 9357:9361 transaction failed 29201/-22, size 40-16 line 3191 [ 58.451248] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x10001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003db000)=0x0) ptrace$pokeuser(0x6, r2, 0x84a, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) epoll_wait(r1, &(0x7f0000753000-0x18)=[{0x0, 0x0}], 0x1, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/create\x00', 0x2, 0x0) set_robust_list(&(0x7f0000c63000)={&(0x7f00004a6000/0x2000)=nil, 0x8, &(0x7f0000d85000/0x3000)=nil}, 0x18) getpeername$packet(0xffffffffffffffff, &(0x7f0000347000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e75000-0x1)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000d5c000-0x10)={r4, 0x1, 0x6, @random="743f3dc5939b", [0x0, 0x0]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b2000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/31 14:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f000086a000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d88510b28119e68ec521e89db95ce625b89ce757cda6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008a3000)=[], 0x0, &(0x7f000093c000-0x90)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r0 = socket(0x9, 0x4, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000000a000)={0x1, [0x0]}, &(0x7f00004be000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002c5000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x1, 0x1}, 0x10) poll(&(0x7f0000235000)=[{r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x6bc4976bdc343f74, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x600, 0x0}, {r0, 0x40, 0x0}], 0x8, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00007b8000-0x4)=0x0, &(0x7f000046a000-0x4)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000883000-0x8)={0x0, 0x0}) fsync(r2) r3 = socket(0x11, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000dd4000)=0x1f, 0x4) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/31 14:17:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000002f000)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000eb5000)='/dev/usbmon#\x00', 0x81, 0x800) getpeername(r1, &(0x7f0000dad000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006a3000-0x4)=0x10) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2203, &(0x7f000097a000-0x1)="a6") write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setns(r2, 0x40000000) 2017/12/31 14:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000bfb000)=0x3) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) [ 58.499044] binder: 9375:9383 got transaction with invalid offset (40, min 24 max 40) or object. [ 58.518560] binder: 9375:9383 transaction failed 29201/-22, size 40-16 line 3191 [ 58.536001] binder: 9375:9398 got transaction to invalid handle 2017/12/31 14:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 58.551841] binder: 9375:9398 transaction failed 29201/-22, size 0-0 line 3005 [ 58.571065] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.584860] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.594118] binder: 9412:9413 got transaction with invalid offset (40, min 24 max 40) or object. [ 58.603470] binder: 9412:9413 transaction failed 29201/-22, size 40-16 line 3191 [ 58.617657] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r0, 0x5, 0x400, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x8042, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r4, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000004000)={0x4232, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xdc10, 0x4000000000000000, 0x6, &(0x7f0000003000-0x10)=@generic="71a06b1ee37b3b286baf8de526e4c3b2", 0x6, 0x3, 0x5}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setpipe(r4, 0x407, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000007000-0x8)={r7, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000008000)=@random={'security.\x00', '\x00'}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000008000-0x18)={r9, 0x1000, 0x10, 0x3, 0x4}, &(0x7f0000006000)=0x18) r10 = dup2(r1, r4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r10, 0x40084504, &(0x7f000000b000-0x8)=[0x4e, 0x5]) 2017/12/31 14:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:08 executing program 2: open(&(0x7f0000d44000-0x8)='./file0\x00', 0x10902, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000332000)=0x0, &(0x7f000066b000-0x4)=0x4) r2 = socket(0x10, 0x2, 0x0) read(r2, &(0x7f00008e4000)=""/97, 0x61) write(r2, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) read(r0, &(0x7f0000e22000)=""/184, 0xb8) connect$unix(r0, &(0x7f0000763000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/31 14:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x10001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003db000)=0x0) ptrace$pokeuser(0x6, r2, 0x84a, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) epoll_wait(r1, &(0x7f0000753000-0x18)=[{0x0, 0x0}], 0x1, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/create\x00', 0x2, 0x0) set_robust_list(&(0x7f0000c63000)={&(0x7f00004a6000/0x2000)=nil, 0x8, &(0x7f0000d85000/0x3000)=nil}, 0x18) getpeername$packet(0xffffffffffffffff, &(0x7f0000347000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e75000-0x1)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000d5c000-0x10)={r4, 0x1, 0x6, @random="743f3dc5939b", [0x0, 0x0]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b2000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/31 14:17:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19981330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0}) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2017/12/31 14:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f00002dd000/0x4000)=nil, 0x4000}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b46000-0x4)=0x0, &(0x7f00006da000-0x4)=0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000ce8000-0x2)={0x6, 0x6}) writev(r0, &(0x7f00005a1000)=[{&(0x7f00001bb000)="500000001500190000bb4b31f6055c5d02ed3b850280e076480243c808fe58a2b25205000100723e0100010000d7000000050e04001741380a0096530000000000008d0000230b0c00002300000060ed", 0x50}], 0x1) 2017/12/31 14:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000824000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7e000-0x4)=0xe8) setresuid(r0, 0x0, 0x0) 2017/12/31 14:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00002d7000)=0x9d69, 0x4) syncfs(r0) 2017/12/31 14:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x180803) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) preadv(r1, &(0x7f00004b0000)=[{&(0x7f0000a6b000)=""/221, 0xdd}, {&(0x7f00000fa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000486000-0x64)=""/100, 0x64}, {&(0x7f000070d000-0xef)=""/239, 0xef}, {&(0x7f0000d7e000)=""/249, 0xf9}, {&(0x7f00007cc000)=""/2, 0x2}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b39000-0x8)={0x0, 0x5}, &(0x7f00004a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a06000)={r2, 0x7}, &(0x7f00008ce000-0x4)=0x8) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000eee000-0x3)="") unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f00007a0000-0xd)='anon_isodefn\x00', 0x11088, &(0x7f00008df000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 14:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000557000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000092000-0x24)={0x7, 0x1000, 0x7, 0x4, 0x9, 0x3, 0x0, 0x1, 0x70, 0x3, 0x9, 0xf41}) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:08 executing program 6: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00009e1000)=0x2fd) fcntl$notify(r3, 0x402, 0x2) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r1, &(0x7f0000def000)=0x0) r4 = syz_open_procfs(r1, &(0x7f0000037000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000def000)={0xffffffffffffffe0, 0x528, 0x4bb, 0xffffffff, 0x8000, 0x32, 0xff, 0x7f, 0xffffffff, 0x4}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x100000001, 0x30005, 0x0}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r5, &(0x7f0000def000-0x19)=""/128, 0x80) [ 58.714681] binder: 9421:9424 got transaction with invalid offset (40, min 24 max 40) or object. [ 58.742176] binder: 9421:9436 got transaction to invalid handle 2017/12/31 14:17:08 executing program 5: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x84002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000488) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2017/12/31 14:17:08 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fee000)=0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) flock(r0, 0x4) sendto$inet(r0, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:17:08 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f0000312000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) remap_file_pages(&(0x7f00009eb000/0x4000)=nil, 0x4000, 0x8, 0x8, 0x0) [ 58.758858] netlink: 56 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.768965] binder: 9421:9424 transaction failed 29201/-22, size 40-16 line 3191 [ 58.780471] binder: 9421:9436 transaction failed 29201/-22, size 0-0 line 3005 2017/12/31 14:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000873000)={0x3, 0x1, 0x4, 0xff, 0x5}, 0xc) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000359000-0xaa)='z', 0x1, 0x0, &(0x7f0000ed6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 58.826176] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.835162] netlink: 56 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.839184] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.853012] binder: 9460:9464 got transaction with invalid offset (40, min 24 max 40) or object. [ 58.863068] binder: 9460:9464 transaction failed 29201/-22, size 40-16 line 3191 [ 58.874949] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000fa4000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f000088b000)='/dev/sg#\x00', 0x10002, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2017/12/31 14:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00005a1000)=[{&(0x7f00001bb000)="500000001500190000bb4b31f6055c5d02ed3b850280e076480243c808fe58a2b25205000100723e0100010000d7000000050e04001741380a0096530000000000008d0000230b0c00002300000060ed", 0x50}], 0x1) 2017/12/31 14:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in=@local={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00009a6000+0xcd4)='./file0\x00', r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@generic="546a6e7017fb36408da07131f4e035be") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) bind$packet(r3, &(0x7f0000c7c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet(0x2, 0x800000000001, 0x1) r5 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00007be000-0x68)=""/104, &(0x7f0000dfe000-0x4)=0x68) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r7, &(0x7f0000c85000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r7, r6) write$tun(r6, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x36) 2017/12/31 14:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000821000)=0x0) recvmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f0000755000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f06000-0x30)=[{&(0x7f0000427000)=""/58, 0x3a}, {&(0x7f0000893000)=""/119, 0x77}, {&(0x7f0000e47000-0x24)=""/36, 0x24}], 0x3, &(0x7f0000239000)=""/155, 0x9b, 0x2}, 0x0) r1 = socket(0x10, 0x803, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bcb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x7fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r1, &(0x7f000030c000)="140000000d0ae7fc000000ab0002001708000000", 0x14, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDDELIO(r2, 0x4b35, 0x100000000) 2017/12/31 14:17:08 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xf, 0x9) write(r0, &(0x7f000029e000-0x106)="170000001a001bd213110005000080000003ff008dc84e", 0x17) 2017/12/31 14:17:08 executing program 2: open(&(0x7f0000d44000-0x8)='./file0\x00', 0x10902, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000332000)=0x0, &(0x7f000066b000-0x4)=0x4) r2 = socket(0x10, 0x2, 0x0) read(r2, &(0x7f00008e4000)=""/97, 0x61) write(r2, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) read(r0, &(0x7f0000e22000)=""/184, 0xb8) connect$unix(r0, &(0x7f0000763000)=@abs={0x0, 0x0, 0x0}, 0x8) [ 58.982993] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=21 sclass=netlink_tcpdiag_socket [ 58.983387] audit: type=1400 audit(1514729828.971:33): avc: denied { ioctl } for pid=9473 comm="syz-executor7" path="socket:[14938]" dev="sockfs" ino=14938 ioctlcmd=8918 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 58.987972] binder: 9474:9477 got transaction with invalid offset (40, min 24 max 40) or object. 2017/12/31 14:17:09 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/context\x00', 0x2, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000002d000-0x10)="efb1930d41284a3a77774749af231d71", 0x10) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000000c000)=""/167) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f0000002000)='./file0/bus\x00') 2017/12/31 14:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:09 executing program 7: clock_adjtime(0x5, &(0x7f0000a72000-0xd0)={0x7ff, 0x20, 0x8000, 0x20, 0x40, 0x9, 0x5a94, 0x4000000, 0x1, 0x200, 0x4, 0x0, 0x100000000, 0x1, 0x5, 0x3, 0x4f8, 0x3, 0x3, 0x9, 0x2, 0x5, 0x7, 0x5, 0x3, 0x4}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d27000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) listen(r0, 0x4f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x8, 0x8000, 0x588, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x610371b}, 0x8) flistxattr(r0, &(0x7f0000001000)=""/66, 0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r3 = getuid() r4 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={r2, r3, r4}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast1=0xe0000001, 0x1, 0xcbba, 0x1, 0x2, 0x2, 0x20, 0x80, 0x21, 0x3, r3}, {0x3d692e51, 0x5, 0x93, 0x0, 0xfffffffffffffff7, 0x3, 0x3, 0x0}, {0x9, 0x4, 0x7fffffff, 0x3}, 0x2676, 0x5, 0x1, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x9, 0x3, 0xff}, 0xa, @in=@rand_addr=0xe4, 0x4, 0x7, 0x3, 0x4, 0x7, 0x7, 0x4}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x100000001, 0x1, 0xadec, 0x66, &(0x7f0000000000)=""/102, 0x98, &(0x7f0000004000-0x98)=""/152, 0x38, &(0x7f0000003000-0x38)=""/56}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000+0xb7c)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000006000-0x10)={&(0x7f0000003000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) [ 58.988483] binder: 9474:9477 transaction failed 29201/-22, size 40-16 line 3191 [ 58.996203] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.061524] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=21 sclass=netlink_tcpdiag_socket [ 59.067347] binder: 9491:9494 got transaction to invalid handle [ 59.067355] binder: 9491:9494 transaction failed 29201/-22, size 0-0 line 3005 [ 59.077379] binder: release 9491:9494 transaction 173 out, still active [ 59.077383] binder: unexpected work type, 4, not freed [ 59.077386] binder: undelivered TRANSACTION_COMPLETE [ 59.077400] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.077481] binder: send failed reply for transaction 173, target dead [ 59.098660] binder: 9503:9504 got transaction to invalid handle [ 59.098668] binder: 9503:9504 transaction failed 29201/-22, size 0-0 line 3005 [ 59.107672] binder: release 9503:9504 transaction 178 out, still active [ 59.107676] binder: unexpected work type, 4, not freed [ 59.107678] binder: undelivered TRANSACTION_COMPLETE [ 59.107692] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.107750] binder: send failed reply for transaction 178, target dead [ 59.131141] binder: 9509:9510 got transaction to invalid handle [ 59.131149] binder: 9509:9510 transaction failed 29201/-22, size 0-0 line 3005 [ 59.134792] binder: release 9509:9510 transaction 183 out, still active [ 59.134796] binder: unexpected work type, 4, not freed 2017/12/31 14:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000048b000-0x9)='/dev/ppp\x00', 0x4000, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000cd8000-0xa9)="4559d576d49add9b6e6f68c59a1cf17733b03ce139c8db57aa09e2626670a876f8adfb50fb9f588e4a9ecd9fce4d417ecc63029e537098cc19f118dc534a4f97a61978f7f8489b811ea53c9772a1eaa321b9bf1c556501c975908bac6370965c05b6e816860648e1239ed1024dc2a82c195df5a6f346703b028e83d6da47d1cc61c465eccd301358ecec05eb4b7f68b48fcb751adc2cc630a70f6506ad0e94891850e67f7a18088246", 0xa9) 2017/12/31 14:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000559000-0x28)={@common='tunl0\x00', @ifru_flags=0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000-0x11)='/dev/vga_arbiter\x00', 0x200200, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000394000-0x5)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000e1e000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000060f000)={r2, @rand_addr=0x20, @empty=0x0}, 0xc) 2017/12/31 14:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 59.134798] binder: undelivered TRANSACTION_COMPLETE [ 59.134812] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.134871] binder: send failed reply for transaction 183, target dead [ 59.160831] binder: 9514:9515 got transaction to invalid handle [ 59.160838] binder: 9514:9515 transaction failed 29201/-22, size 0-0 line 3005 [ 59.168588] binder: release 9514:9515 transaction 188 out, still active [ 59.168592] binder: unexpected work type, 4, not freed [ 59.168595] binder: undelivered TRANSACTION_COMPLETE [ 59.168609] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.168668] binder: send failed reply for transaction 188, target dead [ 59.185451] binder: 9519:9520 got transaction to invalid handle [ 59.185458] binder: 9519:9520 transaction failed 29201/-22, size 0-0 line 3005 [ 59.190159] binder: release 9519:9520 transaction 193 out, still active [ 59.190163] binder: unexpected work type, 4, not freed [ 59.190165] binder: undelivered TRANSACTION_COMPLETE [ 59.190179] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.190238] binder: send failed reply for transaction 193, target dead 2017/12/31 14:17:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000074c000-0x4)=0x0) fcntl$getown(r0, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000547000)=0xffffffffffffff81) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000572000)={0x9, 0x1000000000a, 0x2000}, 0x4) 2017/12/31 14:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) ioctl(0xffffffffffffffff, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(0xffffffffffffffff, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) remap_file_pages(&(0x7f0000641000/0x2000)=nil, 0x2000, 0x4, 0x3, 0x1) 2017/12/31 14:17:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x404004) ioctl$TIOCSTI(r1, 0x5412, 0x5) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000866000)=0x0, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000954000-0x4)=0x0, &(0x7f0000ba9000-0x4)=0x4) r2 = creat(&(0x7f0000c10000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000034e000-0x4)=0x0, &(0x7f000026f000-0x4)=0x4) 2017/12/31 14:17:09 executing program 2: open(&(0x7f0000d44000-0x8)='./file0\x00', 0x10902, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000332000)=0x0, &(0x7f000066b000-0x4)=0x4) r2 = socket(0x10, 0x2, 0x0) read(r2, &(0x7f00008e4000)=""/97, 0x61) write(r2, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) read(r0, &(0x7f0000e22000)=""/184, 0xb8) connect$unix(r0, &(0x7f0000763000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/31 14:17:09 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f12000-0x16)='/selinux/checkreqprot\x00', 0x420000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00007f3000)=""/171) mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dd5000)={0x0, 0x239b}, &(0x7f0000dd5000)=0x8) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dd6000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000dd5000)=0x4, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) bind$netlink(r0, &(0x7f00006b0000)={0x10, 0x0, 0x1, 0x80000}, 0xc) 2017/12/31 14:17:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004c8000)='/dev/sg#\x00', 0x0, 0x440) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ae5000)=0x5, 0x4) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b46000)={0x0, 0x10001}, &(0x7f00000c6000-0x4)=0x8) timerfd_create(0x6, 0x80800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004b2000)={r2, 0xc7}, 0x8) write(r1, &(0x7f000024d000)="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", 