f0000002000-0x5)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() ftruncate(r1, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d89000-0x20)={{&(0x7f000078e000/0x1000)=nil, 0x1000}, 0x2, 0x0}) tkill(r2, 0x16) close(r0) 2018/01/24 01:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007dd000)={0x0, 0x25, 0x1, 0xffffffff00000001, 0xa57, 0x8, 0x2, 0x2, {0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x340, 0xfffffffffffffeff, 0x2, 0x7ff, 0x1}}, &(0x7f0000a99000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004bb000-0x8)={r1, 0x8, 0x0, []}, &(0x7f0000282000-0x4)=0x8) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/24 01:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00005e4000)={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x8dd, [0xffffffff80000001, 0x7, 0x75, 0x9, 0x8, 0x7, 0x0, 0x2]}, 0x5c) open(&(0x7f000009a000)='./file0\x00', 0x40101, 0x1) 2018/01/24 01:05:45 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000601000)={@generic="70da0000000200000010f8470431e820", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000002000-0xdd)=""/221) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000002000)=""/113) ioctl$TIOCEXCL(r2, 0x540c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2d000)='/dev/sequencer2\x00', 0x180, 0x0) r4 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) socket$netlink(0x10, 0x3, 0x6) 2018/01/24 01:05:45 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003a000)='vboxnet0-\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000020000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000014000)={0x0, 0x4, 0x10}, &(0x7f000003f000+0x1fc)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000003f000-0x8)={r3, 0x73}, 0x8) 2018/01/24 01:05:45 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x42afb5da}, &(0x7f0000d11000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002da000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00001a9000)={&(0x7f00003c8000/0x3000)=nil, 0x3000}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000a7d000/0x3000)=nil) syz_open_dev$mice(&(0x7f0000483000)='/dev/input/mice\x00', 0x0, 0x381100) mount(&(0x7f0000c4f000)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)="000000026500", 0x0, &(0x7f0000654000-0x1)="") epoll_create1(0x80000) 2018/01/24 01:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000017f000-0x2)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgrp(0xffffffffffffffff) ptrace$peek(0x2, r5, &(0x7f00001d1000)=0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r6 = getpgid(0x0) rt_sigqueueinfo(r6, 0x2e, &(0x7f0000bb5000-0x10)={0x24, 0x0, 0x0, 0x800}) r7 = syz_open_dev$mice(&(0x7f0000cbd000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000a06000)={0x8, {{0xa, 0x1, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1fff, 0x0}, &(0x7f0000286000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 01:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readahead(r0, 0x7ff, 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:45 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0xc8, 0x0, &(0x7f000000e000-0xd7)="f6254920679a8e9defe052e670780b79f9a93dd729f3ea3486d52e96be726014fbdc27f25fb6895b736b48a75bd1438baac0c2dd8dafc50873e8079bd66b39b6350556001c784e6f2981758bf50bbafca2157ecf2f7f4fc87a1b2bdbe35af08459160ecb4da18aa010c03390ea64f57cf2ea89c56d4084c3d7040cbfd29b81af758ef8289534147e5c4b15c8f5647217c3f831cfd4b60fc806b4919f0a90f553e39b9e511f59dac0fd2bbdf0b630ffb4acc8398a1ea710eb61a109d276cd32ff489337a50e4874fc"}) 2018/01/24 01:05:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f000017c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f000098e000)={0x3d4, 0x6, 0x1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x91, [@typed={0x8, 0x0, @void=""}]}, @nested={0x24, 0x76, [@typed={0xc, 0x21, @u32=0x6}, @typed={0xc, 0x58, @u32=0x8000}, @typed={0x8, 0x1c, @void=""}]}, @nested={0x34, 0x1, [@typed={0xc, 0x51, @fd=r0}, @typed={0xc, 0x6e, @u32=0x3ff}, @generic="fa3c6b362ff407ebe41464e3347a74b6537e0b73df67"]}, @generic="22a638e92cba9bc6d3de277e934bf977de7cc353a2fcb155c8365f077d3b80a83ff673c093c98ebb941f37455cf46d1b26779203539b0626e3dcc4ab6c459c3e890b00590a2a19bf6a849f1ba527333de8823e2857f0ab53d567b8614a919463d29bd971df57a8e8e545a8097cea1785d7acf1d09df8b363ad7ef12700d945fec77e095d63db0b671bae90d1e3a930c592e14c5585ccca6e93b01875309facb318ce4c6a0d96155027bfe252a105a88a9a428a657887c538f5b5bde2f0a8991aa256e36d4d16db337ca0157cd3bd08adf811c9ab081c28", @typed={0x18, 0x2e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x260, 0x82, [@generic="e6259b9c53d9495d56f21cff0b520f99", @typed={0x18, 0x30, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="05756361b74cd5f9af8f6dcc9476f6b0d12b0446f8caa280307fed13f3c11d4f758b406a58529cd1008c467dbdc6ad3cb521365eecc76ef0b68249e1d57a0e3cb97ee1a8770bbf88282e92d9ac58560c6209d498c1efd54896a537", @typed={0xc, 0x7b, @u32=0x9}, @typed={0xc, 0x37, @fd=r0}, @typed={0xc, 0x56, @u32=0x5}, @generic="d38f794c0f687aed3fa3238139abb18a19c8a01644115f78768a23173d648971064d482615080ab1e1afe8e880bcd74a9ae7e2a8ecb199ffcb5c520d08630ed0561fb1c9a297758b19a69136195040cde8e78ae8adecd16127439403cfdd129edc44f8", @typed={0x18, 0x29, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @generic="464ba113ee65ba58402444104171d80ed27c2235517680e74b3376444bba89f2274b32df34547565d15873f18d47f541cb79758a0bae5ecbf67eb1eecf16a2f468a241ba28fddd31bd0d1a7251aba36a2b399c5fe0eeeea313ebb8ca1d44a8b5e2ca59ad8a80d5a0ae024b773db328ea92578c290362b8686bba8d5e1d52555cef054dd2b254fd5885a3d4bfbbb4c0ac3d4ccde8901e8517e5001219854d6873a407ff0da8215551d8bd56b123546c694f23c95f8ad09fae1a066a20e30086e86259c9942e908a38c1621fbe8e99bd4f92b32f0ad0fe3064e81655e72fd2fffb519780c13fc6ea34eafdad7a6b3503719e2b95d7", @generic="0eb14b905dc77a329b19efc5783bc50f265573b02f855c65347c0c8497c9ab47aa01da3fe66725df2624adaf9fd567f254a553e06f551566910f50dc534b48114bddf90f"]}, @typed={0xc, 0x65, @uid=r1}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:46 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000072a000)={@common='gretap0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0c000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b0c000-0xc)=@sack_info={0x0, 0x4, 0x5}, &(0x7f0000b0c000-0x4)=0xc) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003b9000-0x8)={0x0, 0x1}, &(0x7f0000b0c000-0x1)=0x8) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b0b000)={r3, 0x401, 0x5, 0x4cb745a5, 0x0, 0x0, 0x72ce871a, 0x17e, {r4, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4000000, 0xe8, 0x6, 0x10001, 0x4}}, &(0x7f0000b0b000)=0xb8) getdents(0xffffffffffffffff, &(0x7f0000b0a000)=""/41, 0x29) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00006c1000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b05000)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0xbd1da306bef385f3, 0x80802) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000085e000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00009ea000)={&(0x7f00004bc000/0x3000)=nil, 0x3000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d6a000+0x4ce)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 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) 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}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002fb000)={0x0, 0x0}) accept$inet6(r3, &(0x7f000076f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a08000)=0x1c) 2018/01/24 01:05:46 executing program 0: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x6, 0x0) poll(&(0x7f000043f000)=[{r0, 0x0, 0x0}, {r1, 0x70, 0x0}, {r0, 0x4040, 0x0}, {r1, 0x2c, 0x0}, {r1, 0x200, 0x0}, {r1, 0x40, 0x0}, {r1, 0x4008, 0x0}, {r0, 0x2a0, 0x0}, {r1, 0x1000, 0x0}], 0x9, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000277000)={0x0, 0x0}) [ 77.994098] binder: 11712:11719 transaction failed 29189/-22, size 0-0 line 3004 [ 77.995071] netlink: 860 bytes leftover after parsing attributes in process `syz-executor2'. [ 78.013194] netlink: 860 bytes leftover after parsing attributes in process `syz-executor2'. [ 78.042883] binder: 11712:11734 transaction failed 29189/-22, size 0-0 line 3004 [ 78.082317] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.090067] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 01:05:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x18d, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0x4) socketpair(0x1d, 0xa, 0xffffffff00000000, &(0x7f00006d1000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000fc7000-0x8)='./file0\x00', 0x101000, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000060c000-0xe6)=""/230) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000986000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b32000)=0xe8) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000049c000)='net/fib_triestat\x00') ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000df4000)=0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000989000-0x4)=0x0) getpgid(r6) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ca2000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000289000-0x4)=0xb) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000e22000-0x15)=@random={'os2.', 'cgroupsystem\x00'}, &(0x7f00002cb000-0x9)="2170707030284cbf00", 0x5, 0x2) r7 = accept$llc(r5, &(0x7f0000a2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c83000)=0x10) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000081d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003af000)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0xfffffffffffffffe, &(0x7f0000e30000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006f5000)=0x14) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000315000)={0x0}, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007c0000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x7, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x7f, r3, r4}, {0x1f, 0x8001, 0x8001, 0x9, 0x56d7, 0xffff, 0x7, 0xc1}, {0x5, 0xed, 0x3, 0x54}, 0x3, 0x8, 0x31457117310e3cb4, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x2, 0x3ff, 0x6, 0x9, 0x1108189c}}, 0xe8) bind$packet(0xffffffffffffffff, &(0x7f0000173000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) tkill(0x0, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00003e5000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) recvfrom$ipx(0xffffffffffffffff, &(0x7f00009a1000)=""/221, 0xdd, 0x0, &(0x7f0000bb1000-0x10)={0x4, 0x7, 0xbd, "04127ed0ba57", 0x6, 0x0}, 0x10) setfsuid(r8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00003ea000-0x10)={0x5, 0x200, 0xffffffffffffffff, 0x5, 0x0}, &(0x7f0000324000-0x4)=0x10) 2018/01/24 01:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0xec04, 0x0, 0x4, 0x0, 0xb, 0xfe, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_procfs(r1, &(0x7f00006ba000)='net/rt6_stats\x00') getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000daf000)=0x0, &(0x7f0000cf8000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) close(r5) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) listen(0xffffffffffffffff, 0x8001) dup2(r4, r5) connect$unix(r3, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/24 01:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000055a000-0x10)={0x1, 0xfffffffffffffffc, 0x4, 0x5}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f0000dc0000)=[{&(0x7f0000660000-0xe2)=""/226, 0xe2}, {&(0x7f0000bd1000)=""/53, 0x35}, {&(0x7f0000801000)=""/220, 0xdc}, {&(0x7f000061c000-0x5c)=""/92, 0x5c}, {&(0x7f0000893000)=""/172, 0xac}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000701000-0x4)=0x6, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000294000)=@newsa={0x1b4, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xc4, 0x14, {{'md5\x00'}, 0x3c0, 0x0, "0339ddf01f1b7d76e0666c8d42373b3cd2d2865d7c000dff2befaf7ce9def9ec72449d7d199dd59e9f9f7b1a86f2a63f8b1eceded8cb54a457d677ea6306fc9203129b72f9695892a7c42ed5f8161fc9001d30817ad2a5db8f6c60eedacf45a990b7bb52832efb51dc40a75ef916f93618463a200077c8e7"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00005d3000-0x40)={&(0x7f000060c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009f8000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fea000-0x8)=[0x0, 0x0], &(0x7f00002bd000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x8, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000663000)=0x8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000caf000)={0x3, 0x6, 0x2, 0x177b}, 0x10) recvmmsg(r1, &(0x7f0000c8e000)=[{{&(0x7f000072b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003db000-0x50)=[{&(0x7f00005e7000-0x6f)=""/111, 0x6f}, {&(0x7f0000504000-0xa3)=""/163, 0xa3}, {&(0x7f00002d7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eba000-0xc5)=""/197, 0xc5}, {&(0x7f0000e6d000-0xc4)=""/196, 0xc4}], 0x5, &(0x7f0000cf0000)=""/117, 0x75, 0x7}, 0x101}], 0x1, 0x2000, &(0x7f0000061000)={0x0, 0x989680}) 2018/01/24 01:05:46 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006bb000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000b0e000-0x10)={0x4, &(0x7f0000d85000)=[{0x7, 0x8, 0x9, 0x6}, {0x3, 0x200, 0x100000001, 0xfffffffffffffffd}, {0x3, 0x9, 0xffffffffffffffff, 0x8}, {0x8, 0x80, 0x10000, 0xffffffffffff7fff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lgetxattr(&(0x7f00003fe000)='./control\x00', &(0x7f00004c1000-0x1e)=@random={'trusted.', '/vmnet0\x00'}, &(0x7f00008bc000+0xab1)=""/242, 0xf2) 2018/01/24 01:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bde000)='/dev/usbmon#\x00', 0x0, 0x80000) bind$pptp(r0, &(0x7f00008ad000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x17}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00003da000)={0x0, 0x0, 0x1, @thr={&(0x7f0000ce6000-0x26)="", &(0x7f0000c51000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000de8000)=""/206, 0xce) 2018/01/24 01:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000053f000-0xb)='/dev/loop#\x00', 0x0, 0x141001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x127d, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc1000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000014d000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000b87000)='\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000e5000-0x3e)={0x0, 0x36, "b4f097837999ad95eaf9b01d2b05b6b16534d175c2bbdcefc0db7a8ac4c612415fef42d39f47d55ef9cb6aa21b42fbe2812bef1ae79a"}, &(0x7f000064f000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000027f000)={r4, 0x1000}, &(0x7f0000ac2000)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000877000)={0x0}, &(0x7f000022e000-0x4)=0x4) read(r0, &(0x7f000092c000-0x62)=""/98, 0x62) 2018/01/24 01:05:46 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000005000-0x4)={0xfff, 0x0, 0x2000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/24 01:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getitimer(0x2, &(0x7f0000234000)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) [ 78.118071] binder: BINDER_SET_CONTEXT_MGR already set [ 78.124125] binder: 11686:11744 ioctl 40046207 0 returned -16 [ 78.137429] binder: 11686:11744 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/24 01:05:46 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e1000-0xc)='/dev/autofs\x00', 0x80, 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) accept4$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000+0x363)=0x1ff) clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000f42000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) set_robust_list(&(0x7f0000f8b000-0x18)={&(0x7f000014e000/0x2000)=nil, 0x0, &(0x7f0000935000/0x3000)=nil}, 0x18) prctl$intptr(0x1e, 0x0) 2018/01/24 01:05:46 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x80000, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000)=[0x8, 0x20]) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) 2018/01/24 01:05:46 executing program 3: mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000fd1000-0x28)="260000005e000900000000f839e3000000f40f00010000000c0008000000085b1ee9ff6e35ea", 0x26) 2018/01/24 01:05:46 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e1000-0xc)='/dev/autofs\x00', 0x80, 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) accept4$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000+0x363)=0x1ff) clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000f42000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:05:46 executing program 0: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000041000+0x69)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x9, 0xb3e4, "380916b8dc44f555bb8c47ed905b8e4a3397a500a60f36c0c53c1b291de5dd328ba3546461ffc431d4f40179203da32906f94359ee4b37b86f260230bf6451a9c1b1824a484acc1b4fa5871e0a8e4b9c"}, 0x160) symlinkat(&(0x7f0000040000)='./file0\x00', r0, &(0x7f000001f000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/24 01:05:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00005a6000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d99000)=0x7) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000050000)={&(0x7f00001f6000/0x3000)=nil, 0x3000}) [ 78.248859] audit_printk_skb: 498 callbacks suppressed [ 78.248871] audit: type=1400 audit(1516755946.267:1832): avc: denied { sys_admin } for pid=11753 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.268410] audit: type=1400 audit(1516755946.287:1833): avc: denied { dac_override } for pid=11756 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.272535] audit: type=1400 audit(1516755946.297:1834): avc: denied { dac_override } for pid=11749 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.278553] audit: type=1400 audit(1516755946.307:1835): avc: denied { dac_override } for pid=11749 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.282230] audit: type=1400 audit(1516755946.307:1836): avc: denied { create } for pid=11756 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 78.330152] audit: type=1400 audit(1516755946.357:1837): avc: denied { dac_override } for pid=11797 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.331877] audit: type=1400 audit(1516755946.357:1838): avc: denied { dac_override } for pid=11797 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.336202] audit: type=1400 audit(1516755946.357:1839): avc: denied { dac_override } for pid=11797 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 01:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000ad4000-0x4)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c54000-0xa0)={0x0, @in6={{0xa, 0x2, 0x600000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x810e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ed7, 0x2, 0xff, 0xfffffffffffffffd, 0x400}, &(0x7f000014d000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000be8000-0xc4)={r1, 0xbc, "20cf4074f4e40f098674d5711afb47d8f4532eddbcdeacf7b7d66765938728e73eee5afbd9b8d59296e83abc21ad7ce4c0f8b8b66bf68d0b8865f03905cb37a460f84bbe0dee70213400335cad95e80a82f99076f94f555278a2a9c0dd3459c7ba3bc5afe16b66546129e3b8a91cdc1d489aac8d9e239e0b1898e22e439d8400c2750f2624042213105023d0f743d5434aefee8d8fe8bab69e5aa424f61f54b640c66f85117b1e5e35ec42693583299513d3c153db83f7b19744c404"}, &(0x7f0000f68000-0x4)=0xc4) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) open$dir(&(0x7f0000e13000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/24 01:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005c6000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a01000)='m\x00p_files\x00') getdents64(r1, &(0x7f000060c000)=""/4096, 0x4c6) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000e9f000-0x10)={&(0x7f0000dc1000/0x1000)=nil, 0x1000}) 2018/01/24 01:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) stat(&(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r0, &(0x7f0000ab8000)=[{&(0x7f0000d9f000-0x21)="", 0x0}, {&(0x7f0000aba000+0xf54)="a99935106465f3611e4732da4adbb9e797715c066135a4afb34699e01487ceb424d0305aec9584c6ae359cfe11eeeb00a6d65b0436ad2d6d049fd61ba0e4cc29d405f5468fac7ffe430c2e361abc64a6041cd6b865585826e260e8385b3339acc31223b2fa281997e6643221bf332dae1b193ca257ee3898309a3048007c5fabd8dbb1b44502845a072b6e556bc9e93b715f9a9e841103dd870f0e59334a333211aaccf52518d0402fbe3f163c", 0xad}], 0x2, 0x61) 2018/01/24 01:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cb2000-0x50)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/24 01:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f8b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ee5000)=0x10) recvmsg(r1, &(0x7f00006c7000-0x2a)={&(0x7f000018e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000013a000-0x10)=[{&(0x7f000099b000)=""/2, 0x2}], 0x1, 0x0, 0x0, 0x3}, 0x40000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000391000)={@common='gretap0\x00', @ifru_settings={0xfffffffffffffff7, 0x0, @fr_pvc_info=&(0x7f0000a3b000)={0x0, @common='dummy0\x00'}}}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00003a1000-0x4)=0xffff, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000260000)={0x0, 0x0, []}) 2018/01/24 01:05:46 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={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]}}, &(0x7f0000007000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000-0x8)={r3, 0x200}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x7)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/24 01:05:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000609000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000e8000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r1}, 0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000086a000-0x4)=0x8000) seccomp(0x1, 0x0, &(0x7f00007ff000)={0x0, &(0x7f000003f000)=[]}) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e2d000)=[@in6={0xa, 0x1, 0x925e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f8a000)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f00005d4000)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ae1000)={0x5, &(0x7f0000303000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000dff000-0x8)={r3, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007cb000)=@assoc_value={r2, 0x8}, &(0x7f0000912000)=0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x40) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004de000-0x4)=0x0) 2018/01/24 01:05:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00004b4000-0x9)='\a', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f00009bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) [ 78.336603] audit: type=1400 audit(1516755946.357:1840): avc: denied { dac_override } for pid=11797 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.341996] audit: type=1400 audit(1516755946.367:1841): avc: denied { dac_override } for pid=11797 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 01:05:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = add_key(&(0x7f0000544000-0xd)='dns_resolver\x00', &(0x7f0000f2d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000088e000-0x46)="aad473bfbca3ba5e946ba4aa837160b8b35906ecbd3cd6159240ca222c7c53076fcd676a174a98ca3461ff0c41006be009a01ccc48c638c46831b799f2755a639afbdb345196", 0x46, 0xfffffffffffffff8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000768000)='/dev/keychord\x00', 0x579201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005e2000)={0x0, 0x20, &(0x7f0000d69000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007bc000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00009ed000-0xa0)={r4, @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]}, 0x0, 0x800, 0x6, 0x200, 0x88}, &(0x7f00008c4000-0x4)=0xa0) keyctl$update(0x2, r2, &(0x7f00006f6000)="44f1cf20a9fac9378e4279c279ba361af4bde6e20b71bcf4610cd728f07d653caa95a6f1414d281cdcc4492873", 0x2d) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:46 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={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]}}, &(0x7f0000007000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000-0x8)={r3, 0x200}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x7)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/24 01:05:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x480000, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb5b1, 0x7ff, 0x0, 0x0, 0x0}) 2018/01/24 01:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008d3000)={0xdb, &(0x7f0000f96000-0xdb)="0d316f52e56b60719b8215c88ce36d5c86971a9971d64e8cc8d59c3442109e733163900e00478ca48b75668e0895582bb4f35373c2f302aa2ecbdc832cff87c382653afd1fb2be52faa7265edd3aa0e2fe38dd1844247109b67870e5b1cf6f3165aba7082a25cfa7b09a27e9a2f41590b7176d2d27421e9e1c073486cff840ad950705840bb548eafdd62aa26c341b959e8586cd641b52536b59189d3f604d2b40eb4017fd14d4d71b1165408fa161d88604ade6f812c9b199ad11df608e72a172b59cbbe61d1f20529ba30caf583a77f5cb6f8590c53e01d49634"}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000ac8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000617000)=[{&(0x7f00006bc000-0x96)="de848fa4263a73575622359c53f061fc8eb099331b21b02b11b76087b61f2bd6a41c417bc8f3cfe7e24206794472cadc41b79f9c2c34297bfa95692778c65affc48c540684beaae2a3ae9b69ce34631fe5ea9a9b1292579122d53d0b6743fb4c77d901880f0b8d3dc9a65ae8826d22276d9ce4457592688473bbca6831fa8bc13d0c3d1afd7472436d965bc1", 0x8c}, {&(0x7f0000033000-0x64)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x2) 2018/01/24 01:05:46 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fe8000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f3a000-0x50)=[{&(0x7f000059c000)=""/127, 0x7f}, {&(0x7f0000e4f000)=""/219, 0xdb}, {&(0x7f0000b2c000-0xfa)=""/250, 0xfa}, {&(0x7f0000fe9000)=""/254, 0xfe}, {&(0x7f0000fea000-0x33)=""/51, 0x33}], 0x5) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a39000-0x4)=0x4) 2018/01/24 01:05:46 executing program 7: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e59000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000680000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x100, 0x6, 0x1, 0x1000}, &(0x7f000078c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000056f000)={r1, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x3, 0x2, 0x9, 0x5, 0x5, 0x55, 0xd6, 0x91, 0x0, 0x21, 0x2, 0xb3, 0x9, 0x1277]}, &(0x7f0000001000-0x4)=0x108) get_thread_area(&(0x7f0000f49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 78.673447] device eql entered promiscuous mode 2018/01/24 01:05:46 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd7000)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0xfffffffffffffffc) r0 = openat(0xffffffffffffffff, &(0x7f0000a11000-0x8)='./file0\x00', 0x40, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003b3000-0x8)={0x0, 0x81}, &(0x7f000036b000)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b19000-0x7a)=""/122, &(0x7f0000fd8000)=0x7a) mprotect(&(0x7f0000ed7000/0x2000)=nil, 0x2000, 0x2000003) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cf5000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000051c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd9000-0x4)=@assoc_id=r1, &(0x7f0000dba000-0x4)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000cf4000-0x28)={@generic="d3034c473bc9eeb5e3b47bf696de453e", 0x347, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:05:46 executing program 4: r0 = open(&(0x7f0000c3e000)='./file0\x00', 0x2180, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xc4b}, &(0x7f0000a74000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000080000-0x60)=[{0x57e31bec, 0x0, 0xffffffffffff7fff, 0x8, @time={r2, r3+30000000}, {0x5, 0xfff}, {0x1ff, 0xfffffffffffffffb}, @addr={0x7, 0x7fff}}, {0x80000000, 0x60d, 0x5, 0x7, @time={0x0, 0x0}, {0x3, 0xa848}, {0x6, 0x1}, @raw8={"7a9e33e3deb05116910cf7f8"}}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 2018/01/24 01:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendfile(r0, r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000503000)={0x0, 0x4, 0x5, 0x7, 0x3, 0xff}, &(0x7f0000203000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000cbb000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060e000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771fc04964720f23d6924defec22d706938b5e8fe03f2fd8e6f23b0189d750e9069d4df1c399f8d98d5c96c421c747d5250acae948ca1522b1087441a2f4249e902be42e86bceee9c66b32079fbdc1fd29fab99ebb1a3dd25879c507d01a02919ae3bb5fa6cef0400b53d12f632919fa8661bfa799b6058381c92530a275b26ab3f1b12cb9199581598ecb128223c73b17bb76ff82c77e73c4074ce62d8781f709417b00f16b447e1a03ba13189a9d0d802d987abbf515fbc0c5b04cff4623e9990c3e5351329e17ed0bd6bfc07276188e845d6b3203a7d61675c842bf83d3dd77e996dbad53fbd3ad7d51c34cc391501ada6f7b30ee15f938908b866e92dad2c00ad80bdcdf1eb628838fb593e1320ac925d820e50f8c1eda816eb06e82a5baa3c94908f021f240852bd2342b9185707c559b471751a2ebf5c9dffc52df5de2e81dda4d637867c628a8d2b6d9e9aee7ffb4fefb8c7e6c53a3dec8f3f4", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/24 01:05:46 executing program 0: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") getitimer(0x0, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/autofs\x00', 0x280080, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/24 01:05:46 executing program 5: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800000000, 0x3, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e78000)='/dev/input/mice\x00', 0x0, 0x40000) 2018/01/24 01:05:46 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x6, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000feb000-0x7)='/dev/sequencer\x00', 0x8240, 0x0) write(r0, &(0x7f0000873000)="240000001a0025f0006bb4000000001d020b00ff0010b500001000eb080002007fffe5b758", 0x25) 2018/01/24 01:05:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c8a000-0x34)={{0x0, 0x3, 0x101, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00009bb000)='./file0\x00', 0x200000, 0x8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000a90000-0x24)={0x100, 0x7fff, 0x8, 0x7, 0x8e, 0x7, 0x4, 0x4, 0x8, 0xa63, 0x0, 0x9}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fcb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009d000-0x4)=0xc) lstat(&(0x7f000053e000)='./file0\x00', &(0x7f0000ef8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba3000-0xc)={r3, r4, r5}, 0xc) poll(&(0x7f0000b91000)=[{r1, 0x4a1, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x1, 0x0}, {r1, 0x2010, 0x0}, {r1, 0x0, 0x0}], 0x5, 0x184000000000) r6 = request_key(&(0x7f00001e3000)='dns_resolver\x00', &(0x7f00009d4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c9000-0x1)='\x00', 0xfffffffffffffffd) r7 = request_key(&(0x7f000064e000)='trusted\x00', &(0x7f0000da8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a0000-0x6)='$.*@%\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f0000298000)="7dba7d0eed9a764c0588867e73bb0af52f8ee9b3ecfee9ad78fe565f69886705464be2983446dda3daf4c359797667608f63a81113cff1c096cecbe6ba31746a6945aaa41e19592d8ae0c2d6e8c10541c03ab4de27d20c19950920b6b2c979b97628811f2ca5e83c1b2ee8fc48516854107e8e44d71a323de4bab11cada843b618866ad7fe74ab8dc748a262d5e90f1b5583a38b28168dd6503ed1a75802bcf64fb27c569e26f99c9511091c156248054732f48647b7b411c50f46e04a995cf6a8bb826aba6e42581ee3189d3d1bd97b04a844e5e63ed73b1c66ffb5e07c9a", 0xdf, r7) 2018/01/24 01:05:46 executing program 2: clone(0x0, &(0x7f0000484000)="", &(0x7f00004d0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f000091b000-0x1)="") llistxattr(&(0x7f0000b65000-0x8)='./file0\x00', &(0x7f0000758000)=""/0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d3d000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@updpolicy={0x168, 0x19, 0x829, 0x5, 0x2, {{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x80000001, 0xa, 0x0, 0x20, 0x3a, r1, r2}, {0xfffffffffffffffe, 0x5, 0x1, 0x7fffffff, 0x3, 0xfff, 0x4, 0xffffffffffff5328}, {0x7f, 0xfffffffffffffff9, 0x0, 0x6}, 0x27071e04, 0x6, 0x1, 0x1, 0x1, 0x1}, [@migrate={0x88, 0x11, [{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3b, 0x4, 0x0, 0x5, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@loopback={0x0, 0x1}, 0x3b, 0x5, 0x0, 0x4, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6c, 0x2, 0x0, 0x2, 0xa, 0x2}]}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@empty=0x0, 0xa, 0x4, 0x1}}]}, 0x168}, 0x1, 0x0, 0x0, 0x4014}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000000)=0x8) 2018/01/24 01:05:46 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/24 01:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f2b000)={0x6, 0x1, 0x0, 0x10001, 0x23e}, 0xc) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/24 01:05:46 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x7) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000094a000)=0x0, 0x4) memfd_create(&(0x7f00005b5000)='wlan1\\em0[}usersecurity\x00', 0x1) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000df5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ac000-0x4)=0x8, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00001c9000)=[{{&(0x7f0000df7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dbd000-0x20)=[{&(0x7f0000df6000)=""/30, 0x1e}, {&(0x7f0000df6000)=""/186, 0xba}], 0x2, &(0x7f0000af5000-0x47)=""/71, 0x47, 0x7fff}, 0xffff}, {{&(0x7f0000df7000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000df6000)=[{&(0x7f00005d5000)=""/10, 0xa}, {&(0x7f0000d5c000-0x17)=""/23, 0x17}, {&(0x7f0000df7000-0x7)=""/7, 0x7}, {&(0x7f0000819000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x2}, 0xde}], 0x2, 0x40, &(0x7f0000df7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df6000+0xa75)='/dev/rfkill\x00', 0x24001, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000df8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00001d5000-0x4)=0x32) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000ac3000)=0x1, 0x4) accept$unix(r2, &(0x7f00009da000-0x2f)=@file={0x0, ""/45}, &(0x7f0000df5000)=0x2f) 2018/01/24 01:05:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x400002) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)='attr/sockcreate\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000002000)=0xb3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000003000)='./file0\x00', r4, &(0x7f0000004000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000005000-0xf3)=""/243) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x3, 0x8}, &(0x7f0000003000-0x4)=0x8) exit(0x200000008000006) openat(r2, &(0x7f0000000000+0x660)='./file0\x00', 0x40, 0x0) 2018/01/24 01:05:46 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d5000-0x11)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000044000)={0x4f0722be, 0x6f3d31b6, 0x15e, 0xc2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c3f000-0x4)=0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f4e000)={@common='irlan0\x00', @ifru_flags=0x1400}) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) recvfrom$ipx(r2, &(0x7f000066d000)=""/204, 0xcc, 0x10000, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000a64000)=0x0) 2018/01/24 01:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) pipe2(&(0x7f0000ad3000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000af000)={0xffffffffffff8001, 0x2, {0x2, 0x0, 0x0, 0x2, 0x37ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f0000757000)=""/0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/24 01:05:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000064e000)='./file0\x00', 0x2, 0x13) mkdirat(r0, &(0x7f000004b000-0x8)='./file0\x00', 0x40) r1 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000e11000)="6c49152308d9ac79a3ad187f242e11585f7f7a1b1f560f45954df511bb5ffe523de7649a59") openat(r1, &(0x7f0000306000-0x8)='./file0\x00', 0x400000, 0x10a) 2018/01/24 01:05:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000002000-0x4)=0xffffffe2) 2018/01/24 01:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd(r1, &(0x7f0000084000)={0x7}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000a38000)=0xa) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00003b2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r2 = syz_open_dev$mice(&(0x7f0000e1e000-0x10)='/dev/input/mice\x00', 0x0, 0x20001) mmap$binder(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x4, 0x44012, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000848000-0x4)=0x11, 0x4) 2018/01/24 01:05:47 executing program 5: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800000000, 0x3, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e78000)='/dev/input/mice\x00', 0x0, 0x40000) 2018/01/24 01:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b7000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0xe000, 0x0) 2018/01/24 01:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) mlock(&(0x7f0000c77000/0x3000)=nil, 0x3000) rt_sigaction(0x3d, &(0x7f000048d000-0x20)={0x7, {0x8}, 0x98000005, 0x1}, &(0x7f0000339000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000379000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020d000-0xc)={0x0, 0x0}) 2018/01/24 01:05:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008d7000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) fcntl$setflags(r1, 0x2, 0x0) fadvise64(r0, 0x0, 0x7, 0x0) mkdirat(r0, &(0x7f0000f43000-0x8)='./file0\x00', 0xc2) renameat2(r1, &(0x7f0000296000)='./file0\x00', r1, &(0x7f00003f1000-0x8)='./file0\x00', 0x2) [ 79.015147] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/24 01:05:47 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1ffffffc) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) preadv(r0, &(0x7f0000008000)=[{&(0x7f0000009000-0x83)=""/131, 0x83}, {&(0x7f0000002000)=""/188, 0xbc}, {&(0x7f0000008000)=""/38, 0x26}], 0x3, 0x0) 2018/01/24 01:05:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x480080) mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) mremap(&(0x7f0000812000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00008a3000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x288041, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008a4000-0x8)={0x0, 0x81}, &(0x7f00008a4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xffff}, 0x6) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00008a3000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) 2018/01/24 01:05:47 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000044b000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000219000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00002b0000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00002a3000+0x537)=0x0) fcntl$addseals(r1, 0x409, 0x2) 2018/01/24 01:05:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x16, 0x0, 0x0) 2018/01/24 01:05:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/ptmx\x00', 0x1013fc, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000113000)='./file0\x00', &(0x7f00007cf000)='./file0\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:05:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) eventfd(0xfffffffffffffff9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/24 01:05:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") mremap(&(0x7f0000873000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000026a000/0x2000)=nil) 2018/01/24 01:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a99000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000031d000-0x8)='gid_map\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/01/24 01:05:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000694000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00008e1000)=0x32) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000dd8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9001}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e07000)={0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/24 01:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000c7000)='./file0\x00', 0x400, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000908000-0x4)=0x2485fa34, 0x4) creat(&(0x7f0000a6d000)='./file0\x00', 0x0) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000700000+0x57)='./file0\x00', &(0x7f0000caa000)='9p\x00', 0x0, 0x0) 2018/01/24 01:05:47 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/ashmem\x00', 0xef59d2a17c8e6242, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000da2000-0x4)=0x7f5, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008b2000-0x10)={0x0, 0x10, &(0x7f0000ef3000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef2000)=0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ef3000-0x18)={r2, 0x2, 0x30, 0xffffffffffff8001, 0x3f}, &(0x7f0000ef3000-0x4)=0x18) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000ef2000+0x702)=0x3) sendto$inet(r1, &(0x7f0000a11000)="", 0x0, 0x0, &(0x7f0000ef2000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000afd000)=0x1000204, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eed000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/24 01:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000525000)='/dev/sg#\x00', 0x6, 0x10a80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000791000-0xb8)={0x0, 0xffff, 0xffff, 0x9, 0x1ff, 0x1, 0xfffffffffffffff8, 0x120, {0x0, @in6={{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x7f, 0x1, 0x4}}, &(0x7f00002f4000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000688000)={r1, 0x8, 0x1, [0x29]}, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b2e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00006e7000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r3, 0x0) 2018/01/24 01:05:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ce000)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f0000146000)=""/59, 0x3b}], 0x1) 2018/01/24 01:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000866000)={0xa, 0xffffffffffffffff, 0x611, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000511000-0x15)='/proc/self/net/pfkey\x00', 0x501000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fad000-0x88)={0x5, {{0xa, 0x1, 0xb88c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb78f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000bab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b61000-0x10)={r2, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006d5000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000dca000)={r3, r4}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ca000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getresuid(&(0x7f0000afe000)=0x0, &(0x7f0000a85000-0x4)=0x0, &(0x7f00003f9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x7, 