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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000956000)=0x0) clock_gettime(0x400000000000007, &(0x7f0000e81000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000697000-0x20)={{r4, r5+10000000}, {0x77359400, 0x0}}, 0x0) 2018/01/27 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f41000-0x8)=[]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e41000-0xd)='/selinux/mls\x00', 0x0, 0x0) fchdir(r1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000138000-0x9)='/dev/rtc\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:06:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6, 0x3e5fdc1a, 0x1, 0x7, 0x0, 0x33, 0x20008, 0x4, 0x1f, 0xfffffffffffffffd, 0x0, 0x92e, 0x7f6, 0x4, 0x5, 0x3f, 0x2, 0x3, 0x5, 0x47d7, 0x401, 0x3, 0xffff, 0x5, 0x8, 0x7fff, 0x2, 0x9, 0xffffffffffffff5d, 0x5, 0x6, 0x5, 0xfffffffffffffffa, 0x7fffffff, 0x4971, 0xf63, 0x0, 0x80, 0x4, @perf_config_ext={0x7, 0x9}, 0x0, 0x4, 0x95a8, 0x7, 0xfffffffffffffffc, 0x1000, 0x9, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x10)=@random={'user.', '!/^trusted\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/27 12:06:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) nanosleep(&(0x7f0000090000-0x10)={0x0, 0x0}, &(0x7f00000ae000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000071c000)={0x4, 0x0, &(0x7f0000309000-0xd0)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000073000)=""}) fstat(r0, &(0x7f00007ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00007cb000)=0x0, &(0x7f0000a2e000-0x4)=0x0, &(0x7f00000a3000-0x4)=0x0) setreuid(r2, r3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c3a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ed0000)={0x144, 0x0, &(0x7f00008d0000-0x144)=[@reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000bf6000-0x18)=[@flat={0x77682a85, 0x10b, r4, 0x1}], &(0x7f00000eb000)=[0x30, 0x20, 0x38, 0x78]}}, @release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000805000)=[], &(0x7f0000165000-0x10)=[0x40, 0x0]}, 0x35d502c}}, @increfs={0x40046304, 0x0}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x28, &(0x7f000096c000)=[@fda={0x66646185, 0x4, 0x3, 0x3e}], &(0x7f00008dd000-0x28)=[0x78, 0x0, 0x78, 0x68, 0x78]}, 0xfffffffffffffffd}}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0xe, 0x0, 0x0, 0xffffffffffffff89, 0x20, &(0x7f0000a7c000)=[@ptr={0x70742a85, 0x1, &(0x7f0000933000-0x1)=0x0, 0x1, 0x3, 0x16}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000ffc000)=[0x28, 0x38, 0x38, 0x38]}}, @acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x3}], 0xc9, 0x0, &(0x7f00002f3000)="8a72015af1886de5be05c3f9d968a5cb548e4d8c176ff8f5b217b533396b185c26d8f7e61fcc1a40558a0e3ac047cf5a6741bad8a29116c526682772169d761645fb974a9c826529fa3c577913d2ddc5d6a39f4952be4a9fc540a2718968dd52a4436060e0b3f31fc7be18527a0ee481629c7e40a45868b0ce28ec245aaabb3b70e4b12882c6ce5f307a1a745e23772bac45734ce0feaa3d24110a72a774991614a9a7648e4cbe911903b4821725652768fc2f67aa318c9637b5c45d2d8c1d1b2420f8fbea11034b48"}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000e65000)=""/215) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000c98000-0x30)={0x100, 0xfffffffffffffffb, 0x1, 0xa218, 0x80000000, 0x6}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00009f2000)=0x0) 2018/01/27 12:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00009c8000-0x3a)=""/58) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000061d000-0x10)={0x5, 0x1, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000395000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fc5000)={r2, 0x5, 0x7, [0x7, 0x3, 0x2, 0x0, 0x9, 0x5, 0x7f]}, &(0x7f00008ab000)=0x16) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a7d000-0x8)='pagemap\x00') recvfrom$inet6(r3, &(0x7f0000473000)=""/197, 0xc5, 0x40000000, &(0x7f0000bcc000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, 0x1c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ee000)='/dev/hwrng\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000286000-0xc)=@sack_info={r2, 0x6, 0xfffffffffffffff9}, &(0x7f0000ef5000-0x4)=0xc) splice(r0, &(0x7f0000738000)=0x0, r1, &(0x7f000052a000)=0x0, 0x10001, 0x3) ppoll(&(0x7f000021b000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c59000)={0x0, 0x0}, &(0x7f0000898000)={0x0}, 0x8) 2018/01/27 12:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000349000)='/dev/rtc\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) tkill(r0, 0x1000000000016) 2018/01/27 12:06:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r0, r1, &(0x7f0000000000)=0x41, 0x10000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/01/27 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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}) r3 = memfd_create(&(0x7f0000b30000-0x8)='#vmnet1\x00', 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000f3000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003d8000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000af5000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c3b000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000888000)={0x0, 0x0}) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r10 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a7e000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d5a000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007df000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b18000-0x4)=0x0) sendmmsg$unix(r3, &(0x7f0000a2f000-0x150)=[{&(0x7f00004ca000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000634000)=[{&(0x7f0000f81000-0x1000)="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0x1000}, {&(0x7f0000006000-0x95)="de57b4ab1f986d0894c91621f83f2ceedddae532e35ca82cedf0a8935cf0fd1049ed0bbbfaecc54cac0cfbd00da4822a6ece362830c3b55dad6b105ccab9d3388c15753e991816b59373547b4e0bdadbc3fd30c82a81f0884eef66eea35d48096601717e28817dcbc284c65a3f9f2a18339ca001ee76da93e30fba2f8f3ab6ca3e1741c07ee65f50a57b04b47fdb713e2ce9de72b1", 0x95}, {&(0x7f0000962000-0x6a)="93869a5d8ead05acf883bc0b30ea1969d72fc86782251182d54511f7fd684a9072852f7e42a56ab5486972ef78d2f04f931c72a3cd276b8eb7ea72b46bf9de03be8a68e1d0bd3b00e67e5bf29843aca96adb8155330326f4972043076ee1a4313ab046b5f9f9f7b30007", 0x6a}], 0x3, &(0x7f0000744000-0xe8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r1, r2}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x404c041}, {&(0x7f0000ed0000)=@abs={0x1, 0x0, 0x1}, 0x8, 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0x1000}, {&(0x7f0000ba2000-0x8b)="2a9206658b10f809969354689e3028ff4d26646a9c19ac427d1a014cd76fac3e43e4b37fbe5af09689c1372d8329d143e72f44bb914364f267a283f5bad0f6fbbfdf3e17c27fc7faabd245f7933cd5ec8dc6335176cae99baf60e92ddd84fdd1118dbc3b48b5148487e4774a743b172c5636d212107f8b17fb49440e1d7c4eafa33ae1f9720859ae507e93", 0x8b}, {&(0x7f0000d1b000-0xbe)="0ca0ccda8f2fac3433fbc21c9c83528f2527fe5bd4293d4d58af54afae34edb5e78ee477e696da85a10b4222665f1d9d43769975bd1e9c27689e4067d2934daa9cc073ed8efd9a2a427d0fbc93f6639fbbf658968056a39b51cbc246d072f557368d8d0086cff3533b2c6b242ed2346272243f0b838bf92e083bf81736783ff1a4b5f1c0f6e0b8a60f325e4375924c35de76f52b8e4912d43e152e50d38dbf94d3599ad5ff6a4a5200d6e6effe12ad21051f54efd2156cc265c4afc8beaf", 0xbe}], 0x5, &(0x7f0000b9b000)=[@cred={0x20, 0x1, 0x2, r10, r1, r2}], 0x20, 0x20040010}, {&(0x7f0000cc8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f14000)=[{&(0x7f0000fe9000-0x22)="da79fc344742f6486c84b8596374fde3984f931d36b67487f3f810090c207017f2eb", 0x22}, {&(0x7f00004e8000-0x46)="3a4e210078b05eb1e24172f9a66ce3e7324678704759413424c1f93d5a007d40ddea753f708b01bbba96e31fbe41a9c1d4aee09009259b27126ed39cfc8c3711d9be378b0df0", 0x46}, {&(0x7f0000ad6000+0xc30)="41f13663938e549c8a0717fe769e92371e8bcf0a158f60f8d5c1634a3dda5de35a9b6bb62f3f8a6954209b56780d3d7f122d342f8b5b06d8fbc505fecca4e25f32f3bf8811a5165da87d68d550c68aeace2e28965c5d5688ac4bafd888b9d4d95d7945b65a8c434adac87329f88792682863c191f2a10dbc90be4bc21a3610bbee3d06f38dee838139f64709d5a59c1a0148916709cc75a9dd6bcec4b41eddee9be9c6eb023d7bb41942b215a617168e", 0xb0}, {&(0x7f0000173000)="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", 0xfd}, {&(0x7f00005b7000)="b028af05a9e6fbf25c6d50d77365e4ee527225072ef7988610cb9c66b55d879b1bb8467d10dd50ba1186d2c163992ecfa007cc41d895532fecb11016b49c99e18e044ac1e02648e4c4c8027f9da51bc02db953fad198e36976c2484f76bb3b79e3f9c964056a2ee181d3d18bb2099b93a7babd6f9a8f6e3aff74fda3bc5f0997d4f294a31ab83bb4850e5afe93dcfdaf18f37d17a40763e266840323ab5e59014df4f81afd3c7731e75210247ea213ccdd8294680db3080d1370241b82044d4e6aacc941ef9f69731ce47e58fa59a3d7d5f671276e7a774367217bdb40", 0xdd}], 0x5, &(0x7f00000c9000-0x60)=[@cred={0x20, 0x1, 0x2, r11, r1, r2}, @cred={0x20, 0x1, 0x2, r12, r1, r2}, @cred={0x20, 0x1, 0x2, r13, r1, r2}], 0x60, 0x0}, {&(0x7f00003e0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000588000-0x90)=[{&(0x7f000026b000)="25aa30737f1a1beeee8bcacedf4cf6341c614fa830434fdff8d07c34787082bb76288eb0f3302e9a80944288c0a812dd911f5b86f5110fdd412f2f7887c7e6eb5e0b81d433b4c55ccf36c89f0b769201b584358b", 0x54}, {&(0x7f000021d000-0xa3)="f3f9e2f2c3171a951b987537ebdc94fa45aec69171894000bcdcfbd618bbf994d266d015a8c853dfcad6ca739f1f41ec1499181e864b2aa7c33bfa62a31f3ae651300e4a84e619fd7cff18cf23885340cd45b8e6db54034de0560237d5d18546f1657202cb73b9763ee6fce6702a530505397caadd699f20215668f777358599077c4846f8f9ef97178c7d0adedc59b743b7847357709f162957534b87d3bdfd3561fe", 0xa3}, {&(0x7f00002d2000-0x6d)="ca0515445a7823316a3623902047db5af4e1742d8fd0b0db3debab8f75a63ac6474b9b8cb1a0b66b356122cbe2a8c2a51f273604fcca0136f2ca24dc60595aa2fdac410797e19ea5c95d4728cfb32d36a0d5032065d67383d36280997bdcc396ab7d6fbbd8c173409815a2207d", 0x6d}, {&(0x7f00006fe000)="adad24e47100e93f756a52a506270adc57ec8d8547dc0163bc6386c37a5a450472141ce4a874a2b0f278dfcec17b76aee8b27939792d2ebd62776431a18463fb36a78b77ec2b9eba33d04d1e4b1dce331e28e1aac594793fe04e072284f2ef09fae04f6e880a86ca148a33e010c0c0dc145bb3dd946120201cef6b17059204c172ff5735f773d77be25855701fdd6da201ebae17bb59227cdf435aee844bdf9caebe3025b4bcd8b1dfa4fcd03becb7d82b3592c9bca3b780b13825e8a89890081fdcc0fe49705890d3378bdd85c254c6b0a1b6eaea254699caccbe3cf3b5", 0xde}, {&(0x7f0000c3c000-0xea)="2909e6ce5ada7cf55d5da91fef1f0e54613d52b2ae77ce973d123edbc1bf9ad091f075118525dbf394a316a8ab0d482eb926f9c1915252fc72008d1d1bec342ebcb4bf64c94aa8c191444e8df9cacfe353ad487f1842f42e64034c71876ddc556d335b20f2d57d0c7fc917bb4ed7caa2d125b2bd0f4374d10afa46f4e7ef18bdb41095a92107342dd1f84f658f293ccd6308a1280c163f31f61c0a2363fc4e41040ea2aca40736ece8161e612749c640247ab059b3d0e5a636c6211443748731a07c2e5ceeef99b998d5813250c702c4365f3167b51b7ec51d26a4e42e0db1cf9a4505e9b079a1cf3c75", 0xea}, {&(0x7f0000c42000)="04b6cee4b001734eb535d80ddb9a6d9fec4ce822e94b4f912c06f8ca66e9dc461b93400a5f7a22584f513e1d4c7fefbf309f29fd42231e085d855ed968725f513cc65197dc68cd9d98b3cb4daca7d84a65abf11e9df2abad9e6fadcf24b3ced3d38612068c98fdd5f7311951ae5fa042672610c818941fb7c40f80bc2c5f2e50960548fe406f4192733444f568fcfbae13d20e", 0x93}, {&(0x7f0000393000)="d83104234cd37d9d049111f966848df7a72b3e53d7a3452176", 0x19}, {&(0x7f0000e8a000-0x85)="f60df37193b90b157588bb323c600f1b6b678e6c791998cfd53d2d50196b8d831d04f1549455336b5631f634f56d3d3cf7bb3e8ac58a2d3116714d41e5fc7c3f4e5fd5dee681f889c18f63fc6526069fe4b8d5cf79e8166e3cae8b788e49c60857e36d92a37b0fc648845b456e64022ca53d1677e59479251a02fbd86bf1e90377f2933b09", 0x85}, {&(0x7f00000c6000)="d356a9af7b4807b1f61566f944335e9bac1fe26b14f3ab235b0892fd4d5dc2348af18be86ab1e7a054923c33479df7ddb9546de1088d5b33a1500970bdb4027fb9d9be40e62b5dca03eb427cc730bf400b17cd231c62d53689dcf002b12bb5d50d93a0448577081a654f201081013a52c3f5db430e461f3bf6b9371e", 0x7c}], 0x9, &(0x7f0000dbf000)=[@cred={0x20, 0x1, 0x2, r14, r1, r2}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0xc8, 0x40800}], 0x6, 0x0) fchown(r0, 0x0, r2) sendto$inet(r9, &(0x7f0000b86000-0xd7)="99844a71d837146991cfe3de63a9e1fc68e42d6bec490e1cacdbd737fcdded991ff9260f8eb98b1ec3b3e80361ddad72bf9d88607ce4a1a9b71be25fef89e228dd53b4dc196d8692a2f436f0bafa8902d78897dbfb9060c72c3193f0321578c83574d3de55d5c064c9827441e33e5055486796bee9eebfdf876f57b3c7776a92fc107a543800e80315939d771f9b1f769b90c5ec11857871d241a3441b2c5a035b964fc2e92c9c5385449c036811f5f2e1c7f8fa8b7452233f847709c964b60f990d5ff3cf86f9d967b72699a41b39490dc970061adcb1", 0xd7, 0x805, &(0x7f0000637000+0x74b)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f000027b000)=0x0) [ 60.109624] binder: 9827:9834 ERROR: BC_REGISTER_LOOPER called without request 2018/01/27 12:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003ae000)={0x7fffffff, 0x0, 0x7ff, 0x7, 0x0, 0x1000, 0x8001, 0xfee8, 0x3, 0x6, 0x5}, 0xb) connect$l2tp(r1, &(0x7f000000b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) 2018/01/27 12:06:52 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000852000)={0x0, {""/7}, 0x0}, &(0x7f00008f6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"18d443e237be43"}, 0xe000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000308000)={0xaa, 0x2, 0x0}) add_key(&(0x7f00002ab000)='keyring\x00', &(0x7f000097f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bb9000)="9d8d8942aff307e7f9f53c8b167bf01cd9c012bb4d194a17120370a939e5a5ee84302625f7ed12f4d8e7d04fb84072fe73ae34466d99d5df12ec132014c0dc5b51c4d87bfa20047c41ec3a9164de64a22ec333961346ced2d74726649a4e4ea6323afc830c6b10d2aed93f06bef4b74c0d5ea3982d3eec3c0ec1daccdfadafdbb51d9bdfcda9fb486f27cdede5600943df58e4b3f2c556d15cbcd02e1fdd76e10f462fed5a3b5126dd52485d33a821980c6b63f3528364529d04933797aee6867fcf7dd7e7b8430cc34b37ae4b91a17313a266f40e9b1fdd3ca2a18c1e87d4f281cf3e800b347165646284a430823cc4ebed88fbc4", 0xf5, 0xfffffffffffffffb) add_key$keyring(&(0x7f00002c3000)='keyring\x00', &(0x7f0000bc1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) close(r1) 2018/01/27 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x4, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ba6000)=@assoc_value={0x0, 0x3f}, &(0x7f0000218000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001ca000)={r3, 0x4, 0x100000001, 0x0, 0x2, 0x80}, 0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000c46000-0x5a)=""/90) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:06:52 executing program 1: getrlimit(0x92f16bf6f58990dc, &(0x7f00009e7000-0x10)={0x0, 0x0}) 2018/01/27 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00001c4000)='/dev/net/tun\x00', 0x0, 0x0) readv(r1, &(0x7f00001dc000)=[{&(0x7f0000fb2000-0x12)=""/18, 0x12}, {&(0x7f0000c05000)=""/64, 0x40}, {&(0x7f00000d0000-0x1000)=""/4096, 0x1000}], 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000770000)=0x0, &(0x7f0000d48000)=0x17a) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) [ 60.151310] binder: 9827:9834 got reply transaction with no transaction stack [ 60.164321] binder: 9827:9834 transaction failed 29201/-71, size 24-32 line 2921 [ 60.177863] binder: 9827:9845 ioctl 8040450a 20e65000 returned -22 2018/01/27 12:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001b4000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000941000-0x8)={0x1, [0x0]}, &(0x7f0000835000-0x4)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x17) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000572000)=0x0) socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dce000-0x20)={@common='iu6_vti0\x00', @ifru_flags=0xf102a10662201e48}) clock_gettime(0x0, &(0x7f0000af8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000c65000-0x2)={0xff, 0x0, 0x0, {r2, r3+30000000}, 0x7f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a8e000-0x1)={0x7}, 0x1) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x0, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000000, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:06:52 executing program 0: r0 = creat(&(0x7f0000b9a000-0x8)='./file0\x00', 0x3e) connect$nfc_llcp(r0, &(0x7f0000f25000-0x60)={0x27, 0xc83, 0x6, 0x0, 0x100000001, 0x8000, "27d23a50eb2b2fd0950175ab8f0549c52bf39fff8f5e7dc01be8e7889cb59153231513d56e77e013e980de8ecb93ea125c980d7743477abd5e6bad26356337", 0x3}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x400) 2018/01/27 12:06:52 executing program 1: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 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)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000013000)='-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = socket$inet(0x2, 0x4, 0xffff) accept4(r1, 0x0, &(0x7f000085f000)=0x0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f000010b000)=""/191, &(0x7f0000ce2000-0x4)=0xbf) 2018/01/27 12:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00003da000)={0x80, 0x38e4, 0x514, {0x0, 0x989680}, 0x10000, 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]}) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000929000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ca000)=0x2c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000026a000-0xe)={r2, 0x9, 0x3, [0x2, 0x0, 0x2]}, 0xe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000053e000-0x8)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_data=&(0x7f00009ca000-0x20)="5429510578dac79f9e5a0120860089cdb4d1743706a35e14df5fca4360bf0d79"}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000641000-0x50)={@common='ip_vti0\x00', @ifru_names=@common='ip6gretap0\x00'}) fsync(r4) 2018/01/27 12:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f000001a000-0x69)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000083b000)='/dev/keychord\x00', 0x101000, 0x0) flistxattr(r1, &(0x7f00001d3000)=""/145, 0x91) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000019c000)={0x0, 0x8000}, &(0x7f000090b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000368000)={r3, @in6={{0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x534}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, 0x98) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) close(r1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000006a000)={&(0x7f0000fbf000/0x14000)=nil, 0x14000}) 2018/01/27 12:06:52 executing program 0: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x401, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x4, 0x2, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 12:06:52 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x3, {0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}}}, 0x3a) 2018/01/27 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000d62000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) syz_emit_ethernet(0xc2, &(0x7f000042b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [{[], {0x8100, 0x9, 0x800, 0x3}}], {@llc_tr={0x11, {@llc={0xf4, 0x1, "f6", "203024c82fe50a02cd4b63e5a5ab02923e615b08a9fdf4fcc2be878c72c0f19229acff82576a5977ccd85fac4327af6c13913b3fe10e600a1f126c3b220d2752c51a791f48d0b4bd43898cc3862988afb414004488aed8221d239081e01c259c8ab66c6882f10578156229d531fd7214510b634fd1bf5975486ff6b63d4b43bafefd054f2f5a5a9a99ca6d4e366a6b0dd0122b01fd97e1e332be956e267d5c4ff5a65ba577a3f3b75e703cc520"}}}}}, &(0x7f0000cb2000)={0x0, 0x2, [0x853, 0x921]}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000733000)="faa0f5bb8061297b15329a762047bb22edeaa246704523e2000005a78560efc517629f8627087a1798f4e86b03014532e7efadd4f7eecde77d4b4d38bc77ecb71829d50d317885b6735e8f7d51b7cec9231a866e759743bf8ff626a05e46d8746e6b", 0x29e6e502ee079e29) close(r0) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00005f9000-0xa)='/dev/ptmx\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000b96000)=0x8, 0x4) 2018/01/27 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f000038c000)=@ax25={0x3, {"750e082a9bdd55"}, 0x200}, 0x10) sendmmsg(r0, &(0x7f0000d96000-0x60)=[{{&(0x7f0000e26000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa9000)=[], 0x0, &(0x7f0000afd000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) iopl(0x6) r1 = dup(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/rtc\x00', 0x800, 0x0) linkat(r1, &(0x7f00003db000-0x8)='./file0\x00', r2, &(0x7f0000442000-0x8)='./file0\x00', 0x1400) 2018/01/27 12:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000d3e000-0x8)='./file0\x00', &(0x7f0000eaf000)=""/74) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f000087c000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a94000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00008c1000-0xe0)="fb0db07d6ab5ec1a870e7df9b95d224bd6f5751fb583aad5a1a61bfbf1a01b3adef6862e9dcb6b8facec11613a6fa9d3f8ab2af9bf4c12a91697c89acc38ee6859fe3e96f1338775d10f452dc2f0c2e87606b2a0a0b7beaa65b5c49024bf2118c5091ac1db516fc3481b2d175b08e70570c294de41701592d3bfb8b3de43baa529b916468c7fc602e4d6cefd01be145be8c8ed07ba26954c7d1269154e2b96668e721400c343d40a93c24430ecf84926acf7517a07d8cd5db426fe38a8446db6af9ec6dbbb71bda99fae9f4cd34ed5ddb621813cfdc2a3272b6545c6be7f79bd", 0xe0, 0x20008000, &(0x7f00002ce000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000abb000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f0000777000-0x7)='autofs\x00', 0x0, &(0x7f00001c1000)="") 2018/01/27 12:06:52 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0x2e) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000001f000)={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]}, 0x1, 0xfffffffffffffe00, 0x2, 0x401, 0x3}, &(0x7f000001f000)=0xa0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000020000-0xa1)={r2, 0x99, "c6292eddfa6a33eb1690e955076101265692aa493dd2634f6185d9957f106dfb4374d261f35fd0fcd3a564648dcf7af4d1277a7fa5b975a58f1d7e7db071099fe632bceea29e2dea3c5bf3ee1b7adfbd109462fe2d3b6b65ba47fe34330a27a57cdadd86014d0550abee2947411be64dfbe8c8c736e9eed215f0b85dc2dc3f39dbc1c7af5acc2d737b3485e5928069a9a1d0c1dce1573217d0"}, &(0x7f0000020000-0x4)=0xa1) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/01/27 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000007b000-0x8)={0x0, 0x800}, &(0x7f000013b000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000831000-0x6)={r1, 0x3f}, &(0x7f0000c3a000-0x4)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc84, 0x0}, 0x20) 2018/01/27 12:06:52 executing program 5: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000026000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x2) 2018/01/27 12:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000e1f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") 2018/01/27 12:06:52 executing program 1: r0 = open(&(0x7f0000adf000-0xa)='./control\x00', 0x28042, 0x0) fallocate(r0, 0x8000800000007, 0x2, 0x20000000003) readv(r0, &(0x7f00009ad000)=[{&(0x7f0000660000)=""/199, 0xc7}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) getegid() syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x101000) bind$llc(r0, &(0x7f00005f9000-0x10)={0x1a, 0x4, 0x7f, 0x5, 0x7ff, 0xfffffffffffffffa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/27 12:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000e7f000)='smaps\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockname$packet(r1, &(0x7f0000099000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d88000-0x2)=0x14) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004a2000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x9, 0x2, 0x0, 0x0, 0x80, 0x0, 0xde, r2, r3}, {0x10001, 0x8, 0xfffffffffffffff9, 0x7410, 0x731547f2, 0x725, 0x0, 0x46}, {0x200, 0x1, 0x1, 0x101}, 0x200, 0x2, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7c}, 0xa, @in=@rand_addr=0x1, 0x5, 0x3, 0x1, 0x10000, 0x3, 0x8, 0xfffffffffffffc01}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fdd000-0x10)={0xe7, 0x8, 0x1e, 0x4, 0x0}, &(0x7f00003a9000-0x4)=0x10) fstatfs(r0, &(0x7f000042f000-0xb)=""/11) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000128000)={r4, @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]}, 0xd63, 0x100000000, 0x8001, 0x22, 0x2}, &(0x7f0000c5e000)=0xa0) 2018/01/27 12:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003f5000-0x8)='./file0\x00', 0x0, 0x6) connect$netlink(r1, &(0x7f00002cd000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000d5000-0x4)=0x1, 0x16) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 12:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000101000)='/dev/sequencer\x00', 0x100, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fcntl$getflags(r2, 0x3) pipe(&(0x7f0000480000)={0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) fcntl$setstatus(r3, 0x4, 0x4000) sendfile(r3, r3, &(0x7f00008d9000-0x8)=0x0, 0xffffffff) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 116.576992] Buffer I/O error on dev loop0, logical block 0, async page read [ 116.584165] Buffer I/O error on dev loop0, logical block 0, async page read [ 116.591442] Buffer I/O error on dev loop0, logical block 0, async page read [ 116.591769] Buffer I/O error on dev loop0, logical block 1, async page read [ 116.591803] Buffer I/O error on dev loop0, logical block 2, async page read [ 116.591835] Buffer I/O error on dev loop0, logical block 3, async page read [ 116.591867] Buffer I/O error on dev loop0, logical block 4, async page read 2018/01/27 12:07:48 executing program 1: 2018/01/27 12:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001f3000)="", &(0x7f0000114000)=0x0, &(0x7f00000c0000)=0x0, &(0x7f0000127000-0x8b)="") mkdir(&(0x7f00000be000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000d85000)='./file0\x00', 0x42080, 0x101) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getdents(r0, &(0x7f0000dc4000)=""/2488, 0x9b8) 2018/01/27 12:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x4000080, &(0x7f00000dd000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe71) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000779000-0x9c)=""/156, 0x23a, 0x40000100, &(0x7f00009fd000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:48 executing program 5: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5b, 0x0, 0x0}) setns(r0, 0x40000000) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/sequencer2\x00', 0x480, 0x0) 2018/01/27 12:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xde3e) connect$inet6(r0, &(0x7f0000681000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f00009bd000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095a000-0x4)=0x1a) r1 = syz_open_dev$sg(&(0x7f0000a8c000)='/dev/sg#\x00', 0x81, 0x80000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000142000)=""/43) 2018/01/27 12:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f000007e000)=[{&(0x7f0000288000-0x1)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e47000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/27 12:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) 2018/01/27 12:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008c6000-0x4)=0x0) r1 = syz_open_dev$urandom(&(0x7f00002b9000)='/dev/urandom\x00', 0x0, 0x100) fcntl$setown(r1, 0x8, r0) r2 = syz_open_procfs(r0, &(0x7f00004b0000)='stack\x00') r3 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) sendfile(r2, r2, &(0x7f00000da000)=0x800, 0x5) [ 116.591898] Buffer I/O error on dev loop0, logical block 5, async page read [ 116.591930] Buffer I/O error on dev loop0, logical block 6, async page read [ 116.591962] Buffer I/O error on dev loop0, logical block 7, async page read 2018/01/27 12:07:48 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capget(&(0x7f000000b000-0x8)={0x19980330, r0}, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 12:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) 2018/01/27 12:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f00005dc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/27 12:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000070c000-0x10)={&(0x7f0000aaf000)={0x18, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000070c000-0x10)={&(0x7f0000aaf000)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:48 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f5e000-0x8)='keyring\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000524000)='.dead\x00', &(0x7f0000f5e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b0a000-0xd)='/dev/snd/seq\x00', r2) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000f5f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f5e000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007af000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c13000-0x4)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e20000)=[{0xa, 0x3ed1f54}, {0xb, 0x1f}, {0xe, 0x9}], 0x3) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000007d000)=""/156, 0xfffffffffffffd66, 0x40000100, &(0x7f0000838000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x1, 0x63, 0x6) 2018/01/27 12:07:48 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fbf000)=0x14) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000bd9000-0x10)={0x1, &(0x7f0000fbf000)=[{0x200, 0x5, 0x800, 0x3}]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x0, 0x4) 2018/01/27 12:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000041c000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000017e000)={0xffffffffffffff81, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00008f5000-0x10)={r2, 0x6}) 2018/01/27 12:07:48 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ef8000-0x4)=0x0) fstat(r0, &(0x7f00008d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000974000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef8000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a81000-0xc)={r1, r2, r3}, 0xc) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef6000)=""/115, 0x73, 0x12041, &(0x7f0000ef7000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000ef6000-0x4)=0x0) 2018/01/27 12:07:48 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000bd3000)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8405, &(0x7f0000864000-0x4a)="9a23f645ce30c100068bc507259688dd9cec8b7994991225b4a72539df14b9213e3f0b8529ff592abae85c1fc89c7feb60dc70646566b23c6907f7d8303cc25e2530a3c42e314c6562d7") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000eae000)=0x7fffffff) getdents64(r0, &(0x7f0000b36000-0x6b)=""/107, 0x6b) 2018/01/27 12:07:48 executing program 5: r0 = syz_open_dev$mice(&(0x7f00006d8000)='/dev/input/mice\x00', 0x0, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x8, 0xa5}, {0xbd, 0xfa}, 0x2, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x78, 0x6, 0x20}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r1, 0x10001, 0x1b9e2e41}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0x401, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000+0x8ed)={&(0x7f0000005000)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0x1b)="163ec488a9e299dfc025529d545cba46ed9d1e79cb1a4dd9c4f7bc", 0x1b}], 0x2, &(0x7f0000003000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x4, 0x0, 0x1f, 0x10000, 0xfffffffffffff001, 0xff, 0x20c, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x3, 0x6, 0x20, 0x2, 0x3, 0x2, r2}}], 0x60, 0x3f5c6d9ae7224de6}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000007000-0x3)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000009000-0x10)={0xe388, 0x1, 0x100000001, 0x7ff}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000007000)=0x0, &(0x7f0000009000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0xfff, 0x80, 0x80000000, 0x7, 0x87f5, 0xffffffffffffff9c, 0xab8, 0xef06, 0x7, 0x0, 0xfffffffffffffffc, 0x4, 0x2, 0x9]}, &(0x7f0000003000)=0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000000a000)=0x3a, 0x800) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x3)={0x7, 0x5a, 0x2}) 2018/01/27 12:07:48 executing program 0: mprotect(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x9}, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000000a000-0x50)={0x4, @time={0x0, 0x1c9c380}, 0x9, {0x5c8, 0x4}, 0xffffffffffffffe1, 0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0x76, "d2dcd8709a962ec537f01579f5c7fb1bbfb26c652f91706e843484511fd7e5b622e152f4ee09e4edf9701a9126ed49785bca00d51099ebefc37a91070774558727c145f2f3c441cae0dac549cc07a416f3f89c28cb34c216f3837e03611e346ce253f86c06c7550efee84d73bf7d86b9e899e274fb77"}, &(0x7f0000009000-0x4)=0x7e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000008000)={r2, 0x8, 0x9}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x101, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000008000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000008000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000003000)={r4, 0x1a, "e14e3a30c1e8c5d807e9de6285b9c2bc2419824144af0b76b426"}, &(0x7f0000003000-0x4)=0x22) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/dev/keychord\x00', 0x542, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r5, 0x2, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000)={r4, 0xfffffffffffffffb, 0x75b2, 0x5, 0x101, 0x2}, &(0x7f0000008000-0x4)=0x14) mq_timedreceive(r6, &(0x7f0000004000+0x2a7)=""/181, 0xb5, 0x8001, &(0x7f0000008000)={0x0, 0x989680}) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000004000)={&(0x7f0000002000/0x4000)=nil, 0x2, 0x2, 0x16, &(0x7f0000006000/0x1000)=nil, 0xcce7}) 2018/01/27 12:07:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xf)='net/ip6_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x80000000, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffc, @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]}, {{0xa, 0x1, 0x175c, @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]}, {{0xa, 0x2, 0xfffffffffffff001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x315df686}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x20000005421, &(0x7f0000016000-0x8)=0xfffffffffffffffd) ioctl$TCSBRK(r1, 0x5409, 0x200) 2018/01/27 12:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b28000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000eb6000)={0x0, 0xa7, "07a0a5fa09b241305c6ccc9730a83a26228c84085f5828b5c6e99483346a5ac95ba32c575768f356e736f481bb84d88b649d6c1dddf3f35d56772b78484eabeaadd4e61b3da50a18dc00149c33d00280d146abce62627cd75e01ac83ef3c2089961671711b71ebbb74e762181b6735760a014dc4e6acc67adcc705073e877c1c28a4bdf866aed27c69632b1b311a9a550b46c02cd375e8f1999b9e7d5ae6ea438f360744084fd1"}, &(0x7f0000bd8000)=0xaf) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dd9000)={r1, 0x1f, 0x2, 0x800, 0x4, 0x100000000}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f00006e2000+0xfa6)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000078e000)={0x1, [0x5]}, &(0x7f0000ce7000)=0x6) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000528000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2000029, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$sock_ifreq(r0, 0x894b, &(0x7f0000731000)={@generic="7d00b945153e355330b1ca247ed09047", @ifru_mtu=0x5}) 2018/01/27 12:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00005d4000)="", 0x1, 0x40, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffed0) 2018/01/27 12:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000944000-0xc)='net/netstat\x00') close(r0) stat(&(0x7f000088e000)='./file0\x00', &(0x7f00006e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000587000-0x4)=0x0, &(0x7f00002d6000)=0x0, &(0x7f000040e000)=0x0) fchown(r0, r1, r2) 2018/01/27 12:07:48 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000710000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd0000)=0xe8) setreuid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 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) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000551000-0x44)={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) r6 = gettid() getgroups(0x3, &(0x7f00000ba000)=[0xffffffffffffffff, 0x0, 0x0]) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000085c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f000081d000)='/dev/autofs\x00', 0x200000, 0x0) r11 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f000065f000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000061e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r17 = openat$keychord(0xffffffffffffff9c, &(0x7f00003a4000-0xe)='/dev/keychord\x00', 0x800, 0x0) r18 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000839000-0x10)='/selinux/create\x00', 0x2, 0x0) r19 = eventfd(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r21 = socket$nl_generic(0x10, 0x3, 0x10) r22 = accept4$netrom(0xffffffffffffffff, &(0x7f000012a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b5c000)=0x10, 0x80000) r23 = inotify_init1(0x800) r24 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000006c000)='/selinux/user\x00', 0x2, 0x0) r25 = socket$nl_generic(0x10, 0x3, 0x10) r26 = syz_open_dev$mice(&(0x7f00000d0000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r27 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept4$netrom(0xffffffffffffffff, &(0x7f0000f2f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80800) r29 = socket$inet_udp(0x2, 0x2, 0x0) r30 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cc0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d6000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d3a000-0x8)={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) r34 = socket$nl_xfrm(0x10, 0x3, 0x6) r35 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000cc5000)=0x0, 0x80800) 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) r36 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) pipe2(&(0x7f00008d9000-0x8)={0x0, 0x0}, 0x800) r38 = syz_open_dev$evdev(&(0x7f0000a9b000-0xc)='/dev/input/event#\x00', 0x400, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x1, 0x141200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) r42 = syz_open_dev$usbmon(&(0x7f0000812000-0xd)='/dev/usbmon#\x00', 0x3, 0x8000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000594000)={0x0, 0x0, 0x0}, &(0x7f00002d6000)=0xc) getgroups(0x4, &(0x7f0000250000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000dd1000-0x4)=0x0) r47 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = open(&(0x7f0000000000)='./file0\x00', 0x260800, 0x40) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000086000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000531000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000331000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000eb000)={0x0, 0x0}) r55 = socket$pppoe(0x18, 0x1, 0x0) r56 = epoll_create1(0x80000) r57 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/load\x00', 0x2, 0x0) r58 = socket$netlink(0x10, 0x3, 0x12) r59 = syz_open_dev$sg(&(0x7f000056f000-0x7)='/dev/sg#\x00', 0x0, 0x8000) r60 = accept$inet6(0xffffffffffffff9c, &(0x7f000004d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000973000)=0x1c) r61 = eventfd2(0x7, 0xa92d7e4ea47c72c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000c94000)={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) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000289000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f00000fd000-0x9e)="ea7d5086f9057aea80c950a2d41cc861ad4a8c9e93ef84bde55a379a7fd1ca699d78ea6adb4ed37f1017f1091a8f4dcee99473612ef295292cd0c3ed8b95c242353617dfb46c460b7765577d4dd6b0eef2faece3acf3e579cb13a326d027b6a7d5250b1e4bd4406073ed1bf8c824ff3faf714961ae06a1ec10db2c5571572f39cec2e2c8ea378ac85fb6cd6a2644e92f01736f2e644dfe084586b1180998", 