0xfc) 2017/12/31 14:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fa, 0x79) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0xffffffffffffff64, 0xfffffefffffffffe, &(0x7f0000646000)={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = memfd_create(&(0x7f0000d2d000)='^$@\x00', 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000074d000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/ppp\x00', 0x109000, 0x0) 2017/12/31 14:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) readv(r0, &(0x7f0000bd2000-0x60)=[{&(0x7f00006d0000-0x60)=""/96, 0x60}, {&(0x7f0000fed000-0xd3)=""/211, 0xd3}, {&(0x7f0000685000)=""/86, 0x56}, {&(0x7f000005f000)=""/41, 0x29}, {&(0x7f00008ff000-0x1000)=""/4096, 0xfffffffffffffe3e}, {&(0x7f0000119000)=""/150, 0x3}], 0x6) getsockname$packet(r0, &(0x7f0000381000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000044b000)=0x14) 2017/12/31 14:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007ea000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCCONS(r0, 0x541d) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x8796, 0x0, 0x0}, {{0x0, 0x0}, 0xfffffffffffffffb, 0x0, 0x9}], 0x30) [ 59.457431] binder: 9531:9535 got transaction to invalid handle [ 59.471277] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 59.480207] binder: 9531:9535 transaction failed 29201/-22, size 0-0 line 3005 2017/12/31 14:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) clock_gettime(0x0, &(0x7f0000089000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000deb000)={r1, r2/1000+30000}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) socket$inet(0x2, 0x4, 0x2) accept$nfc_llcp(r3, &(0x7f0000aaf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d64000)=0x60) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ac2000-0x190)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2000000000001e1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2017/12/31 14:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) readv(r0, &(0x7f0000bd2000-0x60)=[{&(0x7f00006d0000-0x60)=""/96, 0x60}, {&(0x7f0000fed000-0xd3)=""/211, 0xd3}, {&(0x7f0000685000)=""/86, 0x56}, {&(0x7f000005f000)=""/41, 0x29}, {&(0x7f00008ff000-0x1000)=""/4096, 0xfffffffffffffe3e}, {&(0x7f0000119000)=""/150, 0x3}], 0x6) getsockname$packet(r0, &(0x7f0000381000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000044b000)=0x14) 2017/12/31 14:17:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000346000-0x8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)="") getresgid(&(0x7f00005fb000-0x4)=0x0, &(0x7f0000975000)=0x0, &(0x7f00003a2000)=0x0) stat(&(0x7f0000e0a000-0xe)='./file0/file0\x00', &(0x7f00008c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000698000)={0x0, 0x0, 0x0}, &(0x7f0000120000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a38000)=0xc) r5 = getegid() fstat(r0, &(0x7f00004be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a4a000)=0x0, &(0x7f00004ab000)=0x0, &(0x7f0000dba000)=0x0) getgroups(0x7, &(0x7f0000d8a000-0x1c)=[r1, r2, r3, r4, r5, r6, r7]) 2017/12/31 14:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) keyctl$join(0x1, &(0x7f00004ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:09 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000603000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fed000-0x90)={0x9, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fec000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x5, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0x0}) poll(&(0x7f0000bab000)=[{r0, 0x0, 0x0}], 0x1, 0x400) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fed000-0x1000)=""/4096) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fed000)=0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000fef000-0x8)=0x0, 0x800) ioctl$TCSBRKP(r3, 0x5425, 0x5) [ 59.507750] binder: release 9531:9535 transaction 198 out, still active [ 59.516060] binder: unexpected work type, 4, not freed [ 59.533656] binder: undelivered TRANSACTION_COMPLETE [ 59.544470] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.563658] binder: 9556:9558 got transaction with invalid offset (0, min 24 max 80) or object. [ 59.574995] binder: send failed reply for transaction 198, target dead [ 59.587752] binder: 9556:9570 got transaction to invalid handle [ 59.600909] binder: 9556:9570 transaction failed 29201/-22, size 0-0 line 3005 [ 59.605007] binder: 9556:9558 transaction failed 29201/-22, size 80-16 line 3191 [ 59.626997] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.632541] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000012000)=0x3ff, 0x4) 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}) chroot(&(0x7f0000012000-0x6)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eea000-0x2d)={0x0, 0x25, "18d96ed11565a57acaf9da587cdfa1591c315d169614b56b1f9ce9f8abc0980cff39fefb85"}, &(0x7f0000aca000)=0x2d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000089b000-0xc)={r2, 0x10001, 0x10}, &(0x7f00002c9000-0x4)=0xc) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000372000)="9db3120c1dfc8a4321cfb03092f574ed181b4fd577f768b45d73488368c806c8b491e0870df90a22875d2ed6e8ada1f8306aea017930b8cb289ef5318f9da3b939322bf55fe7c9ccd82c27e34f94af4e897c2b094ff2c33acce6026965be1874fda2280c455ec5e0f0649a022cf61f019d6d7293d0b262d1b48a7aa8032d334e86ac5b6b7e1636364882dfada22d15869723a97ef039bf63970adede13b2cff4d219439b2733d56b1f035f7f89f0a90ecac624e04f57007102d400efbccaf5467921c46a3950a6ef6338205985daebd13a05946e5185895f48e42eeb3184b81d", 0xe0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000300000)='nv\x00', 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000bec000)=0x0, &(0x7f0000521000-0x4)=0x4) 2017/12/31 14:17:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b88000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000e8e000-0x18)=@add_del={0x2, &(0x7f0000659000-0x10)=@common='bond0\x00', 0x80000000}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000075d000-0x78)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff31, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2017/12/31 14:17:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8100, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000776000-0x10)="ab9f0be566d9073ad3c5f50cc57a1986", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0xb26, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x566}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000)={0x9, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl(r0, 0x8, &(0x7f0000001000-0x91)="a12c1d2201ae88d3b1059213237c063e5b25d3d97c51a8650feeb695fab5d63b8d9493fc700dc54191a5f5d8236230c25c635672c2436d12709e97da4a66943fba6a57e2a5cb00db23eb5d399aa6ed9ae45e04116dbdeaa97242f7f7f0a98f5f0f318ce106c502ff23d8992f07298503ecf57250a39d7f4c0d7e645f15a289a67fd96b915d9e63a85ad590046038a7025e") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000003000)={0xfffffffffffffffc, 0x3ff, 0x8, 0x2, 0x0, 0x400}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000005000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x0, 0x3, 0xe, 0x8000000000000, 0xfe, 0x80000001}, &(0x7f0000003000-0x4)=0x20) r3 = socket$inet6(0xa, 0x80006, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0x4, 0x30, 0x1, 0x800}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000)={0x7, 0x8208, 0x8, 0x6, r5}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000008000-0x4)=0x764e, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000008000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x5811a423, 0x0, 0x100, 0xd8, 0x1000000, r6}) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000001000)=0x4, 0x4) 2017/12/31 14:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r0 = creat(&(0x7f0000669000-0xe)='./file0/file0\x00', 0x110) ioctl$KDDELIO(r0, 0x4b35, 0x40) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/31 14:17:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x8, 0x80000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000011000)={0x4, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f000093e000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mq_notify(r2, &(0x7f0000fbf000-0x60)={0x0, 0x27, 0x1, @thr={&(0x7f00006d9000-0x7d)="5ce1320bde13b5bdc5cc92d6e719485603d3f79b077a1991200e9ace73cdbf10dc4b59c584103c1a63f1389082dc2bdecea63b9a09efb2d8c0117146ad2a04590ec7a8fdf0d886e807c1e866ff081fb37814afc9f65df751f94456e0cd79409b1f9f0f3ea9fb150f9a542adecf4241659a24e6a0fe2ec82075f61fa8a0", &(0x7f0000173000)="91fd52316a82e734a3054e17fd8e076bfe57c04c54ffefcb62e229ae75543ddd4cf67ca34cba9eee1b71b8c8048782d599d0beb176d821c9baf3512bf11c2342fa0adfd35ffc6ed0aa139e78e017ec0d78f9d05cba96f991870510431a0edc2663753e85040ff4b9a8b2cd98e9b436a4eb4faf6d7206a7edbd249c62521d741e369f5fe65f4d9cb0a8f108750901999ae0f0dbf5aeb16445ba614a4684daa5295caa13d9c21ab10dc7b8081dbd30bfc8665904a0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f95000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x40, 0x16, 0x7, 0x1}, &(0x7f0000f66000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b1e000-0x6)={r3, 0x7ff}, 0x6) 2017/12/31 14:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000751000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000487000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) pread64(r0, &(0x7f0000516000)=""/219, 0xdb, 0x0) [ 59.737962] binder: 9586:9588 got transaction with invalid offset (0, min 24 max 80) or object. [ 59.751467] binder: 9590:9595 got transaction with invalid offset (0, min 24 max 80) or object. [ 59.761493] binder: 9586:9588 transaction failed 29201/-22, size 80-16 line 3191 [ 59.772542] binder: 9586:9599 got transaction to invalid handle [ 59.780055] binder: 9590:9605 got transaction to invalid handle 2017/12/31 14:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) llistxattr(&(0x7f00007e5000)='./file0\x00', &(0x7f0000323000-0x3c)=""/60, 0x3c) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='sit0\x00', @ifru_names=@common='lo\x00'}) poll(&(0x7f0000d2a000-0x8)=[{r0, 0x2, 0x0}], 0x1, 0x1) 2017/12/31 14:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) mlock(&(0x7f00006f8000/0x2000)=nil, 0x2000) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000c3f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 59.793942] binder: 9586:9599 transaction