0x200, 0x8) r7 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r7, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000670000-0x4c94)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) setfsuid(r6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004b2000)={0x8, 0x8000, 0x7, 0x2, 0x0}, &(0x7f000062d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00008f4000)=r8, 0x4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00001a0000-0x28)={@generic="7afba3b3834402b50b4286aac7f9d35f", &(0x7f000091d000)=@ethtool_gfeatures={0x3a, 0x3, [{0x1, 0xff, 0x8000, 0x0}, {0x9, 0x2, 0x7, 0x5}, {0x1, 0x3, 0x1, 0x7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') pipe(&(0x7f0000fd0000-0x8)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000bcc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009f8000-0x4)=0x10) 2018/01/24 01:05:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000024b000-0x6)={0x2097, 0x8, 0x0}) ioctl(r0, 0x1, &(0x7f0000526000-0x1)='\'') 2018/01/24 01:05:47 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x7, &(0x7f0000f84000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, 0x0, &(0x7f0000f85000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000049d000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000038c000-0x8)={0x0, 0xffffffff7fffffff}, &(0x7f0000f84000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ac7000+0x61f)={r4, 0x53, "85a15cb79eacd2c336de7c81c947a71300430fc002c9e390a9bce50fc98714ff7654403b3b7cb8940bae9bdafffe022afecfba4fcf4300b21071af104bde5e7dc103a7dbfc14dd95f7771d7d8b3c5e1d267ece"}, &(0x7f0000db3000-0x4)=0x5b) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/24 01:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000046b000)='/dev/rtc\x00', 0x4001, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000cc000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f00007da000-0x4)=0x8) 2018/01/24 01:05:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cb7000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000fe2000)=@file={0x1, ""}, 0xff96) [ 79.270120] 9pnet_virtio: no channels available for device ./file0 [ 79.294649] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 79.326228] 9pnet_virtio: no channels available for device ./file0 [ 79.368322] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/24 01:05:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428423, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e83000-0x8)={0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000f72000-0x8)=0x3f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000074b000-0x8)={0x0, 0x5b3}, &(0x7f000047d000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f5e000-0x8)={r1, 0x3}, &(0x7f00002a3000)=0x8) prlimit64(0x0, 0x7, &(0x7f0000d86000)={0x0, 0x0}, &(0x7f000012b000)={0x0, 0x0}) getpid() syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/24 01:05:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000efb000-0x4)=0x0) 2018/01/24 01:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$ipx(r0, &(0x7f0000e1b000)={0x4, 0x900, 0x2, "a8521a5abfa9", 0x100000000, 0x0}, 0x10) 2018/01/24 01:05:47 executing program 2: fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000c87000-0xe)='./file0/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d9000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000570000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000141000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x8873, 0x0, 0x7, 0xa, 0x20, 0x80, 0x3f, r1, r2}, {0x5, 0x1, 0xffff, 0xa6, 0x800, 0x0, 0xffffffffffffffff, 0x6}, {0x3ff, 0x79, 0x2, 0x9}, 0x7, 0xe, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x3, 0x2000000000000, 0xb5a1, 0x7, 0x40}}, 0xe8) 2018/01/24 01:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c8000)='/dev/autofs\x00', 0x80001, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000153000-0x18)={0x0, 0xffffffff, 0x5, 0x40, 0x9a, 0x8}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f37000)={0x8, 0x4a, 0x1fc4, 0xca, 0x633}, 0x14) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000362000)="da2293be0192a267fb0d4ffbd36caf495ea19d919d7705302b9eff6cb2e08c") r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000950000)=""/128, 0x80) 2018/01/24 01:05:47 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000047000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000000)="94f3e9cb4cb9cdef1811364d", 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000638000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d28000-0x8)={0x0, 0x0}) add_key$user(&(0x7f0000ce4000-0x5)='user\x00', &(0x7f0000086000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c18000-0x68)="", 0x0, 0xfffffffffffffffd) 2018/01/24 01:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000b3a000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fa4000-0x46)="4f7ad0c9edffe9486f1748144523c0bb53773e00d4c2a29028eac32e8d018f5930fd4c8ebb7800060bbc54c90c0ea17b4763dde5f9eedfc811b60a75640d58335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000440000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/24 01:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007eb000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000614000-0xc)='/dev/rfkill\x00', 0x800, 0x0) fanotify_mark(r1, 0x18, 0x20000, r2, &(0x7f00005cb000-0x8)='./file0\x00') close(r0) 2018/01/24 01:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c37000-0x8)={0x0, 0x0}) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$llc(0xffffffffffffffff, &(0x7f00006a7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dbd000-0x4)=0x10, 0x800) r2 = syz_open_dev$sndseq(&(0x7f0000d6b000-0xd)='/dev/snd/seq\x00', 0x0, 0x422600) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000075f000-0x10)={0x0, 0x9, 0x7, 0x0}, &(0x7f00005d6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bc5000)={r4, 0x7, 0x4}, &(0x7f000014f000)=0x8) sched_setaffinity(r0, 0x2e, &(0x7f00003eb000-0x8)=0xfffffffffffffffc) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b2000-0xc)='/dev/autofs\x00', 0x204742, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000466000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000fb3000)=""/66) linkat(r3, &(0x7f0000c72000-0x8)='./file0\x00', r3, &(0x7f0000da0000)='./file0\x00', 0x1408) sendfile(r5, r6, &(0x7f000050d000-0x8)=0xfffffffffffffffd, 0x7) 2018/01/24 01:05:47 executing program 2: 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) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@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, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000dc3000)=""/190, 0xbe}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000b03000)=""/176, 0xb0}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000679000-0xab)=""/171, &(0x7f0000907000)=0xab) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000072c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000fc7000)="", 0xfd15, 0x0, 0x0, 0x0) 2018/01/24 01:05:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000618000)='/dev/net/tun\x00', 0x0, 0x0) timerfd_create(0x1, 0x80800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) readv(r0, &(0x7f00002eb000-0x10)=[{&(0x7f0000d7a000)=""/10, 0xa}], 0x1) 2018/01/24 01:05:47 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xfffffffffffffc42, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000000d000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000c000-0x14)=[@increfs_done={0x40106308, 0x0, 0x0}], 0xce, 0x0, &(0x7f000000e000-0xd7)="f6254920679a8e9defe052e670780b79f9a93dd729f3ea3486d52e96be726014fbdc27f25fb6895b736b48a75bd1438baac0c2dd8dafc50873e8079bd66b39b6350556001c784e6f2981758bf50bbafca2157ecf2f7f4fc87a1b2bdbe35af08459160ecb4da18aa010c03390ea64f57cf2ea89c56d4084c3d7040cbfd29b81af758ef8289534147e5c4b15c8f5647217c3f831cfd4b60fc806b4919f0a90f553e39b9e511f59dac0fd2bbdf0b630ffb4acc8398a1ea710eb61a109d276cd32ff489337a50e4874fc49366fb80e49"}) 2018/01/24 01:05:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00005bd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000821000-0x10)=@generic="5eaf04521654c90f42b7cefacd6c9d92") getsockopt(r0, 0x6, 0x3, &(0x7f0000e6e000-0xa3)=""/163, &(0x7f0000c34000)=0xa3) r1 = socket(0x10, 0x802, 0x0) recvmsg(r1, &(0x7f0000b4b000)={&(0x7f00004aa000)=@generic={0x0, ""/126}, 0x80, &(0x7f00007c0000-0x40)=[{&(0x7f0000068000)=""/176, 0xb0}, {&(0x7f0000ad4000)=""/35, 0x23}, {&(0x7f0000db5000)=""/184, 0xb8}, {&(0x7f0000f27000-0x90)=""/144, 0x90}], 0x4, &(0x7f0000af9000-0xb1)=""/177, 0xb1, 0x5}, 0x20) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f000078e000)=0x1000, 0x4) preadv(r1, &(0x7f0000a5c000-0x80)=[{&(0x7f0000ca6000)=""/213, 0xd5}, {&(0x7f0000fcb000-0x58)=""/88, 0x58}, {&(0x7f0000a23000-0x4a)=""/74, 0x4a}, {&(0x7f000021a000)=""/221, 0xdd}, {&(0x7f0000344000)=""/253, 0xfd}, {&(0x7f0000a88000)=""/75, 0x4b}, {&(0x7f0000ef7000-0xf6)=""/246, 0xf6}, {&(0x7f0000e17000-0x24)=""/36, 0x24}], 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a86000-0x28)={@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]}) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f00004d3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffcc, &(0x7f00006b3000)={&(0x7f00004bd000)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a5e000-0x8)='./file0\x00', &(0x7f00004fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000a4d000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) r2 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/24 01:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f00004e3000-0x10)=[{&(0x7f000008f000)="29000000200019804d3d7524000a007a020000160b0000802000000009000400000000000000000000", 0x29}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/autofs\x00', 0x0, 0x0) [ 79.634334] binder: 12035:12040 ERROR: BC_REGISTER_LOOPER called without request [ 79.668496] binder: 12035:12040 ioctl c0306201 2000dfd0 returned -14 [ 79.679772] binder: undelivered TRANSACTION_COMPLETE [ 79.687610] binder: undelivered transaction 80, process died. [ 79.700285] binder: 12035:12051 ERROR: BC_REGISTER_LOOPER called without request [ 79.720125] binder: 12035:12040 got reply transaction with bad transaction stack, transaction 84 has target 12035:0 2018/01/24 01:05:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003ec000-0x4)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x40, 0x2, 0x0, 0xa6f, 0x0, 0x6, 0x40760, 0xa, 0x3, 0x9, 0x0, 0x1, 0x0, 0x1, 0x400000, 0x7ff, 0x10000, 0x80000000, 0x9, 0xff, 0x1000, 0x40000, 0x7ff, 0x6, 0x6, 0x5, 0x5, 0x1, 0x9, 0x5, 0x1000, 0x5, 0x4, 0x7, 0xd713, 0xfffffffffffffff8, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x4200, 0x4, 0x1, 0x2, 0x80000001, 0x7, 0x6, 0x0}, r0, 0x1918, r1, 0xa) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000010000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/24 01:05:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000679000)=0x10, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000454000)=0x0, &(0x7f0000a95000)=0x4) r1 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) tkill(r1, 0x2b) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000885000)='/dev/sg#\x00', 0x40000000, 0xfffffffffffffffc) munlock(&(0x7f0000789000/0x3000)=nil, 0x3000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/24 01:05:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x0, 0x8001, 0x0, 0x1}, 0x10) fstat(r0, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 79.741692] binder: 12035:12040 transaction failed 29201/-71, size 24-8 line 2935 [ 79.751505] binder: release 12035:12040 transaction 84 out, still active [ 79.758999] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.766050] binder: send failed reply for transaction 84, target dead 2018/01/24 01:05:47 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mq_unlink(&(0x7f0000007000-0x13)='@\\security/bdev[\\\'\x00') rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x4000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000)=0x1e, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) 2018/01/24 01:05:47 executing program 6: clone(0x2248000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f11000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x16)='net/ip_tables_targets\x00') r1 = syz_open_dev$usbmon(&(0x7f0000001000-0x9)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x200000) r2 = accept(r1, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) open(&(0x7f0000001000)='./file0\x00', 0x800, 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x582, 0x1, 0x6}, &(0x7f0000000000+0xf4b)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x100000001, 0x2, 0xfffffffffffff000, 0x10000, r3}, &(0x7f0000002000)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000)={@common='yam0\x00', &(0x7f0000001000-0x88)=@ethtool_perm_addr={0x20, 0x80, "e357f9cc6e3d952f5ca4667f5b99b8fd638ae71f5314dfef30857e57a62f5dd461fa1e0ccbf6bbcee2da5733e96b1ce9c44bbbd2150348915cbfd7e16085771d03b9da62145ad5d8cc0332d0c38b8583ec162f0e53cd964f9f23dc49fcc2b11b5d862393963ceaa1e18ad0e72a7659b21d28f988c43330168683121d9cfb3463"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) flistxattr(r2, &(0x7f00004ea000)=""/0, 0xfffffe27) fcntl$setstatus(r0, 0x4, 0x40c00) 2018/01/24 01:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d8c000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a3f000-0xa)='attr/exec\x00') getpeername(r2, &(0x7f0000898000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8e000)=0x8) write(r2, &(0x7f0000d44000-0xba)="", 0x0) 2018/01/24 01:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007d2000-0x78)={0x80000000, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1ff, 0x7f, 0x3, 0x3f, &(0x7f00001a2000-0x10)=@common='eql\x00', 0x2, 0x80, 0x8}) connect$inet(r0, &(0x7f000082b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000694000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dbe000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00006d9000-0x8)={r2, 0x0}) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) 2018/01/24 01:05:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000d3000-0x8)={0x0, 0x0}, 0x84000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000aac000)=0x12, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035e000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000dc1000)=0x0, 0x27) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a52000-0x20)={@generic="0e4a941c5bb2000aa68ec5ac07a25fe5", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00005e9000-0x8)={0x0, 0x8}, &(0x7f00003a9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e04000-0x8)={r3, 0x7, 0xff}, 0x8) 2018/01/24 01:05:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b2a000)={0x0, 0x0}) clock_getres(0x5, &(0x7f0000edf000-0x10)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec6000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b6f000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000361000)=r1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000387000-0x4)=0x8, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000390000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x5, [0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x101]}, 0x5c) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r2, 0x0) 2018/01/24 01:05:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x8, 0x0, 0x7e7e, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005fa000)=r1, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000)=0x8) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8) 2018/01/24 01:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00005e8000-0x16)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="143b5ac35084", [{[{0x9100, 0xff, 0x800, 0x2}], {0x8100, 0x80000000, 0xf6, 0x6}}], {@generic={0x0, ""}}}, &(0x7f0000074000-0x14)={0x0, 0x0, [0x0]}) r0 = add_key$keyring(&(0x7f00005f8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00002a1000)='big_key\x00', &(0x7f0000502000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006b4000)='\x00', r0) socketpair(0xb, 0x3, 0xffffffff, &(0x7f0000351000)={0x0, 0x0}) bind$nfc_llcp(r2, &(0x7f0000c00000-0x60)={0x27, 0x80, 0x1, 0x7, 0x5, 0x4, "8b504df633eafbe94420ea4d45abefc9ad3b733c83b9f171e6739549931025421478384adb4a1d21a878f3784212aa2ba183692c5917dc6f15339e42f7e160", 0xffffffffffffff31}, 0x60) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000033c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001c4000)={0x2000006d, &(0x7f00007b7000)=[]}) 2018/01/24 01:05:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000244000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000494000-0x6e)=""/110) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007fd000)={0x0, 0x34, "0dc7c9ce6ff681165ac392ff2902e376aef297440570d03d8b2a556502938996ea67a20b021bf4e5b400c2bb5090b169a52714bc"}, &(0x7f0000b90000)=0x3c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00005c7000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket(0x10, 0x802, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000ee1000)={0x1, 0x78, 0x8, 0x6, 0x7, 0x80, 0x0, 0x80, 0x80e0, 0x2, 0x6, 0x7fffffff, 0x2, 0x7, 0xfd, 0x2, 0xb613, 0xfffffffffffffff9, 0xff0c, 0x2, 0xb24, 0x3, 0x80000000, 0xffffffff00000000, 0x8, 0x4, 0x100000001, 0x80000000, 0x4, 0x0, 0x80000000, 0x3, 0x1f, 0x175, 0x0, 0xffffffffffffffff, 0x0, 0x400, 0x0, 0xffffffffffffffff, 0x1, @perf_bp={&(0x7f000076d000-0x1)=0x0, 0x4}, 0x0, 0xff, 0x1, 0x4, 0x400, 0x8a6, 0x44, 0x0}, r4, 0x8001, r1, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x0}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002b5000-0xbc)={0x20, 0x0, 'client0\x00', 0x0, "4118cfb109e05041", "5ea0c298f34b2ec4399d00fd8fde44a3b38fab166c2d18eed0514b0a6fc6712f", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpid() ptrace$pokeuser(0x6, r5, 0x4, 0x3) 2018/01/24 01:05:47 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009b8000-0x4)=0x0) setpriority(0x2, r0, 0x40) r1 = memfd_create(&(0x7f0000e9f000)='bdev+quserselinux\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80, 0x1, 0x2, 0x0, 0x6, 0x6, 0x80000000, 0x8d0, 0x0}, &(0x7f0000343000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x662}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x9, 0x5, 0x11}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f00003b0000)='./file0\x00', 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c63000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e3e000)={0x0, 0x8001}, &(0x7f0000e57000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fa4000)={r4, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f1000)=0x8c) 2018/01/24 01:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) poll(&(0x7f0000d65000)=[{r0, 0x2, 0x0}, {r0, 0x2400, 0x0}, {r0, 0x500, 0x0}, {r0, 0x2, 0x0}, {r0, 0xcfac99dfe5ed226, 0x0}, {r0, 0x4405, 0x0}], 0x6, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076f000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/24 01:05:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f00006ce000)='/dev/net/tun\x00', 0x0, 0x400) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f00002a6000-0x4)=0x0, &(0x7f0000ecf000)=0x4) 2018/01/24 01:05:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0x6, 0x65792e4e, 0x48}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x1, 0x0, 0x20, 0x800, 0x4}, &(0x7f0000002000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:47 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40106309, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) ioctl$int_in(r0, 0x5452, &(0x7f0000007000-0x8)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x8100, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f000000a000)="2186656bed804006729aff0ad577299c51bcbc721a53dcf24f9435b06c6916510bdcc4c7130094bf32362302ff0b3aa8a533cc28c07f6001e267094f1344297f35509286a774950daec6202a2a625b495ab21104c9449247841035c32aed08e41058bd8aa703cebf54b0d1696865de04a14ab6f8dea115fc0f3dca36818cc63c99b7cf8888148d7d3a1436d3b03976c83f4512019b93c334c701a5269228cc7c22d61b3f9a86e6c0e2fe1086953a1ac323ad5e78549f358499c9bdea4efe8b978fcd3d68fe3047d4b7be95b49a8b94251979a45273e1d2f4101be55bf70596ebe896841b08e8e90ef8d4fbf604", 0xed, 0x48000, &(0x7f000000a000)={0x3, {"0dc99fbfc33ab4"}, 0x6}, 0x10) 2018/01/24 01:05:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x56) mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000e27000-0x27)="260000005e000900000000000000008008f30f000100000016000000060000070009ff6e35ea", 0x26) [ 79.993793] binder: 12112:12115 BC_ACQUIRE_DONE u0000000000000000 no match [ 80.022737] binder: 12112:12122 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/24 01:05:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00006ad000)={0x5, {{0xa, 0x3, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffff7a85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(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(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/24 01:05:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000457000)=""/1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00005d6000-0x8)=0x8000) vmsplice(r0, &(0x7f000082b000-0x10)=[{&(0x7f000028d000)="7155fc927669287948b2f9458a4bd950dbb19f0df182b43d9f7dd292b54646d2d9840dfb095ed47680eacf9b7ca4134f704d7c95aac520c02fdb64e4dc06a1bcf4dcc2dc6c227de2d931014f5e16d850869503ce51f0dd9e4154eacafd131b1bf0fe92f16aa7a9d1c485955c01c90d6607338d51dd2082e9391a0f1126a555096b33136c45ad316ba0489e15a992810e146c79c1e748507b58279f18e8da0d94f17278cef76e243532d8d480891fc25f2b521745314564", 0xb7}], 0x1, 0x4) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/01/24 01:05:48 executing program 0: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003f000)='./file0\x00', 0xd) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000024000)='./file0/bus\x00', 0x0, 0x0) 2018/01/24 01:05:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ca8000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000c99000-0x4)=0x0, &(0x7f0000300000)=0x4) accept$packet(r1, &(0x7f0000d8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002bc000-0x4)=0x14) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000021e000)=0x0, &(0x7f0000d61000)=0x4) 2018/01/24 01:05:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ppoll(&(0x7f0000fd6000-0x18)=[], 0x0, &(0x7f000082d000)={0x77359400, 0x0}, &(0x7f000096d000+0x79)={0x0}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0xa) timer_settime(r1, 0x0, &(0x7f0000833000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, 0x0) 2018/01/24 01:05:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000a16000)={0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000026b000-0xe)='/dev/keychord\x00', 0x2002, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r1, &(0x7f0000005000-0x1000)="", 0xfffffffffffffedc, 0x0, 0x0, 0x0) 2018/01/24 01:05:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0x0, 0x4) pipe2(&(0x7f0000fb2000)={0x0, 0x0}, 0x800) stat(&(0x7f0000766000-0x8)='./file0\x00', &(0x7f0000432000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005e2000-0x8)='./file0\x00', &(0x7f0000e95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00005e1000-0x8)='./file0\x00', r2, r3, 0xd00) 2018/01/24 01:05:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000479000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f34000-0x10)={&(0x7f0000960000/0x2000)=nil, 0x2000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000eb7000-0x4)=0x0) r3 = geteuid() r4 = getegid() r5 = getpgrp(0x0) stat(&(0x7f0000037000)='./file0\x00', &(0x7f00007f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000068a000-0x8)={0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0xc) getgroups(0x1, &(0x7f0000d2d000)=[0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000963000-0x4)=0x0) stat(&(0x7f0000fbd000)='./file0\x00', &(0x7f00004ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmsg$unix(r1, &(0x7f0000613000)={&(0x7f000076f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f72000-0x40)=[{&(0x7f00009a9000)="1b1d97758d73afa947fc09300731c2d9f32eae0cedf5b31dcbf40c529edd5b18c8cd4b030349f6aa3e0620e9acea22ac0bde5bb863aa16e587b13e9b5577d197beddf400802aedf6c85a65403d04eb30fd50a803e15912e75e8e84ff9097", 0x5e}, {&(0x7f0000161000)="f09410e46b2383cef5ce88a9aa1d87a5ef4656cbb659441ab74070d1dc86046213af0d9c0d560744646f4ffd0c904f4ae4614a5d40422e63", 0x38}, {&(0x7f0000f71000)="d023cef343b4325c77513282faef2b094c95e2903cd5170de5762a9700a2451caee785cba7d9739cac44c1547624fa15742ddbf9332a75616dbcac8504f6e898b6af73b19415a29456e24a76148affe0138657f83d65401b39ac4c344d6fd165427c6e342d8a3951b5a88e2694ef0819c7c970dccd972934a98a8f49ca98d5c298135f79ff63969cd3f21c4849687fee39cb6f96247f549604", 0x99}, {&(0x7f0000285000)="fea0d3f9d19edf5e859a8f512070b24920222badb135fe64812f5fb4af86ea9c9abfe78328c067496b49631e04004d9bf13113b847e309a300c1d8e239755248113bd164b1c7594f4d7d077d1807e4a7b03eae2debc76e07b9b39d7b120fd7b13a0f849f1a2da3c6fe9cd1fbb8e63ca9389d75dcd69b38342546a133d9f075ad2600202418d1383ed93852a2cf40ced4e8155df85d0fefde4b0ebcaea6293fa6c113a21205a670f0180b4c4a4ae3dbc813190d5ccc35d5a4f56c723a979e54dd299db5ef6ea40f601c9cbc80387db6c9e5bcd90ed28a365535a5b7e83d082fb8bf619a7d5ba258ecded5b4624f62159494b1", 0xf2}], 0x4, &(0x7f0000942000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r8, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x140, 0x4000891}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r15, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r17 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c06000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) accept4$inet6(r17, &(0x7f0000fcf000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fea000-0x4)=0x1c, 0x0) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$pptp(0x18, 0x1, 0x2) r20 = dup2(r16, r18) ioctl$sock_SIOCADDDLCI(r19, 0x8980, &(0x7f0000ecb000-0x12)={@generic="80b592317c1f46ab7fb8c5d2ccc9fcdb", 0x9dd}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r17, 0x84, 0x1f, &(0x7f000018e000)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x1000}, &(0x7f0000e72000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r20, 0x84, 0xd, &(0x7f0000573000)=@assoc_id=r21, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f000041e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e23000-0x4)=0xe8) flistxattr(0xffffffffffffffff, &(0x7f0000964000)=""/188, 0xbc) setsockopt$inet6_dccp_buf(r17, 0x21, 0xcf, &(0x7f0000b91000)="0e4c9787549f459b4e41adf70cb5548800ea2d1a89517371c3a039fc12ff52bc717400d85c21e0aaf1f2a4d45a43a1f8f94226112ccc3f231ccebad49312e4e922ed69b589347684421531b3d35c71a1dd7e8fef32dafbcd64138f0a0fd9dce31a9b1335768f43b034de68ad5345570ab685004292409a91a4ffbe2030cbf376a1e8b527273bf7caa1922102a14a217b0aa0590e62c9c546147d27eef34326fada84a9c96f3216f3a85093eed441fee4564268ec5420aa5f96d4b686d717636712377bc0767c4e0b59afb9fadeab180eefdd6cbeb5a65c7a889127462a226a09f7b25024d4ed2c673f6dd2a7e6645a58ab1790", 0xf3) setsockopt$inet_tcp_TCP_CONGESTION(r20, 0x6, 0xd, &(0x7f0000036000)='illinois\x00', 0x9) 2018/01/24 01:05:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000-0x4)=0x0, 0x3d9) socketpair$inet6(0xa, 0xf, 0x8001, &(0x7f000060d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/01/24 01:05:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) recvfrom$unix(r0, &(0x7f0000777000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000015a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000587000-0x1000)=""/4096) [ 80.137452] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/24 01:05:48 executing program 5: mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005fc000)={0x0, @in6={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dbb000-0x4)=0x8c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d88000-0x4)=0xc4) 2018/01/24 01:05:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000061f000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ff4000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ff4000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00005f7000-0xc)='/dev/autofs\x00', 0x0, 0x0) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) shmdt(0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000b2d000/0x4000)=nil) openat$dir(0xffffffffffffff9c, &(0x7f0000f64000)='./file0\x00', 0x0, 0x0) getegid() readlinkat(0xffffffffffffffff, &(0x7f0000f64000)='./file0\x00', &(0x7f0000efb000-0xc9)=""/201, 0xc9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/24 01:05:48 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093e000)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000773000)='/selinux/checkreqprot\x00', 0x40020001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000079b000)={0x0, 0x0, 0x0}, &(0x7f000057f000-0x4)=0xc) setpriority(0x2, r2, 0x3) 2018/01/24 01:05:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000000, &(0x7f0000000000)="", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="") setuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x3200000}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0xc8)={0xc8, 0x37, 0x201, 0x2, 0x2, {0xf, 0x0, 0x0}, [@generic="f60d9f40b53e9076503229c6e5077e76aeac6cd1f15c62c6125bf2213dc68e80db362013aca7cb7bf6e1a5b77406efc26e91cf44a1d49f8be8e63b9c126bea739755be156aa4f98dc42139a0ea0da97c8ac67d4f76404f08bae6b9f8238017b7e2f366d7bfc3b8adb235b23597a21b3314677bbc5c8bcb311ddda15078620a165829cd84f560cf2e0083a1103b1d63bf374a1a06eda4a1c38096d9c9f53b5372ee2f15887538cd4a003d7660", @typed={0x8, 0x23, @void=""}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000)=0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x8, &(0x7f0000001000)={0x0, 0x989680}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:05:48 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000a000-0x18)={r2, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/24 01:05:48 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000008000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000001b000-0x6)={r3, 0x0}, &(0x7f000001d000-0x4)=0x6) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f000001e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000001e000)=0x48) 2018/01/24 01:05:48 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000006000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000008000-0x4)=0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffe00, 0x0, 0x9, 0x6}, &(0x7f0000007000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x3)={r1, 0x800}, 0x8) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/01/24 01:05:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d14000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@loopback={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}}, &(0x7f00000fe000-0x4)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000665000-0x8)=0x5) listen(r0, 0x0) 2018/01/24 01:05:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000407000-0x8)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000743000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb5b1, 0x7ff, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000663000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00009f4000)={0x1, 0x0, 0x7fff, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:05:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x832}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000617000)=0x80000000, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000981000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000df0000)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000dce000)=r2) 2018/01/24 01:05:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000f21000)='/dev/sg#\x00', 0xfffffffffffffeff, 0x4100) connect$l2tp(r1, &(0x7f0000f1a000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x0}}, 0x2e) 2018/01/24 01:05:48 executing program 5: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:05:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fa7000)='/dev/loop#\x00', 0x0, 0x46001) r1 = memfd_create(&(0x7f0000868000)="74ff01080000000023000080000000", 0x0) sendfile(r1, r0, &(0x7f0000c02000)=0x0, 0x80000000000001) 2018/01/24 01:05:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) umount2(&(0x7f000069d000)='./control\x00', 0x8) lstat(&(0x7f000088c000)='./control\x00', &(0x7f000023f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00009e6000)="bf7d1ee64583ed45c3f9627264de2f150cab97cb1282afd4a6c29909199071763e5526ad16448b420b7f5b46d019daf3d70149e00778692e5a827231ab6a2d6699f7a0127be7ba79f2219414993d5c0c9a545bfa31aaa5b2afda9235eb579136063d640bd9a0daff1dd7ac694787fe4908bee950737cf1ab389fa60e1c5165c038f9357aad676be40b7b012402f9cc9771106e9c706628b9c987b5ed470be41ee63fd69cfb89b42aa570410d607473c9780a99feccf690ea35acd3edee1b0fd4ebba8b458b9f6de069deccfd9ba78f7c22", 0xd1) symlinkat(&(0x7f00008f4000-0xa)='./control\x00', r0, &(0x7f000038a000-0xa)='./control\x00') lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) r2 = open(&(0x7f0000a13000-0xa)='./control\x00', 0x0, 0x2) lseek(r1, 0x8000, 0x0) renameat(r1, &(0x7f0000db4000-0xa)='./control\x00', r1, &(0x7f0000fd0000-0xa)='./control\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000db3000)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000c40000-0x4)=0x292b) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000568000)=@generic={0x2, 0x2, 0x2}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00002c1000-0x8)={r3, 0x2}) 2018/01/24 01:05:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000098f000)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007dc000)='/proc/self/net/pfkey\x00', 0x8c002, 0x0) sched_setattr(r2, &(0x7f0000d21000)={0x0, 0x7, 0x1, 0x1, 0x7, 0x4, 0x2, 0x44}, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) r4 = request_key(&(0x7f000091a000-0xc)='cifs.spnego\x00', &(0x7f00005c0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d42000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000f72000)='keyring\x00', &(0x7f00009e9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000057a000)={0x0, 0x8, 0xfffffffffffffffd, 0x7}, &(0x7f0000dae000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e25000-0x8)={r5, 0x7}, &(0x7f00006cb000-0x4)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x83, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00002c1000)=0x0, &(0x7f00002d4000)=0x4) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000814000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000be8000-0x20)={0x7, 0x0, 0x0, 0x81}) mknod$loop(&(0x7f0000079000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r8, 0x40106436, &(0x7f0000aad000)={r9, 0x5}) setsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0}, 0xc) [ 80.309642] device lo entered promiscuous mode 2018/01/24 01:05:48 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000e27000-0x27)="260000005e000900000000000000008008f30f000100000016000000060000070009ff6e35ea", 0x26) [ 80.353857] device lo left promiscuous mode [ 80.466331] device lo entered promiscuous mode [ 80.471369] device lo entered promiscuous mode [ 80.478231] device lo left promiscuous mode [ 80.521419] device lo left promiscuous mode [ 80.559293] device lo entered promiscuous mode [ 80.564712] device lo left promiscuous mode 2018/01/24 01:05:48 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x488002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000005000-0x88)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa0}, @in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) 2018/01/24 01:05:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000033d000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mq_timedsend(r0, &(0x7f0000113000)="f3f159829d0137ba1646765fa4c2ee9189dc6c0fc969c2a1fe5fc933c938061fd3daa3681af24e2d96eef356399a53f2f044ee196372193739aaa44638e0b5d3770088f5f65b5f2408fe5fabf7b27b8bafe0d1538721e95706969dbd35b1ed57a09fb3a88374f0dc0b71ecdb02216f661fa556f1d8373037dc2bee3ebcf5f213b6eab3879bad4cbb68430ff9fed1df4711a2220302eacfbc852c02a287486757060e2856663f67dd2c9ee4c3309bb162efb2831f3264bfd710306d5054bc04aab38727f857e509", 0xc7, 0x8, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) time(&(0x7f0000eda000)=0x0) 2018/01/24 01:05:48 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000018000)='/dev/vga_arbiter\x00', 0x8000, 0x0) socketpair(0x8, 0x80007, 0x5, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000026000-0x8)=0x0, 0x8) getsockname$unix(r1, &(0x7f000001a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000017000)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000000d000-0x4)=r2) bind$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$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/24 01:05:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000001000-0xea)=""/234, 0xea) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x100000000, 0xfffffffffffffffa}, 'port0\x00', 0x80, 0x9, 0x9, 0x0, 0xaab, 0x0, 0xded, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) 2018/01/24 01:05:48 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000550000)=""/234, 0xea, 0x1f, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f82000)={0x1, &(0x7f00005f9000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000f82000)={r1, &(0x7f0000f83000-0x66)=""/102}) clock_nanosleep(0x9, 0x0, &(0x7f0000065000-0x10)={0x0, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e6f000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000a3d000)=0xc) mmap(&(0x7f0000f83000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f84000-0x12c)=[{{&(0x7f0000138000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c8000-0x50)=[{&(0x7f000074f000)="07e5728b87e70698c797eb9c2e78a29437e78fe6aacd6d413d719d03094de9fb4d65fb1bb66fedd5e7eda09f3ee143824ab0b48d08578fe9d940abaf6c0635d725e1852784108439a2ca6881798b1f208c4b36fa262aeeceff85862840441bddd3b1539cce53640c670032adab0bea313ca1bd05f2a224919c1c5332394a65875294c1b6ad5fa0", 0x87}, {&(0x7f0000f83000)="df2691bbc52ebe1ad754bc1dc8f07a2e6c71a2da215cc6558b50b886b643116c1156727d34679c53f8445f6716df9c6d3b7944a378cc6210f578ef6ce1a0bf6669e15a1b3320318dabe31ebc931fe6b6069b76cc3ca95b0a3d5bab11dc60de9f9d98aa6b2093a0b5381d2f208e8c6ceedd86d160c25e28427a1e9a68d12946a94485b5395beb9657edb625a69f7ea036139e7672cdfebc78729515aaa8a94eb2319254c04b435a54089a6b3e77f55ac09f263a3c08c75d054e23a46493a3609995a94942234ff4119af2", 0xca}, {&(0x7f000047a000-0x80)="472b098e8d8200447f84a0cd7c8836b0b37d7f8758207f428f33910c38ad9be86f59c047650e9ce49c518d22981f128854f2f5d5ab9407c3bab90c9a52fc20c3bbc35de8320d5830b0d53593955f928c2c3007479c30bfa0319b700fa7c0120844e7509b41602cb60d958ffbb67939ac459593b0ca6d09760630a8a35507555f", 0x80}, {&(0x7f0000f84000-0x91)="1e50f1abd105de61e7ae6e681964b16deee9a9f8fdb0e1ec0b934820a5d194d58b7fa406d9bd87ab2f24c55620f9bdef9d6b41bce7ad03999ab5e9476ff707c2a0c31844c9f44fe37c6cae3ff2d483d267ec7c23bbf80f2f9260662aeae55f13e2bdff9bf52088a811c679c50a15c4b785fb3447af3eb9d51fca93bb95c830502895da7cf8a08abe4d1f1d75a4ab23c46a", 0x91}, {&(0x7f0000055000)="0fb9fad3b4bcca6882a6857a5d", 0xd}], 0x5, &(0x7f00009d5000-0x128)=[{0x48, 0x115, 0xaf05, "c0f92badd1758cea3fc991d3f5c68945354f7c08bf588e2bd700246294e419b56d75222470e1133cffeed51b0fc145b5eff23acd7e02ea"}, {0xe0, 0x11f, 0xff, "dc635b2af756f52223c0dc6ac9008d23a65161dcdbd9bc3ed3cab43e3448b53797301d005a77184fc93c28d39d4a38259d8bcb9100cf659c36bb007c3734d61ae43a591b5228ca133be2d150c328e8b1e2026223b4da69a1c07cc2f7ba7e6709eb8f710004c3945180a7827238b8254016357db4564bdc768616ad3daf6649a68bff6673d7414b028c3bbeedc7331e47293ced5630131a1ef1c327089dbf67b8b7634986e54f1f29cde9dfce66e10dbd5915f5fb28d57440d2771c57c0c94e829f14c057cc6a426ed020"}], 0x128, 0x10}, 0x6}, {{&(0x7f0000f84000-0x60)=@nfc_llcp={0x27, 0x7, 0x9, 0x7, 0x9, 0x4, "f8319e763758496a629f3c4922d0d39fdaea80d4558b8d3fdfbc843a4fe244eba01e1f87df89037a5371b29f5d95ecb6337e92e42276ecfe73fc50af44f076", 0xfff}, 0x60, &(0x7f0000f83000)=[{&(0x7f000081e000)="639800b25e4ad16025b19ad2a5adc23025da89de6f4352897fba865c318bd47d21c9064a989171ca3d188cd78fa925baf46b6053157fd892a6d65869ddff4c884bf540d06f3bfad4d54f09cb14f2586a245c69e24140e9ade3cf490da2505303b7bc8201c496eb2d480597ec85de404ac395ce974b18ca7470cbaf330c8be87ac48669b6cf208fba063d992cc6cdab6406ff8224a16aa87ced959a929666fbe79625bc7f9328938358f9e7a16a972e0265d9b437a76cf954629d7674c9", 0xbd}, {&(0x7f0000f84000-0x4c)="ee481ef280dfd97a000808bcd444e5672e41335d12aa7900025c03cccafb4ecb23d70a74e5536e04e7485b097e48b2c4bf2ad1d0e8eb070747e6ce12b0fc3f855f00378f5664f78cc3377b66", 0x4c}, {&(0x7f000071b000)="5348ec2950401eeab7d470da77c06da46641cb6d49e075dcaa1c0ef59d7dafecad9bfa6d4c", 0x25}, {&(0x7f0000f83000)="44e85a03a9a3f7833280320abe2521a605d3e9d3841add5c3bcdfba43bec3f87146e8f9efb764d1c9b5c3cd6ade284f074a0172ba06d650427ba9f07b1a7586848d5fbc92b9fba27bd18ce37041c2fdb8efe2033e9c780eb4dd5e506e3b41f42740b5aca50a50e2307dd80bd389727ce5554c21bb56ce6bc817ec3977218d865919fccc1cd926c9af0f3dea481c7435da9ed7699f60a485d13eea8b54ebbd37f25", 0xa1}, {&(0x7f00009f4000)="e9ce56f4b4df14bb6ed27d6e6a4f2d0e122c4d182833174a04f04c341c4aee2f71576f69671cdfd54aeb9940587e08660816f8", 0x33}, {&(0x7f0000f84000-0x50)="d52d991ba2856cc5ebc42e326cfea5cbac299790f514c7a2b290065feaf529697857fe8dc095fa139ca2e01a8c516f1be656d39e94989ef41fed98f838d128c337a1a1f0c23682d33679272d9bf2ad3f", 0x50}, {&(0x7f0000f83000)="936927d9e6916e25dbf65d0a1310c4f2c2e031ea06f675f2f7b8948836028e03c966297eb53a004fbea48f6ef92f2816491673ba36bbe621aa350faec8119ade2fb73433e7", 0x45}, {&(0x7f0000f84000-0xc1)="4f07463a7721580b7f9db6317da7afc7c92e5f9db6a5db63619064dd84646463a953b5d3cf4624b1fd02acd968eccef4e64e7a82a12a891a9490578a39ff70a274af4e043878550174ea8ea655e09c802dfeec6e887a368124a26618c469bec9ba554a130aa9f841cbf6ae2608784807479c58dde96e5f88ed9b071e2240dce6fea828aff6628c43e0ea7abd04ebb358f911b2d4607dd67359b93e6d72c8059459b601b468849ad31dfef5577cee5c2f5debfbb308dd3ab84da7277e66517edc11", 0xc1}, {&(0x7f0000f84000-0xc7)="c106010e8e1bb2ffb80550d207262106626f72cddf860064c296f110f32a7beae80673092102e7bb325a7dcab014ff0212e9ce3151167288e2c6e5224f35dd802a7c2b2e824f82ab488c6f318c36af183983acec02ba583747b7797086c8e68ba0a58f014b8b9a9d329b68c6829161cd67579bc48298263dd2d4d89a6ebdf6ac85546a399f7b92167f2edb0cd61c5a8d3a70b6e1d04b27d3a433f345d651002846f84eb60e0109b747624b8199a7bdf7209137d53f0c3af721fd55036fd702fc036dbbd66a5e13", 0xc7}], 0x9, 0x0, 0x0, 0x40}, 