0x9e}, {&(0x7f00001ca000-0x29)="17fc974dcbe88c6c7996198aca18fe019f76213cd93c912e4b54d47cd21298864648f1535a74622ba5", 0x29}, {&(0x7f0000bde000-0x28)="3a2b4b02c82289e88c30852443dd27140c6c8bffe7dd72e5d48b7399948c9268553406af59641a03", 0x28}, {&(0x7f0000000000)="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@rights={0x20, 0x1, 0x1, [r40, r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r0, r44}], 0x60, 0x40}, {&(0x7f0000088000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xb5)="c081eb232e38f7337d067fdf9d0154fc1ca7af91103f8e27c6ea13bff8eb9999cd1685bd5b551c18a79c44bfd8159e42d694f6e1c308acc4d60501df011bcd7c4a4bca44dc7c01403fe45bc49d4e648c3eb4e8f2231bbf34414ffdb9063d6880837078c69ccd01229dc43bef1b9920babb8ad67a64f8d2ec808cdcd20f4af30d9489dcc1b437e6e16c81763ca1492a4ea8f048ecfae60360aba243383fedb81712448c25d89e5bd57a495c61a7d99e246cd9b5d855", 0xb5}, {&(0x7f0000924000-0xf9)="2a96dee3025de35017bbf6d480448ce229acdf9ddbe03ddc933447542dbef69045061afcbf77cc9769e30749f9cea5b0c4251b417467d236c28e6e6fc51395d52ebb62fff04d4193b1bf25a3cb9a1823c08be108724de017df776bc3b29ab7386989dda638659d217447f6fe53c93346d3ee92b22197497114769993c027c4f9cd60a220a0be5aee666a4bc32a9f6fe52ef87fb15cda5fed6c352395cdb87282b1450a7614eba4fd14b5d09d1c874eb1311f238818586fbef2ba107383fad10ca0935e9d2f36e15e0c6ac895db30b25111fcb264f2942f104cf5d32e87b4e17c9442264ef85bc276c1793f4d468e9677d9ad5519eeea03e4a9", 0xf9}, {&(0x7f000018e000-0xea)="b039818833603e80000cbab14e725430921744f6bbda995da300059e7777d718ac80bbf7519a199cd25b7595321147f25d2cc611865b99dc57037f8d0dcf92a056aafdd0bc73ac121d56dcfe2169b69530e3cad8bf76c1e1f9db3135a519bf9fba24c701dd391eec4466748a0e38facd16489458eedba4bb32d041a1da300eb976cef993c7a3c6474368900ae116037cefef24f798031396c25943e3e491e04da36e283db0661d5b4a109a6d1bc84abff1624f465e733092538e25f45ec4e27261702a0bbd22e66ff47b4e0f2c8b2b9615cb79a8fddf06cad740d0737459b235b331121780e03ce0fa54", 0xea}, {&(0x7f0000f94000-0x98)="3d4031908adb370faa68e594ff8188de9330dfeabe9a725b7bab461326130c6825a0551aa9ed1bc8567b70b3843bf2e00d65268feac96e223a64b53c8459e4598fe9210522a0430ae4be555b9893bcea36956bb3c99e6ddd697ddc1de8e349dbfdb851d66ee0df86c7f5abceae926bafc0c6c1adda1d5a12f9b4d105b5e9a6a1c8660364dcbd76fb8079aec9b7cd2f8a121c63901766a73c", 0x98}, {&(0x7f0000000000)="d5be7e9be93b082f76fc09d2d6ffcff5abd8aaaa5223e8e644a748817ee7ae7ea9040e2f4f31affd47343bc17c5e20b58083287b40f57fc41052069b85234728f829464f03dc2c556b57846a15e1d054502563756e9a49bb3af530428b939e14c99764acb0c4745a402a4c2f77bd3e8de0494a824aa7a5767f34245f3882b187cf3910b25468021609304e36bcb99720e51909b9fff249e0cf79d5c143058eb4ed44f109178a827e", 0xa8}], 0x5, &(0x7f0000001000-0xb0)=[@cred={0x20, 0x1, 0x2, r45, r0, r46}, @rights={0x20, 0x1, 0x1, [r47, r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r0, r51}, @rights={0x18, 0x1, 0x1, [r52, r53]}, @rights={0x38, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60, r61, r62, r63]}], 0xb0, 0xc010}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000428000-0x10)=[{&(0x7f0000001000-0xa9)="2014101efdcdc2c8e199f6f3996a99eb735275b75c03362c3533e3d062ee94a747f696b662c83bd7a261e7923c448980f442003e07ab50a77497eaf721238cf8895a8eac7d1cc18cc9a20946e4ba52da868e3b0989ffb57e8ad3354ba37d225c2ff4bcc1f2537f6d0da610e5cb2c3a0ce9e1c969054a790358c5a596b32f4deb947960a45afbd2d7082914610ae17bebfaf6efa681961443eca3ac7aea67ab55ede2049a7fcd5bd4ee", 0xa9}], 0x1, 0x0, 0x0, 0x404c000}], 0x8, 0x20000004) 2018/01/27 12:07:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000+0x3dd)=0x4) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000b08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000010c000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:48 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f88000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000f88000-0x4)=0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) 2018/01/27 12:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000918000-0x28)={@common='ip6_vti0\x00', 0xbc44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000914000)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x1, 0x10) [ 116.961302] audit: type=1400 audit(1517054868.852:31): avc: denied { create } for pid=10065 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=netlink_scsitransport_socket permissive=1 2018/01/27 12:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) 2018/01/27 12:07:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000215000)={0x9, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000, 0xdd3, 0x400, 0x5, &(0x7f0000096000)=@common='ip6gre0\x00', 0xfffffffffffffff7, 0x7fff, 0x8}) 2018/01/27 12:07:49 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005b1000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000065c000)='net/sockstat\x00') r2 = dup2(r1, r1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000fe3000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000044000)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000666000-0x18)={0x0, 0x200, 0x30, 0x2, 0x1}, &(0x7f0000e35000)=0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fe4000-0xc)={r3, 0x5, 0x0}, 0xc) utime(&(0x7f0000fe2000)='./file0\x00', &(0x7f0000fe2000)={0x80000001, 0x1}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e17000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4a000-0x4)=0xb) recvmsg(r4, &(0x7f00001e7000-0x38)={&(0x7f0000426000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000acc000)=[], 0x0, &(0x7f0000960000-0xf7)=""/247, 0xf7, 0x0}, 0x40000122) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fe4000)={r3, 0x7}, &(0x7f0000fe4000)=0x8) pread64(r2, &(0x7f0000fe1000)=""/129, 0x81, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000099000)={r3, @in6={{0xa, 0x0, 0x6, @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]}}, &(0x7f0000b19000)=0x8c) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x80) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b2000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a60000-0x11)='/dev/vga_arbiter\x00', 0x4100, 0x0) accept$ax25(r0, &(0x7f0000621000)={0x0, {""/7}, 0x0}, &(0x7f0000f2f000)=0x10) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(0xffffffffffffffff) 2018/01/27 12:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) prctl$setptracer(0x59616d61, r2) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 12:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000c1a000-0x1026)=@hdr={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0xfffffffffffffcc3) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000267000)='em1cgroup[\x00', 0x41, 0x0, &(0x7f0000019000-0x40)={0x1, 0x101, 0xfffffffffffffffe, 0x7, 0x7, 0xffffffff, 0x2, 0x800}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) stat(&(0x7f0000bfa000-0x8)='./file0\x00', &(0x7f00000a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000164000-0x8)='./file0\x00', &(0x7f0000a19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005a9000-0xc)={0x0, 0x1, 0x20}, &(0x7f00009ec000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a24000+0xc5c)={r3, 0x0}, 0x8) fchown(r0, r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}, &(0x7f000001c000)=0x0, 0x0) 2018/01/27 12:07:49 executing program 5: mmap(&(0x7f0000001000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x4db7, 0x7ff, 0x6, 0x8, 0x4, 0x80000001, 0xffffffffffffff00, 0x460, 0x20, 0x3}) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000965000)=0xb1, 0x4) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000967000-0x8)='./file0\x00', &(0x7f0000967000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a06000000000400489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002021f00ec6b0f536e", 0x58}], 0x1) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d2000+0x6d4)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000a11000)=0x2002) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r1, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000efd000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f00005a2000-0xf)='net/ip6_mr_vif\x00') sendmsg(r1, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r1, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ec6000-0x10)={0x9, &(0x7f0000bcd000-0x48)=[{0x80000000, 0x4, 0x80000000, 0xfffffffffffffffd}, {0x8, 0x9, 0x8, 0xa4c}, {0x8, 0x2, 0x4, 0x3}, {0xfffffffffffffc01, 0x47664d57, 0x6, 0x4}, {0x5, 0x4a, 0x3, 0x800}, {0xfd62, 0x80000001, 0x5, 0x100}, {0x863, 0x37021ad7, 0x0, 0x5d}, {0x7, 0x40, 0x7c11, 0x6}, {0x8, 0x2a40, 0x800, 0xd6e}]}, 0x10) preadv(r5, &(0x7f000050a000-0x60)=[{&(0x7f0000113000-0xe0)=""/224, 0xe0}, {&(0x7f000075d000)=""/4096, 0x1000}, {&(0x7f0000b6b000)=""/218, 0xda}, {&(0x7f0000d02000-0xea)=""/234, 0xea}, {&(0x7f0000385000)=""/40, 0x28}, {&(0x7f000017f000)=""/0, 0x0}], 0x6, 0x0) sendto$inet(r1, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000e90000)={0x0, 0x9}, &(0x7f0000766000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006f5000)={r6, 0x88, "10fb579ecd8557a06718fb171540a5a2c35b56e4ba0daff15290f07b44ed0ca7b222c74702b7a2e52fa174d7614af86a0b9ee438f17a41a88e9bffff42040ab7b722778733a7d24f32551dce53e4abe14f06e3acbcc8b84b1a46d6fa118e314a71c9ddf90491e97abc88ee582b7f3958c4883175217fbd9154a9e9ba864d6585c1513e145f25a25e"}, &(0x7f0000328000)=0x90) 2018/01/27 12:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000600000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a2000)={0x0, 0x0, 0x0}, &(0x7f0000fe4000)=0xc) getresuid(&(0x7f0000b75000+0xf37)=0x0, &(0x7f0000fdf000)=0x0, &(0x7f0000e84000)=0x0) fstat(r0, &(0x7f00008c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000c48000-0x38)={&(0x7f00002aa000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000980000)=[{&(0x7f0000487000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000a88000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4008011}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000dcb000-0x4)=0x0, &(0x7f000030d000)=0x4) 2018/01/27 12:07:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000d25000/0x4000)=nil, 0x4000) pipe(&(0x7f0000011000)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001000)={0x6, 0xffc0000000000000, 0x5, 0x8, 0xfff, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000002000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x8840}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x10)=@delrng={0x10, 0x14, 0x120, 0x4, 0x2, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40084}, 0x400c0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x5, 0x3ff, 0x1, 0x81, 0x81}, &(0x7f0000000000)=0x14) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0xff30) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000012000)="2a05a55b1035091aa10005cdcc497e66", 0x10) 2018/01/27 12:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000f90000)=""/28, 0x1c) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001cc000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0x3, 0x9, "e1f80112a85d813299e85b64c74bac8de68deb482e41708fa6334081bdfd31c4475067edd15af2176c9c5500d3d9ebdfcc9ad00330d96920a0b5d273649fa4a74e011459083b0b80c016ead7816fc297"}, 0x160) listen(r0, 0x800) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffff5dff0100f710", 0x24) readahead(r0, 0x1000, 0x8001) 2018/01/27 12:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e36000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000099d000)=0x3, 0x4) 2018/01/27 12:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000763000)=0x5d0, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000098000)="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", 0x1000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000115000)={0x0, 0x0}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000b6000)=0x0, &(0x7f0000818000-0x4)=0x4) listen(r0, 0x0) memfd_create(&(0x7f0000a2f000)="2c24a7707070315b6574683100", 0x0) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/27 12:07:49 executing program 1: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d23000)={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x10000}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="") 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f000096f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000347000-0x4)=0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f00002f8000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x3, {0xa, 0x0, 0x3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}}, 0x3a, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e1bf078dda056573d8e38681cf5ba0eb14b386d1884d1ccb1b90ac39c903d7328307dc74e225f20c34d5e3a021e6d6929c2459fd691ac1860a08fe53ba7314f15ce0c0a4b6720e23743838769538270e1961f64966b5c74b818af43", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0xfffffffffffffe21, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000163000)=""/231) 2018/01/27 12:07:49 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000002000)={r2, 0x20}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x75) ptrace(0x11, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x80800) syz_open_procfs(r3, &(0x7f0000002000-0x5)='stat\x00') r4 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r4, 0xe21, &(0x7f0000001000-0xdd)=""/221) recvfrom$ax25(r1, &(0x7f0000b91000)=""/61, 0x3d, 0x0, &(0x7f0000e48000-0x8)={0x3, {"cc8f35d3e582ad"}, 0x0}, 0x10) 2018/01/27 12:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000010d000)='net/stat\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fab000)=0xffff, &(0x7f00009e7000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) clock_gettime(0x0, &(0x7f0000950000)={0x0, 0x0}) ppoll(&(0x7f0000525000)=[{r0, 0x0, 0x0}, {r0, 0x8, 0x0}, {r1, 0x3, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x8006, 0x0}], 0x5, &(0x7f0000155000-0x10)={r2, r3+10000000}, &(0x7f00008ce000-0x8)={0x80000000}, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000067d000)={0x6, &(0x7f00006fd000-0x30)=[{0x9, 0x1, 0x9, 0x40}, {0x7, 0x401, 0xffffffffffffff00, 0x1}, {0x31b, 0xffffffffffff0001, 0x8, 0x694}, {0x5, 0x7, 0x4, 0xff}, {0x5, 0x1, 0x3ff, 0x0}, {0x6, 0x7fffffff, 0x20, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$vsock_stream(r0, &(0x7f000013e000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl(r1, 0x8001, &(0x7f000003d000)="10f1bb06aa255cb4bf93a5d6bfeae7b4000ff88ed22ed66fb6a9d3bb4ae6b162ee251c6dd9ceb24e8457fe65cd11294f5e83a9") sendto(r1, &(0x7f0000ae3000)="14000000040ae70300000016fb070100010080000000000000001510e41d6702fc0221f3", 0xffffffffffffff9d, 0x4000000, 0x0, 0xfffffffffffffea1) 2018/01/27 12:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/ptmx\x00', 0x40, 0x0) syz_open_pts(r0, 0x8100) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) setns(r2, 0x8000000) write$evdev(r1, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0xfff, 0x0}], 0x30) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/27 12:07:49 executing program 2: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000f99000)={0x0}, 0x8) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)=""/17, 0x11}], 0x1) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000d24000-0xa)='./control\x00') 2018/01/27 12:07:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101201, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000365000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x8000000003, 0x300) sendto$inet6(r1, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 12:07:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3f, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00009d8000-0x4)=0x0) madvise(&(0x7f00006f6000/0xf000)=nil, 0xf000, 0x11) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000069000)=""/234) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 1: clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") r0 = getpgid(0x0) wait4(r0, &(0x7f0000812000)=0x0, 0x0, &(0x7f00006b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000764000/0x1000)=nil, 0x1000, 0x0, 0x80010, r1, 0x0) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000187000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001, 0x9}, &(0x7f0000103000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000230000-0x8)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x40, 0x7, 0x1, 0x1, 0xfffffffffffffffc, 0x100000001, 0x6, 0x6}, &(0x7f0000b4d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d45000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20842, 0x0) write$eventfd(r1, &(0x7f0000c6e000)=0x0, 0x8) 2018/01/27 12:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) lsetxattr(&(0x7f00005ef000)='./file0\x00', &(0x7f000024e000)=@random={'user.', 'eth1bdevem0[md5sum]eth1[nodevmd5sum\x00'}, &(0x7f0000c86000)='\x00', 0x1, 0x2) clone(0x800, &(0x7f0000f29000)="", &(0x7f00005ce000)=0x0, &(0x7f00006fa000)=0x0, &(0x7f0000b09000)="e66d12deba0950ad") r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000299000)={&(0x7f0000fdb000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000c7b000)=[0x0], &(0x7f0000cbd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ab0000)=[], 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) waitid(0x2, r1, &(0x7f0000095000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x7a2946c723fe405e, &(0x7f0000aac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00004b7000)=0x0) 2018/01/27 12:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000ea000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80080, 0x0) unlinkat(r0, &(0x7f00006ab000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000d8f000)=""/155, 0x9b, 0x0}, 0x2000) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009ef000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e2f000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) process_vm_writev(r1, &(0x7f0000af3000)=[{&(0x7f00006bc000-0x3e)=""/62, 0x3e}, {&(0x7f0000568000)=""/88, 0x58}, {&(0x7f0000442000-0x2a)=""/42, 0x2a}, {&(0x7f0000934000)=""/22, 0x16}, {&(0x7f0000a9c000)=""/246, 0xf6}, {&(0x7f000026b000)=""/83, 0x53}, {&(0x7f00005b6000-0xc)=""/12, 0xc}, {&(0x7f0000a74000-0x25)=""/37, 0x25}], 0x8, &(0x7f0000259000-0x20)=[{&(0x7f00007f9000)=""/182, 0xb6}, {&(0x7f0000d00000)=""/211, 0xd3}], 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4d000-0x9)='/dev/rtc\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000c11000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ax25(r3, &(0x7f0000fc2000)="cb3c90a3097b3bbc48d9fa95586749740484f093a4219adcea13bbe442de42dee55268e31651f1497c03f105cdda4e55852f216f522914fd80c1e568bdd36469c78540fa911026a31a52e34d785572b6e6cd5cc8df58ea171bac7d0b15f6818fb1ba4cb6331cba2d2239003181677828afd2ddcf49c7639c85292eaeabc6bdbe2aac13e9a024229d18465aac88fc1101f7105192b218b3ff71f61a6da85ffc8648d747c4e771a01a644f760e49cd61cedcfcbd7d4408f8b896fb", 0xba, 0x4, &(0x7f0000446000-0x10)={0x3, {"50d16082fc7589"}, 0xfffffffffffffff8}, 0x10) 2018/01/27 12:07:49 executing program 6: socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000a69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000)={0x3, r5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r4, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) 2018/01/27 12:07:49 executing program 7: clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") sysfs$1(0x1, &(0x7f0000ea1000-0x2)='[\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000064a000-0x258)=[{{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f000089e000)=""/54, 0x36}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000bc5000-0x44)=""/68, 0x44}, {&(0x7f0000948000-0xa5)=""/199, 0xc7}], 0x7, &(0x7f0000000000+0xe40)=""/195, 0xc3, 0x0}, 0x10001}, {{&(0x7f00007cd000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x30)=[{&(0x7f00009b8000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000ed0000-0x26)=""/38, 0x26}], 0x3, &(0x7f0000000000)=""/33, 0x21, 0x0}, 0x6}, {{&(0x7f00007c4000-0x31)=@generic={0x0, ""/126}, 0x80, &(0x7f0000967000-0x20)=[{&(0x7f000074f000)=""/96, 0x60}, {&(0x7f0000a5f000-0x74)=""/116, 0x74}], 0x2, 0x0, 0x0, 0x4}, 0xfff}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000001000-0x70)=[{&(0x7f00008e8000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000de6000)=""/56, 0x38}, {&(0x7f00002db000)=""/108, 0x6c}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000000000)=""/0, 0x0}], 0x7, &(0x7f0000d2d000)=""/211, 0xd3, 0x5}, 0x5}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000f96000)=""/175, 0xfffffffffffffe93}], 0x1, &(0x7f0000e16000)=""/142, 0x8e, 0x5}, 0x1}, {{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000030b000)=[{&(0x7f0000918000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000b37000)=""/222, 0xde}, {&(0x7f0000000000)=""/128, 0x80}], 0x4, &(0x7f00003b1000-0xe6)=""/230, 0xe6, 0x80000000}, 0x1ff}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f000020b000)=[{&(0x7f0000000000)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0xffffffffffffff01}, 0x2}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000eee000-0xe0)=""/224, 0x1ce}], 0x1, 0x0, 0x0, 0x81}, 0x4}, {{0x0, 0x0, &(0x7f0000001000-0xb)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000aae000)=""/231, 0xe7}, {&(0x7f00003e5000-0x2c)=""/44, 0x2c}], 0x3, &(0x7f0000d84000)=""/163, 0xa3, 0x4}, 0x4}, {{&(0x7f0000001000-0xd)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000470000-0x99)=""/153, 0x99}, {&(0x7f0000e85000)=""/0, 0x0}, {&(0x7f000069a000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000b43000-0xba)=""/186, 0xba}, {&(0x7f00008d9000)=""/229, 0xe5}, {&(0x7f0000fed000)=""/132, 0x84}], 0x9, &(0x7f0000001000-0xf5)=""/245, 0xf5, 0x8}, 0x2}], 0xa, 0x40, &(0x7f0000c6f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x100, 0xfffffffffffffffb]}, &(0x7f0000000000)=0x8) 2018/01/27 12:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00002ab000-0x40)={0x20, 0x8, 0x5, 0xbf, 0x4, 0x2, 0x400, 0x2}, &(0x7f0000e62000-0x40)={0x7ff, 0x0, 0xa000000, 0x8, 0x3, 0xe420, 0xfffffffffffffffd, 0x7}, &(0x7f0000134000)={0x101, 0x1, 0x8, 0x6, 0x101, 0x2, 0xba, 0x10001}, &(0x7f00003a3000)={0x0, 0x7530}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r0, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c41000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000768000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x5, 0x6, 0x2, 0xfffffffffffffc01, 0x8e4e}, &(0x7f0000142000-0x3)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002ab000)={r2, 0x101}, &(0x7f0000848000-0x4)=0x6) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000813000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_getres(0x6, &(0x7f0000391000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000086a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000663000)={0x0, 0x0}) write$sndseq(r3, &(0x7f00007ba000-0x180)=[{0xffffffff, 0x4, 0x2, 0xac, @tick=0x3e3, {0x1, 0xffff}, {0x2, 0x5}, @ext={0xea, &(0x7f0000508000-0xea)="04369b5c75efa50f3b001a9c023544b098d842f19ffede7fa28ddce5e4d28e4a938c8df37db6d2593809e7387960b431d07b18b21ab2750af3d30528a136497071555e9f9dcb9b1f73164c177fa64e64563769de377a6a92d296db4cff146e202a1e76e382edd075cd483f756ac5da4d33397ba6f9cfeda954d70ac0116104b5810d616362f393d6764b9a02dcc1c79360585c3bcced565660c721cb3b2d5576440b1df9e22d53916267fa678c01da75edf90cfb2134c264ed0c9cd441a88c1f3b0f14c255171536dd98efd9f3ad2dd4dda6d846f0b7bfc8e9cc8ef7afa938e8d7cc764205b02d8ac27e"}}, {0x9, 0x3, 0x0, 0xff00000000000000, @tick=0x4, {0x1, 0x9}, {0x6, 0x10000}, @ext={0xdf, &(0x7f00005bc000+0x3fb)="7bb80fef199c1a64007daeef9cd451944867fcaebba032c61752e47a7ecb8bd840148fc6bc546cf0526df297e72eb6d7a0408ef12641e005166b960c94dcd9009e330d625ff7707bea5c2ae0021a25ad0770bc1be183cc298403bcb9bc50ef2cc5fdf2ae17e43ed413c8b740ee668e69871210c3260286ebe3ff16827bb60ce266b0719d432eef23aa2cf7600eb2933495952f8c384f2a332b7d9eb1844153357746a681927839b454dce536489f358ca0e24df064c17f897cb5195f172f81a7df3a2a93b50704927ecc2ee0c57aaec8b0e22adda2d2d53e25b3db96a51a92"}}, {0x7, 0x7, 0xe4, 0x8, @tick=0x81, {0xfffffffffffffffc, 0x20}, {0x7, 0x40}, @connect={{0x200000000000000, 0x8}, {0xfffffffffffffffe, 0x0}}}, {0x40, 0x4, 0x6c6, 0xfffffffffffffffd, @time={r5, r6+10000000}, {0xde76, 0x2}, {0x9, 0x8}, @addr={0x4, 0x7fffffff}}, {0x6, 0x76, 0x2, 0x4a, @time={r7, r8+30000000}, {0x1, 0x93a0}, {0xfffffffffffffba8, 0x3f}, @addr={0x101, 0x8}}, {0x6, 0x8, 0x0, 0xfff, @tick=0x57, {0x7, 0x100000000}, {0x200, 0x4}, @raw8={"d5228fa7e745eaf506586ee9"}}, {0x5, 0xef, 0x0, 0x1ff, @time={0x0, 0x1c9c380}, {0xf0, 0x2}, {0x6d, 0x12d}, @raw32={[0xffffffffffffc05a, 0xfffffffffffffffe, 0x0]}}, {0x3, 0xfffffffffffffffa, 0x8001, 0x4, @tick=0x9, {0x1, 0x8001}, {0x5, 0x4}, @raw8={"a23207d73b9dec8ef59445d1"}}], 0x180) futex(&(0x7f000000d000-0x4)=0x20000, 0x1, 0x0, &(0x7f0000fd7000)={0xd1d2, r4}, &(0x7f0000048000)=0x0, 0x0) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x101, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000372000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000231000)="1a52e7b77d71c830c4c02fad7d42b65e62eb44d91851cada684d9567885b424b9fd2780fdeb55192c19d611e7fd04800000000000000013f7c4931055e045becc374b8b625754557598f082f22d49ff9e4d8ece7172dcb4cfb27f9f7fb4466e93698e5d75b5bf0d7387239e6371cd9ec5cb4741b059b354a0164858b48174f378704059fb0e3fbec7728884e3be91f91765c159c9789537b50290fc400d86fe86920b0ac44705fffa1901d6f18fc2bebebb393e66f7063973586fa830416bc91bd49cca7d3c419f5058d") 2018/01/27 12:07:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000b4b000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x200000004) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fdd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000130000)=""/39) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x7f) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x80, 0x3, 'client0\x00', 0x1, "66650ad910e69442", "5920ba49405271ad8187d5ec7db2955595a0aba926ca90011e6a171462a40bfe", 0x3, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000)={0x9, 0x0, 0xfe, 0x275177bd, 0x0, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x5, &(0x7f0000002000-0x10)={&(0x7f0000002000)=""/144, 0x90}) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000004000-0x68)=""/104, &(0x7f0000003000-0x4)=0x68) fadvise64(r1, 0x0, 0x8, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) poll(&(0x7f0000004000-0x8)=[{r0, 0x102, 0x0}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000004000)={0x6, 0x3, 0x9, 0x3f, 0xabd, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000005000)=""/70) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x31) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 12:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b4a000)=0x58e0) write$tun(r0, &(0x7f000023d000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000265000)='/dev/rtc\x00', 0x204040, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e1bf078dda056573d8e38681cf5ba0eb14b386d1884d1ccb1b90ac39c903d7328307dc74e225f20c34d5e3a021e6d6929c2459fd691ac1860a08fe53ba7314f15ce0c0a4b6720e23743838769538270e1961f64966b5c74b818af43", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c21000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000083e000-0x90)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x989680}) 2018/01/27 12:07:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000062c000-0x10)={0x2, 0x1, 0x9, 0x4180}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getresgid(&(0x7f0000fd1000-0x4)=0x0, &(0x7f0000f8a000)=0x0, &(0x7f0000f22000-0x4)=0x0) setgid(r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/27 12:07:49 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000035e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e75000-0x20)={0x9, 0x3970, 0x8, 0xfda9, 0x1a, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, 0x1c) mknod$loop(&(0x7f0000d2f000)='./file0\x00', 0xd, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) fcntl$getflags(r0, 0xde7103e0097af12a) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) init_module(&(0x7f0000203000)='@ppp1vboxnet0selfvboxnet1]\x00', 0x1b, &(0x7f0000a89000-0xd)='/selinux/mls\x00') sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000585000-0x4)={0x4}, 0x4) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059c000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000c9a000-0x4)=0x0, &(0x7f0000d02000-0x4)=0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/27 12:07:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000824000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000053f000-0x5c)={0x7ff, 0x0, {0xffffffffffffffff, 0x2, 0x7, 0x2, 0x1e42}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000188000)="", 0x0) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e61000)=r1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c30000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b04000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x56, 0x11dc, 0x0, 0x81, 0x8001, 0x81, 0x7fffffff, 0xfffffffffffffffc, 0x80000001, 0x7fffffff, 0x4, 0x1580, 0x7, 0x7fe000000, 0xffffffffffffffff]}, &(0x7f00002ac000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b74000)={r2, 0x2}, &(0x7f0000ecc000-0x4)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000c9b000)=0xb9, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000058000)='/dev/rtc\x00', 0x602842, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x8000}) close(r0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x1ff, 0xfff, 0x80000001, 0x400, 0x6, 0x80000001}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xd7e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002000-0x8)={r1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000)='./file0\x00') setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0/file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x4)='efs\x00', 0x0, &(0x7f0000002000-0x1000)="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") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000006000-0x3d)=""/61, &(0x7f0000005000)=0x3d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000006000)={0x1, 0x8, 0x4, 0x1ff, 0x8001, 0xfff, 0x1e33446c, 0x1, 0x7, 0x100, 0x6, 0x6}) getpeername$packet(r2, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) fdatasync(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000008000-0xa5)=""/165, 0xa5) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) connect$inet(r0, &(0x7f0000004000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000)={0x6, 0x6, 0x107f681a3c021739}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000009000)={0x0, 0x0}, 0x0, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000009000)=@hdr={0x1, 0x0, 0xffffffff80000000, 0x8, 0x101, 0x80000000, @ipv6={0x4, 0x6, 'Pf|', 0x19c, 0xff, 0x681, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, {[@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0xfffffffffffffffc, 0x4, 0x3, 0x3f, [0x4, 0x4000000000]}}, @jumbo={0xc2, 0x4, 0xfffffffffffffff8}]}, @routing={0x0, 0x8, 0x0, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}]}, @routing={0x3a, 0x8, 0x0, 0xe40, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}], @tcp={{0x3, 0x3, r3, r4, 0x4, 0x0, 0xb, 0x0, 0x0, 0x0, 0x3, {[@timestamp={0x8, 0xa, 0x7, 0x6}, @eol={0x0}, @window={0x3, 0x3, 0x5}, @generic={0x3, 0x7, "a24acd0397"}, @window={0x3, 0x3, 0x0}]}}, {"e44020c9c385b3b99cf6e9adcca7266589d992d70ff00de5ddabbe38b02f5879b6aed0ae1e96afdc48e50cabd328d9d34107f04ea809c132edc3f7716d1b085e0a3982189a286a0b0f1883d4969cc2d3d3529633375590898a171d5de6f1d2fe9069d9cfaf472604905719a09356698e7bfaa51111fc57c6f354b32280b3359ea7d8e5d4ecbf85cff1a37a0ba298fc80fb9f37065aba825a83f86e2adf681d22bbddaea31ba5a463ace4c30c3a5a5e9ce53f279528001985"}}}}}, 0x1ce) 2018/01/27 12:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000045b000)={0x0, 0x5}, &(0x7f00002bd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d0d000)={r1, 0x48, &(0x7f00002e2000-0x48)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8853}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5d33, @loopback={0x0, 0x1}, 0xdabe}]}, &(0x7f0000c3b000)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bcf000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000010e000-0x10)={0x1ff, 0xfffffffffffff801, 0x3, 0x7}) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b06000-0x48)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) pipe2(&(0x7f0000128000)={0x0, 0x0}, 0x4800) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000308000)=""/229) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000001000+0x2dc)='./file0\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/27 12:07:49 executing program 5: r0 = open(&(0x7f0000e36000-0x8)='./file0\x00', 0x201, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003b7000-0x38)={&(0x7f0000bb6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000513000)=[{&(0x7f000027b000-0xbd)=""/189, 0xbd}, {&(0x7f0000050000-0xcb)=""/203, 0xcb}, {&(0x7f0000e27000-0x5e)=""/94, 0x5e}, {&(0x7f00006bf000)=""/203, 0xcb}], 0x4, &(0x7f00000af000-0xeb)=""/235, 0xeb, 0x9}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fcd000)={0x0, 0x1000, "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"}, &(0x7f00005f3000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000070c000-0x98)={r1, @in6={{0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1}, &(0x7f0000709000-0x4)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006fa000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b1000)=0xe8) r4 = getegid() fchown(r0, r3, r4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) 2018/01/27 12:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b4a000)=0x58e0) write$tun(r0, &(0x7f000023d000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/27 12:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b72000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000463000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00004bd000)=@file={0x0, ""/4096}, &(0x7f000033e000)=0x1002) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000af0000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f000070c000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00003f8000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000033b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000929000)=0x60, 0x0) ppoll(&(0x7f000083a000)=[{r0, 0x100, 0x0}, {r1, 0x40, 0x0}, {r2, 0x2005, 0x0}, {r3, 0x40, 0x0}, {r4, 0x8008, 0x0}], 0x5, &(0x7f0000497000-0x10)={0x77359400, 0x0}, &(0x7f00007a7000)={0x200}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be1000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/27 12:07:49 executing program 1: r0 = socket(0x5, 0xa, 0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000014b000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x6, 0x8000, "b26b9e8f7145260027523d0ff7585e57fe8b0398be077aa9f8ff8437989ab3ad815a6841cfd32c1874d51ffc72a44be5480eeb2a71fb3aeec27862b4ab63363f567f48f622878933e2d0bfe9992d31ad"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000daa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) mknod(&(0x7f0000f49000-0x8)='./file0\x00', 0x8000, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/27 12:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d20000-0xb)='/dev/loop#\x00', 0x0, 0x4040) readv(r0, &(0x7f0000c2b000)=[{&(0x7f0000daa000)=""/210, 0xd2}, {&(0x7f0000ef9000-0xbd)=""/189, 0xbd}, {&(0x7f0000b4b000-0x2b)=""/43, 0x2b}], 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000434000-0x11)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000002f000)={0x0, 0x5}, &(0x7f0000f1c000)=0x6) pipe(&(0x7f0000036000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000cc7000)=[{&(0x7f00006b8000)="ef2d81988cbabd4a18e79cd281c79e06534fc31bbcf3b3dd3008bde93c75008b6b904ad44b164cd1ece6437e52dcb5a812aef4ba15e8f5fb85e42d0c172bbfd70e9bc2ea6a624e7f74091e9762df4eff4ea33b5215a755a1c05f95649fe426179dbc55c70553c0b90e0ed2795244537ff5ebb028dc545269bacee6966830cc5db8dc81804473a76886011c2acf14431d4c23a019bdc703d302bb412b1a40cd64df357e3e40f0c1", 0xa7}, {&(0x7f0000f93000-0x25)="8d3610d14afaedbe29f05041a39c279649e6a7c8af76a870415c382a8e68e69032c17b2ed5", 0x25}, {&(0x7f0000452000-0xdf)="e6e3a464d6eb5dfb47f314f376a731d86ba0ad279a17dac46cf170f60dc0175091241734ded86ecc4a770466999b9129449b192723e063abfe95dfa88c6c1c7063985684fe5bbea1f9b598e20ddcbea8c1e30246d07c034a33cb288b4a8d9037a167c5575a5a51d46ba479fd259cb966388116826a97ffff4ff4a9dfb7b9250481874b45bb83f1d5e3451fa17ea81b90e2c979d83624122d9794e23246a23ae35c7ee0e993c8cf0ed09b35d7c8befd3e18e2da89c05f32603c8d7b86457ace2c36b511b5829d988002b464985e5ee4be879bf87c2647b247cf6afecc5ab51a", 0xdf}, {&(0x7f000061d000-0x33)="0f7eb2ccbe4aa6acb70b224c7d2510c83205cd00c717367af4f3641abd1f6f2c47c7598907194b814aecb4dc5e19d5a5110738", 0x33}, {&(0x7f00000f2000-0x8a)="99290d76cb77a7ecedd42a81f58cc62b7c77667eac0dba3eb379ab23ea7f9def4910069b8199b740a692183a17842b9bd32af338c75a9c0facac5d7e4380472ddbe611aa80799f767b7232d1f5e196611863a1f01b505d2b1845c25b67f08d27a3ce17fe0ad697e485a7ef7c76426b7276701c68241dc78322f82833083b5d715bf9c0ea876215ac259d", 0x8a}, {&(0x7f00002c2000)="ee0bd043c25f3c6f7e77207f90f0ecb0b4f8c3fc10e6a1eb1f0a6ed75066f1a8c84da040d3a81862eb98cea6f0b6ae05b3867fe7305d1c0b6ec9e48cc0c6d2ae76d4b680c424297862fda8b76f7383000974dc1b63bc78f9fe6386dd", 0x5c}, {&(0x7f0000d7a000-0x9b)="5ceb1cd94a3e408be5a5ada83208494dbfb697a044f0e5de6b17b1eac4e7a24cad1e35eef104ddfcbe1e246eb3b5b67cbd1a02a54356a1e57c2821cb5ac1fa28749e6e8112cc79bbd5685201853bf27bba0e989d9e46f90af4a07272ba2779054786bfd21a917a3ae763a3c703a1adb2a987b924fa29ccf763bdc7c1008b1e51e86a31262db6fa90843dce2503af87e3da0972ed227985251baec0", 0x9b}], 0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000664000-0x8)={r2, 0x81}, &(0x7f00004c2000-0x4)=0x8) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) iopl(0x80000001) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 7: socketpair(0x11, 0x800, 0x0, &(0x7f00002b6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xe)=@random={'osx.', '-keyring,\x00'}, &(0x7f00002de000)=""/64, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200c) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) r2 = add_key$user(&(0x7f00000e3000-0x5)='user\x00', &(0x7f00009c8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001a3000)="22470776126c40dd63bf31774ce03e66", 0x10, 0x0) r3 = request_key(&(0x7f0000117000)='rxrpc\x00', &(0x7f0000c6c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fac000)='osx.', 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) 2018/01/27 12:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000716000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000749000)={0x0, 0xb65}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000043b000)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c58000-0x4)=0x200000000004d61) ioctl$TCXONC(r1, 0x540a, 0x9) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000abe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00007ac000-0x18)={0x4, &(0x7f0000311000)=""/122, &(0x7f0000cc1000-0x60)=[{0x0, 