failed 29201/-22, size 0-0 line 3005 [ 59.795739] binder: 9590:9595 transaction failed 29201/-22, size 80-16 line 3191 [ 59.815198] binder: 9590:9605 transaction failed 29201/-22, size 0-0 line 3005 [ 59.838767] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.855733] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.860088] binder: BINDER_SET_CONTEXT_MGR already set [ 59.860095] binder: 9623:9626 ioctl 40046207 0 returned -16 [ 59.860955] binder_alloc: 9586: binder_alloc_buf, no vma [ 59.860995] binder: 9623:9626 transaction failed 29189/-3, size 80-16 line 3128 [ 59.892336] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.897987] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.904086] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)=0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000656000)={@common='teql0\x00', @ifru_mtu=0xc0}) 2017/12/31 14:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:10 executing program 6: r0 = add_key$keyring(&(0x7f0000dd6000)='keyring\x00', &(0x7f0000a1b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000fa2000-0x8)='keyring\x00', &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e0000-0x4)=0xc) fcntl$lock(r2, 0x7, &(0x7f00008b4000)={0x2, 0x7, 0x10001, 0x1, r4}) r5 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000000)={r6, 0x7, 0x9, 0x0}, 0x10) keyctl$link(0x8, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000f7f000)=""/142, 0x8e) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f0000002000-0xa8)="c6d19ebcf6d44fdfee6865bdaad4c159c6be3aba2e436ea73f654b4c0bcb235b752d74742510375f21364f777cc840d7c23b51eccb7bc420309a4aac3955ef10ca4fcb0a433747258b36a5f6a86055fa87f026bc1a6c2851585d34c3c00008bb7f6b529b6957a9efb367ca5adcf95adab4641138c898f84694759af553abbcb00a707da8cacc42a6684e3d6a05d50aceae61eaac543730f1fff3c8832fa18c9f8675f7a7ef636845") 2017/12/31 14:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f00009f3000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) 2017/12/31 14:17:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x81, 0x0, 0x0, 0x73}) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000000)={r2, 0x81}) 2017/12/31 14:17:10 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fee000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fea000)=[{&(0x7f0000fec000-0xb5)=""/181, 0xb5}], 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003be000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000ff0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000059e000)={r1, @in6={{0xa, 0x3, 0xc3cf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x745}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/31 14:17:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e68000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffffe, 0x8, 0x8, 0xffff, 0x28}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) dup2(r1, r1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2017/12/31 14:17:10 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 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) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) sync() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x80, 0x7}, {0x8000, 0x7}, 0xeec7, 0x3, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{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]}, {{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, "0ef0423c4e752a0fb5a670fbc080a9974b6ded4a549736014c255fbb4863025c46e310102ebb6fd38ff93eb3f27652dbc984e7919491fff0c8aecb149b2d6a1253887c75183ad77be30b83c4aa119f73"}, 0x160) 2017/12/31 14:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000090c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00007f0000-0x87)=""/135) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$inet(r0, &(0x7f0000ad0000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d5000-0x4)=0x10) 2017/12/31 14:17:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x490842, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x31)=""/49) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="53e7f3f23276f024d29d0ed41d6054ad46f900cf76561648bacac8b61b413f89108cb3a0e1196919858288235708f8077b50de4a80ae3a5baa86cce72562187bcbe5a8315c6eba2e0d7831453d2313bf2a722dec83adb72c065a8dc35696175671b5634b0c24388075a89f726870ce705881c56d8e9e0a2f20513b4245498a97dad3fa00c586cda9a802f75772dd46a4c89e4b18c0a4bb09e512bd9355bd8f4a7760ca50ad1435d6b8d3cb801ebbc9b11a25979f7f5c01163a32bd61fbf90fb375765c52a5c67e9b94489b64d40c741cbd6ed796b7d6d18a52828a", 0xdb, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") 2017/12/31 14:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) pipe2(&(0x7f0000f1a000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00003e4000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 14:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000313000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f91000-0x6)='dctcp\x00', 0x6) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e43000)=0x0) prlimit64(r2, 0x5, &(0x7f0000cd0000)={0x8, 0x678f6dae}, &(0x7f00003d3000-0x10)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/31 14:17:10 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000425000-0x8)='./file0\x00', &(0x7f000064a000)=@known='com.apple.FinderInfo\x00', &(0x7f0000833000)='\x00', 0x254, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000038f000-0x8)='./file1\x00', &(0x7f0000a08000)='./file2\x00') rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 14:17:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000032f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 60.324319] binder: release 9631:9638 transaction 219 out, still active [ 60.333852] binder: unexpected work type, 4, not freed [ 60.346517] binder: unexpected work type, 4, not freed 2017/12/31 14:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0x0, 0x0) r0 = socket(0x0, 0x2, 0x6) r1 = socket(0x18, 0x0, 0x4) r2 = geteuid() getgroups(0x6, &(0x7f00004e6000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f00004d3000)='./file0\x00', &(0x7f00008cc000-0x8)='./file0\x00', 0x0, r2, r3, 0x7, 0x7f, 0x200000) socketpair(0x1f, 0x0, 0xa3b1, &(0x7f000067a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000091b000)={0x0, 0x92, 0x6, 0x0, 0x3, 0x4, 0x5, 0xc000, {0x0, @in6={{0xa, 0x1, 0xe14, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8779, 0x2, 0x8a, 0x100000000, 0x5}}, &(0x7f0000d0f000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000cc3000-0xc9)={r6, 0x3, 0xc1, "37508021eb9aad578670f24ad518673c1b61534a70960c8006901df8f41215d253d39eabfec6bfe0d1ab148de4ddeca37b0cfdc92ae44783ee77334083b0b54ba059afcfb20e3bb4545d49ff33511c8bc350b996a98cc6d92f8708de89bdd945b7d8858c82a54ebe604172d3e0c00691a012af8cd3013d1ee35915145275c53585090e3cd05ab37c3d49a62ffcab7e848bca80f2ea3d5c4a225b3a561cafef2ea5e6b706dbc76e72d8ddc4e39dba9b390a631b81cffcfe14b42e7bd3c47b873bd3"}, 0xc9) unlinkat(r5, &(0x7f00002e3000)='./file0\x00', 0x200) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/31 14:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d0d000)={0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0x9233, 0x5, 0x2, 0x3}, &(0x7f0000ab6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000054a000)={r1, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0x51, 0x2, 0x40}, &(0x7f00004d5000)=0xa0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f00000e5000)='/dev/sg#\x00', 0x802, 0x0) ioctl(r2, 0x2283, &(0x7f0000c22000-0x3e)="8d2f37f876d9754987ef2ce76937b36d7849cb59796aa3b1015a52d302008544fad4df052c2d978a88f2bc92445d02e6edc738d60f9459d81ffb69a121ba") write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 60.388096] binder: undelivered TRANSACTION_COMPLETE 2017/12/31 14:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2a000)='}procbdevwlan1:@vboxnet1[vboxnet1+cgroup\x00', 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009f6000-0x8)={0x0, 0x3f}, &(0x7f00006d7000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000057c000)=@assoc_id=r1, 0x4) r2 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x301) 2017/12/31 14:17:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000833000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="3fdecd7398a1624a7b4b547d84561e0aee12082b8211d58a10d31af362abdc670ea42259f8f1bdd82174ceb62bad1cd3f02eec8543418363ca25cb0102a1d912ddce3edf8e86320290791bd846f4f3acb9e2", 0x52, 0x800, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) ioctl$KDMKTONE(r0, 0x4b30, 0x945) 2017/12/31 14:17:10 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000086000-0x4)=0x0) setpriority(0x0, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000044e000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b91000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd6000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000ddd000-0xc)=@known='trusted.syz\x00', &(0x7f0000fd6000-0x13)='eth0-trustedproclo\x00', 0x13, 0x1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d03000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x4, 0x42) r5 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f00002eb000-0x3a)="86", 0x1}], 0x1, 0x0) fcntl$dupfd(r3, 0x406, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100800001) futex(&(0x7f0000388000-0x4)=0x0, 0xb, 0x0, &(0x7f0000b1c000-0x10)={0x0, 0x0}, &(0x7f0000f8f000)=0x0, 0x0) [ 60.412569] binder: send failed reply for transaction 219, target dead [ 60.426296] binder: BINDER_SET_CONTEXT_MGR already set [ 60.435033] binder: 9674:9681 ioctl 40046207 0 returned -16 [ 60.451663] binder: release 9654:9663 transaction 225 out, still active 2017/12/31 14:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f59000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000f3e000/0x2000)=nil) r0 = socket$inet6(0xa, 0x3, 0x401) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000837000-0x8)=0x3) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x10000000803, 0x0) setsockopt$sock_int(r2, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000da1000-0x40)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000024c000)={0x6, 0x0, 0x0, 0x80, 0x9, 0x1ff, 0x7, 0xa, 0x0}, &(0x7f0000abf000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b70000-0x20)={0x8, 0xa9, 0x20c, 0x4, 0x1, 0x3, 0x4, 0x8000, r3}, 0x20) 2017/12/31 14:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = add_key(&(0x7f00003f4000)='cifs.spnego\x00', &(0x7f0000be4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000140000)="55c00dbd961ccbc58ef2a54c29a5180995e905ca19626e3518e5891b8a4d4c90c6f7364a5f5e10d8a5534ef415447617d177a7e62f0cd2b4fddd4dca02", 0x3d, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f000056b000-0xb9)=""/185, 0xb9) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/31 14:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xfd, &(0x7f0000934000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='bcsh0\x00', 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b9f000-0x20)={@generic="c61b80c12589370f5923d108186883eb", @ifru_flags=0x8301}) r2 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents64(r2, &(0x7f000011e000-0x1000)=""/80, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xc000, 0x2) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getdents(r2, &(0x7f000091e000)=""/80, 0x50) 2017/12/31 14:17:10 executing program 6: mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fd5000)='-em0ppp1wlan1vmnet1\x00', 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ff2000)={0x80, 0x4, 0x7ff, 0x7, 0x2, 0x0, 0x0, 0x2, 0x333, 0x2, 0x1, 0x2}) utime(&(0x7f0000df2000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x6}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000363000/0x4000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a40000-0x4)=@int=0x9df, 0x4) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ff3000-0x10)=@req={0x28, &(0x7f0000ff3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xde, 0xffffffffffff2390, @fr_pvc_info=&(0x7f0000ada000-0x14)={0x400, @generic="a38c1db181c7d84718eeecf8110abf97"}}}}) [ 60.451785] binder: 9674:9692 transaction failed 29189/-22, size 80-16 line 3005 [ 60.481054] binder: unexpected work type, 4, not freed 2017/12/31 14:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000209000)='/dev/vga_arbiter\x00', 0x200001, 0x0) recvfrom$inet6(r1, &(0x7f0000b25000-0xcb)=""/203, 0xcb, 0x40000040, &(0x7f0000b79000-0x1c)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x78d1}, 0x1c) sendto$unix(r0, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008af000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000f76000)=0x0) accept4$unix(r0, &(0x7f000031d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000256000)=0x8, 0x0) [ 60.525950] binder: unexpected work type, 4, not freed [ 60.564299] binder: undelivered TRANSACTION_COMPLETE [ 60.577832] binder: send failed reply for transaction 225, target dead [ 60.600145] binder: release 9708:9715 transaction 232 out, still active [ 60.607793] binder: unexpected work type, 4, not freed [ 60.614236] binder: unexpected work type, 4, not freed [ 60.619521] binder: undelivered TRANSACTION_COMPLETE 2017/12/31 14:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x803, 0x12) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000300000)=0x0, &(0x7f0000b5b000)=0x4) 2017/12/31 14:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:10 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028f000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe32, 0x9, 0x8, 0xeb9, 0x2, 0x8, 0x9, 0xfffffffffffffff9, 0x747, 0x40, 0xffffffffffffffff, 0xa3, 0x6, 0xffff, 0x80000000]}, &(0x7f00001d7000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000046f000-0x8)={r1, 0x6b48, 0x7b13f052}, &(0x7f0000000000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0x11, 0x7, 0x0) setsockopt(r2, 0x107, 0x11, &(0x7f0000299000)="", 0x0) 2017/12/31 14:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = add_key(&(0x7f00003f4000)='cifs.spnego\x00', &(0x7f0000be4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000140000)="55c00dbd961ccbc58ef2a54c29a5180995e905ca19626e3518e5891b8a4d4c90c6f7364a5f5e10d8a5534ef415447617d177a7e62f0cd2b4fddd4dca02", 0x3d, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f000056b000-0xb9)=""/185, 0xb9) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/31 14:17:10 executing program 1: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000000006, &(0x7f0000425000)="", &(0x7f000020d000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000043e000-0x2)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000896000-0x10)={0x0, 0x10, &(0x7f0000896000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000895000)=0x10) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000895000)={r1, 0x0, 0xfffffffffffffff8, 0x9, 0x3, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004f8000-0x6)={0x0, 0x800}, &(0x7f000052a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000637000)={r2, 0x7, 0x20, 0x3f}, &(0x7f0000408000-0x4)=0x10) signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x5fffffff}, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000897000-0x4)=0x9) read(r0, &(0x7f00002a4000-0x80)=""/128, 0x673) 2017/12/31 14:17:10 executing program 2: socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000c42000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0xa, 0x200000000000000) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00009bf000)='user\x00', &(0x7f0000559000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000540000)="9ffb6bf9cecbbf153675227d5d63070e82bf1e3e7b3011b112d0", 0x1a, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x10041000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 14:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x58) connect$unix(r1, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) rt_sigtimedwait(&(0x7f00002da000)={0x3c4f5ba4}, 0x0, &(0x7f0000e2a000-0xc)={0x0, 0x0}, 0x8) accept(r1, &(0x7f0000518000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e8e000-0x4)=0x10) 2017/12/31 14:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee1000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000791000-0xd3)=""/211) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fd7000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 60.624684] binder: send failed reply for transaction 232, target dead [ 60.632568] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 14:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/enforce\x00', 0x241, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000ce7000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bb3222982c31b2bc2772429143ea8755"}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000077000)={0x84000, 0x2, 0x7fff, 0xb069}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000f29000-0x5c)={0x4, 0x3, {0xffffffffffffffff, 0x3, 0xfffffffffffffffd, 0x1, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r2, &(0x7f0000d3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d71000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009f4000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000ce1000-0x8c)={0x9, 0x279c, 0x3, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x40, "8c121cfc5a6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463060c9a1f145cd3adf0dad7aad2df13869ed466f36dd67c524c1fcdaa1f35d52d5571"}, &(0x7f0000003000-0x4)=0x48) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001f9000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00001e7000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000069000-0x78)={0x7, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x2, 0x3, 0x7fffffff, 0x0, 0xf5, 0x0, 0x2}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000591000)={0x5, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffffffc, 0xfff, 0x9, 0x7, &(0x7f00001c9000-0x10)=@common='bond0\x00', 0x7, 0x739, 0x7}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00007de000-0x18)=@generic={0xfff, 0xfea8, 0xffffffffffffff1f}) 2017/12/31 14:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 60.700078] binder: release 9730:9742 transaction 238 out, still active [ 60.712071] binder: unexpected work type, 4, not freed [ 60.737981] FAULT_FLAG_ALLOW_RETRY missing 30 [ 60.743827] CPU: 1 PID: 9754 Comm: syz-executor2 Not tainted 4.4.107-g610c835 #12 [ 60.744151] binder: unexpected work type, 4, not freed [ 60.744154] binder: undelivered TRANSACTION_COMPLETE [ 60.744284] binder: send failed reply for transaction 238, target dead [ 60.768367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.777692] 0000000000000000 7dc18dbc44534f32 ffff8800aa23f8f0 ffffffff81d0457d [ 60.785648] ffff8800ab667080 1ffff10015447f2b ffff8800aa23fa78 0000000000000000 [ 60.793602] 0000000000000000 ffff8800aa23faa0 ffffffff81606345 ffffffff81234260 [ 60.801561] Call Trace: [ 60.804123] [] dump_stack+0xc1/0x124 [ 60.809461] [] handle_userfault+0x715/0xf50 [ 60.815402] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.822387] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 60.828764] [] ? handle_mm_fault+0xb5d/0x3190 [ 60.834877] [] ? handle_mm_fault+0x291e/0x3190 [ 60.841077] [] handle_mm_fault+0x2938/0x3190 [ 60.847102] [] ? copy_page_range+0x1430/0x1430 [ 60.853303] [] ? __do_page_fault+0x780/0xa00 [ 60.859328] [] ? vmacache_find+0x59/0x290 [ 60.865092] [] __do_page_fault+0x35b/0xa00 [ 60.870946] [] do_page_fault+0x27/0x30 [ 60.876452] [] page_fault+0x28/0x30 [ 60.881698] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 60.888510] [] ? move_addr_to_kernel.part.12+0x45/0x110 [ 60.895489] [] SYSC_bind+0x237/0x280 [ 60.900819] [] ? move_addr_to_kernel.part.12+0x110/0x110 [ 60.907888] [] ? get_unused_fd_flags+0xd0/0xd0 [ 60.914086] [] ? _raw_spin_unlock+0x2c/0x50 [ 60.920024] [] ? __alloc_fd+0x1e3/0x500 [ 60.925616] [] ? SyS_futex+0x210/0x2c0 [ 60.931121] [] ? fd_install+0x4d/0x60 [ 60.936538] [] ? do_futex+0x1670/0x1670 [ 60.942130] [] ? SyS_socket+0x121/0x1b0 [ 60.947722] [] ? move_addr_to_kernel+0x50/0x50 [ 60.953935] [] SyS_bind+0x24/0x30 [ 60.959012] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 60.989172] binder: release 9763:9767 transaction 244 out, still active [ 60.996395] binder: unexpected work type, 4, not freed [ 61.005027] binder: unexpected work type, 4, not freed [ 61.011726] binder: undelivered TRANSACTION_COMPLETE [ 61.020802] binder: send failed reply for transaction 244, target dead 2017/12/31 14:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000277000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f000081e000-0x4)=0x9, 0x4) 2017/12/31 