0xda7}, {{&(0x7f0000c29000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000d80000-0x10)=[{&(0x7f00002e3000-0x2a)="3aad447a4699b3ac4f814209f2f9413fe053a49a58720f6c8c23c4a71621cb8485bf0e4d6b106c9848e9", 0x2a}], 0x1, &(0x7f0000f83000)=[{0x58, 0x8c, 0x2, "404036199c2798916e2a16f662f6c37e63719c2184c88a55861cb700fc8bae5066bdc957402bba9f58576deb70148d994f83567e124164303bec4ee6f6caee016366701f63cb91b9"}, {0x20, 0x116, 0xfffffffeffffffff, "5f738ab3166375a2c3a48d7104097b"}, {0xe8, 0x113, 0x2, "9a9238aafb3e92c75f4e12993fab526e915ecce881d01eece84e495f4625ab926a2566083eb85fba7836569a4203e3f2534b4bb3e50378523aad87b0ae178ddc8b41fe2bee684bc2320e218b51f559744fab9ac70e3ebf18223f2b84a43770111160460193b55fbf61bf96a5ba9becea3ca5af7268302368658dee3d5c9ac2c23a621bab9a63ce6896fa79a79694037682c3b92a55a7a04fa28e7ff1eedc8e39697fd4b08a53ae19cf834d7a313ccaadb267395a155c4bf71c84a1080a740c3835901b7e80523f4603b783a99125052e389e"}, {0x1010, 0x107, 0x0, 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&(0x7f0000904000)=[{0x80, 0x3e, 0x2, "df7b9a15495856f388b0c7bb5a6bbb9de3d8254bcc8b79f42aeb64b608c015304bd06eac0131a4c18e737a512a0220e76b2355da0a749767de4fe0a3de5037c5d5d6e7838923837a57bcbb7da6dcc3d4549805682c8d52ce906304464d5b0a552038c1e48aa9f982bd70294b5f13"}, {0x100, 0x10f, 0x3, "048a3d56a1e5d18274143f7fcca04d9f7b7b35fadef004411a46ca6946d3bf3cc3e05e0a62417e97067de10205fdd8e98201a60cd910c4a27b2a4ca719a9641e2d6e6895cd98b4951a1e196bcfd5b648124e4638c1efaf730b9469a2acac99ba01b5ba7dc47d16024b22d4174d20d29d9394fbc13833331f35dfb5873b5325935574847a1582cc22286a761777b8a5913c9d6491413c0882e7d27ab93c4b79d48e5a57febd796e71b5a51deb0bee6d73ac04254b275378a46667d3f2c432bc28022061dcba99c9b95faf689237c0eef2fbb9689c1d255af8025c2d2d4b70aef8951f3936265b5e876c514c"}, {0x20, 0x185, 0x8, "d3ab2553e3f708509a60de"}, {0x68, 0x10b7a152d1dee2c8, 0x0, "d282cacff6d6d9902a0a30ddd197bdf5a04910f54dcd3f86b68383728e2f6233eb0013241f2bcbdbb777b05a5af45f359577b2779347b393bf76d6d03ed25935a90507ac638c75187dc0f0b81de45e9a8e15805b04"}, {0x1010, 0x0, 0x3, "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"}], 0x1218, 0x40000c4}, 0x400}, {{&(0x7f000017a000-0x20)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f84000-0x20)=[{&(0x7f0000af1000)="b6974756538eefefb2ed1d8eca1eb3bcce2d2f5ccb9a9a40a7cc0c47e6625dfec24d5f8a022da389fbe846982ae6ce3c2167bbc9e42ece48fbfe5d24201b17d76e2f5f4967fa3002acd7a8facb8be5a05e881f2474650f16aaeb7de9c443067215afd94da4a17ec720c8e413db79e74ee3d8d20d78fa90f53c6bcd366af4a65218b9dd20911c7d1e2570f0521c7367d8f5387f2e631cb03085d9c428efff18bad3307a47825d99d7cc6bae98bda7854860fa6a842ed35139588953e3a2b9e8e21f2d14eea267dd8f6b700d40ec361f2662e4", 0xd2}, {&(0x7f00006de000-0xd0)="3839d000d1b467abce50ab1df2ddf030002aac4ead4bb89c7b90fa1c85b0214f119d72be029f8b17e187a347dfbd65410e81f489f9e8842f04b477826760ff9b54dcd29490a06590e1db4de11f99b485a9f5844384b696c1ad9d406733e40457868436021adb43c8e581338a2615381ca03fd6c2bbd843d1767794327a9908525b47e394ab128668722e65402223d650d38cd5e72e1f3f8d716c346652d660472c8286979982dceda43a4ce85478d8758d05951786406cc0aae30a24f629933924141c1ae120219bde7096f2c1d61425", 0xd0}], 0x2, 0x0, 0x0, 0x80}, 0x0}], 0x5, 0x0) 2018/01/24 01:05:48 executing program 2: 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) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b5e000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00008ba000)={0x42e1db, {0xffffffbffffff274}, 0x0, 0x0}, &(0x7f000059a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000351000-0x8)={0x0}) mmap(&(0x7f0000f67000/0x3000)=nil, 0x3000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/01/24 01:05:48 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000006000)=[{&(0x7f000000e000+0x836)=""/163, 0xa3}, {&(0x7f000000e000)=""/192, 0xc0}], 0x2, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x2000000000000322, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000004000-0x8)=0xfffffffffffffffb) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000)='/proc/self/net/pfkey\x00', 0x48001, 0x0) bind$nfc_llcp(r2, &(0x7f0000005000)={0x27, 0x8, 0x5, 0x3, 0x5, 0x200, "ef5b08c214bb77b78b744dd006cb22fcca5f56598c3da968b0cd92b3ffcf62defcd19a8a70bc7afba55c85685f23f945218be0f5517dcd5a83124eb57cc03c", 0x3ff}, 0x60) 2018/01/24 01:05:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000055e000)=0xb8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) readv(r1, &(0x7f000087d000-0x50)=[{&(0x7f00004c1000-0x88)=""/136, 0x88}, {&(0x7f0000b28000-0x47)=""/71, 0x47}, {&(0x7f00008c3000)=""/248, 0xf8}], 0x3) 2018/01/24 01:05:48 executing program 5: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ed6000-0x98)={0x0, @in6={{0xa, 0x3, 0x72, @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]}, 0x1, 0x7}, &(0x7f0000ed6000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b97000)={r1, 0x7f}, &(0x7f000032d000-0x4)=0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/01/24 01:05:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e6f000-0x3a)=""/58) fsetxattr(r0, &(0x7f0000261000)=@random={'trusted.', '\x00'}, &(0x7f00004fc000-0x10)='/selinux/policy\x00', 0x10, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000758000-0x4)=0x0, &(0x7f000022f000)=0x4) sendfile(r0, r1, &(0x7f00005b3000)=0x0, 0x3f) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000074a000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000525000-0xa)='/dev/ptmx\x00', 0x8000000080820, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000495000-0xa4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}], 0x1c) 2018/01/24 01:05:48 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux', ""}, 0x10) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/01/24 01:05:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000286000-0x18)={0x0, 0x0, 0x8080da14, 0x5, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000646000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007ac000-0x4)=0x0, &(0x7f00009b2000-0x4)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fcf000-0x10)={0x5, &(0x7f00001c1000)=[{0x8311, 0x0, 0x1, 0x100000001}, {0x41, 0x0, 0x7, 0x8}, {0x3bf, 0x9fd1, 0x7c, 0xa18}, {0x400, 0x2, 0x2, 0x0}, {0x7ff, 0x100, 0x0, 0x7f}]}, 0x10) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/01/24 01:05:48 executing program 2: 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$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f00004c5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f000009e000-0x8)=0x0, 0x7) recvfrom$inet(r0, &(0x7f00000bb000)=""/166, 0xa6, 0x0, &(0x7f000096c000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a0f000)="95", 0x1, 0x81, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:05:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00007eb000-0x6)={0x9, 0x1, 0x1000}) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0xfffe) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000081b000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009f7000)={0x9}, 0x1) 2018/01/24 01:05:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0xb, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) writev(r0, &(0x7f0000f3e000-0x10)=[], 0x0) 2018/01/24 01:05:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d5e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a2000)=0xe8) getresgid(&(0x7f00002a2000-0x4)=0x0, &(0x7f0000c98000-0x4)=0x0, &(0x7f0000960000-0x4)=0x0) sendmsg$unix(r1, &(0x7f000076e000)={&(0x7f0000a7b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ac000+0x16c)=[{&(0x7f0000544000)="41c476ce22870d64419481754d8b8651a4a1eddb924027dcc1a804f433d63cc26522c37bdd93e0", 0x27}, {&(0x7f00009a7000)="447662f23134ee0a3cb30608902002", 0xf}, {&(0x7f0000169000)="b11e416e3d944d72a4ebea31fa9627187af0fa4129b4cfe26e8adb8185e9993c07fe2420312e85e4450b4a74e5f7133afe9e39a9c4d831031d588ada5583f51c7ffcc71eefb449aea3d03453fc470e5c0566589f7bb1db597d9b1f36f852368d1e6e7520288089703796835b775bbdbff33246398d15e9542178e0d5a19866426301ef78e40daabbe405516d7640b1bb4edc5988cdd613825f7bd49d796f6c5424acc4a85d31c7c16794e7bd1c3022d9a2261158dd5c44e835c3565601f41a5406f0709db536328469b252384c2cfcba97408862d0d180ea95cd55e1def017547ca0b646f4", 0xe5}, {&(0x7f000029c000-0x74)="9f5162ab343bfc6cbd23cc34a6312b2643b73d8dfae35731545af9ee44dedb4ab02d31dc5ff292af09564a2e2b14182d38943b82928e8cbd2945a80c99f91befff7b1f47e10911d23290a264f7d5a9d95be870a2712b51ac3fc5842b83741252bf9d48a3193e5679192abe2b17c02ca1ed065c7a", 0x74}, {&(0x7f00003dd000)="2beab0edd9631e4f68fe4c04f25f4be65bdbd1c394af8c06db79befdd1531958ab32b87a09ee2133f224337b205389d4eaf187a0c9da2ceb0b76fcf928f2c87f905908437489b0cb14bbe8ff9f13d7081e232b667f3733f2164420336fce529b89700e191304bfb878a5af7daa0f59161e12cc76d3d05f99d224eda57967ce23794902b00cdcee980093146280eaaa2bf3b0e369bca0fd2af6b84670d69bf0b16dd4b78fced976f5b14d34ad4ef7f421a246cdb900ad5e5f770d03a0b7097e2cdd57936da89aa38520c2d4362f7a98bb86cfe85ba220e332515c0a472cd54e0f2382ccb8", 0xe4}, {&(0x7f00005cb000-0x5f)="d395a36040b77b798b341394155f662d3a88cb5c98e756bf0c9dbbac16d3e79d8493e5dd4f32da98fbcc1e77b4e5a439013b5302177f7c14e1c017cede2372fdeeb3bc9b0bfcde30dd35d5d393c976b6e740b378e872788833a02b70fd2e28", 0x5f}], 0x6, &(0x7f0000223000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x10}, 0x20000000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bf0000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000231000)={{{@in6=@local={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f3000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000346000)={&(0x7f0000b10000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000ec4000-0x10)={&(0x7f0000c75000)={0x3c, 0x2d, 0x400, 0x7, 0x1, {0x1, 0x0, 0x0}, [@typed={0xc, 0x94, @pid=r5}, @nested={0x4, 0x27, []}, @typed={0xc, 0x6c, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x11, @uid=r6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) 2018/01/24 01:05:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000406000-0x8)=[0x8fb, 0x2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00004f1000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @ramp={0x0, 0x0, {0x0, 0x0, 0x0, 0x0}}}) 2018/01/24 01:05:48 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e62000)='./file0\x00', 0x80, 0x4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000116000-0xc)={0x2, 0x1, 0x341b, 0x0, 0x8000}, 0xc) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000e62000)=@fragment={0x3b, 0x0, 0x9, 0x2, 0x0, 0x8, 0x3}, 0x8) 2018/01/24 01:05:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) recvfrom$unix(r0, &(0x7f0000780000-0x8a)=""/138, 0x8a, 0x2, 0x0, 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2018/01/24 01:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x3, &(0x7f0000f9d000-0x10)={0x1c, 0x40, 0xfff, 0x4}) r1 = inotify_init1(0x7ffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000d64000)={0x0, 0x0}) tkill(r3, 0x12) ptrace$setopts(0x4205, r3, 0x0, 0x7ffffffff001) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000723000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f000034f000)={0x2, 0xffff, 0x2, 0x3}, 0x10) 2018/01/24 01:05:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eeb000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x29)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000141000-0x368)={0x368, 0x22, 0x400, 0x7, 0x0, {0xb, 0x0, 0x0}, [@nested={0x27c, 0x54, [@generic="144fba7cbcce56b009c31da2eda3f2", @generic="2b3e3a7c7dcd15f76063899174f0bdeac8b0f9ba5fdb172c3f0b80dbde3cb6c51b754154623c705e499ea326ab293f80edd236f29729f0746c99bed55ceba772f7e844f0e5a67456c44effdee44bb140c904f3f4f6d0f902cb7079d512574e8dd97825ada9eaac659578a251da4d955a523b144cbc1011868d7e23a5e3581912c93f0e5296f706ccaeaa91bcde85dc2dfdf2d785be782b02980e8c554451cfb0a3a71bb80d41a05e3efa0eb3b240134a", @typed={0xc, 0x6d, @fd=r1}, @typed={0xc, 0x96, @fd=r2}, @typed={0xc, 0x19, @ipv4=@multicast1=0xe0000001}, @generic="1862f11fc52aff39f803f676c67230a02a2dbd79a57171b5bbda5f28c1c2b589d292f33a2781554f444317ba63e366ba825bd86580782a90fe37ff00", @generic="e1c7ca2fe252bd97907177cbc5cfc370debe6dd817efdde5529a38a7de948985af5f684d63406cae77da5672c0a205adbd5f22c0c2f7e8a97201f695bc93cc60ecc6daf841ed60708e0d178065d33072a43454a0bd9451ebc9c4b19a20833dd2bf5f17648cd0845c831cf8443098adbf9f3f591d59073ed93672a13caa38621d15308a12226295cf6ef8c18e6ece0445331d79d928fe1db59705e071a63f3b5710678e80804615a0a45de7d20d87df70e41faa85dd3965645acda6e03ca356dd808b0d9b900cfe6ea918b958ec64", @generic="d0344972049fc595153ec713e2ddadd8cd77ebba10ad1f53f301bae2fd636c03d1407029effe1b3844bf8dcd1b49235d787af6a69d1d17ca6e46b4ef0ff463ba431ac20b96f955b2328f3f10a90fd7b54497750fe0fff1340c17f57634459248cd0256f156d2b35fa21890ef3e6f1ba51dc3ab5136e7a6943bb1f04f1b6ee48c2bd15bd3202a1636a98259"]}, @nested={0xd8, 0x81, [@typed={0xc, 0x2d, @u32=0x1000}, @generic="e9bb2cce7a053c34153f2115648e59fb3d52ef1aff779530a0085b1fe0a103e835bae45c4871e63c17b9b0abc8961c2a024cb20fe941f4be63", @typed={0x10, 0x3d, @u64=0x3}, @generic="e63c93c93b42bbbf429158c07e65fa1c81df189999f1d55dcd1f4cbfd511f9a5858ec9cb43fd2445b20f7a0264f7923231c4d00aaeb1b7137472f2c2d41a4b4737add0c52776cda6e99b32745bd36810d3c12fb0d73b66b6a42ea600bc5aad54317b1d3539883695334eb629050582daaf02e202111a8051b5ad0f6c3fb6"]}]}, 0x368}, 0x1, 0x0, 0x0, 0x40001}, 0x20008004) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f000094a000)=0x0, 0x4) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00001c9000)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000df6000-0x10)={r6, &(0x7f0000df5000)=""/173}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r4, &(0x7f0000df6000-0xb3)=""/179, 0xb3, 0x40, &(0x7f0000df6000-0x1c)={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7b}, 0x1c) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000df6000)={0x7, 0x91b}) 2018/01/24 01:05:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000461000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000045c000-0x8)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000531000)='/dev/binder#\x00', 0x0, 0x802) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000751000)=0x0) bind$pptp(r0, &(0x7f0000bd2000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/24 01:05:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b95000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00004bf000)=""/39, &(0x7f0000725000)=0x27) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000263000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r1, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:05:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000819000)=0xc) getresgid(&(0x7f0000682000)=0x0, &(0x7f000055e000)=0x0, &(0x7f0000992000-0x4)=0x0) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000edc000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014f000-0x4)=0xe8) lstat(&(0x7f0000de3000-0x8)='./file0\x00', &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000496000-0x38)={&(0x7f000027b000-0xa)=@file={0xee8a196bae9c0788, './file0\x00'}, 0xa, &(0x7f00008af000)=[{&(0x7f0000865000)="76371651d7e6c08d1687c9b1d0427146de869706b3e9f81a44cab4f8de1514262d59b6edd4b49bb16abe690f5e454290428c2d1b7b66ee3285ea21b6e9e4ab0e6a2f1220a30795dbe732f5e80e763005eb1a0b4c2635a721e10cb669f02ac794156e1a0569dbd18109b45148289331121ad026972c921331a4a0f4cccc5e048ba3", 0x81}, {&(0x7f000025d000-0x11)="65bd2ee15a8ce9fce428a76a4f3c65b9fb", 0x11}, {&(0x7f0000a6d000)="89096e230cd1d6677e0eb31269edce1fb327", 0x12}, {&(0x7f0000411000-0x1000)="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", 0x1000}], 0x4, &(0x7f000009e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r0]}], 0x70, 0x20000800}, 0x20000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) alarm(0x1) 2018/01/24 01:05:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x6) pipe2(&(0x7f0000b54000)={0x0, 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}) r2 = syz_open_pts(r1, 0x2000) readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) dup3(r0, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r1, 0x0) 2018/01/24 01:05:49 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x248000f, 0x82, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000008000-0x52)=""/82, &(0x7f0000007000)=0x52) syslog(0x3, 0x0, 0x1de02c6b0129215f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x6b)={0x0, 0x63, "cf9c1e98e0d7c91fd349d1d11e870e729edd66c8cdd3c6b5c4ff89dcb8b36ffe93ac01e238fc78b632893293154252d028611398e1103363d91b9b763d194f0c85aa237000d747cbd573cd79e25382c0fe028fbef4e7d301df1d3235003589627ad836"}, &(0x7f0000006000-0x4)=0x6b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={r2, 0x100000001}, &(0x7f0000007000-0x4)=0x8) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x9, 0x5, 0x1, 0x9, 0x2, 0xf0, 0x9, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xb7, 0x89f2, 0xfffffffffffffffe}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000004000-0x8)={r6, 0x401}, &(0x7f0000003000)=0x8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) sendto$unix(r1, &(0x7f0000212000)="d096a7b12dbbe3ee5f03bf18abd348ec7098c43df8da14ad14284b051f92fdb2d90d5fb48d9682220e99561ec4395493684bd0f9f4cd2ccbdf70a2db24fe1475cd4e61c9082fc80d4bce41c1fb8ee53788c1c8b298b7a7a81ef9740c4ac7a92a4133ca378392e12eb4baed9ca912628e71781594e8af80728f4ea2cc7112d34cac201131decd0c935e9e39b1da4ea7d3b3dad2156b32c43305ac5e68f49f01d458b4e27b3dd12c588a1c8159102004ecfb57bd7b6b502133", 0xb8, 0x40000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x32}, &(0x7f0000001000-0x4)=0xc) r8 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x83)={r7, 0x7b, "d1a06df14d083c6960866891f3f24760e8560354a96de33f982c7fde5969cd96a1ea48a32b9624e9a3c61a18845240c3c4b6c5917360dcc90f05fc9f3f82ef62c5c29e640ef1ec3759da3ca0c27803dcf2dc202d6235c841e460997b30819b3b049cd2541511ba3f43bb397aada856bdca7a863673770a7ffdcb21"}, &(0x7f0000001000-0x4)=0x83) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x5, 0x1, 0x1397}, 0x3, 0xf5, 0x800000000000081, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000008000-0x14)={r3, 0x7, 0x5, 0x40, 0x8, 0x9}, 0x14) userfaultfd(0x180000) getsockname$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000005000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x1}) 2018/01/24 01:05:49 executing program 0: clock_adjtime(0x4, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:05:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/ppp\x00', 0x444800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000bb2000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:49 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f00006bd000/0x5000)=nil, 0x5000}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x82) fanotify_mark(r0, 0x21, 0x8, r0, &(0x7f0000002000)='./file0\x00') ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000004000-0x4)=[0x0, 0x0]) 2018/01/24 01:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept$netrom(r0, &(0x7f000068a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000293000)=0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000be9000)=@newlink={0x28, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000015a000)='/dev/rtc\x00', 0x80, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000167000-0x8)={0x2000008082, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000084f000)={@common=""/16, @ifru_flags=0x0}) 2018/01/24 01:05:49 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000005000)=0x0) modify_ldt$read(0x0, &(0x7f0000008000-0xc7)=""/199, 0xc7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x68100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000008000)={0x5}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) 2018/01/24 01:05:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000020e000)='/dev/sequencer2\x00', 0x400080, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e12000)=0x80000001, 0x4) chdir(&(0x7f000073a000-0x2)='..') mount(&(0x7f0000eac000)='..', &(0x7f0000fec000)='..', &(0x7f000012f000)='efivarfs\x00', 0x400, 0x0) umount2(&(0x7f0000067000)='..', 0x0) 2018/01/24 01:05:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/sequencer\x00', 0x0, 0x0) creat(&(0x7f0000a6d000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000713000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000d1c000-0x4)=0xe8) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000700000+0x57)='./file0\x00', &(0x7f0000caa000)='9p\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000a07000-0x6)={0xffffffffffffb5eb, 0x4, 0x7ff}) 2018/01/24 01:05:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000058000)='/selinux/checkreqprot\x00', 0x145340, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000356000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a89000)=0xc) sendmsg$netlink(r0, &(0x7f0000ea1000-0x38)={0x0, 0x0, &(0x7f0000c41000-0x60)=[{&(0x7f0000066000-0x2334)={0x14, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x4, 0x0, []}]}, 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005b0000-0x6)={0x0, 0xd95}, &(0x7f0000755000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005ab000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000091d000-0x10)={0x28, 0x200, 0xf2a4, 0x7, r2}, &(0x7f0000a39000)=0x10) 2018/01/24 01:05:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008d9000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a81000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000646000)={0x0, 0x33, "946ab7c81831b26a2bbbfc87a4ccc5e1db2ea4153fd8a308a2f3411bdaddb8efeca9a432e9439853518af4c657b8d259c4d05c"}, &(0x7f0000da5000-0x4)=0x3b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c79000-0x6)={r1, 0x8000}, &(0x7f0000ba0000)=0x6) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x232, 0x0) clone(0x0, &(0x7f0000f4d000-0xf0)="", &(0x7f00008a9000)=0x0, &(0x7f0000ce2000)=0x0, &(0x7f000061b000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) open(&(0x7f0000a10000-0x8)='./file0\x00', 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000300000-0x16)='/selinux/checkreqprot\x00', 0x8100, 0x0) 2018/01/24 01:05:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e61000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a33000-0x4)=0x50) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a1a000-0x8)={0x0, 0x0}) accept$llc(r2, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000729000)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000b0a000-0x2)={0x7, 0x85b}) 2018/01/24 01:05:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e55000)={0x0, 0x0, 0x0}, &(0x7f000062e000-0x4)=0xc) fstat(r1, &(0x7f0000e7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f000055d000-0x4)=[]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000572000)=0x0) lstat(&(0x7f0000c17000-0x8)='./file0\x00', &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgid(0x0) getresuid(&(0x7f000049b000)=0x0, &(0x7f00001cc000-0x4)=0x0, &(0x7f00005fa000-0x4)=0x0) fstat(r0, &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) r16 = add_key$keyring(&(0x7f0000e98000-0x8)='keyring\x00', &(0x7f0000d24000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000e1f000-0x8)='trusted\x00', &(0x7f000074c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e1d000)='vmnet0/\'procself\'\x00', r16) r17 = socket$netlink(0x10, 0x3, 0x7) sendmmsg$unix(r1, &(0x7f000047d000-0x1f8)=[{&(0x7f0000ad7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000105000-0x20)=[{&(0x7f00000ef000-0xd5)="d3c2dab077d5d6f51e3538afc3b08933e7671f7935c375845c55bbb050a420fbcc43c3bc4cadc19273b9420cc386b536fb23842072cf2de2ea823afa3ae5ab0796f305c8690dd554d6b6e6395cf392fb97b42e9f5325808d7dfedf138abaeb3d521d142c2c12e2be326b7c034602837705d16876683b3420648c97152311d6630e70ecbfb0d26992df8fafcdc325d46dc60bf1c69759280b0bc1285554673853245c58cbc946691a3297cbf05639e16954c184dc2b2c060bfc18cb2e64a1dc5d8555845e88d93126ec5d7c92d24135aca4cc80d43d", 0xd5}, {&(0x7f0000bbb000-0x80)="303bd4e6b67aed44069bd15f67c520738e6820b7b342fc45af79dcc251bd07d1889c211c658da814a6b58a0f7465296ee42671afb37b807027c31d7accd240d59eda2811c33ea4a7e476488228d25f4b5d72cedfc30fae14c0889c73d0adf66a49c92e1a0f570bd4b40c0ace8d2d48934f310f277c9e1de9fc75195eed7caea3", 0x80}], 0x2, &(0x7f00008e8000-0xd0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r5, 0x0}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r14}], 0xd0, 0x40}, {&(0x7f0000f76000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000082000-0x10)=[{&(0x7f0000bfa000-0x29)="0bd8f704e23e7cb5f972a254914a3011ce51681ef1a9401e3d8144923b52b1466e8f2c7f8b1921c283", 0x29}], 0x1, 0x0, 0x0, 0x4081}, {&(0x7f0000c4d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000808000)=[{&(0x7f0000849000)="89aae22d41e0b3dea351943e78850136516c3173335f3c6c48e5fb3f79ce61d14c0f7d23b55e675c585acd3ea6ebbdfb29252eff7160dabaaa3cde405a424d5c2ff267fb1ba2c85bc4d43a6ee1d141ea30b755cf406dd22a04d281ce822aa46091ea879e781512f2572b03089424429d3745e563f838808ae2324888830c9072d855935db4971100c7e175e332211b850b22295e28e8bdbcd3b3ad3a475b165a4918645f0367557bd7f2bcd85b8abf66da33faaa828338d0f7fed090009090a988b0ead87412afaa76936099", 0xcc}, {&(0x7f0000ab2000)="c0f58a6d83f6eb0d6f53a6ec7d7a8271442adec1240d94e7f3135bad54c9ce33e75bf65792e76e7c5c81774b610213bd305204afbdde792bb951bea43d5a7a8fda67e9fec97cd4fa08de3d531f3b8b46c6d15ae11785ad1cfc607bafa1917f4b18e1bdf953398f6d1c9871e68a62057e51f78e4aced2a89a6e4b8c541acbead0ff9f5d", 0x83}, {&(0x7f0000afd000-0x76)="d42c464296dd4cb8bde49d638f9fe25280719eb87ea0bebe7f67364224e439d72eb27590cbd9e370e1fb94ec0ec2c19bdecace883379f0661b2e29638aa5b03f113e25b24c24f0f059289df66d4188a8af310f759a17ad0c31aa4115022b85e72b5741c8d24177ce3f4c1ea0527a2dc6626db0f46086", 0x76}], 0x3, &(0x7f000023d000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r15]}, @cred={0x20, 0x1, 0x2, r10, r3, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r12, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r10, r8, r6}, @cred={0x20, 0x1, 0x2, r2, r8, r14}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, 0x0}, @cred={0x20, 0x1, 0x2, r2, r5, r6}], 0x140, 0x11}, {&(0x7f000071b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000068a000-0x60)=[{&(0x7f0000eac000)="", 0x0}, {&(0x7f000014a000)="10d68fa8e3ce1649cb2ce56a857a7f1ff6f33655a84528690bc998455b297db33a1afaa998", 0x25}, {&(0x7f0000c0b000-0x27)="f482b1ea34eb660b6f79bdb4a3445621dc5c600feaf1bd84d35e7c9cd89c15b5731efa8f6c8f2e", 0x27}, {&(0x7f0000c53000)="79b1e3d554f93711114a23cfa6186ca19c2bc592ff85468db7614321e025b7c6c30b13904991ea3f05d6cf570948b5d64d870ecbc99be69e2c35af4d3dd0698cea3e723407fdf6f25d7aa87fd19ef3a6cc88a4c8afbe2f07d634d097f53b5daa46d75101653c186f6e55da3ba55be4663ee4e31d6e92081b7117c76d772ffc9c2caabaee3d19264866c407cf12f58a44122f824d18e528c96e8bfe999b05affa9c70ce39ee592c1653e3c3524554002d2a3bc7", 0xb3}, {&(0x7f00009d2000-0x6)="7340dbc05fa8", 0x6}, {&(0x7f000032b000)="5c3eb2c0c2b5d43fef138de38cf8ababeac6ccc83632dad9b928ffca12473c60ccb064", 0x23}], 0x6, &(0x7f00007a9000)=[@rights={0x20, 0x1, 0x1, [r0, r15, r1]}], 0x20, 0x1}, {&(0x7f000036a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ae1000-0x50)=[{&(0x7f00006bf000)="", 0x0}, 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{&(0x7f0000900000-0x8e)="4c75c0a61bc12f1f34b9232af678c5dcd7c999abdb04485faf5840639f2631c1229aa453b5a3f44a6a65c76184a9f982a9d2083aab676e845031f5744cd6aad220c723a63cfdcc637c101061dfe3a50f576e2fa33817abf0d3350a7fadacb2666ccdb65490d84e1d0e6316dbcf9ecc34a01e46ebe7ef75c681d7fc1112dd941d0a88c425138e412ed76fe5c3844b", 0x8e}, {&(0x7f00001ce000-0x28)="922358acbd744b6b9708f2c8ffbe3f427b101f6df1994d2abdde73674767cb12a063f2ffdafcd87e", 0x28}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f00008d9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000059000-0x40)=[{&(0x7f00009e5000-0x41)="eb30b9a8e073566079a305e7cc1472e790599f71b755b102849236e95da8515e01f23a76b90d8e5e969ba73697d306804cb4a62cf78a59d55d754f675691aaa64f", 0x41}, {&(0x7f00009e1000-0xae)="76c90224c6bbc5cb9be325ab42bda4fa785c4526e091dd90b481b6858fd3fe6e3e7aadd941c6651a25e810d44ec72c46a3d9a31a6e84147195a3158a129f24eb1945d8f4c3308507d9261f7647c5a5a3cad588547dc9021de9e09b3c3cc4b788b98d5b6ca19cc53277251328c9b7a3d252cc8e16b9046a0a51f108c73ff6b5a169d5b39a11824ef83f8c8aa8c7b8084f7c0075885689d1c6129c91a45b2d8daf8bb27e0b956b40ecd4c1332888f4", 0xae}, {&(0x7f000026d000)="c980dbffe2e1e61771be5369ab0e9c0c27b03c", 0x13}, {&(0x7f0000fac000-0x10)="6ba91c05c5e2c61ac42f9d125fd077cd", 0x10}], 0x4, &(0x7f0000ea8000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r15, r15, r0, r1, r15, r17, r15, r0]}, @cred={0x20, 0x1, 0x2, r7, r13, r6}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r8, r14}, @cred={0x20, 0x1, 0x2, r2, r11, r6}], 0xb0, 0x40}, {&(0x7f00005e8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000019f000-0x30)=[{&(0x7f0000db0000-0x65)="2345973bb1d17a974e08d4c8c61865c18b25312ef82e0594a372c6b2cab5973f21d9bd27e3c4a254b78b3e5afcae213bbcf69e7c672d6af3793bf0c567811dd8ca0b5f33bfa8239d4e75188d41844ba8e78a64c307f574589f95c24e6f92e7af7ca1f16834", 0x65}, {&(0x7f000086e000)="50317acf0d8c2f5b52a14b88ed596f9769c510d5ec70026aafb18ee7515a56495130acb3270c0091d79b2cca47aa17ecf0f223b99876a3a8e5aa5fbf40aef0a91eb5bee65e8d3cc7a06c3f857c37e9d75f751756552eaf726202ba8f70ab8e6ede88c27f9917f597ba4509c0bf83799a33c5b64748aea876d9550a2aa6e3e04ba71167010b7e6ba333c52f44e062a2ed", 0x90}, {&(0x7f00004b2000-0x40)="64cfa11e78c225122ff46d97fef454cbcb3e6b804c862041c395abae6be187e9d5fdbad5438240a5b88e8c0b8abf79c8c528b3e346590c67f95a5613e3502bea", 0x40}], 0x3, &(0x7f0000daf000)=[], 0x0, 0x4}, {&(0x7f0000d1a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009bd000-0x20)=[{&(0x7f00002cf000)="583d4f13f1dc55cbce356b0e41fe970209a46afe74e07df3dd7cb3", 0x1b}, {&(0x7f0000be9000)="bad058de5342f8e446a7b57a09fa49e8d1a5412d5dd72be3d916db92eb86babf447633020be272bdb39e889a13c3fb8cff4b69d4d0afcabcbaca685db4b58ce5cf8216fb9f9b97183a2b037a53842956ef201157114e60e661150bbd24407233b075b6d4806cf2a5fe12c84be3e3c7a0940e15aea8211cf0b546c4f088f204a6a3e0cbeb8e7f43478a117cb53d85cdc620d9b354c5e020372f61252178e289e0003843e23acfce14147f410799e5128f5dfd84ba5f30f7951a3b737a969dcf47db7819d014", 0xc5}], 0x2, 0x0, 0x0, 0x20000801}], 0x9, 0x0) ioctl$TIOCLINUX4(r17, 0x541c, &(0x7f00007ba000-0x1)=0x4) poll(&(0x7f0000cbb000)=[{r1, 0x44, 0x0}], 0x1, 0x80000002) connect$unix(r1, &(0x7f0000c96000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/24 01:05:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ae7000)='rxrpc_s\x00', &(0x7f0000aed000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000419000-0x11)='mime_type#vmnet1\x00', 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000372000)='keyring\x00', &(0x7f0000428000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000cd1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) r2 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000003b000)=0x3ff, &(0x7f0000849000)=0x4) keyctl$revoke(0x3, r1) 2018/01/24 01:05:49 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000)=0x3, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f00006d5000/0x4000)=nil, 0x4000}) 2018/01/24 01:05:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendto$inet6(r0, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) iopl(0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002f7000-0x4)=0x401, 0x4) accept$netrom(r1, &(0x7f0000e0a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cc3000-0x4)=0x48) 2018/01/24 01:05:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000015e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000763000)=0x1c) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000b46000-0x4)=0x400, 0x4) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) pause() pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e9c000-0x4)=0x0, &(0x7f000046f000-0x4)=0x4) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000029d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fc5000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000470000)=0xe8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000998000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00004f0000)=""/47) mlock(&(0x7f00009a3000/0x3000)=nil, 0x3000) madvise(&(0x7f00004eb000/0x2000)=nil, 0x2000, 0x1f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000003a000-0x8)={0x0, 0x0}, &(0x7f000055e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007b7000-0xc)=@sack_info={r4, 0x1f, 0x1f1}, &(0x7f0000423000)=0xc) 2018/01/24 01:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) fdatasync(r0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00001fd000-0x4)=0x9, 0x4) socketpair(0x1, 0x2, 0x8, &(0x7f0000b48000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000903000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cef000)='/selinux/mls\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getpeername(r2, &(0x7f000022f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000763000)=0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00007cf000-0x10)={0x7, 0x8}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) [ 81.326241] 9pnet_virtio: no channels available for device ./file0 [ 81.353924] 9pnet_virtio: no channels available for device ./file0 2018/01/24 01:05:49 executing program 1: clone(0x0, &(0x7f000075b000)="", &(0x7f0000974000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000db3000-0x3)="") recvfrom$unix(0xffffffffffffffff, &(0x7f000004a000)=""/205, 0xcd, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000070a000)=0x3, 0x4) 2018/01/24 01:05:49 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x7, 0x4) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) 2018/01/24 01:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f0000b98000-0x8)={0x0, &(0x7f0000022000)=[{0x0, 0x0, 0x3, 0xffffffffffffffdc}, {0x16, 0xffffffffffffffff, 0x4, 0x0}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000c74000)={0x0, &(0x7f0000e16000-0x18)=[]}) 2018/01/24 01:05:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f30000-0x1)='net/ip6_mr_vif\x00') getdents(r0, &(0x7f000062c000)=""/233, 0xffffffffffffff09) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/user\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x40, 0x0) fcntl$notify(r1, 0x402, 0x5) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000)='./file0\x00', 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000655000)='./file0/file0\x00', 0x3, 0x0) fchmod(r2, 0x84) 2018/01/24 01:05:49 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x800000000000) syncfs(r0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000007000-0x5c)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x3, [0x7, 0x6, 0x6, 0x7, 0x7, 0x10001, 0x7, 0x1]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/24 01:05:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000012e000/0x2000)=nil, 0x2000, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$llc(r1, &(0x7f0000ed8000)={0x1a, 0xff, 0x800, 0x5, 0x51, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000025b000-0x20)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x20000ffff8000, 0xffff8000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009b1000-0x18)={0xaa, 0x29, 0x0}) 2018/01/24 01:05:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x803, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendto(r0, &(0x7f0000f97000)="120000001200e70800e90009149b00ae9b60", 0x12, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000996000-0x84)={0x5, 0x7c, "b4a47285a3e0cdefba1bc761901902aee6366e83d575a16696c47398fdda2993f44910bcb6d7be91a53d102a2c30d6ccf51accd3a459510b03f5a5c80bfe0fe3e574ddbce8a36a24084adb44d1122f6cb663c063723d76792dbada6d0c8f46b2081e809bfad1bcdd5363199ca559b66d5db4405f581f0d21f0b39e36"}) 2018/01/24 01:05:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x122, 0x800}, 'port1\x00', 0x80, 0x8, 0x6, 0x5, 0x3ac2, 0xf4, 0x4, 0x0, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x1000000000000004, 0x0) [ 81.522652] binder: 12401:12404 ERROR: BC_REGISTER_LOOPER called without request [ 81.589974] binder: undelivered TRANSACTION_COMPLETE [ 81.595148] binder: undelivered transaction 88, process died. [ 81.614231] binder: undelivered TRANSACTION_COMPLETE [ 81.624797] binder: 12401:12418 ERROR: BC_REGISTER_LOOPER called without request [ 81.632651] binder_alloc: 12401: binder_alloc_buf, no vma 2018/01/24 01:05:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/24 01:05:49 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000943000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100, 0x6, 0x3f8000000000, 0x80}, &(0x7f00001e8000)=0xa0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b80000)={r2, 0x80, 0x2, 0x14a60000, 0x3fcf, 0xffffffff, 0x4, 0xbe4d, {r2, @in6={{0xa, 0x1, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x8, 0x0, 0x10000}}, &(0x7f0000e54000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fdb000)={r2, 0x1}, &(0x7f0000fdc000-0x4)=0x8) r3 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) 2018/01/24 01:05:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x1, 0x0) r2 = request_key(&(0x7f00001bc000)='cifs.idmap\x00', &(0x7f00000df000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000285000-0xc)='userselinux\x00', 0xfffffffffffffff8) dup2(r0, r1) getresuid(&(0x7f00006bf000-0x4)=0x0, &(0x7f0000b51000-0x4)=0x0, &(0x7f00001f7000)=0x0) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/24 01:05:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000f39000)="", &(0x7f000044e000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:49 executing program 2: prctl$void(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$TIOCCONS(r1, 0x541d) mincore(&(0x7f0000fcc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/246) 2018/01/24 01:05:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000)={"c34a4f344a14aa7908fb1ef39325066c", {0x4, 0xe889, 0x9, "6e01bb708b00", 0x38c, 0x0}}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000002000-0x4)=0xffffffffffff7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x2)='/dev/sg#\x00', 0x8001, 0x900) 2018/01/24 01:05:49 executing program 0: pipe2(&(0x7f0000dfd000)={0x0, 0x0}, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00006cd000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00004b9000-0x8)='./file1\x00') 2018/01/24 01:05:49 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f000002e000)=""/103, 0x67) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/01/24 01:05:49 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x18, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 81.638314] binder: 12401:12423 transaction failed 29189/-3, size 0-0 line 3127 [ 81.648461] binder: 12401:12424 got reply transaction with no transaction stack [ 81.655908] binder: 12401:12424 transaction failed 29201/-71, size 24-0 line 2920 [ 81.664790] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.681759] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 01:05:49 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000014000)=0x1ff) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000006000-0x11c4)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f40000)='\\{posix_acl_accesscpusetuser\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000081a000)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0xf3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0xbc) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000406000)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000773000)={0x0, 0x0}) write(r0, &(0x7f0000eda000)='x', 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ab3000)={0xa, &(0x7f0000a8d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000ffc000)={r1, 0x0}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$int_in(r0, 0x5452, &(0x7f0000385000)=0x10000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000bba000)={0x6, 0x3, 0x44928acb, 0xcc2, 0xffffffff, 0x1}) 2018/01/24 01:05:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000-0x8)={0x39980732, r2}, &(0x7f0000012000-0x18)={0x3, 0x5, 0x3, 0xfb8, 0x2, 0x5}) clock_settime(0xfffffffffffffffd, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='-\x00', 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000021e000-0x20)={@generic="26779e213671dd6a5561d81cf396a187", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000198000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000ae000)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00004f6000-0xe)='/dev/keychord\x00', 0x1fe, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f3c000)=0x0, &(0x7f00005c7000)=0x4) write$eventfd(r2, &(0x7f000038b000-0x8)=0x0, 0x8) 2018/01/24 01:05:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x20e8, &(0x7f0000acc000-0x8)=[]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000add000-0x4)=0x40) r2 = socket(0x18, 0x0, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f00001e3000-0x14)={0x200, 0x20, 0x6, 0x2, 0x100000000, 0x6, 0xcfd, 0x87, 0x8001, 0x76}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000026000-0x8b)=""/139, &(0x7f0000874000-0x4)=0x8b) accept4$packet(r1, &(0x7f00002ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004b7000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000458000-0x18)={0x0, 0x9, 0x30, 0x9, 0x1146}, &(0x7f0000a7b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007fc000)={r4, 0xd5, "9bfa573be6188aed4bdafee26eba474b8b729c59c0e39d8214896250d06e242515a21beb313a6048dea98a718e7f57171cdebaf23aca92e63bc39c1a2c07f558c8b4dd51c4ca59652413c01de2302c37f8d2f8718551ee337de04b90c2ac579bacab0275c6987bb17005a1a5a39402d2a4259a57c783477027f1c20216d6beaf519a571eb8c2daede2443fdf12abc045cbc4d5956d211d730d7bf571cc9c84de1d03ab702269f31235bc25f87204a90a938e1f7242daf445db7e30c6e65ecf7bfdc293d26590f82c11aa4d437e8506835866bc041c"}, &(0x7f0000b5d000)=0xdd) sendmmsg(r2, &(0x7f000009a000-0x78)=[{{&(0x7f0000876000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00006a8000-0x50)=[{&(0x7f0000dbb000)="edb741d8d96e93aa5892321fe4709ee126d9c008466c305bf0611f6dc9290e5136f43176d743280c9695ba2c0ac6772639ba960a814e474e04ff2807b542c776152b475083fc3d22146a19ac11aa2708a3faa3a4817f91fcdb7aaf92c8768c48fe413aef32efaf0e184d21b26f9c556f5951c029849007a8261c1424d52546f13f17f4009c1ec2036dcd650b0e76d8", 0x8f}, {&(0x7f00007d3000)="5fc0471f4fec18dabd6283561bd69607195ca36a8c2a3f5ce2a0bec6e3da5239c5ab9d86e0f9d5d8336f3c7f1858273ea03fcc01971ba06623606f7063a077d6fa92081a9cb48d42da3a4104b00ea57fdd9fcddd9ec250466eec24426a361e1c0fa5ea1e6b984cb1b2faa51a52d4a0903a611ffe48343bbf9dd51466a27d5a1396db5381cbe2548981f6db2cfcce51100018bbe809d82ad7", 