0x15, 0xffffffffffffffff, &(0x7f0000624000)=""/21}, {0x9, 0xf1, 0x101, &(0x7f0000202000)=""/241}, {0x8, 0x16, 0x337f, &(0x7f000058f000)=""/22}, {0x100000000, 0x0, 0x8, &(0x7f0000085000)=""/0}]}) syz_open_dev$mice(&(0x7f0000898000-0x10)='/dev/input/mice\x00', 0x0, 0x800) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00005be000)=0xe51e) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) connect$inet(r1, &(0x7f0000de3000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081d000-0x4)=0xb) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/rfkill\x00', 0x40000, 0x0) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCNOTTY(r1, 0x5422) r3 = add_key(&(0x7f000094f000)='blacklist\x00', &(0x7f0000309000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key(&(0x7f000086c000)='cifs.spnego\x00', &(0x7f0000b53000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e52000)="a246c6bb5be6b78bff188a", 0xb, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e1bf078dda056573d8e38681cf5ba0eb14b386d1884d1ccb1b90ac39c903d7328307dc74e225f20c34d5e3a021e6d6929c2459fd691ac1860a08fe53ba7314f15ce0c0a4b6720e23743838769538270e1961f64966b5c74b818af43", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00008ba000)=0x2) 2018/01/27 12:07:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 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) 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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000013000-0x168)=[{{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/212, 0xd4}], 0x2, 0x0, 0x0, 0x5da}, 0x20}, {{&(0x7f0000012000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000014000-0x20)=[{&(0x7f0000002000-0xc)=""/12, 0xc}, {&(0x7f0000002000-0x69)=""/105, 0x69}], 0x2, &(0x7f0000013000)=""/49, 0x31, 0x1112}, 0x80000000}, {{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/252, 0xfc}, {&(0x7f0000011000)=""/215, 0xd7}], 0x2, 0x0, 0x0, 0x6}, 0x1000}, {{&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/105, 0x69}], 0x3, &(0x7f0000001000)=""/64, 0x40, 0xfffffffffffffff7}, 0x5}, {{&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0xa0)=[{&(0x7f0000002000-0x5a)=""/90, 0x5a}, {&(0x7f0000001000)=""/129, 0x81}, {&(0x7f0000014000-0x1d)=""/39, 0x27}, {&(0x7f0000013000-0x4d)=""/77, 0x4d}, {&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000013000-0xbd)=""/189, 0xbd}, {&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000012000)=""/142, 0x8e}, {&(0x7f0000012000)=""/39, 0x27}, {&(0x7f0000002000-0xdc)=""/220, 0xdc}], 0xa, &(0x7f0000002000-0x2f)=""/47, 0x2f, 0x0}, 0x100000001}, {{&(0x7f0000013000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000012000)=""/50, 0x32}, {&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000000000)=""/242, 0xf2}], 0x3, &(0x7f0000013000-0x2a)=""/42, 0x2a, 0x401}, 0xadc3}], 0x6, 0x10020, &(0x7f0000001000)={r3, r4+30000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x3, 0x1, 0x3}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001000)={r6, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b3b141b, 0x7cba}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8000000000000019, &(0x7f0000012000-0x4)=0x0, &(0x7f0000001000)=0xffffffffffffff36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/27 12:07:49 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)={{&(0x7f00004c6000/0x4000)=nil, 0x4000}, 0x1, 0x0}) capget(&(0x7f0000012000-0x8)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b6000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005d9000)={0x6, 0x1, 0x40, 0x8, 0x0}, &(0x7f0000f0e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000023d000)={r2, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) accept$packet(r1, &(0x7f0000296000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000022b000)=0x14) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ccc000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x80000000, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x88, r4, r5}, {0xaf, 0x6, 0xc8, 0x4, 0x79, 0x6, 0x0, 0x9e}, {0x3, 0x8, 0x1, 0x2}, 0xfc, 0x3, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in=@rand_addr=0x8, 0x2, 0x3, 0x3, 0x80000001, 0x3, 0x7000, 0x100}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 12:07:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a8e000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2d1}, 0x98) r2 = socket(0x18, 0x0, 0x4) accept$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/27 12:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x2, 0x0}, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d95000)=0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000efd000-0x144)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00006f5000)={0x0, 0x0}, 0x800) faccessat(r2, &(0x7f0000ddf000)='./file0\x00', 0x80, 0x100) 2018/01/27 12:07:49 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000005000-0x4)='tls\x00', 0x4) sendmsg$key(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:49 executing program 7: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000510000)='posix_acl_access\x00', 0x200) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b04000-0xd)='attr/current\x00') mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000098b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b04000-0x4)=0x48) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b01000-0x34)={{0x100000001, 0x0, 0x0, 0x100000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f000053d000)=[{&(0x7f0000b00000-0xdc)=""/220, 0xdc}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000495000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) connect$inet(r2, &(0x7f00005f2000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b51000-0xc)='id_resolver\x00', &(0x7f0000cb3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='posix_acl_accesswlan0\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000cc000-0x5)='user\x00', &(0x7f00001c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000c9000)="74bff5c38ed7d233eb11495f0c091cefe57878f385b4a6cb1de75deeb96c5d288fb84a374aebffc6916fc148ac433b57033e6d89d70de445abdc3f1acd771d801d596ec45301085a184acdc505fe97582832f5fabfd98f42193dc06eb07013833d1ad2f50cab68", 0x67, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000124000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) 2018/01/27 12:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000874000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f00005a6000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000159000)="17", 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d6000-0x9)='/dev/rtc\x00', 0x101401, 0x0) r3 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed2000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000897000-0x28)={0xffff800000000000, 0xe00, r3, 0x7fff, r4, 0x3, 0x101, 0x5}) 2018/01/27 12:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fc6000)={0x1, &(0x7f000082f000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f3d000-0x8)={0x0, 0x0}) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a0e000)=r1) connect$ipx(0xffffffffffffffff, &(0x7f0000487000)={0x4, 0x0, 0x0, "57f7e5003615", 0x0, 0x0}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c78000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000259000-0x10)='/dev/sequencer2\x00', 0x200100, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000b42000-0x38)={&(0x7f000071c000-0xc)={0x10, 0x0, 0x0, 0x44004}, 0xc, &(0x7f00004fd000-0x6)={&(0x7f0000cdd000)=@upd={0xf0, 0x12, 0x10, 0x7, 0x3, {{'echainiv(gcm_base(lrw-serpent-sse2,rmd256))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x5) 2018/01/27 12:07:49 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='personality\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x6}, 0x4) mmap(&(0x7f0000000000/0xe3a000)=nil, 0xe3a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000e3a000)=0x2, 0x4) getdents(r2, &(0x7f0000001000)=""/24, 0x18) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e3c000-0x4)=0x14, 0x80800) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ab7000)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000826000-0x48)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1cd}], 0x48) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b96000)='keyring\x00', &(0x7f0000bd1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b53000-0x80)="a121ddf4b0225cf742fc14b81ea909844b2add8e2467a208310bf28bca83c9735bb82485e11a55f0e3a067a9208c8a94bd47f6a3df5947f797896ebcc5f47163894af784ad95e1d27452dfb2d65aa161e2bc77692cd44205574307f7d65fe617033a66beb5d670cf90e739855e4ab64f3828ff14398e6a59ec0e14a5ca87ecb6", 0x80, 0xfffffffffffffffc) add_key(&(0x7f0000eab000)='logon\x00', &(0x7f0000b3f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r0 = request_key(&(0x7f0000f4e000)='rxrpc\x00', &(0x7f0000460000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb9000)='eth1*vmnet0\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00004c3000+0x827)='keyring\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f00007ba000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000562000)=0x10) r3 = getuid() r4 = getegid() lchown(&(0x7f000007f000)='./file0\x00', r3, r4) add_key$user(&(0x7f0000626000-0x5)='user\x00', &(0x7f00003f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000754000)="fa", 0x1, r1) keyctl$clear(0x7, r1) 2018/01/27 12:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bea000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002ce000-0x10)={0x0, 0x2c, &(0x7f0000727000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000023e000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f9a000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xedba, 0x5, 0x5, 0x3}, &(0x7f00005b4000)=0xa0) r3 = syz_open_procfs(r0, &(0x7f0000fa9000)='loginuid\x00') exit(0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/27 12:07:49 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000000e000)=0x80, 0x8) pwrite64(r0, &(0x7f000000e000-0x8c)="4593d3f2420d0380f9ff543d8e61b5906501104f0e8b55ce44bfe8ccbbd655f279a51e7417802e3bed7aef039dad1c9851bdb85c7c8ca3b3582a2b6e10779842a9b6e97056e7dbf22060b6c37af90e30f02a795bf7db2313804e986daa49fd808f631c542e2eb584c1ec0be1bd38156674eb58879cca2bf120c49e9845d9fd61178c5c33836208294da805ba", 0x8c, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)=""/0) bind$vsock_stream(r0, &(0x7f000000e000-0x10)={0x28, 0x0, 0xb395ac24d80a9739, @host=0x2, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000000f000-0x4)=0x0) 2018/01/27 12:07:49 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000a16000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e75000-0x10)={0x8, 0x2, 0x200, 0x4, 0x0}, &(0x7f0000aa7000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a5000-0x8)=@assoc_value={r1, 0x100000001}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0x0, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 6: r0 = syz_open_dev$mice(&(0x7f00008b8000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000af5000)=0xa7, 0x4) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009cd000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001000-0x60)=@hopopts={0x7f, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x48, {0x8001, 0x10, 0x4, 0x8001, [0x8, 0x2, 0x100000001, 0x1, 0xffff, 0xe000000, 0x0, 0x5]}}, @enc_lim={0x4, 0x1, 0x6}, @pad1={0x0, 0x1, 0x0}]}, 0x60) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000fd0000/0x3000)=nil, &(0x7f0000002000-0x8)=0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f00002cb000/0xf000)=nil, 0xf000}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"8ab1ca9605961800dd4851ca975779e5", {0x4, 0x1, 0x9, "0920b41387c0", 0xf516, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x7f, 0x1, 0x6, 0xa, 0x20, 0xa0, 0x8f, r1, r3}, {0x100000000, 0x7, 0x9, 0x2, 0x3, 0x10001, 0x9, 0x8}, {0x8e9800000000000, 0x9, 0x9, 0x62c772bd}, 0x1, 0x5, 0x1, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x3, 0x3, 0x7, 0x79e871fe, 0x8001, 0x4}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000+0xb2f)=""/175) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000003000)=0x100) ioprio_set$uid(0x3, r2, 0x9) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000005000-0xf4)="29542f4639e972ddc08e537fe6a3f7c0a51e6143616ac9262a7d17e384e1cd17fb1775b620a211f9351d29f2dab7d526253b9e382fe94c70682661a697b44a6064d5e20531a7aab7d774010b23e4be97f54dc596bf1162759bac3a345b0d0b3d4a1b278be9ae474a26e7dfb5642405393bc2e09c58e16ea9290eb48b4b3dc3059dd3ebec4ef6777cd026723ced6bdf894b5b7055827cb8493b30c2514e6516147701f0a953255b23202eb1b8c57a81b55daa5d568feb25297058bff72822bc76001a3b967d0e3644710f37d7ca24087f1dc0704e0a87112a2515f9d98183f93d51e379ddd519cce38149183053ebd917df792985", 0xf4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x1, "e8"}, &(0x7f0000003000-0x4)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={r4, 0xe5}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) 2018/01/27 12:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) timerfd_create(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x480140) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x3, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c9c000)=0x60, 0x80800) bind$nfc_llcp(r4, &(0x7f0000f3a000-0x60)={0x27, 0xffffffff, 0x8, 0x7, 0x1f, 0xb0, "8251251d0744bdbf41d7f8785ef8c927c5229e9613ad1008b32f609d5f8c86a678d6798a423b930515c0db3ca7a04c002ac827f9c1a3dffb3ad193f8027076", 0x7ff}, 0x60) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/27 12:07:49 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000)=""/0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000049000-0xa)='./control\x00', &(0x7f000003f000)='./control\x00') 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fallocate(r0, 0x3, 0x71, 0x101) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000087000-0x4)='bbr\x00', 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lookup_dcookie(0xa0e, &(0x7f0000821000-0x8c)=""/140, 0x8c) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) rt_sigaction(0x0, &(0x7f0000b29000-0x20)={0x8, {0x8}, 0x8000000, 0x8}, &(0x7f00009a0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000bb4000)={0x0}) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b4000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/01/27 12:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000894000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000f5d000-0x4)=0x0, 0x80800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d63000)=""/43) socket$packet(0x11, 0x3, 0x300) accept$packet(0xffffffffffffffff, &(0x7f0000e2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000549000-0x4)=0x14) syz_open_dev$sndseq(&(0x7f00004e5000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) 2018/01/27 12:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/27 12:07:49 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") madvise(&(0x7f0000171000/0x4000)=nil, 0x4000, 0xffffffffffffffff) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e83000)='/dev/keychord\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000c57000-0x4)=0x401) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) mknodat(r2, &(0x7f00008bd000-0x8)='./file0\x00', 0x4, 0x8001) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:49 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000009000)={0x0, 0x0, 0x30}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0xa13, 0x3f, 0x7, 0x80000000, 0x100, 0xe, 0x8, 0x6, 0x80000000, 0x2, 0x6, 0x1ff, 0xffffffffffffff81]}, &(0x7f000000a000-0x4)=0x108) 2018/01/27 12:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0x4) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000067d000-0x8)={0x0, 0xffff}, &(0x7f00004ba000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000530000-0x8)={r1, 0x3}, 0x8) [ 117.990101] l2tp_ppp: tunl 59: set debug=370001ca 2018/01/27 12:07:49 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000432000-0x70)={0x0, 0x68, "970e3407cded34f87daa4b40bf8a34c1eebbdc788c96ad506e4d2cbf603a87c60fb6a0a9ce19044ec3de24459969997d0e619da71c91e2bd8f07a9f634c73bc62afc7eafbcf394ce94db3b7c1de95d23a1dec5425e76709968b3bd722679e01657660d584cf5351b"}, &(0x7f0000001000-0x4)=0x70) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000172000-0xe)={r1, 0x100000000, 0x3, [0x4, 0x9, 0x7]}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000000000)=0x8) r3 = userfaultfd(0x80000) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0xa4, &(0x7f0000003000-0xa4)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) readahead(r0, 0x4, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0xe9)={r2, 0xe1, "27668e0ac21e0e01a54ea866b648c0eaeac9a6c719670d4d02978e4e82e5622f3392ba59d0ca4268218a831e787a5328cb55cf94be9f81621d4dfb334de342bee4a79b9591c9f28b68af11d50616eca056d07f9f150ece872a8ebf953b3d4ead21182ad5e78435c47e1dea95cb140c0a23660a264c3fd72a3e543d9e235cafb48cff1385a9b3ddb87183a6e44888d82cf885cc330033ef0b991867da0573227577d143fdce292c1c69864e30ee4bea902735e691f98e8401b4fa2ff76a7969590ea839e33f4cc5126f3a332d069acdbf660463c78b7d3e1092f3b4d2f40330891e"}, &(0x7f0000002000)=0xe9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003000+0xcc5)={r1, 0x40}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) fcntl$setsig(r0, 0xa, 0x17) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r4, 0x2, 0x2, [0x6, 0x5]}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={r1, 0x9}, 0x6) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x4, 0x9, 0x5, 0x10001, 0x126, 0x3, 0x4, 0xa85, 0x90a, 0x6, 0x5aff, 0xf3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000000a000-0x30)=[{&(0x7f000000a000-0xbc)=""/188, 0xbc}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}, {&(0x7f0000004000-0xed)=""/237, 0xed}], 0x3, 0x0) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f72000)="75c693f8fa3a5289dc37dcd06d592df33cff1d08b3c9e7c8a5a62d8774d4d7184824943ed6a3d57a19769ec6b10ad1ea96da311634505cb6aa124eb9b48141dcbc150e394ec061ce538fe1bf4b783b5c13c02f3273f2980d1ab19636d150c1f2a53170e375aceae7230bf38b56f42f2d1544a01e8309d937b9d09e462ad99e59eccac3aa4bba8d79c48d7cb067e5633d900c", 0x92) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80000001, 0x4) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000533000-0xe)=@dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xfffffffffffffffb}]}, 0xe) 2018/01/27 12:07:49 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 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) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000fe5000)={&(0x7f0000e1a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$TIOCCONS(r1, 0x541d) 2018/01/27 12:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000094d000)='/dev/random\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ba7000)=0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000860000-0x8)='./file0\x00', 0x101000, 0x180) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000130000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000550000)=""/77) 2018/01/27 12:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) read(r0, &(0x7f0000486000)=""/4096, 0x1000) recvfrom$inet6(r0, &(0x7f00004ad000-0x5a)=""/90, 0x5a, 0x0, &(0x7f0000f91000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f0000074000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000448000-0x4)=0xe, 0x80000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f18000-0xd4)=""/212, &(0x7f000035a000-0x4)=0xd4) connect$l2tp(r0, &(0x7f00006c7000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x1, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}}}, 0x3a) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/27 12:07:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000850000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00005dd000)=""/42) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 12:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0x4) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000067d000-0x8)={0x0, 0xffff}, &(0x7f00004ba000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000530000-0x8)={r1, 0x3}, 0x8) 2018/01/27 12:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$pptp(0x18, 0x1, 0x2) socketpair(0x0, 0x807, 0x100000000, &(0x7f000032c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c91000)={0x0, 0x8000, 0x7, 0x9}, &(0x7f000033e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fc2000)={r3, 0x3, 0x7fffffff}, &(0x7f00000a8000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000069000-0x10)={&(0x7f0000931000)=@newspdinfo={0x14, 0x24, 0x619, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00006ea000)=[{&(0x7f00002e2000)="d99e1e2cd56da66a67c91e281673b0a0ae426077df59118b895555eef95fe6e58f644aa1632c17bf0a0b5135624afa5f5423eb1643ea0c0c1042fd2db3c04e3835e24f738826a28f1c3de2f926526d2bef16649147829425e3e85cc565e003de81a143924a6c442e714d40f0600a8b9c0f142b5ef864228540717ceda67f9b2479751c4ac3901e68d4774696b517e74ea2271d1bbc2c662bc33434a848b0c6fea13caeebafbfde623a335f07fff3b1f3a638619522f4ef2978233f9e4edc3402523c4c85eded575f72d13f2bb3245bce7f32f9e6cb0c70bc5bf595cb6c9e38f09b59743b9178253b6c585d6d9ae40e9bc5", 0xf1}, {&(0x7f0000cef000)="dd34da0999e20f4eb51c3c27a8b422c181fb8679401df81cbe6b191cfc5a5159c77a9ee9e3ba239cd20f92eadccaf09f69a0d678d418d15f3c0a70fbb379c5b0f5f9dceba81249caabc95b5a8b2fbb62309077e36fc18860e186c038f3b6b7101483b62a0e368699fa6e1872f79266af6e7032c9447d271b053880ff41747cbf0beac535a53efc23238ba44145491cedb1c3f589c906a8107d9bec65a4b93eab7e58253739c6abb4c694e5f360b6a0c0af7a8ccf460545b2d289ead076d549f75c4d9b2a1096b81ff1e4ccc3", 0xcc}], 0x2, 0x0) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000d1a000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d9000-0xc)='/dev/rfkill\x00', 0x640000, 0x0) bind$pptp(r1, &(0x7f000049e000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000010a000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa, 0x5, 0xc1ba, 0x8, 0x4}, &(0x7f00000d3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e68000-0x8)={r4, 0xf9}, &(0x7f0000ed5000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$sg(&(0x7f00002e3000-0x9)='/dev/sg#\x00', 0x9, 0x30000) sendmsg$unix(r5, &(0x7f000014a000)={&(0x7f0000382000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004e5000)=[{&(0x7f00006af000-0x18)="7a12f6ee820b9549f24ac918c8e9821e60670457b24a397f", 0x18}, {&(0x7f00007f1000-0xed)="33d9b5ab930c6f3c5dc7112832cfd8b7bd1d8cce54b18dbc832079749190bd1911e75fb1000017f60828f741ab1e1502248209b3931db6e520c622a60087877acaa2c3d0a9bc03807e1ed8e95a1b27197998481a398e78dafd1313d066bb25eceee20dabc451733859129085cbda5311499d17994d72d449528f77d6b585e3956d73008ce44496b959c9eefff1bf9cc1d2abeca2afa3ca27f2745b23af7a0078613dbb2a176fb2d6d481c3c385bd2d90c697a2703ff9bc7aa8dc0d845adb577579691ebf3b060fabf3349ec130e72bce2f90a3fa4c00e2c1ae4bd09203f3269132b0860884bc207f54352654f5", 0xed}, {&(0x7f0000491000-0x2)="11ec", 0x2}], 0x3, 0x0, 0x0, 0x40891}, 0x4890) 2018/01/27 12:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000c9000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000090e000-0x4)=0xffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000177000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f000078d000-0x31)=""/49, &(0x7f0000c45000-0x4)=0x31) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:50 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002e7000)={0x0, 0x3ff}, &(0x7f0000001000-0x1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x304, 0x9, 0xfffffffffffffff7, 0x9, 0x7}, &(0x7f0000001000-0x4)=0x14) 2018/01/27 12:07:50 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000862000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000aec000-0x9)='/dev/sg#\x00', 0x9, 0x20400) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000e8e000-0x4)=0x0, &(0x7f00007a4000-0x4)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r1, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r1, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r1, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000090e000)='\a', 0xfffffffffffffffc) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) connect$pptp(r2, &(0x7f0000ce2000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r2, &(0x7f0000760000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6feb58", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24c826", 0x0, "06344d"}, ""}}}}, 0x3c) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000391000)={0x3, 0x7}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x2000000000000000, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/27 12:07:50 executing program 2: r0 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000826000-0x4)=0x0) setpgid(r0, r1) add_key(&(0x7f0000183000)='cifs.idmap\x00', &(0x7f0000f17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f17000-0xfc)="9da9e69bdaeaec65d2a0780e27379ffed5836fe03183391f0d95eb4e7ecd788d87df3b77cf792286bb4e1cfb1e36608f50dd531fb3cf5d1667ca37ba5c3549aa9da87ed9a7329b4bb8a765be48c0908bf3929c7930623f5fe18077d5ed8ba1e0ad5662d81927c42e50aea3090f7bafb5c1247bd3c9a06a5640d4ed7067971479c8e23bb8bbabccc82f7f08d36a98610a28f44a365938912ed74ea3b32870244a4d909aa4fdf415f09b9e5f3cd124bec58e499cf98fa10e8e8a9b43d2cc1f4b50af54085e04d759d7955f76e47c26573a34e13b5cd8463a6f8109fef9c378632bbbcae84674fccd88c1d5641c7a5d86e66dc1b5bc963a952e", 0xf8, 0xfffffffffffffffa) 2018/01/27 12:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e93000-0x16)='/selinux/checkreqprot\x00', 0x111040, 0x0) sendmsg$nl_route(r0, &(0x7f0000860000)={&(0x7f00008f7000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000e95000-0x10)={&(0x7f0000d78000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x300, 0x5, 0x3, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fb8000-0x8b)="") umount2(&(0x7f0000497000-0x6)='./file0\x00', 0x3) 2018/01/27 12:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000030c000)={&(0x7f0000c4f000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c0000-0x50)=[], 0x0, &(0x7f0000bfb000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) socketpair$inet6(0xa, 0x4, 0x800000081, &(0x7f00002f9000-0x8)={0x0, 0x0}) 2018/01/27 12:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x80000000) getpeername$inet6(r1, &(0x7f0000f84000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006c5000)=0x1c) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x800400}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c4c000-0x9)='net/udp6\x00') ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000650000-0x10)={0x1, 0xd3, &(0x7f00004c9000)="04df4579a6103a1dc08d36254ca1c8c24949f7949304b38ca431c91ca133d21cad8bc3d7af124dcb4c876d4e14387926cb05d56b041ef57c252b27b71b0ba3ed70b9b799df9e95e163efa6738fd12cf3c530a6b37fa4a443961e8e85e8778033babd8ca576bd2fe7e4d3b224150bcb144211386370136c1982f98300df8b713b828d992e09792743ab0dc83d3a54d426b6cdfda3678c38e7e939e91caf6a7bbe0e1d67b2bd249263ec3d65cddb2cbfa9945df5363d71c38462091900a8352c54ba893e5c3a5ccdc2736a866641e27995f26412"}) getsockopt$netlink(r0, 0x10e, 0x100000000000d, &(0x7f000014e000)=""/4, &(0x7f00006d4000)=0x4) 2018/01/27 12:07:50 executing program 6: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) r2 = dup3(r0, r1, 0x0) pread64(r2, &(0x7f000000a000)=""/127, 0x7f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f000000b000-0x10)={&(0x7f000000b000-0x20)=@ipv4_newaddr={0x20, 0x14, 0x300, 0x3, 0x0, {0x2, 0x38, 0x0, 0xc8, r3}, [@IFA_FLAGS={0x8, 0x8, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) recvfrom$packet(r2, &(0x7f000000a000)=""/143, 0x8f, 0x12000, &(0x7f0000002000-0x14)={0x11, 0x8, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/27 12:07:50 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 12:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006de000)='/dev/sg#\x00', 0x0, 0x8001) write(r0, &(0x7f0000102000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f596", 0x2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000746000)={0x0, 0x69, "b8118adeb3026ba94c2c546ee60ecaa7f236fb2ffeaff65ae97f09b21f2fd1ca2c40fff0a37f3a6d81a6cc2ebd488a181c9d40560e1bde9844015808b369655e74a17436fb4fa072c1ba8a750a2187abbdfad6665fe69010042834834a2d7c01ed1e7c768323baec08"}, &(0x7f0000c75000)=0x71) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000631000+0x6ff)={r1, 0x1}, &(0x7f0000fa1000)=0x8) write$selinux_context(r0, &(0x7f0000878000)='system_u:object_r:device_t:s0\x00', 0x1e) clone(0x200, &(0x7f000008d000-0xb9)="b58327f475b12e0763ea745b20b8bc67280da6d16f5c65ee0852605b582c8f7ec0a85850db99c7ca36c00f46b3c835303b8b2c70d798019279a355a34d2fac9093207fd0af130e10834f113855b4b12473b59a4f3e89a7d054098a92e2308f5a1b50374c5515868410e01ffb5ea764a39d1e7beb12c9383f2aec307ebc10d342fbab44f1bc7202631df1c7b556f577d7fab93fae6df7b92b5fae1d40646e206cbad4b9e0aff168080e230e5fd711b046a636431de44f8efe52", &(0x7f00004ef000-0x4)=0x0, &(0x7f0000166000-0x4)=0x0, &(0x7f0000246000-0x78)="3f8b8b6886d9cb8b2ed3e5b24601dc7fd9503340f1f8b63345f58eff017f35bf09f1508db951bc327a913128adc742f55e58a14cb2f00e121986802455502fb48f13c3148c1b3e74ac9c72fa912149f3345ea6f26c327f9fd46b6274648646cc347ef08be6baa3e3deb7e8a76d89690320b745d5b4113ab5") 2018/01/27 12:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d91000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000449000-0x20)={{r0, r1+30000000}, {0x77359400, 0x0}}, &(0x7f000093d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f0000d77000)={0x0, 0x0}) futex(&(0x7f0000090000-0x4)=0x6, 0x7, 0x1, &(0x7f0000f64000)={0x0, r2}, &(0x7f0000048000)=0x0, 0x4000000) 2018/01/27 12:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000760000)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f00000a9000)=0x0, 0x0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$unlink(0x9, r2, r3) 2018/01/27 12:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000398000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000867000)={0x0, 0x0}) recvmmsg(r1, &(0x7f00004f0000)=[{{&(0x7f0000615000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000315000)=[{&(0x7f0000e6e000-0x7b)=""/123, 0x7b}], 0x1, &(0x7f0000916000-0x41)=""/65, 0x41, 0x0}, 0x1ff}, {{&(0x7f0000265000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3e000)=[{&(0x7f0000b35000)=""/90, 0x5a}, {&(0x7f0000080000-0x8c)=""/140, 0x8c}], 0x2, &(0x7f00001c9000)=""/110, 0x6e, 0x5}, 0xbc}, {{&(0x7f000065a000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000065d000)=[{&(0x7f0000f8b000)=""/128, 0x80}, {&(0x7f0000826000)=""/152, 0x98}, {&(0x7f0000ae2000)=""/241, 0xf1}, {&(0x7f00005e1000-0x60)=""/96, 0x60}, {&(0x7f0000251000-0x71)=""/113, 0x71}, {&(0x7f0000d6a000-0x62)=""/98, 0x62}, {&(0x7f00002e6000-0x9b)=""/155, 0x9b}], 0x7, &(0x7f0000b13000-0x1000)=""/4096, 0x1000, 0xffffffffffffe132}, 0x4}, {{&(0x7f0000fe9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a7c000)=[{&(0x7f0000cc0000-0x96)=""/150, 0x96}, {&(0x7f0000cc0000-0x71)=""/113, 0x71}, {&(0x7f0000d7f000)=""/232, 0xe8}, {&(0x7f0000d48000-0xd6)=""/214, 0xd6}, {&(0x7f0000db7000-0x44)=""/68, 0x44}, {&(0x7f000086d000-0x18)=""/24, 0x18}, {&(0x7f000023f000)=""/165, 0xa5}, {&(0x7f000072f000-0x50)=""/80, 0x50}, {&(0x7f000070a000-0x3)=""/3, 0x3}], 0x9, &(0x7f0000129000-0x15)=""/21, 0x15, 0x9}, 0x100}, {{0x0, 0x0, &(0x7f0000f96000-0x40)=[{&(0x7f0000b54000)=""/164, 0xa4}, {&(0x7f00006ae000)=""/24, 0x18}, {&(0x7f0000ae9000-0x54)=""/84, 0x54}, {&(0x7f0000126000)=""/197, 0xc5}], 0x4, 0x0, 0x0, 0x1000}, 0x4}, {{&(0x7f0000be2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000518000)=[{&(0x7f00000f1000-0x30)=""/48, 0x30}, {&(0x7f00008f4000)=""/235, 0xeb}], 0x2, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000d5a000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000191000-0x70)=[{&(0x7f00003a1000)=""/116, 0x74}, {&(0x7f0000217000-0x20)=""/32, 0x20}, {&(0x7f0000ed5000-0x1000)=""/4096, 0x1000}, {&(0x7f000022d000-0x31)=""/49, 0x31}, {&(0x7f00002ba000-0x70)=""/112, 0x70}, {&(0x7f000015b000-0x53)=""/83, 0x53}, {&(0x7f00002af000)=""/234, 0xea}], 0x7, &(0x7f00005f9000-0xe7)=""/231, 0xe7, 0x1}, 0x9}, {{&(0x7f0000262000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000976000)=[{&(0x7f0000bc5000)=""/202, 0xca}], 0x1, &(0x7f0000539000-0x52)=""/82, 0x52, 0x7}, 0x2}], 0x8, 0x20, &(0x7f0000bc9000-0x10)={r2, r3+30000000}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 12:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006ed000)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x2000000, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) 2018/01/27 12:07:50 executing program 6: mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000042e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000899000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007f0000-0x4)=0x60, 0x800) r1 = add_key$keyring(&(0x7f0000895000-0x8)='keyring\x00', &(0x7f0000898000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000895000)='blacklist\x00', &(0x7f0000896000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000895000)='keyring\x00', r1) 2018/01/27 12:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000d36000-0x8)='./file0\x00', &(0x7f0000486000-0xa1)=""/161, 0xa1) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x18) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x72439a6b) creat(&(0x7f0000754000-0x8)='./file0\x00', 0x81) 2018/01/27 12:07:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000-0x6)={0x6, 0x200000000000, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0xfdfd}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x102d5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0xffff, 0x3f, 0x7}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000)={@generic="756dae1ec4b6fb3d3bc51ce710cf4ef2", @ifru_flags=0x8301}) write(r1, &(0x7f0000001000-0xf)="be9548e2ac30b35be0868aff871aff", 0xf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xe1)={0x0, 0xd9, "d85b78cda5b764407138fa194220e027852e08447752ff7aa436f55e73a8590bba65f3f4f4dfbdc4f88ad0b6b1164aeec096b66f94b6c35d318aa5059cf14977338f434402692d395205371940e3f0e39b721d852c21c22fe52cfc62a56295f9f6452ef1acc9052abef95a447a3dfbd9ff7eddac1df9cdbab39eebc46026a43577deb239ec976a963f8d5d235893c7d5ae67d02893902926d8ec32382626f448f3acf396dc949854c89799ec8cceec6fa4aa7124cf618b9478964e645ea5c0f698aa79a268b0fe4f83d86c3c8da780682856d69b7a45c9d6b6"}, &(0x7f0000001000-0x4)=0xe1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000eb1000)={r3, @in6={{0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000001000-0x30)="09fd7bec3213eed0808dd91701754c57c6c85b3bf683bcbacdcb9d8abd2d8af748bdef00b05b12750fd3aa6d77d3e026") 2018/01/27 12:07:50 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000555000-0x8)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f50000-0x8)={0x8, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fallocate(r0, 0x0, 0x6, 0x8000) 2018/01/27 12:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000cfc000)=""/27) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000f75000)=0x6) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:50 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000054000-0x1000)=""/4096) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000017000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000004000)={0x0, 0x7fff, 0x5, 0x7f, 0xbde2, 0xb02, 0x6, 0x4b5ecbd6, 0x982e, 0x80000000}) 2018/01/27 12:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0x0, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007fe000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000867000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x1, &(0x7f00002a2000)="afecd39cc7d05942a6c8dce1f52281bd81709398d8dde4d7d9ae1bfc9d5b5d244247551e8a1be1bc334e2a3ae323f99e27b94eacc297470400000084ba21fae2811f") 2018/01/27 12:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000154000)={0x40003ff}, 0x8, 0x803) unshare(0x400) fstatfs(r0, &(0x7f000015d000)=""/0) 2018/01/27 12:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a66000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f00001aa000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ef000-0x4)=0xfffffffffffffeb2, 0x800) bind$inet(r1, &(0x7f000068b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ef8000-0x4)=0x7a, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r2, &(0x7f0000d1a000-0x1)="", 0x0, 0x20000005, &(0x7f0000b11000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000e0f000-0x4)=0x800000000000000, 0x4) 2018/01/27 12:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ce0000)={0x0, 0x3, 0x9, 0xc00c}, &(0x7f000005d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e9f000-0x20)={0x10001, 0x8, 0xd, 0x6, 0x4, 0x400, 0x7, 0xaf7, r3}, &(0x7f000094e000)=0x20) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) fcntl$setownex(r4, 0xf, &(0x7f00009cb000)={0x1, r2}) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/27 12:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = request_key(&(0x7f0000936000)='id_legacy\x00', &(0x7f0000a3e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021f000-0x1)='\x00', 0xfffffffffffffffd) r2 = memfd_create(&(0x7f0000336000-0x1)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c41000-0x8)={0x0, 0x800}, &(0x7f0000fce000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004dc000-0x8c)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000183000-0x4)=0x8c) r4 = add_key$keyring(&(0x7f00009bb000-0x8)='keyring\x00', &(0x7f0000ac2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r4) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0xffffffffffffffff, 0x0}, 0x3, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000f4e000)='sessionid\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00003fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000)=0x14) 2018/01/27 12:07:50 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a72000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000002000)='system_u:object_r:crack_exec_t:s0\x00', 0x22) clone(0x0, &(0x7f00002b1000-0x1000)="", &(0x7f000050b000-0x4)=0x0, &(0x7f000004d000-0x4)=0x0, &(0x7f0000067000+0x246)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000002000-0x36)=""/54, 0x36}, {&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000001000)=""/181, 0xb5}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000001000)=""/28, 0x1c}, {&(0x7f0000001000)=""/20, 0x14}], 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="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", 0xfe, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000004000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000004000-0x8)='big_key\x00', &(0x7f0000002000)='*security]vmnet0vboxnet1@\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/27 12:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000267000-0x2)={0x7, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f000031f000-0xa)='net/icmp\x00') pread64(r1, &(0x7f00008fa000)=""/0, 0x0, 0x800000000000) 2018/01/27 