14:17:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000001000-0xd0)="da8b7fa468088413769217a0266bc50af10952c97763b33d73b198179350c294782a84c174c896ad493556ca29104dc11ddd09510d60b4b02bc09b72557d446b1e93843069aaf0e2000000010000000000000000010001a0a6b0ccd919ec8b4c536f2e18dd663e3cf8bb2a622301ce11a5cf5e8dd4eb9ef19de16d174d4a39d6f9e85b55615b03984a452c9544ebb2a1b35a264ed3474c4780f6c8528c7b7dd8d76e000fa4071a4a6be543f87d4342ca62fa20049124585d204f6d714b8462e97afbf6aa627eb6a30d0fb7cf9f4d2bd4", &(0x7f0000b6c000-0x4)=0x0, &(0x7f0000a31000-0x4)=0x0, &(0x7f0000000000)='\x00') r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f000055d000)="") r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) sendfile(r1, r2, 0x0, 0x5) 2017/12/31 14:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000853000)={0x0, 0x0}, 0x80000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000967000-0x20)="3aaca2ed2c899447cbf426feca6e139ef8bc680c3925355e6dd839c4362c0ba9", 0x20) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000181000)=0x188) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000088f000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e1000-0x4)=0x28) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a7b000-0x8)={0x1, [0x0]}, &(0x7f0000fe4000)=0x8) socket$packet(0x11, 0x0, 0x300) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ebe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8a000-0x4)=0xc) syz_open_dev$sndseq(&(0x7f0000fe3000)='/dev/snd/seq\x00', 0x0, 0x8000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000414000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ab5000)={r4, 0xffff, 0x1000, "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"}, 0x1008) syz_open_dev$mice(&(0x7f0000363000)='/dev/input/mice\x00', 0x0, 0x86800) mknod$loop(&(0x7f00003eb000-0x8)='./file0\x00', 0x100, 0x0) 2017/12/31 14:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/create\x00', 0x2, 0x0) sendto(r0, &(0x7f0000f5b000)="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", 0x1000, 0x0, &(0x7f00002cb000-0x10)=@llc={0x1a, 0xf7, 0x8000, 0x4, 0x80, 0x3, @random="a795d28dcd35", [0x0, 0x0]}, 0x10) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f00004d2000)='./file0/file0\x00', &(0x7f0000544000)='./file0\x00') 2017/12/31 14:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x58) connect$unix(r1, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) rt_sigtimedwait(&(0x7f00002da000)={0x3c4f5ba4}, 0x0, &(0x7f0000e2a000-0xc)={0x0, 0x0}, 0x8) accept(r1, &(0x7f0000518000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e8e000-0x4)=0x10) 2017/12/31 14:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00001cb000-0x4)=0x0, &(0x7f0000186000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000a66000)=""/36, &(0x7f00006cb000)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000fdb000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000e40000-0x20)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f00004e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/enforce\x00', 0x241, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000ce7000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bb3222982c31b2bc2772429143ea8755"}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000077000)={0x84000, 0x2, 0x7fff, 0xb069}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000f29000-0x5c)={0x4, 0x3, {0xffffffffffffffff, 0x3, 0xfffffffffffffffd, 0x1, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r2, &(0x7f0000d3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d71000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009f4000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000ce1000-0x8c)={0x9, 0x279c, 0x3, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x400000484, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2017/12/31 14:17:11 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/user\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f0000ffd000-0x3)=0x0, 0x8) 2017/12/31 14:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x200000000000001, 0xa}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ffd000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) quotactl(0x7b90, &(0x7f00007b6000)='./file0\x00', r1, &(0x7f00008f2000)="58257033ee2aea58e288f0ed0b6fe01f703f08db8fb63ed62988d186098631090fa37b0fdfebd3f415ef880daf47a68fd5df1df7fa3cc04bf057b427cb1f45404ba158915ad5d1a38295e24fb471999bebda95e119d5097c2ce5") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081d000)='/dev/ptmx\x00', 0x424000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000cad000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000b3c000-0x4)=0x0) inotify_init1(0x80800) [ 61.158618] binder: 9781:9793 got new transaction with bad transaction stack, transaction 250 has target 9781:0 [ 61.171585] binder: 9781:9793 transaction failed 29201/-71, size 0-0 line 3032 2017/12/31 14:17:11 executing program 2: 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(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0xc0, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99afc207d1"}) 2017/12/31 14:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:11 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0xc0, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99afc207d1"}) [ 61.211346] binder: release 9781:9793 transaction 250 out, still active [ 61.220566] binder: unexpected work type, 4, not freed [ 61.231496] binder: unexpected work type, 4, not freed [ 61.234772] binder: 9810:9814 ERROR: BC_REGISTER_LOOPER called without request [ 61.235131] binder: send failed reply for transaction 257 to 9810:9814 [ 61.235154] binder: 9810:9814 ioctl c0306201 2000dfd0 returned -14 [ 61.240061] binder: BINDER_SET_CONTEXT_MGR already set [ 61.240069] binder: 9810:9818 ioctl 40046207 0 returned -16 [ 61.241237] binder: 9810:9814 ERROR: BC_REGISTER_LOOPER called without request [ 61.241362] binder_alloc: 9810: binder_alloc_buf, no vma [ 61.241401] binder: 9810:9818 transaction failed 29189/-3, size 0-0 line 3128 [ 61.241453] binder: 9812:9817 got new transaction with bad transaction stack, transaction 259 has target 9812:0 [ 61.241461] binder: 9812:9817 transaction failed 29201/-71, size 0-0 line 3032 2017/12/31 14:17:11 executing program 1: r0 = socket(0xf, 0x3, 0x2) getpeername$packet(r0, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000823000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xf5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/31 14:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:11 executing program 7: 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, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = accept4(0xffffffffffffffff, &(0x7f0000111000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb3000-0x4)=0x10, 0x800) connect$inet6(r0, &(0x7f0000761000-0x1c)={0xa, 0x2, 0x4a5e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) r2 = geteuid() r3 = getegid() fchownat(r1, &(0x7f0000bf1000-0xe)='./file0/file0\x00', r2, r3, 0x1c00) link(&(0x7f00001c1000)='./file0/file0\x00', &(0x7f000006a000-0x8)='./file0\x00') 2017/12/31 14:17:11 executing program 5: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00009ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d13000-0x4)=0x14, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008d1000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1}) r1 = socket$inet6(0xa, 0x2, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2017/12/31 14:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e3000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a90000)={0x30, 0x0, &(0x7f0000af3000)=[@request_death={0x400c630e, 0x1, 0x0}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x99}, @clear_death={0x400c630f, 0x2, 0x2}], 0x64, 0x0, &(0x7f0000f82000)="dfcbd9fd0a04d11d18c43cd88a1056d7f2ff6f6429996a239744660d74c19d98c8643c1759a786f195a24b4d9d3db32d20a82c1172c71c66fdc9ffcef101d3b426e471f518c7567079b41ed7d026248ceed5795c696069d232a0fd3fe3ec44df85c8330c"}) r1 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d32000)={0x0, 0x0, 0x10000, 0x63d3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000bd000)={0x6, r2, 0x0, 0x1}) syz_open_dev$binder(&(0x7f000043c000-0xd)='/dev/binder#\x00', 0x0, 0x0) rename(&(0x7f0000889000-0x8)='./file0\x00', &(0x7f0000c8e000)='./file0\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e81000)=0x10000, 0x4) 2017/12/31 14:17:11 executing program 4: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x2, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$notify(r0, 0x402, 0x3a) getrandom(&(0x7f000015e000-0x18)=""/24, 0x18, 0x3) 2017/12/31 14:17:11 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000442000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0xfffffffffffff001, 0x401, 0x0, 0x1, {0x0, @in={{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]}, 0x5345e8f3, 0x3, 0x101, 0x0, 0x8}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000018000)={r1, 0x7}, 0x6) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000fd2000-0x12)={0x0, 0x0, []}) 2017/12/31 14:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000779000)=@assoc_value={0x0, 0x0}, &(0x7f0000ca3000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009df000-0x8)={r1, 0x5}, &(0x7f0000a24000)=0x8) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r2, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x6}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) r3 = accept$inet(r0, &(0x7f0000362000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10) readv(r0, &(0x7f000069b000)=[{&(0x7f0000200000-0x1e)=""/30, 0x1e}], 0x1) ioctl$void(r0, 0xc0045c7f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002df000)={r1, 0x2000000000000000}, 0x8) [ 61.258148] binder: BINDER_SET_CONTEXT_MGR already set [ 61.258155] binder: 9819:9820 ioctl 40046207 0 returned -16 [ 61.273880] binder_alloc: 9812: binder_alloc_buf, no vma [ 61.273923] binder: 9819:9820 transaction failed 29189/-3, size 80-16 line 3128 [ 61.282628] binder: BINDER_SET_CONTEXT_MGR already set [ 61.282635] binder: 9821:9822 ioctl 40046207 0 returned -16 [ 61.282785] binder: 9821:9822 ERROR: BC_REGISTER_LOOPER called without request [ 61.282957] binder_alloc: 9810: binder_alloc_buf, no vma 2017/12/31 14:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 61.282998] binder: 