0x98}, {&(0x7f000086d000-0xce)="90e63e766543de6aa3ffccc8c8315ab75a16fbe98245ba44faa8700abbf3be88e9eab4143bdffca03a1aae294937ca66e98fe87f14715cfb6aa0fc196d536120dd374cb48c96cd939aca7d72b10461eb3d6f948dd7bbe2394c1bb792ac25b56a57faef05e3545c4503e99111ad5c39d38dfa9814d28d02e35baa056e0117601eab3fbf74f0d593c933dd1d9a595a766a3ecd65031e13eddc9b4f8034e09b8b555675f4e794a1a550d5a7d01e3e13e9bdc35ce0daea07b0deea8196304b595a84d2bafb614ec56961947e0ad9655d", 0xce}, {&(0x7f00006e6000-0xd6)="7631e01e4965bd21e26d7af7c36d22bf38a304e7cfb276ba56ef7eb6e2482157f64e312fb38593c621a01f9dbad6a9b2efb58455d2742c2c7abe022ca345a65c1b49d23bb054653c3e9bf94f69b4b39aa7a9a64f87593f82124ae075cac2c323a8e6378fd35afe1fc72b5ea326f2d654af6f61be1bd8692527be8a5651530f8fdd982c634dc6d543ead83e1c8147f0e2d525bfe16254d0fa59223be0b2a77eeb420669c65fb0fb3c39b6003477317c18a5cf697c93ee737cfb4916a2589b71ae23feeee1ebe54cbaefc8b3c72b6752f60ac73a0af0c0", 0xd6}, {&(0x7f0000417000)="4a571112a9970e72b5e1b546f6ca51c6c45bbca02109569cf6c43ff9b4a174311ad9d45804b85294a0f060aa972b4115f351f77d73fc11daf322982d5d6186d31e020e618c3a3b208836d6d729c7531e2eb842b36011eae5bdf660cd0826502e4339b44880cd5447a618e31951bd28394bc0554c473ab56a88620660e258edceeffaee14b9a5f2da8b47f6149679ec5ecfde599f7729b119e45cdcf5faf4272cf536f2", 0xa3}], 0x5, &(0x7f00004b0000)=[{0xa0, 0x1ff, 0xffffffff, "9d74448f98337d3073288f69ba8ad25e8ced17aa25cb67bcbaca3ea6a4e10ed94574031ceac360b1908902cad41c8f07e0d05d6af3d9a54ffd44f19288ab6857febe50b4f037c0f529b2ec018726a852d0cc2f3c329d395cf56706dd125c47f263a3309edfc15c6f8f2e23edb247fc33401014c02071da4ec42d97828571be8aba040e967fe35954159161d9ad2974"}, {0x100, 0x110, 0x9, "a202318a11c7585414ea1384167b0f932cbb10efd4665327ab2763aa22e93f9a020ee92ee8c5b1f248768c5e406a1d96cb7d2758ffd04583e8cd5d4fb13b12b927b8be8dc28d02014c04142fcea6f13650eda859659f7723fe951a92e1039ee9e2a494ee4bae151fe0646624305fe3ece6bea5f7b424c757cd396e94f84de617d81ccedff113c95570d6ce8d75e88f8b64a002ce7afee02da170d2a743dc99b46100ebc0e6ac86b42f9f5ab3bc47e8352c967155e04f81ac42d6fc6d353828a2ca4f72cd63dbf7a2abf20710efda1c249efbd0cd3cc258842b1aa36415113d75155e979f80a1ba792f"}, {0xd8, 0x3a, 0x9, "1b796d6bbd787983b8d6c2e735505fddcc6bc96e4d1ad04ba48c00345a25923a10a440f27d9f4ade3cd9497238afb43611ade699a64ddb4d9c95c5fcbd979fbb607dcfd8255b8974b8a15291629b09c88f024c216872e14954306eb34a734662f4de15f863d92b1357335e87e8a59661d88d165c00452c24e649d51bb7e769aff8dc9564912f719d8c9f6ff0b4303320740f7f162a273926263c84f23cfbd17d0fa96a380adeebe9c32c5d53412f028e521cb2d7dad5289597ff9c7acf88c5fa7a25"}, {0x108, 0x118, 0x8, "4b125d08e89a41b7fade1f20866595a0b2689bcb59b82c5836398390c39d2ddc5796d6efdda275ae4a9b9df82f378d2775c2cefe17286bbb0fa99b498cf41b91be0be0cd6355a424d6c3bc36ca37a90d82dc5f024bde549172c01de60088d62a3a90508d9917220188e5e1427b7c1b9aa5e1c7ded723c4f5e3cce65ef00dbc069f4a81c5373de5ef8d62e060980a3885ace6782d6aa13d2bc177e23bcb003179819cec7577ec05a66e4c77c43e986eaf6d1a1560a751adf46a83ac6d8fcf093214b6baf553dee0a14656daa6fdfccd0a8c867fae5b7973dfc49a12f59776d87896ac63b3900bd1366d3957e3ff1991d34e"}, {0x18, 0x11b, 0x89, ';c'}, {0x108, 0x110, 0x1, "907f4b5cd4d538f81caddf4e657f51ac588f1b5ee287ca40b89939aa3f228baa595e5012156be2fb77f2ab1c748e783d0ecbd67a69c02a24ceead80f1841c4d83ba440b0637af337773eb835f3a683059233376ce13525a6af7419422f88146c10ee1177b0465e2f4b5e6653e5590c11fce5df922dd81bf7257576a366af5cfb7185a72677e928bc44e0b0ab50ac05dc63196ecd1fbafc4555f9d66bab79dc482ddf580065d4a72f27861c2df8240d97560117e1e0e71dce4c725437469ab75ff909249405f0ac567555d1adb8c7a2e04e5e9f4f5f6c2890473d5ec69548377c5c49c8e48cc209f2c5a76e21c99a46646b3b"}, {0x38, 0x18f, 0xfffffffffffffbff, "fd528cfd95ba22cd6124367e2a65ee6a901d1eba4d89056c1990bd5e658fa78bd37ecc9f501f82"}], 0x4d8, 0x4000}, 0x1}, {{&(0x7f0000c62000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="a0d3a5ca73f53949f01e490f81e82a6e"}}, 0x1e, &(0x7f0000d80000-0x60)=[{&(0x7f000086c000)="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", 0xfc}, {&(0x7f0000d7f000)="eb754a070fe240e11dfe5c4bc4ee06356ef4a9ff60e5f0817e1d33a757ab5fe98b898a3912e0940413650380c13159b1429340b70b47a316be05d017aeddc733137504e75df97477e8864ac81605b3d7ba4133d9cf787b05", 0x58}, {&(0x7f0000c41000)="a4b175a2c973ab", 0x7}, {&(0x7f0000349000+0xe07)="a7b15b2d67c9992570922f938f77c3ef0235f1654a8aa2bad4711d139df9770ff29bf62c3d145c0cb7523d5d8c6d40f80a1ce726b6dff78b3a4fd1542602635659539f5de1160c58d70686e0a53a9dac680cbbe58aca03031dc61b7ce9c71ff863e6db6160afbea2ea6df1edbd9f67618df307dc4a966f6350f1265899e65b7bffe6ea2ee30740ee48dd9aeb611457800c1fa925c71bf10edeaec76e9788f715252170f8b587d0254c9a80863a482f4bae1c7a0511770ca18785675ec574970c529cff47a7cbe2854951cdddf42a947aa7818f2f2788f595cb", 0xd9}, {&(0x7f0000b5d000)="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0x1000}, {&(0x7f00006f3000)="7a28091fe1a93849bfccc5b8cec64da93f43b71a53622f2d71c8c7980dba6fbf15a52f427463180807ce2b428ea290656a810cac48f09bdcec12ae9828902006f112871b245e1b60", 0x48}], 0x6, &(0x7f00004ee000)=[], 0x0, 0x40080}, 0x9}], 0x2, 0x800) connect(r2, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r5 = dup3(r2, r0, 0x80000) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000022000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/24 01:05:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x800) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup3(r0, r1, 0x80000) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$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, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x800000000000, 0x0, 0x9, 0x3, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 01:05:50 executing program 7: ioprio_set$pid(0x1, 0x0, 0x680f) ioprio_get$pid(0x1000000000002, 0x0) prctl$setname(0xf, &(0x7f0000968000)='\x00') 2018/01/24 01:05:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/1, 0xffffffffffffffbf) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r3, 0x16) fcntl$setsig(r4, 0xa, 0x12) r9 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r9, 0x8, r6) tkill(r0, 0x16) 2018/01/24 01:05:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000002e000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7fffffff, 0xffff, 0x1, 0x9953, 0x722, 0x4f, 0x7, 0x5, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet6_int(r2, 0x29, 0x200000000000010, &(0x7f0000496000-0x4)=0xffff, 0x4) 2018/01/24 01:05:50 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d08000)="0006002f69676d703674") unshare(0x400) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000311000)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000081000)=0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006b0000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x19980330, r1}, &(0x7f0000002000)={0x4, 0x4, 0x1000, 0x6, 0x5, 0x6}) alarm(0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000001000)=[], 0x0, 0x0) 2018/01/24 01:05:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xa80, 0x0) fcntl$setsig(r0, 0xa, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000ef2000)={0x80000001, 0x9, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r1, &(0x7f0000135000)=0x10000100000001, 0x493) 2018/01/24 01:05:50 executing program 7: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d2f000)=[{r0, 0x0, 0x0}, {r0, 0x621, 0x0}, {r0, 0x8, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x100, 0x0}, {r0, 0x10, 0x0}], 0x8, 0x2) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020088001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000020a000+0x99d)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d30000)=0xe8) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000d31000-0x1)=[0x0]) syz_fuse_mount(&(0x7f0000d31000-0x8)='./file0\x00', 0xe000, r1, r2, 0x4, 0x0) [ 82.278720] keychord: invalid keycode count 0 2018/01/24 01:05:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006fe000)='/cpusetuser\x00', 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d6f000)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cde000)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006ad000-0x20)={0x800, r1, 0x10001, 0x74f3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00005e4000)={0x79a, r1, 0x10001, 0x2}) mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000) 2018/01/24 01:05:50 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() pipe(&(0x7f000068e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d6e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) tee(r2, 0xffffffffffffffff, 0x6, 0x0) 2018/01/24 01:05:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x802000000402, 0xffffffffffffffff) exit(0x0) mincore(&(0x7f0000e3a000/0x3000)=nil, 0x3000, &(0x7f00003ea000)=""/32) r1 = creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) inotify_add_watch(r1, &(0x7f00005fc000-0x8)='./file0\x00', 0x400) 2018/01/24 01:05:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x81) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) signalfd4(r2, &(0x7f0000a4e000)={0x99f}, 0x8, 0x80800) readv(r1, &(0x7f00002e5000-0x40)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000669000-0x10)={0x3, 0x81, &(0x7f0000e9b000-0x81)="7cdff4f2c91a3ff6defeeaad8bebca1ecc9271efec8ef55d52a3deff5873b226d511b33612172e7f759cd1a6486702b9a766c3ea8502011cde8395dfe8d1f1a91cdab16909f8311391b7120a73f2339bb30e4c22b15793e5933c38a250525852cd5345cdb064d76afc600d42d4d2f7aa24a9199518c969f8b29831c0fe3622b6a8"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) [ 82.341755] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/24 01:05:50 executing program 0: mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000224000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_gettime(r1, &(0x7f000090d000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a00000)={0x0, 0x0}, &(0x7f00009a2000-0x4)=0x10) 2018/01/24 01:05:50 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x1fe, 0x0]) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x48000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000)=0x2) 2018/01/24 01:05:50 executing program 5: getrlimit(0xfffffffffffffffc, &(0x7f00007e4000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000722000)='/dev/sequencer2\x00', 0x40000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000a3000-0x7)='ns/uts\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 82.348420] keychord: invalid keycode count 0 2018/01/24 01:05:50 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x400000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/01/24 01:05:50 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000709000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="", 0x0, 0x1, &(0x7f0000000000)={0x4, 0x9, 0x8, "051fc5590b48", 0x8001, 0x0}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017b000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e08000-0x9)='/dev/sg#\x00', 0x3, 0x404000) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000089e000-0xbc)={0x6, 0x2, 'client1\x00', 0xffffffff80000002, "de9c466658f5f6dd", "63e99806802b1b74fb81dc6c419a9c85f7c6cb69643d7a89a9fd40ff7d0dcc09", 0x8, 0x9dd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000032000-0x6)='vegas\x00', 0x6) alarm(0x0) sigaltstack(&(0x7f0000a26000/0x4000)=nil, 0x0) 2018/01/24 01:05:50 executing program 2: r0 = socket$inet(0x2, 0x0, 0x5) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"18e448f2397798"}, 0x0}, 0x10, &(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000001000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000006000-0xd8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) [ 82.454340] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 82.564200] binder: release 12530:12532 transaction 94 out, still active [ 82.571115] binder: release 12530:12532 transaction 93 in, still active [ 82.580283] binder: undelivered TRANSACTION_COMPLETE [ 82.587444] binder: release 12530:12542 transaction 93 out, still active [ 82.595963] binder: undelivered TRANSACTION_COMPLETE [ 82.601336] binder: send failed reply for transaction 94, target dead [ 82.608019] binder: send failed reply for transaction 93, target dead [ 82.627254] binder: release 12530:12532 transaction 97 out, still active [ 82.627258] binder: undelivered TRANSACTION_COMPLETE [ 82.627270] binder: release 12530:12542 transaction 96 out, still active [ 82.627273] binder: undelivered TRANSACTION_COMPLETE [ 82.627304] binder: send failed reply for transaction 96, target dead [ 82.627310] binder: send failed reply for transaction 97, target dead 2018/01/24 01:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x1fd, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x832}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3379, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x2}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/24 01:05:51 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x40000000) fgetxattr(r0, &(0x7f0000ef9000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000a1e000-0xe)=""/14, 0xfffffffffffffe6f) 2018/01/24 01:05:51 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9bbfca5dd9b0c2fd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) 2018/01/24 01:05:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x1, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=[{0x200, 0x4b, 0x200, &(0x7f0000000000)=""/75}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000dd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ed000-0x4)=0x14) sendmmsg(r1, &(0x7f0000532000)=[{{&(0x7f0000cb5000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0x4}}, 0x26, &(0x7f000060d000-0x10)=[{&(0x7f0000d6b000)="9d56c2bb8813ab63174145af10d60a447d1609bf820b74069963e0af0956622a1a5bd19491314c309312cb63a6b79169918348b4897c10d09ba53d36875d52ac9ccf65ae74b07e7eddb436dcc1a0ec6d51f2c9f375b30df80c42b620fce7f91aaf9e2d005bb4febe88a1066c3bb6612f8864939b8955ccae7800efd517b97468da51d853f71c8e011b9cf66307ab148074d79f59fdbb94d55cef19fae5dc607b70d611bac81a0b2d", 0xa8}], 0x1, &(0x7f000073f000)=[{0xf8, 0x105, 0x761, "e40854b94a51d16a265c8cb505c8a56368dc1c0bb03dfdedd7ccd8575f72a8dc69d3d4e5141acd5df21faee4bd1550184b00e5b10350b1420f49cf7d3890c0aa76fa23038faa0f6771a82ed3ca0c1045d454b226955ca7246ec86163115d4b994a814e243ac6d601a7f62b8f6c8bf0ac8c6eb17bbd2bcda6ba09fbc517ccd32360a9cf70e6f51e046a5f5f8f35bc528afe46b85e19c4ccd8fc87a899ad0d708ba1ffa5243b382e2d7d38022f34a555ec2273407c489b320a67e5883ea0bcbf1d42cb54f032b6b5bbe3903e711495dee28182d894b2d81df4eb5eb38b268a3ae8fae7"}, {0xa0, 0x10b, 0xfffffffffffffffb, "0e5dc74d9246bb83aa12c824735eb23fafa77c89a5f16fe5da7d0be9fd4a5a1f533ff01a867b449364a72cabb572dcedf373304a4fe6c277b5698d5d3e18dae3af86c207fb4d22d962c04dea9a7f00f88f6811989679ae6f8c5720f2493d03dbb86176f53c398c0d805065b981a35b5635d2110ab41e8210480567065803c5f844ccbff9fba73446921103"}, {0x1010, 0x116, 0x4, "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"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"}, {0x60, 0x84, 0xffffffffffffffaa, "680fd7f9288705759840dd98b143cda5c1e7bc6b95714d67c2b194f2d5e906887b08520edc2177ac4d587a11e163e659332bbd1f42d21419d018f7cd10a05fe73574b5629529e96922"}, {0xa0, 0x112, 0x1121, "8a128c130467f42b649a4cd0923056caea1ad7f389a94cb71a7fa9a10d0eeb72374acef7ac2c5f04c6832804271f7872438debc11a6144e67b5ada5331d992698dd1fe9ad1b9940a3366fd741471cb1398be09d32dda1efc551514f02a786db9d268c79f0a42994bf788fc39b01e0521b5a130936f00181d04fafa9d62019205aefd6b2e8b3670187b856b"}], 0x2e0, 0x54}, 0x80000001}, {{&(0x7f0000693000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x0}}, 0x2e, &(0x7f00003f8000)=[{&(0x7f0000a7b000-0x4d)="b5f952bf2e182c8dda96e32c9e11815830eddb6af113c31a6b17b440b85cd3e934f190f8cf9c858f20c8ea1fe94db4ad0dd64def614fd48bc6f9faaa7f649e0916afca2df30c312726ecad5c71", 0x4d}, {&(0x7f0000547000)="a4598db48d10bec4666fe57127519fc7b7b8e2093985c0b008255585dbbf70698dc9fcaba0b34d56b350cefcb670fe8e00398568bf99fee78e3568dc1fc6", 0x3e}, {&(0x7f000027a000-0xa)="f0a7e6bdd11a6cd18797", 0xa}, {&(0x7f00002f7000-0x1d)="1701c1058b1cd2375f8758cabb1e3d7480069f8e2837b771d24d6a8412", 0x1d}, {&(0x7f0000c76000-0x27)="9f9cd5aa77be3320f00e708bfe54313b84fef9da5243ade1d3f40774337fb66ef223c619074c36521a40520671fe36e7dc97accc347460128f068b230487d00d8e68bf7aef", 0x45}, {&(0x7f00007f7000-0x10)="eac045262faafe188275b949a407df67", 0x10}, {&(0x7f0000c03000)="e0d8e0c289d3b0a0b2e3230dde7b99cc8b319a5906d2a996577027cdb44eff6f43c04137ba597c70efdbc99cbc973a141f23c954bb971bc62061e0c369313571b3c85f8209b58521ebe3a0287b58d5c9d83d4d52ec5fcf51c23db20e35dc37bfd641522e8c94a0bd369677923a", 0x6d}], 0x7, 0x0, 0x0, 0x800}, 0x3}, {{&(0x7f000031e000-0x10)=@nfc={0x27, 0x6, 0x8, 0x7}, 0x10, &(0x7f00004c7000)=[{&(0x7f0000db1000)="5c913e46429ba07e12d2b522798b349151ff6c33216894e2af2c6ed3454877c72b23756eff13c5fd4e1dbc03ad801eccdd280a1b655ef72427c48b8db8128fcf9e11c94f40221c3b089139dd5fa374782f940086c1668962133c652aa97bb91086ffcf0e5fda3c1dca7490bb45ba2150559d5bff123893dcbb26b388fbf63ad92d90a0daec673c2c9bdb3d429612751f0b57e66f2b41a764cbce00fda40df7300c18ab881c69a333a0c4d825a07cf94296010ddae47c4cdb1e71edce86b2937499ad54bd7173c0f06677bf178ceb5a29394e31a196c979082f87b624754a69dd57c293ca67be", 0xe6}], 0x1, 0x0, 0x0, 0x4000084}, 0xff}, {{&(0x7f000003b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e8e000-0x20)=[{&(0x7f0000899000-0xe5)="9d3c612b70a5a2fc50e95a3bf1e24eeed4c523841e2ffc32205139f29ce10293ca3d62d6b0640fd58693337f5ea7f983cf698a8d8a4579a86ad94028336720fcaf4497c2ed406a5a8bbc4f3ecf46c2ab644049abafac0ef98b8861364111ac29ffe8e7dce8dc9ba91ff68bce629115c11cc44fe2fef39bf4445d128e7fc9a785ff813fbbd53249551a809712d9234f18c448a771b6f7240425977aeaf6fc4f35cc8a48ef81457b7b7aaf2fbc72dcaec9624ac3f1a8163543e79ee175c99be18c2f8b51c6af483b67253a6038e07e523c8a3203f0b1e6f22dd3cfa6a2c8637dc7079fcb7665", 0xe5}, {&(0x7f000093b000)="6f93047a35b9fca11ff7d1eab17519b77cc72dd7de1433cbe031e6906154cd5241a0d66e09ba67159f79c29102cba1ac98ed00172b26949c64d74dbc90d3de88d06a2e1b281cc458ab43f4780197e048131c7fa4aa2cbb5beae8ba29294d877ef95358555439852f62a67a26c6ebca0291d970c5d47d1962c237e33e60f8f8bc829ed6f45b556dbb2c2560a3c7cd94658ae1288e64ded8c7fd631cbf781d4e7977ed77edcf4a8b0ff8cd6402e766e3cfd734", 0xb2}], 0x2, 0x0, 0x0, 0x4000000}, 0x1}, {{&(0x7f000036c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x4, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11fc}}}, 0x3a, &(0x7f00003b4000)=[{&(0x7f0000247000)="9a022606fd84b93ed2e36fc84896089d6f845ddd12db0550ced837381bfa9222429cf11381b382f39cf91308f54f02025292c55a2a0ea98ac3b461c7d4817a7ea28ad3ebcb51fd424261660847b2dcb811ae402a135267a8f08e08ae03aa18f2d5da5d4ecb98b2c7b181ca5e67c2448dbe71948a", 0x74}, {&(0x7f0000b65000)="eb053ef3919bb1a007497676b04505f474285e999aa09d81f233165fb132ea5863a16abe99b7446c91343529", 0x2c}, {&(0x7f00002b8000-0x31)="daac5dce69665243dcc529525d76acde0d739d14e24dfd3837be8da3b5219f1df6a0c398f4a9d5b32324fbddfa5c5f4efd", 0x31}, {&(0x7f0000fa9000-0x9d)="ce06e475f80617201fac70163e8ed504fc47beabe8f2d11dbe55e2771ef19ee87f063f3cea8fd8ee70ee366f36bf382a91272b2c94ffa435cf32a594d2dff71eb500d858c20ac2c3aa87019b65bd83cb59d235fa2095f7bc37da9f3881a0c8b19bce2c80646ee16b41069d5106846a30887c01be9af89f0aa6de2e0fe77d531ebdb40285db04d63cf4083e68004c37eaa6c50fc4e5502f8fde59a8739b", 0x9d}], 0x4, &(0x7f0000139000)=[{0x78, 0x114, 0x1000, "994b42185cdef2f48c54842e360475ceafc3ea3d390255877fc98682f26387600a36cc09a3153143d685d81929534e0d6d0513b1d056ca043461ad234344f4775ffda957a647fb0fe3cb1eddfab7e0b9f2841df3997dfb354259fecb068534fe71ceb2"}, {0xd0, 0x11f, 0x20, "dbf9616abe94ab242c022ee96b4d81eea51fba660de4cf46e16e5cc54e55017bc452b23cf6b52d9518c687d162590b0253a280985872a501408e6bc62f95bf5d153dbe89a519af77521b94ee859bbd38244679bb8189ecf4b5197b1f6d578e7a8578d9cb827a6e27c51785edd87b9bc6de8b2bd3ae742d2338fa228fd3dcba47c247d9ec28a2e74ff8759de1b883ff2c04892da7a08bc92d9072d948c5ff4e649d3f5a9f3f59fcd40661e747b3b5f9c21651e62a905d3582749e75c73de4afd5"}, {0xa8, 0x11f, 0xfff, "4296be3afc41d04227f248d5e44c3dedd5aeef5c9abb236e7c65bf7b7ca913d051354fdef1e19c9f01f2b60f721669349b29b31e21c3d4f50cdeb85558cf15e6e51239700e49cc0849390f502b21a20b0f915b415984048592ded51832797279fd59beaf118af35e8bdf71d5259f693e81fb5abaa1b805e2bb3fce6470c377536a46080edc47fafb279543b97d6d8cdaf923b31e682b6f"}, {0x30, 0x11d, 0x0, "0e9ab52003faa40fa4a3d853f488e84dee7e3676c889f57eede8a511"}, {0x88, 0x19f, 0x5, "6a99e9a7281a3415dd09d042000dff95de65461e880bbb84b5050567b87e9d1b28231f999b9d83c0d6606d03f373bb1fae6034f0a415d9d643658dc7d977e57aaa63fe9adf3b8199830047e58930ed0acd4f8f4778f3ab9bc4f04b59d7ba8e6f51337960662684e41996d320a001a5ccc84f65"}, {0x50, 0x88, 0x1, "1bfa97e28f3b127d2eb66d7d5344a380a0b56638a23c6967cfa370d98cf8ec6bf696f1f23caa46cd4c5d56e6f70a231137f08b58ebb3ea671532aa45"}, {0x30, 0x11c, 0x7, "2829c42c24caef7a7f19dd192c4cfab6a1cb883aa0fbb211470cc1c112c3c7"}], 0x328, 0x80}, 0x1}], 0x9, 0x8000) r3 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r3, 0x5381, &(0x7f000005b000-0x2)="") 2018/01/24 01:05:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005b8000/0x3000)=nil, 0x3000, 0x2000004, 0x112, r0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000061a000/0x9000)=nil, 0x9000, 0x6f) 2018/01/24 01:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000a83000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002cd000-0xf)='/dev/sequencer\x00', 0x400, 0x0) accept$llc(r0, &(0x7f00008fe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000066e000+0x619)=0x10) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000501000-0x8)={0x20080522, 0x0}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) 2018/01/24 01:05:51 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={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) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000009000-0x8)='./file0\x00', 0x2fad09a28e77c0a2, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000016000-0x18)={0x0, 0x4, 0x30, 0x6, 0x1588d528}, &(0x7f0000016000-0x1)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000006000)=r2, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) 2018/01/24 01:05:51 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = syz_open_dev$sg(&(0x7f0000901000-0x9)='/dev/sg#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0xe)=@l2={0x1f, 0xfffffffffffffff8, {0x100000000, 0xc5df, 0xffff, 0x1, 0x3ff, 0x3}, 0x3, 0x6}, 0xe, &(0x7f0000095000)=[{&(0x7f0000001000-0x4f)="f4ec95b68b7b954af413a56d20854d858f26ee421851c49811b33faaeaba5d685f7f7789140ef995e821a6021fa61aef12ebfb25a5f3350bbc1fb79eec19b85c8b81a8d77b457dc62d20cf2845f70c", 0x4f}], 0x1, &(0x7f0000001000-0x280)=[{0xf8, 0x113, 0x80, "ac02080a8e41cdc6209f80a6e6ab93193c8ae5e397b222d5eab2b37f080ca9f64330c0e65cb7b9af6dfcae58d9cb81ff8accda177e3d0fee387d0ae66105290e32a2488e64ec8100f7b6cd52b299ec34f8a8bd56d2cd913bdbabb0ed39f0f86a36d2a650600f32f559762ce0021276dd7b77bfbc8c089d966eaac0c09a2729906fe2ca8fe0dfee610761e9e326ddfcf28410b9f373a3429a92136c3d910ff6d7e87bdfcbb7cd2f96c7ca4cd2eba25a877bb529ce558990cf92d53306e41d018de882147ee1bcc4225d8cee684063ebb8e6348e31491e24057a12864a42b0ba33cfa23f0ab206e8db"}, {0x30, 0x11, 0x8, "5f61f3de6bfadad8bbfdb7d46a3a5b112360c810f47f5ce97d0deb72"}, {0x50, 0x0, 0x6, "0b2063cfedb3fec73c1326b06e9bde4c649de8a0d85f2efdeb0c526d22d4dde78b29d56b50edee174f62981f80893d2d2ccf44a9ca1836aeb6d4db5618ff6e"}, {0x50, 0x103, 0x8, "63dac01b5cd2f7932de19e894598701b910d3eebf4fdc132d4a33224cfa049e4be89c6592b6be53f7c7e852705d091e0a5ee87397b5dabbbc3e41177e3579862"}, {0xb8, 0x112, 0x39bb6fde, "069a4f9ac5077342734c3c21041d03375b7624f937f070beeafbc406788d3c999d8022f28c39bfa0197e6080e72d2d070c20672226dc6d851400d6354200ea071162fb9589a279f1192713118e2f159778f7b4a789c7a8daf63ed27f9f47f8414b3d6391289d2a75246021a7bf07d4386a53d2e4892c550c64526161b223837608a210b33839cca3a3a69a6b1b3cd5ba91bcb97e93e4cdb29f9a0b085a521b625c"}], 0x280, 0x4}, 0x1ff}, {{&(0x7f0000abf000)=@sco={0x1f, {0x2d39, 0x2, 0x9, 0x7fffffff, 0xffffffffffffff52, 0x7f3a}}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000cd1000-0x410)=[{0x68, 0x100, 0x0, "a071aaa9f52eb4fb900e67d5bbeed790d0c8df4a2dbbba9adfc995f18497fb54fcac6465e26b794d6aaadbf792b9d098aec3a3837e327a7a4ae33a6eed0275aeaf2c4bf2995a74234efd34c5aab2626e034f80f96dc1"}, {0xb8, 0x117, 0x1, "369561f9b84271c8566d28992058d37d048144a9e657aad8587be8831b513c233ef0773080cea111757bff25683ef179aab2a856e12444054bf63d79ce3f8acbbdbb8756837766dbc4a9ceb8b85d4383db78d656aa8f7621cdba7e7a4cb0ca9bf345c1900b94e5e0164fd337c701de10cc8abe1136310c19b8f93e07ed85ffd76043a0d9e64c5c0a23b0d3d39119418150d241dd3fe9b852b96cb1374b902663415fd3af393f"}, {0x70, 0x11f, 0xa1f6, "c6a844158c8fca2ea9cf36bf7d505ae97c1163d6545f5816b0cea3f893c40a0293031bf6889ff8bc8cab85d65722649e4aeb2d1f2c76c8ceda1b128b6e17e09c291e8f146a983a9ce961fb3cbc51d3ff2c6ea991ecc998fcc82db22956e5"}, {0x100, 0x10e, 0xfffffffffffffffc, "47f490e6085bc8dc90d75fa714892c93fcda73f486472f4e0f1880475bca2a394acc27b7620b713353025de0f166673843d0872db8ba66c6ccba31b44ee6e5fccc91fd69bb1da6376432752ff4399144ce3cff628a342dd9579b119b58297b3a41ae1e32def014edf16492d9d20e2c2d6ca8f33a48ff7f8e99b876e444517a4df476e878ab05f42873fe6df0ca240a31f3ff6ebb419af5d3104c96edbf6358726a18db5e0710b0c6f34f1ca2acef66ad8e50107165d0127abe46ee9130f5c3fe16a354bd61ab585b0be1a935075cddf78ede60ffb899c2461bf357f90376cc693f84c407b9231370aa90f34a0342290a"}, {0xd8, 0x103, 0x5, "c15f2e28e81d94a82c939595cf339630d36a55a28bb688b4eb770e1882d612c0ca454caa8938dcbf47cc0c4efb6b7d4b43dd2afabd392e89cbc59479ea54884481ec793a989dfd9a3c88ca9e8110d4ee65da8a87cceb6740757854149476221fe74dc76b177781bbffbccd049ca9a9d87c03508cd2d32de398904376e33c0a2a6a32d1649dcce7b4c32b6ba123c3285c5271d327c72cf2234a2078eeccd2afa6ee4b1dbb661850f2840a03a021b145a7471397ccd02fe2317b4e0c6b21c9a904fa3da2a18450a94e"}, {0xa8, 0x117, 0x8, 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0x1000}, {&(0x7f0000001000-0xf1)="81415b5a77a602e2c8f98299eaf7372cd8903fbb746cb1225b19bfaf94dcae41e81b87c138fc0ca1701fbd941f22659394da20a6ee63ab735dbd61b7b40879216d6b0bde79b935730bbe70125aec84501244c2eb093b4af0487a2086850d84b398a1a41ab6a1d5bc160b0174bafefe604bbdbaf78b8a15181be73cecd7471619b5e6758750d50d62792f3bacf2a67a68091a247076701db91c68e7e75456f96705cb36061264444d32102f86a824b39d6104115721892a3ca2658444a2f1fb01a4d87f49eedb5dd533e9977cda1d7a8eb2a25332c9671e20bf0becca2eb218a01c9c06c3b03e0469db29610aa82c16a0f8", 0xf1}, {&(0x7f00008aa000-0xde)="ffaa7fb898eb9f8a9105c7096f4d412bc3401c8a9c031e4661f4c70b9cbd86d32e25320bc772cc9b04e97c49e2f6e35e421db6d409e13eabf628f9e282b0e5f7eeae9d1f982e5a7623ed0d5189ca8cfd51d8cf24a934b3858707f010509e67e2d31aaa27679d677d0b10d99d4b852d5b38e6624ac4670bf0abca95ffdc990fb83d91540b4f7fba361c5e2b167c27f1ffd03e7ccd488df33f3880a1763310f9ae5774b0d0aee00aa102f1f9168c2ddf53af37397e00bd2e05388ecdc11e6822d322567d6bb3129a9511b34ba5e868ba79e37746d3008dcabec27c30b8f663", 0xde}], 0x7, &(0x7f0000001000-0x1390)=[{0x1010, 0x104, 0xffffffffffffa668, "ec2ef0d5d546430c4afbfad3de80007e32f1a53210d47c61b02f41c653d2abe36bffb387f13026b2f5e59a122e346fd369a742a0511bd850dc9c9d0949f91b1663a0ea9382556d74971f36a2615669588a39e027ef13e9b52fdda656969ee7034ecb35255ea5ca7f6bf6122119e283de7709494b6bc74469c59c142cc151949faae3a11858bff2df7e940021f95843ba3193e61cc014961c5aadb111a06ea21fc9b0394bbc6a8b9c722efcdd85fd966c61a5ecac54acc92e22623220e309cc8ff21435bb0195692a44f8b2590485cab3b8d02f72dcd409f79038617fe06d1098f65c71069c73f3cf92fe5e82bfd7d5e1d87862a640463972fa6c4229550f4bfd37c8e3082b559aa76a2a4563adf503ed70f2fa26dbe7aa88597c0c295a86a5b31b94f6b789325da69d5394c50bf5c4a7e510d832d1df0c848728cf318f0952e9611c4a95d31b83f6709ca889d478ab33b6803df056329372dd734898ad09827ff882298d8cd4f2e860af953e423629780816d4a4739fd08ec08880ae243728e4d23f14e608f19b728ef7a8db9f8ded9988272c830f3c1d34fc35680a0238033ae22b7669cda60b84caf7cd493ffae5c60cd602c2164967dd744152a51138821e7451b63c4abc8f9d49cd8a9abd4a87d79fcbb180412ff1a110a74276c11075767d4dd00c0ceb8d4689e443b0fe9aa42cf72172ee2e8e72c30d0ecca710b3170d6179ee96b639f590e6aa3cf00960b04eef30df6f360aa949dea3a84520dbfb3b7b3eb3188efebbcdded7e8bf3bf51cb6676739de1f44ac401ee4269552d6b3872316c8cf953577ff9676d2ecd712d811b145d629bf5dcc90d3ec624935c7819861a65512379a3fde6dd7472719ad87b4719db439610835a317a176e811ed1a9478bb9ec6d59a51c5745a9aafe3930b928c14df6601e042770f2b01f1d4baa3513a72baafd97cb0b55333d7c9606c908d73c252667db65b3b61714e63e827fd339142fc6067e0c9d3d386626c889516f927bd9d21048f2555395df94beb52e931bb40e40a40340e6f3511c83bcf05caa70a646a9120a308e7f43af5e31fa1ba6edc306d2f58b92ae4f20aeb51a4a71f79b24e264342806818f219cb20fad6efa36225ebe0049f34ed4191fdadcaeb8eb30cabb190ed98f64c054056c82d4c8d1313d96ed65112133e3f7d67e56d27b78bff86bc0816cfa7726bd99f28fc23100fda954e027f590536bb184f0f3f39b4f18a5bcc31fae223995b7901a1aebe61a34867543e6cbfafd2f6ac6781ded694ffa451ee6fa6e21ed9ee438c29b8357d6caed6a9b38184d7b313b8b5d5697fed5ad1776311e16cef8d299ccb85d3e2eb88109c50de3a6f9ebbeaf7b0909a11a0054a66e66fff386e895b533586a4b079e9383ba3a5139f02b44de13898d8d9ec7258e8c4f3465e690ba49e1ccb73d23facd281cd37372c27d2dfc18435dd0468c645dff38378c0969f2544affd8a26c594cb698a71ffd21db2e57db3896b81ae8f6e14a52c10f64145948407bebd40620c01dcb7bd7b7adf7f3049f15563d178853586c79c65c4d6214c0c24779885351905ed1c73420b5f8e1da8caa988ad71003fb904850c28a2e4d9635e70eb3a7530303e735b30b6af017044393d96cb75c80b824674831800cdb71c41ba57915db8156d2183a51ee1b54fc02f633c90472fb2850068104d15aa9f7501eb9dea184f0027899aac204b5c6570c4e4325b975d25c5d6b1e76f12b65d60e0c27eb4a619c1e82cbc0a50fde2e4f603191aaf4205fd18a2a486551712e04ed30d527c2a26e513979d6ff614bc3f7c687c370360b36f24e74aed936889442d256c5cdb38f908413f5b6441936a2688b03792a120ec51688a8f012427570fdfc89fdc55b36acf521ee6611f6577575dbfd7c487e76d706b6ed8618462d3ba262c10f71d4055b6a2b51f558fa8c82b385ec81eb8fee8672b315ff3ab2452a7e8c8c4807850d3252b9909254116e475d711295b79ed81dbe1ce61f32602b442c60c668924de89a1795997869657404a1e02aee20f1d5c3ed27637534d904d8eefe82b874da021c400877fc11683d0c3ef85412452dca2aacd59837ccfbaa7d6671172a393ffe0c47a04437196420963c4e2be9813b34a6aaf58d39e2829eb267120bb4e971cf1dca7cb23285e092aca95243c8d40d6fc9d4825790a5f843d590b013c5f238c7150bf0322ba8c4f5281f4bdbf7efde1835fefb13e93d3cbefbd5b0e55e80c8a5828f50e9d2f03d974384877a178c8c70b5394456444ca2a0a16732933a90334baee3ea3a604895641943f5c0a155fe48534a9252de0ec2fce0ddb36e8efe44dca51f29c3031115d09cf5a7233462f08bee8cb58aaff6686aa687d96ce6abe86ef5e939f4adbd2a633fd331c6f3802a9130f6815be5c5db8a44c6f959b341728234a5a46b843b2dbaef6599971d8f84edfdac88694a764fa5d34225f717b99820ce11e2989392bd12aeb10a4a83d195c0b620bee875b7164f925a47e3a50f5cbc9b78c33fef17fde79ac55d55d4c96c6ce77dc0fdb703e09a9a0cc80c127a58fd72327e3d19a55bbeaad1df03497f680b2362771ea92cd42acb361b63b732416a26c8cabbb8f91b6b0e5c17428042b118870ca9995f34616b9c20c56ca1da3eeac1fea31b55b588769867eef60370ab7a3dfd68991396c129a6fb9abb9e54d58edc673058a6f74565556be13c8890fd19e32db819e5558686de897f94e89f999d81106b1b9c964dede0827545a56522bf75bcc6b00ce3ea660592a43138c785760b5c4886b4e0526e4dcaa37b45332ff8f4e7bba396467048297bf1d19e929cc730a74d1abd5bd486f34454cbbea691b5eeeaf7f1cb03ce013f1f8762ecc1ba2fd84bca3751eb3b1ae17275360496e510a9c2dc3864b82cd6d6894815caaecb88acffe5cd1f1f40ecc98260ea51304483aa57dab60a054fd9251bf8f93c797d6452c3a6ae381d4d6a57096204e4f266e8152c46049e4b87ddc21057cc3c0211dee2f3beec2f3fc71e14fe749e30bf49f8cf544643b14e095e07588ba4e83c37c0763e3f8441d88bf948f2c7829b6c7d1b8dc78b2985d3a6314b16513fcd41467f9934179b1a12ecda1b6603872165004ec6c566bf583f36ef451315bfe5e8a0c1a35fe726f89257f3a9fb634597271fd8c09dbf269577dd434c013922699a0fd5081ebaceb4bc270d4dd09f36448f1e7b43e621fd0125c68b1ecca14b67a715879f18efa5bef566fde460d67af30762fb1669a7affd2d757fe1dadc2877871919c65e2e606392631c3c601055a55f9cc925256930336ec5142eff897893f96112959ce07e58c727ee8a2f567cdad23a239501ac1c654e5cefb4aefd071431af0260d85c252c9c2322932f662c95986f094ca3f175f00fca612aecfa870899accc3b3d815fe91d0ca43fe65bc52450475b22fd5cd8a11603573f64568eb4dcd693d458834412913ea48d5258e1828e69cd8c42dd66df7b8e890ad0c2b561505fd24d79d0cc74e0a5df57340929208152eebf0bf8facdc9cc0eef44b6f1aa7cb5ec4000e6661ddaed22af3d4dc1c356a3f302c03890144b330596cd7587c5de2c9f8bbef1be835f03a70d941256a08a568b3455c8ec89996b7c9088a21f42888d6e576ef06c804f9bb34a8556216ba7701df171f1c4b6e3da8c882e41bef83216cd607240169c17e5c85883bb482f35af4ffd8d8ebb7216c8570e0192434e94f2127f5f38fe0790694e6239e4f1adf95258d54d10c0dd5972f9abdb3530db51110c093261009530fc93f38bc75bc75d1d572405f39b6528f631b038ef983e91c49a1ed99b84f5fe706a6091694b712bc4ebc01a6d218faa6ef0c4d52e94e3a45d4cb14b3f0c96a69993777f6f0364bb591f2683bd921a7e4ead37d2e8f1655851d92cee903ad349c314f1b6d7526e178843a3db2a7c39c40c3839007d1b1309d64d371a6b42b301155e6baa4496fcc62cf364f26e59edca4e58ba2343f83f414bf9eb2b8cc18ee19d1577f3de393652614e0c168585e45d82e7c473b7bfbb7b7c883cbc40a670ddf1285d2764864e16bd6aa3927f413c5292f48509cf12ef34cd3e58dd234db0e904bcb7e48c954ab180188c270f362b7d104b294e625c88b70328a6f3bd74534065bf69cc30ea80681a46316262a46f5a452b837cf45b45286fa2e414744c528d17806116b5ba6a78c559abbaf5f0c342ee25095da88d7d203e35b42c4f89cdb2cd02202b01b43d52ad99f0a2c12f1c6107b4707206779d1177845cb7d3a6bf27128e9383980d51acb374c679c74140d6a0f27958459c2f34bb5c9c371f4d1d7878998a91f1ff997cc7628004713ace318a102f3e5fb5f74c986a6d35ced33a83a9958cc34c648992300b05e4264a8b5ae08c5a2ef588a5fc3eb14ef27ca350c180321512357b165f6e8f48655c54f1b3d387e5d2af2a546ab63919a550f2a03009a098a7506f9d45c0018421c9bcd72c55a54569f3df2dc81fd7777c839f75c7205ac07f6fce03f8d5049a98b864683ddcededab7b391ca7258ac87178fecc5512adaf4ec52390e4685d3072dff6632ad42582035a044f5c8b34b8d4b8fd813c91406eee5f5676df790372c4ed2cd330bc78ed555bdd155e5ea6dc61b3665008f4fb4047cdcdc4ba68ab8a404338cfa558c2b7731bd6af1646c25e61fecd4fc1310193e293c6c7f4208b76f958aef78c793d6ea936e593e6c988bdcf0117e167d4f19f9e41c461506bceee2ad7e9418930d16865c4a1ccdb6b5cf9a61ef9945e6fe233317163a02e3fe28c796ea6776cf9c942822d4884fc9ca599b3b80f5607024f222a699be0715e1b3b780f4ebcee88c3d3dc9f9fb0e93fab2d00e348ae7431cd9913932a218f162bee0d0267fd08aef4de883f2b39807101c0db4f394259563a054221b94fca01d92d37b2a5516f59a7a77e61b4585e22c13a63b090df67d79c0a1ea8a4b5df75075bc80ad46a9177ba8ec14ad81d89f820073049406d48f016351e3fec352f9480094f1622c095348878449312e6245d4cb00e8ca5c5e725c9e97d3d764f647fe28d4452c2102df63a6f4c6010e6f629d4a7c6832651b48e9958606d64384180ba3b7eee1d78e91c55639615eed5e8d4b876c1c187005407c4550073165e705031c6c0f76fc03540d93a88cda0986b8acc299bc68c1eeff6846b3481b6c55c6f2caa1aee7640e027318d81e060e888ebcb510a5b39d26674158710411921f0f4458f434b7e938ef09bfc9eac49166030651e5ab053397d4ab40703f3557aa80fc9671d3030fd25d13c0cb46c8623f6031b8e7e3a62e55b1fe25f07edfefa185fa6e3042097bd251d1cf5fdedc66cd5a6ec83ef57809b9afc4829fe9f4ed0e29e92b8cfa4a18e3a26ddc1a0475c836aba6cf1823dd277d332e3c74d6833f75e819dcf8ff4efc09a0cb7dd33717cd2caa938c74641e3fea17e5528be92e6f06009aca994e356671e2d6bfeb44d72b286e85d2beed53e267de46c9d3153da994e846f08ca0a813c6926bf4770d7122c9542ae93b58e37210136e4bbce4f85a4c8e6f1c5823abe08981d653d922a25ad9ed51cebbb22dfde25d1c6dfdf4641b14447d9e628e39cc30337ec8b5bc20df49d4dedebae4cefcd036133cd7df24c775652ccee8d0137c033469d46245c8842174d997d2f2c96480f75036666505d0782114e938dbcf7417e2ee3ceee979ee839c37cb7d64ccf0beef2a63099181f4582f194f9864744994a9fcad05919c8cf51e45f7"}, {0x110, 0x111, 0x7, "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"}, {0xe0, 0x104, 0xfffffffffffffffb, "e38f61cdc1070f08c799d9d29a0b255ef171cfa41b3e9e23027ebd8d1c102c02207cdf964c52bf4b43c550d033455e44862b64771ce85fba5b26792ff8b48c08194639ac634f602d18b23dd5cc40873da048979063ecdaa09644b9890845ac45285305a8519f043adf1c9f12fc55f1634da764fd36c6454c402df96957b4713abaf0fba9003103a131db8d94f8b74ff61080f19ad571886b0c0476abef505989638ec4d278a1f0dd4008ec5c0f362da4d2a3f0e5bf29879fc10c3539ef3e80e936301b8351bf533ebed88b"}, {0xc8, 0x19f, 0x1f, "aa295a20f01d60e0c56edca6b010ce311f3bf30485d37394984e242c69cf0e1a9b4086144cb3b5bf0abce68988a994470f581ef86e740e9711fae78343012d6689b193572c889df1025ac5e88d91ce113bcec1b05c51cc381d80e983dec3b9cfbf0d74c9edf057e81b9775f0930c9689f480f0254e97c68a1a9112468ccab69465b03f090f6abc9f655b85c85cae526dce8909bd0762bd54e11c324c62120e16fec9bd082d7fb7463b816965839f8fc4e66eef28d4eda85b"}, {0xc8, 0x109, 0x8, "a101a0848cafadf3e05e352ab0856a14e7037b693f4fa872b4d90e65951eb9f5649f223b45922ac91f12dbc30a73fd5a8e9baf1803a4e44b709ca59f98b82f47e1ead83067ff7c31e99fc58db4b107c457a22af0d63f68c5115f2795e1f1a082fc06afcd37bd1e14ba76eab7ba62109606baa330cb65d20a1ffc61d041006cae0367474edbe89bf646d10b12307a2342e2ecf3972d0436eec950f2e9c1dfd3f2037db5fe2975b5307b01e87e7c5bc6edfff7e1b628"}], 0x1390, 0x0}, 0xffffffffe3f3bb41}], 0x3, 0x4) 2018/01/24 01:05:51 executing program 7: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x8000, 0x1, 0x3, 0x0, 0x8, 0x51b2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000)={0x4a, 0x0, 0x2, @random="a053b26d0a254ef726b07d9237f1b1053a285901e03222b62e854c3503d723cc194a3708d6a90f0349113e2181dcae76f57a166e35be7da40568"}, 0x4a) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000000e000-0x90)=""/144) 2018/01/24 01:05:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000a97000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000021c000)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1d000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001b0000)={0x0}, &(0x7f0000cfc000-0x4)=0x4) openat(r2, &(0x7f00001d7000)='./file0\x00', 0x181000, 0x0) 2018/01/24 01:05:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x94f551776839ccbf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0xc0000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1f, 0x3, &(0x7f0000002000)=[{&(0x7f0000001000-0xa6)="5abc0d3ed4023c321adc63f3045a1747c953da6905f31811d75dabd4f28c93a4e910463e25b23dafcedcb7da3a4c9e22434995c00a5d97813a63971b3ae1c661d5d2093223d863b84a6a61f29e8b7e4c44bed1a69020026f181fb64f028769f96293a7cbc01c05c73716da2b44bce758ca0beb2fa1329338ec2d72d9b62e191528293bf00528b87b125d27c77c3670ca3c5eb6e5c19d78cb950e52561ad3560620b517ea9f71", 0xa6, 0x0, 0x4}, {&(0x7f0000001000-0x55)="0cd02b06a9a1486841db180a6aa3b92765122cec96bdfe27f6848b6e8b8ddf26697f0a3a237fa1c3d2a7a87c94373b50e1eececdf53875b74a354e57c10d5672868ec405f39fdd0d3a654b0cecb2c102794d882c9d", 0x55, 0xf23, 0x5}, {&(0x7f0000002000)="513787be33f6006c5c14660521", 0xd, 0x6, 0x100000001}], 0x3e0000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000)={0x80}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='aufs\x00', 0x0, &(0x7f0000002000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x2000, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x200, 0x1, 'client0\x00', 0x1, "8ce60ec422d4bde7", "376bbcb108af8f831cb5c0f100f4d401a195bd9883b824bd9eb725f014f868a6", 0x1f, 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000004000)="eed6974cbdd498a54fa93c284ab6ba940cd7031b409c8a77b7fbe98cf4de0013"}) 2018/01/24 01:05:51 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0x1, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3b, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x4}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000020000)='net/mcfilter6\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14, 0x80800) recvfrom(r1, &(0x7f0000021000)=""/37, 0x25, 0x1, &(0x7f0000020000)=@ll={0x11, 0x17, r2, 0x1, 0x47eff280, 0x6, @random="9cdbc693c637", [0x0, 0x0]}, 0x14) ioctl$TIOCEXCL(r1, 0x540c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000000f000)=""/202) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000021000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000021000-0x64)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x13d2972a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x1, 0xe84, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x56}], 0x64) socketpair$inet(0x2, 0x0, 0x7, &(0x7f000000a000)={0x0, 0x0}) 2018/01/24 01:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x80000000) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/24 01:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clone(0x4000, &(0x7f000024f000-0x77)="1ccdf39ac52ff70518d547691af21834ac50905bf97fdd1ccd699d85a2c675b1e5c97ee4d41f07466ed6573fbeb9a88b16274a2442e360106078773b8f3610083eec48dfbe82119034546f0ba364bba2741f0a7857be72e13563b13f589d011fd114b73ae5bcc6a927d8d90f34e78b7a749a43969a0b88", &(0x7f00000d6000)=0x0, &(0x7f0000125000-0x4)=0x0, &(0x7f0000cab000-0xbc)="733543924330fb440423cdadc90cae7d0b459148b89763473962bb94e462ee2c3b44bbd4167e6bf5ef28c0733710b035f1cd1e5a2ba0852212df68ad9dad6f53d3e3af577d9dfe776f02332265931e6d7e5bb8f49fb333eef6a38478e9379baf500978666bf8b14334e82cd2940694a95b398a1b9fbe601ef5f759fbbe88e27aa69cbfeb709eaba2796b00e89441e1545908628b6481b9f7a0ccf0e46057b70a66c3ed0841bfb7d3ccbd6f1b604f0b91f2f148d2e98b9a553e865119") 2018/01/24 01:05:51 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000033e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) [ 83.264659] audit_printk_skb: 672 callbacks suppressed 2018/01/24 01:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000159000)='/dev/sg#\x00', 0x9, 0x10000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000a2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/24 01:05:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00002ad000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$usbmon(&(0x7f0000e5f000)='/dev/usbmon#\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000bb7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000086d000)=0x8) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000064c000)="53c86d5ca6aae11ac8d9313c384b4eee8d7155851d85b4f03b5d20c10b8c55d67c34feb9f3ef29fd74f8e54c151bd233a1a1eb8a604e336811a06c3d72acaae6692b58183756867d28703eb18bb6eeb5717140f865a76a4596af96af5a9f7433f2270b4410210818274ba72567a80fc7f85f0973ba") 2018/01/24 01:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000c81000-0xd)='/dev/binder#\x00', 0x0, 0x800) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000053a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6_vti0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f3d000-0x34)={{0x0, 0x3, 0x2, 0x2, 0x672}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a86000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) writev(r3, &(0x7f0000462000)=[{&(0x7f00006e1000)="83f13bdcf8a5d67919bad7071d7c8e0ca38cb8c339304c1a9533f857f6d738b103d4bd4b9ad084d6e330a1eb3b8005321399cbced681d8a8002d1a54b16f519372357bba94a36553c60380ddff9454cb86ba17793c9912662cf585909ab4a528a2356e58bf89bcef27374b816a578fb5290f74273b7e57b340b0025f0a31c47bc3fe3b542cb13cae3f9f8ecc2c8aa263192da491f535119e3a49aeba45efcd0188096794861d1e380a73384926e8e172dcee19055a84e25bc83a8e9b28fa8f07b7da258c8b0cca9c4949de9b91f41ab8aaefe1c9de586e8df9c2b2c090e3ea3e514040d68771408b714d", 