12:07:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e79000)="", &(0x7f00007b3000)=0x0, &(0x7f0000c9e000)=0x0, &(0x7f00003b9000-0xcd)="") r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f0000a81000)='./file0\x00', 0x2, 0x110) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 12:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000be8000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bd6000-0x8)='./file0\x00', 0x0, 0xcbd0b38d47dcb8ad) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000000c000)='./file1\x00') fstatfs(r0, &(0x7f00001b4000)=""/117) 2018/01/27 12:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f00002f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) fstat(0xffffffffffffffff, &(0x7f0000107000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e54000-0x38)=[{0x8, 0x7f}, {0xc, 0x800}, {0x4, 0x9}, {0x8, 0x0}, {0x2, 0x4e8}, {0x0, 0x14f2}, {0x3, 0x2}], 0x7) mkdir(&(0x7f0000669000)='./file0\x00', 0x100) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r3) pivot_root(&(0x7f0000e9b000)='./file0\x00', &(0x7f0000578000-0x8)='./file0\x00') removexattr(&(0x7f0000d6e000-0x8)='./file0\x00', &(0x7f0000996000-0xc)=@known='trusted.syz\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000b6000)={{0x9f94, 0x3}, {0x100000000, 0x1}, 0x80000000, 0x4, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00005ba000-0x94)="3f6449baaff9bd5163ee45c8fbea88ef4a3f0772b69a571bbb91c199c4932ccd624d0e443fb3c0a83c37ddc12764bfa3f0b0903ec6f75a00db429137c87f7badb40acd4844b778db6c4a6f787a8e8a1ff28927011b052d96ec3e82b693b2392769804eb70487389e4b388fb912716bad89b2a7dd68e5e7d19947d9ed2347d49706bb41fdde4d217104a708b6dd138523842240e7") mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000017000-0xb)='/dev/loop#\x00') mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000024000-0x32)=""/50) ioctl(0xffffffffffffffff, 0x400000000000125e, &(0x7f0000012000)="247ed0d5b616d677b3ca59e3bace45eb98213672e50f189363ce3900930bbe6ca8eacad74a2b3ef0924dcb34cbc1d71824ab39a9ad2abda5d8d07eaf70073b328a5a01c96592e77ffa08922d736819e683546113") mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000023000)={0x1, 0x0, 0x3, 0x29ef, 0xa, [{0x6, 0x7fff, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7fffffff, 0x16, 0x5a2, 0x0, 0x0, 0x56671ae1f516e6f, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x5, 0x5b85, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7fffffff, 0xfdfe, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7fffffff, 0xfff, 0x9, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0xf4eb, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x1, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0xffff, 0x1, 0x437, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7fffffff, 0x6, 0x3ff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x100000000, 0x4, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x2) 2018/01/27 12:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@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$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) openat$keychord(0xffffffffffffff9c, &(0x7f000026b000-0xe)='/dev/keychord\x00', 0x1, 0x0) 2018/01/27 12:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/policy\x00', 0x0, 0x0) sendto(r1, &(0x7f0000ce1000)="7142e96061731305a1e03dd2617721447f1f520a459355855a6b1b29e77e51a9b667b796cda5a4fdeb9e8c1c7a9656ceb9917fb886e05a6d0f42dc", 0x3b, 0x1, 0x0, 0x0) r2 = getpid() capget(&(0x7f0000121000)={0x20080522, r2}, &(0x7f0000d31000-0x18)={0x1, 0x9, 0x5, 0x20, 0xffffffff, 0x1f}) write$selinux_access(r0, &(0x7f00003f0000-0x54)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x0, 0x0}, 0x54) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c93000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xf77, 0xfffffffffffffffa, "1dce28af1d59a5728d9ca4754a66c5beb7c61bbb21e15b06e56f9c65094eb7d0ec1426ca2f24bfd99a006550ae1a332daac119734e8cf1fdf4ce6d7c8c3d47f39bd7a978905a6ce541a1bab25ba98325"}, 0x160) 2018/01/27 12:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) fgetxattr(r3, &(0x7f0000bde000)=@known='trusted.syz\x00', &(0x7f0000928000-0x6)=""/24, 0x18) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003af000)='/dev/vga_arbiter\x00', 0x84000, 0x0) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b45000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) close(r1) r2 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) dup3(r1, r1, 0x80000) r3 = memfd_create(&(0x7f00007e0000)=']', 0x2) bind$netlink(r3, &(0x7f0000e4c000)={0x10, 0x0, 0x1, 0x7d}, 0xfffffffffffffe44) 2018/01/27 12:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000451000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000c34000)={0x3f, 0x12, 0x6, 0x8, "769fe911ad739bd85d1a42f002888b12445103b35fa78878259a72bdc4845d7f"}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair(0x5, 0x2, 0x3, &(0x7f0000a49000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000eac000)={{0x10001, 0x9}, 0x1, 0x8, 0x3, {0x5, 0xfffffffffffffffd}, 0x9, 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]}) 2018/01/27 12:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x4, &(0x7f0000f20000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x3, &(0x7f00007b8000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f0000dbf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 12:07:50 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x1ff, 0xead1, 0x41}, &(0x7f0000009000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3ff, 0x7fff, 0x5, 0x7fff, 0x1ff, 0x2, 0x4, 0x2, 0x1, 0x2, 0x2, 0x1ff, 0x3, 0x9]}, &(0x7f0000007000)=0x108) add_key(&(0x7f0000005000-0xd)='dns_resolver\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/27 12:07:50 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003d4000)=0x7a98, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000fcd000-0x8c)=[{&(0x7f0000924000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aaf000-0x18)=[], 0x0, &(0x7f0000e5f000-0x80)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x1c, 0x0}], 0x1, 0x0) 2018/01/27 12:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000055000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00006fe000)=""/212) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000629000-0x4)='tls\x00', 0x4) [ 118.580956] binder: 10587:10588 transaction failed 29201/-22, size 0--4880856391614455847 line 3128 [ 118.597147] binder: BINDER_SET_CONTEXT_MGR already set [ 118.603745] binder: 10587:10588 ioctl 40046207 0 returned -16 [ 118.603789] binder_alloc: 10587: binder_alloc_buf, no vma [ 118.603814] binder: 10587:10595 transaction failed 29189/-3, size 0--4880856391614455847 line 3128 2018/01/27 12:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000e17000)={0x0, 0x0}, 0x84000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00009c9000-0x4)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000e62000-0x24)={0x0, 0x0, 0x3, 0x3, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x2}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000e5d000-0x36)=""/54, &(0x7f0000597000)=0x36) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003a9000-0x4)=0x0) syz_open_pts(r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getresuid(&(0x7f00002fc000-0x4)=0x0, &(0x7f0000908000-0x4)=0x0, &(0x7f0000978000-0x4)=0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000056c000)={0x1, 0x3f, 0xfffffffffffffe01}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/27 12:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000059c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000317000)=0x10) r1 = signalfd4(r0, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000421000)={0x10000003, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r1, 0x1301, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r4+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 12:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e2d000)=[@in6={0xa, 0x1, 0xfd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xe93}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) fcntl$notify(r2, 0x402, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000bf5000)={0x91, 0x0, 0xfffffffffffffffb, 0xd8}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a7b000)={0x0, 0x0}) 2018/01/27 12:07:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008eb000)={0x0, 0xba, "29cd894cc307d378d1d3db095177b99ece8eddca6c36400e2f042e574d152d69e25d78a36deb1981d0d1d6d23d9512938399d751059f4bf30531dc32898dd075682352f67a600526fd7df67e983c558bb09d1b3689d37106d3b1e1cd7fe211b80388b604b0891b8056f08c34655fceef79fad5c54b84c8b67d17b37f91d0d1984f70a47548af0670ec5d0b937dd71479b892a831b39fa800451ddb21981a89322e4b8b41c807dfa60e02a0d815671d631e1a3d966843e0db0ab9"}, &(0x7f000024e000)=0xc2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dd3000-0x6)={r2, 0x3}, 0x6) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000084000-0x40)={&(0x7f00007ed000-0x4)=[0x0], &(0x7f0000704000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000a77000-0x8)=[0x0, 0x0], &(0x7f0000695000-0xc)=[0x0, 0x0, 0x0], 0x1, 0x4, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 12:07:50 executing program 3: clone(0x0, &(0x7f00006f3000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aed000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xdc)="4df306f64f75b58c91f89b44187ae16794a97b7da41774466f95fba1e39585f60c67ac33a1c15cef50090356b8137f6b38d3a7fc9ace037786d4e766157a62d20fc7b6a35d95ba28f2da613285f99967543bf18dc12d0c90e96829ac501f17efe11eb12291284960f66cde8b140723ac00ea3286312445f90869b81968a217826b01869b7888b30f9df80128c7222a68c867a6e71b4e105eeb06cc2a270e625ea283677e7aedce4ac9544db0ccf2a86bff0877e08c46622686b2385d40a0b75835a0e6cb87ae86ee6095836887a4e5ddafc4dbea26bc988d1958c792", 0xdc, r1) finit_module(r0, &(0x7f0000000000)='em0vboxnet0!@QGPL]\x00', 0x3) 2018/01/27 12:07:50 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff5000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002e8000)={@common=""/16, @ifru_mtu=0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff7000-0x4)=0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ff8000-0x250)={0x2, 0x5, 0x2, 0x5, 0xa, [{0x3f, 0x9, 0x5, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x40, 0x110, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0xfff, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xfff, 0x3, 0x7b, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x1f, 0x5, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x2, 0x40, 0x7, 0x0, 0x0, 0x587, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x80, 0x0, 0x0, 0x1009, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000671000-0x96)=""/150) init_module(&(0x7f0000ff8000-0x8)='-wlan1$\x00', 0x8, &(0x7f0000389000)='user\\\x00') mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ff5000)=@req={0x50, &(0x7f00000c4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/27 12:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000137000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x47, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f000009f000)=""}) r1 = syz_open_dev$mice(&(0x7f000055c000)='/dev/input/mice\x00', 0x0, 0x408000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a99000)={0x5, [0x1ff, 0x3, 0x9, 0x9, 0xd890]}, 0xe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/ppp\x00', 0x80, 0x0) socket$unix(0x1, 0x7, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000a9e000)='tls\x00', 0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000850000-0x4)=0x6, &(0x7f0000706000)=0x4) 2018/01/27 12:07:50 executing program 0: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000005d000-0x10)={0x7, 0x1000, 0x6400, 0x7ff, 0x40, 0x7147, 0x9, 0x3, 0x89, 0x8}, 0x10) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000005c000-0x12c)=[{{0x0, 0x0, &(0x7f000005b000)=[{&(0x7f000005b000)=""/14, 0x4e}, {&(0x7f0000007000-0xb6)=""/182, 0xb6}, {&(0x7f000005c000-0x1000)=""/4096, 0x1000}, {&(0x7f000005c000-0x94)=""/148, 0x94}, {&(0x7f000005c000-0xe1)=""/225, 0xe1}, {&(0x7f000005c000-0x99)=""/153, 0x99}, {&(0x7f000005b000)=""/0, 0x0}, {&(0x7f0000034000-0x7b)=""/123, 0x7b}], 0x8, &(0x7f000005b000)=""/71, 0x47, 0x756f}, 0x7ff}, {{&(0x7f000005b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000005c000-0x60)=[{&(0x7f0000018000)=""/92, 0x5c}, {&(0x7f0000042000)=""/31, 0x1f}, {&(0x7f0000026000-0x39)=""/57, 0x39}, {&(0x7f000005b000)=""/89, 0x59}, {&(0x7f000005b000)=""/153, 0x99}, {&(0x7f0000010000)=""/62, 0x3e}], 0x6, 0x0, 0x0, 0x50e8}, 0xab}, {{0x0, 0x0, &(0x7f0000026000-0x60)=[{&(0x7f000005c000-0x1000)=""/4096, 0x1000}, {&(0x7f000005c000-0x6b)=""/107, 0x6b}, {&(0x7f000005b000)=""/156, 0x9c}, {&(0x7f000005b000)=""/139, 0x8b}, {&(0x7f000000c000-0xc6)=""/198, 0xc6}, {&(0x7f000005b000)=""/126, 0x7e}], 0x6, &(0x7f0000011000)=""/145, 0x91, 0x2}, 0x8000}, {{&(0x7f0000006000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000004a000-0x40)=[{&(0x7f000005c000-0x33)=""/51, 0x33}, {&(0x7f0000008000)=""/209, 0xd1}, {&(0x7f0000004000-0x1a)=""/34, 0x22}, {&(0x7f000005b000)=""/56, 0x38}], 0x4, &(0x7f0000018000-0x1000)=""/4096, 0x1000, 0x3ff}, 0x4000}, {{&(0x7f000005b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000005b000)=[{&(0x7f0000018000-0x31)=""/49, 0x31}, {&(0x7f000005c000-0x95)=""/149, 0x95}, {&(0x7f000003d000)=""/16, 0x10}, {&(0x7f000005b000)=""/75, 0x4b}, {&(0x7f000005b000)=""/192, 0xc0}], 0x5, &(0x7f0000009000)=""/239, 0xef, 0x190}, 0x200}], 0x5, 0xfffe, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000039000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff, r1}) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000005a000)=0x0, &(0x7f0000025000)=0x4) [ 118.627722] binder: undelivered TRANSACTION_ERROR: 29201 [ 118.633182] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 12:07:50 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={r1, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8001, 0x0, 0x20, &(0x7f0000001000/0x4000)=nil, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000006000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000)={0x0, 0x2, 0x6, 0x0, 0x0}, 0x14) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000001000)=0x0) 2018/01/27 12:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000f2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x0, @empty=0x0, [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}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000283000)=""/227, &(0x7f0000c62000)=0xe3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000af6000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000aeb000)=0x0) sendto$inet(r0, &(0x7f0000446000)="ee9ad0325a5de0776f4295eed17dab29b39ba3a973b73aa953f5c5c409636afc1ccb4713a88bc88446f3324d817812bdbbcdcb069be34daaa92b9caa88695c0a58f3b7f047a8fc6f592aa79bea0c5111aa7defe176651594d81eb70c109d9866d6b7e667d2e65a019132f9f4609b5dcfc925e084d27b90d3d0ed0246aadd34c0dd6faf951127a7bbd495acc6611507dd9650f2744dcc3341de048e1e4de88135577e2e957dc458199c79f22e926e31bcd7a036654e30f332c6f5ffaa", 0xbc, 0x10, &(0x7f0000a27000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f00007f9000)="bf9700df655b510d05a09d0005d5be6248ee90ffe6c8b4b481f40092221b17e0b2944371") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000471000)=@assoc_value={0x0, 0x9}, &(0x7f00008b6000)=0x8) r2 = socket(0xa, 0x3, 0xfffffffffffffff8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000ee6000-0x38)={&(0x7f0000e8f000)=@in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xac06}, 0x1c, &(0x7f0000523000)=[{&(0x7f0000a60000)="60165dce6d4c88c104eab17ac94431e477772f7704bf8ddddcac26e1197199ce9d8dc3175aa81e84969d42ba02ce2e64f6250bebdf97ff620fc431a61cec", 0x3e}, {&(0x7f0000da2000-0x71)="341f2e7ebb1ea8c47f943ed81a15e42ec49eef34f5a80b195ce05edee73b1f8d65235f12df721a9295e14f686479c69ed1a09dbf889388aaa390a43287999873dafb3f47c1d71f6ba816d92ff00005f21faa0823d057b356ddceebcb438a5500c553dbf1929eeb536b0eef87b820797b87", 0x71}, {&(0x7f000068e000-0xd6)="bc808188adcb0a806a9dd36778737cc6f69b957c0b7aecf291ec9162e44df527365e693cb256864865c5c73e6c3b44440f57298c2e770fc73a16f77dbb32e17094b308c5f03e87d86d45a38fcc82af937452a838fe77196d40928d4ca4bc4879bccc2388f3e6a7c58451ab25d15df30ea3145b758a404ef2d5b2eb06cd159d8accdd70d42bff458e2d2ca262b947fee39d5cd2f9390c735d31e7e9abc0765663c03e60fbd2829592884638e55ecaf04aefafe2d76a46936fc04ec113b01be3c9d3a5144c883c0c76606dd41724946ff99d240563b3f9", 0xd6}, {&(0x7f0000370000)="3122230aa564427d2e6be18ec71f2b3bf18bf9030376f5becdeaf5ace6290eb4d15e7029", 0x24}, {&(0x7f000056f000)="71eba7aaa0cc8e05a9f2253f5f9704f4af51a6f9f351e2057075a48d18c6fe447321d30edffdef4eea1a1f4f44c0c8df35be04c352941207c088f41001ff948b36efef5381781e036e6b3eb0346a61fb9024535f1bcb91ef6106181b183785e7c3530493fd2b1a66fd83dbacfb8fb610b8e6975281062c1117f8cb18b32680094c94fa06c27a9032a27cbeb82d037fa75336b80eb5465b77090304d05d0954389a23d12b9e33716dc46108dd8a8292df4afac40a8d05c6c23a76162c09217ba608d457861bf7e09747b82684d67343b17f6117614004d3793358a19fba111fd01bdcb070153713df4fcae78939a21b98", 0xf0}, {&(0x7f0000d24000)="0f60309a971360e4d5d3a5080a82110a892094447802bee1abf71f693789784a3d8c1698319dc8cf04c98c8d48c480f53298a4dd90e04da4f2f5ee457913f2b9e720c0a59e71fd1e308c0c698bbfca172d85a4a6acdc601ef1874dabb06b76e87db8590e4527", 0x66}, {&(0x7f00007b5000)="05118ff1328344056b27fcb3b0944300d3b5e4f1245f0f685b24b9391637420d96004b5d1abf7267565b0822", 0x2c}, {&(0x7f0000eaa000-0x18)="13cf10fd3f35c313131071c1f3f3be2f2ba3fdb24413dd27", 0x18}, {&(0x7f0000e7c000)="cc51076363b9ebd8", 0x8}, {&(0x7f0000802000)="01127679870f7e16b5b2d723b5491a2b877eabbbf4faa9097222c4f535d18403f4aa9f43f70d8e4303a3be1b7816f6fd72b44b2c44780d9759c1f78a36b38b25ea34759d2ed5d7558b4b6e2a21e487c343bc3f1a3878cad1d31d3a3b770d4ca8d32e33332bdf98f74d6261218591cfc2ce32b7c3cac93ecd151964bac7e735458f222060cfd340331ef5d8acbaa9a2e7f2dcfd76011671e8d8cbffe414cfac37efd9e2f838535a0b437682614c3484875536b1c87eac0a83421589b47b10b51579aed9b721a7c4c4ef14adfa827b74fefade1778", 0xd4}], 0xa, &(0x7f00008ea000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x2, 0x4, 0x0, 0x100, 0x5, 0x80000000, r1}}], 0x30, 0x8000}, 0x40) [ 118.676594] binder: 10606:10615 BC_ACQUIRE_DONE node 48 has no pending acquire request [ 118.692627] binder: 10606:10615 unknown command 0 [ 118.698330] binder: 10606:10615 ioctl c0306201 201eafd0 returned -22 [ 118.706686] sock: sock_set_timeout: `syz-executor1' (pid 10626) tries to set negative timeout 2018/01/27 12:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000d1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d50000)={&(0x7f000036a000-0x58)=@setlink={0x20, 0x13, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a93000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000a0a000-0x4)=0x0, &(0x7f0000939000-0x4)=0x4) r3 = dup3(r1, r0, 0xe83ebd93a36e33bd) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d83000)={0x0, 0xaa, "0d995e20efa81dbf021aeda33b435f44bf326d280bff7a2aa900c30ea4f0a6e482d2aea6c736d3b14077cd17a8733ebeb2b577f9e76834a6f967c7aaea7a34404ee0bf513a3ffd94617f868c62d8f60d21f0a2e5debd008cb95d5497e75792534adfe3a12ec0dbaf2a65deef27410e8b9b14eef26e3d702a615fefa6b3b3add7991387efb89340ec2fc32a2c71b124056c5193f4a9404dfa3ede3c007c2024c3bcad40559f4e8f0ed76c"}, &(0x7f00008b0000)=0xb2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000447000)={r4, @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]}, 0x6, 0x0, 0x8, 0x8, 0xc}, 0xa0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00004eb000-0x2)={0x6, 0x80000000}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000051a000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_out(r0, 0x1, &(0x7f00003f1000)=0x0) 2018/01/27 12:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x40, &(0x7f00006a9000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000541000)={'mangle\x00', 0xed4, 0x0, 0xe5e, [0x1, 0x3, 0x7, 0xed6, 0xba5], [0x0, 0x2, 0x6, 0x1, 0x3], 0x10, &(0x7f0000d85000)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @loopback=0x7f000001, 0xff000000, 0xff, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x1, 0x20}, 0x8, 0x370, 0x3be, 0x9, {0xfff, 0x2}, [{0xb4, "29889a6b32c7ab3a726d14519ca738614cc4abbb6de95e48c85160cbac", 0x8, "8d422644755b66db10a9b4d309925d4d578c763252d66d7227a4e1641b4fd2245fe8ccb2edd0877c5c6b8fc96d836c8d4a5bf2a861f5e61fd034b70a780217e94917672e8cfbe24f4250ea1da06b2d90428f6afb8d09ea0a50c5c64e33a89b5e90467e524eab3acca320558e5eeaf56700617b26aad21bcf97336ee92bcc173c11f6ece50d464747c56463be464d45efbb83ad57"}, {0x110, "0ecad7ffa8cd4d148381fafd5b84c01eebd6966cb8d649201c37485737", 0xffff, "676c57190355e66e4013547be795a37a1f92ffb5fe187c6575cba6b04719559b5661ccde154f992670c98586decd00a8f73063496c7a1637eaf4dab95803d10da2f74d9f1ca2bbe223013828df148c0fd5d80b822ae778922ceca001e351c377f195f57acec19c9ddb0633920a33dea5e07af108efd3f47faa9b054ee935a2dc104bba9f08fc771016fe7230b2c3d18b7df838a43630f60b768047473a277c083a12fe845169688a549981c7aeb2bf897ba5804cdc0ca7e109218a221f1c8255c1424d40fbdfc5b5ed77a7ef68ae871d3e72331a2af99de3572a4d8b91455090a273f24083999194b2683c683850d91f"}, {0x11a, "662ec59a1a27f7c397c3ef15a57fa7c072c0a8bbeaea21c3d2047073d7", 0x3, "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"}, {0x22, "c0d33ccf66bc05f15b06735a9ea460b53e6db8e0c6100fb6292f916d28", 0x1, 'il'}]}, {0x4e, "a11ceaac956b2d6deeeb5a8ba2457766a5f0168a5876a8023d5311950d", 0x100000000, "4119197c00f0b50f8a256ee31777ee3812a1e7a2298f5ff1e5c7dcbeacfc9b1a64638c8fe7d103cb93c6e404ab57"}}, {{{@dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002, 0xff, 0xffffff00, @generic="11913f536a16f04f6278b7ac60efa158", @common='bcsf0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf, 0x1, 0x42}, 0x2, 0x29b, 0x342, 0x22, {0x5, 0x392}, [{0xa8, "3cf4ab36f857f992ad289d9daa2682b4b758849c04fa54559e3978e9b9", 0x3, "19b248b61df2548e210b5184e3843a6e3fb6ddb50aa099f1bddd64f459098e909811d87adf370b9b37f15e9b476e80220f9b9e38be4517971cd4c54cf6f1f6097b77c1949cb48675b39a090e299505bc0900371ac3e60ffb802fbb2418396113bca86e90e576b9b97d7eeef09c92f9d6a18303a33db502270fa2bc0cc7c3741ab404d154e9be0656"}, {0x10a, "208ed52d851d70e43d6cdf270390d00ed3f18c2291611175217c59e73f", 0x400, "b822f4728bb1297910cece9b853f6eb7fd9a9428490b7177a5d5e671ab046ff703606a28916f33581a81e10fca188934b4ca3108dbc9efd4d805855ce24f576c022c851ce1ef2294047a057e73a4b1dd1f346351651d3af3d9abc5c7d0b056c861677c28ebc6b2e940b2a83811926a2a466d867550f827bf9d9174dc1879c28eafed6c55ac715e357a716aee76c4d1711edf9fd409acda3634b946537af48f02d1e5b8a64149cc703c155e70c64213794c7e0ff8eeffb575b88520162a8b94ffb71d5dacfe9d5680ca8c34181f2eff218399bdaf28401f6fb0f2605e28b2700986e172c040434aa89bd2"}, {0x79, "a55f86fcc57222917e7535fbe2e4d7c02d0050d37a2bf2226c0ef6c9cb", 0xe9, "0a979c1a101a5fd7ab8d4882da881c612624101b0e3d0a6bbaeb1d029af9d63613eb01e35d9c7ce652ea6a86b799302a3e4421a39d6d96ea96c4b04d6547bb64a43dc941dec3ec0c574428270a9df8af4692681282b1b46dfe"}]}, {0xa7, "e54e1d2cbe35dc14ee1c19f8923054411e6165d93b5e0a63f8c5e5bb95", 0x2, "07e7ff02d40efbdfa0f31fa5ce486e751934f4724225c3ef531e6792687ca9b51a9bd59996d7ed7b8d9942f400b0523029331a9887f172531c7a7a20b81c2c118f973de309388e7128287b87a0500ebd22d27cf440d73b43763f574f1ebceb8147750f74c7b8fd42a4e1d69d1761698633e03609a07af564b606fd112140bdf9410b1068db268b"}}, {{{@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63, 0x1, 0x12}, 0x401, 0x71d, 0x75e, 0x2, {0xd57, 0xaa}, [{0xa7, "1b381e6ab0d72feef2baef91bba8dd8396df08378dd8909dda8928869b", 0x80000000, "5550a40f6d089dfa075d48dd75d22c96e21628f937d1cb6a17780d6f7827250d23c8ee24681375e51f66c357ac68a2d96b9911ac35ff6eb51bee17e930de113242869c4c7f17a024c5aad55f2af7c0b79f8413c0468e03c7f992f4e347cc197de443af423fb200db169e4058116fee5cf6db29ce760cf58ac9b94cdf218dd139eeb7584037f412"}, {0xfd, "19b191ade7952cce35be16327a85cd3189a521f8da56ee0aadbf5cf118", 0x7ff, "e5b025886b0df3121d790c25c0c6237000aef6522dbf0c3c31759ded20d0837ddcdd05fe415ee3cf5162797177ddeb94d6986e27acffac0dbef729d719bf35777447734afe0c1ac63c48f05f5e1ffb695eb1e9abac1793944186fcac7b0de81fc273563401abeaeef0e471e30077a6fd6adb03bac567cebc622ec8c573b7348bc94aed0acde85420cd2a478ecef4a518e86cd3ac945dea6d6d92bf08fc374e0ad0671e9b8a68980f335419ecf3c090d1fb16a9e70b862b499985119f19dcced3017de718be3d1f53f4fbbc6d88c687892351681d4e91665f13f15c22c9"}, {0x106, "6c0f884d302eb381abe409a8ca03c2d71bafc4552731694ef5ffeeeaa5", 0x100000000, "4ecd1a4025567bfa428258af61a4655fa7516a5274c92be1ac476be50f22be0b2a02b11d0813b54f8a57b75d12e6a67836c29ad64f739bb235d62ca0e6014a4e387464c9392ccd8a5de73774bc93128d1ec935aaaf99adfcedade91f6e94001c169b01218a4747343376a393423f7f1bef1875a8345bfefb1a224d4a25790c9e0845233a5ea6e4fd9121e462f939dfc4bc790fc8aaaede6ed72c33f1780aad35bde4864c1774d31ae5e6d65f200c2d0993069317909df762c6ec26b3123ea21fdc529661129281174001dcf7ca6b0b81d1b304725bbf1319f16961f4bd6215534e001b7b0209"}, {0x8c, "9a09eaf3abd4cd48cfd74756ba68d3c1c379769fc2859cb635304787f3", 0x7, "b6431453984ea930df65af8d6a31df4f8b8a72dc6b9cdb340bc0a84c6f7d805a9c6863f5ff3ca3c5c521c446fc71ece32c48a5bcaab1476707d819bdab102d1aaa93c1a63f501d34a4e36092c13acce79a44ff208031e7afb7d55973205dad9716c1c1bf2952cd76bf786818"}, {0x64, "81994080defebf6ad721a6d3dbe6aef8e5b94c250b4b16041b6436c0a4", 0x5, "37ecde83b658b80a0cfe69408be4da24b6c5c951250d49c4f0e00205a84ab6540ed9f382f67888749e6f09c45702b7cd0409ee98b4c529d805394ccccb26e4d438f4d6f1"}, {0xb2, "e98d08bf0952cec869f7723ebb6eae3a0b057da1b16a70088f363c6558", 0xfff, "bf902086cd0bc8ffcfb559260dad0045ed2d54ce015272ec42a4ed4cee7614f35430b8a8d90442cbb0cd912e89312317ea90e2ea9892a981e788ce6debc808d48c9ba88270d726f9a64755f17deaef3382c2ecbe790f735a91428b1fdea21519ea2d8c00a3a671ea845b78e2b606ba8c43bdbad4ccebc2da6fd58a74c7f26f6f0e666840b9b7a09895b94bbd5908b2124edf"}, {0xea, "5d7fb0df3d4831c11d8b6a7e52c0e8d156b5142d66f16507faab5360f9", 0x0, "73b05591f82357a699eb893670fdf2692a2bd3866fb891560e7c7bc36b0d4f12d2136c0ed5965a312fc45fc399f56de6ba2cdd99586435f2facbd8759fb457c50786230d25eb6377118b7c3698c942f96f93ca58a474158a46d1cec2a6a95d5f61e148db3e4eafdc3cb799604fd305775e9d630066dfdf76e81193cdfc27055e46b3d7d68031cc2c02de3bb6b7e06181c83d423740ad8b824a2c5e2d1f260c56412e3b2723efd6a0a038050011125e1d8a70a73bac48d3f56975b8fedd0f434d1f8f1c202e26843be6e0"}, {0xbc, "cc2865a034f64ebac4645c523baf0dfc6468e8009c92647b0419df2df8", 0x6, "e48421a8c4825857521996bf0852889cc3e53b4bd9285759eb76bb3b9b6a1f2e413228bda9b0d4aa27322c0a146fbd5d414cd1a76255678a3cc7c8a1cfb623532d36492cb2099ff05d050897af7878243e7336ea97c2a5c0d7d5ef8e3b68067dd2514a13ee28f10cc1c7e08b0f8c4c3971f80768c7ad396d8cfe9fd3cc954112248bba4d148b1a7a03208bd25425c587a61987f10925e83244b07a8a"}, {0xbb, "740c80bedc5422e2369d0b6d72f31d3864ae2980f060a4404b126ab32b", 0x2, "5548d52334c4cef407075283fea0c178bc95b1c13c2826211e91031fdaf31bb0bea652523d6ecbc9cabeb0734d0fee6fa2e216c398f1f7fbbd1fe5225d0f30568e0f4f6a379ba11ab6ecb81e353fdf70a4ff4ada9c4285de193a657a3d0cf83bc7f15193b49b16a54b88275d448e03cba6efb01920e3119072e5c1b50852178c0a2ab01468b66923cb64ff4e66039175680b4a3d741d421deedaee"}]}, {0x41, "8a2fd93ee4431505ba50b0305b9c33792d27e2433745ce8af84bfe5189", 0x100000001, "590348e908c20ae01ca7142590998fe46fbc4a3f63e424c7c20b7fb383b2e0553e"}}]}, 0xebe) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000048d000)=0x60, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00003b2000)=0x7, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f3000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000296000-0x96)=""/150) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000085f000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000f52000)=""/22) sendto$inet(r2, &(0x7f0000fef000)="", 0xfffffffffffffc8d, 0x3, &(0x7f000057c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000b15000-0x4)=0x6, 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) 2018/01/27 12:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007a0000)={0x1, &(0x7f000041e000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000066000)={r2, 0x3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002c0000)={0x2, &(0x7f0000154000)=[{0x7, 0x400, 0x8, 0x100000000}, {0x5, 0x3, 0x7, 0xff}]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000206000)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 118.722596] sock: sock_set_timeout: `syz-executor1' (pid 10626) tries to set negative timeout [ 118.746209] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/27 12:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) r2 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/27 12:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed0000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000315000)=0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(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(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r3 = accept4(r2, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x7)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) [ 118.790241] binder: 10606:10692 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/27 12:07:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000420000-0x2)={0x7, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000085000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f00007a2000-0x4)=0x0, &(0x7f0000dba000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000278000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000515000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000acf000-0x2b)={0x0, 0x23, "29699ec754b4e9df8c82e8fff6ecce1ffce9ee9383fb4ad6e99f24ae0e3c06a92be9da"}, &(0x7f0000dd3000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value={r3, 0x800000000000}, &(0x7f00000a0000-0x4)=0xfffffffffffffd13) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006ae000-0x4)=0x0) 2018/01/27 12:07:50 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000009000-0x8)='./file0\x00', 0x100, 0x143) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 118.899458] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 118.931004] binder: 10606:10632 ioctl 40046207 0 returned -16 [ 118.931164] binder: 10606:10692 unknown command 0 [ 118.931169] binder: 10606:10692 ioctl c0306201 201eafd0 returned -22 [ 118.937240] binder: 10763:10765 ERROR: BC_REGISTER_LOOPER called without request [ 118.964816] binder: 10763:10765 ioctl c0306201 2000efd0 returned -14 [ 118.978549] binder: BINDER_SET_CONTEXT_MGR already set [ 118.980744] binder: 10763:10766 ERROR: BC_REGISTER_LOOPER called without request [ 118.991984] binder: 10763:10765 ioctl 40046207 0 returned -16 [ 119.002964] binder: undelivered TRANSACTION_COMPLETE [ 119.008130] binder: undelivered transaction 51, process died. 2018/01/27 12:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) vmsplice(r1, &(0x7f00006c7000)=[{&(0x7f0000657000)="c61682475dc47cd5b4432e559b7c8aa165cfdb61ba541c4bba79739fd776a33fcd210787d0ed584ed08161c46bce863a93b353d534eadacbdbae6d4cfeb7fd386b1c5d128446f626d6cfe016249de30c5abbae4855449b6446fa7489a15fb15466dd31254c066d6edcdf8392a739ce607db940f0666495", 0x77}, {&(0x7f0000827000)="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", 0x1000}, {&(0x7f0000885000-0xa3)="601728a67af55d5b3fb1923b43c4b8625c3b6dd9d841c188a38890265adc5c1e4c51c33c8b340cfa920af31ad0f130a0cb63dead47537a5297829102b4a47b62e7434b758d5873b2439a49e475b2353ee900e66df12e7be94d9c5b78d786f90e39c8265d83d921c315b15c51699d8cae90584405015c87bc637e863581161c2abcd605bf7e5f8bafb7ef5e5c834f3ec0f0fe81b946fbb8ddb64771e4853819261a668d", 0xa3}, {&(0x7f0000120000)="a5f44d06d5bf205c61c73377e8904fa755b8c219db0c7a61b8ff8a947bc8368d90f0da13e6cc5924d3800ef12dfe42b32820b720f066633613d42505f7f61df657b49e896b3ee5ee0cee7f925fe1e6b0fdffd58c0ddb91d8ee884b7819e83364eee4fcbd142fce6ffcb2ff2cc2cd9d64c2d843af85da8aaf7b3bc5487c5a6beabb5fa08f9b05ca7643477437c2d9519f6a1fcecc41dcf8503b86c08e1d18f9d55fa3d4bcfb9879131003988be66b67217e1c002bbb51fbcf2264a9d14bed545f2759f1dc36a37a4ca82a5c992c6ef19d85834d05fb9156c3f27b9d25f565cfa43981562a91dbde4d261cdc30", 0xec}, {&(0x7f000013e000-0x1d)="8139e63cab65fbf19b2cc3af09e53b6662ac1c382820acda45b7f845b5", 0x1d}, {&(0x7f00004e4000-0x61)="9743637df077b93891d041c812ee1aa903d15354101db49a4c40439bed7e5a8465f034f0c0c0e51ba6e4b86dbd1caaaae0f76a5de92089744b5f94a8f3b1ebca44e715b25a1f49b9820dcf60e18bb191981ba59515c0395d1d7181a67e00956538", 0x61}], 0x6, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) ioctl$TCXONC(r1, 0x540a, 0xffffffffffff8000) openat$ptmx(0xffffffffffffff9c, &(0x7f00005dc000-0xa)='/dev/ptmx\x00', 0x100, 0x0) 2018/01/27 12:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$inet(0xffffffffffffffff, &(0x7f000059e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000189000)=0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000cd7000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000328000)=0xc) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000099000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x0, 0x0, 0x20, 0xa0, 0xaf, r2, r3}, {0x2, 0x80000001, 0x1, 0x5, 0x4, 0x2, 0x3e2b43c8, 0x7}, {0x5, 0x80000000, 0x100000001, 0x9}, 0x7, 0x9, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x32}, 0xa, @in=@rand_addr=0x94f, 0x4, 0x2, 0x3, 0x2, 0x8dc2, 0x5, 0x92}}, 0xe8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000032a000)='/dev/rtc\x00', 0x800, 0x0) r5 = openat(r4, &(0x7f00005db000)='./file0\x00', 0x680, 0x100) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000617000-0x18)={0x3, 0x5, 0x7e, 0x3, 0x0, 0x40000000000000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000923000-0x4)=0x0) read(r0, &(0x7f0000a40000-0x60)=""/96, 0x60) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00005d7000-0x4)=r6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0xc844}, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) 2018/01/27 12:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/sequencer\x00', 0xa4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c0c000-0x42)={0x0, 0x3a, "6c7f7c327aa872ee5ffc68afe4c873efd1ec03e0a4444e1fc84f58def30a3045c8c814c1b422614b9d03b209f6c39d74a52b78b74e89a1e9011a"}, &(0x7f00002b0000-0x4)=0x42) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000170000-0xc)=@sack_info={r2, 0x3, 0x8000}, &(0x7f000088c000)=0xc) 2018/01/27 12:07:51 executing program 4: r0 = geteuid() setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r1, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) getpeername(r3, &(0x7f0000323000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x4)=0x10) bind$packet(r2, &(0x7f0000732000-0x14)={0x11, 0x0, r4, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvfrom$inet(r1, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r1, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:51 executing program 1: prctl$void(0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00009db000+0x5a8)={0x4}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/27 12:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$int_in(r0, 0x5421, &(0x7f0000242000)=0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b2a000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000609000)=[], 0xfffffffffffffd43) preadv(r1, &(0x7f0000569000)=[{&(0x7f00009bb000)=""/235, 0xeb}, {&(0x7f0000aa5000)=""/243, 0xf3}, {&(0x7f0000606000-0x12)=""/61, 0x3d}, {&(0x7f00009ab000)=""/220, 0xdc}, {&(0x7f0000580000)=""/24, 0x18}], 0x5, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/27 12:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getuid() setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}], 0x28c) dup(r0) r1 = syz_open_dev$mice(&(0x7f000005b000-0x10)='/dev/input/mice\x00', 0x0, 0x8c00) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000034a000)=0x654) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/27 12:07:51 executing program 3: syz_open_dev$sg(&(0x7f00009c2000-0x9)='/dev/sg#\x00', 0x84, 0x141000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) ppoll(&(0x7f0000657000-0x30)=[{0xffffffffffffffff, 0x4, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f0000a6b000)={0x0, 0x0}, &(0x7f000006d000)={0x0}, 0x8) 2018/01/27 12:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000950000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ae8000)=[@in={0x2, 0x1, @rand_addr=0x15c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) sendfile(r0, r0, 0x0, 0x0) 2018/01/27 12:07:51 executing program 1: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc3000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00007ea000-0x20)={0x2, 0x2, 0x4, 0x4a55, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x4, 0x0, []}, 0x10) socketpair$inet6(0xa, 0x6, 0x400, &(0x7f0000cda000)={0x0, 0x0}) fallocate(r0, 0x2, 0x6, 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000856000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x4)=0x14) 2018/01/27 12:07:51 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000672000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000-0x4)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000220000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000d69000-0x8)='./file0\x00', 0x1000, r2, r3, 0x4, 0x7, 0x84000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd0000)='./file0\x00', &(0x7f0000fd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000-0xc)={r1, r2, r4}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000bdf000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:51 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x10200, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x8f)=""/143, &(0x7f0000005000-0x4)=0x8f) 2018/01/27 12:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000099e000-0x8)={0x1, 0xfff, 0x7fffffff, 0x9}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000f6c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x4}}, 0x2e) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/27 12:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000455000-0x4)=0x5) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000056b000-0x71)=""/113, 0x71, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/01/27 12:07:51 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x5c9600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002dc000)={&(0x7f0000ad9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fbe000)=[{&(0x7f00006de000)=""/164, 0xa4}, {&(0x7f0000b45000)=""/180, 0xb4}, {&(0x7f0000f15000)=""/150, 0x96}, {&(0x7f00006b0000-0x43)=""/67, 0x43}], 0x4, &(0x7f0000000000)=""/22, 0x16, 0x4}, 0x2001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x400008000000002, 0xc) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/27 12:07:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) syz_open_dev$tun(&(0x7f0000012000-0xd)='/dev/net/tun\x00', 0x0, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x1, 0x7f, 0x1, 0x9, 0x2, 0x5}, &(0x7f000000d000)=0x20) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000008000)=@dstopts={0x16, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x10, {0x9b891ab, 0x2, 0x8, 