9821:9822 transaction failed 29189/-3, size 0-0 line 3128 [ 61.366078] binder: undelivered TRANSACTION_COMPLETE [ 61.367368] binder: BINDER_SET_CONTEXT_MGR already set [ 61.367375] binder: 9833:9838 ioctl 40046207 0 returned -16 [ 61.370437] binder_alloc: 9812: binder_alloc_buf, no vma [ 61.370477] binder: 9833:9838 transaction failed 29189/-3, size 80-16 line 3128 [ 61.370516] binder: 9830:9842 got new transaction with bad transaction stack, transaction 269 has target 9830:0 2017/12/31 14:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000040a000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dc0000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0xc, &(0x7f0000dc2000)={0xc, 0x800, 0x8, 0xc34}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f41000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000579000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f0000f21000)=[], 0x1) bind$netlink(r0, &(0x7f0000a99000)={0x10, 0x0, 0x2, 0x4}, 0xc) 2017/12/31 14:17:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000202000)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000)=0xe8) r3 = getgid() r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x105800) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ec000-0xc)='/dev/autofs\x00', 0x143340, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa6000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000031e000-0x8)={0x0, 0x0}) r10 = open(&(0x7f0000bac000-0x8)='./file0\x00', 0x200000, 0x90) r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() lstat(&(0x7f0000710000)='./file0\x00', &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1, 0x8, 0xf6, 0x6, 0x0, 0x100, 0x0, 0x2, 0x20, 0x9, 0x4, 0x6, 0x5, 0x400, 0x401, 0x3, 0x6, 0x1, 0x9, 0xc1e, 0x8000, 0x7ff, 0xbadf, 0x200, 0xfff, 0xffffffff, 0x7ff, 0x100, 0x100, 0x9, 0x2, 0x40, 0x8, 0x6, 0x9, 0x200000, 0x0, 0xfff, 0x2, @perf_config_ext={0x2, 0x7f}, 0x8000, 0x1400000, 0x4000000000, 0x5, 0x7a1bacd4, 0x9, 0x2, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x8) r16 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006f3000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) r18 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c67000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00009de000-0x38)={0x0, 0x0, &(0x7f000033f000-0x30)=[{&(0x7f0000001000-0x1c4)=[{0xcc, 0x7, 0x10, 0x401, 0x2, "b8eb2ce7e8f35639a40e471366b3a775fe52898788b60fb3b2241dcfa55d7109324f174a8cf31e6623fe381cfe1357531f85b5f0e5a2a8da7d5dd666bdc84dd707b80ec2ba184c253fca499cea08afea56a9a9af8fb604149fa4323e920eaf2cdf56a1aab8b099742119b3e1a9582c6ab6b3466e89469f45e9cce1148d99693dd11ce158de24adb034c85954880581a0ccda123319979242e521e19fb7488353b0edf3f8d3811be9d095fa1ae9f42525cc063e9bda69f4d6f2aee1"}, {0xf8, 0x3, 0x100, 0x7fffffff, 0x0, "140d69e4533e12f8aedfb0b8b12c604ba28632f4ccead90a96397a558345e26299cc724478f5ae1377e213a726525e551100bc9259db96dfbeb3c7fc1af3de193710636c7360d524a83ade694277759ae4e9ab1cf57aa77c18c7e364b8166c9cfa4dfe70e51db0f4a6f122c6ab3358eb4e943ae99a570b7c976327e1021a5aee2a4567b5809ac2abec9516009ed9e1bbd696f68ea16af4f83af2d30376a36e5385e637199416c37233801d87e8cf7a3e2314988217c3993b375b95b57f65590ce9f01c50a714fba4b3dfe7abdfba436cd56468f05494e2ca9b41c9df38d2ba01ff96b185439e"}], 0x1c4}, {&(0x7f0000001000-0x2d4)=[{0xec, 0x9, 0x308, 0x3ff, 0x2, "8d72dd897756921b8e7a194ad9ab8754e4119bb573a4e5d9993639ce9915a0bfa37c59ee72c0ebaaf3861a68ece0adf267f988e544d9127c8fe3c9054541dacf660465b9bf7f7a8b475fd9dc555f1fadeaa6d4ecfb7bded0185195d816f36be7dd95fa2feb2be3d2cd8c1e32c2657d940fb0b441d35dea35dd0bb5da2ae40bc4aade9223deabf79a49322a9713dee478963aface2c2986226e6cc7aa93e0ec50a5ac20f4218a3e6c8df3f37c81f00186b69bc13ef8e357404be42d0dfe279e83abe707963d376ceca19d788921da036f33dc3cc0c9b23df3576023"}, {0x50, 0x1, 0x404, 0x4, 0x2, "92595145dd7edd04f9930e45de64993f4cfd59b914c27adcfce0abd8ae80aa0fbd25688ad4c45a53f21611c0d0edaa5c7228fe593888ad6bf03e782586a6"}, {0x8c, 0x8001, 0x400, 0x3, 0x3, "133c6dfc97c2fdf4a2ce39ff3749952264e0af36b1c215e6db3105047878ac73ecbafe8a6b51ee8de8fa6560320f2a4a43b8c7ab1c133de19cb51d20b0bca796b46c3cba01daf2124e0d45a1632a8b1e2cbc3d8b31160834a4249a3d5076e011e94adbdbfe6b755331de9096f98244916fe4724a2ec71a4705de"}, {0x9c, 0x1, 0x1, 0x7ff, 0x0, "f6533d5efbd8d3ff21ed49b703d3562b78200643ac1910ed49bb06898dcb66053068bd8e1a0c105275cccae6cb64da764d6bb5bc3bf678842c54bc81ed308adfcb27daf4270c73cc1be0a2e33db90010782eef721ae54719ba1e0a3a1e663de2336168e5e84e0f5110a938f3cc194054a769791a893ee4adb111e0b55fc65e8f574086ddfc262333db0e5dc0"}, {0x70, 0x9, 0x408, 0x1d7, 0x0, "32c42092f392f64d9742526e7deda4008cdf3ff96948f9e35958864f996d2c535ca1c71336d7108395192f22fa62d7572820c23046f491646e960df2357cc1f3249e2685af50bc66496988c5a440624facbd61ae4b181ca8624f5927c4"}], 0x2d4}, {&(0x7f0000001000-0x1020)=[{0x1010, 0x2, 0x20a, 0x3, 0x1, "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"}, {0x10, 0x0, 0x100, 0x7fffffff, 0x3, ""}], 0x1020}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, 0x0}, @rights={0x18, 0x1, 0x1, [r20]}], 0xc8, 0x8084}, 0x8041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = socket(0xf2f0d2475ebe236b, 0x7fffe, 0x20) ioctl$sock_SIOCETHTOOL(r21, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={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]}) ioctl$sock_inet_sctp_SIOCINQ(r21, 0x541b, &(0x7f0000ff5000)=0x0) [ 61.370524] binder: 9830:9842 transaction failed 29201/-71, size 0-0 line 3032 [ 61.406177] binder_alloc: binder_alloc_mmap_handler: 9833 20000000-20002000 already mapped failed -16 [ 61.407434] binder: BINDER_SET_CONTEXT_MGR already set [ 61.407440] binder: 9833:9838 ioctl 40046207 0 returned -16 [ 61.408906] binder_alloc: 9812: binder_alloc_buf, no vma [ 61.408947] binder: 9833:9838 transaction failed 29189/-3, size 80-16 line 3128 [ 61.415127] binder: BINDER_SET_CONTEXT_MGR already set [ 61.415133] binder: 9849:9851 ioctl 40046207 0 returned -16 [ 61.416183] binder_alloc: 9830: binder_alloc_buf, no vma 2017/12/31 14:17:11 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x3fffc) exit(0x0) syz_open_procfs(r0, &(0x7f0000006000)='net/mcfilter\x00') 2017/12/31 14:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fe7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000fee000-0x4)=0x4) r1 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007dd000-0x30)={0x4c, 0x0, &(0x7f0000da0000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffe60, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0xd96e4043fe5e8da2, 0x0, &(0x7f00004e1000)=""}) [ 61.416223] binder: 9849:9851 transaction failed 29189/-3, size 80-16 line 3128 [ 61.455124] binder: BINDER_SET_CONTEXT_MGR already set [ 61.455132] binder: 9853:9856 ioctl 40046207 0 returned -16 [ 61.458052] binder_alloc: 9812: binder_alloc_buf, no vma [ 61.458093] binder: 9853:9856 transaction failed 29189/-3, size 80-16 line 3128 [ 61.465178] binder_alloc: binder_alloc_mmap_handler: 9853 20000000-20002000 already mapped failed -16 [ 61.472972] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/31 14:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) [ 61.472979] binder: 9853:9860 ioctl 40046207 0 returned -16 [ 61.474880] binder_alloc: 9812: binder_alloc_buf, no vma [ 61.474922] binder: 9853:9856 transaction failed 29189/-3, size 80-16 line 3128 [ 61.476413] binder: 9853:9860 got transaction to invalid handle [ 61.476421] binder: 9853:9860 transaction failed 29201/-22, size 0-0 line 3005 [ 61.523956] binder: BINDER_SET_CONTEXT_MGR already set [ 61.523964] binder: 9868:9870 ioctl 40046207 0 returned -16 [ 61.525952] binder_alloc: 9812: binder_alloc_buf, no vma 2017/12/31 14:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000a08000)={0x0, 0x0}, &(0x7f0000251000)=0xfffffffffffffd78) fchown(r0, 0x0, r1) [ 61.525993] binder: 9868:9870 transaction failed 29189/-3, size 80-16 line 3128 [ 61.568599] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.574873] binder: send failed reply for transaction 250, target dead [ 61.586413] binder_alloc: binder_alloc_mmap_handler: 9868 20000000-20002000 already mapped failed -16 [ 61.600700] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.610063] binder: BINDER_SET_CONTEXT_MGR already set [ 61.616510] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.620331] binder: 9868:9870 ioctl 40046207 0 returned -16 [ 61.630701] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.640877] binder_alloc: 9812: binder_alloc_buf, no vma [ 61.646427] binder: 9868:9870 transaction failed 29189/-3, size 80-16 line 3128 [ 61.647597] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.647781] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.647829] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.648001] binder: release 9830:9842 transaction 269 out, still active [ 61.648004] binder: unexpected work type, 4, not freed [ 61.648007] binder: unexpected work type, 4, not freed [ 61.648009] binder: undelivered TRANSACTION_COMPLETE [ 61.648022] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.648136] binder: send failed reply for transaction 269, target dead [ 61.654051] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.654186] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.654431] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.666620] binder: undelivered TRANSACTION_COMPLETE [ 61.666634] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.666766] binder: release 9812:9817 transaction 259 out, still active [ 61.666769] binder: unexpected work type, 4, not freed [ 61.666772] binder: unexpected work type, 4, not freed [ 61.666774] binder: undelivered TRANSACTION_COMPLETE [ 61.666786] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000007a000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20) r1 = socket(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/31 14:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000012a000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x6, 0x2, 0xd1}, &(0x7f0000306000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000870000-0x8)={r1, 0x21a}, 0x8) write$tun(r0, &(0x7f00008fc000-0xec)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv6={0x0, 0x6, "3fb15b", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2017/12/31 14:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="f9ffffffffffff1a3a0ab5dc2220731f"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f000072c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2017/12/31 14:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000476000)='./file0\x00', 0x103c, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000006f000)='./file0\x00', 0x20000000000042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00001d1000-0x5c)={0x2, 0x0, {0x1, 0x1, 0x3, 0x0, 0xcc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:17:11 executing program 0: pipe(&(0x7f0000db8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fffffff, 0xbfe}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) connect(r2, &(0x7f0000eae000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) 2017/12/31 14:17:11 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3c, &(0x7f0000001000+0x967)={0x7, {0x7}, 0x8000000, 0xfff}, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) write$eventfd(r1, &(0x7f00002db000-0x8)=0x0, 0x8) 2017/12/31 14:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000744000-0x3f)=""/63) r1 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/31 14:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = creat(&(0x7f00003c8000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000618000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c9a000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005c8000-0x8)={r2, 0xd1a9}, &(0x7f00001a0000+0x441)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bb000)=0xc) fcntl$setown(r0, 0x8, r3) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005a5000-0x4)=0x0, &(0x7f0000eb8000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000583000-0x10)='/selinux/create\x00', 0x2, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000023e000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x522b5714, 0xa, 0x20, 0xa0, 0x7f, 0x3, r4}, {0x8e, 0x401, 0x101, 0x8001, 0x5, 0x1ff, 0x1, 0xfffffffffffffff7}, {0x1, 0x3, 0x9, 0x6}, 0x9, 0xa, 0x0, 0x1, 0x3, 0x4fc8295892c59e43}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x1, 0x3, 0x1, 0xfffffffffffffffa, 0x364, 0x1}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00009f2000-0xf)={0xf3f6405b70dbeb77, 0x8, 0x43a8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4207, r5) ptrace(0x4207, r5) [ 61.666899] binder: send failed reply for transaction 259, target dead [ 61.676925] binder: 9868:9879 got transaction to invalid handle [ 61.676933] binder: 9868:9879 transaction failed 29201/-22, size 0--416 line 3005 [ 61.784579] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.815274] sg_write: data in/out 458716/16 bytes for SCSI command 0x0-- guessing data in; [ 61.815274] program syz-executor7 not setting count and/or reply_len properly [ 61.820419] binder: tried to use weak ref as strong ref [ 61.820424] binder: 9906:9913 got transaction to invalid handle [ 61.820431] binder: 9906:9913 transaction failed 29201/-22, size 0-0 line 3005 [ 61.828072] binder_alloc: binder_alloc_mmap_handler: 9906 20000000-20002000 already mapped failed -16 [ 61.829950] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/31 14:17:11 executing program 6: clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f0000190000-0x1)="") setpgid(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="3df5752968b7f6eee46023e4edff6bb4", @ifru_flags=0x3}) 2017/12/31 14:17:11 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000e000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf8, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ipv6_hthresh={0x8, 0x4, {0x7a, 0x7d}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 14:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006f2000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f00004d2000)='/dev/sg#\x00', 0x7, 0x242000) fanotify_mark(r2, 0x80, 0x8, r3, &(0x7f00002bb000)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004cc000)={0x0, 0x7}, &(0x7f0000cff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000054b000-0x8)={r4, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000007f000-0x4)=0x9d6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000091f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ca000)=0xe8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2017/12/31 14:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f07000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000562000)={0x2, 0x5, 0x3, 0x200000, r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 61.829957] binder: 9906:9913 ioctl 40046207 0 returned -16 [ 61.830060] binder_alloc: 9906: binder_alloc_buf, no vma [ 61.830100] binder: 9906:9914 transaction failed 29189/-3, size 80-16 line 3128 [ 61.838046] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.838170] binder: release 9906:9913 transaction 285 out, still active [ 61.838174] binder: unexpected work type, 4, not freed [ 61.838176] binder: unexpected work type, 4, not freed [ 61.838178] binder: undelivered TRANSACTION_COMPLETE 2017/12/31 14:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000dec000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socket(0x0, 0x0, 0x9) dup2(r2, r1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00007a0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) r3 = request_key(&(0x7f00009d2000)='big_key\x00', &(0x7f0000acf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fd000)='wlan1mime_type\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000f2c000-0x8)='keyring\x00', &(0x7f00003a6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) [ 61.838191] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.838291] binder: send failed reply for transaction 285, target dead [ 61.885131] device gre0 entered promiscuous mode [ 61.885472] device gre0 entered promiscuous mode [ 61.939489] kasan: CONFIG_KASAN_INLINE enabled [ 61.943923] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 61.956807] Dumping ftrace buffer: [ 61.960330] (ftrace buffer empty) 2017/12/31 14:17:11 executing program 6: munlock(&(0x7f00002f9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x431c, 0x20100000, 0xffffffff, 0x7fffffff, 0x1, 0x5, 0x4, 0x1, 0x1e6, 0x80}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getgid() setgid(r0) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) [ 61.964064] Modules linked in: [ 61.967369] CPU: 1 PID: 9934 Comm: syz-executor5 Not tainted 4.4.107-g610c835 #12 [ 61.974969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.984311] task: ffff8801d5345f00 task.stack: ffff8801d5300000 [ 61.990354] RIP: 0010:[] [] __list_del_entry+0x86/0x1d0 [ 61.999044] RSP: 0018:ffff8801d53075a8 EFLAGS: 00010246 [ 62.004460] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8801d5235190 [ 62.011696] RDX: 0000000000000000 RSI: ffff8801d53467c0 RDI: ffff8801d5235198 [ 62.018932] RBP: ffff8801d53075c0 R08: 0000000000000001 R09: ffffffff850e3540 [ 62.026167] R10: 0000000000000001 R11: 1ffff1003aa60e84 R12: 0000000000000000 [ 62.033402] R13: ffff8801d5235139 R14: ffff8801d52351b8 R15: 00000000ffffffde [ 62.040641] FS: 00007f0fafe1c700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 62.048834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.054682] CR2: 000000002000397c CR3: 00000001cdccd000 CR4: 00000000001406e0 [ 62.061923] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.069158] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.076394] Stack: [ 62.078507] ffff8801d52351b8 ffff8801d5235190 ffff8800b20cd5c0 ffff8801d53075d8 [ 62.086458] ffffffff81d6432d ffff8801d5235190 ffff8801d53075f8 ffffffff832b081e [ 62.094410] ffff8800bb90d500 ffff8801d5235190 ffff8801d5307618 ffffffff832cfd73 [ 62.102366] Call Trace: [ 62.104926] [] list_del+0xd/0x70 [ 62.109912] [] xfrm_state_walk_done+0x6e/0xa0 [ 62.116022] [] xfrm_dump_sa_done+0x73/0xa0 [ 62.121872] [] ? xfrm_dump_policy_start+0x20/0x20 [ 62.128331] [] netlink_dump+0x871/0xb40 [ 62.133923] [] __netlink_dump_start+0x52e/0x7c0 [ 62.140209] [] ? __netlink_ns_capable+0xe1/0x120 [ 62.146576] [] xfrm_user_rcv_msg+0x5bd/0x6b0 [ 62.152599] [] ? xfrm_user_rcv_msg+0x6b0/0x6b0 [ 62.158797] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 62.164819] [] ? xfrm_user_rcv_msg+0x6b0/0x6b0 [ 62.171014] [] ? xfrm_dump_policy_start+0x20/0x20 [ 62.177478] [] ? avc_has_perm_noaudit+0x460/0x460 [ 62.183941] [] ? mark_held_locks+0xaf/0x100 [ 62.189880] [] ? mutex_lock_nested+0x5d4/0x850 [ 62.196076] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.202881] [] ? mutex_lock_nested+0x560/0x850 [ 62.209081] [] ? xfrm_netlink_rcv+0x60/0x90 [ 62.215018] [] ? netlink_lookup+0xee/0x740 [ 62.220868] [] netlink_rcv_skb+0x13e/0x370 [ 62.226717] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 62.232739] [] xfrm_netlink_rcv+0x6f/0x90 [ 62.238502] [] netlink_unicast+0x522/0x760 [ 62.244353] [] ? netlink_unicast+0x44f/0x760 [ 62.250377] [] ? netlink_attachskb+0x6c0/0x6c0 [ 62.256575] [] netlink_sendmsg+0x8e8/0xc50 [ 62.262423] [] ? netlink_unicast+0x760/0x760 [ 62.268447] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 62.274908] [] ? security_socket_sendmsg+0x89/0xb0 [ 62.281451] [] ? netlink_unicast+0x760/0x760 [ 62.287478] [] sock_sendmsg+0xca/0x110 [ 62.292983] [] ___sys_sendmsg+0x6c1/0x7c0 [ 62.298745] [] ? copy_msghdr_from_user+0x550/0x550 [ 62.305289] [] ? do_futex+0x3e3/0x1670 [ 62.310794] [] ? __fget+0x232/0x3b0 [ 62.316036] [] ? __fget+0x47/0x3b0 [ 62.321191] [] ? __fget_light+0xa1/0x1e0 [ 62.326866] [] ? __fdget+0x18/0x20 [ 62.332020] [] __sys_sendmsg+0xd3/0x190 [ 62.337618] [] ? SyS_shutdown+0x1b0/0x1b0 [ 62.343382] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 62.349577] [] ? SyS_futex+0x210/0x2c0 [ 62.355079] [] ? security_file_ioctl+0x89/0xb0 [ 62.361274] [] SyS_sendmsg+0x2d/0x50 [ 62.366606] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 62.373145] Code: c4 0f 84 94 00 00 00 48 b8 00 02 00 00 00 00 ad de 48 39 c3 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 e8 00 00 00 4c 8b 03 49 39 c8 0f 85 9b 00 00 [ 62.399533] RIP [] __list_del_entry+0x86/0x1d0 [ 62.405848] RSP [ 62.409509] ---[ end trace bcd1720ac9da2284 ]--- [ 62.414249] Kernel panic - not syncing: Fatal exception in interrupt [ 62.421181] Dumping ftrace buffer: [ 62.424691] (ftrace buffer empty) [ 62.428365] Kernel Offset: disabled [ 62.431955] Rebooting in 86400 seconds..