0xea}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 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}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x0, 0xfdfd, &(0x7f000000d000-0x68)=""}) open(&(0x7f00002a0000)='./file0\x00', 0x0, 0x4) 2018/01/24 01:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000016000)='/dev/loop-control\x00', 0x200000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f00007f7000)={{0x0, 0x0}, {0x0, 0x20}, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a36000)=""/136) 2018/01/24 01:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000036000-0x38)={0x0, 0xfffffcf4, &(0x7f00009e1000)=[], 0x10000099, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 83.264672] audit: type=1400 audit(1516755951.287:2066): avc: denied { net_admin } for pid=12557 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.387856] binder: 12609:12614 ioctl 8924 20539fb0 returned -22 [ 83.388029] binder: 12609:12614 ioctl 40345410 20f3cfcc returned -22 [ 83.397158] audit: type=1400 audit(1516755951.417:2067): avc: denied { net_admin } for pid=12585 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.429970] binder: 12609:12619 ERROR: BC_REGISTER_LOOPER called without request 2018/01/24 01:05:51 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00004a8000-0x28)={0x81, 0x7, 0x1, 0x100, "8311fc31416acb15f3e0d7a11ce64e4e69ba5ad9fd7700a2e79cdb7a793262d7"}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000114000)={0x3, 0x81, 0x1, 0x10000, 0x81, 0x6}) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/24 01:05:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$seccomp(0x16, 0x0, &(0x7f000096e000-0x10)={0x0, &(0x7f000059d000)=[]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x321}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x3ff, 0x101}, &(0x7f0000001000)=0x8) 2018/01/24 01:05:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba2000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000b36000-0x38)={&(0x7f00006f5000-0x60)={0x27, 0xd9, 0x5, 0x7, 0x4, 0x0, "fa3e2d913dfae6a606f4c2a2c14f755f0604c56095034d70ac063acb2c74e9734f094e23046e8b02e2015a8c826a971b30a818725a9afe80150b6c55d3ef6f", 0x1f}, 0x60, &(0x7f0000ec1000)=[{&(0x7f0000172000)="99818d9ee7395c9b065968baefd91d61b3602999149df77def4017578c936dc9cfb6ba09fd186c2265ad2aa1df3289b88e622dc606abd5bd2a4f9eb77287c8f3874f865b5ed0f1d3816f9cdce72b44af1d4880902d4b0511e2a0cd224d78f2cc09114527333e7c08b5584a141bed9e05ca1bad80af6661cffea0741878f80f4c473bde5c5cb0bcd230bc048686bd1c5fa835c06b8fa31c48b2e465e3b265c64fa36586388f0c6fb95cb6df4b7e", 0xad}], 0x1, &(0x7f00001ea000-0x70)={0x70, 0x0, 0x0, "e1b270a8818b0941fbb650742dc90c9e498b63166b826b89fef33590205fcd66bdab0a7ca06dea704cd0a7f2f3ef4e35132549af76ed8ff293a7d759c4a43968e46c1b19d84996ff562728d3708e227058b85977de05ef3377fa79"}, 0x70, 0x4000}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000d68000)={0x33, &(0x7f0000e4c000)="acf42244eed0e6ed945b345673963e3d04d54ccd948523cc008049ed677a8b9b90b5ad382602dbf45f8b95b80f352098f12e13"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f0000a12000)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1ff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000443000-0x8c)={0x80000000, 0x20, 0x0, 'queue1\x00', 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000541000-0x8)={0x0, 0x0}) 2018/01/24 01:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x457a39a848a4e3dc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001000)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000019a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000005c000-0x18)={0xaa, 0xf, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000676000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000bf0000)=0x2) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000571000)={r3, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000035f000-0xd)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$TCXONC(r2, 0x540a, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f000076d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 01:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b0a000)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c6c000)={0x0, 0x2d, "27eb0a6269c96c4db6e2096e4b2717bc776dd98e8cd35e84e0ed119b87e6b012fc8e28968642483d97df944fac"}, &(0x7f00007ee000-0x4)=0x35) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000089c000)={r2, 0x951d}, &(0x7f0000be5000)=0x8) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000f35000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/24 01:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00004e1000-0xd)='/dev/snd/seq\x00', 0x0, 0x3ffffffffffffffc) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 83.447736] binder: 12609:12614 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 83.447745] binder: 12609:12614 BC_INCREFS_DONE u0000000000000000 no match [ 83.479421] binder: 12609:12619 ioctl 8924 20539fb0 returned -22 [ 83.505044] binder: 12609:12619 ERROR: BC_REGISTER_LOOPER called without request [ 83.514115] binder: 12609:12634 ioctl 40345410 20f3cfcc returned -22 [ 83.531408] binder: 12609:12614 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 83.531417] binder: 12609:12614 BC_INCREFS_DONE u0000000000000000 no match 2018/01/24 01:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) accept4$packet(0xffffffffffffff9c, &(0x7f0000b8b000+0x544)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000da8000)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bb3000+0x982)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7, 0x100000001, 0x1000, 0x0, 0x7, 0x20000, r1}) 2018/01/24 01:05:51 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000a70000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) [ 83.691224] audit: type=1400 audit(1516755951.717:2068): avc: denied { sys_admin } for pid=12648 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.708332] audit: type=1400 audit(1516755951.727:2069): avc: denied { dac_override } for pid=12647 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.718616] audit: type=1400 audit(1516755951.737:2070): avc: denied { dac_override } for pid=12646 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.719093] audit: type=1400 audit(1516755951.747:2071): avc: denied { dac_override } for pid=12639 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.719121] audit: type=1400 audit(1516755951.747:2072): avc: denied { dac_read_search } for pid=12646 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.720177] audit: type=1400 audit(1516755951.747:2073): avc: denied { dac_override } for pid=12639 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.725807] audit: type=1400 audit(1516755951.747:2074): avc: denied { dac_override } for pid=12639 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.729265] audit: type=1400 audit(1516755951.747:2075): avc: denied { dac_override } for pid=12639 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 01:05:52 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xdf)="73f4ea009e2ab377654968d5b6bb9a793d59377aef4ec7d6fe0cda5a379e30d18d9577e3bab31274af6a06bbd34c0621522aa9a0a616dc3b30d60150aa3aab44df7685bb657f25d613492f010229dfaafb10d8f3e3f450c334e387e4735a5ce233c8528554e5e0e419cc0ba2e6fb16ffb83ff232e51667d595b77f57b76c0c0d1546c91793384e4ddcb20ef92a31da463a1035c8c53482990c86526bac0af317e3fc848c64b28cffa34abd4eadf02b3197d7030b98e8df5dc4b9083498b87b2d4c669a9b5a195a6ef5b28f2fd75650ef1db2782e317d996175652c6335dd6b", 0xdf, 0x4, &(0x7f0000002000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f5f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000308000)=0x10, 0x800) sendto$inet6(r0, &(0x7f00004fa000-0x3f)="ca980b24c19d5205d7387e65eb9ef22a96f7c144f25cd7bf6bb28033b4aed3fa026b417107ca15e0e8a6ac1b0c62ae34572313971ac76614626cdd7b5600e3", 0x3f, 0x20008080, &(0x7f0000d10000-0x1c)={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000750000-0x10)={0x0, 0x84, &(0x7f0000bfd000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd0a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000be7000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000410000)={r2, 0x10000}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000859000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x4, 0x2, 0x0, 0x0}, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c9b000)="c35b02c170ae89a59bd6398799387bbc", 0x10) 2018/01/24 01:05:52 executing program 7: clone(0x0, &(0x7f00000aa000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ac3000)="") r0 = syz_open_dev$mice(&(0x7f0000a4c000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x401, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000005000)={0x9, 0x5, 0x8, 0x1, 0x1ff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000033c000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0xfffffffffffffd80, 0x80000) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/24 01:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000065d000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000163000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000699000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x100000000, 0x2, 0x6, 0x2, 0x8, 0x2, 0x80, 0x20, 0x16, 0x0, r1}, {0x3, 0xa132, 0x732b, 0x1, 0x7fffffff, 0x3, 0x6841, 0x6}, {0x3, 0x4, 0x1, 0x3}, 0x2, 0x9, 0x0, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x2, 0x2, 0x3f, 0x5, 0x7, 0x2}}, 0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/vga_arbiter\x00', 0x88580, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00009ff000)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8a1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x64) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfa000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00009fe000-0x1)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00008a1000-0x8)=[0x40, 0x5]) fstat(r3, &(0x7f000084f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/24 01:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') syslog(0x0, &(0x7f000024d000)=""/56, 0x38) r0 = 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(r0, 0x15) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fdd000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008bb000-0x4)=0x10) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000475000)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000786000)=0x4, 0x4) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/24 01:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000947000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000a0c000-0x4)=0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00002b4000-0x10)={&(0x7f0000403000/0x3000)=nil, 0x3000}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000b1000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/24 01:05:52 executing program 1: r0 = gettid() ioprio_get$pid(0x3, r0) 2018/01/24 01:05:52 executing program 7: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) sendmsg$nl_generic(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x14e4)={0x14e4, 0x23, 0x0, 0x7, 0x2, {0x0, 0x0, 0x0}, [@nested={0x154, 0xa, [@generic="b82b33688519a65eae542d153ac5fda6246f40cd42a6872d83b246d8d3a2bae4df8669e1939cbf574ea06b89ebad2c3ba8c00e43", @typed={0xc, 0x5e, @uid=r1}, @typed={0xc, 0x6, @fd=r0}, @generic="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", @typed={0x8, 0x37, @void=""}]}, @typed={0x10, 0x75, @u64=0x4e64}, @generic="f0a0e7b8991941ee943518696a437cf03227583c081e46623d34", @typed={0xc, 0x68, @pid=r2}, @nested={0x1c8, 0x74, [@typed={0xc, 0x49, @fd=r0}, @generic="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", @typed={0x8, 0x4b, @void=""}, @typed={0xc, 0x5a, @pid=r3}, @generic="e1ff5d07d5b92816ef0356608c9a417485f43544dc7c8f71", @typed={0x84, 0x81, @binary="dc3186891f5f8ed10d53138499f48cc0c10e6f41a2ae3cac88740da24e9ba9e3c8464a8ecf398bfde94f5d4478266579bafb0fcb023e6a199846b0520b8494d19f91922ecb0591b5599b4420fbd60a93a039d87d8893a2461a56cab933a9f10aa8e9c8a69c091f37288b1c78a0009e64a6eda1c30e81b2581d"}, @typed={0xc, 0x24, @pid=r4}]}, @nested={0x140, 0x34, [@typed={0x10, 0x34, @u64=0x3}, @typed={0xc, 0x89, @fd=r0}, @generic="bd7d2c8870d0cb4c0f47c8eeaf33c94e8a282c5e2f80993d35e0b0f1112a9e85f2056e43568e9b4eda68", @generic="5310f55e4d675712980809aafede6b5c5df08f2f2df6313436669394f5ba6725ac448d90749244310ffc9f1061d45a65a3821c20870215e1ef5c0dec836b781fcaf0ee459c82a97679e47c78e994c184615e51bdfa4d51522dff3617fec835a94e1ddcb76b3572ee51f7c72a4d1e020d842ef7efe12f4b7a5685b1823c50ae33ca7141113d0c5252fcfd83fb2d7871bb691a0120b9b3de10fe2f3be17892bfb10495c0a261932ae16b398174c1edfaea71054ab224c6002da602965d50ec42d224143df67519e38d7f493506ca2633b12d61059c0701fc0b5f5961f033d7d05949939ff5a35bcff12e7625463c9c019c4e277381"]}, @nested={0x10, 0x55, [@typed={0xc, 0x4c, @u32=0x5}]}, @typed={0x8, 0x81, @void=""}, @typed={0x24, 0x14, @str='/selinux/avc/cache_stats\x00'}, @generic="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"]}, 0x14e4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000014) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fchownat(r0, &(0x7f0000002000-0x8)='./file0\x00', r5, r6, 0x100) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000244000-0x8)={0x3ff, 0x5, 0x0, 0x400000000000007}, 0x8) ftruncate(r0, 0x1) 2018/01/24 01:05:52 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a92000)=0x0) getpriority(0x2, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000867000-0x8)='./file0\x00', 0x26e000, 0x88) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000029f000-0x4)=0x0) mlock2(&(0x7f000025c000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000280000-0x10)={&(0x7f00009d4000/0x2000)=nil, 0x2000}) 2018/01/24 01:05:52 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000001c000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) 2018/01/24 01:05:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, 0x0}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) 2018/01/24 01:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000580000-0x30)={0xc, 0x0, &(0x7f000016e000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000583000-0x8)='./file0\x00', 0x80, 0x0) syncfs(r2) [ 84.039533] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/24 01:05:52 executing program 7: r0 = userfaultfd(0x0) pipe(&(0x7f0000f31000-0x8)={0x0, 0x0}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000)={0x5, 0x56, &(0x7f0000000000)="6e68994b7310d3c6f4f61f9a176d1a35629b809ecd0b3a80b06a3b7fbc78988d48b76eb48bfb4917c11b258ac2d3594a266dab4a2c4cf304d25f3aaad52da4683562959aaceb28c56349f12277a1fc7aed4edeaf1ce2"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:52 executing program 6: listxattr(&(0x7f0000d4e000-0x8)='./file0\x00', &(0x7f0000430000)=""/97, 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000+0xf49)=""/19, 0x13}], 0x6, &(0x7f0000000000)=""/207, 0xcf, 0xa17}, 0x6}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000)=""/180, 0xb4}, {&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000001000)=""/70, 0x46}, {&(0x7f0000001000)=""/127, 0x7f}], 0x8, &(0x7f0000000000)=""/4096, 0x1000, 0x3f}, 0x1}], 0x2, 0x2000, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000-0x4)=0x0) ptrace(0x4207, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000003000)="57c86b98e88b0ac819659b446a20f7e7f7c2b8af324c85104192d6aed3850da312", 0x21}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="0f3c79d0915d8d63592d00fde5e13b11fcdbe116a073a718b31b2744d41d86022e4286736230de3b969f810396873445d9966b9d7571c73739387904af3c3613f5a0ae2cc26e2cb90bc52c575b99776e7af6576eabcb17f4fc05b639c5b4d10d7a6f998978a1b518fa128b07cea02dc7bdd873b1738713ad99c70a59a28c030aaff07ae6f95989fa5c2d753f6578fa7e1fc138492d1f8203bc4a62870c6008c8a0c8bc3791292b627d5cb547d62dbd7b07dbd9ebf14a74eb5d94329b41f7fdd96343d777e37e13bc8bff2cc0ef96463753bca290f0ac06c9139dc03ff030265ffbd170ba", 0xe4}], 0x3, &(0x7f0000002000)=[{0x58, 0x10c, 0x1, "46987105c8505c2452fb13eb94f829ba75c925e0caf2f69992c242c97ce6eb759166a362433333b45fe4140a3204b001ab59a8b2d91dfe161c5af6d7f12a5b34dbd540aba94f28"}, {0x28, 0x102, 0x6, "46813c29279cfb9fa9b6ce8a193b6c696f"}, {0xb0, 0x0, 0x3, "86a53e78a4db338acc001271c3d590a29c3ef9fb6e757a9717db322d963c849038c3d13a11f0997bf0f86442656cea3e394f7e66af5d62ceb76232d11e447e1ea63df7e5c80681835fb2674f4d01ddcd08d572b169e04e0a3dec686221ad20bd2c568871da5f838aee0e439d44b515f23531252e86159b5853af962f6277db0b4a0b5bb4ab96a54f08a8586a3d4c9cea8649196dbb086a9400429dcb"}], 0x130, 0x810}, 0x1) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000002000)=0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0xe, 0x1, 0x9, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x78) wait4(r2, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:05:52 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000006000-0x4)=0x80000001, 0x4) 2018/01/24 01:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0b000)={0x0, 0x0, 0x0}, &(0x7f000019a000)=0xc) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db2000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f8000-0xc)={r1, r2, r3}, 0xc) 2018/01/24 01:05:52 executing program 4: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) timer_settime(0x0, 0x0, &(0x7f0000045000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000023000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r1, &(0x7f000000f000)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f000002c000)={0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={r3, 0x0}, 0x0, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f000000f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/24 01:05:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x0, 0x1, 0x3, 0x3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000311000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000607000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bca000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1}, &(0x7f0000a15000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000633000)={r3, 0x3, 0x3, [0x9, 0x1, 0x9]}, &(0x7f0000f83000)=0xe) 2018/01/24 01:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c5d000-0x15)='/dev/pktcdvd/control\x00', 0x14000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006c4000)=0x7, 0x4) r1 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x80081270, r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) [ 84.214907] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/24 01:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) sendto(r1, &(0x7f0000c0b000)="f65d7d01f8d6c1f1df17561821792f305a905c0f1f6880245303787c612f68df055a5c24ec3ea0484d7b6a6a25841d8ab16959d892a9509084fd589adf39c9b95b15860ce355c788f89cd9b4b29956", 0x4f, 0x20000000, &(0x7f0000529000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f00000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) 2018/01/24 01:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000d7a000)={0x0, 0x0}) 2018/01/24 01:05:52 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000069d000-0x9)='/dev/ppp\x00', 0x109000, 0x0) accept4(r0, &(0x7f0000803000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0x2e, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r1, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) fcntl$getflags(r0, 0xb) recvfrom$inet6(r1, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 84.245050] binder: 12724:12753 BC_FREE_BUFFER u0000000000000000 no match [ 84.321483] binder_alloc: binder_alloc_mmap_handler: 12724 20000000-20002000 already mapped failed -16 [ 84.323224] binder: BINDER_SET_CONTEXT_MGR already set [ 84.323231] binder: 12724:12735 ioctl 40046207 0 returned -16 [ 84.346014] binder: 12724:12735 BC_FREE_BUFFER u0000000000000000 no match [ 84.351982] binder_alloc: 12724: binder_alloc_buf, no vma 2018/01/24 01:05:52 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x601050) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x6)='smaps\x00') close(r1) 2018/01/24 01:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000377000)=[], 0x0, 0x40000) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) 2018/01/24 01:05:52 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000025000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') fchownat(r0, &(0x7f0000020000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/24 01:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000ff7000-0x97)="d4bda438c923fbc39a7431a77b010c14f120e7844c32947ed4cba6ec5c0df84ae24acf5a583e252613ec1828b8e28fc15ce58b73405ce8285364bd80715c78d8195a36f5262b783ab60895e3134b3f05efc9ef2212f8ba162cdca905d9940f40c24bcf12ff9a30edf535542cc448be2b518e3f730134ff0e5fc5082602a48acf4737d26160e9bc2ad0f79e5f97a9547fab3013db1fbcc0894de781275c7f6b28975e0aeaf5ca7684beec0a65", 0xac, 0x10, &(0x7f0000a6f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x2, {0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeac4}}}, 0x32) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 84.351999] binder: 12724:12758 transaction failed 29189/-3, size 0-0 line 3127 [ 84.365747] binder: release 12724:12735 transaction 99 out, still active [ 84.365751] binder: undelivered TRANSACTION_COMPLETE [ 84.365769] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.365786] binder: send failed reply for transaction 99, target dead 2018/01/24 01:05:52 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004000)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioprio_get$uid(0x3, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000e24000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000415000)=0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091a000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) connect$unix(r0, &(0x7f00001b3000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00009f3000-0x8)=0x7) readv(r1, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) shutdown(r2, 0x1) 2018/01/24 01:05:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x4a)="b8fd7f02e39f0d1b72c0c8eb24c9030427d949616f0be71c77ba774314cc5707b01d583c239e45fcba36c3bbc482b9cdbfd2141c238e6a739c3c0becbb6ddd80c93b4c7434596426c2ae", 0x4a, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000003000-0xdc)=""/220, 0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000f1d000/0x4000)=nil, 0x4000}) 2018/01/24 01:05:52 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)={'nat\x00', 0x8001, 0x3, 0x381b, [0x7fff, 0x2, 0x800, 0x1000, 0xfffffffffffffff7], [0x2, 0x8, 0x400, 0x0, 0x10001], 0x10, &(0x7f0000001000-0x10)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff, @generic="9f47190194d55b5377c87a40bef3eb6b", @generic="3ff60a89d7b73c6057f284d31a6cddd9", {0xff, 0x0}, {0x0, 0x0}, 0x29, 0x1, 0x8}, 0xffffffffffffffc0, 0xda, 0x161, 0x14, {0x8, 0x5110}, [{0x66, "3faf947722a163912da5147b296f21d2f1774c4e3f8cd8f5d91e183311", 0x8, "1827d47ac11a8477d8986aef8e5d440aca626474e0a4994cd2b152b8ff679f44517fac971a89a81366e21319cbc00162874016f5813a89dc360f55852c94ed8b4bc58735f003"}]}, {0x87, "b4c68ff99adb8c2c1e84a4d14b13d95f89cc1d6261f7b1bfc6c71938ec", 0x96d1, "b2461e3cd07387d3af01bd62ce92dd80a3341c091a839305a545196868db65a616564a13e6e9105412769fb6bbd07fa42a839eed773aeb67c807cadedd580093a2a56d6c637177c460b61a3df739cfc3d75ddace31e54d34ac7e56f577909c771185bd05eb92b6"}}, {{{@empty=0x0, @dev={0xac, 0x14, 0x0, 0xe}, 0xff000000, 0xffffffff, @generic="d576c59edce0243175ddfb35694484ae", @generic="9064855a861d3c85ec851fcf2c03ca07", {0x0, 0x0}, {0xff, 0x0}, 0x84, 0x1, 0x12}, 0x7ff, 0x1243, 0x131e, 0x2, {0x7fff, 0x100000000}, [{0x1020, "e0bb93240450dc352707f5db7e086f12a0918382bc201d5364964c4706", 0x100000001, "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{0xf0, "722607490a2cde51b034df20c149e1b425931159e3e7507fe166013595", 0x7f000000000000, "28ea70d4a747a1f800823399ab90cccf0f817769683306db1a508ab1f675ace6ec2631d921646a694cccc5585f519c59901298ccb26b282ed03ffdd5cfbafdaac8c4a16a8071341ec5bb69fcac1411f8f30fdce9e22cc14150ac78a3090b6add838bd68e82d4b5f077419bdc7e15da865ad5b4cd0cd7ffa0053104193eea469c9b4a5611a9f60ddaace7cacb1add155397af87282e0ce6dc1fbe098b10d3c03528add68ac13d79b2c62d8f46cd628a792344901b127ad546514ddaad581a8ecd182833bb55e6f33f6db190b729c421da"}, {0xbf, "02d1019ade463afe48f40af99335568cb5330172a8529a3a0ea6ae9193", 0x6c5, "f29b969813f72ba9421c9f1508a04946dc6d863cc0a218e419440fdaf015b85c17f2b26fde54fef56ae0ae4266e902cedf79d74b1d0ca4d116d252234f8355d5dc55f7441b57a56d7a86c4015dc733cf93b49c4a5b22ebc875bf63b86cb8bc6e01878e486e300f3bf36b5c25a1ceded223e9a5784fa35d5a248a74722a5f5ffabb7541562fe342fbb9d7d1eecd612502bb0744ab5a1c7ebac2ad125884db6a"}]}, {0xdb, "f7d8083a13b69e52c6cd55fc38807a051eb349453e5575eb64102047f4", 0x6, "dc9e22ad2240c6313dcf15e00fdbe652c75ee05874b60b78cf20e836486e9b602ac916d9a5fc518f0c190179e681005aed971851d6d5aabc7a3262c9d8e5f0825daf93622e2856dff34cc68cad5c919f98e12669a2731d8f328c0db6c043ae32212af8fa81d8a747b058c464dd56ecc5d41e24b980a4916703ad75f4e6c3e277fc5e5506f6f2146d30377b68edafda2b6bd786d37cbc59c516cd465ed9d7eae92b4bd5394966aa5964b93fa29b331e153e4091b35cd48f2c7ce82f"}}, {{{@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @common='lo\x00', @common='teql0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x1d, 0x0, 0x10}, 0x3, 0x6f3, 0x754, 0x4, {0x8, 0x1}, [{0xf2, "f38f964ce4f81d0f291e26c8c92b046e39c610be35c89fe1a583413774", 0x8, 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"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{0xff, "1debca5cf738c2654688c9b104fae28d6f67a57ecd6b96dba3ac7c8479", 0x0, "2b885ee79d507cd91cdca8f82b7c2215e2c02120d721cbdacd0ab0d31ab98d351954856a511baff3e5527b32064da7b5602f6f929b94c8eecbc38508cb47d0b20703c0787e5b30b42e9aacac55882fd8713644ba6fd5794a44abf0855b892a96bff11538b7f5b7f65346d19d0442b1c58f25d0484e3ef91a2d592135f0ede95d15dfa31a20f99694bcbf815703e95c3d31e183245c13df6dab83fa279af4df22251e28a5d1e4204bc048c7e7e3b672d86ac93250343e0f1f58717627cfec0d63e14a5bdac2b27670a515287053baf941f385571faa09a1df789e87c6c6cec9"}}]}, 0x387b) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8d000-0x4)=0x0) 2018/01/24 01:05:52 executing program 3: keyctl$update(0x2, 0x0, &(0x7f00009a3000-0xdf)="d0", 0x1) r0 = socket$unix(0x1, 0x1, 0x0) fgetxattr(r0, &(0x7f00001af000)=@known='system.sockprotoname\x00', &(0x7f0000915000-0x3d)=""/61, 0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00003e5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x10)=[{&(0x7f00008b4000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x8}, 0x40) 2018/01/24 01:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000928000-0x24)="2400000026007f000000000000007701000000ff0100000000000000ffffff0100ff1039", 0x21f) 2018/01/24 01:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f76000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000406000)='/dev/sg#\x00', 0xa60, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000fb3000-0x4)=0x0) fcntl$getown(r1, 0x9) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/01/24 01:05:52 executing program 7: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x4b81dd7b) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/24 01:05:52 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e9000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b42000)={@empty=0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x9, 0x0, 0x10001, 0x70000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000)={0xd5ea, r1}) mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eee000-0x4)=0x1000200, 0x4) 2018/01/24 01:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff) 2018/01/24 01:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mkdir(&(0x7f0000aca000-0x6)='./bus\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000074b000)={0xf5ca, 0x10000, 0x0, 0x2fc, 0x1}) r1 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x103) read$eventfd(r1, &(0x7f0000f13000-0x8)=0x0, 0x8) fadvise64(r1, 0x0, 0x0, 0x4) accept$unix(r1, &(0x7f0000908000-0x2c)=@file={0x0, ""/42}, &(0x7f0000431000-0x4)=0x2c) 2018/01/24 01:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000975000-0x8)=[0x40, 0x0]) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000b1e000-0x10)={0x2, &(0x7f00009d6000)=[{0x0, 0x0}, {0x0, 0x0}]}) fcntl$getownex(r0, 0x10, &(0x7f00006ca000+0xd30)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000fd5000-0x8)={0x0, r1}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cf7000)=0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000706000)=""/62) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000055a000)={0x9, 0x1b, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000e24000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000415000)=0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091a000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) connect$unix(r0, &(0x7f00001b3000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00009f3000-0x8)=0x7) readv(r1, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) shutdown(r2, 0x1) 2018/01/24 01:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000c77000-0x10)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, &(0x7f0000f76000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000a60000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r0, &(0x7f0000bce000-0x8)='./file0\x00', &(0x7f000017c000-0x20)={{r1, r2/1000+10000}, {r3, 0x0}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00000c3000)={0x0, 0x0}, 0x1, 0x0) 2018/01/24 01:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000529000-0x1)='.', 0x107000, 0x80) accept$ipx(r0, &(0x7f000031c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000761000-0x4)=0x10) umount2(&(0x7f0000f45000)='.', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000559000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x6, 0x80000000, 0x3}, &(0x7f000058e000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ea8000-0x8)={r1, 0x5}, &(0x7f0000e4e000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007f8000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0xe8) 2018/01/24 01:05:52 executing program 3: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) pipe2(&(0x7f00009d5000)={0x0, 0x0}, 0x4000) ioctl$KDADDIO(r4, 0x4b34, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00004d9000)={0x1}, 0x4) setgroups(0x3, &(0x7f00007c0000)=[r2, r2, r2]) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c33000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r5, &(0x7f0000c34000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c34000-0x4)=0x58) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000c33000-0x1)='\x00') 2018/01/24 01:05:52 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f7a000)="6d6f756e74737f61757300") mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006c8000-0x11)='/selinux/enforce\x00', 0x20800, 0x0) sendto$inet(r0, &(0x7f0000f7c000-0xa1)="635fcb6e7f728f88997ce1bf8ee99ce5c32fb258137b8e4765a5d77ad1ea5dd844105955a8409c18fa6256745c373d2582ef394953c1eaf68808b95fe9b1045574400dc82404223cf702c51405e8916b5a196743c387e6c9b0aaadc3f4413f5096efbfd6d4bfde236acf178cc4a5dce54cb6867415d09da267c935cf9ce803a2b7d1ef3d517d889ccc653fed848fe6cc77c3fc15f67c1276507e750a3be2d20271", 0xa1, 0x20000080, &(0x7f0000f7c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r1, r1) bind$inet(r2, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f7e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7d000)=0xb) socket$inet6_tcp(0xa, 0x1, 0x0) connect$ipx(r0, &(0x7f0000f7d000-0x10)={0x4, 0x0, 0x4, "bd4303f066b1", 0x5, 0x0}, 0x10) 2018/01/24 01:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c8f000-0x8)={0x1998032e, 0x0}, &(0x7f0000244000)={0x0, 0x100000000000000, 0x1, 0x1000, 0x0, 0x0}) setuid(0x0) 2018/01/24 01:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00003cc000-0xe8)={0x0, 0x0, 0x0, 0x100, 0x3, 0x0, 0xf, 0xa, 0x14, "99f4a5f51c8275adb6cdfc21cba05e43fd749c47fcead60a0ffad4cc1046ed85bdd44eef69e1a16ad6c23db0699765d2fac8a74ca63fb9acce31bcc274eceb93", "115d4bf3a1d19a80ee6ef9ec8cbf3562170532a166d0e78c7cd774133c400f33a3e0d1b658453b06cc2060c876fe7065bc1d8f1f8887ac5cc1f75e7689c4ee92", "778138a34073065db09e9b35ae8f5a7a93cd306a4bb351c0ac83109f9bbac106", [0x7f, 0x200]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/24 01:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eab000-0x8)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = socket$key(0xf, 0x3, 0x2) tee(r0, r0, 0x2, 0x1) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0xa, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x256, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x80805, 0x8, &(0x7f0000f0a000-0x8)={0x0, 0x0}) lookup_dcookie(0x20, &(0x7f00007fe000-0x51)=""/216, 0xd8) fcntl$dupfd(r1, 0x406, r3) mlock2(&(0x7f00003ac000/0x2000)=nil, 0x2000, 0x1) signalfd(r0, &(0x7f0000c91000-0x8)={0x0}, 0x8) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000e75000-0x4)=0x0, &(0x7f0000c2c000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000679000-0x8)={0x0, 0x2}, &(0x7f0000c5f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00004b3000)={r5, 0x1000, "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"}, &(0x7f0000170000-0x4)=0x1008) 2018/01/24 01:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e0b000)='nodev\x00', 0x2) r0 = memfd_create(&(0x7f00005a5000-0x1)='\x00', 0x1) write$tun(r0, &(0x7f000039d000)=@pi={0x0, 0x8f9f, @ipv4={{0xa, 0x4, 0x80, 0x0, 0xd8, 0x0, 0x9, 0xfffffffffffffff7, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x13, 0x101, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}]}}, @udp={0x3, 0x0, 0xb0, 0x0, "8c365ba3d8f39050870da26f6127e43fc91f9a7af3b19e3b8d1c3da0b34a5cf984d2321b792105e2b592cbf7aabd1600c9d77d07e0f21cfb332214258f92e101c2434932b0591367a6358e07dff8ea91be4aa226548a1dc24663c20cae4cb7343b14b50be2955e8ec9502ec2b7d5091321f37db14d99e939fc2212a48efbb025c88b130eda44f7305d5d94e563400bb6d439aadf3f522bd1fc392581c4b7044e53ebdeeb45d44acd"}}}, 0xdc) syz_open_dev$evdev(&(0x7f0000202000-0x12)='/dev/input/event#\x00', 0x32b, 0x200) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000d08000-0x20)=[{&(0x7f00002e5000-0x2)='5', 0x1}], 0x1, 0x0) 2018/01/24 01:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) sendmmsg(r0, &(0x7f0000fd7000)=[{{&(0x7f0000daa000)=@sco={0x1f, {0x2, 0x1, 0xfffffffffffeffff, 0x1, 0x9, 0x9}}, 0x8, &(0x7f0000793000-0x70)=[{&(0x7f0000739000-0xb7)="04dcb3b11458489c009eb7aa2b1692cc0919c68c5eb170edfd8c01ee1ec573253a63173d1a7fcbfca02292e31e5733aa71cde221ada1c171ef63adb4171493e02559a23c8930dfcbe64e5842e21af0803af4aaed86975a2cbb9b7edfab64d9b859ed96c258c7226da6e9e0e5a3d81208a1a61b3506d3fac8976b618e784cad8e04e93507af04a3b12fe0b14ee66b10a13b7a7fcf447b05ffc467cacbdb29cf2a759edd5b0d3ab6c00a94de327a29a33b608ae46c22adb2", 0xb7}, {&(0x7f0000dbc000-0xe0)="61d3675f7197311c042e945e57234710471c9a3f98464107e117febdb16040d0e8b875487c330f4abf9c82cd32a7944bb1486a80fedc69d3f8762a80980548f46b8b459f4d36bd55263bb8810796a7b5f1e697c8c432c63512a8d5c25136a8d651a55f82b3dd28c4e172d992e151436b4a85742253f35b0286bb51c2b703e357ee2f23884ad337fc22177efd9ed2f023eaa51538f43a3232a0dc98a2ac5fa1c80c3d0f2fc7991c6b41afd1c6d5258cd37ae7d0c389f2cec43dd30db13d2b850a541eae0f7c19acc0aefd2af2b276efcfedc4fb3d298f6962ef853f7c711e8181", 0xe0}, {&(0x7f0000952000-0x69)="3f26669eb89d464f759c5eeb04440baa3ee3df878645814204b553f3f307a67206eebb139f1f5a62595b0b30df317c90741a4bf166c0a07c4afd406f347536113176dfcbdd39a5153d75c25af9d5f67d1ba2dccd0531ec537d091b17f2060b73f11e3482d1358c076a", 0x69}, {&(0x7f0000b62000)="3b90155fc6ff0c608b", 0x9}, {&(0x7f0000273000)="d80956156e30f4b316fb167d03093307793e7ff3b4a504da581300465ce9c6f0aecab062164cae5d57aea5f67dfbbe0a3c46ced49eaf8b7030d910751619a1aaf1eba54e8a7b3ddd3759578ab85ad84629f653f8cddc2fad5dc7c44352479f2134dbc70d4d8f39732f44204add3dfe907cf29dc64d821fec8e9f678d0462ceea54e065189a41ba6b8dd5b3019c72973208cbe4f0d681925a541c25fada761645f2dace0305054c2e702666e6dcc85c959a23db78d9e984aa0b80e8daa5089a35c866843f78befc204671ee62b50ee2abaff40656ac7bde90450371f06645", 0xde}, {&(0x7f0000da6000)="8b56589dd79a101ecda6ac57787ceb77959ed08bb031a866e8cbc3cb19a43a3a589544f4245730a79bc09a6ed9761e4a5df7852fb165763ce666bc7f7b84ad4dc9b25028d20cffa84cf7a55447ef8b3384", 0x51}, {&(0x7f0000346000)="5df7996209405e58720324fbd9670c77c680c666fcb0696f23b1db613351002e6d022edc5eba5af9061e17d93fb5c18eae0b308ed7bbc2752737ca9309e1fb2a332778380d6087da4f2999e864001d8a608f8a78aa7706de8e1298b877da5d18ed767c0dd982c7f9a2e750318552592f79a8f875c247dacee5a99240d912fd6b9bac713afb776c11b3cf9c27d613765d8170b7c86a03d75f57cfe62efefd799265f27079ad2203a218332cbc4b347cd694790e4f514931db42f1356adddfe358dc15d4219aa05f1eeef16651b270aa0b9301c1f4fca2fc9534af55a386aab4c5d47ba5db30cee30f8850c03dc26268577ab3b1a9c0b5", 0xf6}], 0x7, 0x0, 0x0, 0x4000}, 0x10000}, {{&(0x7f0000336000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000113000-0x40)=[{&(0x7f0000de8000-0xba)="fdc7e7fd1c3ce36793031983c1d9746d023ffe9a00da8872c6391f0b55e668fb45eb06370f66349878f9d2bdde1a0dd48ef5681955c8698d258a4d17416639a9d02aa573f7179dcda823c74974d530f69bd6a5a3195568f284dd9d14f55511b76f772fd6e61fabbd4c9ab42c6032b021f4bdfa4014e37bb596f2f722794c42418ce689ae398bf35eaf791d1e47c3a216c40f741a975458b7c4706927e96a8a4e46668fe311e02ace870909ae4fa58898fb8f538566963c0ca945", 0xba}, {&(0x7f000062a000-0x9)="bfc2f19d7d2f3a82fa", 0x6a}, {&(0x7f0000a3e000)="2bf46ea6ca8e326b6319742813a0a7f025b33630b3bedb7ed716defd3c1c52a86bc96b1af696904d08c48d1f484357f06add2e245ebf871345caf81b22448e8f5521e693aac935e11ea1eb985d78e630a5159eff9909da51a7bd2430a53a074bde372b51c2b78beae1e641ab23e6b0270d7ddaed0d6d9cb7f5c1a9", 0x7b}, {&(0x7f0000d59000)="96a0698cafb4556f0fd0cd1fa1b1814cf777623da25483c48ca45f3ed065f6847eb99d538d904119b1dc6473f4e122c05f2d244cd2fbd658a3ec6185000375777569041f960fc06643884962821f644d03a54e871e919e32e7ca5d28e1", 0x5d}], 0x4, &(0x7f0000a2d000)=[{0xb8, 0x110, 0x1, "d40241f40415cc406521b53b86d04db478ebb530fded15ea41ee52968ea2634cbafc9bac3610ce6691c23200a326111a3a551824b0ded6c17d970a439b487098283ce5d7ba6c40c76b8ff9f9f8fd2826b0cc80b24fbefe1ea501373049cd93ee9a2256e3da8f4dc6cb15cdf78e1f082dac0520ba7a2f68ecead9f77e61f208a35ec692e9d512770cfdedaad6e82b79406f878b2e42fca4c8ef19711362c3383b2a5b5d8767a9ec98"}], 0xb8, 0x8004}, 0x7f}, {{&(0x7f0000975000)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000724000-0x20)=[{&(0x7f00001e4000-0xae)="22520eeff74f54953da19a65647e2e3978c7673d1f48a00f7816aeac8d0f665093d657505ae8d94bf1a074fa90b6c467711e3613fdf1eff5995a88109626676b039bc1b1c9c9c03c3418f948f6fc14ac5e001d90f604d13fdf36790848f1676fb4d56505627e0b10c6ce64261e56329c288c909c6980bca807c2bf009005a014f1eaedf93124cb385c20027dd315d5f033af09772f6f8f714fcdee39a0a06902801f2a0e1a8e90fcad69c2b829e5", 0xae}, {&(0x7f00005ec000)="525f3c516e380ae6c400b8f4ba7d45b00f2731addf6ba3c414c17aca1f2b8269ab4cb5af8d0183b80eb9118c36a652c7914b41f03231dfcdb65eedab47c9c7abcb03ed350f0618ce84b3aff569a59b02ac29f5bb828ceedea6c0d357d1080235fd742a41a3ab3e515a252813130637c4d3c0b12dbe2c6c1dbc5edc86f14457a347d24a17ed4523388634160337d714ba92b78e4382299ba1c2728bda60e5bd8210f6ed0c0f2fef52ebe25d99ad627695066009f0d6eff7df4cd13bcaf2d439b20907cd932f576c970de8b35b7d2ad312142e4330106c9a98cd46dcdaa3f293c2fb7319cf4e2961689e89505cc081648162e5a08c5f64b83027", 0xf9}], 0x2, 0x0, 0x0, 0x1}, 0xffffffffffff7fff}, {{0x0, 0x0, &(0x7f00002fd000)=[{&(0x7f0000455000-0x49)="014f6b83ec3044f9887dcf43543d2b166eecf4ffeb1920330f540eba72c7475232362bfe056e8c1f29ba45ea5b59c995eceae82e1c8080f8aae383567ccb4ff674b0ebbe686577f302", 0x49}, {&(0x7f0000bb6000-0x72)="49fac83f12cacefa99ebcb5197bc824b4872bd88a26c3d48732d6bcb398ad74c42611f314819d6abc5291fcf472d676b6a46f27d4847556a2319c44bf88198eea40683fc7763a776ee76336d21ad2d6ed5b4d1648c2badaa9454d0191cd561159f95dda6708207849b85efb221cea0492494", 0x72}, {&(0x7f0000076000)="52fd4ed24f257ab43dd0030324dc8a997d31bf34b2e07664a35d8bbbb04de848715765b236af5cde115a86342480c3d96d00218f63ebcd09eacd6317c6009571a1eda9adf90db9acb8b2820b138bafef458a8d1de3353f2a244892b82d5b0c1c9d072429feee21d1bf82a2c59d4ed35cc5c0c923476b7a84d8af7a7be5db85423821906d7961ab924849d3ec3c2ca06f5db7026171ec8e2e225821faecf13571beadad", 0xa3}], 0x3, &(0x7f0000d0a000)=[], 0x0, 0x10}, 0x1}, {{&(0x7f0000edd000)=@sco={0x1f, {0x41, 0x8, 0x42f, 0x83b8c1b4, 0x1fffffffe0000000, 0x7}}, 0x8, &(0x7f0000463000-0x10)=[{&(0x7f0000712000-0x7)="c5f3b62fa4d328", 0x7}], 0x1, &(0x7f00003a1000)=[{0x40, 0x115, 0x5, "af73a158e3cb391212f8ed6b67e6fa410457dcd83264d687fc8e6ed0889247a706263a40a44b0f12c633e6b35479c7"}, {0xf8, 0x105, 0x4, "11d27318bb8f24fa6fbab9b9d15c5955bf06bbf3d531aaf5580108afd65d0976378cbecce1c53b24f7498813d06af88627d2ed1fbcac887b846e843c907586bf6f865321674251fdb28b8cedb4001aec4fe569e365b542f2575596b37e759a957df59397b557d96c719af8da8746b5ae17a59c0f4d20e50512698113bb67b8e3fe3a37ea20bd78a6bc8eeabac7d2d8b139c616febcdb7da2fb43615bffde8946deeca3c721074818d04170e123ff8429d4702db990414386f3898120e6cec3473effa1625bcb69e3784a1a67bab283057c1ef9f9a49ea9aada749cc1272bf9a07e7d3edf"}, {0x38, 0x115, 0x6, "2be56e75a194f2ccfff6ee1df59c6eaec5f83c819ce8b818e0a5756a122d6b765698aef9"}, {0xffffffb1, 0x1, 0x1000, "6cf32bfa9ee39b57d528f0de98aaff57812582832b755dc2d005a2c6bd757b4748834a6eebcb2f79db6cf971c3f6c5e9eec724e29d81e1d9568cc315d6208cae7c17ebe8f539b3cdfa2bb5d864f8433f617782534136a715a3c9e3885bb72486f86a7bf4d93bed2fc87a7cf221af70a53dba56dab5bdbcd9b0bd0b4b03824fb4dd0e3d523611769179a1b703e53365f1c8783f35d8263577b35e34e9882ef9734395eb1257f7c94f"}, {0x60, 0x10c, 0x7fff, "f3f360d594fbd7a578cc01e41222b52f90f3a65bc619f46052ef24cea2b9efcf94b388c09d087cbee5cf3e13658d0ca266f2c46b85f8e684728ad37573b9ae6c266f11b5be117b626601a664"}, {0xa8, 0x105, 0x0, "5ac09f20632374a5053ef28b4f023dd06af435748231bb57ad7f129945e55517aca9edf8b51f92589511a2d17f84f3a32c774a5e53ffac3bab35b4119a9c697b8732cf8fda5d0bd66dabefb12c88fea4200dda6da8199d6aeebae0000289dadeeddad2e4cbf5f0f0f1a3c7c65baadb50f60160a6eb011ac37ac66108df241c01babed68f6f03b4f8fa8c389ff4db46bc930e"}, {0xd0, 0x0, 0xe00000000, "eace8ccba683810980b9f84303b7f4071670998245e279c5f2961fe583e583de131e4d3ab866903293d4bdc35b7b468eaf82d9681438c1adef0258e998dc725bd48f09b6d9be2ec7f33e978f627ccf1f8305ae0bec70059370a138baf8ae0e88cbdc1ea289c67ccebc59e8a9029340cdc75c883c34353be18b4e6d4684bb316b38b26b1f161ca715a75ca0c62220a78c12e44b06ca9e896663e58b9517ad8a8a98659819968a77c9c95644e9a4e51d6158c87ba7063d0f37465136d00b8e"}, {0x40, 0x109, 0x10000, "3f20ee192f3ec3d28e7da5ab504d2b13783b5edc6ef7403616d5c1baf7268fdac83fa5174742e235b0"}], 