0x8, [0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0xd5, "ff5c0002f48597214daab35755f8500bfc958e1b5844bdd00663c3489aa4ea19ac39047b1fb50fa18373731026848e969857684b9b5724226597b9e6d9c824ab25a1d84fb0601b01511c55d5ec519a2d5b4965e604251a3616887b59587446b33b974f01a96f55f66fa41f89a863cd472b139b87441f56e5e7b6e547fdad11287c6e4da9967c87feb90bd00afb9eefca00dcdaf4c10fc6fb8e874d2ee1a38667db31b7da80aaad170b20fa5c8305c8b6be3eb69c93788604ae4c01117bc7535fcf87903ebb50bacecc974c121021e62d910841e45c"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xfffffffffffff801}]}, 0x10f) 2018/01/27 12:07:51 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8b16, &(0x7f0000001000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x488000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x19, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/27 12:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0x0, 0x0}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000250000-0x8)={0x0, 0x5}, &(0x7f0000e5c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000683000)={r3, 0x0}, 0x8) epoll_wait(r0, &(0x7f000025b000)=[{0x0, 0x0}], 0x1, 0x0) getsockname(r1, &(0x7f00008ab000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000035a000)=0x1c) 2018/01/27 12:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x1, 0xffff}, 0x198) pipe2(&(0x7f0000346000)={0x0, 0x0}, 0x84000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000445000)=0x0) r3 = syz_open_dev$tun(&(0x7f0000ff1000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b38000-0xc)='/dev/autofs\x00', 0x10000, 0x0) shutdown(r0, 0x1) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f00000ab000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="980e907a5742989972088da9e95279a1"}}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000030c000-0x10)={0x9c95, 0x7ff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) openat(r2, &(0x7f0000adb000-0x8)='./file0\x00', 0x80, 0x40) getpeername$netrom(r4, &(0x7f00009a9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009c3000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000da0000)=0x0) readv(r0, &(0x7f0000bab000)=[{&(0x7f0000fa1000-0xd7)=""/215, 0xd7}], 0x1) accept(r1, &(0x7f0000cec000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f75000-0x4)=0xffffffffffffff18) 2018/01/27 12:07:51 executing program 6: pipe2(&(0x7f0000959000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000ee0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000523000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)='GPLppp1systemproc%[\x00', r1) keyctl$assume_authority(0x10, r2) 2018/01/27 12:07:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f000042a000)='./file0\x00', 0x200000, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000193000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e82000)='/dev/keychord\x00', 0x21a6c0, 0x0) connect$l2tp(r2, &(0x7f0000283000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x4, 0x4, {0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}}}, 0x3a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000459000)={0x0, 0x4, 0x30, 0x7, 0x0}, &(0x7f0000dcd000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007b9000-0x8c)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) 2018/01/27 12:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000350000)={0x0, 0x9, 0x1}, &(0x7f0000cc6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000654000-0x68)={r1, 0x60, "ba1b4e9743e58d58bc49ef26fc8ddb719f893969557dea842b1cb37f6b40acc65b05f933cc85aba240af15b7bde009e8aba39c353521bb116b7f32398b27e4b3487966a7a26736265957fc14617707f238f3d0306888e7d9d970eb5e6ea56150"}, &(0x7f0000e37000)=0x68) r2 = creat(&(0x7f0000a89000)='./file0\x00', 0x180) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00002d3000)=0x3) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) ustat(0x7fffffff, &(0x7f0000ebc000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000455000-0x4)=0x5) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000090c000-0x4)=0x0, &(0x7f0000f1b000-0x4)=0x4) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f000028f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002bb000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000f58000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000801000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000416000)=0x0) clock_gettime(0x6, &(0x7f0000e39000-0x10)={0x0, 0x0}) getuid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f000091f000)=0x6b) r5 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f00000a8000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000fdd000)={0x5, 0x2, 0x800, {r6, r7+10000000}, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/keychord\x00', 0x40000, 0x0) connect(r8, &(0x7f00009f2000-0x10)=@nfc={0x27, 0x8001, 0x7fffffff, 0x7}, 0x10) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000d1e000)=@common='eql\x00', 0x10) mq_timedreceive(r8, &(0x7f0000205000)=""/3, 0x3, 0x81, &(0x7f00005f0000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/27 12:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000764000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f00001e3000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000d55000-0x4)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000051e000-0x10)='/dev/sequencer2\x00', 0x410400, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/27 12:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000065f000)={r2, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x6, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000020f000)=0x6, 0x400000000000) finit_module(r0, &(0x7f000024e000-0x9)='/dev/sg#\x00', 0x2) [ 119.417998] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 119.432034] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/27 12:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d31000)='/dev/snd/timer\x00', 0x0, 0x20fffe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000dac000-0x14)={0x0, 0xfffffffffffffffd, 0x5, 0x1, 0x8}) 2018/01/27 12:07:51 executing program 6: socket$inet6(0xa, 0xf, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r1 = userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0xe)='vmnet0md5sum%\x00', 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000002000-0x68)=""/104, 0x68) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0x26, 0x800) r3 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x9, {{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/27 12:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016d000)='/dev/rfkill\x00', 0x14080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00006d3000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000c87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b0000)=0x14) sendmmsg(r0, &(0x7f0000021000-0x21c)=[{{&(0x7f0000abc000)=@nfc={0x27, 0xbf13, 0xe3, 0x7}, 0x10, &(0x7f0000f16000-0x90)=[{&(0x7f00007a7000-0x71)="af84cf2757b018bcf649bda50e62674a18cc9cc1a8273488b8080d737cfef8e6289d6538c7da301a80fc5536afd40c9c448e31fbb7d55731a64080ad5ff5e785b49b02e4afdbe26c1044e0a0f661b2ed34066d33f759ce8d113be6c961a4b2438ac38eca091ce3e518c8508a342bc861a3", 0x71}, {&(0x7f0000656000)="1f830fb5f185248dd3573737127f8702d661bc32374b15700b8eda9e175d76417ca7f9f09e48cc8af2b25bbd79813d0c882895e8c907843288e590c68b7e111c6b5de24491f692febc7344509df429c91f93930c74d074ab6206b72435a919508a838ff4b2037de2dd5505cc2f18d312f1f687f5cf690eb72f4f030c84e9994f3bacc9cf32e3ce40e61035f4b35871c70169662405be85b0c30d43fc562c05fc19cd71101105dee9f789d31c569075be809bc92af3a00d063aca854742b97e2cfdd063952367c658cd264d69a7e4714d9637b5ea0abcca8da616ae326a6741316920e07c587993ea15fabe47ce1ed27c5c48198993bac96b", 0xf8}, {&(0x7f0000da6000-0xd8)="027154ad992f31b97fa0f18b8d4cfd33649313661a0ce19a46f1053489b4d6183d8e99886507360f5486696ae950c77cfd64901ca1448595f48b5559fbe5438bb2b3fe7fe063be17fcda0c41af8d1a1c20d94c917c644ebce5c56e163d7622552c587a5ecd3c48898e74b7eaa8f9f235df6cda70b2fd2c9b9c1de08d3ab385b7204b26bb8825611eb88c0c44d1c04b0617d99cda0bf70c26985041dbc85734aed8587bb2a910f06e9d850422c9ec062ff0d1418d606e4d1186958a584731ed365db1614ad77c6837cef569483788735209a8fc14287bdf88", 0xd8}, {&(0x7f0000bbb000-0x2b)="8ecf4eeb7f30b574bdb17cc93b3d2be5d6891a7ffd27b3de858bbae0de03e19780f0f5525b3564558c0591", 0x2b}, {&(0x7f00009b8000-0x13)="4db3338cd5a9ee66e18d8c3d361abf48b409bb", 0x13}, {&(0x7f000077e000-0x40)="902d76b9cf8c9886f420fbaacc46a82c7006749e705684bed6ccf2a157870ee73aa7cfe01c8aaf4da79599174731edf243c53bb0aa1af4747818f8d0a03155d4", 0x40}, {&(0x7f0000baf000-0x1000)="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{0xe8, 0x10f, 0x3, "7f85a839df6d50db7b5f30d67c960120f5430b47f79f01a8c6030a9fdb8be317a9a78eab3016de758f41e7fa5735d60b579d9cb6c23b60e0068924f0714ccd27ea2e3262e1480185657c51b0eddb9f35bf05ef5bafbbf99cc7a4be42616c248e57af1f05d690f2b17d1625ad59f45c33af8e0949047bd2f16dc42d46354060bad65f65674d40c5c120288080b168720c13c93c4630a8c528c60944ca972da30c54425bbe2a194f39d916e21a02c93d08f3a563a9364eebeb0cd881c0036e9fe59a15b0f7b89a9a7dc68a39da824a828408"}, {0x48, 0x84, 0xb0e5, "d4ff9024eac820e75250ba46c293a933b3dfa1bf82b5beea10836279a8ea7fd27d6f6d5f1acd9edc278cf108f8defbd785"}, {0x88, 0x195, 0x1, "947f4583e1aaf355bd7b991b6409cb173739712e1cff27f8322b24708f487318b29affe8f2df0c654efb5f9ddc1e00e0466729b7fb17d49b95f3b9ec15ef03faadefc78820514ba227d394f70631076e5cc211b053bb674f00a26acd6d7c749ddff8a113a7c8c6b6d09abca9915542cf76fbc6d8"}], 0x1208, 0x8000}, 0x8}], 0x9, 0x40) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000577000-0x4)=0x0, &(0x7f0000d7f000-0x4)=0x4) [ 119.462418] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/27 12:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f8a000-0x18)={0xaa, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) rmdir(&(0x7f00005ab000-0x8)='./file0\x00') mkdir(&(0x7f0000a88000-0x8)='./file0\x00', 0x20) 2018/01/27 12:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000b11000)=@abs={0x1, 0x0, 0x1}, 0x8) read(r0, &(0x7f0000130000)=""/76, 0x4c) connect$unix(r0, &(0x7f0000735000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/27 12:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000837000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f0000e9c000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000895000)={r1, 0x3, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000806000-0x8)={0x0, 0x2}, &(0x7f0000657000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006dd000)={r2, 0x7, 0x30}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000c83000)='clear_refs\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) 2018/01/27 12:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000e8000-0x8)='./file0\x00', 0x100) sendmsg$key(r0, &(0x7f00005f7000-0x38)={0x0, 0x0, &(0x7f000020f000-0x10)={&(0x7f00009ed000)={0x2, 0x6, 0x6, 0x0, 0x21, 0x0, 0x3, 0x2, [@sadb_key={0x3, 0x9, 0x60, 0x0, "04b7c17045893c1821e5c1f1"}, @sadb_address={0x3, 0x7, 0x33, 0x20, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x17, 0x0, 0x20, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x6c, 0xa0, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x8}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x6775, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x1b, 0x14, 0x14}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227f, &(0x7f0000667000-0x2)="") 2018/01/27 12:07:51 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) pipe2(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000010000)={0x3, 0x0, 0x7f, {0x0, 0x1c9c380}, 0x99, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000065f000)={r2, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x6, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000020f000)=0x6, 0x400000000000) finit_module(r0, &(0x7f000024e000-0x9)='/dev/sg#\x00', 0x2) 2018/01/27 12:07:51 executing program 5: clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/121, 0x79, 0x0) 2018/01/27 12:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00002eb000)='./file0\x00') mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000640000)={0x0, 0x0}) r0 = creat(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000b000)={0x2000200000000000, 0x6, 0x80, 0x7288, 0x0}, 0x14) r1 = open(&(0x7f000017d000-0xc)='./file0/bus\x00', 0x141042, 0xfffffffffffffffb) pwritev(r1, &(0x7f0000a5d000-0xa0)=[{&(0x7f000049f000-0x47)='Z', 0x1}], 0x1, 0x0) 2018/01/27 12:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000008080a, 0x0) sendto$inet(r0, &(0x7f0000ca4000)="", 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b72000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000040000-0x4)={0x8000, 0x6, 0x2000}, 0x4) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5702001c", 0x4) sendto$inet6(r1, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/27 12:07:51 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8b000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x40000000001, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000004000)="eae8eb0000fb000048dccb3cf5ef001f29f13969a8ae841b3b90314f") 2018/01/27 12:07:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) socket$key(0xf, 0x3, 0x2) r2 = dup(r0) recvfrom$llc(r2, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) 2018/01/27 12:07:51 executing program 1: modify_ldt$read(0x0, &(0x7f0000001000-0xac)=""/172, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e2e000)='net/anycast6\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000094e000)=0x0) preadv(r0, &(0x7f0000869000)=[{&(0x7f0000057000-0xe8)=""/232, 0xe8}], 0x1000000000000341, 0x400000000004) 2018/01/27 12:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x6) 2018/01/27 12:07:51 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000)="5fbd636d364afb977f7c60aa9882441676bf7041b9df060334fbc014309070e51fb99f33c5c894762331ab73cf82dd3e984b99f516d1585098cd09abd85672", 0x3f, 0x40000, &(0x7f0000003000-0x10)=@ax25={0x3, {"67a539cb97fb47"}, 0x2}, 0x10) r1 = socket$nl_xfrm(0xa, 0x2, 0x11) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000113000)={0x0, 0x2}, &(0x7f00007ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000072d000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x33f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0xfffffffffffffffa, 0x8, 0x82}, &(0x7f00004ac000-0x4)=0xa0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b49000-0x4)={0x0}, &(0x7f0000230000-0x4)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000a72000)={0x2, &(0x7f000006e000)=[{0x10001, 0x2b99, 0x67ec, 0x52}, {0x659a, 0x1, 0x5, 0x1ff}]}) fanotify_init(0x11, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchmod(0xffffffffffffffff, 0x0) 2018/01/27 12:07:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000001000)={r0, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3000008, 0x11, r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000104000-0xaf)=""/175, 0xaf, 0x1, &(0x7f00009ff000-0x3)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x717}, 0x1c) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/27 12:07:51 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f000002d000)=0x0, &(0x7f000002d000)=0x4) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/27 12:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000059c000)={0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x7, 0x10001, 0x2, 0x6, &(0x7f00000ae000-0x10)=@common='bpq0\x00', 0x3, 0xc631, 0x7fff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x22b) 2018/01/27 12:07:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) socket(0x10, 0x40000000000003, 0x0) fcntl$setlease(r0, 0x400, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000)={{0x1f, 0x7ff}, 0x0, 0x5d, 0xbe, {0x8, 0x0}, 0x7, 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]}) 2018/01/27 12:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b9f000)='scalable\x00', 0x9) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7, 0xffffffffffffffff, 0x200009, 0x0}, {0x9, 0x9, 0xd3, 0x0}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff, 0x0}, {0x2, 0x98f, 0x101, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/01/27 12:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ff6000-0xb)='eth0cgroup\x00', 0x3) getpeername$ax25(r0, &(0x7f0000fcf000)={0x0, {""/7}, 0x0}, &(0x7f0000b10000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x2000000008bf3, &(0x7f0000bcd000)={@common='tunl0\x00', @ifru_mtu=0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e02000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000147000-0xd4)="e1538c8d6335fe50c5b3ecee1d7ca30e06419f845ce43c116e205a68da015d640d2c221bd6d1f510baafacb3da21035979c5bd049d92667f17362917a409fbead12dbdfb840e6ca53211f0c1b1991a9b8c8e099c11bc3fbf5e185219614fdbb2ca6e5b3aff084cae9ac9d8ff014646ebce78ce40fac01fca875cf14d835377c7d5245214cf8e3d474d56a20ff31ed8f53d2511d71c4b130dd97d941846ddb686f1fb6065b65d28f63b30b69a6a8938b1e8264fb191d875da55ae93fde23b1e4157a4881404bcdfe7c8f50ab8dc12e80899593f84", 0xd4) 2018/01/27 12:07:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/138) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000015000)={"b39859033c9623a59c89859cd0f3aeca", {0x4, 0x0, 0x2, "9c592ff9f1ab", 0xd48, 0x0}}) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000020000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000025000-0x4)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r4, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/27 12:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) poll(&(0x7f0000feb000-0x20)=[{r2, 0x0, 0x0}, {r1, 0x4294, 0x0}], 0x2, 0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/27 12:07:51 executing program 6: mmap(&(0x7f0000004000/0x823000)=nil, 0x823000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000055e000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004535, &(0x7f0000824000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000381000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000)=""/15, &(0x7f0000727000)=0xf) 2018/01/27 12:07:51 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x3, 0x0}, 0x4) 2018/01/27 12:07:51 executing program 7: r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0xfff, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/27 12:07:51 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000057e000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000891000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000081e000)=""/129) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000083000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) fchmod(r1, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e6e000)='./file0\x00', &(0x7f0000f86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000f86000-0x24)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000f85000)='./file0\x00', &(0x7f0000f85000)='./file0\x00', 0x9000, r2, r3, 0x7, 0x5, 0x8) 2018/01/27 12:07:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x94040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000)=0x80000001, 0x8) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d20000-0xb)='/dev/loop#\x00', 0x0, 0x4040) openat$keychord(0xffffffffffffff9c, &(0x7f000088d000-0xe)='/dev/keychord\x00', 0x40000, 0x0) readv(r1, &(0x7f0000c2b000)=[{&(0x7f0000988000)=""/4096, 0x0}, {&(0x7f0000daa000)=""/210, 0x0}, {&(0x7f0000ef9000-0xbd)=""/189, 0x249}, {&(0x7f0000b4b000-0x2b)=""/43, 0x0}], 0x10000000000001af) fchdir(r1) 2018/01/27 12:07:51 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000178000-0x4)=0x2000001000001) membarrier(0x11, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000fc0000-0x4)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000c33000-0xb)='cifs.idmap\x00', &(0x7f0000fc1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc1000)='selinux\\\x00', 0xfffffffffffffffe) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fc1000)='rxrpc\x00', &(0x7f0000fc1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083b000)="0f412b709e4c6f", 0x7, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) 2018/01/27 12:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000394000)='/dev/rtc\x00', 0x7165ac5c4ad51b03, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00003f7000)={{0x1ff, 0x3}, {0x6, 0x4}, 0x1, 0x4000000000, 0xfffffffffffff0f1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:51 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0f000-0x10)='/dev/sequencer2\x00', 0x804, 0x0) read(r0, &(0x7f00003d9000-0x72)=""/114, 0x72) 2018/01/27 12:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000291000-0x8)={0x0, 0x0}, &(0x7f0000147000)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000d6f000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bf8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000-0x4)=0xe8) ioprio_set$uid(0x3, r3, 0x1ff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000dd1000-0xac)=""/172) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000645000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x103}, 0xb98a6b17930d5952) sendto$inet6(r0, &(0x7f0000e30000-0x1)='\n', 0x1, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000222000-0x4)=0x0, &(0x7f00004ed000)=0x4) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/27 12:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000993000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dc1000-0x4)=0x8) sendmsg(r0, &(0x7f0000af4000-0x38)={&(0x7f000061e000-0x6)=@hci={0x1f, 0xffffffffffffff00, 0x1}, 0x6, &(0x7f0000fb5000-0x9)=[{&(0x7f0000043000)="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0x1000}], 0x1, &(0x7f0000536000-0x3340)=[{0x40, 0x11f, 0x7, "b56786f180a0f6c4f1b2180b6deb846f4663189c0df2f83c8c7df4daae8d3091124a4faab97bfa60947460"}, {0x60, 0x113, 0x5, "f102ab8644c2f77d3d5c3a7a7d6b77c25a38f486aec655658d7a7b951d3d1be6da6199dd37151ada2d4f4b620db258df64aac821567bbe22639fc41ea61db59082f3e2a5b95f64b45d425fce07"}, {0x1010, 0x0, 0x78, 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{0x70, 0x104, 0x8000, "7ddb5e4d6753a3818e4ea79d1096a8664984100da46ecc3540cebd37a3fddcb2806e28b725a9ca7b6bc3f69e79ad1b37d9ef2c47aad34b7c0fed04126b1617281481da96f8aa398d27538845bc452d613df25dea7624eff3751ad7f2"}, {0xb0, 0x117, 0xfffffffeffffffff, "a096e5e551f380d5c2a693c0b06000182d2e738f89431577ed028dfca691b2fbde3c50dc2268f2d7a9b3e924199bbfadb19d7ac94a61ae0ba8030ebfc492c53006ff02d80caaf197e00fa90be96e39300b69f294eef3aaacd8f288b9e353fd6ac1443371ea0e850110881d24a04285670e44465a4d63bbcd43bbaaa2bfaf8f1bf6795a744d4225a7e8b5c3e897d1601599d87bdfcc3bf07a0284be31"}, {0xa0, 0x1ad, 0x10001, "f7794de20a470233b5c41d1bbf434e9e484911235bfaeb52c1732b79e9c86f017e028ad726a99b30a5ca68f1112fb55fbc19276f301e3282f6ce2c78dd20fb0a2056a3b848e9969a74fdbe53fcf054dc6a58edafbd064a102f343988a97b0e2ce07ab844e597fbb7034557508bf7696d95517907378256e728f8aee1c0e4b1901d1ff428383e36d0d01dcd3ee2ac2d"}, {0x88, 0x107, 0x4000000000000000, "5f6dea6796dd111a4e4aced49fac67eecf9a806deeb8d4dfdf8bf142ff9347f7204b1a61bc5578ad3c6a1bda9bb09e704c8aa8aba06b1a48b362c0f58d83b8995fecee7364c5f026d6f72f1d8ab12d459a844cce8cdf958de869e8a417bcd0be02ef84f7a1c6e4a5308708d5742ee9920b"}, {0x28, 0x0, 0x1f, "ecbed8d387ba7b5085af2cafc68566335981b29c8197"}, {0x1010, 0x116, 0xa3, "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"}], 0x3340, 0x0}, 0x20000081) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000431000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00007b7000)=0x0) r2 = socket(0x1b, 0x8000e, 0x100000001) r3 = gettid() r4 = getpid() splice(r2, &(0x7f0000c5e000-0x8)=0x0, r1, &(0x7f0000be0000-0x8)=0x0, 0x1f, 0x4) sched_rr_get_interval(r4, &(0x7f0000623000-0x10)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000123000)={0x0, 0x9, 0x4, [0x5, 0x8, 0x611f, 0x6]}, &(0x7f0000f5c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f48000-0x8)=@assoc_value={r1, 0x100}, 0x8) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b3e000)=0x0) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) 2018/01/27 12:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000005, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000fc5000-0x4)=0x0, 0x0) socketpair(0xa, 0x1, 0x475b, &(0x7f0000ede000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000004c000-0x10)={0x3, &(0x7f0000804000)=[{0x31, 0x3ff, 0x3, 0xdba5}, {0xcdac, 0x3, 0xfef, 0x3}, {0x3, 0x5, 0x0, 0x29}]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cc8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x600}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b030859b2c9f4b6edbba808", @ifru_flags=0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002a2000-0x4)=0x7, 0x4) 2018/01/27 12:07:51 executing program 0: r0 = socket(0xa, 0x400000012, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xfffffffffffff8b0, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000050000)={0x6, 0x6261861242276872, 0x4, 0x8, r2}, &(0x7f0000f9f000-0x4)=0x10) 2018/01/27 12:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getresuid(&(0x7f0000e97000-0x4)=0x0, &(0x7f00000c5000-0x4)=0x0, &(0x7f0000df6000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000228000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0xe, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48801) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f06000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000743000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b17000-0x8)={0x0, 0x42a7880}, &(0x7f0000f53000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d8a000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b28000-0xc7)={r3, 0x1bb, 0xbf, "544aed43151a9cbfe6700762a45b7ee74fd335bdb5d095b7fefe325ba5d7db466f0bab82a46101a8e785ea276873117fbe36a476268b14fdf954d765b7e39aaad11eed3bf76b20180199f57aa7dfe86373d24e2f1d467ad45c6f3baa6998c7e609725d627491555e29d4688b822b07435c494a648443f2efa874fb9122522072054076bbb648f0a45e53fc2539e38566328e99bcb6082b1e4bd394c32c35d4f6adcd1bd2729c54df0aaec1d9c1be4152aff6471cb6075c948372ecb6ed9058"}, 0xc7) 2018/01/27 12:07:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000eb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x6, 0xf0b}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000e03000-0xbb)="d7d3137c5e27aea4509168fb342caeec310e4937e34b5a586f87e04486c0c2ef562d73ab87bd7af2fcb61dcb5bf0e9a1ce4408e027f9a10fbddca047ab41db8cc1a77c45230ff2dfa03a39829876820d060ad98c843ecc5719754594c59eab433915693a129c7fb9adb3bd3e6dbda768f1dfd3f43ee905f62a1a05738ca123c4501a24d6a58e754bc2443f309bf944d9d5ccc796dc695f550a3be6a699b9067c037d2a81574ccdfce2fefe082ca3e8175ea79d42a45f22173e12f7", 0xbb) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") listen$netrom(0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000754000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r1, &(0x7f000014f000)=[{&(0x7f000011e000-0x87)=""/135, 0x87}, {&(0x7f0000d68000-0x34)=""/52, 0x34}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000)=""/187) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$void(r1, 0xc0045878) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x10001) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x100000000, 0x1f, 0x3, 0x40, "83a5126679ae8f16af3addddb2e6a2a6b3dd0bdac2a7275fa26388b1a89e7dc6"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) 2018/01/27 12:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5d000-0x10)=@common='ip6gre0\x00', 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000587000)='/dev/pktcdvd/control\x00', 0x210100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e5000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000338000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cdb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000783000-0x4)=0xc) fchownat(r1, &(0x7f00003f1000)='./file0\x00', r2, r3, 0x1800) r4 = socket$inet(0x2, 0xa, 0x0) r5 = dup2(r4, r0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f000009a000-0x2)={0x6, 0x1e2}) getpeername$ax25(r5, &(0x7f0000743000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004e6000)=0x10) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/27 12:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x40013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000531000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000bcf000-0x4)=0x0) 2018/01/27 12:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00003ce000-0x8)={0x0, 0x7}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, 0x1c) 2018/01/27 12:07:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000002000-0x40)={0xcec675b, 0x4, 0x80000001, 0x9, 0x8, 0x0, 0x20, 0x7e}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006f3000-0x8)={0x0, 0x86, 0x8}, &(0x7f0000f07000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000420000)={r3, @in6={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00000bb000)=""/166, 0xa6, 0x0, &(0x7f000096c000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007c3000)={0x8}, 0x1) sendto$inet(r0, &(0x7f0000a0f000)="95", 0x1, 0x81, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) 2018/01/27 12:07:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x7fff, 0x0, 0x4]}, &(0x7f0000001000-0x4)=0xa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 12:07:51 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000195000-0x10)='/dev/input/mice\x00', 0x0, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000773000)={&(0x7f00007d4000)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc, 0x0, 0x0}, [@generic=""]}, 0xb}, 0x1, 0x0, 0x0, 0x81}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000419000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fe3000-0x8)={0x0, 0x3}, &(0x7f0000156000)=0x8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000980000-0x4)=0x7) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000df7000-0xc)={r3, 0x4, 0x20}, 0xc) pipe2(&(0x7f0000409000)={0x0, 0x0}, 0x84000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002cc000)=0x6ca) creat(&(0x7f0000081000-0x8)='./file0\x00', 0x8a) 2018/01/27 12:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) dup2(r0, r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/01/27 12:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000060c000-0x8)={@dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x0}, 0x8) sendto$inet(r0, &(0x7f000017a000-0x70)="", 0x58c0835d538b2212, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000c7f000-0x8)={0x0, 0x0}, 0x80000) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000084000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd0000)=0xe8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000051b000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) sendmsg$netlink(r1, &(0x7f00006d3000-0x38)={&(0x7f0000c9c000-0xc)=@proc={0x10, 0x0, 0x3, 0x41000000}, 0xc, &(0x7f0000b8f000-0x60)=[{&(0x7f000023e000)={0x1c8, 0x15, 0x404, 0x5, 0x1, "", [@nested={0x100, 0x3c, [@typed={0xc, 0x51, @u32=0x20f4}, @generic="e95fc1cde1b28a6d57a7f12f61af0b6669287c333c3e056b89f6a3b13b2487110756941bf2890d463b602032bbf06e9a9af7be86c2934b0461a265110e910511ce394c3f176e45381127f3a708e9b59ecc860ed9caecd59107a4f1b7ac569a0c793377f76e7b279cd1524044ce8d984f7c5c48128fe53eb42f4a19283038ce5fd8b1fd4acd1b4184c294cd499ea9e6e255ae86c1c65d88b773a644d5fb126d10cc5a722fa28e032fb6fde08e70677b852d73c3c4f2c231b150c8c6cc2638cd850fd518da4be0ec553e489d22036d37189851d566baab9fc286a4f98e8de9ecf2e46e4753015be05948990373c361dc9d"]}, @typed={0x8, 0x5b, @void=""}, @typed={0x18, 0x84, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x85, @ipv4=@rand_addr=0x1dd}, @generic="bf2a2df7583188de001d2b85815f84ca2fcb6a71f9f79be65c38d2ef56706925b2db44b15a2141ec705be37bd85670c281f5925ed4cb56ae9a3f5726b4fbf477b90814a15570ae9e23f2a614cb8ea1a52f44ce32b9ce9f4d8f11ec758f12ba6baad9366d9d6c12c0509879278d6dfde7dda011ba0af1455265549c06bc1884b787ec49b9597e1d9b9da33f17"]}, 0x1c8}, {&(0x7f00000a0000-0x80)={0x80, 0x16, 0x400, 0x5, 0x1, "", [@typed={0xc, 0x8d, @str='\x00'}, @typed={0xc, 0x3c, @fd=r0}, @generic="6fbb317c288b31e1bd20508e98d8fb15d13049e54ae3b8cd550fc448d3ea5c701430581e57c5830d1f9d973c9076de9f34d07df875b7226b0866f2b97b3b025d135e82970b473789e6e1d36d3c2bc6ae886e1544a759"]}, 0x80}, {&(0x7f00006fe000)={0xf4, 0x1c, 0x300, 0x3, 0x2, "", [@generic="a8da6893df94d15024db1b6a6437bc0b38807b3536a7081ec76c480a82ca975d744fbe2b187c7cf1e1940ba2e5a71ab71f07be992bd16031ab7f548444566b685543c1243469819af9bbcb73da", @typed={0x18, 0x2d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="ee0f63f8ec3117cbd82a92917dc3e23ecd40785e8fd6ff5725042b75689014a9cd2415396e1e543455ec28", @generic="94b9a6ecd92d495a3dc4a9339aa06a743e19f8c7bd99e3c67224369354ba894dbeac4ec5ae07bef9757a2ea99b93f6a66e02575f112a0ad7b6e3b6b6e344d3e622877b80edae0dffb815a45163f8c23f2a2708ea"]}, 0xf4}, {&(0x7f0000149000)={0x2b0, 0x24, 0x20, 0x6, 0x3, "", [@generic="1884ee28c0e369dface653ffd4464bd725e4b1ef2484c48dbbb43110eb2a46633b6095a9f448d30869d8c332a178921eee1f4e0703358008781137ed4f379de6b7c62e8f972529da986210d4120f50909d9a48fde6b20b041fb30fc1dc624ddfa8816c3b70f16a25f025b6e21724c64925d42b2b8e051b9cb190588b4a06e32187c5d1e8a477dd3344f98072312c6f06c4281e1b7d5ca34a72535a08a0d723d4a37b3af6a2e4a7731196b263b6f8a9d66a83331a9201ab16e0a55eab9dd1636988f9a8", @typed={0xfc, 0x6d, @binary="97ca473fd20e6cee26d922d9e533b36f95c975bcb1f0babb2064fcbb53812c8f67322cf2f82708a7cb789ebf7951896857ba93a76ad2efb54244a077977d19a06a9549cdd473a39c3734bcab9cd2bea3bcec563dd047e907d2ac584b6da06108e5970bdd8d1eab6b3e11cfca7caddc7af0314ca2e5124b6d0aee5ae5a52a7bfd4c6e25db7337f12d179f0a4c6a2d05c6eeee8b62eb672ad4bcc26c3d5d69b6cbe0bf3c52bd604b0dd58a28e1c11a97a0fc80ccdd4af3fa4d261e7b28b5ff9ac50e3a0341c3c938828018ec14389239ea093295894fc7fdb1278fc9bfc25ee49948090dfdd5f05daf1b4eaefc7c08bf310da6b2"}, @typed={0xc, 0x76, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x60, @pid=r2}, @nested={0xc8, 0x24, [@generic="3a133c1390f73a68085cbdd3a21046aa61a7f99245169145d6c201d297663641006f89128185eb75bffbab751cf5287e3d7bf04b5e700cf8484a052840744375fafc495fc78253b5755aa0302a23f2ce6587c05a654a26b6055a4890ce1cb845b35670e55cf603ad2752661ff6066972d2ec31f73f264a7f3f16d15d4e9c57a1d0d9fdf30920b178ddebd3a07b86702bb78f70f37c2888b01a064054e54606335476ad4d5a8239adb68e1cced3e07f7403c638556977ed", @typed={0xc, 0x1c, @u32=0x70}]}]}, 0x2b0}, {&(0x7f0000c82000)={0x13c, 0x11, 0x102, 0x3, 0x1, "", [@nested={0x12c, 0x58, [@typed={0xc, 0x2f, @uid=r3}, @generic="9ebfd63c21e15b2d2c8a02ad6796", @typed={0x18, 0x5, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="fc0e3a1b404634ec2967e157e115e8bd1f564fdf48f454ccabfeffb042c88b9cd6c3ff8f129245fa4ee1329cd41e2244fa35c34b3ed05ce11adeaeeec9847baee776b51d38873a89f5255f112cf4305fae7f6b04e2e50d8ac8f51eb4168ca88ebd40ebead45f9f32c140f3d80596a88fdcdf5535ca421070c27077fd64e7bb611c8a9195b2121de204f27172654678ca085fb49ee8dbbfb3e62ced7ef2201efb94f3ebe9eea2b0dbcaca160ab3252f93ed2b0dd0b8130666fa9ad68fc43d19fcf452f08b827e1c34a9bad3300dc822c6acab40cb8923bf1cd020b221781d748864775bb4c4349591cb5366971a082562684888c908d2"]}]}, 0x13c}, {&(0x7f0000632000)={0x1c, 0x26, 0x0, 0x6, 0x1, "", [@typed={0xc, 0x88, @ipv4=@multicast2=0xe0000002}]}, 0x1c}], 0x6, &(0x7f0000fb2000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x40, 0x6c0d8e42d02fecbb}, 0x20004000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000647000-0x4)=0x0, 0x4) 2018/01/27 12:07:52 executing program 7: r0 = socket(0x80000000000a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cdf000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') r2 = accept4$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000001000)="de9d69e82972d39e7fbb00000000000001ffc86b00000001f8a5aaab0997f9e77f0dad") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50b040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r6 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r10 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0xb3)="7c7021bcbbadec6f0ac50ff77ba0e4b9a828949a97a8d4690cf2b3ea7df117709efc5dee19a5000e44a75a23b2a178ac036f80762c1c546e427fa1b3ffa3284f0c0b40e16d6a34db6c395badd6c923ddbf8dd506fa8999f0ed19b2148becf6fd5db7e6bc7369388cb4e981af10767df319a8a5a21b80c9d65075ae1130ea96cbb7db2099f86bca3adb4cd3f9d55913bafb8d65655498f7d9b227f100737d8a59c5c111fc678a74fa7927de8a29fcd548338818", 0xb3}, {&(0x7f0000002000)="c977a96231a35c9d7b3136e1942d10bbfd2407843dfdb15664ea4e493a258e", 0x1f}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0xa4)="144989a099d837015e9267ac726a787edbe27298d7f1d13cd38cd76c03d9a137165b06ac99fcdcbae50086442c7c799a0b5a4a13f839e0c5b56795bd43add8787da8e114fbb8f8e7c1b51c6da3ac08abd53bf4fcbd2f027c256d6044a9898bc5c9adb1e4a5089a2c581d4f8611503b3a55f064884cf94d9bd30df8e9f91f1fde42e07a863cb8d9df8db095ad97f04f36057a91c2a88c7e83ba7f91206354e34861266aad", 0xa4}, {&(0x7f0000003000-0xef)="eabeb35f7b02f7cce2832ec44f0c4e2609747cf92dc7d9ee608556477e41abe2e2ea909c87c9065641b521f958370303113f13135623b9f9c71e26342c6f5686dc65765d72eae81ced62f53818e4fce90bb7430ed2d3863a50519a1f46629f23227affe26135e03c1ad6c0f7c7a84bcd70103550bc07aa82d3c15589c60a63e573e17edd40e087537c8843f8f33daeff75aa419b1d198b67fe0c01a53a6e9664331a488e2130db42b424c0f18e6a8d8c0d0fb7fe19daa0fdebecd27ab8ef3950fdebb32e7594dca2cf752b4f82475d810e64ec81abe75e789838aba5897a1f2d226b9a45efa0125042dd4713ac4b06", 0xef}, {&(0x7f0000000000)="80bf2fd9a80241aa0acbbd82afe0f75ee2adb7baf2beb2ae0ee00a9c14659f16075682d2", 0x24}], 0x6, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r1, r3, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xe8, 0x40080}, 0x4000000) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000001000-0x18)={0xfffffffffffffffb, 0x7fffffff, 0x80000000, 0x80000001, 0x200, 0x9}) 2018/01/27 12:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x3, 0x0, 0x0, 0x200000000004}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) r1 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r1, 0x100000001, &(0x7f0000001000)="") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000f50000-0xc)={0x80000000, 0x0}) 2018/01/27 12:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000044d000-0x8)=0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000059e000)={0x3f, 0x2, 0x40, 0x42, 0xf464, 0x5}) syz_open_dev$loop(&(0x7f000010b000-0xb)='/dev/loop#\x00', 0x0, 0x3) set_thread_area(&(0x7f0000ecf000)={0x9, 0x20101000, 0x4000, 0x9, 0x731, 0x8, 0x800, 0x7, 0xb9be, 0x4}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = open(&(0x7f00001f0000)='./file0\x00', 0x200080, 0x10) accept$netrom(r1, 0x0, &(0x7f0000039000-0x4)=0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000525000)=0x0, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000aac000-0xc)={0x2, 0x8000, 0x1, 0x8, 0x9, 0x7}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000a0d000)=0x100) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c1b000)=0x3, 0x4) 2018/01/27 12:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10001) write(r1, &(0x7f00002f0000-0x1f)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007d9000-0x2c)=[@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9e}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r2 = syz_open_dev$usbmon(&(0x7f000001a000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00008ab000)={&(0x7f0000521000)=[0x1, 0x7, 0x38, 0x0, 0x6, 0xd4ba, 0xcbe], 0x7, 0x270, 0x101, 0x5, 0x2, 0x400000000, {0x4, 0x0, 0x7, 0x101, 0x3, 0x9, 0x2, 0x8001, 0x2, 0x6802, 0x1adca0a5, 0x8, 0x2, 0xfffffffffffffff8, "338a4b4806a9193a27fd8c4b912ccf4f8ab013d6a1cf89af655a1e9c4d3ec307"}}) modify_ldt$write(0x1, &(0x7f0000bfb000-0x10)={0x0, 0x0, 0x4400, 0x7, 0x1, 0x7, 0x7, 0x800, 0x7f, 0x81}, 0x10) 2018/01/27 12:07:52 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000021000-0x20)={{r0, r1/1000+10000}, {0x0, 0x0}}) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000005000/0x3000)=nil, 0x3000, &(0x7f0000022000-0xd6)=""/214) setsockopt(r2, 0x111, 0x1, &(0x7f000000c000-0x5)="21d039ff", 0x4) 2018/01/27 12:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000041c000-0x4)=@int=0x0, &(0x7f000071e000)=0x4) readv(0xffffffffffffffff, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/autofs\x00', 0x800, 0x0) sendto$inet6(r0, &(0x7f000041c000-0xb1)="8c", 0x1, 0x0, &(0x7f00003ef000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 12:07:52 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000026000)=0x8, 0x4) 2018/01/27 12:07:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40002, 0x20) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000000000)="9f9f4e9af39ba63ed89844aae2461e093fd519fe4526461db1733f3482aca023732c286c47506d1f38b516d84967a40bd43bae08507f092bbe23dd20b5ddc84929dc83a5f0d2e1a221ce5bf36090291f19fe2de8f149b3a2d8a2af5b375dccc8112c30355fb4625b6ad68e52923afe398f274f141f17830095eb87842344c1ae542edf81f37e6be51a9677ba1579d83365809d16c089f8bebac1", 0x9a, 0x40c1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xff}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x100, 0x9a5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x138, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x7) r6 = gettid() pipe2(&(0x7f0000ce5000-0x8)={0x0, 0x0}, 0x4000) timer_create(0x4, &(0x7f0000831000-0x60)={0x0, 0x12, 0x0, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timerfd_gettime(r0, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000053d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003a0000)=0x14) tkill(r6, 0x15) 2018/01/27 12:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000de8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f000033d000)="", 0x0) 2018/01/27 12:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f4000-0x10)='/selinux/status\x00', 0x0, 0x0) ftruncate(r0, 0x232) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00009dd000)=0xffffffff) r2 = syz_open_dev$usbmon(&(0x7f00006ba000-0xd)='/dev/usbmon#\x00', 0x27, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004e8000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000a47000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00004b6000+0x914)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x370, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:07:52 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f00003e5000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) ioctl(r0, 0x5385, &(0x7f0000187000-0x1)="e1") 2018/01/27 12:07:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000950000-0xc)='/dev/autofs\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x0) 2018/01/27 12:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a6a000-0x9)='loginuid\x00') fcntl$setown(r1, 0x8, r0) writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/01/27 12:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000146000-0x9)='/dev/rtc\x00', 0x0, 0x0) connect(r0, &(0x7f0000975000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x4, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000167000)={0xffffffff80000001, 0x2, 'client1\x00', 0x4, "a056e9e84178ecf2", "3db8a234d19ac843d37b362d7df7ce988963b1e514b408024079ef615aac9d04", 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:52 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) getpgid(r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa7000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000fa6000)={0x4, 0x0, 0x0, "80c6dd9b1dbc", 0x8, 0x0}, 0x10) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000fa7000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a85000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa8000)=0x8c) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007f0000)={0x1, 0x4, 0x5, 0x4, r4}, &(0x7f0000fa9000-0x4)=0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x2, 0x5) accept4$inet6(r3, 0x0, &(0x7f0000fa9000-0x4)=0x0, 0x800) ptrace(0x4207, r2) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f000086c000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000fa8000)=0x7, 0x4) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)=""/0, 0x0}) 2018/01/27 12:07:52 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x1, &(0x7f0000fc0000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/27 12:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000068f000)='./control\x00', 0x2, 0x12) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a92000)=0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000130000-0x10)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rename(&(0x7f00008ee000)='./control\x00', &(0x7f00009aa000)='./control/file0\x00') rename(&(0x7f00006d3000-0x10)='./control\x00', &(0x7f000088f000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 12:07:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$ax25(r0, &(0x7f0000cd6000-0x10)={0x3, {"241214c7b8b7f6"}, 0x0}, 0x10) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x400, 0x0, 0x7}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007c5000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000ec6000-0x20)={0x0, 0x0, 0x6, 0x1, r2}) 2018/01/27 12:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054b000)='/dev/sequencer2\x00', 0x200002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b2b000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000975000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000257000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000001e000)={0x0, 0x4}, &(0x7f000084c000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c44000)={r3, 0x7, "874d50a3a031ec"}, &(0x7f0000cb0000)=0xf) 2018/01/27 12:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000386000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f000062e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009d1000-0x10)={0x0, 0x0}, &(0x7f00007d1000-0x4)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d67000)={@common='nr0\x00', @ifru_flags=0x4902}) getrusage(0xffffffffffffffff, &(0x7f0000883000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000447000-0x10)={0x0, 0x0}, &(0x7f0000c32000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005ee000)={0x0, r1}, 0x10) r2 = dup(r0) clock_gettime(0x0, &(0x7f00003ad000+0x26)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000b2c000)={r3, r4+10000000}, &(0x7f000018d000+0x81d)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002d8000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e39000-0x4)=0xe8) getgroups(0x1, &(0x7f00002f4000-0x4)=[0xffffffffffffffff]) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000b1d000)=0x0, &(0x7f00006ac000)=0x4) fchown(r2, r5, r6) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) 2018/01/27 12:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000062a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000062a000)={0x0, 0xfffffffffffffff7, 0x101}, &(0x7f0000950000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000006b000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendto$inet6(r1, &(0x7f00003ad000)="e1", 0x1, 0x0, &(0x7f0000f98000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$packet_int(r1, 0x107, 0xd, &(0x7f0000a03000-0x4)=0xa2, 0x4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/27 12:07:52 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000340000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000513000)=0x10) bind(r0, &(0x7f0000aed000)=@nfc={0x27, 0x7, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00009af000-0x8)={0x1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x5}, 0x4) r3 = getpgrp(0x0) sched_setaffinity(r3, 0xffffff7e, &(0x7f0000000000)=0xfffffffffffffff9) 2018/01/27 12:07:52 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) symlink(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000011000-0x4)=0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000017000)={0x7225, 0x4, r1, 0x7, r2, 0x1dd, 0x80, 0x5}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000017000-0x8)='./file1\x00', &(0x7f0000016000)=[&(0x7f0000017000-0x10)='/dev/input/mice\x00', &(0x7f0000003000)='\x00', &(0x7f000000b000-0x10)='/dev/input/mice\x00', &(0x7f0000005000-0x10)='/dev/input/mice\x00', &(0x7f000000b000-0x1)='\x00'], &(0x7f0000017000-0x8)=[&(0x7f0000016000)='/dev/input/mice\x00'], 0x400) 2018/01/27 12:07:52 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) dup3(r1, r1, 0x80000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f71000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r1) 2018/01/27 12:07:52 executing program 2: r0 = add_key$keyring(&(0x7f0000677000-0x8)='keyring\x00', &(0x7f000058a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000208000-0x4)=0x6e, 0x800) r2 = dup(r1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000def000)=0x1) r3 = add_key(&(0x7f0000e5e000)='keyring\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, 0xfffffffffffffffb, r3) 2018/01/27 12:07:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7, &(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2018/01/27 12:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000b62000-0xa3)=""/163, 0xa3) readlinkat(r0, &(0x7f0000eb0000)='./file0\x00', &(0x7f00003c3000-0x86)=""/134, 0x86) 2018/01/27 12:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/rfkill\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000497000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ftruncate(r0, 0x0) 2018/01/27 12:07:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000002000-0x6a)={@random="7e19f556d446", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x703, 0x3ff, 0x2}], {0x8100, 0x0, 0x5, 0x9}}], {@mpls_mc={0x8848, {[{0xd1b, 0x5, 0x81, 0x2}, {0x3, 0x40, 0x4, 0x6}, {0xffffffffffffffff, 0x81, 0x343, 0x1}, {0x5, 0x6, 0x400, 0x7fffffff}, {0x7fff, 0x6, 0x20, 0xff}, {0x76f, 0x0, 0x1, 0x1}, {0x8, 0x7, 0x6, 0x101}], @generic="e9e032ca2d1f04eff184b668a8be7876fb3746bd8e7f34d60f3fc975bc990b7370fc08554faeb09aebec690f76a01de2ee77bd31c3f8af4f"}}}}, &(0x7f0000002000-0x18)={0x1, 0x4, [0x5d6, 0x89b, 0x8fe, 0xba1]}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000088e000/0x4000)=nil) [ 120.859994] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 120.870125] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 120.894413] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 120.895883] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 120.918955] FAULT_FLAG_ALLOW_RETRY missing 30 [ 120.923686] CPU: 0 PID: 11106 Comm: syz-executor5 Not tainted 4.4.113-g202e079 #1 [ 120.931290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.940615] 0000000000000000 eac21cfa2e6873b1 ffff8800b43af580 ffffffff81d0278d [ 120.948601] ffff8801d20e5500 1ffff10016875ebd ffff8800b43af708 0000000000000000 [ 120.956576] 0000000000000000 ffff8800b43af730 ffffffff81605d55 ffffffff812363c0 [ 120.964553] Call Trace: [ 120.967118] [] dump_stack+0xc1/0x124 [ 120.972455] [] handle_userfault+0x715/0xf50 [ 120.978405] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 120.985399] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 120.991790] [] ? handle_mm_fault+0xb5d/0x3190 [ 120.997907] [] ? handle_mm_fault+0x291e/0x3190 [ 121.004110] [] handle_mm_fault+0x2938/0x3190 [ 121.010137] [] ? copy_page_range+0x1480/0x1480 [ 121.016345] [] ? __do_page_fault+0x780/0xa00 [ 121.022379] [] ? vmacache_find+0x57/0x290 [ 121.028146] [] __do_page_fault+0x35b/0xa00 [ 121.034002] [] do_page_fault+0x27/0x30 [ 121.039507] [] page_fault+0x28/0x30 [ 121.044764] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 121.051757] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 121.058744] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 121.065566] [] ? mark_held_locks+0xaf/0x100 [ 121.071519] [] generic_perform_write+0x1eb/0x530 [ 121.077898] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 121.084724] [] ? timespec_trunc+0x76/0xe0 [ 121.090503] [] ? try_to_release_page+0x140/0x140 [ 121.096879] [] ? file_update_time+0xbc/0x3d0 [ 121.102918] [] ? should_remove_suid+0xe0/0xe0 [ 121.109038] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 121.115250] [] __generic_file_write_iter+0x35a/0x580 [ 121.121971] [] generic_file_write_iter+0x2f1/0x720 [ 121.128523] [] __vfs_write+0x33c/0x450 [ 121.134030] [] ? __vfs_read+0x440/0x440 [ 121.139626] [] ? __lock_is_held+0xa1/0xf0 [ 121.145395] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 121.151946] [] ? __sb_start_write+0x14a/0x310 2018/01/27 12:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0xff) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r1, &(0x7f000056d000-0x8e)=""/142, 0x8e) 2018/01/27 12:07:53 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x2, 0x30, 0xffffffff, 0xc2}, &(0x7f0000001000-0x4)=0x18) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0xa)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={r2, 0xa0, &(0x7f0000004000-0xa0)=[@in6={0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}]}, &(0x7f0000004000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000-0xc)={0x20000000, 0x0}) fsetxattr(r0, &(0x7f0000001000)=@random={'system.', 'em0\x00'}, &(0x7f0000002000-0x1a)='cgroupselinuxem0[vmnet1-!\x00', 0x1a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000196000)=""/12, &(0x7f0000000000)=0xc) socket$inet6(0xa, 0xf, 0x1) 2018/01/27 12:07:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x9, 0x8000, 0x1, 0xaf, 0x2, 0x0, 0x78, 0x0}, &(0x7f0000013000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x9, 0x81}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000372000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000aca000-0x4)=0xc) clone(0xfffffffffffffffd, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 12:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000dcf000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 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]}) 2018/01/27 12:07:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006bc000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000e0e000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b89000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000bd4000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000675000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000008b000)={0x0, 0x7}, &(0x7f000062a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005a4000)={r4, 0x1ff}, &(0x7f00007ca000)=0x8) 2018/01/27 12:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x3) fcntl$getflags(r1, 0x401) 2018/01/27 12:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bbb000)='/selinux/enforce\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004f6000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00005e4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, r4}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/01/27 12:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000034b000)="4589f834fdcdbdb22e5181f54503befbdbf410cd08b7295fb829635eacdae1f730fae56cd7c19752462d99a772c74bebc33e8de92692f19ef686d508d2c3eb843ec03a7dcb95433b3e6b4c905db12a6b2a426c81cff10597c430273e62f9c7264287752e7beff95efa", 0x69) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) socketpair(0x11, 0x1, 0x8, &(0x7f0000ba1000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000160000)={0x0, 0xdd, 0x7, 0x200, 0x0, 0x3}) 2018/01/27 12:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d82000-0x88)={0x800, {{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r6 = memfd_create(&(0x7f00008f0000-0x1)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r6) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 121.158059] [] vfs_write+0x18a/0x530 [ 121.163393] [] SyS_write+0xd9/0x1b0 [ 121.168645] [] ? SyS_read+0x1b0/0x1b0 [ 121.174067] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 121.180537] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/27 12:07:53 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000963000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00004e8000)={0x1ffc, 0x2, {0x40000000000000, 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, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) sync() mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00009eb000-0x3)='(@\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000af3000-0x8)='net/hci\x00') mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000af3000-0x2b)="bbe4be55117817ba4738c81ca3d12b4e75fcb335ed1bf3f41626592274e85a03fed657b9f61ee74b2c8a88", 0x2b, 0x4850, &(0x7f0000170000)={0x4, 0x20000000000000, 0x100000001, "9d24edd163ed", 0x9, 0x0}, 0x10) 2018/01/27 12:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000051f000)='/dev/rtc\x00', 0x400000, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d1f000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/01/27 12:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') readv(r0, &(0x7f00008aa000)=[{&(0x7f0000262000-0x70)=""/112, 0x70}, {&(0x7f0000d97000)=""/234, 0xea}, {&(0x7f00000bf000)=""/4096, 0x1000}, {&(0x7f000023a000)=""/255, 0xff}, {&(0x7f0000c59000)=""/230, 0xe6}, {&(0x7f000051e000-0xb)=""/11, 0xb}, {&(0x7f0000d07000-0x1000)=""/4096, 0x1000}, {&(0x7f00001a3000)=""/83, 0x53}], 0x8) syz_open_dev$mice(&(0x7f0000acb000-0x10)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000082c000-0x50)={{0x7, 0xfff}, {0x401, 0x3}, 0xffff, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000974000-0x9)='/dev/sg#\x00', 0x100000001, 0x400040) lseek(r0, 0x0, 0x2) 2018/01/27 12:07:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0x83)=""/131, &(0x7f0000000000)=0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(0xffffffffffffffff, &(0x7f00001bb000)="1b5f1bd3", 0x4) 2018/01/27 12:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0x3ff, &(0x7f0000053000-0x48)="0b7c3b8c0826a2041c2d49587bd0f07305becb5f86f95522f7e457f6ca6c3769fe8a1af9d972f7ce850e50eb96cefce44324ec7ce1f5eafad9e6e52a9ae744c4cdae8d010e3c0755") r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000ef7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000354000)={r2, 0x65, "3eb9cf080e21d76b6f8773242ba0aa293eea689cc27799aef0d971865d4aed28efce48a441bcda24f4b999a035ac656948cab93c27a8886898b449050f18c8e700371c393954829e36d38699514c3515b0af09efead4738d7f294fcc7554da6d3a5e974ebc"}, &(0x7f0000b0c000)=0x6d) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000f11000-0x108)={0xffffffffffff9b0b, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 12:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000bdd000-0x4)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f07000)={0x0, 0x0}, &(0x7f0000c62000-0x4)=0x8) preadv(r0, &(0x7f00006de000-0x70)=[{&(0x7f00005d6000)=""/112, 0x70}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/ppp\x00', 0x400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000cb5000)='net/packet\x00') 2018/01/27 12:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ade000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x4)=0xe8) r1 = request_key(&(0x7f0000eff000-0x8)='keyring\x00', &(0x7f0000e67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b82000-0x2e)='vboxnet1posix_acl_access\'/self:selinux{wlan1\'\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = socket$packet(0x11, 0x0, 0x300) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000d66000-0x7a)="", 0x0, 0x8001, &(0x7f0000826000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004b6000)={0x40, 0x1, 0x0}, 0x4) sendmsg(r3, &(0x7f0000ae4000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000b16000)=[], 0x0, &(0x7f0000ccc000)=[], 0x2dc, 0x0}, 0x0) 2018/01/27 12:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000122000)=0x0, &(0x7f0000d03000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000525000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) socket$inet6(0xa, 0x4, 0x5) ioctl$KDADDIO(r1, 0x4b34, 0x4) 2018/01/27 12:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f07000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000781000)={0x0, 0x4, 0x8000, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000b4000)=0x0) r4 = getuid() stat(&(0x7f000002d000)='./file0\x00', &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005fc000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088a000)=0xe8) stat(&(0x7f0000d3e000)='./file0\x00', &(0x7f0000543000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000758000)={0x0, 0x0, 0x0}, &(0x7f000012a000)=0xc) r10 = geteuid() r11 = getgid() r12 = gettid() r13 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001d5000)={0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000e0000)=0x0) getresuid(&(0x7f000043f000)=0x0, &(0x7f0000b37000-0x4)=0x0, &(0x7f0000640000+0x7c)=0x0) getgroups(0x5, &(0x7f0000ed8000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007a7000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002d8000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000722000)=0xe8) getgroups(0x6, &(0x7f000067a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000d81000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000219000)={0x0, 0x0, 0x0}, &(0x7f0000b57000-0x4)=0xc) getresgid(&(0x7f000014a000)=0x0, &(0x7f00003de000-0x4)=0x0, &(0x7f00006aa000-0x4)=0x0) r24 = gettid() r25 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dea000)=0xc) r27 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000042c000)={0x0, 0x0, 0x0}, &(0x7f00005c9000)=0xc) lstat(&(0x7f0000837000)='./file0\x00', &(0x7f0000ff7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d6b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d8000)={0x0, 0x0, 0x0}, &(0x7f0000a7d000-0x4)=0xc) getgroups(0x7, &(0x7f0000ed9000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004fc000)=0x0) fstat(r1, &(0x7f00005bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000080f000)='./file0\x00', &(0x7f0000222000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000051a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7a000-0x4)=0xe8) r38 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000924000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000749000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a9000-0x4)=0xe8) r41 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000516000)={0x0, 0x0, 0x0}, &(0x7f000079c000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ac8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac2000)=0xe8) r44 = getgid() r45 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000080d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f5000)=0xe8) stat(&(0x7f0000ef2000)='./file0\x00', &(0x7f0000c58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000ae1000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000acd000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a3000-0x4)=0xe8) lstat(&(0x7f0000c69000-0x8)='./file0\x00', &(0x7f00005ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003f3000-0x4)=0x0) getresuid(&(0x7f0000644000)=0x0, &(0x7f0000333000-0x4)=0x0, &(0x7f00006f5000-0x4)=0x0) lstat(&(0x7f00002dc000-0x8)='./file0\x00', &(0x7f0000580000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000dd2000)=[{&(0x7f00001cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f09000)=[{&(0x7f00002b7000-0xab)="a15b10145886a16295570f9b2e122db0378edbc1af6f51c7e8c1935b02a07b798c25816736b89f1dc69af0b3e188f9d345ca042d41ba9468e5aa6249dc203491c70f423a68b2c5307de6511edb755cfd605e7dcffd77b373dca3251b9f14794e9c0dcb6f3f5af8326f7d7432ecf44bca61af41d3851736bd500eac90edfe11089b59515c1b271df2c7888a80f15b848f03401339549bc03f1ecb6dddc2080bf1ebd097cd0514d31c676f78a3978e9cef5d01c4dd6f6f54e3a0424cf44a09b33ccb33784a0e160a1d300ecf0454f354290342aa33a57642adae", 0xd9}, {&(0x7f000027b000-0x70)="3b1a70fbae26a9f82e8217e6ebdf4bbf1b35509fe941245782f6d370ec25343cdd3473a89b0f8d83c8192b98586dbd0fd2d8be79dc1d0884d9fc8367d8d0dc7239e8e0d7b6bf68de97be0d8ddf20587491c41a35328b3805ecaa0ebdeeabdbb750d0a5bad95d96f636ee2eb6df86cb33", 0x70}, {&(0x7f0000365000-0x1000)="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0x1000}], 0x3, &(0x7f0000f17000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x98, 0x881}, {&(0x7f000078f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ace000-0x70)=[{&(0x7f0000dab000-0xa0)="29866c7763705f7049124d7dd14eb86e58b9673042cee69cb030c326d82af0fe474f5f98b5a179fce5aab713687160b4d9b40d2a5f0dab70e6be9e50871ccde9ba302416ce026fe03505589570850747a450b9d895bdf2da8d4a28075bc1d71efb26117f8fbf2a455aa96b1fb7e71e2918c71432fe63a98af0046278eab0475513af2ccbee90bde7f0c6f9a972abb4d364c5295765b0a1c1c3ded8cec72ca407", 0xa0}, {&(0x7f0000d03000)="06fceeafaee19eb58bd9041acd372d8ceab85ac35d58dfbf99cb414c0e1b21f3a5ee56858175617513f0dc73", 0x2c}, 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0x1000}], 0x3, &(0x7f00007a8000-0x48)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}], 0x48, 0x40}, {&(0x7f000034a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000144000-0x20)=[{&(0x7f00008cf000-0xec)="3674550563a4dc121bece15a587cbe40328542ecce606479d51422021fed00e4f1f5b6e17a539b47a7a1dd7562cc0c8e292ab06a400bd364c90eba839e7c8946028ccc0cfb02408e6e26959310271955d23aa0c79383efc8dcbba480b99786f7cbc413394f927570466b4e844997ff9365cd3232bd676e10852ef2e14361029341c49cf8895a9dd78c59bc88a11a7c3361165073b5fce2ec42a2f4a64ed468da8646e283aade3d4d93cc16a276097e13826d466ae825e8661cdb604f903b40e269e1f9edf75bf80929a3f6622700cca79e0c9a83330bb72d77ef49ee95750294a68c61f5849cb4f1d07cf867", 0xec}, {&(0x7f0000297000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000fa4000-0x40)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0x40, 0x0}], 0x8, 0x4000810) 2018/01/27 12:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000675000-0x8)={0x0, 0x0}) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) epoll_create(0x2001) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/27 12:07:53 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002fe000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(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) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)={&(0x7f0000c57000)={0x1324, 0x4, 0x1, 0x0, 0x6, 0x2, {0x3, 0x0, 0xa}, [@generic="c3318a14fc96d52535832f68dd6e0e9d2e060b23045482fa3ca18bfce536062fcc6d8eb225d1e87fc0904529b65ea1bd289ca5a37cf570ed20bed7f1fbc437a354a152740457c59f68a2d86f2155fc6cdbad11ab55ff9a89989b4ff6554d8f90ccaf91149d0fb5391afdf51a85ad0d9770699d7e74c4c3b0d7a5a6a9b8c5fc4fe246ef7a4be407c7ac", @nested={0x48, 0x61, [@typed={0xc, 0x2b, @ipv4=@multicast2=0xe0000002}, @generic="f4844684ffe4057df1c22e491c625ddddc19fa140323bb83136b5c883fe563044007df216d1616c026c23197ede15169c946a125a2a09d3a"]}, @generic="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@nested={0x120, 0x75, [@typed={0x10, 0x2b, @u64=0xfffffffffffffffa}, @generic="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", @typed={0xc, 0x27, @uid=r1}]}, @typed={0x10, 0x71, @u64=0x100000000}, @generic="674f1f0358b02a", @generic="ea6a0ac489fcb51b4a91d414aa041a6b70f92f2eeaf5455c5ea816fd426b10f114482ec17009a79b34898ebbe93056616feb5d54b929799b4ea1b435a94cc79c9cc254d67b84a73686b95a1c733c33362e71abeccc4d98892a782ea6e6cf4342bca0d399bcbbf6d9e65f4d7f7fad7566c88da92d6b8812ca17e95dc99396c8fa5718c7cd2f035bccb7769577be23041a7fd37ddb7cceff0f236539", @generic="7c247bdbadf3f436b0f2ad8ab9b13fdcf8cd3e178bf8dca74b4b318a69e18b6f24a0839195a5480679097fc45e553f07990ad3ae8aad1a2721bed47b3431b3a2b3ff7f8b01dcb553990544fac17f6a4a64aedd182fb9ba3a85a00f4536b65483fddc912f605d73643a6284ba6f"]}, 0x1324}, 0x1, 0x0, 0x0, 0x44001}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x40000000000, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f000055c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000aa4000)=0x0) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/01/27 12:07:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000412000+0xd31)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{r1, r2}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffeb2, &(0x7f0000013000-0x10)={&(0x7f0000020000)={0x28, 0x32, 0x3ff, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@nested={0xffffffffffffff17, 0x1, []}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/27 12:07:53 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) write(r0, &(0x7f0000002000-0x20)="", 0x0) socket$netlink(0x10, 0x3, 0xa) 2018/01/27 12:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cf2000-0x4)=0x1c) 2018/01/27 12:07:53 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x800020000000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f87000-0xd)='/dev/usbmon#\x00', 0x81, 0x450200) 2018/01/27 12:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) accept(0xffffffffffffff9c, &(0x7f00009af000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c80000)=0x2e) getpeername(r2, &(0x7f00008bb000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000396000)=0x20) getitimer(0x4, &(0x7f0000092000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r1}, {0x0, r1}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0x3, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00005b2000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f0000e23000/0x3000)=nil, &(0x7f0000683000)=0x0) [ 121.371209] binder: 11198:11200 transaction failed 29189/-22, size 0-0 line 3005 2018/01/27 12:07:53 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000fd3000)={0x20080522, r0}, &(0x7f0000d4b000-0x18)={0x1, 0x5, 0x3f, 0x8, 0x9cf, 0xbc3c}) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80803, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f2a000-0x4)=0x5, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r4, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, r1, 0x4, 0x4) r5 = syz_open_procfs(r1, &(0x7f00009b1000)='ns\x00') mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000fd4000+0x2f7)={&(0x7f00007fa000/0x1000)=nil, 0x1000}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r6, &(0x7f0000f03000-0x8)={0x7fffffff}, 0x8) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r7, &(0x7f0000fd4000-0x80)=""/128, 0xffffffffffffff77) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000598000-0xb1)=""/177, &(0x7f0000fd5000)=0xb1) 2018/01/27 12:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d58000)='/dev/input/mice\x00', 0x0, 0x20000) fremovexattr(r0, &(0x7f0000a39000)=@random={'osx.', "d35e29706f7369785f61636c5f61636365737347504c00"}) r1 = memfd_create(&(0x7f000062a000-0x2)="fcff", 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000052c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000904000)={{&(0x7f0000b82000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fb9000-0x10)={0x4, 0x3ff}) personality(0x2400000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00001ae000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005d0000-0xc)={r3, 0x80000, r0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ffa000)={{&(0x7f00003b2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000027000)={&(0x7f0000681000/0x1000)=nil, 0x1000}) 2018/01/27 12:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000777000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r3 = dup(r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00004f6000-0x8)=0x10001, 0x8) r4 = dup2(r1, r2) dup3(r2, r0, 0x0) sendmmsg$unix(r4, &(0x7f0000502000-0x38)=[{&(0x7f00004b8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f17000)=[], 0x0, &(0x7f000089a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/27 12:07:53 executing program 2: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x204, &(0x7f0000499000-0x10)={&(0x7f0000a70000-0xf3)="44a6ed836cb9581a8bd0cacfc06fbbc329686d4f4c4cd807d7d855672398f5c6ed2c6d2a8c8e3adde7e606e77a3eed1895c32f400616550448d0860bf0932851ee448866b7b0f7a0912cc60da560a6d80e99deed28ba05967a761e8061bb26450683b650682d0aaa53ddcfe6a648c65b1394eda936005c2fd4a9fe5d8fcc6235e77d03601f14efe560fa0cfe9aa5b779c2c8438a8f227129db19b5b9a835f88e61e5726814f2c70f4acb9a699179d3246c681aa55275c7dd165f4c1b03db64ca2b53773e84af024cec1a49be30b78a2e3e685118a43b43951c0b8ae0a497ba253de5acbb5c8b43512d99204ff8f849ff6679bc", 0xf3}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000050a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000a70000-0x8)='./file0\x00', 0x4800, 0x108) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000528000)={0x0, 0x0}, 0x8) 2018/01/27 12:07:53 executing program 5: unshare(0x400) r0 = eventfd2(0x3, 0x1000000001) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) 2018/01/27 12:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000af9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000ddc000-0x1b)=@random={'osx.', "6c6f25706f7369785f61636c5f616363657373292b0400"}, &(0x7f00003dc000-0xab)="020cfa00000000000000050005501e38252233ac693ad1cd9601080ed219bd039e61624411ad159d67f9aea35cf82a033c6f4ea53385ddab0e4d7988dd613295eb448ae368a00cd395df936c8c432a1dbbb40efab3e826c8817c05713eb784e3cf20d50c56d5dfe3e82dbe88ba51861dfe2560813f8bb97f6ada803978b7ff2f8a69a0c309cb22c6a9054ba2f10a6e93f9e0e198bff52e05c5a32c0c531ea40d7965765a6d72f5230f94fc", 0xab, 0x0) 2018/01/27 12:07:53 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fc7000-0x1c)='selinux\'cgroupprocnodevproc\x00', 0x1c, &(0x7f0000fc6000)='\x00') setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) 2018/01/27 12:07:53 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) read(r1, &(0x7f00009ac000-0x1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r2 = syz_open_pts(r0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000679000)=""/95) dup3(r1, r0, 0x0) [ 121.423848] binder: 11198:11214 transaction failed 29189/-22, size 0-0 line 3005 [ 121.459960] binder: undelivered TRANSACTION_ERROR: 29189 [ 121.466753] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 12:07:53 executing program 5: clone(0x0, &(0x7f00009f8000-0xd7)="", &(0x7f0000d7b000)=0x0, &(0x7f0000683000)=0x0, &(0x7f0000001000-0x2)="") flock(0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00009bb000-0x8)=0x9, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) syz_open_procfs(r1, &(0x7f0000001000-0x9)='net/tcp6\x00') pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000029e000-0x4)=0x9, 0xfffffffffffffd09) 2018/01/27 12:07:53 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d99000)='./file0\x00', &(0x7f0000d9a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000d99000)=""/153, 0x99) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007d2000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d9a000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@generic="53068ee655d32cbb43b51194ee7ffaa8", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x1ff, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x9, 0x80004, 0x80000001, &(0x7f0000408000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000829000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="2853baf20d0b564016b6e4aebdd82000"}}) 2018/01/27 12:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005fc000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/27 12:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000654000)={&(0x7f0000fde000-0x60)={0x27, 0x7, 0x100, 0x3, 0xbf, 0x0, "ce7ce51095364534ea7971d2216847ef8ef4905afbe76f3f72d7b9855b6283e84c22847bd75fa4d70ae037d0469c117edec7e1dba72c091df56ba3ebf16ab2", 0x33}, 0x60, &(0x7f00005da000)=[{&(0x7f000048a000)="07a6e4da4b4f49d67f4ba6b8e13cd54051d3c0d2fe7db61dab0da4b63fe51ba7bb0481a7ca30a214d19cabe480f16acb7a835beb908c608830fbeaa7e92ae50162ffd0ce13a82ce3b6ebf9b32283a37065afca6a7d89b4fb40ab92a26be33c5986a1e327cf7a873dba677939c8fa315ce85771724edf7fb4f8aea13d91170c6912709ad6", 0x84}, {&(0x7f000061f000)="e30b0bd8d1f0e86332f73c58e88f7869e118b3378e161dd80e6ff66cee7b539153b58bb13c570c1e6405e663690530e2512d1bb5b3a024cdc5ea1e23b19aed96461ec46a463ab20835912b90eb37f321fe952c9a82b21527a6700a900e89296a2cb9bf0b2498597dc6ee32dc016f8ad15a85d68707aba8d70698c2", 0x7b}, {&(0x7f000074c000-0x58)="929bdc6eb0c07fb4f5dd0531fbd6ea9acb5ba6572f6bbfaea918f17cf97448b363dd200b72f56c3170e043903da80f6bfdc8d2e931d20a1913b8e2a5803d9b6d87cc9be33616e16ef4ce7b5efc91bbe452ebfda42a6e1afc", 0x58}, {&(0x7f0000864000-0x88)="97403d49981f43e83493f217c77326d59b08ac2408a3dadc4b169419fecad698987ed6e4ae94d926edf0a1e63fb7ff2c7bba84daabf45bc5b90b6249c2e106cf1c09cf1a66ff766e23c7e617d6ba37b48a0b860ed7f9cb1388d9e6a6559fc76e903f6613355ae8e50177f997638f1f8e3a5080ace7799c5f1969de912407a3b0dc25fb1c1b31bc03", 0x88}, {&(0x7f00008d0000-0xcd)="ae754035ef5a9308d82b6f9e9306296420ef4d3b95c382880174cc8cabd5663fb2084dee9ec68655e082e1e7fbe46cf9c156d1d20a0bce7e10b4c6213292641401754ca7573be70043433b0942eebe0a71194f3c751bbe3e8d1dc474cbfc41ffeb6944d8c16ff135afbb1e8753cf1acaa8d210078a0acd39796bbfeebdb2791a9afc33a4e5f4887e3beba438149ae2f8153aa638b491a4fa0ea557ce7280aa8a2b5ec994697dced87adb88edc170fae8e4e3e266b438fd2e98cb2a69d6ccc64b95020fc89c72854a3bcff4c5ab", 0xcd}, {&(0x7f0000d12000)="f284c0d6d12b27fce04b58f5351e7c673ee1a4a54c6751f77212cf71df5cea091d5c8c85b86a85c34b611be90d961b1abe3eae54a947d9dcd9bc00727049020693eb7a0cd05fe44ad4a37969926a51d19e68b178352926429277caf818d9a09f930c6231cd8f938b177927755730b5", 0x6f}], 0x6, &(0x7f0000f78000-0x1010)={0x1010, 0x10a, 0x5, "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"}, 0x1010, 0x0}, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f000067b000-0x10)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000395000)="75e34b565b13cbf2bc8f6a11e119baacc18c5887b919c9dd360c57480fe1878f75a4e125b0aeef08f69fe882f3c822fe17caa4aee68d9165384e4b3ee00daa0d0966c3cac60eb7f5ba216e19d730cdc8424fb964058a0e83c2073f333161532bd27970fcdc9f62ea65c8b431", 0x6c, 0x4000, &(0x7f0000db2000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000681000-0x4)={0x1fd, 0x3, 0x1ffc}, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc5000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004a4000)={0x0, 0x401}, &(0x7f0000a82000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009c0000-0x5c)={r2, 0xf0, "df32dc5689a0fc7ca5bc137595257c506c0f0e58207a2c502676754fb9897ca9137d8d298523c4ee8057c970190aa1fbcceec052ed35dbdd691153a0c611a0d2d398efbde40fe5f3fa6bcd47a3148fb9b252c1bccb52e129b10f867a7ed1ccc909d3db5250a709ad66a117c1549852c625874aec3d73f951565a0b55a76078f129a76f7e05405bc084ad11a1e4249bb075ac3a5b7576ac1737ad26f59c193f821ccab97b2e871b87d516c13f8a6a57c0bd65e843d6701ddf1dd871e554e1430c33eb24617bec117e3d5c2c1e53a373e4798d27d13b360ad1af1a04699ab0158b94cdff121395ecd58fb80ffcc018cc60"}, &(0x7f0000395000-0x4)=0xf8) r3 = syz_open_dev$mice(&(0x7f0000953000)='/dev/input/mice\x00', 0x0, 0x80) mknodat(r3, &(0x7f00001b0000-0x8)='./file0\x00', 0x9108, 0x0) 2018/01/27 12:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000437000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000096f000-0x20)={0x1, 0x0, 0x10000, 0xff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e96000-0x4)=0x77, &(0x7f000036f000)=0x4) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000d5c000-0x10)={0x1, r1}) 2018/01/27 12:07:53 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000973000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f4e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r2) rt_sigtimedwait(&(0x7f0000e52000-0x8)={0x4}, &(0x7f000078a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a2000)={0x0, 0x0}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000082b000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x522, @empty=0x0}, 0xc) connect$unix(r1, &(0x7f000025b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/27 12:07:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000006f000)=0x0, &(0x7f0000d9e000)=0x4) syz_open_dev$random(&(0x7f0000cd3000)='/dev/random\x00', 0x0, 0x181281) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a5a000)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000b10000-0x2)="", 0x0, 0x20000044, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/enforce\x00', 0x20000, 0x0) connect$netrom(r3, &(0x7f00008c2000-0x10)=@ax25={0x3, {"1dad978399e481"}, 0xce8}, 0x10) 2018/01/27 12:07:53 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e87000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d18000-0x4)=0xc) r2 = getuid() mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000fce000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000fce000-0x10)={&(0x7f0000fcd000)={0x6b0, 0x12, 0xf, 0x10, 0x4, 0x1, {0x3, 0x0, 0x9}, [@nested={0x3b4, 0x15, [@generic="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", @generic="", @generic="8188d4a00789d028034ee722f60fba0ad1868afe7e5c6e6ade7e3707e45d1eb6686ed6f3b70f0f4a1b5770f920a524940476b279b5eb9baa2c85193c4b92b212e4b51852b54fbdbe59a5b446c992ef60e8cc262fc9bcf32d36", @generic="a6fec180bdf30da9fe51dc8df6bc39a8aa8b141ed0d13c4171a7456d8c58923e9fcf5f807eac25b6bf255340dbfcd0f0dbcd4867dd3cf3e7bdb1bf6e4604fb7f35f102eb363cbc9c2f513dd09350a98c56713385a28466564e2c4515f3cb2091edfa9a2321673422d3e18677401724bc2da1b11acd4c50c8b3b484da5af182d8f4745dd2d68502dbc40d8b7d7e32", @generic="33fe22d49804b1c0b5b07c87224b6a5f37033de8ef2a18270f91fb5a9c9ac8c74e37d2b8458d2c04bd07ff1b3a66bb6ea3408a4ea412ff5d9f0a274c53aae8d75b26a54bc1ee093c66f9799b330853f10f1780ede3c6fa25581b68944cc4f77f8fb4a766f020636fb6c7afe0087626439de7a04488aac4e144e07732fc062aedb5d2a7508fcf49ae3e84b6e560ffe42ae0ea061bba8f45678f94106ccea70f799a34b27357651ab0a427a353156412ed2375bde9b0ae843c3e", @typed={0x10, 0x4b, @u64=0xfffffffffffeffff}, @typed={0x10, 0x3f, @u64=0x7fffffff}, @typed={0xc, 0x27, @ipv4=@multicast1=0xe0000001}, @generic="97e66f655622e29010bdde83afedfae3a841be0c8119d491334ffd7a2a8816a80e77b91dc85e6648e08ed0e7d94317a2fe2bda4a853f07091edced7e31fc3758df87dba5860cd0e19d1c0c49aa68ee67c56ad67e82ed6233126dbab6e564c0d478fd6b3b5a9f32f5c639d9219c93d756950bffb505717fb98af50c3c760123b619df399af82dd4f3fef25bcde8362f3b9128ec40dfcbfdc82b6c36fda8b927ce8629204fafbef56903ea870c6c3a1526838659bd89a00d565920894e75ee7ccd3445310339c195850bf2a12bac19688baa1a6a6e628049085b2da4dc845d8a10e077402f6c4e"]}, @typed={0xc, 0x37, @fd=r0}, @nested={0x2dc, 0x17, [@generic="a5fae9e944a1fc102d42a579d326ab882049b69c560bc2a6311eb381ec8a27ea8c29edca66f37d7bc71dcf106840ff6561c4d3443ec9f7ed5cae10d53600036d7bc87ef94c57205f780a279a0cd688a252646c7ab368611dc624f49dcabebd6477b53e30791e5a59dddfe50b06e21789bbeac3b03d0af7b8d8d273cd806dd844712c", @typed={0x10, 0x85, @u64=0xfffffffffffff000}, @generic="40efca9553c96fbcc540939fa17bbc6895e5f43ffa06638499107688f65d39cde3c92b76fb11a052db46adb1b8fc0430bfed523624d315a94a30a1cf62d243c7599d4c6bce0d597c8b8155d2130a88ef19d1311d4389bf2f9ecb8c7cc8e635d4c1bc20a79e4ba0842962f54dd122b5872a06373e28210a4988358fee9d5f892f51d3360c7cfceab4f26d5a5dfc78aed14dfa3265f94783c56e0fffe5d33dd77106a40b659d7423f5f56916f295348c34f0f4934519125829a99ad52c1a239b78b0eff80a72b33f7ee61478243338fb", @generic="bf83005635b17c4e6daa5e5a5d80ee85a0732d6e123408800d", @generic="f83a695ad3551f21b2019d67471c5b132a06e2a046ef3996b3a812685e0cb1b6d0d4aae675d76534668cc80feafc8d0941273e1468e1a12e18d13e50f5db49cbd636391e23cba9f1d8da2bfde241890e92102f75f3c3b6de5d0bb687a6a2f219ec2200f3", @generic="c20b4bd8586a8c024f9bb1dc59b1fc1a0cb42c659c7345a4976c5ff5106cdf9c084e8b0b35ce3062f7a63be0e78fd74b7e7a2bd3d7aa7e6a6b93ce60540df7a2", @typed={0xc, 0x7, @uid=r1}, @generic="5d70e31d4fb236105900f7b0d0189beaa9d8d2b054e6793754507e71adce911d7a27040de019acff264d172d13a5929c996eead5515dacbff1a2b4d7213ba438fad44c25c4746b006791fd7f7b7508e66f6473a8370460472f042ff7e902a1d5c2e4d90c775e0300befa6131bf7f9a0bb0701d31833d0c043bfb5ad2314a867361b1cc39ba46996d46c186391eb456dab1c50c7b", @typed={0xc, 0x52, @fd=r0}, @typed={0xc, 0x3c, @uid=r2}]}]}, 0x6b0}, 0x1, 0x0, 0x0, 0x24004000}, 0x20044084) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000f4f000-0x4)=0xc) 2018/01/27 12:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001fc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa400}) r1 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) readv(r3, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e47000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/01/27 12:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) 2018/01/27 12:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000c84000)={0x1, 0x43, "2950d52c28940690d350f09dff86ff360d2dfbf0fff5cd5fb2aeda202625d768b99853953ce7b774d7d1f510025eb8af256e6e3c8dbd71a8002bc9e75431fa988aeb3a"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) recvmsg$netrom(r2, &(0x7f0000555000)={&(0x7f0000f6d000-0x10)=@ax25={0x3, {"5bc0c55fa68243"}, 0x9}, 0x10, &(0x7f0000513000)=[{&(0x7f0000684000-0xa9)="23f4ea15588e468bdbe2e9be28e1c852156a7d2e5a09c355846e44536611201c71ee0e65808e1a3a497c8822a5decd9e7d9bba6adaf83ef723ea63497177b87b306772c1dadfd3cc6127d2cfabb3f56c2326e69ab1ae402d90ea48da6d54e00d298112f027dd2a6eb58049e2ea9ac9e3f1a82d74c94a31b74e5d22fca38ee77eab26eb4a69d8e13e5c6bf7d9a93a41d3d7dcedcf51f9783d2f7090ef314566e3f1863dc69d508c3a06", 0xa9}, {&(0x7f0000fac000)="f7a685910c271d6474c1dcb60dd0347b316e738abeb74f677d731d18027239cb9e209ee9087be166", 0x28}], 0x2, 0x0, 0x0, 0x40}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bdf000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/27 12:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x2, 0x0, &(0x7f00008cf000-0x2)='m<'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/27 12:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='net/arp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006b5000-0x78)={0x9, {0x2, 0x2, @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]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x1, 0x9, 0x200, 0x4, &(0x7f00007aa000-0x10)=@common='bond0\x00', 0x100000001, 0x8000, 0x6}) sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r0, &(0x7f000086a000-0x30)=[{&(0x7f0000106000-0x5f)="f90a994eb8eab0a023abe8b9165d2c83fb6adbd765c73b30d90ab595f94ee6e6fb2475844bc466d19b201d9a3fd2ca7ef75281e6a5cdcd9559061e4fd2cebe5182dfc20b809ce7c32f5f3f61c28bfa7e1d0e78deeac6c42a27d6ca501c062f", 0x5f}, {&(0x7f00009d8000-0xee)="0b4ad9f50fedadf8bf5e27ba9fc6e6a5f39f044c516767fb4dcaad61c9b60ed391ba8c0d85caf51232caf5742ea06ac1ee1545e0efd4b377517114d20f67ee04006cf3e9c8166605e4dc199d844b71cea8e72de0d34de2769bc0a2a95c011961e92355b2fc7434bf32c5f3e08bbbfc517b6c2836cb6272fff9bd0f2f1161a4326b873afdd482d2c0d5f91c1c81b1c024b200c087077186a9a7e8b19a80667d348cef2b8a0cb0258e2f1039b95bd980a5b08a4ce5472442879e4aa284f34364042d36b6f0408b2fd8c19990320e35e308b1de99c8c8cfaaca409449a3d0fcf1a3a81160ab7f4b67c0851d881f4775", 0xee}, {&(0x7f0000612000-0x8a)="70592805e01009a52f3fab894f4d6848a2c7f3d49abacb97e491accd9c7b8c45fdd8991efca048035a8bbee681aa021a2e02fbfc4e136a27aa577561cbd9c32e9c8dae780fc7d78f77b6fc6ee59c16f8d76536e476134eaf17aa3023fbee619bbdd826abae3c3dc07a18cba3ab2ff93f5f72d01be4d03de09a2574332dbf834f0cd031486a83b42c9bf4", 0x8a}], 0x3, 0x0) ioctl(r0, 0x100, &(0x7f0000367000)="b7b854ed74ef02fe0eabbebf40c37eb4c7d59e6f66eef545d8db81407cb45a14eeb2a58426b08d57d6") ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000672000-0x10)={0x8, &(0x7f0000a59000)=[0x0, 0x9, 0x7a3, 0x793, 0x7, 0x4, 0x6, 0x24a]}) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003bc000)=0x0, &(0x7f0000987000)=0x4) 2018/01/27 12:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x80007, 0x1, &(0x7f0000605000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b65000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d45000-0x4)=0xe8) fstat(r0, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f0000238000)='syzkaller\x00', &(0x7f00004b3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r3, 0x0, r2) [ 121.717929] device gre0 entered promiscuous mode [ 121.730671] binder: 11303:11305 unknown command 0 [ 121.736974] binder: 11303:11305 ioctl c0306201 2000a000 returned -22 [ 121.749090] binder_alloc: binder_alloc_mmap_handler: 11303 20000000-20002000 already mapped failed -16 [ 121.762599] binder: BINDER_SET_CONTEXT_MGR already set [ 121.782617] binder: 11303:11310 unknown command 0 [ 121.788012] binder: 11303:11305 ioctl 40046207 0 returned -16 [ 121.795383] binder: 11303:11310 ioctl c0306201 2000a000 returned -22 [ 121.815625] binder: release 11303:11305 transaction 58 out, still active [ 121.823617] binder: undelivered TRANSACTION_COMPLETE [ 121.843306] binder: send failed reply for transaction 58, target dead 2018/01/27 12:07:53 executing program 3: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x20000080904900, &(0x7f0000623000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/27 12:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ea000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000074f000)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @random="688c211af9ec", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) 2018/01/27 12:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003f7000-0x4)=0x0) getpeername(r1, &(0x7f0000c08000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000519000)=0x32) ioctl$TCSETA(r1, 0x5406, &(0x7f00004fa000-0x14)={0x1, 0x3, 0x4, 0x80000001, 0x9, 0x80000000, 0x6520d550, 0x40, 0xf99, 0x6}) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x1051e) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000938000-0x24)={0x1000, 0x8, 0x0, 0xae94, 0x6, 0xfffffffffffffffb, 0x0, 0xffff, 0x0, 0x9, 0x2, 0x10001}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000079e000-0x10)={0x3, &(0x7f0000f04000-0xc)=[{0x10, 0x1000000}, {0x385f, 0x7}, {0x2, 0x7}]}) 2018/01/27 12:07:53 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f2f000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0xfffffffffffffffc, r2) recvfrom$ax25(r3, &(0x7f0000b91000)=""/61, 0x3d, 0x0, &(0x7f0000e48000-0x8)={0x3, {"cc8f35d3e582ad"}, 0x0}, 0x10) r4 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@loopback={0x0, 0x1}, 0x0, r5}) r6 = socket(0xf, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r6, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) clock_gettime(0x6, &(0x7f00005fb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000000000)="395ee834c3c1e686a2aa2fbca9ca7857c6940c120041e24db508aef5743e49f82a82a10f815ad9dec5363adf834bde59e0b88e51e3b4040285c3cfb50500d4678bde991a09b24a04207ee6016f4ffaf63d9e545f7bd33c8d07dde4a3d965a7b784c2c827651a134c8c418ee99934add57e46cbaf265e177360d0112cd6dc471a16c56b3e60b95d67ff9e1a9cdb7cac2bd85c23cfb82503f8affb770f9f676ad3fea75f2130c8561dbe189f3b20ab1175b198e64cc798487f96fb0a117a22f45031a4d26fd310fa828f76f368001e175887836760daf1e84e826f85d8e9e2b10fe44f6ed2f0230c39f2cf0f902865376e9e5918ff") 2018/01/27 12:07:53 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd1000-0xf)='/dev/sequencer\x00', 0x200, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x1b, 0x16, 0x10, "3b644d98555fc2c141e4ccfc8ed8b7922f9c08e634621de046cc0c7273cb6abe6cc70dcad209ca08517e0c6c728af6d58ce458131b32cb657500f2edbf3b6cb9", "c52e3307315ab99e259b8ef549e78eeed4b0eb9c325eb78d224c45da15e896732e22e7a235a3391601f50571ab8a899241799cfde34275f2a759718a2e5c0742", "ae9bf5898c0201fc291a58a86035fa76044281bffd1676df1db8e92922dcb533", [0x50c, 0xffffffffffffffff]}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:53 executing program 5: mmap(&(0x7f0000000000/0x9bf000)=nil, 0x9bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000002000-0x10)={0x0, 0x0}) mlockall(0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000954000)=0x0) getpgid(r0) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000044d000)=0x5) 2018/01/27 12:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockname$packet(r0, &(0x7f00007ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb3000)=0xffffffb2) unshare(0x20000400) r1 = add_key(&(0x7f0000edd000-0x5)='ceph\x00', &(0x7f00004d2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006d6000)="ff0ad9c13f94d13be1b2373693dabf61cb1483a15fe4a955b55658d6f792fbb2e7a0617814d304d94c724c2ff5b418a81999acb51c9ff56935460ef0a73c8d1b36c5cbb70ae0f41f0c64cac0d1ffb48a1c462473cfbd98783810a58b5a27407d0bde86f47c33298e62aa1a93d7f59804471f9cae86f7cbafb379e883b6141e5e2f7ee4bfd16dfdae5eebbd5d8c17e503c9da2aa21e2d4e4b09cee2bc685e54d5f9", 0xa1, 0xfffffffffffffffe) add_key$keyring(&(0x7f00004c3000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005ec000-0x4)=0x1, &(0x7f000056e000)=0x4) r2 = open(&(0x7f0000bfe000)='./file0\x00', 0x8040, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000023000-0x8)=0x3, 0x8) bind$packet(r2, &(0x7f0000f43000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2a7e9e633d51", [0x0, 0x0]}, 0x14) 2018/01/27 12:07:53 executing program 6: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000-0x16)='/selinux/checkreqprot\x00', 0x105400, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000055000)={0x6, 0x5}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057000)='/dev/snd/seq\x00', 0x0, 0x2000) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000033000-0x1)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000056000)=0x8, 0x80000) set_tid_address(&(0x7f0000041000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000055000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x94bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000033000)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000057000)={0x0, 0xd0, "e3c8cbc9af9b4e04895c2bb3ad2653f0794ea7da03e350665e93dc654fad29d8e2e8a69143dae1439f9af3e478525ecb252eb1a68948d23fb22128d2b939f137191855c0d2db594d8d74db973575e4cc7a6c280e7f25d98188b55e69e455827c6e9899855d422d93f8269ba83fa244e9d00a5760340ffe371ac31a107bd70f662d619080b86e19cf6b795d7bb242787cf036e521d2434f4dd253932ff03b1bb595adbeb2cd84d9d62624043077f21076e79d2d8e11ebc82a4973d924c0686bc3bcf3a35e1af3858e448d7b5197819394"}, &(0x7f0000033000-0x4)=0xd8) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000058000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000059000-0xeb)=""/235) 2018/01/27 12:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000071c000)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) get_robust_list(r1, &(0x7f0000609000-0x8)=&(0x7f000097c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000070a000)=0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) close(r0) 2018/01/27 12:07:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000914000-0x15)="70726fda67000000a55f61630000000000000040", 0x8000000) r1 = syz_open_dev$sndseq(&(0x7f00008f2000-0xd)='/dev/snd/seq\x00', 0x0, 0x803) r2 = dup2(r1, r0) ioctl$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$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000845000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lseek(0xffffffffffffffff, 0x0, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000520000-0x8)=0x800, 0x8) socketpair$inet(0x2, 0x807, 0x2, &(0x7f0000a94000)={0x0, 0x0}) preadv(r1, &(0x7f00009ba000-0x10)=[{&(0x7f000078c000)=""/158, 0x9e}], 0x1, 0x0) pwritev(r2, &(0x7f00001d4000)=[{&(0x7f0000ef2000)="", 0x0}, {&(0x7f00007c3000-0x1f)="3251121c9fb1e0def4115b074fd5d2e5fdfb5ffc22bb93d7f29ef0ed481454", 0x1f}], 0x2, 0x51) 2018/01/27 12:07:53 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000ff6000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000872000-0x4)=0x1002) syz_open_procfs(0x0, &(0x7f0000a75000)='coredump_filter\x00') mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff5000)={0x3, 0x78, 0xa91, 0x20, 0x9, 0xfff, 0x0, 0x80000001, 0x10000, 0x2, 0x3ff, 0x7, 0x100, 0x6ff, 0x80000000, 0x3, 0x1, 0x1f, 0x8, 0x7fffffff, 0x7, 0x2, 0x1, 0x2, 0x8000, 0x5db3ea70, 0x1, 0x6, 0x4, 0x4e, 0x80000000, 0x5, 0x0, 0x6, 0x40, 0x1, 0x83, 0x9, 0x0, 0x3300, 0x6, @perf_bp={&(0x7f0000ff6000-0x1)=0x0, 0x8}, 0x10002, 0xa32e, 0x70, 0x0, 0xffffffffffffffc1, 0xb80, 0xfffffffffffff083, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000029000)=0x10, 0x800) r0 = epoll_create1(0x80000) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup(r1) r3 = syz_open_dev$mice(&(0x7f0000e1c000-0x10)='/dev/input/mice\x00', 0x0, 0x121440) dup3(r2, r3, 0x80000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000ff7000)=""/225, 0xe1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/rfkill\x00', 0x208800, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000ff5000)=0xa82) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)=""/0) 2018/01/27 12:07:53 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000094a000)={&(0x7f0000ee9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009d7000)=[{&(0x7f0000089000-0x78)=""/120, 0x78}, {&(0x7f0000ffa000-0x87)=""/135, 0x87}, {&(0x7f000098d000)=""/179, 0xb3}, {&(0x7f0000ffa000-0xe9)=""/233, 0xe9}, {&(0x7f0000ffa000-0x87)=""/135, 0x87}, {&(0x7f000070d000)=""/234, 0xea}], 0x6, 0x0, 0x0, 0xffffffffffffff87}, 0x40010023) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 12:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004af000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000bb2000)='/dev/snd/timer\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007fe000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000048a000-0x4)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000447000)={0x9}, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000862000-0x10)={0x100000001, 0x8203, 0x9, 0x5, r4}, 0x10) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eb000-0x1a)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/27 12:07:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000960000-0x28)={@common='lo\x00', &(0x7f0000472000)=@ethtool_flash={0x33, 0x0, "ceb30ba097719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a240c066a8fdee5cee679cc701423f983f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103de67315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cc4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e4000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000032c000-0x50)={@common='nr0\x00', @ifru_mtu=0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000693000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f}) 2018/01/27 12:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ab000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000dd0000-0x4)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000d68000)={0x8, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/01/27 12:07:54 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d6000)="8902", 0x2) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000800000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="6360f98d97678d391cf5f9f89f312611"}) 2018/01/27 12:07:54 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000d26000-0x1e)=""/30, &(0x7f0000758000-0x4)=0xfc) 2018/01/27 12:07:54 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x7ff) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f8e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/27 12:07:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0x9)=""/22, &(0x7f0000000000)=0xfffffffffffffe2e) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x1ffffe, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000004000)=""/75) r2 = socket(0x9, 0x4000008808, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000001000)=[{0xc8, 0x84, 0x8, "9895f209c414a077aa840b86b92ecf5364732233ed65fc018446858bfe5e1e99ff0483f973ff56c02820c5061b56b770571ba08532ac578c41e68d23fa88ff28bc2cf7c9764c87a61a689ec5fed29f0b06dc46a1aea70140d08331ee904bc9aace862cbf194be1564ee9a965a581d2094e385497c4d80e67dafd87478f86071c7acd401a0ba5a5b1c54d8b5352aad37c5aa896f01da2f24cd9c1eb9648ac2c0815b5e8ae7cdb7d3c6822252e23c782268214b5eb92a0a0d0"}, {0x60, 0x114, 0x5, "da7f89db7e3a2a6d517a830c2a938d9163a0a74c2fa52376177c89b803fa38f524e72ccf5cd038a12cad15a5fb75c1ae44233b1793ebc17d7129a88b8fda6bcec195884d96d1d420b34b"}, {0x30, 0x103, 0x8, "241cbc00aca5fa10c83bedcc69db5340ecd68f1edd3a798350fff2e0"}, {0x80, 0x99, 0x1, "c30585df27875b8d1e41dba3601e4786b4b85999a754457091cf679250e1fd5df1a326e0107dfcc72223a7a08b831a1978bfafc9b628c32b2a2a938a459aaa80aa337d21fd1422dc117df181ba97981e27c702ae6f45a7515c90ca6714eff2cc3d0458741e00072e0f39dc989c"}, {0xffffffffffffff65, 0xffffffffffffffff, 0xb8, "4993b167c6acee1a74ffaed0519b1d91eb3544fc6bcf95f0e466ac99156838f7eaca3eab3255ffe1e472bc89ad4c"}, {0xf8, 0x110, 0x1e9, "b3a53c553ae256e2fefa1f530547241ac01216eca30138f78fb8dbe537bee912d7edf5b0ebe3e429db3ef41b9c8e1a9d199011886d9dda3259be2391992a9f53740ec56ebb95c77ab04a98e451aad2bffbac41fea293c418bdca9f781e2eba287fac464b847ac7e9d25be0a633d6b574a212323c474f35a56fde3de0ed83161f72794584a030b4871fa925d108a518d7de48c8baabbd9e298054b26560b19c00ebee7818b4a70fbdd57ec3a124bc18afc62a6b9c3c71bca81771817d8db7ca0fa4637afb46a9ddb73f1d68202b0f2e728b6d9f6d690248947407b6af5654c0f5d2b71e8aefb555c3"}, {0xe0, 0x112, 0xfffffffffffffffb, "13e3a95203906fef7180e152338f4539e456e2bc0bb7f0dcfdf49785c78e15bcbbf23de95f32603b624179346aec9ce7942ba28e93d9975ff2ec3bbe711f7d1637d03075be636306ac45951f9b4531a722742815ea09d87d343a0e22e2a34dad04e956e765244ae9ecc5926750cd35bc5a8622deab57037f4711a2c7ba4a03eb7a08e10dc75ebba77b93f2f700d9bd1acccbcd63735162708be2dbfd4c520c3fe321d7e01c8b163e875f4a8cf617c9be20f075624b2dd16cc739d324b722e01275d4a6d3e8ea61359c"}, {0x88, 0x11f, 0x1e40, "527eda7e5af1f0b4e077c268cc8558c6a08239a3cedd3b41956399942cdb1eb9a2603001873e17cfcc416601324744ff446f877ea48219dd0eba2805e3cef784df634c1e578c03643aeb84f2f5e84f8cd61e91be478a5ffcfafd20877c119926e8515ced3418bcee82b1bc8dc4d8d5022f88dd"}, {0x110, 0x88, 0x37, "0f955cab27799258cedff3ee633c137a2d0a2924b9f00b964989023eccadca631e6a3cf20cb68110e04ca9fe875ad53a10e1647fd08cda9137f99b65ebc536a39cafc217220d951a6acea23a69a796cc108501240d7b50c060d1ae9eb69f5acdd5af23d80a1c4cf1c30bbdc3843a7b09f871e5e5678e4c36ce265efa4f6ebcbb4641dcd0e0dc4d17847ba9c6004273b00278543f02f19ecd6b363980a776f0eb2e7d97a928517bad2504fb412038bead2fd11f0211cd02722c90e880e975bf07c508a0682ba02e6aac847a4b2ce5aefa3f79026d1b172efbef7e5f819462a93005b8ac022dc030d2f7ff6a6400681cf1194fd63fa51de306d0db7872"}, {0xa0, 0x115, 0xab, "92e7cc7627c3cbaaafec80163dfe5b09d891b235d6aa6ef303572affc1a9817f2053047c40272cdf2b9f80acb62676a21ef874774b8d1a346c9a02cea03e41ac57a86fcacbdaa92899aa49f55837bd52c7c28c43cb4f53b16e4a44c01047ef1e9d6d65bb04861bc3a5b6c274b63f5aea81ae1e91dfa12f917e88408387ac21d85021482f3f0716cc7762c1d5"}], 0x628, 0xffffffffffffffff}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000)=""/115, 0x73) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0xa0040, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000008000-0x8)=0x0, r3, &(0x7f0000007000)=0x0, 0x100000000, 0xf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000008000)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f0000009000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000b26000)="", &(0x7f0000827000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00006f2000)="f70001028d452a5a77b7d950fc094df54731ffffff7f90c901000644f25b0900000000000014fb052409783512fb8074d96ba4b0cbb5907b1f62bbaadaf70fdf623f44a3a96ee305a52f8dfd95c0de5c8015") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 12:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c5000)='mountstats\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000efb000-0x14)={0x2, 0x3, 0x7, 0x3, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/27 12:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000449000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000004000)='hugetlbfs\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f0000e3e000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00006a6000-0x22)=""/34, 0x22) mkdir(&(0x7f0000332000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000bae000)="") ioctl$TCFLSH(r0, 0x540b, 0x1f) getdents(r0, &(0x7f0000e23000-0x90)=""/144, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007a4000)={0x7f, 0x0, 0x2, 0x1}) inotify_init1(0x80800) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000080c000+0x14d)={r1, 0x9}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000b0000-0xba)=""/186, &(0x7f0000de2000)=0xba) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000417000-0x4)=0x7cfe) 2018/01/27 12:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/keychord\x00', 0x410002, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000778000-0x4)=0x3000000000000) seccomp(0x0, 0x1, &(0x7f00007e0000-0x10)={0x7, &(0x7f00003b9000)=[{0x8, 0x0, 0x9, 0x31}, {0x0, 0x5, 0x80000001, 0x4}, {0x2, 0x3, 0x670000000000, 0xdf4f}, {0x2, 0x3, 0x100, 0x0}, {0x3, 0x100, 0x200, 0xfffffffffffff7d4}, {0x800000000, 0x4, 0x0, 0x0}, {0x7ff, 0x4, 0x119, 0x5c}]}) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000054000-0x8)=[{0x2, 0x9, 0x0, 0x3}]}) getpgid(0xffffffffffffffff) getpeername(r0, &(0x7f000005f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000)=0x8) 2018/01/27 12:07:54 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000032000-0xd)='/dev/urandom\x00', 0x0, 0x0) close(r0) r2 = socket(0x18, 0x0, 0x4) getpeername$ipx(r2, &(0x7f0000596000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000535000-0x4)=0x10) flock(r0, 0x4c2d76ceb6c952d9) dup3(r0, r1, 0x0) 2018/01/27 12:07:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/27 12:07:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) fcntl$setstatus(r1, 0x4, 0x4000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9a000)='/dev/sequencer\x00', 0x400080, 0x0) ioctl$TIOCCONS(r2, 0x541d) sendfile(r1, r1, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003f6000)={0x0, 0x0}) r3 = dup3(r1, r1, 0x80000) accept$ipx(r3, &(0x7f0000439000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000773000)=0x10) r4 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r4, 0x5402, &(0x7f00009a2000)={0x3689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/27 12:07:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b0e000)={0x0, 0xe3}, &(0x7f0000665000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002cf000)={r1, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9bb, 0x2, 0x7fffffff, 0x1, 0x1, 0x3, 0xffff, 0x5, 0x6, 0x1, 0x800, 0x9c9, 0x1, 0x6]}, &(0x7f00003b9000)=0x108) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00008c0000)='./file0\x00', &(0x7f00003b7000-0x8)='cgroup2\x00', 0x1003, 0x0) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") 2018/01/27 12:07:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000675000)=0x0) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006cf000)={{&(0x7f0000246000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000eab000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") 2018/01/27 12:07:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ad000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000bca000-0x10)={0x0, 0x0, 0x0, 0x0}) tkill(r2, 0x2c) ptrace(0x4208, r2) 2018/01/27 12:07:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') unshare(0x280603fe) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) accept$nfc_llcp(r1, &(0x7f0000aec000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ebf000-0x4)=0x60) 2018/01/27 12:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000036f000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000184000)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000b54000)="b0626465767b76626f786e65743062646576656d30405b706f7369785f61636c5f61636365737300") sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 12:07:54 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = userfaultfd(0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000005000/0x1000)=nil, 0x1000) readv(r1, &(0x7f000000c000-0x10)=[{&(0x7f000000b000)=""/126, 0x7e}], 0x323) ioprio_get$pid(0x1, r0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x80, 0x0) 2018/01/27 12:07:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f12000)="240000001a0025700000000400fffc0e0a09000100000000eff201eb0800030001ff0000", 0x24) dup3(r0, r0, 0x0) 2018/01/27 12:07:54 executing program 0: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000aeb000+0xe8c)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/27 12:07:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) r1 = dup2(r0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000069000)=""/95) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000820000)={0x57, 0xc74, 0x100000000, {0x0, 0xb93}, {0xffffffff, 0x0}, @period={0x5b, 0x2, 0x80, 0x9, 0xb2, {0x1, 0x80000001, 0x4, 0x4}, 0x4, [0x0, 0x7, 0x1000, 0x99]}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/01/27 12:07:54 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000000e000)=0x200000000000016, 0x2) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x12, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x14, 0x0, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000013000)=[{r0, 0x5204, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1310, 0x0}, {r0, 0x8290, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x0) [ 122.366989] tc_dump_action: action bad kind [ 122.374238] tc_dump_action: action bad kind [ 178.656633] buffer_io_error: 23 callbacks suppressed [ 178.661758] Buffer I/O error on dev loop0, logical block 0, async page read [ 178.669014] Buffer I/O error on dev loop0, logical block 0, async page read [ 178.676485] Buffer I/O error on dev loop0, logical block 1, async page read [ 178.676506] Buffer I/O error on dev loop0, logical block 0, async page read [ 178.690715] Buffer I/O error on dev loop0, logical block 2, async page read [ 178.690782] Buffer I/O error on dev loop0, logical block 1, async page read 2018/01/27 12:08:50 executing program 5: 2018/01/27 12:08:50 executing program 2: 2018/01/27 12:08:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000002000-0x29)=""/41, 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x6, 0xee6, 0x401, 0x400, 0x3ff, 0x40, r1}) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) 2018/01/27 12:08:50 executing program 0: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c33000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000c34000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000c34000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000c34000-0x4)=0x0) wait4(r2, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup(r3) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00008a0000-0x8)={0x0, 0x0}) 2018/01/27 12:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000016000-0x10)='/dev/input/mice\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006e6000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/27 12:08:50 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0xfffffffffffffffe, r0) 2018/01/27 12:08:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x800, 0x1f) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) sendto$inet6(r0, &(0x7f0000000000)="84ce3d63e4624408c93804072dceb5a76b641b8d485cdde4b937f26ddaa2741bb06f00a7cfba998f7599ae10c45992a9a13b453efcf6d923c9aea81283c1f6cd5094fd1bb2b552f056e4573a9464e589981dc64b68c1f3f969d64d7eb0f858910fa3ebdd4e2493b5447e80825d1b886cc87e2f38673cd7bca00f6dc35883de54e75d3a00cb34343b49af7f95159f6816e119e751b392116071117e9844fbc716bb8f1542d330459bc06efdc6815087f8f197f4ba351848c5ebc902199c34772295a284f8d5e6bdc7926467233522cc", 0xcf, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000776000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x4000) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000493000-0x6f)=""/111) bind$inet6(r2, &(0x7f0000600000-0x1c)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pread64(r2, &(0x7f0000578000+0xf38)=""/255, 0xff, 0x0) 2018/01/27 12:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x401, &(0x7f000051f000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000dcf000)=0xfffffffffffffffa) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000036000-0x8)={0x7, 0x99}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0xfffffffffffffffc, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60}, 0x1c) 2018/01/27 12:08:50 executing program 2: 2018/01/27 12:08:50 executing program 5: [ 178.705198] Buffer I/O error on dev loop0, logical block 2, async page read [ 178.712335] Buffer I/O error on dev loop0, logical block 3, async page read [ 178.719877] Buffer I/O error on dev loop0, logical block 4, async page read [ 178.719885] Buffer I/O error on dev loop0, logical block 3, async page read 2018/01/27 12:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008cd000-0x8)={0x0, 0x0}) shutdown(r0, 0x1fffffffffffffe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000cae000-0x50)=[{r1, 0x104, 0x0}], 0x1, &(0x7f00001b6000-0x10)={0x77359400, 0x0}, &(0x7f0000a18000)={0x0}, 0x8) 2018/01/27 12:08:50 executing program 5: 2018/01/27 12:08:50 executing program 2: 2018/01/27 12:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000251000)='/dev/pktcdvd/control\x00', 0x3, 0x0) getpeername$llc(r2, &(0x7f0000b0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bf0000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000101000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000063e000-0xe)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffff8001}, &(0x7f000074d000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000448000)={r4, 0xffff}, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000066d000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000dc5000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x8, 0x8000, "d182081cf8a1687c9819ba260759dbf376dd700192d43047aa4072e8ad32ca699628c83ba7ae3371b3605b3bc673d1718bfb8bcac4f3498077edce89543e55ca24b64044d5facb875fc770a8fb1efaf6"}, 0x160) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000ce2000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xdbd, &(0x7f0000b6e000-0xb)=@common='bpq0\x00', 0x0, 0x23, 0x0}) 2018/01/27 12:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000301000-0xa)='/dev/ptmx\x00', 0x58000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a89000-0x4)=0x80000001) r1 = accept4(0xffffffffffffff9c, &(0x7f0000ca1000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e2d000-0x4)=0x58, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004c7000-0x4)=0x1b2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000db000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d89000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x62, 0x1, 0x100000001, 0xa, 0xa0, 0x80, 0x5e, 0x0, r2}, {0x2, 0x1, 0xfff, 0x100, 0x8, 0x6936, 0xa813, 0x7}, {0xa04, 0x3, 0x1ff, 0x2}, 0x9, 0x8, 0x3, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x2b}, 0x3466d2e58f1a4438, @in=@multicast2=0xe0000002, 0x7, 0x7, 0x3, 0x9, 0x5, 0x5, 0xffffffffffffffff}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/27 12:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d60000-0x9)='/dev/sg#\x00', 0x3, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00005b8000)={{0x2, 0xfff}, 'port1\x00', 0x1, 0x1, 0x7f, 0x0, 0x9, 0x100000001, 0x7, 0x0, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00009db000-0x8)=0x0) r3 = dup2(r1, r2) ppoll(&(0x7f0000e27000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000135000)={0x77359400, 0x0}, &(0x7f0000b90000-0x8)={0x0}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ae9000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d87000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000524000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x1, 0x0, 0xffff, 0x2, r4}) write(r1, &(0x7f000094b000-0x8)="ce9b3dfd207360d2", 0xffffffffffffffed) 2018/01/27 12:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a4000-0xa)='net/icmp6\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000892000)=0x100) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) write$fuse(r1, &(0x7f000030e000)={0x31, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b69b05755ccd11a735b56765a1e4"}, 0x31) 2018/01/27 12:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bbe000-0x8)='./file0\x00', 0x200, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000185000)=0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006bc000)={0x8, {0x2, 0x3, @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]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe6, 0x5dd, 0xff, 0x89, &(0x7f0000be7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800, 0x9, 0x8}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008b1000-0x10)=@req={0x50, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0xffffffffffffffff, 0x73c, 0x1, 0x20, 0x1000200000000000}}}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cc2000)=0x20, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b88000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ec000-0x4)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000058f000-0x110)={0x20000000000, {{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getpgid(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/sequencer2\x00', 0x1fffe, 0x0) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) flistxattr(r2, &(0x7f00003b1000-0x91)=""/145, 0x91) 2018/01/27 12:08:50 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b1000-0x15)='/proc/self/net/pfkey\x00', 0x44082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x9, &(0x7f0000565000-0x48)=[{0x5, 0x2b6, 0x40, 0x533b}, {0x800, 0xff, 0x101, 0x5}, {0xe7, 0xffffffff, 0x4, 0x2}, {0x9, 0x4, 0x34, 0x6}, {0xc1e1, 0x2, 0x3, 0x6}, {0x5, 0x1f, 0x81, 0xffff}, {0x100000000, 0x10000, 0x18000000000000, 0x3}, {0x1, 0x6de, 0xff, 0x57e}, {0x81, 0xe3b7, 0xfffffffffffffc00, 0x7ff}]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000e7d000-0xf)='net/m}filter6\x00q') accept4$inet6(r1, &(0x7f000089d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b9e000-0x4)=0x1c, 0x800) sendfile(r1, r2, &(0x7f0000058000-0x8)=0x10002, 0x7e) fadvise64(r1, 0x0, 0x40, 0x5) 2018/01/27 12:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000077000)=""/133, 0x85) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents64(r0, &(0x7f000017a000-0xcb)=""/203, 