0x440, 0x4}, 0x4}], 0x5, 0x20000000) 2018/01/24 01:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/sequencer2\x00', 0x400880, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a7000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00005c2000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000b11000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/24 01:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) recvmmsg(r1, &(0x7f0000c4d000-0x1a4)=[{{&(0x7f0000f03000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000308000)=[], 0x0, &(0x7f0000a55000)=""/227, 0xe3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000085b000)={0x77359400, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x2000004000000, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff3f) 2018/01/24 01:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eb7000-0xe)='/dev/keychord\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000090000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000091f000-0x4)=0x1c, 0x800) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/24 01:05:53 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x7f, 0x4) 2018/01/24 01:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000454000)={0xc1, 0xb1, 0x3, 'queue1\x00', 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x2000000000080, 0xffffffffffffffff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000efc000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt(r1, 0x0, 0xea, &(0x7f0000514000-0x98)=""/152, &(0x7f00009e7000)=0x98) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f00002aa000-0xb6)="a9373bf2e36f0a68153bea429a3cbba79d02e7a7a86e7b33ea627a1b44b507f0736b91cbb4ed983324550ce2ae73c8d8a242af792f20b080efc14141e41bbb78124958c1bf0ecf5ef2420eb0865a9985644e5a8b363fac5d15808387bc1e8848b32218cd9954113870a541cc5c33c37d97719091ca5cb5bfc645443b70144b295000a91b0d4d6dfd8beaee2798bce7d0c245c81be419e987bc4c173ad157b78b8e8e3709e0e70d8d966e8637e965bc90bcac68c5aba7", 0xb6) connect$llc(r3, &(0x7f0000b85000)={0x1a, 0xd, 0x4a, 0x5, 0x1ff, 0x2cc61d7e, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r4 = dup2(r1, r2) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000cd1000-0x4)=0x5) getpeername$netlink(r2, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) 2018/01/24 01:05:53 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000f76000+0x7d8)={'system_u:object_r:initrc_var_run_t:s0', 0x20, "58790100000000000000b2"}, 0x2e) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/rtc\x00', 0x20282, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000b38000-0x18)=@routing={0x73, 0x2, 0x5, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x0) 2018/01/24 01:05:53 executing program 6: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) dup2(r2, r0) 2018/01/24 01:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f000032f000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000095000-0x6)={0x5, 0x9, 0xc416}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000a1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/24 01:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x10b, 0xd, &(0x7f0000001000)="", 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/24 01:05:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x11, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000365000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x6b)={0x0, 0x63, "337ee10bc5513ebeb836823ae567772ff7119d9e446b04eb9bce58f43451383e80836a27b38fc680ad105586ef57f2f980a59f62bd242440a5d1b6701832d319078b66d684af9f306955b030c7338dae5d23c63cc915b3d5c814eac8575ac91e5d8f96"}, &(0x7f0000002000-0x4)=0x6b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x5a)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000eee000)={&(0x7f0000cb9000-0x554)=@newlink={0x554, 0x10, 0x2, 0x1, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x800}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x0}, @IFLA_LINKINFO={0x224, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, 'selfvmnet0&bdev\x00'}, @IFLA_INFO_SLAVE_DATA={0xe4, 0x5, "d8290167c2b772102c4785f39ee3c4c6346469eebabdedac0af7482a0073f225b3b45b62387fa7c3f6b8fdeffa7e4b6dedacca32f80587e9b16ebb9af60195f2f1a916b4f78b92153ec40f76710972a09a7896835a824f07b5ab7b6a95e072548a820db17aa2591354a12ec1108c70d179667d6830eb5b0288ee76daa1227bc82ecb0b05bd36e2f5ce3938fe0fd7e77bb009c588517c1f494a56c5100db85824c3e50c862768cd5158c4644593316ecf03af2d29d73441b55c692bccf7e0e3011151ab80d983e63906a43d2bda0ba3c9c4e985a2303b205491a01be7ab961fb4"}, @IFLA_INFO_SLAVE_DATA={0x74, 0x5, "ee59c88368c018379fbc78f0156c96bf266120200dbc3b325567c260b07eefb5b22fb645e9603140a6be7b4c0bfa37af341ebad05e63bdd1894d489e4d9003fd5e94b0da7021b8ae1626223e9284f7b2cffe7f7b919a00c7f7c3c78e915b726a9f80e86f688a1b447ed7a76b2d"}, @IFLA_INFO_SLAVE_DATA={0xa8, 0x5, "de5c4331d2cfea934033337e5e8b2d029f436ce09afa577d15eb834f6c411742421492a88cb4ba72154d8c64e5e5b5a78d9cd4cb2cb9e133b2e06d42db90a5c97c6a7953721457c0e55bd0ce46f13acdb41a9ab074c1cb8e685181beb6d461814134b7c248e425f5ce9147822f7b87c0cdc492f648487f9875ddf5dd5fd7d8fec20a5cdbf8a218a5b1310b60d2cc9ac5911c635d06c6e8b4924b4902e615bbf4f6430c"}, @IFLA_INFO_DATA={0xc, 0x2, "37e32567eb"}]}, @IFLA_VF_PORTS={0x308, 0x18, [{0x304, 0x1, [@generic="e860acc8ce139404", @typed={0xc4, 0x3, @binary="e1500fe522ec733110fc1dc013b9e0bdbf66e83462f26cd27ab7bef822132c56829eeac2e286f906042b52ba5c7b1d68d1284e8bc46328b2e824429a13d768b329547b32d3c3f675874357592b6695ce535e1a54de3224f7fab3c3f51cbd5d3018ea9143817d89dda802209c797ac1bc559e44b1aa6c9398fa5191b0e79f9323bd7d9b747b2ab4765f3385a659c007fd8f913723cd31eecd7069bf87bd283669a166203c352448c4d54838e213fbe48eca16ea13e7065a0219"}, @typed={0xc, 0x41, @uid=r3}, @generic="51a931db17b589198710db9222170e3cada75c8bf9c24aa46ec6cb22421c5e115df2466a7c7656d5bab7e57ea9723d2a160832f9df8be59444bd4765e3ebf010f2e7f44c11fdf716fad4e6a26343f501125107041b0d888c86b9252ce67bdcafbf43b722619effe91b71c112e1be9c3e768e6381e12c2688626713f84d438dad9d8a86bcd9923f4280817b068d4920662db71bebdd2b7ac2448ab7c054b06d37a139a24059a79fc7702cf9d26c78fa3d4ef09f0ba96e34222a55c3fc506887028c4899e0f253d11fa3b7f72885b60438cf5e7cca6400656d2bfc97c227009417049cbd9d5221a8983017607a24", @nested={0xc4, 0x75, [@generic="e7ffb23c868bc5844d4d5f6b713aa6da344eb1f45f48354b606501f2c07285585f784aa9463db1bfb06e72ebf34b43095a43274d6376d3215942183c380ebed905363fa54c6e0433725e87ca6fbd81c2f31c954527ed47cb0895009afe430857e9c66fab347fa75208d83abb9667578b729c751a2329877531c57a9a47c88ab31f6cf15b1bca1e480644a1f785926fd27e1bca256576fd6ffdac6fa8a84cc34f3e9e428ec06e06e0cc15eb7dde4afef5790382d9d48007f0d68cfc85c752ad"]}, @typed={0x8, 0x8b, @void=""}, @generic="d1201d476cefd7d3b81bb157077a6ca3e9c85862fb10228f1a845896e9b25bfd89f85f20eff2b37f8531ad0196df3e1bdbff509a50b4d9f5e6e3e32b5f307cc8bccd8c1079b09adc1aaf8301e8c2db9525b0060db9f40bb46646c5dd9789cf24af3ff6c11e0008d17da75225d1aba8"]}]}]}, 0x554}, 0x1, 0x0, 0x0, 0x408c0}, 0x20000004) 2018/01/24 01:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/pktcdvd/control\x00', 0x589001, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000360000)=""/142) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a31000)=0x80000000, 0x4) r1 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000bd2000)=0x80000044, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000bb2000)=0x0, &(0x7f00000a0000-0x4)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x200006, &(0x7f0000d7c000)=""/0, &(0x7f000099a000)=0x1b2) 2018/01/24 01:05:53 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d14000-0x28)={@generic="e7288d767d9c87245fb02d085d16186f", &(0x7f000048c000-0x24)=@ethtool_channels={0x2ae504e808af9eff, 0x7, 0x2, 0x100000001, 0x5, 0x3, 0x3596d795, 0x3f, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 01:05:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00005ba000)=""/36) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\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$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007ae000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000015c000)=0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x100000000, 0x0}, {{0x0, 0x0}, 0x20c1, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x4010000000000000}], 0x60) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) 2018/01/24 01:05:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000304000)='net/rfcomm\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000005a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef1000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept(r1, &(0x7f0000ca3000)=@generic={0x0, ""/126}, &(0x7f0000169000-0x4)=0x80) readlink(&(0x7f000047b000)='./file0\x00', &(0x7f00008d9000)=""/4096, 0x1000) execve(&(0x7f0000e60000)='./file0\x00', &(0x7f0000602000)=[&(0x7f0000e2c000-0x3a)='-em1:user,+ppp1em0mime_type-vmnet0@%keyring{}:wlan0wlan0}\x00', &(0x7f00004af000-0x1)='\x00', &(0x7f0000de3000)='/selinux/policy\x00', &(0x7f0000c89000)='/selinux/policy\x00', &(0x7f0000542000-0x10)='/selinux/policy\x00', &(0x7f00009b0000)='\x00'], &(0x7f00002d7000-0x10)=[&(0x7f00003e4000-0x10)='/selinux/policy\x00', &(0x7f0000823000)='/selinux/policy\x00']) 2018/01/24 01:05:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x464200, 0x1) sendto$ipx(r0, &(0x7f0000dcb000)="f527a823bf70486b01f2b424e454ba226d81697d7cc961908bb3c08ef617bdaf10a5fc76e499c8e6ba68ce1617e0419efc7f8fd1629e2117bcd46e147bb94b938de99e471a50b02e77e7b92e6d8fffe4fec4edf0e52dd99280c1516d7d4c561bf25856fd91f7e3095639e243f3f5f5096eb32b9ae6d9812cdfd6ad700aa7bd15551be8daa7fef3cf5c205b7b92d1b6ad606fbee5e56fab2d4493c1eb6855615f6cd7a6730ad4dd456c4c2fe6eef43afcb6919f", 0xb3, 0x0, &(0x7f0000ea6000)={0x4, 0x40, 0x0, "48daacb79505", 0xdb9, 0x0}, 0x10) 2018/01/24 01:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000234000-0xc)='/dev/autofs\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000083000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000aa2000)="ed5c3c2361efd086b00018b8da999b7d18704d84b3ac443ff994249c2b3628cc17905bd228af00cc5273c40e9c11e4808857ba1ee4f704e8693de152b0d6f3e7ef059b053e87c1375e72d0e40ca746b236cf", 0x52, 0x8, &(0x7f000069e000-0x10)={r1, r2+30000000}) r3 = socket$key(0xf, 0x3, 0x2) close(r3) fgetxattr(0xffffffffffffffff, &(0x7f0000465000)=@known='com.apple.system.Security\x00', &(0x7f00003d6000)=""/235, 0xeb) 2018/01/24 01:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ea000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000a68000)={r2, 0x2}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000010e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000036b000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000c64000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, r3}) 2018/01/24 01:05:53 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9a000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000bab000)={0x5, 0x7bb, 0x41, 0x30, 0x7d, 0x200}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b59000-0xc4)="6e65742f6669625f747269657374617400f94b9ed86cdbf99374bc0f1f63d3463c40caa0f8c185cd75b9353a5fcc8bd5ae4aca57f5744362b856ad6cb9a88f61e29ddd3d6254f4089b16cd4bd16f38c53eb6ff5cd58862e78d048b26a24149c22841ab5046b2740dc7b4c677b06ae550950f798c80f4c49155cc3c2c844f223f35f6d38029222f68c6155268a204d05acda616eda091a689c35004c613f7da873696fe2ca7deb7cbb20efae218496776451aada3c933e2914e50dcc037dd72e9db05f347") sendfile(r1, r2, &(0x7f0000493000)=0x0, 0xff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000d7000)=0x0, &(0x7f0000768000-0x4)=0x4) 2018/01/24 01:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x2000) readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) dup3(r0, r2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a11000)={0x10001, 0x9, 0x100000000, 0x0, 0x7fc7, 0x0, 0x2, 0x47a799a9, 0x3, 0x40, 0x10000, 0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r1, 0x0) 2018/01/24 01:05:53 executing program 7: r0 = socket$unix(0x1, 0x5, 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) r1 = syz_open_dev$mice(&(0x7f0000000000+0x643)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0xb2b, 0x200, 0x8000, 0x0, 0x6, 0x81, 0x100000000, 0x2, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9b, 0x1000, 0x100000000, 0x40}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005f8000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001ec000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000bcd000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f00004a5000-0xbc)="eb4a76de43eac306c9b8f98f009a0848d8dd28eeba9fd3a44c925648cde046099dfa62534f9d233c1ffebda35a54987c874e8ac4b0381cfe6b0e7516f59fbf2e8667afc66b0c54b44435cf9c6d0e2237217e496f24fa244883d27509d950c8b61c67c29e82164f3975db56f0bc837ba345ef44474a76784ff7e47446b6ea59bcbfdd42676cddd28d7792e925517c21adeaf4cf97c3e2370e001fc926bef6dc82b865bd3118d30a4127f28c7dc0681b8395eeb53c209fabc1952affe2", 0xbc}, {&(0x7f0000000000)="8eb31bfdca57a5258505ab9ae35452cd7f19166c1ad7a20458a6a296c5124c6f300153de253c49567c", 0x29}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f00001eb000-0x81)="62ebaba81e1c72eff521956a10d7fd0c01491c3b8a928f8f02a2a79145adeea8881ef8347c97aac3ce149ce98d8e58049cd4e88a35e96361184f6a8076c65018f8c3f1d9ca983bba6b5d172d55026c6e4c9bbbb663740242ee944f8c2feb2e713574ec6a3282865b99f872e094b76cbf382fa2444788d7d685513e4a97d2e13382", 0x81}, {&(0x7f0000000000)="", 0x0}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x40000}, 0x0) shutdown(r0, 0xfffffffffffffffd) listen(r0, 0xd5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000000)=0x0) 2018/01/24 01:05:53 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000004000-0x52e)=""/4096, &(0x7f0000008000-0x4)=0x1000) r2 = memfd_create(&(0x7f0000007000-0x1)='\x00', 0x2) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[{&(0x7f0000005000)=""/166, 0xa6}], 0x1, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000003000)=0xffffffffffffffc1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000006000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000007000)=0xc) 2018/01/24 01:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x84) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00008d0000-0x4)=0x9, 0x2) recvfrom$inet6(r0, &(0x7f000039a000)=""/128, 0x80, 0x10040, &(0x7f0000dc4000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000756000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000377000-0x4)=0x0) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) 2018/01/24 01:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000617000)={0x0, 0x6ca}, &(0x7f000009d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000598000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x3ff, 0x7f09, 0x8}, &(0x7f00007e8000)=0xa0) 2018/01/24 01:05:53 executing program 6: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000)={0x3, 0x8001}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002000)={0x56, 0x5, 0x864, {0x3, 0x2}, {0x0, 0xffffffff}, @rumble={0xfc2, 0xff}}) 2018/01/24 01:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x6, &(0x7f00007ff000)={0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000051b000)=""/159) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000064c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x7, 0x1, &(0x7f0000fc6000/0x3000)=nil, 0x6}) bind$inet6(r1, &(0x7f00008ab000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r2 = gettid() ppoll(&(0x7f0000fd6000-0x18)=[], 0x0, &(0x7f000082d000)={0x77359400, 0x0}, &(0x7f000096d000+0x79)={0x0}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006e5000)={0xfff}, 0x1) tkill(r2, 0x1000000000016) 2018/01/24 01:05:53 executing program 3: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000db3000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) r2 = signalfd(r1, &(0x7f0000a08000)={0x7}, 0xfc1e) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r3, r4, 0x23, &(0x7f0000000000)={0x4, 0x1, 0xffffffffffff0001, 0x6}) 2018/01/24 01:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004cf000-0x7)='status\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000080e000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000056c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038f000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000055c000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x200, 0x3, 0x0, 0xa, 0x20, 0x20, 0x8d, r1, r2}, {0x5, 0x8, 0x100000001, 0xfff, 0x1, 0x10001, 0x8, 0x5}, {0x7, 0x0, 0x6, 0x8}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x7, 0x3, 0x1, 0x9, 0x0, 0x338, 0xfffffffffffffff7}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b60000-0x8)='/selinux/enforce\x00', 0x70000, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000217000-0x92)=""/146) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) sendto$inet(r3, &(0x7f00004ab000)="de0bb9364355c11ad8bd", 0xa, 0x20000000, &(0x7f0000e2c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r6, &(0x7f000040c000-0x38)={&(0x7f00006d1000)=@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf340}, 0x1c, &(0x7f0000497000)=[{&(0x7f000006a000)="485ad8337ff4ada358ee1045833bded0e017bc7d3d69940e978603f396bb9b20d792d27995e1a93371b13f15ca465b677ba172d8590aecf48e95202d999a4571deb15a8c5ae0ce10f97dbd5f06280992db14374843cd379e52285c3c318eaae5f99dd0d39ba7e23d5a7b7bc5dca72a9a8ab14d0188d0e35ee24f87deef21f3b22c55d46aba8878520b75abf4a336ec71f6d7b2cc98ed0e28d842a0a4ce95", 0x9e}, {&(0x7f0000502000)="fd536086abcf6c0d24623064201657ea115e179da2b0ac62c1bd6429bf47ee8c39f98bfdaaed75c405e025affaefef4dc63da833a3e65a318fc9dc671fe9f315d47e3e3fbcac2507ee3a0d3ce3ad6aad5ea89097e4cf3d818b5b8016ec843947a649b70d306b4f31a069446d9c172970ab3928eb030da7edcf863de5a5dd21d2187c51c0621f2952b01f47bbb2e3b156b76f3024a9bd2d654a1d5a6f9092cb32231e3a7cc491a701de865057d144edcd62818e4d11b29c698b96c885094dadd6c6988e5db7a6532a172c9d028fc91b589d04ac0ba5dd75094c2f4fa2d7c92a4c1c375e8e7b", 0xe5}, {&(0x7f000001a000-0x1b)="616690df1444ff1292a1a9c54a09b07356962fd7724a94ca1f827b", 0x1b}, {&(0x7f000060e000)="e19a55d71ee4dbcde2dac307a847196103a1f05e2ba9472bf97ec833624d176371b52801ae7d393f15106a3670dbd5df2c908c261e2afd687475f96fed3c6ed5969e633eb530ac3b6523abd754bbbab160c4b922df376ef23ca772a870b0cbb666ec2953b25ddda38c8a317f568db72979f28cc73ac3dc6fa0f899e2bb66c2a3e5ea266212e26d0a8cb0f420fa2c6a7c988c67d0795198e64029faa6449ed832082487faca525e6d7249d1d39971a1dbee9f2b1d21", 0xb5}, {&(0x7f00001c7000)="00c2e1edc675996520092b13302d9cf53daa47c1d3c7bed9229c94ee7eaddf7c571d8bd4928ab71e783b02a52723531d1006dff04860d244413aa19fe0e0a39a2782a910d87ce971440eba8d6202bdd4a471d7b1980a9ada3825abba8bbd0a3d563ecc85ef44fc8e523e60b37a2a8adbce5012516f0a169d0afc6b6806b2922086152b1411c25122683ef3b7170c904db79914bbd1e070dfd8483b089032e6358fb8fcb7eb1f", 0xa6}], 0x5, 0x0, 0x0, 0x20000000}, 0x80) connect$inet(r5, &(0x7f0000162000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000049000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x1, [@dev={0xac, 0x14, 0x0, 0x14}]}, 0x14) 2018/01/24 01:05:54 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/sequencer2\x00', 0x80, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r0, 0x3, 0x89, 0xef58) fchmod(r0, 0x45) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000fea000)={0x0, 0x0}) r2 = mq_open(&(0x7f0000fe9000-0x5)='user\x00', 0x883, 0x0, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000fea000)=""/50) 2018/01/24 01:05:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socketpair(0x3, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, r0, &(0x7f000013f000)='./file0\x00') 2018/01/24 01:05:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/24 01:05:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00008ba000)={0x42e1db, {0xffffffbffffff274}, 0x0, 0x0}, &(0x7f000059a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000351000-0x8)={0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00004e6000)=0x7, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067a000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = gettid() ptrace$peek(0x3, r2, &(0x7f0000ea4000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00005d3000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000335000-0x1)={0x100}, 0x1) 2018/01/24 01:05:54 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000004000-0x4)=0x3, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/24 01:05:54 executing program 5: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xa, 0x30, 0x8000, 0xacf1}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000005000/0x1000)=nil, 0x40c3, &(0x7f0000004000/0x3000)=nil}, 0x18) 2018/01/24 01:05:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002a9000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) r1 = getgid() chown(&(0x7f000010f000-0x8)='./file0\x00', r0, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x381, 0x0}, 0x54) 2018/01/24 01:05:54 executing program 1: r0 = getpid() socket$unix(0x1, 0x1, 0x0) ptrace(0x10, r0) 2018/01/24 01:05:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000561000)=0xc) socketpair(0xa, 0x6, 0x8, &(0x7f0000a21000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006a6000)={0x0, 0x7, 0x30}, &(0x7f00009bb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d8c000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff, 0x0, 0x7, 0x60}, &(0x7f000050f000-0x4)=0xa0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000029a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x8, 0x1, 0x1, 0xa, 0xa0, 0xa0, 0x33, 0x0, r1}, {0x1, 0x2, 0x7, 0xef8, 0x1ff, 0x5, 0x1, 0x80000001}, {0x2, 0xfff, 0x7, 0x8}, 0x7c0, 0x4, 0x2, 0x0, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7e}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x8, 0x5, 0x6, 0x4}}, 0xe8) r4 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00006e7000-0x1000)="", 0x0, 0x4000, 0x0, 0x0) bind$inet6(r2, &(0x7f0000cca000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2018/01/24 01:05:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000898000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) recvfrom$llc(r0, &(0x7f0000a21000-0x36)=""/54, 0x36, 0x10020, &(0x7f00005ea000-0x10)={0x1a, 0xfd, 0xc9, 0x8d, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003d4000-0x10)={0x0, 0x5, 0x9, 0x0}, &(0x7f00009fd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c09000-0x8)={r2, 0x8001}, &(0x7f0000a7c000)=0x8) sendto$inet6(r1, &(0x7f00003fb000-0x19)="", 0x0, 0x0, &(0x7f00008b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000036e000-0x8)={r2, 0x6, 0xff}, &(0x7f00008f5000-0x4)=0x8) 2018/01/24 01:05:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) write$selinux_validatetrans(r0, &(0x7f0000683000)={'system_u:object_r:scanner_device_t:s0', 0x20, 'system_u:object_r:lastlog_t:s0', 0x20, 0x33, 0x31, 0x20, '/usr/sbin/cupsd\x00'}, 0x58) 2018/01/24 01:05:54 executing program 1: futex(&(0x7f000000d000-0x4)=0x0, 0xffffffffffffffff, 0x0, &(0x7f0000a12000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000-0x8)='./file0\x00', 0x20100, 0x80) 2018/01/24 01:05:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e8f000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b0c000)={0x1, 0x4, 0x200, 0x2, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000386000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f2c000)={0x95, 0x6, 0x8001, 0xde87, 0x101, 0x2, 0x3, 0x0, r1}, 0x20) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r2 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/24 01:05:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0xb, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000947000-0x4)=0x0, &(0x7f0000ad5000)=0x4) 2018/01/24 01:05:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/enforce\x00', 0x202400, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000416000)=""/80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/174, &(0x7f00002d5000)=0xae) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000064f000-0x4)=0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000781000-0x4)=0x0, &(0x7f0000478000)=0x4) read(r1, &(0x7f0000744000)=""/4096, 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000197000-0x4)=0x0) 2018/01/24 01:05:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000bef000)='./file0/file0\x00', 0x2) 2018/01/24 01:05:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000ab3000-0x4)=0x0, &(0x7f00002f2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000354000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/01/24 01:05:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f00003e2000)={0x0, 0x0}, 0x1, 0x6) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x1, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r2, r2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {""}}}}, 0x22) 2018/01/24 01:05:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000060f000-0x4)=0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000002c000-0xd)='/dev/urandom\x00', 0x0, 0x2) signalfd(r1, &(0x7f000002b000-0x8)={0x2}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000029000)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0xfffffffffffffffe, &(0x7f0000766000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 01:05:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4, 0x0}) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r3, r2, &(0x7f0000795000-0x8)=0x0, 0x80000000000002) 2018/01/24 01:05:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f9000-0x8)={0x5, 0x10000}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(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(r0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000fd0000)=0x6, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ffb000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) close(r0) r2 = dup(r0) sendmsg$nfc_llcp(r2, &(0x7f00009f2000)={&(0x7f0000815000)={0x27, 0x2, 0xb9fc, 0x0, 0x0, 0x72c40165, "d4e0b063e909bef05a157d130136fac8a5f42359af3208928ba725b49b1bf23a787d1e70cddc85e41e670260ee83b71c97712e3da50afbd9bfcbb8a06f499b", 0x7ff}, 0x60, &(0x7f000010f000-0x50)=[{&(0x7f00007ca000)="86bd9b159aaaaa0b2b12220542f2cd34b6", 0x11}, {&(0x7f0000cb3000)="0411f8c7e32643905097e3df5b7bccb6dd9e8c95938f967dcede747d112af63b7a2a767feb4df66b43e612f6a026ac1cb56e33ce758e7a2ffbc58672e4c7082a2d3085bc2c613895b93609f9fcadd336829e22dfa880a9", 0x57}, {&(0x7f0000dd1000-0x98)="62f294f50f75d3856ad799eb45aeff34538f9de4b5e2bd786ee8621fa2d79a3f60dc2426a34beac85ad356e6c09d4beccd771b0951f27915e85579fba08b39510ca35df679f997fc9fc438d6196f8443ad12175038c864c37405948276db35b25dce0cd14b64b07ead5fbb67269dd8039699ece1d5d48900937af08c10909713c2418eb61f171675497f6c8c3a9170979c60716f245df998", 0x98}, {&(0x7f0000933000-0x7c)="e6cc0b167fe235092be135a397ca9c6be4403333a61342bbc369993f3c2388ff27e4e3e75cae3be994cc9c73ea6f45f5eb07e9f6f77c0ced3aa136b53391d55d4ee9423e3bcbf3f2260bfb73e5ff0a44a5979f627e9f21fd8e744d568d6796be040d5aa277ea704dc02c33fb8bb91712c4e36ef1a486969352ec422f", 0x7c}, {&(0x7f000053e000)="fe4079", 0x3}], 0x5, &(0x7f0000cd7000)={0x70, 0x10e, 0x1, "04494be01586261dd19e4ac1c87add430a9194bc0becbe46cb8380112316ab6f09078cfb90454ad66f0fc2ee705d64f3cea2f7918c21330bdcf1f7e08a72f702da1c94f3ed418103ce2cf172f88a2459ae9ea0319544a646c7e854f801"}, 0x70, 0x4}, 0x10) 2018/01/24 01:05:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d77000-0xa)='net/l2cap\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006a8000-0x1)={0x6}, 0x1) exit_group(0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000146000)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) r3 = fcntl$dupfd(r0, 0x2, r2) ioctl$KDENABIO(r3, 0x4b36) accept4$packet(r3, &(0x7f0000880000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d87000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00003d3000)={@common='syzkaller1\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg$netrom(r3, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x42) 2018/01/24 01:05:54 executing program 5: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000155000)='/dev/loop#\x00', 0x0, 0x408000) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x4, 0x0, &(0x7f000014d000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000d69000)=""}) 2018/01/24 01:05:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x7) sendto$ax25(r1, &(0x7f0000001000-0x52)="1e579072b503cc00e2f52b7aeacc2cf71a7cf187bc84f089ac58cda506fe9e42873b56b4fa0291fb6725f89c090fc27991fc5e69c86ccb7a42f74eb880a97296042d42eab3cae9e6ba0e0c2eb2b85a4a607a", 0x52, 0xc004, &(0x7f000070b000-0x10)={0x3, {"b61987cb2d1c8a"}, 0x80000000006f7}, 0x10) 2018/01/24 01:05:54 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000061f000-0x63)=""/99) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000009000-0x5b)={r2, 0x53, "a85ae118a1164afa2bb325ff78f0e2a3f5a923815167352757aca921ed5a303917d091ecc568dc7cd105b06a8d3e809356585ee4b92f56a873e3fc25ca42ff88dd2a27a72615e8e5091e52f79930f2b9c00501"}, &(0x7f0000007000)=0x5b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) sendmsg$key(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000007000-0x10)={&(0x7f0000007000)={0x2, 0x14, 0x8, 0xf, 0xc, 0x0, 0x6, 0x1, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x8, 0x7f, {0x6, 0x3e, 0x7ff, 0xffffffffffffff04, 0x0, 0xfffffffffffff800, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x4}}, @sadb_ident={0x2, 0xa, 0x5, 0x0, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/24 01:05:54 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ea000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef9000-0x4)=0x0) 2018/01/24 01:05:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x1fe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00007ee000-0x30)={0x7, 0xfdd, 0x8, 0x4, 0x3ff, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000bf2000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000ba9000-0x3506)=@hdr={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000085b000)={0x2, [0x2, 0x9]}, 0x8) 2018/01/24 01:05:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d03000-0xa)='/selinux/enforce\x00', 0x800, 0x0) 2018/01/24 01:05:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f000052a000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f3d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x2089) [ 86.462585] binder: 13070:13080 ERROR: BC_REGISTER_LOOPER called without request 2018/01/24 01:05:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000518000-0x11)='/selinux/enforce\x00', 0x20080, 0x0) r1 = timerfd_create(0x1, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$sg(&(0x7f0000af4000)='/dev/sg#\x00', 0x0, 0x2) recvfrom$unix(r2, &(0x7f000076f000+0x28e)=""/0, 0x0, 0x1, &(0x7f0000396000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00007d8000-0xe9)=""/233) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000752000-0xb8)={0x0, 0x4, 0x9, 0xfa, 0x4, 0x2, 0x4000, 0x8b40, {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]}, 0x8, 0x9, 0x3ff, 0x1, 0x77}}, &(0x7f0000e99000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000738000)={0x2, 0x0, 0x8, 0x81, r3}, &(0x7f0000148000-0x4)=0x10) 2018/01/24 01:05:54 executing program 4: r0 = getpid() getpgrp(r0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc0000)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0xffffff0e) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000705000)=""/0, &(0x7f0000486000-0x4)=0x0) r3 = open(&(0x7f0000dc2000-0x8)='./file0\x00', 0x2, 0x80) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000dc2000)=',(security).cgroup\x00', 0x367, &(0x7f0000dc2000)='eth0posix_acl_access[\x00') r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00009cf000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000aaf000-0x38)={&(0x7f0000dc2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b8000)={&(0x7f0000dc3000-0x1a0)={0x1a0, 0x6, 0x9, 0x304, 0x4, 0x0, {0xf, 0x0, 0x9}, [@generic="19d61afde1325b48131f93d9c9c6bc5e99f298382c0662b716cf7e2b719690c5a11a680348f1ae83699c98aa3498a242a21ad17f6cf81cadbcac5e8dbdc64a62205f839292fdeed702ac6b8f044b427f750550c4f942e10e1a1b255c811804f1eadb3bd5b3105e2e2a15e340046d32e1", @nested={0x11c, 0x16, [@generic="f9a2aa8a0c9694853f531353c558b550ec603700290307f8b07472576e157ed76ee173439989935414072f256a737efc0eaceb03318b696c1ef27f434dafb3e7d1bb49188def899b70b4337dd8dd99dcc1da110200165c2ca7901778c09bcc90ab8e10d9b286642c5aa5aa4b49de92054f4e608186a7eaf4cd95e2045cd00c4d0406e9cbf5e5dde5277e42be24eb32f7e6ef0f02890ac846553dfcc0ec1b1c09238e085ebb4238011291a973e66316dcc791c0472aa943e49be6f66e8e9e9d0bf68a8c819ce9f4", @typed={0x50, 0x77, @binary="618a268cd1bd3fa92bd0bc422e560d804c1d6797bf2c382f2a8a777b062aef1c3d856e2f6676b7f8dd11ace2d4abca8c9aa77e7827f821bbd749e5b66ef47ea150109b0fae81ee7c"}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000dc2000)='keyring\x00', &(0x7f0000168000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r5) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r4, &(0x7f0000dc2000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x2}}, 0x2e) ioctl$KDSETLED(r4, 0x4b32, 0x3) wait4(r2, &(0x7f0000d89000-0x4)=0x0, 0x8, &(0x7f0000b31000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:05:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006d9000-0x5)='user\x00', &(0x7f000015a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000)='z', 0x1, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vga_arbiter\x00', 0x40000, 0x0) accept$llc(r1, &(0x7f000090f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000776000)=0x10) keyctl$clear(0x7, r0) 2018/01/24 01:05:54 executing program 5: mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1302}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000e27000-0x27)="260000005e000900000000000000008008f30f000100000016000000060000070009ff6e35ea", 0x26) 2018/01/24 01:05:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r0, &(0x7f00006b8000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00008ca000)={0xba6, 0x3, 0x3, 0x5, 0x5, 0x81}) eventfd2(0x7fffffff, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) 2018/01/24 01:05:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x7fd, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000e0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) r2 = dup(r1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) flock(r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00007c9000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) [ 86.518777] binder: 13070:13090 ERROR: BC_REGISTER_LOOPER called without request [ 86.526886] binder: 13070:13080 ERROR: BC_REGISTER_LOOPER called without request 2018/01/24 01:05:54 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) sync_file_range(r0, 0xce, 0x3, 0x2) 2018/01/24 01:05:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000459000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004c8000)={@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]}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000099000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f0000022000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 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$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/01/24 01:05:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b4000-0xc)='/dev/autofs\x00', 0x10000, 0x0) fstat(r1, &(0x7f0000ded000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00008fb000)=0x0) 2018/01/24 01:05:54 executing program 3: clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") readahead(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fremovexattr(r0, &(0x7f00008c4000-0xc)=@known='trusted.syz\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x4fee, 0x3, 0x2, 0x101, 0x67, 0x0, 0x1, 0x2, r3}, 0x20) 2018/01/24 01:05:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000853000)={0x0, 0xc85}, &(0x7f00006c1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000624000)={r0, 0x0}, 0x8) write(0xffffffffffffffff, &(0x7f0000ab3000-0xe3)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f88000-0x9)='westwood\x00', 0x9) 2018/01/24 01:05:54 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) fsetxattr(r1, &(0x7f000080c000)=@known='security.ima\x00', &(0x7f0000b1d000-0x7)='cgroup\x00', 0x7, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/checkreqprot\x00', 0x40000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000089f000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000441000-0x9)='illinois\x00', 0x8f) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r3, 0x400, 0x1) 2018/01/24 01:05:54 executing program 3: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x7fffffff) flock(0xffffffffffffffff, 0x0) 2018/01/24 01:05:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf6000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f00004d9000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000033f000-0x4)=0x400) mount(&(0x7f0000885000)='./control\x00', &(0x7f000064a000-0xa)='./control\x00', &(0x7f0000dbb000-0x8)='debugfs\x00', 0x0, &(0x7f000075d000-0xa6)="") ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00001bc000-0xc)={0x2, 0x0, 0x3, 0x100, 0x9, 0x0}) 2018/01/24 01:05:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000012000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/mcfilter\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000002000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x28000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:54 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000023000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000001b000-0x10)={0x0, &(0x7f000000c000-0x8)=[]}) 2018/01/24 01:05:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x13c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [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}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha3-224\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f000056a000)="052e8374f222da06c6f321b59e494049f3f9aace7f5afff1183da3342f065eac17ca0072b19330fb510443c7241e42b81f25d4de7c54ccd821597726783b7b5cd78aa40def86", 0x46, 0x0, &(0x7f00001a1000)={0x3, {"c3645dfa505416"}, 0x0}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000e32000)={&(0x7f0000977000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000086d000-0x10)={&(0x7f000041f000-0x118)=@get={0x118, 0x13, 0x1, 0x3, 0x3, {{'sha3-384-generic\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, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x28000000000000}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x884}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0xfffffffffffffff5}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000701000-0x68)=""/104) 2018/01/24 01:05:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000e43000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e42000-0x9)={0x0, &(0x7f0000e42000-0x10)=[]}, 0x10) 2018/01/24 01:05:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000596000)='/dev/hwrng\x00', 0x4201, 0x0) recvfrom$inet6(r0, &(0x7f0000ae6000)=""/45, 0x2d, 0x2000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e09000)=""/137) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000a7d000-0x60f)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) dup2(r1, r4) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000a79000)=0x8, 0x4) dup(r4) socket(0x5, 0x7, 0x0) 2018/01/24 01:05:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00001a7000)='./file0\x00', &(0x7f0000666000)='mqueue\x00', 0x8800, 0x0) timer_create(0x0, &(0x7f0000034000)={0x0, 0x35, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c97000-0x4)=0x0) timer_getoverrun(r0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000b7000-0x10)='/dev/input/mice\x00', 0x0, 0xa440) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x521300, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006bd000)=@assoc_value={0x0, 0x1003}, &(0x7f000030e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000257000)={r4, 0x0, 0xdd, "01a3402ee3560bc324e6030b7e2bcf1ceae4d1e89d201ef5e7fd88164deab5b71dd2188560add26c852ca27863c743a2e190a6e59c3a48263e1c76d8fbf86a49cf4d7937c1d6b29a9368b45ca4dedc44f5e6610c710cf56c5641b571c8823c6a62fa21ad003d7259f1e6b6d2c4c3b4fd637109cb53ff52f790c7eb27cc8a3ed12e77bb9a412463f940f0fd81c838678b6a0de27644116c8d10d88dc51bb3736dee762ace07aad16189cc45fb101efde73071658f07aa126337e24275bbe0bcf7e1f8dc0c329ff8750fa893c7a12e89f4c19e4bd5aa1144744fa6e6182a"}, 0xe5) getdents(r1, &(0x7f0000386000)=""/1840, 0x730) 2018/01/24 01:05:55 executing program 7: socket(0x80000000000a, 0x7, 0x80000000) 2018/01/24 01:05:55 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/ppp\x00', 0x202000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ad3000)={0x396, 0x8000, 0x3, 0x0, 0xffffffffffffff80, 0x7c2}) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) clock_getres(0x2, &(0x7f0000755000)={0x0, 0x0}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r1, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000b0d000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00003af000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) poll(&(0x7f0000b0b000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000b0e000-0x90)=""/4096, 0x1000) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000923000)="0987ba493b32821dabc898e941c98c80e256f0db024f03ea5f9de6b581f57c31af91729e0cfb2a401ec469e55a59bfbf490267fade25937b59f8c0338f40251216909cbdd9de2ded0294c2dd7a833cfcd9733bc7813428b7f0137a06b4", 0x5d, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000053000-0x10)=[{&(0x7f000018b000-0xa7)=""/167, 0x5df}], 0x1) 2018/01/24 01:05:55 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00004c3000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000ea8000-0x10)={0x2, 0x1, @rand_addr=0x376, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000082a000)={0x200, 0x23d6b610}, 0x8) sendto$inet(r1, &(0x7f000078b000)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/24 01:05:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000608000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) inotify_init1(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 01:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f59000-0x30)={0x28, 0x0, &(0x7f00009ef000)=[@decrefs={0x40046307, 0x0}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x3, 0x3}], 0x0, 0x0, &(0x7f0000627000)=""}) r1 = mmap$binder(&(0x7f0000b83000/0x4000)=nil, 