0xcb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a8f000)={0x1, [0x0]}, &(0x7f000013d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000048b000-0x6)={r1, 0x9}, 0x6) inotify_add_watch(r0, &(0x7f000089d000)='./file0\x00', 0x1000000) 2018/01/27 12:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00003b7000)=0x0) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/27 12:08:50 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001f000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000020000-0x1e)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000003000)=@bridge_getneigh={0x5034, 0x1e, 0x200, 0x0, 0x2, {0x7, 0x0, 0x0, r1, 0x30400, 0x8}, [@IFLA_MASTER={0x8, 0xa, 0x2}, @IFLA_BROADCAST={0xc, 0x2, @random="9b7a4cbeb735"}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x5}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xc5}, @IFLA_VFINFO_LIST={0x4fbc, 0x16, [{0x43c, 0x1, [@nested={0x318, 0x94, [@typed={0x18, 0x5b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="", @generic="84fa38e9487259c4b184c1e9915783d4cc86dd401a91c808ae3cc7fc9e22bcc526d9f1d472c5b14f872f1c664eec8249cbc482557e7608f8d8188ccc54860ef21808f00c19aace60d6f545e325225878d26a84b8b6e29c833bb0dca6eba317412de02c8196a19b2b35ca737e531fbb29206afec22f34ebe60264b17b19084d12aefa192f6e89716d6c401bd6e9a6aa2ca010ea60597381d40c02ea2bb3c83872b6cfff2db248799d52ad4f41422d5b0bd2e6f463469d61aac2dacd57", @generic="38ddefca5835b75cad4767a6a9f035c7754df72d228fb519ec42de51279c6210bfca4c6f75482e432fa22c637888217c97c97c42963524c7a3573d5388144bfd0fdf00d866f27bc0c23f2952309b1bca1c341b45070d9a4802099c2bcdd337edc0e0a9a866de06d5c0a2ebec851f4c3349c9ae893e4d62f73955b370f9e3c06e3b4334ea3ec7e28e7bebcd5825aed53a5bac6b38929292051202fed8aeaf7f1ce3ead90d9366da63f9c090d35b483801f834f0df32c8f800fba4e945fee68b89d5d26ae9c141a7f22d217eef8227643952a9b1999ffa295de5c1227d1a42542f", @typed={0xc, 0x69, @u32=0x1}, @generic="52a55bfdfd6cde4e837ba162bd5c20df101b742018299a78c0f731fe72d469ce366f69462756450916610dda359858438d88a637ab669f046d8a61370b8be427c780b1f811560c0996b7dabd6affa9688de8cacc63b2715b09c319c1067415a77e25f74a8ef9", @typed={0xc, 0x48, @pid=r2}, @generic="62d3d923b17c24f524963b109be459964d6992547ca91cd51a268a42527fb24cfb3b72485cf7a69c65296cb7c5d962145de992bf55e5548005ec57b697c3e869063253e96ac71927252fe21235878d717d05fd27d126c451f87947882bc05094eb68d4549a55bf67374a9fca46ad4b43093656525a99bdb349c88933db0705a33c9bcd023eb3361b1847d1d9d20f8d7f3a88a78085877e940d7a7ab94515e1107bdc08318672e3475d855fc35be2798cddb7e0e469837596dfb67682a228", @typed={0x18, 0x26, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x61, @uid=r3}]}, @nested={0x120, 0x19, [@generic="9de7189ae8f5df5c14c2a3c4b00242a7bab56ea2a0e68db68d3db5a9c43a41838f5c9997207292a47020f16d2368c6de3dfe5de2b7c9005bd0bf4052f9e2cae280a607c697f84b5149355d991825ebabe11709fe302706c7db9aec621b4def6053c391bba1f4f33493132df82dfbef85fd210dacbeb14fc6d65b6512b4f0b39c3b9bba33555aa418898494874ac5c58b979fd2f919449103bd922c50464fdb8c32b3b6b422597fb7db4b469df67b409269a66ad6b83b80dc7065ba478c0d751ea38b13c79b05b2da9b7033", @generic="b380414b65a1f016098a9603226fc03c9c38a41f42f4736ed69eacfec6415377430b6021e2d325a6c2f57b4d1e05122201494b21861f8c3d1fe880e7e7ca2311ca37c910bc82681e6549a23c18e8cdc7"]}]}, {0x184, 0x1, [@generic="4dc6e62e6f33ed39a455ad31c4a2ba9ae77ebfe8f2449d8177fe76ba20a09ba8fe064a45b2ca283471b2ad02a5e4a3871a1d6e161d429cd72e032d7878fa709382291798be175af5a90cb75bfefad24e81f38f7b17a4b0b708528f690b8a6a57b75a165005cc70f23180393f33061bede8b56fc7a2000f3021f9b0b67c8a65fab430e3ac04e6e81113313c9d06734f1a1dbce77542e97ff5726cccd98e7519f617e8dcb663520334b6b3c1d395a1def320ff2f705a4c305bd76b6e8e1af92e8d8f6ed74768642453b66b384a70773faac37f8f41701552e31ade882450151aeea01d5bcd26487dfae12b7f8cdb475e2c", @typed={0xc, 0x61, @ipv4=@multicast1=0xe0000001}, @generic="d4261a439c99394903cecc18d2f89f44490678330e8cc9565d08c4843e7d7686aa51ee1d5a3b9b596742f6c34516841ea484cb99552a0bbea5818958dec184b3ce43cbbc2103134e7232043f9cdf06701f33afde352310a54f4b55109f6d46f8df8d566ce6a265221f88c5a2242cbb55474888c73a6f2416acd68bb1442a620321b4"]}, {0x3524, 0x1, [@nested={0x12c, 0x8c, [@typed={0xe8, 0x22, @binary="81d4732e7f2cfd5936e1d6beb0daaad5fcadee9f67bb5e8c9727a3d6992b7c39ae68476ba37570d13d98277559d388e4d1c4e222303419b2990086a9b3684a25f750a3fdbb14d6a22af55fe6d80ef94b609980115ac9b6b9bc85c55959dcaa96ad37426e39f5aa7ed272f4ce08ae6f0a168e881d950403167180e48db042d399d2ef8793353b7cee26bb2782faa0f509068bc691f4b9910b72d1f17fe25e4ee39014c858388567efa651b9e1682ba62669702301d24feb9853883e89227898156e1d2769a66abfa123fda51b517fd93c84f9654c9f0a9a99283eeaa58b5866"}, @generic="a19be7dbf6e2f086ce85b4d6e1d50afd63f12d08e7c53bc7402197cbfdb4c36470f7b19796d1f02498107d1601cdd52be02a8a7d26d0a8b8d4663ac87f"]}, @nested={0x10b8, 0x10, [@typed={0xc, 0x74, @fd=r4}, @generic="3cfcd49814f2bd93d8adbe7ead4d316955b74f33370a82e09ac18726bd47b2465b1bf87841d3054deae93fd0b0d36ea10fbc2eadcb64ea0341cf968972f371233e62fb9f65eef9f7abb0fe31a301eebcd519a6f7ed895bc0dda5b3bb99e93ab7c36ab547ed21694eb544cfabfa13ee4d4d09a7cbde724047e414ccc61cd954b576d7d1018997b67484a77505dbf02277d32547652d41", @typed={0x10, 0x2b, @u64=0x9}, 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{0x14d4, 0x1, [@nested={0x300, 0x24, [@generic="68728ace82ca058ab6eeb4aac20f34035dc69fd72ea9412e0f102a3384065e505ed3f2e871afd820b0470f9f4ea27c82bfe7d401eb5bb4660678a4e99c51d41bbb3a5f6a1f00c3fb8cebbc7628a0eac7f7ef5e78f09356b57bb6cf3d012de0796febce7fe70024d4fcb7b88e1de36ddb96f17023a9c6e3c88fb55358568afcbab164a5de6af51e329408c442a42c439cfbc18c565ff4534aa0885a1d835a62c0aee909a787ebc981da9a5f4b7cdd8612de537309ea22857cda1736aa7fb879200ad214e69502e69f7ca5e7", @typed={0x18, 0x6c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="525e7b58a3035b77764a659000d66d1b35cbca41670490b87568094d50897b2c6a8b9a7277633efdaa7a1645d1c02f83f773b36181a9f07b34aee5ff2cba0321414a75176e77b2d6ae58f4077a5e4665412be44b2e18373594537a695044cb0b48eadaf5c8fc8c4d2daf5e8fdab313b1306423021cd1402d3c381ae0a14ca2368f773b7c14277dff58465eef6b7c0cd822d619253f19f4c72242af102c31c0e8a7a304deb4e56b883d9e14c181", 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0x55, @u32=0x8}, @generic="c3996d50fbdfaa4378cec2047e348ed1cc6004413e1bbe63064f", @typed={0xc, 0x2, @u32=0x2}, @generic="3f03fe769c337f3f781ce308785c29f1d0978141707f4129cae3ace43a9ef3cd82f00fc711c448762d2f1c815753e6feebe1be3bf94d2f2007e2933768237933c17d3e03484eb84197bd950b78437d7e47eba82dd7c50870cbd8b4dd61a6a333096e50dd097280a0ec8541309696c17b51998fc0f1f29de632b89d12bea4ea054a6305c12fd024e218935735e5d5705f8e7a48ff2e931d59477ebcf12aa1e6bb2aebe01cdea7ce078576c29223f71b7c07d656b8ac07735df2665ee306a08b2c87f181f86d62417a8ebb65bf22aad583d7f4a0eb7b002fdc5588662d696e3972c4531eaccb56a880", @typed={0xc, 0x6c, @u32=0x200}, @generic="40a282aca5e9c8228a02c0a16e7762a38f925ecef3fe150a4055e824ef80ba1e381ddfd40ee81444dacb482f7a158d387c4d3fb93bbae023a931961e7fdee67640"]}, @generic="446c0d898f81022ef06efba06a47bc9a54d62f0388bae1a8d5b323f43b11ef1998d3e7c3504147cdb4edb68e37d7d6bd06ac95ea8a2125ba0393d79998c26fd77b8ddb174ae3ccc3e03a98d2c71ce2d80dfade06af9892f859146138d3276ab33f14c964a85fa2d0aa93e1b23c29bb1a98bdf9eba7b101828616f6957f1330b8eb518fa3c290b9eac4883590d5c81dfcb54c9e6ea1ab6237504a3e78f8aba1b6e71489a49ab0fa881f804537170678565311b27c1a12b271c93de494a5c34294124c17b6c6e1286fcc373719eaec0a048034a5e5b52db2b09c4cbcac77bee766c70a1dfcd7bdbe19a302fb78f56bd03c224d657acc94e30f4a3eaefa89782de9fdb488a227276624f04c3eebb87e814c1a4abc6aa8869bb0722b5ad369b886dbc53d163301fe561527142c3fd844894c428aa37f4491b2c70edeb8993a1b1175b0d42f86fa5132ea0279c007b51a19c2bd7a79bcd686dc1af200427b65ff84065240bc5c44b2e0e0b19bab1ecddea0ae31be5bb40cd53768d91b5eba671a8a61becbc6683c85ba730226037bd6b0a9c77967a329338382ac87aabbed2ee886c1e6ba97027363da325b3263d2d02d90772646a304ec99df8da679c8c4f30830193d0f3c9e5c37f0593fd0c35b5637e63aaf8f54ed0d7f8d2fe329299e77cef2ab90adbb9767ad9b14f117db771236e0923c4ae2119dc338be487f5783de22d53e769412b899795f3ab7cac92d95d0ae411c3e193be5994cb1d1578d7e8d3b2a2636e26d466d68280a27d5cfea65c78679dada485788ea234595e133645cb718983556ce7e4a8dc02ddc9c1734e779d54c2f91f7d8b79070b2c8e9f0016d44d15e2ecb03083dd8b4cc88eea0acc22299d9dd81444416265bb694d48fe730bdf739811882abf654a3eb568fa996913ed7910e53b65089623fbd07d9c09c3e45872555547eed0cff4662e7207c820910c093bcc5c0469a065b3447bd6b36f93be1d08bf0ab4b648f6a8a21882c04eeae23c9d636fbe34f5db977703666436e86f0d18b3f32167ec76952b718baff6694caa7f82e1b5d42c9e5eb5f2f8fd322b3ecc7a7c6ef7cc2974b583e8eb76f8a5679294f29102ccb4bea29789c5f6ef0d765c08d33f5e01c0e0818e80871786a9840ab5bdcc823732018c557e38147a84d2e4d84f7d71f144604c648915a28d02df43ae69ad19b122d9d0a6b8a97a1ad1563d301b8341fff1eb560ff07d4a97fee91eba9ea36ab8fd98927f8e2c1096449fd5f16f3b546436d3b83cac014682bba093ac32597c73ca91bb2ca0e29e4b2a2b388663ddab0a2bc4d4237c8e176b75708459fce105473e81a3963299be1818e1712d4792105f97be70ccff3dc39159ae9128fe6a4b7209bf743a57f42931f7910e1949c9e376809d1bb9d74b13cf3184e69382e6865990073f1fc7306e8e7ed55b0628f308fc01dfc411ec2016001b32a130e4acbdb16a225f1d20653aa77bb70b6388cc76d64bba52af93cf7b5a6d712154fe121025faa3deb4212a7e8475d43d05917732fd10e350adc335b937d89df6b98660974e24d054c46a015394ba66c6acff8536b14726754d534b72c725b567f121af31ab84ccf86b88c8662e4aa15c7ce1730a414b7e3b0fcc8cd27d1ebc2d83a5f4a3d3166b3d165fe24711f44523e9192a4e154fdd6f84ee243115e88efe3195d159241126e152b28c94eba88b63611a3d74e2d28b5a32704d55e041b67f59419bd372b55317ce15fda0cf70dd36b2a12919b0bc3874dd34e16d3d2f60a1e354bec289aa8c7d8955e10ef827b3da3beb71c7565e0635b1178f50ff9a881127623d6cb951c5143fe8af9fb9be284b503b9952f6a802c4679fe0b41599b8446ec346f17ca1d3316605f7f663c96a99e5482f89fc9c8fcf504fc120d7c11043cff7475b6f9b6fa943a6c067d476a51873287e3cc0b2da544dbfd0f9f8fc4cfbc94e0251eb6ff9be0f034a3a804d71be4b208fa1028c164b88f2905f0fa255671a3963aa4c42d7c3a947e0f7574003946d0117e5f84352dfc63bf27f59e137f38d9622db60ff1084282e583f126c15bf19b4d7d15b0f7736d1d00d1493d4b745f21474e6627b650ae86e80d3aa7017a7ee8495f01a567d8fc3cf5c706c700479791c2d9ce452775515cfc32c876857f705c0ffc8fe4e7eaffa076d4c7478ac0dc72cf0c905e801ac784ad5a779e11bb558b9728d0467d292137dbc30e9584f4139ca871b6ca62c3d1c6bb922bba6a7c19e28b6cd8209bd9d18a129c737e8a00e1ccbde892a03dbaf9680ae4fafbd2c266cb2f0336d3f5f718573ccc0831727e60d1fd63f96e301f774b2ea8875bff7b08485b4d89da5c2a951ce8ea4a7f16ed6bc6d30a5abb65ada6cb36124c4e3df5af8817c60bb3fa38586def118dff546cd1acd98560ac8982739c78f8729b0b7e4e312ccd42297746de763a11f54c7d406e0c8f673561807d2cfaa362b6f45213427752eb631d0a674d77530fdf266adab4dd3387916859383dfa6166e74a193fd82935a32ecc1c1fc433a00e9050656898ce71a23ea253fd16276ac58e4ffdc1d180491d3ab9132341cb5a0b5e920606506e49cf532578f90b8012e8ba1b69f01f262e447d7a52b0971fdc8f6421c589b264cfb30680e7746e2f9a011feebc2ebe99e9324d730499cb715e1adda27ce53889a2fb99522439f6a2503767eab528821a672cce799a779876566f0222df46683db87218a70d738af59b4e26e028b441edbe73d423b85ab1a2de448e5e527af523fdcdc0c1ad8e72c4746d59f751db9e5990a6918e52cd5d71ac1888376bc8122f564b8442c55737121ae316cd6861f376069f8ff7c6380d5600945cdc4ac4b7d8b1f6b0919a45fccb86c884e05fb0aac55c920bc696559bfd225605fac952193b57ecb320d45ea2a9b7913551ac5604e64b87523516c01a16f9b302dac35de319ceb045f109c2a92ad995b3600d85ef9ace4b74bafd7436004818afbb630081e1fffd89a4f0a30c9451a505eaa036e5c2605f98ed6ae615e5036248a9af99a08ea57a90ce8dcb1d78ccd5b8ee5ed170d0b27241177c4671d2665fcdebdfc9c42b8b1df7303d6b3d5408822a6c9ff829f3a99093b480defd9c920fcdb1e00a81ffd5511312ddb1c3bc87d83f6121b946242733a0b5b9c6e6af917d9ecb76b1ad9bbd8914c2adc9188b19337388b274106d7de025e16c5a731ffc65632cbad327c781615bf5a46c0443684ce29ad2fa4cce9fbdaaabc9f2b3ecdd14c8d84c315d844bbd3e954909f114f595f210791884460999152a66b2d5ddbbacdeb2921a63934e81e8d3b342bbbd79b0a755ee06d4350532cd4f585739fc3ab9bb1d3bc16322215fb3cdf33b6f97662f62c9fb3c29b6842dc9a5c4b4d7ada2e2f56b52390557649e01ebea800e7faa92b2466b8119eaace033a4f1ce9678842b68bff5ae40b99f0597ba1087c783ba217b36dbfeeff26f099849e0d48b1ae36da3eff6515cf9a7af107b29ee0e989eb1fd89df9f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@IFLA_AF_SPEC={0x2c, 0x1a, [{0x4, 0x2, ""}, {0x4, 0xa, ""}, {0x4, 0x2, ""}, {0x4, 0x1e, ""}, {0x4, 0x2, ""}, {0x4, 0x1f, ""}, {0x4, 0x2, ""}, {0x4, 0xa, ""}, {0x4, 0xa, ""}, {0x4, 0x1c, ""}]}, @IFLA_TXQLEN={0x8, 0xd, 0xaf}]}, 0x5034}, 0x1, 0x0, 0x0, 0x10}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 178.832974] device gre0 entered promiscuous mode 2018/01/27 12:08:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x12, 0x71, &(0x7f0000c30000-0x71)="6f1219f2a3a5667e55c01da65b79e65ece7e6f6251ea67154e69b126f5a9a72a9d42035eda9bf01ba5d12909e96d2ecccba8087786ebb85409b0d875e39ca2c3f65648e9eea6cc6e7be1633aa2e776f521c2ce4bad762fe70c55f95f726b51e4181c25d44de5da2c4aac9eb70923748a9c"}) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000089000-0x20)={@generic="04cc89637ca2eae5084c1765c7ef1dd3", @ifru_flags=0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x400000001b, &(0x7f0000747000-0x4)=0x1ff, 0x102) 2018/01/27 12:08:50 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b62000-0x9)='/dev/rtc\x00', 0x402000, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000f8a000-0x40)={&(0x7f0000ddb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f8a000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f89000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f89000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0xa, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:08:50 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x101002) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fdb000-0x37)=""/55, &(0x7f0000fdb000-0x4)=0x37) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x40b) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000002000-0x3c)=@bridge_getlink={0x24, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_PHYS_SWITCH_ID={0x4, 0x24, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:08:50 executing program 0: getcwd(&(0x7f0000f21000-0x3)=""/3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x8) mmap(&(0x7f0000519000/0x4000)=nil, 0x4000, 0x8003, 0x30, r0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r1, 0x10000000800002) r2 = dup(r1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r3) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000082b000-0xcf)=""/207) 2018/01/27 12:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000314000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001ef000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e37000-0x4)=0x0) setpriority(0x5ff62a9cbdfa5db7, r0, 0x400000) 2018/01/27 12:08:50 executing program 3: mmap(&(0x7f0000001000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) 2018/01/27 12:08:50 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000615000)=@random={'trusted.\x00', '/dev/autofs\x00'}, &(0x7f0000ff4000-0x1000)=""/4096, 0xffffff8a) fgetxattr(r0, &(0x7f0000d9b000-0x11)=@known="7365637d72697479000001006e75780059", &(0x7f00003de000-0xf7)=""/247, 0xf7) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000bd5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/keychord\x00', 0x40, 0x0) 2018/01/27 12:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) socket$inet6(0xa, 0xe, 0xffffffff) write$tun(r0, &(0x7f00001ff000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "54dc7b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) close(r0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a11000-0x4)=0x0, &(0x7f00004b1000+0x5e5)=0x4) 2018/01/27 12:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) dup(0xffffffffffffffff) userfaultfd(0x0) 2018/01/27 12:08:50 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000020000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000010000)={0x8001, 0x1, 'client1\x00', 0xffffffff80000007, "4c32dec28cce02bc", "23a0705bc7e31d06708a9585cdc1ab95c64819ee9ff53412de9d2ed9adffafad", 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x2c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt(r1, 0xf205, 0x7ff, &(0x7f00005a9000)="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", 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r1, 0x4, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) 2018/01/27 12:08:50 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xb0200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x5, 0x8007, 0x0, 0x100000001, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0xc9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x9, [0x5, 0x0, 0xd9, 0x1, 0x340, 0x2, 0x40, 0x4, 0x400]}, &(0x7f0000000000)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000580000)=0x8) accept(0xffffffffffffff9c, 0x0, &(0x7f00000e5000-0x4)=0x309) 2018/01/27 12:08:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 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]}) 2018/01/27 12:08:50 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000ac2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043e000-0x16)='/selinux/checkreqprot\x00', 0x490400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000177000-0x4)=0x0, &(0x7f0000850000)=0x4) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000301000)={0x0, 0x91, "5e51f0e70f74e9d993457e69c8d6c0eaca22e31ccd3e0dc3c82886580850169946bd866a31639ecd7ad01d991ca989662c686e150956c5eee0ae796f9f8c27dbc6c740994b7b32e7c54c56f5e40bb7aae6a980f0f357e450c6d61bf95f32baf26ad3b366a7fc2942c7b6c2c66e6a31fb428c356fe9a63e0f79e5040435bb2c7ec2da8b121ff93d6148bd14a2d49ddef337"}, &(0x7f0000e42000-0x4)=0x99) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005eb000)={0x401, 0x40, 0x5, 0x65, 0x6, 0x8, 0x1f, 0x6, r4}, 0x20) fallocate(r1, 0x0, 0x0, 0x40002) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00004d7000+0x83)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x3d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r3) close(r0) creat(&(0x7f00007d8000)='./file0\x00', 0x8) 2018/01/27 12:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) getresgid(&(0x7f0000f54000-0x4)=0x0, &(0x7f0000cb1000)=0x0, &(0x7f00007bb000)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_fuseblk_mount(&(0x7f0000762000-0x8)='./file0\x00', &(0x7f0000c1d000-0x8)='./file0\x00', 0xa000, 0x0, r0, 0xfff, 0x0, 0x0) sendfile(r1, r2, &(0x7f00005e1000)=0x0, 0x10001) 2018/01/27 12:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000b7b000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000525000-0x40)={0x67bff0af, 0x8000, 0x200, 0x9, 0x2, 0x100, 0x8, 0x6}, &(0x7f0000eba000-0x40)={0xef09, 0xffffffffffff7fff, 0x100, 0x0, 0x2, 0xc8d, 0x5, 0x5}, &(0x7f0000094000-0x40)={0x7fff, 0x8, 0x3, 0x2ddb, 0x6, 0xfffffffffffffffa, 0x1000, 0x800}, &(0x7f0000c6e000-0x10)={r1, r2+10000000}, &(0x7f0000a90000)={&(0x7f0000594000-0x8)={0x9}, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f000023c000)="dd0e3c4063df29538aaa35bb4601d54c955620e2ed1687e980b5bdf8cb853785c83177200afd480222609da16ef930b04009844f2f1c54cd543e5b3dfe2694289f7643129c4dfa487d56d8c61bf3f83bc297fb6b573d68db6c73e3efa906700140a5305f0665b45981abff3b7a01c30feda17c69a0590a15ec63c14a2a69ec89982c8f97d66bd187c30cde0929738f595ef86f7cbda73a6dd09746b23b671d292a33b41065b630a8d2e702e42711c16968", 0xb1, 0x84, &(0x7f0000b20000-0x10)={0x4, 0x9, 0x9, "adf772ca82fc", 0x8, 0x0}, 0x10) pipe(&(0x7f00000c2000-0x8)={0x0, 0x0}) r4 = geteuid() clock_settime(0x2, &(0x7f00002b8000-0x10)={0x77359400, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e54000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x10000, 0x0, 0x3f, 0x2, 0xa0, 0xa0, 0x8a, 0x0, r4}, {0x2, 0x400, 0x4, 0x75a3, 0x6, 0xfffffffffffffffc, 0x9, 0x84}, {0x7, 0x7, 0x7fffffff, 0x1}, 0x2, 0x1, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x0, 0x64, 0xffff, 0x9, 0xffffffffffffff81}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000988000-0x30)={0xa7d, 0x9, 0x1000, 0x9, 0x5, 0xd6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 12:08:50 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f7c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f7c000-0x4)=0x60) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f7c000-0x8)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000c6d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/27 12:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002a7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c25000)=0x32) connect$pppoe(r0, &(0x7f00005a9000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="5cf39d1c68a037227832856d44554259"}}, 0x1e) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x8) mlock2(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0) 2018/01/27 12:08:50 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mlock2(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$setflags(r0, 0x2, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r1, &(0x7f000002b000-0x11)=""/48, 0x30) 2018/01/27 12:08:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x2) signalfd4(r0, &(0x7f0000004000-0x8)={0x1}, 0x8, 0x80000) pwrite64(r0, &(0x7f0000000000)="", 0xfffffe98, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000)={0x8}, 0x8) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x6, 0x2, 0x40}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x120ab13c, 0x7, 0x8000, 0xed2b, 0x1, 0x3, 0x2, 0x8, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000009000)={0x0, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/01/27 12:08:51 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000710000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd0000)=0xe8) setreuid(0x0, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000294000-0x10)='/selinux/member\x00', 0x2, 0x0) pwrite64(r1, &(0x7f000094e000)="483ef21c2a4dfbe8ebf34c165ca3432ad97aea0500978761bb73c4428c199a57f53d811dacdc97bdbb2f8d4d4a52d326f7d12c5d4dcd9cc1bae8eefd380be54b", 0x40, 0x0) 2018/01/27 12:08:51 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x20000000000000b8, &(0x7f000000e000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) fcntl$getown(r0, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) 2018/01/27 12:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006de000)='/dev/sg#\x00', 0x0, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e8000)='/selinux/checkreqprot\x00', 0x242100, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005d9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000820000-0x10)={r3, 0xb7a, 0x93b8, 0xe0}, &(0x7f0000647000-0x4)=0x10) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[{&(0x7f0000893000-0x1000)="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", 0xec1}], 0x1, &(0x7f0000fa4000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000102000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f596", 0x2a) sendto$inet(r2, &(0x7f000019d000)="27873763fa0487400949b4f2aab79f23da1b3456b6893e7f5d977ad4cb748b5e7c7c7d0c49eaec53d87ff80553630d8c5e6030e35f564bbb9f6a3e8f9354941dcf19c67de9bb360f261218429c646afed91af58acc3b666771e0ca0db11adedaa8662d95e530111b04916b6958e0b82e11701948115bdda12506ece257", 0x7d, 0x0, &(0x7f00006c7000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$unix(r0, &(0x7f0000e1f000)=@file={0x0, ""/108}, &(0x7f0000e50000)=0x12) 2018/01/27 12:08:51 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000c1d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000eec000-0x8)=0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000f7000-0x10)='/dev/input/mice\x00', 0x0, 0x22800) fcntl$notify(r1, 0x4, 0x0) 2018/01/27 12:08:51 executing program 0: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getitimer(0x1, &(0x7f0000f1a000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000a71000)={0x0, 0x0}, &(0x7f0000452000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c34000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000eb5000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {r0, r1/1000+10000}}, 0x103) 2018/01/27 12:08:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000ee9000-0x70)=[{&(0x7f0000055000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd0000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000519000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b12000)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2018/01/27 12:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000508000)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f00002bb000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000cac000+0xe1b)=0x1, 0x100000001) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005e4000-0x20)={@generic="b5962d516584618fe37c8b7a7f71141d", @ifru_flags=0x0}) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00006cd000-0x80)=""/128) r3 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') close(r3) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000d0d000-0x10)={0x0, &(0x7f0000c5d000)=""/137}) rt_sigpending(&(0x7f00006df000-0x8)={0x0}, 0x8) 2018/01/27 12:08:51 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000200000)='/dev/loop-control\x00', 0x101001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000a9c000)=0x6eb) r1 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xffffffffffffffac) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/01/27 12:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) lstat(&(0x7f00007a7000)='./file0\x00', &(0x7f00000c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000007a000-0x8)='./file0\x00', &(0x7f00005fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00002bd000)='./file0\x00', &(0x7f0000726000-0x8)='./file0\x00', 0xf001, r3, r4, 0x81, 0x6, 0x2000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000eed000)={{&(0x7f000001b000/0x3000)=nil, 0x3000}, 0x2, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000628000)=0x0) dup2(r0, r2) 2018/01/27 12:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000931000-0xe)={&(0x7f0000a53000)=""/185, 0xb9}) r0 = creat(&(0x7f0000f4a000)='./file0\x00', 0x21) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b14000)={0x7, 0xfffffffffffffa10, 0x5, 0x3, 0x5}, 0x14) 2018/01/27 12:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, 0x0, 0x72439a6b) ioctl$KDDELIO(r0, 0x4b35, 0xffff) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000bb5000)=0x0) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) close(r0) openat$keychord(0xffffffffffffff9c, &(0x7f000038e000)='/dev/keychord\x00', 0x200, 0x0) 2018/01/27 12:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ffe000)={0x0, 0x0}) set_thread_area(&(0x7f00001e5000-0x10)={0x2, 0x0, 0xffffffff, 0x4854, 0x8, 0x9, 0x0, 0x3f, 0x2, 0xb296}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000db9000)={0x3, [0x7, 0x3, 0x7fffffff]}, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x2b}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:08:51 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ff8000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x47) fcntl$setownex(r0, 0xf, &(0x7f0000d93000-0x8)={0x1, r1}) 2018/01/27 12:08:51 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000010000)='/dev/usbmon#\x00', 0x200, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000028000)={0x3, 0x5, 0x4, 0x3, 0x7fff}, 0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x40008, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 12:08:51 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000008000)={0x1000, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000007000-0x10)={0xc5c, r2}) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000006000)='./file0\x00', r3, &(0x7f0000008000)='./file0\x00') sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x81, 0x7f, 0xffffffffffffff5a, 0x2}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000009000)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000006000)=""/93) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0x5, 0x3, 0x10000, 0xefb, 0xb9f, 0x9, 0x700000000000000, 0x40, 0x37e, 0x1, 0xd1a}, 0xb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000000a000)={0x0, 0x400}, &(0x7f000000b000-0x4)=0x8) fstat(r3, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x7, 0x800) syz_fuse_mount(&(0x7f0000009000)='./file0\x00', 0x1001, r4, r5, 0x6, 0x0) 2018/01/27 12:08:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e08000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='vmnet0{](\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) [ 179.199428] netlink: 3697 bytes leftover after parsing attributes in process `syz-executor7'. [ 179.228961] netlink: 3697 bytes leftover after parsing attributes in process `syz-executor7'. [ 179.277972] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 240.786605] buffer_io_error: 23 callbacks suppressed [ 240.791752] Buffer I/O error on dev loop0, logical block 0, async page read [ 240.799470] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 242.062915] IPVS: Creating netns size=2552 id=9 [ 302.862398] Buffer I/O error on dev loop0, logical block 3, async page read [ 302.869709] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 302.878391] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 302.886071] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 481.875165] INFO: task syz-executor2:11805 blocked for more than 120 seconds. [ 481.882458] Not tainted 4.4.113-g202e079 #1 [ 481.887613] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 481.895571] syz-executor2 D ffff8800b36872c0 26896 11805 11672 0x00000004 [ 481.902997] ffff8800b36872c0 ffff8801d9456770 0000000000000024 ffff8801d9455f00 [ 481.911072] ffffffff842bdba0 0000000000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 481.919065] ffff8801db31f4d8 ffff8801da3a97c0 ffff8801d9455f00 ffff8800b3687860 [ 481.927177] Call Trace: [ 481.929823] [] ? bit_wait+0xc0/0xc0 [ 481.935103] [] schedule+0x7a/0x1b0 [ 481.940265] [] schedule_timeout+0x3a1/0x970 [ 481.946236] [] ? usleep_range+0x140/0x140 [ 481.952039] [] ? kvm_clock_read+0x23/0x40 [ 481.957838] [] ? kvm_clock_get_cycles+0x9/0x10 [ 481.964057] [] ? ktime_get+0x128/0x1d0 [ 481.969618] [] ? __delayacct_blkio_start+0x41/0x80 [ 481.976182] [] ? bit_wait+0xc0/0xc0 [ 481.981430] [] io_schedule_timeout+0x1be/0x390 [ 481.987650] [] bit_wait_io+0x1b/0xc0 [ 481.992991] [] __wait_on_bit+0x8c/0x140 [ 481.998635] [] wait_on_page_bit+0x1e5/0x210 [ 482.004582] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 482.012928] [] ? autoremove_wake_function+0x90/0x90 [ 482.019602] [] ? pagevec_lookup_tag+0x3a/0x80 [ 482.025760] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 482.032485] [] ? wait_on_page_bit+0x210/0x210 [ 482.038633] [] ? iov_iter_advance+0x164/0x4f0 [ 482.044749] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 482.051759] [] ? replace_page_cache_page+0x430/0x430 [ 482.058504] [] filemap_fdatawait_range+0x25/0x50 [ 482.064888] [] filemap_write_and_wait_range+0x74/0xb0 [ 482.071731] [] blkdev_fsync+0x66/0xb0 [ 482.077172] [] ? thaw_bdev+0x180/0x180 [ 482.082681] [] vfs_fsync_range+0x10a/0x250 [ 482.088554] [] blkdev_write_iter+0x398/0x490 [ 482.094582] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 482.101205] [] vfs_iter_write+0x1c7/0x2d0 [ 482.107002] [] ? default_llseek+0x290/0x290 [ 482.112962] [] ? splice_from_pipe_next+0x2a4/0x380 [ 482.119556] [] ? __kmalloc+0x124/0x320 [ 482.125088] [] iter_file_splice_write+0x58a/0xae0 [ 482.131550] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 482.137691] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 482.143804] [] direct_splice_actor+0x125/0x180 [ 482.150045] [] splice_direct_to_actor+0x2d2/0x830 [ 482.156531] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 482.163168] [] ? do_splice_to+0x140/0x140 [ 482.168980] [] ? security_file_permission+0x89/0x1e0 [ 482.175737] [] ? rw_verify_area+0x100/0x2f0 [ 482.175741] [] do_splice_direct+0x1a7/0x270 [ 482.175745] [] ? splice_direct_to_actor+0x830/0x830 [ 482.175749] [] ? rw_verify_area+0x100/0x2f0 [ 482.175752] [] do_sendfile+0x54c/0xd30 [ 482.175756] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 482.175775] [] ? __might_fault+0xe4/0x1d0 [ 482.175779] [] ? __might_fault+0x114/0x1d0 [ 482.175783] [] SyS_sendfile64+0xc3/0x150 [ 482.175786] [] ? SyS_sendfile+0x160/0x160 [ 482.175795] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 482.175801] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 482.175944] no locks held by syz-executor2/11805. [ 482.175946] Sending NMI to all CPUs: [ 482.177103] NMI backtrace for cpu 0 [ 482.177105] CPU: 0 PID: 11848 Comm: getty Not tainted 4.4.113-g202e079 #1 [ 482.177108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.177109] task: ffff8800b1d70000 task.stack: ffff8800bac28000 [ 482.177111] RIP: 0010:[] [] save_stack_address+0x2b/0x30 [ 482.177112] RSP: 0018:ffff8800bac2f748 EFLAGS: 00000283 [ 482.177114] RAX: 0000000000000004 RBX: 0000000000000000 RCX: 0000000000000005 [ 482.177116] RDX: ffff8800bac2f868 RSI: ffffffff814a39c8 RDI: ffff8800bac2f850 [ 482.177118] RBP: ffff8800bac2f748 R08: ffff8800bac2f850 R09: 0000000000000000 [ 482.177119] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8800bac2fad0 [ 482.177121] R13: ffffffffffff8000 R14: ffff8800bac2fad8 R15: ffffffff814a39c8 [ 482.177123] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 482.177124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 482.177126] CR2: 00007f10b4d45a30 CR3: 00000001d99d4000 CR4: 0000000000160670 [ 482.177127] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 482.177129] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 482.177130] Stack: [ 482.177132] ffff8800bac2f7a0 ffffffff81017a0a ffff8800bac28000 ffff8800bac2fad0 [ 482.177133] ffff8800bac2f850 ffffffff83810aa0 0000000000000000 ffffffff83810aa0 [ 482.177135] 00000000000166a0 ffff8800bac2f850 ffff8800bac2f7f0 ffff8800bac2f828 [ 482.177136] Call Trace: [ 482.177138] [] print_context_stack+0x9a/0xc0 [ 482.177139] [] dump_trace+0x145/0x350 [ 482.177140] [] ? ptlock_free+0x38/0x50 [ 482.177142] [] save_stack_trace+0x26/0x50 [ 482.177143] [] save_stack+0x43/0xd0 [ 482.177145] [] ? save_stack_trace+0x26/0x50 [ 482.177146] [] ? save_stack+0x43/0xd0 [ 482.177147] [] ? kasan_slab_free+0x72/0xc0 [ 482.177149] [] ? kmem_cache_free+0xc7/0x320 [ 482.177150] [] ? ptlock_free+0x38/0x50 [ 482.177152] [] ? debug_check_no_obj_freed+0x166/0x9b0 [ 482.177153] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 482.177155] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 482.177157] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 482.177158] [] ? debug_check_no_obj_freed+0x2d2/0x9b0 [ 482.177160] [] ? debug_check_no_obj_freed+0x2d2/0x9b0 [ 482.177161] [] ? debug_object_active_state+0x420/0x420 [ 482.177163] [] ? kmem_cache_free+0x9d/0x320 [ 482.177164] [] ? ptlock_free+0x38/0x50 [ 482.177166] [] kasan_slab_free+0x72/0xc0 [ 482.177167] [] kmem_cache_free+0xc7/0x320 [ 482.177168] [] ptlock_free+0x38/0x50 [ 482.177170] [] ___pmd_free_tlb+0x87/0x110 [ 482.177171] [] free_pgd_range+0x6e4/0x9a0 [ 482.177173] [] free_pgtables+0x270/0x330 [ 482.177174] [] exit_mmap+0x1e3/0x3a0 [ 482.177176] [] ? SyS_remap_file_pages+0x960/0x960 [ 482.177177] [] ? __might_sleep+0x90/0x1a0 [ 482.177179] [] mmput+0xf8/0x2d0 [ 482.177180] [] do_exit+0x714/0x2a10 [ 482.177182] [] ? hrtimer_nanosleep+0x284/0x530 [ 482.177183] [] ? release_task+0x1240/0x1240 [ 482.177185] [] ? clock_was_set_work+0x30/0x30 [ 482.177186] [] ? do_nanosleep+0x1ab/0x580 [ 482.177188] [] do_group_exit+0x108/0x320 [ 482.177189] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 482.177191] [] SyS_exit_group+0x1d/0x20 [ 482.177192] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 482.177196] Code: 55 85 d2 48 89 e5 74 0d 8b 47 10 85 c0 7e 08 83 e8 01 89 47 10 5d c3 8b 07 3b 47 04 73 f7 48 8b 57 08 8d 48 01 89 0f 48 89 34 c2 <5d> c3 0f 1f 00 48 89 f8 55 49 89 f1 31 c9 48 89 e5 31 d2 53 49 [ 482.177197] NMI backtrace for cpu 1 [ 482.177199] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.113-g202e079 #1 [ 482.177201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.177202] task: ffff8800bac32f80 task.stack: ffff8800bb370000 [ 482.177204] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 482.177206] RSP: 0018:ffff8800bb377cb8 EFLAGS: 00000046 [ 482.177207] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 482.177209] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 482.177211] RBP: ffff8800bb377ce0 R08: 0000000000000001 R09: 0000000000000000 [ 482.177212] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 482.177214] R13: 0000000000000003 R14: ffffffff8426f2e0 R15: 0000000000000002 [ 482.177216] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 482.177217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 482.177219] CR2: 00007fa5f5cfa000 CR3: 00000001d20d8000 CR4: 0000000000160670 [ 482.177220] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 482.177222] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 482.177223] Stack: [ 482.177225] ffffffff8426f2e0 ffffffff847ef680 fffffbfff08fd984 dffffc0000000000 [ 482.177226] ffff8801db31bca0 ffff8800bb377d00 ffffffff810b982b ffffffff839f6100 [ 482.177228] 0000000000000003 ffff8800bb377d60 ffffffff81d0d6f4 0000000000000000 [ 482.177229] Call Trace: [ 482.177230] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 482.177232] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 482.177234] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 482.177235] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 482.177237] [] watchdog+0x6fa/0xae0 [ 482.177238] [] ? watchdog+0xc3/0xae0 [ 482.177239] [] kthread+0x268/0x300 [ 482.177241] [] ? reset_hung_task_detector+0x20/0x20 [ 482.177242] [] ? kthread_create_on_node+0x400/0x400 [ 482.177244] [] ? kthread_create_on_node+0x400/0x400 [ 482.177245] [] ret_from_fork+0x55/0x80 [ 482.177247] [] ? kthread_create_on_node+0x400/0x400 [ 482.177250] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 8b 20 17 00 4c 89 e7 57 9d 0f 1f [ 482.177357] Kernel panic - not syncing: hung_task: blocked tasks [ 482.177361] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.113-g202e079 #1 [ 482.177363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.177369] 0000000000000000 5063b4ddcf2d75b5 ffff8800bb377ca8 ffffffff81d0278d [ 482.177373] ffffffff83882e80 ffff8800bb377d80 dffffc0000000000 7fffffffffffffff [ 482.177377] ffff8801d9454b28 ffff8800bb377d70 ffffffff81419b6a 0000000041b58ab3 [ 482.177378] Call Trace: [ 482.177398] [] dump_stack+0xc1/0x124 [ 482.177404] [] panic+0x1aa/0x388 [ 482.177408] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 482.177416] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 482.177419] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 482.177423] [] watchdog+0x70b/0xae0 [ 482.177425] [] ? watchdog+0xc3/0xae0 [ 482.177430] [] kthread+0x268/0x300 [ 482.177433] [] ? reset_hung_task_detector+0x20/0x20 [ 482.177437] [] ? kthread_create_on_node+0x400/0x400 [ 482.177441] [] ? kthread_create_on_node+0x400/0x400 [ 482.177445] [] ret_from_fork+0x55/0x80 [ 482.177449] [] ? kthread_create_on_node+0x400/0x400 [ 482.177800] Dumping ftrace buffer: [ 482.177824] (ftrace buffer empty) [ 482.177826] Kernel Offset: disabled [ 483.013618] Rebooting in 86400 seconds..