0x4000, 0x0, 0x6010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000191000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000f0c000/0x3000)=nil, 0x3000, 0xe, 0x80050, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000f8000)={0x40, 0x0, &(0x7f00003a1000)=[@register_looper={0x630b}, @acquire_done={0x40106309, r1, 0x3}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x0}, @acquire={0x40046305, 0x1}], 0xe9, 0x0, &(0x7f00007f6000-0xe9)="23860213231ddc4f44e1e4c596d64ad88d6199719961c982cc11ee62b60179dd86ceeb8f17c1b277ab53106ae8b3cc11121b41e0cded3b515924d3b5fd62fea6c346e87d7f301bcf2c6ffb7047db6d425b21e80c1a20c5b33463c5ff9293d6df79a44665120849a2071dae9b5dbbae9a0043d91d30a753780e95c24a65e242bb2f2bd83c1685b52bf4a3dacb4ec3a20ec1565b0064b1dc7e53308bd42594680b2082ad522a41aae66bcfbee0aff0e7ff2ee4c5014987dd28278dabc0306b1d6ff844810c1cf9baa6ee7268734e4b53bdcaddca0684cb288476530c156b2cc2b7eeca8fba8c246be3a6"}) 2018/01/24 01:05:55 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000313000/0x3000)=nil, 0x3000, 0xe) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/pktcdvd/control\x00', 0x311200, 0x0) bind$pptp(r0, &(0x7f0000022000)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 01:05:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000caa000)={0x8000, 0x3, 0x3, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000460000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000a0e000)="3e12b5398a54db55712c55c64f7c3c31a6db9b38e09eeb18f0e85f89d3809c0266d32ae4be1707953d4d1ad31ab38d24956a95bac80a5c14833dbf9cd47047049c9bb6a218df3e8e63ac4bccd483fedbc1b086e20bb6f8a53432710b44e582af31acd64053681afb4481a22cca3e0e01cbae8aa334ae94a69daa67a0c1f49a9f6fc4c772ffad7a2dcdce4d2ddf8c9f89eb54e8515c460c32fd1d0cbc9507db03684d47f973a7b8b69265df57348c4be358565506f65668b81b62645fd5d9ac2fec7824e87f54242899ff93b21c0a81298b9db5e9f6370733e7a8b2de5faa1e", 0xdf, 0x0) bind$ax25(r1, &(0x7f0000528000-0x10)={0x3, {"7f1d9abdfd2742"}, 0x5}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:05:55 executing program 2: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd9000)='/dev/rtc\x00', 0x109000, 0x0) connect$netrom(r0, &(0x7f0000bc1000)=@ax25={0x3, {"7733956937c7f9"}, 0x8}, 0x10) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000dd9000)=@get={0x1, &(0x7f0000125000-0x87)=""/248, 0x9}) r1 = socket(0x10, 0x2, 0x0) fgetxattr(r1, &(0x7f0000dd7000-0xb)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000dd6000)=""/242, 0xfffffffffffffed6) 2018/01/24 01:05:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x2b, &(0x7f0000002000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000002000)=0xfffffeb5) read(r0, &(0x7f0000f82000-0x2c)=""/44, 0x2c) 2018/01/24 01:05:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00002de000)=0x0, &(0x7f0000dbb000)=0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ffa000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f3000-0x4)=0xe8) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) 2018/01/24 01:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f90000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000080b000)=0x8, 0x800) r1 = accept(r0, 0x0, &(0x7f0000512000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000703000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d54000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000af8000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r3}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x0) 2018/01/24 01:05:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000719000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f00009ff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3b000)=0xc) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000f43000-0x4)=0x0, &(0x7f000066d000-0x4)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000182000-0x4)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007d0000)={@rand_addr=0x5000000000, @loopback=0x7f000001, 0x1, 0x4, [@rand_addr=0x8a, @empty=0x0, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) getpeername$netlink(r0, &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7c000-0x4)=0xc) fstatfs(r0, &(0x7f000077a000)=""/121) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001c7000-0x10)=[{0x0, 0xaf2e}, {0x1000002b, 0x26}], 0x2) symlink(&(0x7f000033f000-0x8)='./file0\x00', &(0x7f0000a64000-0x8)='./file0\x00') setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ff8000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ed4000)=""/59) 2018/01/24 01:05:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c4000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000afe000)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x30, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c8a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac3000)=0xe8) r4 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f00009b0000-0x38)={&(0x7f0000d58000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000772000)={&(0x7f0000440000)={0x2d4, 0x1b, 0x1, 0x0, 0x2, {0x16, 0x0, 0x0}, [@typed={0xc, 0x94, @uid=r3}, @generic="9ddc03adc5dfb15b1c6319287f1384806990a7472bdf3213156587920df061bb3168bc3140aaba6f13c9f4723195c9d03a54d3d5fed3fb88095eb097ebf77b51623683c059f2e13864c591c9b15ac2469bedd0333c6e986eb343d93f36e0a93a85b3c92b7a5e162e64759864a82c867c5f5f3fd6bd517714d24c0c0b30d640cf03f9e583377718fe3fc31bade8454f0221c463f495a5858ef4127726fb0cbca9301e19029675a5c025c0ce25a3b9d91651e403fe202a184edf4392b2514e13953f09e7fd604a07b84e000c4759", @typed={0xc, 0x87, @fd=r0}, @typed={0x1c, 0x64, @str=',selfC()em1vmnet1\x00'}, @generic="9737de560b9be46c929f14e5d3bdb824ab117e27db91effb9ccff5cbe9b91024a071b55caecdb1625f7ceb01afabb2726f5343374da7f117d38e7598a1241f", @nested={0x180, 0x8, [@typed={0x10, 0x32, @u64=0x7f}, @typed={0xc, 0x40, @pid=r4}, @generic="aaecba4e840ad7450689ae8d1eabf6287e9d689767fc38b5b4395dca9b2e4cf1cc6cf620a593f3a64c9c65172b316f131f9c81ebb011a5746cb658879c982863cbb540e742c89900786e2c1cba215286ca24ec06bbd74746eeea83c60520ca50ef65b2890e50e9822e04e19583042e2c5c57cc6e9e3016cca51802a1ba520d", @typed={0xc, 0x73, @u32=0x3ff}, @typed={0x10, 0x88, @u64=0x5}, @generic="8253bb202c1aaddc9257c8bbbb867a920c01d3a9411b6247f8600aeab257d4a4770eee4ed37de09f848f340ff53ddb8569ef1ea36f4c6857d50012b517363c1e7ef58de99b58f760611ce515b7d714fd412f706b63c938add0df482684e84fd340da3a36042c8ad66554e62368d62e84024629645cce17787c09dacf5ae8e1f281f4fb7a2671f6179423ad2f8abf001eeea5e3ada55ae6365da4000ee30104fc65ac81b70b352f8a50db5416f1de3b66c3a2c1e2e4a55cdb2d422dffea8c7bfaf710d84239"]}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x0}, 0x4) fstatfs(r0, &(0x7f0000801000)=""/85) 2018/01/24 01:05:55 executing program 6: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) execve(&(0x7f0000c02000-0x8)='./file0\x00', &(0x7f0000273000)=[&(0x7f0000b6b000)='md5sum\x00', &(0x7f00003cb000)='em0\x00', &(0x7f0000b01000-0x8)="73656c6690252900", &(0x7f0000f86000-0x1)='\x00', &(0x7f000025e000-0x1)='\x00', &(0x7f00001be000)="656d312ee11f292b6b657972696e675e766d6e65743000", &(0x7f00007d4000)='&\x00', &(0x7f00002c4000-0x1)='\x00'], &(0x7f0000946000-0x20)=[&(0x7f00002ab000-0x33)='md5sumtrustedkeyring%systemcgroup,^/mime_type\\lo^:\x00', &(0x7f0000916000)='\x00', &(0x7f0000563000-0x1)='\x00', &(0x7f00000ec000)='\x00']) ioperm(0x0, 0x0, 0x0) 2018/01/24 01:05:55 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0xc000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000)={0x10000000000}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x101, 0x30, 0x0, 0x3e0}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x6, 0x42, 0x76b, 0x8, 0x100000000}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) [ 87.044760] binder: 13190:13194 ioctl 40046205 0 returned -22 [ 87.067767] binder: 13190:13194 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 87.083449] binder: 13190:13194 BC_DEAD_BINDER_DONE 0000000000000001 not found 2018/01/24 01:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000853000-0x4)=0x0) times(&(0x7f00001bd000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000c36000)='nnt/eetlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2018/01/24 01:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) close(r0) r1 = open(&(0x7f0000e74000-0x8)='./file0\x00', 0x80000, 0x9) ioctl$VT_WAITACTIVE(r1, 0x5607) link(&(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000e46000)='./file0\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 01:05:55 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2400, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r3, &(0x7f0000006000-0x4f)="", 0x0, 0x0) fchown(r2, 0x0, 0x0) close(r0) [ 87.116699] binder: 13190:13214 ERROR: BC_REGISTER_LOOPER called without request [ 87.139225] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 87.186540] binder: 13190:13194 unknown command 0 [ 87.192414] binder: 13190:13214 unknown command 0 [ 87.193511] binder: 13190:13214 ioctl c0306201 200f8000 returned -22 [ 87.198535] binder: 13190:13214 ioctl 40046205 0 returned -22 [ 87.213586] binder: 13190:13194 ioctl c0306201 20f58fd0 returned -22 [ 87.214088] binder: 13190:13214 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 87.221519] binder: 13190:13214 ERROR: BC_REGISTER_LOOPER called without request 2018/01/24 01:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000976000)={@common='bcsh0\x00', @ifru_data=&(0x7f0000881000)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) 2018/01/24 01:05:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c2f000)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f0000c30000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000aa2000-0x4)=0x0) r3 = getuid() r4 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d84000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000045b000-0xe8)={{{@in=@broadcast=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8e000-0x4)=0xffffffffffffff15) getresgid(&(0x7f0000df3000)=0x0, &(0x7f0000632000-0x4)=0x0, &(0x7f0000035000-0x4)=0x0) r8 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000029c000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000807000)=0xe8) getgroups(0x7, &(0x7f0000c80000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00008c6000-0x8)={0x0, 0x0}) r12 = geteuid() fstat(r0, &(0x7f00002a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fae000-0x4)=0x0) r15 = geteuid() stat(&(0x7f0000a64000-0x8)='./file0\x00', &(0x7f000076f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) lstat(&(0x7f0000586000-0x8)='./file0\x00', &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000509000)=0xc) getresgid(&(0x7f0000870000)=0x0, &(0x7f0000c88000)=0x0, &(0x7f0000b40000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000479000)=0x0) r24 = getuid() r25 = getegid() fcntl$getownex(r0, 0x10, &(0x7f000086e000)={0x0, 0x0}) fstat(r1, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000bd0000-0x4)=0x0, &(0x7f0000811000-0x4)=0x0, &(0x7f000055e000)=0x0) r29 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c3a000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000-0x4)=0xe8) r31 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e96000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000442000-0x4)=0xc) stat(&(0x7f0000009000)='./file0\x00', &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000605000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a67000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000631000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) r38 = fcntl$getown(r0, 0x9) r39 = getuid() r40 = getgid() r41 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000297000)=0xfffffffffffffe0d) r43 = getegid() sendmmsg$unix(r1, &(0x7f0000993000-0x150)=[{&(0x7f0000f52000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000deb000-0x30)=[{&(0x7f0000f61000-0xc2)="e29ec3d87b1bba24eb4c4199f144e97682fbac37bcb7286c87d11c946cc8ac49e4dd500b4fb7becad70c1a1539aeda623423c3f46f0daefba9dd0491864dfa5e162c6b3fa6f4dcccf4bbfafa8b94cc21ec40ee933f5b28a96daf3df26ea160f7e04cf093b2fa3b38c5d1d2251782e0f671996d9ca976088f4f975068fb0d014f81b666e626b960e3700de66784536aafa8ad91823901466cffa97fcd0ffab457699d99dd5a0876801388f9dbb9ae40e56e8f7c3068af342033ccdb8d0937712276ae", 0xc2}, {&(0x7f00006a6000)="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", 0x1000}, {&(0x7f000045f000)="a5d6f78151e728e8044adace3a6e1079fcc8ad6de73a01dce2af28dcaae7efec2dc698f54c52b6b621a1d7031f7f616612c15b35baf0eb7b1ba5c65f45acf24c3e52c8d5e7d95769ffa2e8714497c34fd3024003580de8d9a62982b0336978dee5fc81a4576976c97cd37a220a1831541d79f98b6a0d2b6f724219283b474996237b0194ca19", 0x86}], 0x3, &(0x7f00001be000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x4000080}, {&(0x7f0000a7c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000082a000-0x7)=[{&(0x7f0000a5d000)="26df275b2d41259579b22f78d296de67ad0a89a166730457c56499ffb17091920f2d5c2bd937d825857b2674c1660a827b464dc7cff1d181babed3855744ddd92b01f777314fd3100a34e193c7f41f7a71cf9679124cbdb06b57dc1b9687f765c659d7e2b79631b8e393e88d471115b61e96d79581564dce3637a3c0fd78b97407a6", 0x82}, {&(0x7f0000e05000-0x94)="4d518397aaa60b3156dace5833d3029f8d187aa97b46fd96fa31169535ecf5f2f0b9d61ba5a5584a633271afb3e7521c46f2fdf40feaa9decd36cb58758a275a49de7ee8587577806e938063e1a859ab5a033c59cead69a1a26f1fb78b960dd10320b853b9aa0e139fd3682f7a4e1af31191126af554c531f449056e3f618a96b938ea89451fa18fd78e55a57cb19473c3f09777", 0x94}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00008c2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000df000)=[{&(0x7f0000006000-0x2a)="66484852224d29945cfb67e7652b6f2a72b6e1bdae8056c8d2aafb94facdd8fb97b1b03a22cb90174eb8", 0x2a}], 0x1, &(0x7f0000bb4000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xf8, 0x10}, {&(0x7f0000b8c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cde000)=[{&(0x7f00002e0000-0x9a)="99cf6a1af07321fad2274c12294c1b377527800f06eb3d2daaed2fc259faec2f62fb3c760e9c6bc0760f4878fec76086157ed7fcc42c746f11b794da31e58e45712d21732128063cbc462aec514362ad2c1f8ca520b8fc69c216046e87bcd1239502ee8ec0941b80ff74dffcb25b9552f1d77536aa10e879996c89ea88b8118cf5401a84e85252a60c606d1c4c5e4417342ea86f5f96face2dcb", 0x9a}, {&(0x7f0000f22000)="3dc5b107c925ce76f7f052df89b711fbcafde9042034dea44e68831950d422a8d6d207b58aeeaa98953511ddebbc622ad2844e2d5432f98e40b115870197c75aa063d8291d8820ffea766ad22c66084bf8d056495a4a6143cbe81024b9b460d62c197c3f21b1f2b7d5fefd55839395691b0862eb7ed11c7ba62d2a886cf7fa84d818969fc791814affad0de81513a4fa4302cfa4a589ea86b487a05be2f41b25b80ac8dc6a038efe06caf07e63770430d449bb77189eda9bb08037c2636c3ba498d7c1e938", 0xc5}, {&(0x7f0000531000)="12a1caa20d69bc0f994996eafa63c851972c2546b891bad83ca0a5d4829f5b571b0941518abb878a3ae85de4ea0357468238ad63acfdf7cfc5c0055554b90d37b975ae40b283a59e291a4912", 0x4c}, {&(0x7f00001d3000)="39b3759e66f5ba5a311da8fdc973791db6d298ec8a9759c3e2d6e127fafb7da1dc5a0fd11661734d6b15d6a214db7663a9043fdd26454e541b40fe4e586e3718949c171b4e166619f6a6a84bfb8fac952449e9d1bdd63b703cb289b2da762f520f12a134c4dd7a04621109734078b3854608ca02632beba0e9d3d289", 0x7c}, 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{&(0x7f00001fc000-0x91)="549e5911743ec62acb29a2ec21b9ae8d968ee08f321b54be1cb7715e42025cdecbc6510211e49cd1fdf13a2ffde705934227ebfd9bf66661deeee10c524641bb88afde83112a73af65e15dd2e9240db63bc82cbe31b30f504c7a05ca7cccd16121bacf0228bfd1ef393f8d5b7201232d675d9e66be84952b7206c685cd8ac6532f8b988e9a776d318f3dd349af4962bd37", 0x91}], 0x8, &(0x7f000019f000-0x100)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x100, 0x4000}, {&(0x7f00000f5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ad000-0x40)=[{&(0x7f00000f6000)="", 0x0}, {&(0x7f00003e6000)="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", 0xff}, {&(0x7f00006a7000)="751369670b30df349e3e560d41000d7fd245885c50666266850040d30c26a04840425b5bd865", 0x26}, {&(0x7f0000dcc000)="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", 0x1000}], 0x4, &(0x7f0000754000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x78, 0x80}], 0x6, 0x800) signalfd(r1, &(0x7f0000650000-0x8)={0x7ff}, 0x8) 2018/01/24 01:05:55 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000004000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f000000a000-0x10)={0x0, 0x0}) 2018/01/24 01:05:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000006000)='net/ip6_mr_cache\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/rtc\x00', 0x0, 0x0) fstat(r0, &(0x7f00003d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x8) 2018/01/24 01:05:55 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000-0xf3)="746108410073e3f9e3a341090a14f67014faa5e8a1ae3ff4d1a9346469a3bdd1ad0ae3691c24b9639bf39d43f8ab7904101da02ddbc11b366df6fb85cdee66027656c5a7bcbaa89a03571e0ccb53580534f1da2ec4cfa63d2866e808c2f0de1f5d3a0fdde15064258a6efbf4c61b1aa8b0e47cdeca20e1989c83f487f9cfeb1f1867341ebd7c639b518a6ecdadadb130fafd47cd215eae2f41201ed25d4c1b4ff258cb6cb32c359ffa33e6da2c52978ad8a62fd4d1b73d4e35e231a54284b6ed2ea252a25cf25d0e5facbbd0a2913f4846d4bd1a80cd75ac963ea28aa5acd5bca2f511573b2079636e6e23745180732b6ac213") getdents64(r0, &(0x7f0000002000)=""/72, 0x48) 2018/01/24 01:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000502000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c62000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000031000-0x8)="000000008b6171ea") sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000439000-0x10)=@common=""/16, 0x10) 2018/01/24 01:05:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mount(&(0x7f0000340000)='./file0\x00', &(0x7f0000c78000)='./file0\x00', &(0x7f0000d7e000-0x7)='hostfs\x00', 0xc1400, &(0x7f00006f8000-0xf8)="f3532d6a60f5581a33b48a63e08ba7d9d315484376c051e96086be16e3c68e264479aedb3f5136fa02e9da0c8c944669ac4ae9a7d00535440f958896e1e5fb2a640204d6d02598cdb6d5d9c054829c054fd52d88d201bf048b885909b6bbf32fd08e31a6d147f90bdc6a70a4a1c7373b07703036027fc7da207a08d18a61f7ae98a3216af50a85e428e142350c7e089eaa1775ea19c58aa627e76a50e7287e113282870eb516223cee9bf3d76cd833cf14b0d602842092e52a34b774cf47c4cf203d1a2959dab3adc875dd7d883ff54fe02abcf558e7f723dbe392dcbc024ffae6544a88abf073ef9f11e11ca941509e80db3b0502de9113") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x23c) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/24 01:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ead000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000953000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007a5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a72000)=@ethtool_rxfh_indir={0x25, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000170000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cbb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x1f, 0x4, 0x8, 0x8}, &(0x7f0000fd3000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000017a000)={r3, 0xfff}, &(0x7f0000986000)=0x8) r4 = accept4$inet(r1, &(0x7f00003fd000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d53000)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000f8000-0x8)={r3, 0xae0e}, 0x8) setsockopt$inet_dccp_buf(r4, 0x21, 0x8f, &(0x7f000060e000)="", 0x0) 2018/01/24 01:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000ae000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) [ 87.221526] binder: 13190:13214 BC_ACQUIRE_DONE uffffffffffffffff no match [ 87.221533] binder: 13190:13214 BC_FREE_BUFFER u0000000000000000 no match [ 87.221540] binder: 13190:13214 BC_ACQUIRE_DONE uffffffffffffffff no match [ 87.221549] binder: 13190:13214 Acquire 1 refcount change on invalid ref 1 ret -22 2018/01/24 01:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008d6000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000efb000)='net/netlink\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/24 01:05:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f0000013000)={0xd98, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xcec, 0x0, [@generic="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", @generic="b7b2da5f37395cade1ef8c86bd5e01dda4a1ffa1d85041880ddcdd9f8c6666b036224ed80551161d8fa3025305e3b7bbe4d105d008ab2fb020d16a7f1725be5407ae27196f9920e0d60ad1a7045789b8a18ebe740f1f863e4758f041402e401c2a775b48a1872d530a5a33bb8e40c178b7a5a9bb6b08dbe957f3c4bb2d2caa9a255ad7ec", @generic="a24dac3488d1d80d5b880f9f837caffc1b7e15e3447949519546eed5f71ad3d778d7a3cb0afc6acafc4e5801c6a9a47e80f4a05dcc28535396b76d707588f77d7128f95b0d896aa6fdc96be4afdb2abf4ab907690354065b6b61cca237b8693589f98fb3bcda714d09d435ef09a2c66d922cebf4c4c77d3a97a321491ca538d0ac753f99516aa35e7b43ecea598b01f958eb32fb3b16bc1d150812695d8e22c324d8cc64708dac1ed5e41267655cf3c898be55ee066913be476dcae1e8479a6e6117215e9f51490b47e7a78accec4defd65b262831225e2fcfee9ba4017c50f8d6b0ec6cbbcded30d45a7f3c7a233ffe7e9bb8037b9b"]}, @generic="487610e57b443fbd250bcaa2d1fecc06f351f03319dd164daa951e963c5eebee15214da91eff8f64b58fe3f7ff15eb23fa3eaaf93c6b837922f14606ad47aab7ffe3e194582f24151f4363864c11504ed14597d3a764913f86c831794506769f771dc6b5dbd57992a84bf05e10ed3bed165381daf837e3e7a8e9796f2328f4e1827f5554fa8545aa37372bd877560fdddc5f3a3d11"]}, 0xd98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00004e3000)='./file0\x00', 0x8000, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000003a000)={0x5, &(0x7f000075b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000e15000-0x8)={r2, 0x3}) 2018/01/24 01:05:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000550000-0x18)={0xaa, 0x27, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0x2, 0x399) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000cf8000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:05:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000012000-0x6)={0xf4, 0x6225, 0x5}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x101) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:55 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000d000-0x10)={0x4, &(0x7f000000f000)=[{0x8, 0xfff, 0xfff, 0x9}, {0x8, 0x7, 0xfff, 0x4}, {0x7f, 0x7, 0x100000000, 0x0}, {0x0, 0x0, 0x8, 0x401}]}, 0x10) mknodat(r0, &(0x7f0000016000-0x8)='./file0\x00', 0x1c3, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000-0x14)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000004000)=0x800) 2018/01/24 01:05:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="78490434ec624612b590b42499c9bdd184af569a4b714f79a350d456c7bacfd7dd8434fb0c03bbd102e22fe1a779e645461a6b91c49cefb67d7f32c2bffdaf559d1a8e18ab37c5281e0baf149813262b39cf39e084ee059c34158484902ccca6f4610616a8661637f69038a08f0c8e1253f254b0616c8d1a678890cc38faa0106301574e12f5b698a82ebf60d8abe65a8e1a382094045b43372a3e1ade7865fc74b443caa73e0192fcffdc4ea2fc3f263647093966d1ef6327f0ff44350e43", 0xbf}, {&(0x7f0000001000-0x35)="ec961f6be1a3b84cf1c58c61b6ec9e9efd8cb3ab8fd753022eaf84c88ba69defc9fe5fda340fc73417710f703a60a7f675ea552f2c", 0x35}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000586000-0x168)=[{{&(0x7f0000a7e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000094b000-0x20)=[{&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000000+0xa6e)=""/15, 0xf}], 0x2, 0x0, 0x0, 0x80}, 0x0}, {{&(0x7f0000b87000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000b2f000)=""/71, 0x47}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f00005ea000-0x51)=""/81, 0x51}, {&(0x7f0000000000)=""/75, 0x4b}], 0x5, 0x0, 0x0, 0x5f4}, 0x2}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000aef000)=""/30, 0x1e}], 0x1, &(0x7f0000289000)=""/158, 0x9e, 0x0}, 0x8}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000425000-0x60)=[{&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f00007ad000)=""/29, 0x1d}, {&(0x7f0000283000)=""/60, 0x3c}, {&(0x7f0000690000)=""/4096, 0x1000}, {&(0x7f00007ff000-0x6c)=""/108, 0x6c}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}], 0x6, &(0x7f0000a2f000)=""/197, 0xc5, 0x0}, 0x218b}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000041d000)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000d6c000-0xc4)=""/196, 0xc4}, {&(0x7f000062f000-0x42)=""/66, 0x42}, {&(0x7f0000ff5000-0x68)=""/104, 0x68}, {&(0x7f0000237000-0x42)=""/66, 0x42}, {&(0x7f00009ef000)=""/189, 0xbd}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000000)=""/74, 0x4a}], 0x8, &(0x7f0000619000-0x99)=""/153, 0x99, 0x3}, 0x92}, {{&(0x7f0000598000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c87000)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000c85000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/217, 0xd9}], 0x3, &(0x7f0000e44000)=""/138, 0x8a, 0x6}, 0x40}], 0x6, 0x2, &(0x7f0000da6000)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x54, &(0x7f0000001000-0x54)=[@in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7fffffff}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xde}, @in6={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x6}, 0x8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d43000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:05:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000d7d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000b95000-0x4)=0x6) 2018/01/24 01:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003bd000)={0x0, 0x0}) unshare(0x400) fsync(r1) r2 = accept$ipx(r1, 0x0, &(0x7f0000457000)=0x0) write(r2, &(0x7f00004d3000)="5f532fbc331dfbcb5275d06787bffcbf6baadb4afdbc9f9f1d0694ee65a66beb29cf10986e581d739b0ede520a9e93d345a667b46250203effc7ed663cf2900f2defab3785539f1595c39992132458c6667dbbf0417e3178a5864e98786a77fa14e697ba29b4a837d76ae8029c1e6d38140fe4e11ab97b22ebd416897fa7761f8c6dc569f370ba5d5c285767b038631a5610b75ad0df0e35525cb70b40ac593caf0c62a5d6b69143836a9610c0c3aa63ce9736815e35be826081750ce0d7a3", 0xbf) fdatasync(r0) 2018/01/24 01:05:55 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$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 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000fd9000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001ea000)=0x14) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/24 01:05:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000487000)={0xaa, 0x800000000001, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2018/01/24 01:05:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e3a000-0xe)='/dev/keychord\x00', 0x14000, 0x0) getpeername$llc(r0, &(0x7f0000fcd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000095c000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) poll(&(0x7f000097f000)=[{r1, 0x0, 0x0}], 0x1, 0x1000) stat(&(0x7f000027c000-0x8)='./file0\x00', &(0x7f00003f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2283, &(0x7f0000827000-0x1)='g') fanotify_init(0x42, 0x400) write$evdev(r1, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) 2018/01/24 01:05:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0xdf9f) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b8e000)=0x0, &(0x7f0000e86000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x200000000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000805000)=0x0, &(0x7f000006c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000072c000-0x4)=0x0, 0x4) pipe2(&(0x7f0000733000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000b2a000)=""/148) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000046c000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d60000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000d01000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x28, 0x11, 0x1, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_LINK_NETNSID={0x1fe, 0x25, 0x619}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(r0, &(0x7f0000c0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006c5000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001d0000-0x28)={@common='bridge0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:05:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f00002b2000)='/dev/sg#\x00', 0x4, 0x8740) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000d13000-0x4865)={'filter\x00', 0x2, 0x1, 0x4805, [0x1, 0x7aeadece, 0x7, 0xa00, 0xffff], [0xfffffffffffffffe, 0x10001, 0xfffffffffffffffe, 0x4, 0x7fff], 0x10, &(0x7f0000c31000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xff0000ff, @generic="8b9e73694a9f1fe9e920ec01c4d09396", @common='irlan0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x5c, 0x1, 0x40}, 0x20000000000, 0x4e4, 0x5d8, 0xd, {0x80000001, 0x800}, [{0x90, "89e614cabaa245c354fe8275f17ebac6d832702dee553aa0f1c9a9d691", 0x7, "a75d87d2ec67b7e1d50b44a7245ea19ddcf91977ee62d7860c648d6b40d2df8bc47c8db059e8256fed5bff7873274edde20257831f76b375377ccadc609fd527e7b02a0f99c9fc30fe4f59afc386004d675aefafa384cd1cef9ff09ff6bbd9fee530836a6da5db9905d09c371b1a8502"}, {0x54, "abae46aba44e159d39c032af05cfdb41bc0c411759536ec1bad4edb119", 0x9ce, "937b2f2ccd7130c43135ac9659f1d01cce6332c38b13ac28806ddc0e84ddf859d9f8a0a8473b80de1f0c22afd50f7c067bb11ff6"}, {0x104, "e848104ef54999d2e5f03d341136c8785e019b711cce55e4ccb0f97a64", 0x1, "d4361b2bb6411d3ba11438730b7f69af003aee57c7d403c1c7801e509560f1b4c6ea3eb91e4e536a39ca1978fe81a1618d10fd12c1b037582103bf9f10494729576ef5b8f71ccd01a25b1e96a96e5de1e38f65c9cc8c11cf6550230545f7ed9f2db5e77aad7f6423f602030ec4159dfbc6b0a602810cad363e09953aac28e5d2c7b0700a56fe4ad61dbd3623e535fd8317f19227c1c8f22540495af99b657430a55e81b7d8cd45b64b84e6707b68e51b369878d7ce3a60dba2df9ff42a13532e26a806792419ef861f16e523c95248170e322b5e5692ba1e771497f9bf0ad332379e1c47"}, {0xdb, "b0a60f60152cfb2c674470ae457672f33057e1352263700df89c03fbc8", 0x4, "3db960da177c05c137e0fc4ad782b9fb13b1b08f20c1b7376edaa79e01d9fd55ee7cf1c234ad09239c869f4f5a60ed3fe3bdc6406d64689dbfa8913fa4c03f36cd7a42550c9c27d9e3e637b2e2a63413880cebe30e4eaa8d66f6c2255b914ed5f8818c17e354560f8af2be55a3c3c594defd283b0300d34dbd0a90ec4d8016cace11c85d82cdf8379dcb09cf727224fb9f397a695474368d290ef29d2991fa67300b24aafe3d2dd55dd0108891cbb698eb415f2b0b6ae9538818c8"}, {0x9c, "b4a1c4cf789581f90abfadd6155b340a0b2172fe9475018fc2b28041fb", 0x791, "17144990f18b09cc8ce962bfa9db4b54d629c2c8a441c0a59ec0a188a56758100667e96c20ca2c1f058e18aee4bd263ce99c5afd1a10d89cf21fbe39d932bed33ff5d0343dea8bc6956bc9623d378c40b87d47dc098dc4d4609129659de459375c3bba4c6a70a10ca4ed94adf689a8d43ae1d24205992855ee84ba6c"}, {0xf0, "54930e8998e42ecbc5e623126d258de17eccaa3f95c9a94112c0dd8dde", 0x20, "607ebbc7456e83d669de5a1086d93bedf095e8d7d114ce429148a7d84a38049b57f69b036c8ee21e6c7502114a2bf314500b4f75ac88cdbaa6af57fd26d21b8f55092575a46f2649dc71f85d6848a97bc904d5603152c74244583492f8198055da4109edb5933729767ed8afadbc73cb47ca594e83d86d4830254431700dc23aa0737b218041a0407dd07bab3e2c0fefe544e41ba624a5fed2ad0f6f54f7ce855c71a393bb69335633993d92057693ed7b4fa287773b7b29786933b9a7fceef5217fffb704b8725e8801556730f93fb6"}, {0x21, "a411a6a8d1675664c0503fa20a2301e400d7a880cd1e3724ac154a45f7", 0x100000000, "e9"}]}, {0xf4, "2bd5cddb1b68f89c72ad1c709cd21dec2e052fd078f2be608884a45050", 0x81, "2748ca7d0528574f7d2cb627f5c56a92191bf795bb63da9ff98de666a03b7d070e60f338711cacb7ceeb5afdf920d899e6f572f6ba3af55ba5cf7a2b60804746d2d347d2554d677bbfc188062fa7a964ccdf327faffa67349a29d6ecda92d19b5853eb193970598a8f504f9c59614a5268e0ac3e35e36510f566fda449ebbdc6fb9f1826b14618fc662311fe17a94fc65700f68189e516c96e1654a74f068578851c2f70d9fb2505c4be0ae369c59336e2259e78a54018c6e0115bce19655f814177b7332a558d8f8d934d5cab3cbd1bfb9dd61f"}}, {{{@multicast1=0xe0000001, @rand_addr=0x77, 0xffffffff, 0xffffff00, @generic="72b1d668e03c582e9b13ba55f50a7a27", @common='ip6tnl0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x1, 0x20}, 0xabd, 0x1094, 0x10dd, 0x8, {0x80000001, 0x1}, [{0x1020, "6780775990a6350426492120d0c550298a379887eb0fca805654ad3be1", 0x1, "5654664d70dd2fa9a45ca098dfaf23970bc00acbfea000d04bc161cd67dd37ac7302dfefe2ddebcdff73e7f31709e18d7722b7e8b65377de841c647fc0d70853ce464dc4b5c19c5bd16bedf38b7030f81b2a7f6c8390d045b589b8b35b95a21dc3111a1a4d4fd2d39f07de222b4b4af62e18a5a46506b203a5e018e5bee8418b5087dd094ba4655d1ddcd928283b9ffde7442a31982ebe8f583f52ec16f33d6f10d936d3fbd28586c99db492c0206c30ff058167d35668974110a1fa9bbbaa5c3a7367a067f1f2bf0f09f6ee99f13eb8d1adeb8a14b99cfc54e0ce0590e60f88e8090aa70136652b7de693a912a0b896a22f5e82516c1fe593ceed36ecfca723c78c1be0427314b436bf86cae150081e63040885229725f927aa85f7e85cdcd9bf0186755e17bbf76507243c6c606a1d13143d5df6f13dde05718f94abe6f43c8b71438f819d49ead43e5659db65a6837e2fc6950b8895e42d27b9546f4b32b9ff4bd129d1506f03c565831fe7f6bf780a9da4ecb6a5a2bdedd97837acbb9b9a928779f0f6cde65f41dbc37ef5b44f3e3099739ad047437d83cf22f1258e5eb0fbfeee79f8f02fb410e22569b6840992165fe0bb4c80efb5f6a398d99884de761368ca159eb57b0610e651b9c07ccc062b54d9c621a969a9f23a5f837d27848b157ceaa9a61057731beac228056df0732bce898d8a0088c765e62e4ae289f8c02915e035eb31a977132fe1a78be207224bb1dfb5205c71770253f221a4dad07767e4f5c03e1e145d485f1c34e3c42e9b9e6f8f300ebcf6bd120e30ada4edd7c4aeb94a418440135eafcbc1b91ee27f7b289a3bc4e5d64a85cb4dcffb2d921bfcd8e57d36723a323a41cebf980493e23e7a0a16cfc9d120bbc42733eafc1fa2327be98c86c9a173a230d5cc8f418e4813bc497030446eab6b7ba65a8355fe071d847e5d285c6ca215e971c3ae6256877ada7a6b720ac936e53dc89581fe58a1cca3317a2e0b1f538fbdd4c5c324e27a0d8eb90d2f1b50b821e728cc0fa202081c8d085d256b86068785cc6387bf1d246cd040ad83d7649fafb36ed6d81c43dd004d61a184600f8752641978ee6b4eb9f7c5ab7db38b53c9ea88b42a7d62363f4196b25146a6131b8180f8418b13e292a225526f0a7adb1b683d1764ac1af34d16a5a917906673e874a4a6b7434e5c837af30c3b9caea325a62c9c01aeb6c6054608437a7e37fa8b81455218b04b36b07f01e06b9fcd983359e4c6c6a8f5e06da13f007f74e784c986c3e9639f4b673db547b847837807807913c069777635cad38500d8f1cd8e5980aad20036e9fb81864c4b1368b1f251d03ca2c533f9951087c5aba43cc27accfb4ac1e77d77bed1ac6a471d30d4addc4168350c717ec07c0d9507aa03fc02affafcaaa6c2c4f14138b501a32e6cae048a56a8bd89161dcd206bbebaa5740719af92d8d78d5d25d5f3602d1cee0450c57df5fcf310734ac5cd608fc01c69065ad9d1d96eebf92f3c6a96707972f010bd0ebbe07cbfb2986da81e0ffb151ad14e375200406a190a6678e52e37a191ef3a4d5bd2f19acc461cac90d44127cd581b39d60e448d91bde850f8e7f89bdba8728dd43773bc8a1bad1763f7a0a9bde2f57cb800faaa6c247b0b11ce318e31de42db94f397078d222ceb6f91facbc38b653044d57a885af5b1f26dc1c4bec8181325cd79cd2ec804f8596cc98185a2e32c929ffc3acac6dcd38a92dc7b6d0ee33691227eabe49c1af04c96f7cee7d247500d1635c54d00c6d439560538ee72a86d2ba0572efcc0cb0fc6b6132a009a0fc4edfb1a5620df9e98a79ad630c46faaec56772759d6e5fef27925da5b280d58df8252bbbf18f2ee5753876dbfdc6d212841029ee910ed024cca73f495e4f9f79742da1f683bdcd6043ee8cc93d37ab98101a529d85caef60bb3da87b397b118429e66d3c15ce8863de2570e88cd7b9743a3ee008ca7c3d1ff7f03492e9faef72af38616c2869e1dbdd26ad2011b85d84a32941dad149db93b20b4285f98011953e6824c36e563109d20f7aa2da86fe93292cc4584304e5f3cba36e73ffbb954995877e52a18647884fa39d7694f1dd63c115866a430aa347d128b125162f1d769f97b851df74bd9cf3804dd7a47ee53c064ce80ad3c83ca9959392ff7057dcb2817fea08d17f742525b11c97bdbf2ebdf008fc14d4fb5ef265e533f13f33f3ca637185fa4d194b6ab5cc0430a2fd6ea9a48b85f2c3ed96ffbed5b3171bcde1c1b25eca960ad022f3a02cb17220293fd81eeeb98a87e59aaf66ffca27208da936813da7db7358283ea6be0f675b7e87696389b5ae434a7ae539d72182af1d4d670147d5deb85d6003b95ef7dbc1eaf6b05e5d302d6751f0cc6dce266e81cedd4109d33d487c61f0332204feccaf0883c66aeb973e6032b80bc2ef539d2fb018a2309a011d215ed37b034a22e821aa42be16e90eaa2b5341290e7f1da8126311252f51252101054263f8fe1bda0834134b2feed128dab1978c53ec9ffa93ed25383043a4808073134bd071bfdeebf1d91f0f691cbce551bf09cbe25924f1ebe1f7e7ffdca8b142b887ab83aceac21d676cdc8b5c34341eb850341538f2add7726f8b17d7eac2c04ada851f29320e3654b48bc7d1aa5217911f5f115f517bd1157eb7d0841b9871df15191462d67e1b2c7eae03b34549c3474fc0f463c1f8310c8f8e9f35a73d622ff01da0b31f49713fc1873b2676dd98823caaf898561b51647aee0053b3db34c234baea9763a62d56fd6b5c70c3035bc2bb70ca802847b09cbdbcd817ad0cf896862143c7d064d92442e12092db896e6ecb6b47dd0ce3112ce1e6785537141d3f2e5fabaf3f606ff7c45e612bf66adca8f47f4b74055a19c941b344b24f7f0bbb798bde9f7a8182805e6504abe7957676eeff3ef5af8a714b7e967dcbce433ce9fead6958ee26cf4fb30d6e5a1fa3648a99b05ca8c319ef84070494ed3ba8f1bbbbd071eced61830388ac7312aba2ff79e07e181e9999daf8d63465d0b319d64cb6d07bb91d00aa9f1587b3e56916e77434fa5d05921a61d59ff023fe005e953e0d1bd52516cf56eab10b14820984c461dec5d0c7ceed2b42f22041c13147008c32696c7ab87f5b397359979adba965d439347501c7e14f53e82b0337f42b3b9a79798031dba6cf2a004762865ae777ddd06d42c666fda230358ab6ff5b38f972282a63139ef7d9c17b4f2695bc8904e99cfc761a20fe3db0f1a78bb9a8586b1fcb096e08131dede0343d4a83227227078e58df6bbf2a9a34b0e87611dd4668e17a2912272759cd3f5267a527e7118455e87dcb117b5137f47f04328f5b24e5c88397dc26a0f73d2ab3f5d5bdb7ed407e0fa8707c80da96bb33dc4103a32eb64b4a522de6fa9b72ea084f5122b614d8e018992990aaf8e2927705645ca6abdf7f1fb8a737d7bf71deb22b4c68321f16f5621254c7c2ee31b665c8e2ff44d9dfaee6fdef12c60531efcec9f1fc2358e81fdb43b8bdf699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"b3a3cf8760d5dde06962796d26bd713c086b07067ba078e837a01bbbda", 0x200, "f0d75490a5a94fb930afc89c1e5bd834824ed12ae7442671b99f9fa15c379a9b8abc9e655f8cc9266b9a4169ac9d2a4c75c71832bae49c86df652266e70a7e74217b2f362d6c65641929b522b09a21c19a77ca8fedac54dd30bcec446021d8c8810d61f679428bd4c9c18e00b636ad962ded863e23f4935ce39ca0"}, {0x8d, "dddc587af7dea32ddfbe2f3c1d58166c5ae4333f378e7c08ec68f61b9d", 0x1, "bbda06a282b8eb5152114d1a9eaa6c222b1ef76a10cfa434768646e788f97c033d7a068ced1be58cb3888d5763a79535f6ea4737e92b4e2104bd281ec5102e9434c58687450492a66ecb66e5c37de8169efb7fb30c247ece0357512a81a93a09aaefe38cc8c54b9fc8898d2685"}, {0xba, "fc2a7a6cccc026b016e69c1d9fc8e8946214f6b299f70d14ce58390b86", 0xffffffffffffff11, "bc7a7cd868119f9c7a4539c40704639928811d765383a92dea51a8689407d3a2f878cb38290a05f156300cbc45f88d8716743ee78375b2def8d0880a0277ee1e152e87da42540e3eb0644949134974a188b85ce15b79055597591f98553f14b0014babf2dcc6405dff32bd7412fc4528d2e80917e54e09af32e82a03c30d0bf0be0c781de23b2f623f79d517858bf9363930513cd8c8c46c9c77"}, {0x7e, "de28f09f35bb2bf88500f98c310c68d5d9e260b87673645dc86dc5c513", 0x80, "735e6b087867868fd9358f3da337da43a63064e74409e6f210ac42fd739e6dc920f0d37702b1f507e91f461fa7c9696aa8747336f301739ae36724bb852163a382fc0892e63bcb6e25a0894456430bf882e8e06f8c4014637cd9e0c3de4e"}]}, {0x3d, "912941fe9a053ee14d12e4c00452c114ea93023f873f275bf3006c6946", 0x3, "113c9b9636e796cc9e59b9569834776da18306c997042eb0cf5306aa1e"}}, {{{@rand_addr=0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x0, @generic="fd88dad4cac2ab2166d975e5be2c6939", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x0, 0x1, 0x4}, 0x100000000, 0x12f, 0x114f, 0x6, {0x7f, 0x9}, [{0xbb, "d19853693338c3bf8871c142d87c562697894e15da809f19750e048451", 0x7fffffff, "93a48643465fe2d8ad608a8db95d63474661f89d9a5de30052f65677537b0c38a8df4f2108726dc9cd2793c6398365883538216bac284d2c902f0a68bf857bfddac6eed9adaec32447634aad6a89a996eb044609a2a60e7d16459b611682eed9962fb94e1ad20a711a385d31895cebd4e9531d0d8df8797e157fef2122840b9ff8d9a60d171d665bd4362f004517091bc9408d9e08914af8d42321"}]}, {0x1020, "08d978782f2454d85d9ca6a5ef976792eede0be18607a4afedf0e923a5", 0x20, "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{{{@rand_addr=0x4, @dev={0xac, 0x14, 0x0, 0x16}, 0xffffff00, 0xff000000, @generic="adb950c8b4f149b980e0e05f85e9db1f", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0x0, 0x0}, 0x32, 0x1, 0x24}, 0x100, 0x36b, 0x3dc, 0x1, {0x9f79, 0x6}, [{0xc1, "66f3da430ff91f097219d9b4113325e41b0ae4cda0405c4f19a2eaaae8", 0x401, "ba90bf3667d2b71d22be304e93558bb2834f91b1b54a23068c86d6f98b378278aea8102bbb3f5c7ee457b4844fd27833b1a70c91e17bdd2362737ffaf21ad6b9baf354b2b307792d47e14378f4e7ce92921c9b55e14fe888259c3ca906208584dc25572d0c9cef20a70fc0f293f087ba7bf1c30f5d7f4254af75d8624e04c4bdf493338ad58bd3b45333dd43afd18739c25eccaadc7881b08975170a25b7e96aa7"}, {0xa9, "cf6c6c5993b0307eb1cd27c84f9d79b185072b3f03ca7cf56dd6ac9e59", 0xffffffffffffffb1, "fb09fce12606e8e59b5d68afd70d43a9e8eb090ef3d3f3c36edcf8cd6aa7392d032f649c5ec0e0c22cc0f6b0a81bab082bb4119cc5bf3081aab866e22b0cdb38c1f375957c743a31942e2fdf953301b3d6a0bb9fb467f38cf576d44f0be4059be97051031080f653db254dd7b8b027151d919ea2294ab3b75a396b7f2bcbd6ff8fdbdc396d756303eb"}, {0x82, "0fc7a625f7d32d8198b1ee5c5bd414ba6d4589933fff499471aaa0b0b1", 0x4000000000000, "83cd362ef2aff142a3a09673a0a80226739d35aeb035490d2c28432744e9d0bbe7a35f024f58dab2c8b7c06951c7aef72d3b5fcfdc5fa73fd41193a1caf2414cfd68e7d2d456d75791d7dd7fae41c0fe893e2dfc36ecce95ef67b6354f0e280be5ed"}, {0x61, "d13992ff3b1d0d8ed1fe5115fc8cdbec77fb7f886978f31b340ff55bdd", 0x7fff, "d79008a095e34b608bed33a37b7bf1fd8f053f7ad3d9b300501dd8faccde75616d05baeb03c5d79267541752c4688e4e4dcc281e7f02dd4a94130aa000c5f5ff01"}, {0xaa, "0c3028756c436aa603d1fd2416688d92bde47998d4da2806233952160a", 0x9, "28b8331b01800d111f37c0facb5f8dca36cc0d2052b1db6d54713017052377b2554669df9abb82231e7dbad61328fd188e74ef69a489fbc034a1706e252c49afce72f2956bf33094189f498eed0357fd4ec1e3ac02b7d54b7000b348dab334dfedefa24ec61ae7b41019322f241a224d8d03ebf0ca20586b7a3b6b8983eb6cbbb7759381c39ee36e77bc"}]}, {0x71, "e90877cce5f683715a454ef5d6d286cb658da72804e63dc4ef8391ed6c", 0x6, "220d2a46bf42ed987a14f506c876ddd595275705bd962a4625397a4863d3eecee5863a47dac0a1615bb8f5055522af6779a855f3cdccc0bca6a71d93f402c042c43b2c74eb51bb37df502243c553b05a0f"}}, {{{@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @generic="612a1cc696b5cfdece474c03732ed729", @generic="2c23b416547f901d96f4f5eea24a4990", {0xff, 0x0}, {0xff, 0x0}, 0x5f, 0x3, 0x7}, 0x7ff, 0xa1, 0x115, 0x20, {0x400, 0x90}, [{0x2d, "4b84b9db324a8dc0823bb3203ad74c81aea180545a3ed20f1abac5ec5c", 0x2, "9546fb1744d69cc2562bb02f56"}]}, {0x74, "c5c81862f58ffbd83c151b815a6e6d1b5854d0a6c97e1e431615543155", 0x743d9972, "8c293f4f95656433c84c47b5e8eb5ac072b24359490ad94fd429144b7e8c8567cfcbc5d9b2019337afbe29d84d21cdb26fcff06742b9c6e58f9d179e06b1ab2ced43e23710b3d73765286eaa3309957ef472ec10"}}]}, 0x4865) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@updsa={0x104, 0x1a, 0x511, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cb1000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000e7e000)=[], 0x0, 0x2000, &(0x7f00003dd000)={r0, r1+10000000}) socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00005ee000-0x8)={0x0, 0x0}, &(0x7f0000c27000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000674000)=[{0xffffffffffffffff, 0x8000, 0x0}, {r3, 0x40, 0x0}, {r3, 0x400, 0x0}, {r3, 0x2, 0x0}, {0xffffffffffffffff, 0x208, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {r3, 0x220, 0x0}, {r3, 0x200, 0x0}], 0x8, &(0x7f0000227000)={0x77359400, 0x0}, &(0x7f0000492000-0x8)={0x975f}, 0x8) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000f75000-0x50)={@generic="7cd958ccd1fa82c6b4b10eccbd93f5f9", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/24 01:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000)=""/0, &(0x7f0000390000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000afd000-0x4)=0x3, 0x4) 2018/01/24 01:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) r1 = mq_open(&(0x7f0000a44000)='$vmnet0\x00', 0x40, 0x100, &(0x7f0000125000)={0x8, 0xbea, 0x7fffffff, 0xff, 0xffffffffffffff00, 0x7, 0x400, 0x0}) sendfile(r0, r1, &(0x7f000081c000-0x8)=0x0, 0x9) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r3, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[], &(0x7f0000fb5000)=[&(0x7f0000fd2000)='14\t'], 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00006a4000)=0x0) 2018/01/24 01:05:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) listen(r0, 0xffffffffc3f478ca) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076d000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r3, 0x6}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0x13b, 0x6, [0x5, 0xfff, 0x1, 0x9, 0x4, 0x6]}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x20000000, 0x7fff, 0x5, 0x4, 0x4, 0x7, 0x7, 0xfff, r4}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000004000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$inet(0x2, 0x10000000020802, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000003000)='./file0\x00', 0x50) ioctl$sock_ifreq(r5, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/24 01:05:55 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000001d000-0x10)={0x1, 0x8, 0x3, 0x2a}) 2018/01/24 01:05:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000d2000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000bbe000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000331000)={r1, 0x1, 0x3, [0x9, 0x9, 0x26b8cd5f]}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x10000, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000002000-0x50)={{0x1, 0x3, 0x9, 0x0, 0x9}, 0x2b9fff24, 0x7, 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]}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000020000-0x8)=0x9, r3, &(0x7f0000004000)=0x0, 0x100, 0x8) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f000001f000-0x84)="5a90126506d3647a7b492b313a97b42677b8cd9ce2d994a9245386de743145c2298a99ee3d9d5dc3f25255fce0fe520d07c063a76cdcfde364fe8589aee71f353881dd6a85b1ab59575df24320eaabef61a999c19a62dc59154eb37ae5db02f3689006782d064531648b8c65f98c7182a76c0738dd050f43394f2db31ac66555caf1331d") sysfs$2(0x2, 0x6e7, &(0x7f000000b000)=""/84) 2018/01/24 01:05:55 executing program 6: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000f8e000-0x24)="2400000010001f004d12e30800de010303050100060001001f0000000600020000000000", 0x24) [ 87.493818] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 87.517521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/24 01:05:55 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x88000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000007000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7f, 0x6, 0xffff, 0x9}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000008000-0x108)={r2, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x10, 0x942, 0xfa, 0xd3, 0x55, 0x2, 0x476c, 0xffff, 0x0, 0x2c7b, 0x5, 0x7, 0x7, 0x9]}, &(0x7f0000003000-0x4)=0x108) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/24 01:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x6deb3d3d) ioctl$TCSETA(r1, 0x5406, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x2, &(0x7f0000e71000)={0x0, 0xc, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000510000)=0x0) timer_delete(r2) 2018/01/24 01:05:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0xd8}], 0x1) r1 = memfd_create(&(0x7f000066e000)='\x00', 0x0) r2 = mmap$binder(&(0x7f0000239000/0x2000)=nil, 0x2000, 0x4, 0x12, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000365000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000069e000-0x30)={0x38, 0x0, &(0x7f0000808000)=[@increfs_done={0x40106308, r2, 0x2}, @increfs_done={0x40106308, r3, 0x1}, @clear_death={0x400c630f, 0x3, 0x0}], 0x74, 0x0, &(0x7f00002dc000)="258e0b474c34de05192f4c96857f5a7c19aa913d3580c69b9a342c535322dffba0ef69df111f4b5b5805f1896e42397ab5691296378cf2d557dd298108ad09cfcabea92db26695a4a146bff88c954838f1563967ad35bb760d67290f21584917e593e56f2d602a38f048f58ed8caf837a332afd1"}) shutdown(r0, 0x1) 2018/01/24 01:05:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$sg(&(0x7f00002e5000)='/dev/sg#\x00', 0x7fff, 0x200) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) sendmmsg(r0, &(0x7f0000dda000-0xb4)=[{{0x0, 0x0, &(0x7f0000489000)=[{&(0x7f0000439000)="", 0x0}, {&(0x7f0000f30000)="", 0x0}, {&(0x7f0000def000-0xd7)='-', 0x1}], 0x3, &(0x7f0000e02000-0x2b0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 01:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00007c9000-0x4)=0x0) socket$inet(0x2, 0x4, 0x5) getsockname(r0, &(0x7f0000d93000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a4000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b60000-0x10)={0x0, 0x1c, &(0x7f0000282000)=[@in6={0xa, 0x1, 0xc2a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}]}, &(0x7f000034d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000008000)={r2, 0x1000, "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"}, &(0x7f00007d7000+0x273)=0x1008) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000043f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r3, &(0x7f0000ccc000-0x40)={0x6, 0x3, 0x6, 0x1f, 0x0, 0x3, 0x3, 0xff}, &(0x7f0000450000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000855000-0xf)='/dev/sequencer\x00', 0x200080, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000c37000)=0x4, 0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006af000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e70000)={0x0, 0x8}, &(0x7f0000ff1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000019a000)=@assoc_id=r6, &(0x7f0000631000)=0x4) 2018/01/24 01:05:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="5d4b2a8297e9372168f11a050bd7db4eba1d9cae2c23f076a6e2e4587775eeee07a8282e65822461ffd9e77c0f80b031aff7396d9fdfbe3538201f5c2dbab446b3ee8c477ffb7c0dc22cdb05055acd032f621c3571a557aa359880231f10a581a4eea181", 0x64, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x20088000}, 0xc) 2018/01/24 01:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$sg(&(0x7f00000b5000+0xcf4)='/dev/sg#\x00', 0x8001, 0x40) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f00008d3000-0xb0)=""/176, &(0x7f00001e3000)=0xb0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000723000)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r1) recvfrom$inet6(r2, &(0x7f0000ff8000-0x68)=""/104, 0x68, 0x2000, &(0x7f000006f000-0x1c)={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, 0x1c) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00005bf000)=0x0) mknod$loop(&(0x7f00004ae000)='./file0\x00', 0x100, 0x0) write$selinux_context(r2, &(0x7f00009d7000)='system_u:object_r:ld_so_t:s0\x00', 0x1d) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r1, 0x15) 2018/01/24 01:05:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x363, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f0000293000-0x9)='/dev/sg#\x00', 0x7ff, 0x280) getresuid(&(0x7f00008f1000-0x4)=0x0, &(0x7f0000b79000-0x4)=0x0, &(0x7f000008c000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000dd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000be0000)='./file0\x00', r1, r2, 0x1400) fchdir(0xffffffffffffffff) 2018/01/24 01:05:55 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/dev/pktcdvd/control\x00', 0x400001, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000004000)={0x40, 0x2, 'client1\x00', 0x5, "59cd59f4127bc829", "29d11442276693c1df7cf05480b9ff72fdbf1b13b95e06774a5eed12b49abb0a", 0xfffffffffffffffa, 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]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000010000-0x8e)="63c7fcc9fa7d2415d527b530084cd39c759f54b03a27d91a2ac45392497a96e72e23d31ed34c94ca35a769b1d91cd3017d0856c78f0d86c991d45b13848c19aac05370b38a350f92e2deeb27f08759774fde46df4289e2068f63902493ed0b1970b10dcd7cd9aa21f1fbe3fbe65f77a59497f37b1e4a3b228daffc67b2f467a6f3de9222544fb1becc7062414045") sendto$llc(r1, &(0x7f0000006000)="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", 0x1000, 0x4000000, 0x0, 0x0) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) 2018/01/24 01:05:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000185000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) ioperm(0x0, 0x2, 0x0) 2018/01/24 01:05:55 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"1f012e0b4d4678"}, 0x0}}}) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f0000006000)=0x0) 2018/01/24 01:05:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/autofs\x00', 0x0, 0x0) mmap$binder(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x0, 0x4003d, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/24 01:05:55 executing program 5: clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f00000fb000-0x71)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a08000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x1}) syslog(0x0, &(0x7f0000600000)=""/80, 0x50) 2018/01/24 01:05:55 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_flags=0x1000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x18, 0x0, 0x0) 2018/01/24 01:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e66000)={0x0, 0x0, 0x0}, &(0x7f000098e000-0x4)=0xc) sendto$inet(r0, &(0x7f0000d4a000-0xfc)="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", 0xfffffc9b, 0x24008041, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) close(r0) accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) close(r0) 2018/01/24 01:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000024e000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000e62000)={0x2, r2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc7000)='/selinux/status\x00', 0x0, 0x0) close(r0) 2018/01/24 01:05:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000bde000)="4ac6a5ddb57e5b000000000000000057bda91a4b03d4c4080cccf42128d80bf2d4675fabbf112f23909844a52be56612387fd640ed1261ae294eec8fb96aca") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/24 01:05:55 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000253000)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b2a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x2, 0x100, 0x6}, &(0x7f0000150000-0x4)=0xa0) socket$inet6(0xa, 0x2, 0x0) 2018/01/24 01:05:56 executing program 1: clone(0x0, &(0x7f0000002000-0x9)="", &(0x7f0000001000)=0x0, &(0x7f0000efa000-0x4)=0x0, &(0x7f0000002000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/142) lseek(r0, 0x0, 0x0) 2018/01/24 01:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000e31000/0x2000)=nil, 0x2000, &(0x7f0000e30000-0xc3)=""/195) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000422000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000df8000)={&(0x7f0000649000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a64000)={&(0x7f000067d000/0x1000)=nil, 0x1000}) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f0000a9e000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bridge0\x00'}}, 0x1e) lstat(&(0x7f000033c000)='./file1\x00', &(0x7f0000ed2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xf5) 2018/01/24 01:05:56 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000654000-0x38)={0x0, 0x0, &(0x7f0000570000-0x10)={&(0x7f0000dab000-0x88)={0x2, 0xb, 0x7, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x3}}, @sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x5, 0x7e, 0x80, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000f91000)="b1cf", 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f8e000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r1, &(0x7f00006cf000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f16000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e2f000-0x24)={0x9, 0x7fff, 0x3, 0x20, 0x7f, 0xfffffffffffffff9, 0x2, 0x6, 0x1, 0x1, 0x2, 0x7fff}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c4f000-0x10)={&(0x7f0000406000)={0x1c, 0x1, 0x10000000000001, 0x1, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x53, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000185000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) ioperm(0x0, 0x2, 0x0) 2018/01/24 01:05:56 executing program 5: clock_gettime(0x4, &(0x7f0000c73000-0x10)={0x0, 0x0}) socketpair$inet6(0xa, 0x80805, 0xbf, &(0x7f00009e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000000)=""/1, 0x1) signalfd(r1, &(0x7f0000001000-0x8)={0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x2, 0xa6a, &(0x7f0000001000)="35ddfd5acedbac31840327ad0a5b5c831b78b0d7b924a410dad7c040f4bf7201a52479baa9e32b1642bd72488e38a0dc254a7d4667d838fccd54730af41e578d258543ca8b4717539cbb14ffff94e43632633bd07c5c", 0x56) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x10400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={{0x77359400, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0xe3)=""/227, 0xe3}, {&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f0000002000)=""/92, 0x5c}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000004000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/220, 0xdc}], 0x7, &(0x7f0000002000)=""/38, 0x26, 0x0}, 0xffffffffffffffff}, {{&(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000003000)=""/232, 0xe8}, {&(0x7f0000004000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000)=""/46, 0x2e}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000003000)=""/13, 0xd}], 0x7, 0x0, 0x0, 0x10001}, 0xffff}, {{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x15)=[{&(0x7f0000004000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000001000)=""/29, 0x1d}, {&(0x7f0000003000)=""/152, 0x98}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/229, 0xe5}], 0x6, &(0x7f0000004000-0x20)=""/32, 0x20, 0x7}, 0x0}], 0x3, 0x10120, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@rand_addr=0x7, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x122f80000000000}, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x80, 0xa0, 0xff, r3, r4}, {0x4, 0x9e, 0xffffffff, 0x56, 0x10000, 0x1000, 0xff, 0xfffffffffffffffe}, {0x396, 0x1, 0x89, 0x538000000}, 0x5, 0x3, 0x1, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x32}, 0x2, @in=@empty=0x0, 0x3, 0x6, 0x2, 0xec63, 0x1f, 0xfffffffffffffffa, 0xe2b4}}, 0xe8) 2018/01/24 01:05:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x5566831a, 0x8, 0x20002, {0x0, 0x1c9c380}, 0xffff, 0xf82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) 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}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a0f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x88002, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000013000)=""/53) seccomp(0x1, 0x0, &(0x7f0000002000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bbf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000ed8000)={0x5, 0x4, 0x101, 0x2ca62406, 0x10000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00007de000)={0xaa, 0x4, 0x0}) sendto$ax25(r2, &(0x7f0000f38000)="1c39efd2cd6c53ffe3b971dba5f711283e88d4e54e205e36c175a85df80f20a2a4f917da", 0x24, 0x81, &(0x7f0000b38000)={0x3, {"f212a355a2f962"}, 0x1}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000743000)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) 2018/01/24 01:05:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f0000307000)=@known='trusted.syz\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/keychord\x00', 0x48043, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003cd000)={0x0, 0x45, "20e86e9cd419cc196cdf9ad7a6c93f8ae5b2bc3b877bf0fe225263b997be02a73b8234f62b4e928c14673386ce5e908f325486655db3df85872b08a7c89546c58b0b057748"}, &(0x7f0000beb000-0x1)=0x4d) pwrite64(r0, &(0x7f0000408000)="85c4d6e44a877497904d2a8da39f1d", 0xf, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000084c000)={0x101, 0x201, 0x7, 0x7, r2}, &(0x7f0000c35000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000e22000)=""/44, &(0x7f000018d000)=0x2c) finit_module(r1, &(0x7f0000dee000)='\x00', 0x1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000e09000)=""/228) epoll_wait(0xffffffffffffffff, &(0x7f0000a64000-0x3c)=[], 0x0, 0x0) 2018/01/24 01:05:56 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000014000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000015000-0x4)=0x101, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000f35000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00001ee000-0x4)=0x0) poll(&(0x7f0000ef6000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2018/01/24 01:05:56 executing program 0: clock_settime(0x5, &(0x7f00006b4000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d8000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) bind$inet(r0, &(0x7f000006b000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$sndseq(r0, &(0x7f0000dda000-0x30)=[{0x5, 0x3, 0x53, 0xffffffff, @time={0x0, 0x1c9c380}, {0x7, 0x0}, {0xe64fd03, 0x0}, @quote={{0x7, 0x1f}, 0x4, &(0x7f0000b04000-0x30)={0x0, 0x3, 0x200, 0x93, @tick=0x101, {0x80000000, 0x2}, {0x0, 0x5}, @quote={{0x40, 0x1}, 0x8001, &(0x7f00009c8000)={0xd5f6, 0x6, 0xf864, 0x2, @tick=0x0, {0x40, 0x7f}, {0x5317c21a, 0x6}, @ext={0xa4, &(0x7f0000185000)="340eae571ba1e9cd5044f6848e73ac94fc9c461404384bf5f2640dc83d9fe1e4f037ba348c52e23b7adc98080d1bcf6caadbbbb3ee0c70ed4ff46deb6ca1e99d73bf1c1ae580bf7cb8d99f4005883cf9e877387804e7c7db10ce65511243c745be561ada0e5e05de81e4de9f34a6a7f3e3183b3b59e9cb7e94727f627ea095155ac9b7d5b92c32c32c7b61a613c6ef3d4deb62a152cae023c8c9162f4e82a873f3460382"}}}}}}], 0x30) 2018/01/24 01:05:56 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe6000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fe7000-0x8c)={0x7, 0xfffffffffffffffc, 0x0, 'queue0\x00', 0x21db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fe4000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/24 01:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff6000-0x4)=@int=0x80, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000064000-0x6)={0x0, 0x6}, &(0x7f00002e5000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008b1000-0x73)={0x0, 0x6b, "c9169f0d014b81b6b79d4c80da6903a722f362d2cf256309b458bbaa6553258bf82776b7d06eeebfa134352b72c18d9c05c31783abd58a13d87dcc5c5f4886cdca8cdd4a6fe8d8156a102a21fb5818afb9fe42cf006eb13761dbeaef183a19eeb20da560633d50fc60c404"}, &(0x7f0000674000)=0x73) sendmsg$inet_sctp(r0, &(0x7f0000d73000-0x38)={&(0x7f000032c000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cdb000)=[{&(0x7f0000f9b000)="88aab0f8620a0af091a8e5fbc5079f0d4968baee36f2e3617a9b139ee5d969b96a88222784d930b8a8ac9a4d106eac6613f55d0fb346e9f3db5d57454783e61537a7a2e82118d636748e492c5ba302b027a89cbb205f240a26303a46e43e6fb36b8e6c3c3d8b3964d1b4b3724ac8f498ef410472968a271454172f9ec357453bdefcfd6119eba3b6ac5f12491cb0d1b113f7fdf4395234755310ce9d8b45997eafe636f4272bca5f392b326a2a28e256d83a8ac0c52e", 0xb6}, {&(0x7f00002d9000-0x1000)="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", 0x1000}, {&(0x7f0000067000)="b612d9db407096158c8fd04d68d2e6a67ae6c0643d602f3615b6e19f521c3fb20d1dfcbaa3506ca3b486c5ee306a42deb472861c9bca274e8a5d6e9d4c3645cd332f7c522dcae66c8f5f4f6615cb1a6b1385503b5f23a5c8aaa4c6dd696d8460f82db6a7ba026e8af4a5c8b276d70b092c07af08a9b199ed57ddd96e5948e9132764ef9ab43212fe91bc8d1475ec25c48cd8dec9151f5d5782b65a42f4c05c1a5e79aa8e798b96fe4a80de1df46c2a5a8e6ecdc60cf3d2071a708464c8fefe0da86089c0287a1e9843e23308a1f92f5d", 0xd0}, {&(0x7f00007be000-0xe8)="d136df1122b1a527042ae16db7f9838c390f442e1e6146c9a882e0cd1a514495fbb6c3829b7f61a707a7139f633a983c95322b7ae23d655dbc237469d9d2ebd24b7969c1a9760b3db13521120ab392f37e9a966f312dea7c5019cf34182100f2a01e2a64517af61ba2f7d4aa8cab88f34921837de0876c3c5abcaeb4c0c452806e1e46b9c56faae5b5e561c6688d2cad135a31f77517f4eb6eee3b1cf416add52c4ce7eb493070a71063c793d217427d12d9e0e25e148dbe7f72863832061a19728e59267470060bfe58de627dfc98433cd141981cf0163f41fcac57a4382c151d0eb7b856603d05", 0xe8}], 0x4, &(0x7f00002b9000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x31, 0x208, 0x6, 0x38a, 0x8000, 0x80000001, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7328, 0x820b, 0x6, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0xfffffffffffffff8, 0x8000}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0xff, 0xfffffffffffff001}}], 0xc0, 0x40000}, 0x40000) mmap$binder(&(0x7f0000dad000/0x1000)=nil, 0x1000, 0x2000002, 0x50, r0, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000305000-0x10)=@common='nr0\x00', 0x10) getsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b6b000)=0x0, &(0x7f0000f3c000-0x4)=0x4) 2018/01/24 01:05:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000668000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000834000-0x87)=""/135) r5 = dup2(r3, r4) lseek(r1, 0x0, 0x5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000664000-0xc)='/dev/rfkill\x00', 0x420540, 0x0) write$tun(r5, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000444000)={0x6, &(0x7f000049c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) get_thread_area(&(0x7f00005b8000)={0x1, 0x20001800, 0x1000, 0x2, 0x6, 0x3, 0x8, 0x7, 0x81, 0xeead}) pwrite64(r2, &(0x7f0000f1c000)="", 0x0, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000a13000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002d4000-0x4)=0x14) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000d38000-0xb)={0xffff, 0x5, 0x100000000, 0x0, 0x4, 0x1ff, 0x80000001, 0x3, 0x101, 0x0, 0x9}, 0xb) 2018/01/24 01:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000dfa000-0x52)=""/82) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9ac2, 0x4) 2018/01/24 01:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c7c000)='/dev/sg#\x00', 0x9, 0x20000) bind$ax25(r1, &(0x7f00003c1000)={0x3, {"e2cf438cefa6cd"}, 0x100000000}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/rtc\x00', 0x442842, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000050a000-0xd6)=""/214, &(0x7f000099e000-0x4)=0xd6) dup(r0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x0, &(0x7f00000ab000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000dd000-0x1008)={0x0, 0x1000, "05b34a25da6f3c398eeb9608d3b3c6e910a42a47772dafd143ebd4af3be09d566870d27ff718102d607dc544fc99ff2f287b1fb4ea23ec9e9a2e734225881763fabdba9dc3b6fc487e34b4d50fc1e6c2b648e507e7d9d6f707bde7e156e5f34192404e518479e2b28bc22da37ac90ba4ef44fabee54895b52b66cf284d8ebd488377181cda8e4ad6c563bb8644299d57e884b9ab09356f7a86ef6b61449ec8d05b7a0b9c5dc024ce6893ac0bde1c2e8a5b089368e8ed91c624aaa690de3e8076a381e11dbd360d04a90602b00096a384c084d965ce443433b087b7661fa40fe9e794f34582da0ae65d663fc35058198fdee8a7139b0c515456f25cbb980cf5cd353ebd4f1dcfe350a8e569dab6df5ae4b368c86abba32a06c3146295fa64068dae978b88cf7705254045aa4ff511165e7b5a8990849d1e3c56e71bfaa599ba4da885f91d565d66ba06920872fbaf2a8fdda33b3be4d104de723d82e5d9f9123a5bd2d491edd6936e6526a7e83b88137dbb00e02e94027abb2a016d54beec0dbcfde1868eebd7aee1eae497e2b4b869fda28cc73273113d23fa3900f774c7202ad81ccc75c579ac090e842269368e6fa727de9619f66bedcf03f090093fcad697b090e666039ef1ceb297aafe076425301b0ec5136d3b75179511cf4538baf300051fb1972184850dc2e0a3e52e7515fd4edacb992e59bfb8bcca65d589f03661133706a8d516cf5b7383e8d9010c933baa03a5c408835eb4d3efd54ca9f96b498a8083012f6147bc928f8e9806ef9a7dcc2ec656116db99a0ef7d6a36a180c979ce7b57b88851077dc8a62d887925c61dfec6ebf344b6c669d6e897755ea6d2f4327c916ab210a92c9094556999fe223de851a4cbe9da7d65939d6e3c8d9df7bed8d7fd847a52fdb39f0466aeebd1b36371c9571b1d77548105d27bc6acb1b64bb5d2a8ae96f59bb58af0e10b95a8ad672be24b34f9b70b3c7f565794e29cf02e8752f1b93d91e799231940bd34a6fc5dbaa4fccaf98531c3581bff78dc4aca9a7342a9fa1b8113a7a5198146fd512dc85bfcbbacd90fe0cfc2d41e784f7467177597729595328284b68d643f1b87b9169a7a0ee9566dcf4051913c618818336bd8b2163fa158807bbd69fd5e34c7e2cce64e552466395f74449f5ae3c15d88111c07348311b5416004eba26fb84a7eb8044fb5087dad9666a3846fbe57c60929f9c3c8b8e179b144b07483f56b0ce20980b9284bad528cea62c9e40bb9f2d90ba690deac3c4c3e71c0488ccf4df375ad6771e047565e186c354eaeb04a90bc4bc303aecce18917cda19cf226c955af807f6980f5cee4dccf9db95e709cb94e5a9474f1189e209d6da6fdda10262a78a02c9a4c41d0e94487a008652f7e1066ca762393aa35d7a3d01cc6374b0f6c24f356f679db0dfdb0c747b490cdc8f00eaf85134903479990c911f977875f39e6e500e736d9446232c18db72150dc74f2b22500ea38d87358e8cb0181b2a3eb29e45829e8e9e6f2c1e188b1bd890d64d834c7ffb06d6cb7158d8e72f23245213265cdc59a2a2f0d310e16523441731e5bb2386ecd06657354cea5312480878b70a954561440feccc6e032153f239c2f959a01b0cc2e60191ba5d35c4a42f561cf9bf81bf1f587d5ed1dff3a7f3e50177d4428bf2a68a86dcbe11262d727e600aeab12af06e373a7e2fea6391250cd9c59d20d10d4430668117d53e312e87ebee736bc4930eaf31b8620fb052a67ae1dd941882a1eb694deacd38c06a741013173e883cd3ea1219a68b9b2889ce3fcb5a7eac60fa500d0a9a34bb828b0266666672a81d05832ba42d6002f698e6a145f686e47f2a0747b2c0b65dace7465f7c8d2bd6711cbd3ce1a36a104ba8a5e0d7e75ad36f214047afaaa76fb19f8aaea2b2d243173ac996d4d86e851acfb31a6bc48b80d306b2f6ca181f79b8a914fd92c34f62c3758137424c3b66fd192bca8baf7596b7a85c5a98f48745a2f6363eb7efc8bd856d52257cf9d60452e301ba07d82dba33caf13bac935f1f9a1aa2778cecf7183edb7a8063ed47f6572112efdef2aa87edb57e86d34eca3633a3e8d5dbf95da9b255c71958352844737feccdb47ca8dc78ae57d27319d567987d4785b13bb40c368617504bd4ae2223ac6f1e1bd8d36fc329a102a39581a56b4bf6639ac46275456f563f5bd6930f506a95cdfb4c0fbaf82e8f66357a07d0df979a4848d0f84f88444816dcfb3ab6e3ffde2766e9358e0facc01ab71ea43773bf589ca3261dc93a0dd21f22bc1e22b8bd7b1aae8cab2478a86e4230e1698d1d9244a7b8d9149af3419af91af631fbeccdb6dc4dbee59f706703086cd1d8eb7f1944697c2af4f7344647cc87b60d12607b860d8c3b3b47b98b441e97d4d1be33760753cd2e340a13d66ce20fbd75c542df31d45d480f7e040e41d1b6b0d79a09a0298ba7e888f0e932c56b524251eb8925ddaacf349978b5743cc8ab13925d0817ae42e9ae3c2a9c9806d43145f9c80e8b6248fc857e3ffedc109e2d09e5d44f952acf280689fe5f3160db81d380e5369058cf2838e4338289a0bcc072abd2417ef280bb6eb7d44e06dec11f978ab82286117b26dde87bf173ae9600a933fb215810f23ea5727261fabed9c142bacdc141ff23f721d27dc48b1adcba5777a1aeba24e2802135c829fbd3136f91e3602604348a9d3fbd94c4fb884db9d054dee2322d336a799457bc2da3e4acd7e1239424f91c51d7fd6318758df6772e25beb2eb2929c05f7e5382822219f7055aec8de690731759ae0810c6cc37fb2e362d6e57dcc498adaad3f38645841df217d5b4346ab43a1c7f3f98458c5d5fda87f4e1c064949a97f21fe6089ab8c18117e5410ad2b61a17696ff48ed3b268906593e3b103ef35f49dbc1b795d748c75003df5628508c2d38d77b4deb734294b09b3881e6633c985e2978949a2f8f1e9b71e512e4ca7fd644b3082a5d951daf4ff22366a0cc3b7daea1e0209c4f96aaecc57a790762bca1214359b02fd626f42e72519b7a59ae8599618ed1aca75b24d67c80b4388202f90db2ef7b862088e7761c3f8c14c7c5a968f45d80c116448f48737dec059931c9f07a4047c485a03510f55e3ecc19c426ea03771ea94b0b29551de7c2d06d7b66c83f6fbf1c552fa6193777ed18d494c2cf3a249abbfe72e2c2923fb243329827d4d1b3af68fb256f6dd97eff99ee7de2e13b385df1213136dece86f68cdf0d0d5dfacaa2b27318c933f4b5b495da0e54f227c466070e26fde55a872148661374472a1cb5d4a1325630f09dd1fed2cf14bc376a9794a0a767b3692d966c9366862fe980cc6124d0c8446bf3600713655398ee8c8897a0b96d3bd0dae98b30948361ae8fb13a7f2034f831cedd1609f3254117366fbde7e35f0271db67186cdd2cc8d19a18dd78be85e20a846fdc4448fe7642a35d67a81a0182f84490a3d735a431181b987a2120e7befa98feeb398398e11689fc356099dbd1fd097e210b8be15ec64c28bc74f072a37ff99a01086f9eb34acf2ce0435e3dec1b97bb25c2b8909c0b79ed1f879b8820a0b5628589da217d50949ddda3b89371972bbe915efbedc922c2913d68942392b9fd499918e4f4e28622fcd441e36e67fcc31ecbc75f99457334213986b10a60bc4ff4fd91e0ee217662811e168053d39c43e48d42748708a5cbc36d6aae4fd7018533dfb63ce5a82e5a0a67ed4cf236988ca08b68c4dbfa983769c3ce29bfc67a0bfb187e8fde5f2356258883367038c787e72da2272bfcbc5521e3008ca3fa4b03c1ca55052b46417624486c9749f7d71d692a4c1a8db17e7cf0e2854769f3b65ee55cdf54e4462138a7e810dc1dad2973a061a7eab4dc3ac6b9c25c64b84e238873c7cf812552ed97f8d007a9c6ef2434321c14017d5192c6554d792ac44a2ba7bc82fb6c1194f99c4af36406d3fbae8ccafbc753ca9bbd9869138dd8d988dfd5e7d85585d5f130316bec3891f9317a7ccda7147fad2452453f41f3f80ca5efe9ebf3608a1ec37a1de02fac7973aca07e832785b9c5cfd525cb7c3375ee3d429bddc30b3565b24103ccf49ea17d1e5e081212ecb39ae062d10c8d80b670e6ec5d227a99cdb703bf0e4e67fabc0f1a4dab54613bf2d6f87be93ac6cae97760d6a986b9ecb6e3636753e9c28a68301d27d1605520db3514c70dd7491924dbb5fb37248c8fafb37c4e0704919bf2833ade9fea25e162b682d5e263170845c44f7bf699aa54cd2bcc12aa8491b5bb673a298aa0e094fc49f6ecf665618e9d8bc173940086550277cff4f03dfd678abdcc8ecc5b83c89fad29a092067c244bc5ce94ad77f48f5034e125a9cdc9bd59bac6824df6e35446e49c4d68fde0dcbb45793b148dd606a332f7f38f3572a021e4283dab1faebbf1262a4d572d77bb249a245202f41d01b737165463037f34c6f78559012d2ccee8fe8874d2413598c244270b97913af7e1a611035fa54e70ff2e7dba0b18e9da23033a47e037c519052ccb5a3298f6422a145d5b0cf741571ebd13b4bb26c93e63bf993f2ab15460da3f31a25ba116820683536ed175c4860b6b74429bc29d416baa5ba3a7dac2cb5bb90d46d9b868a5cfc1e9e8fb6ae65d887e9bd753243bd180c9e811349d851e69a5a23deb54f5e5c0429b6d013ec1f8d88552eeecce5ca0e2c3f63cf5d2b344c18e742b74292ad8ace5ce52487a174841f8ef42350f1fef343c7fb7df7c2a2e75a7de4f0615c6647999c2343638f58a939a69ad7d2091d78404d5ce58ccaead746c0fcfea2e0b1acd862fb6885a917e8f2048b12d0ebb60cc52e4becd8681580e5fc76b30d982b294ea2ec9e0be79c78203ce93d94ea5ba9505f85632a199367d950e57960e8973f8f67d48380fd43e9ca1cd39ed6a2ea017e9e97326792ac7455c0faf828e21fe9425f09cfc2f5005dde89d49c46e9dda1ce6f6246b6ef67b06f257c165166c5b087f5959f21fc58eda65f6a8ab3ae45b8cb83dc313c225cfd4f945355e1d00e2b4e4213c0b0727fd5e76cd73ae3085d12ad51999445a57f6d49e809a03694e0c546f020d41977ea5d80c6d04159a1a8d9f3fcba0c56f825d0c8164e5dbef53ed0b004f2a4c6121e595afd168fff6aac2be7076c899a7c79306651dfdbdf375a44f43f9c5fc5634396b30fadc1b7de6aab7e736b1bd047eed345db4f629118e1ba5bd889e8c9733eb02c4d21552243dc997313797b7c18b251cfb3ed321af5558fd9d09778bb541bb1a95d2a96744ba7aaa1333d475afcb08d8c103d03e0a6bd5d73e3e5c7695bdf1cedaa510ccbf4d1aed1caac2ee31b8124a04e434daff667f703dfa55c9a9dff5a974ac62ea4ef08f5e32b74981b738cabba5c03931918d0e6fda134aca6529448ce8ae006c174b64924e235bed6f67f22c90292924c4c29c647e43fb0f08e0635248d12c6c90aab9a6b012b9d80452ca5ed55336cc7e4fda4f7918b71babcd0adb9868c80a17b0e4a6e31183c7c18f8b9b37edbccdf5ec7b1549ed88076b90a0286953fabc0a9458684570ffa8afaaf5b7df6c6ef54656939086498f3bd44cb0d6239ff9f54900c2482565580ab6b5b992e113e82b2888a75359656dd0bd4c2ecf76a8bbf3b386d96dd35b62443a62b6272a55ccd7725f8800c9c9cc2f071e4a29217220def96b3838cbecfbe307fdbc419635e5fa4f61e2051bd68b8158093a1608a8cd7380b9fb8578943cf752e04d9ab7cc426163c2e985db8aff5965f5d57c88dfbd93504194e8594d3"}, &(0x7f0000e57000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a1f000-0xc)=@sack_info={r3, 0x7, 0x200}, &(0x7f0000135000)=0xc) 2018/01/24 01:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ab000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ce000)=0x0) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r7, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r8 = syz_open_procfs(r3, &(0x7f0000b1c000)='net/stat\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ad3000)={0x0, 0x7}, &(0x7f0000fc3000-0x4)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003a5000-0x4)=0x0) connect$l2tp(r1, &(0x7f00002e7000)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x4, 0x3}}, 0x26) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f71000-0x18)={r9, 0x80, 0x0, 0x8, 0x8a1}, &(0x7f0000425000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) r10 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000082f000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006cf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005b7000+0x2eb)={@loopback={0x0, 0x1}, 0x4, r11}) writev(r10, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f000077d000)=""/3, &(0x7f000032f000-0x4)=0x3) 2018/01/24 01:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) getsockname$netlink(r1, &(0x7f00006ad000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e8000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000cf4000-0x10)=[{&(0x7f0000374000-0xec)="5800000014001d2340834b80040d8c560a06f8ffec0481001700000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x0}], 0x1) 2018/01/24 01:05:56 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x400020000000000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x80000) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000004000+0xd10)=0x4, 0x4) 2018/01/24 01:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000395000-0x79)=""/121, &(0x7f000071f000)=0x79) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00008d4000-0x3)="", 0x0, 0x0, &(0x7f000038f000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) close(r0) fchmod(r0, 0x10) 2018/01/24 01:05:56 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x28)=[{0xf, 0x1}, {0x3, 0x40}, {0xf, 0x0}, {0xb, 0x3}, {0x7, 0x2}], 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000-0xe3)=""/227) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x2)='&\x00', 0x2) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000003000-0x10)=[{0xfffffffffffffffd, 0x328, 0x1, 0xfffffffffffffff7}, {0x0, 0x9, 0x380, 0x15b97758}]}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003000-0x8)={0xfff, 0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000004000)={0x3d, 0x3, 0x2, 0x5, 0x0, 0x1ff, 0x7, 0x10000, 0x7, 0x6}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000)=""/137) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x48) tee(r1, r1, 0xd724, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000007000)={0xb15, 0x4, 0x9, 0x6}, 0x10) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000008000-0x4)=0x7) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000008000)=0x0) 2018/01/24 01:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000047b000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f39000)=0x100000000, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r1, r2) [ 88.293976] audit_printk_skb: 673 callbacks suppressed [ 88.293988] audit: type=1400 audit(1516755956.317:2300): avc: denied { net_raw } for pid=13465 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 01:05:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000a62000)="", 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b6f000-0x14)={0x6, 0x1b5d6b62, 0x1, 0x81, 0x3}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001bf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/24 01:05:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/24 01:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r2, 0x6}, 0x0, 0x0, 0x0}, {{r1, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) [ 88.338007] audit: type=1400 audit(1516755956.357:2301): avc: denied { create } for pid=13481 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/24 01:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000003) read(r0, &(0x7f000026b000-0x1000)=""/4096, 0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000082e000)=0x10000, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000048000)=0x1e, 0x4) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000005e000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f00005d9000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e55000+0xce8)={r2, 0xb3, "b06a45d6f6e3c1d829cc0e0314e7b2005c4d762aa78bdd28f0594bd8382cfce262f6329f8d06ddc4a7b574bbc6bab1509d04f6248e5d900701971ace06488d171cc42b15e8463e3327d6c84a0d72c9f044c5cfb1742782e77019444da36aa3ba8a94163c1972469d118f2b3278724defcf7956174b870143d6418d142aa7b2cc067f81a0479963d5be98163f4f7cbc53000bd90847acdb57d74044b1590c1f1766eff62f05717f14e6dfe4896cdb737c2ff2b7"}, &(0x7f000018a000)=0xbb) 2018/01/24 01:05:56 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000074b000)='/dev/autofs\x00', 0x40040, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027a000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) sync_file_range(r2, 0xd, 0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:05:56 executing program 5: r0 = timerfd_create(0x5, 0x0) ftruncate(r0, 0x7fff) 2018/01/24 01:05:56 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000df3000-0x38)={&(0x7f0000fd6000)=@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}}}, 0x32, &(0x7f0000fd7000-0x80)=[{&(0x7f0000fd6000)=""/4096, 0x1000}, {&(0x7f0000b74000)=""/25, 0x19}, {&(0x7f0000fd7000-0x87)=""/135, 0x87}, {&(0x7f0000fd7000-0x1a)=""/26, 0x1a}, {&(0x7f0000fd7000-0xa8)=""/168, 0xa8}, {&(0x7f0000875000)=""/66, 0x42}, {&(0x7f0000fd7000-0x1)=""/1, 0x1}, {&(0x7f0000899000)=""/207, 0xcf}], 0x8, &(0x7f0000b8d000)=""/166, 0xa6, 0x6}, 0x40000021) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cb2000-0x10)={0x0, 0x8, 0x6, 0x9}, &(0x7f0000069000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000059f000-0x6)={r1, 0x7fff}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x10) writev(r2, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/24 01:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000344000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fa0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 88.373468] audit: type=1400 audit(1516755956.397:2302): avc: denied { dac_override } for pid=13483 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 88.385891] audit: type=1400 audit(1516755956.407:2303): avc: denied { dac_override } for pid=13483 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 88.393144] audit: type=1400 audit(1516755956.417:2304): avc: denied { create } for pid=13481 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 88.396099] audit: type=1400 audit(1516755956.417:2305): avc: denied { dac_override } for pid=3400 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 88.403911] audit: type=1400 audit(1516755956.427:2306): avc: denied { write } for pid=13481 comm="syz-executor2" path="socket:[25791]" dev="sockfs" ino=25791 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 88.484874] audit: type=1400 audit(1516755956.507:2307): avc: denied { net_admin } for pid=13486 comm="+" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 88.484894] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 88.484909] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 88.515304] audit: type=1400 audit(1516755956.537:2308): avc: denied { create } for pid=13530 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 88.516882] audit: type=1400 audit(1516755956.537:2309): avc: denied { write } for pid=13530 comm="syz-executor7" path="socket:[25803]" dev="sockfs" ino=25803 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/24 01:05:56 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff8000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d96000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f00001fb000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000008000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/24 01:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x4, 0xfffffffffffffff6) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000db5000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffb}, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000012d000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000+0xaf5)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x36, 0x100000000, &(0x7f0000003000-0x78)="7eae619ba380a5a6af806f942711ff2e5b114450607d09d585866a738b47cc0008e78c9d35b0181bd8cfbc07031c57fe8c6c13fbd3145302cef93e3f6a5b83307b88357a7c47e66269570deda02794f4c4a5eb97e29dbb5e2100da42f21f9773a8e276483b06a8de74d1f9796aa898792b29d7ff2792300e", 0x78) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@rand_addr=0x1, 0x0, 0x8001, 0x1, 0x0, 0xa, 0xa0, 0x80, 0x3f, 0x0, r1}, {0xfffffffffffff000, 0x3, 0x0, 0x6, 0xffffffffffff1b2f, 0x7fff, 0x2, 0x7}, {0x7f, 0x446, 0x3, 0x5}, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x2, 0x1, 0x7, 0x3, 0x8001}}, 0xe8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x28)={0x57, 0x2, 0x4, {0x5, 0xf12}, {0x100000000, 0x5}, @period={0x58, 0x1, 0xd, 0x8, 0xe4, {0x0, 0x4, 0xe417, 0x7128}, 0x1b6, []}}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, &(0x7f0000f4d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000000, 0xffffffffffffffff, 0x0}, &(0x7f0000397000-0x10)={0x77359400, 0x0}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000f9a000)={0x5, 0x20, &(0x7f0000ea9000)="8d084083d2ee05d7d022cec2ecd6f29f596f36fa3fa896c756355330422d28ee"}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6c) 2018/01/24 01:05:56 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000028000)={0x0, 0xfff, 0x30}, &(0x7f0000028000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000020000)={r1, 0x9}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f000000d000)='/dev/keychord\x00', 0x44002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000025000-0xd)='/dev/usbmon#\x00', 0xfff, 0x400000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000029000-0x4)=@assoc_id=0x0, &(0x7f0000029000-0x4)=0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000002b000-0x10)=[{&(0x7f000002b000-0x62)="e0dec8ea3faa54a99ae9caf949cbb1eca2b594cc319f302ed0d557690c82e4ebb52d62beee94092e930fdb13473fb1cabedce2cc64072b6980f812a0ed253ee0eac9af82018dc26e1d0c793509a98c07a3141b844dca86df3abcd4bdaa558daad7fd", 0x62}], 0x1, 0x4a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000)={&(0x7f000002a000-0x24)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xb4, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00008dc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, 0x98) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x0, 0xca) 2018/01/24 01:05:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000012000)={0x1, 0x9, 0x98, 0x1000, 0x4, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) eventfd(0x7fffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000013000)={@generic="4dea25d49ff2bb6f1644e008eee46e75", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00004b1000)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x9, &(0x7f00003f9000-0x8)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000023f000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d20000-0x43)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) 2018/01/24 01:05:56 executing program 2: prctl$intptr(0x26, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) r1 = accept4$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) fcntl$setsig(r1, 0xa, 0xa) r2 = request_key(&(0x7f0000208000-0xa)='syzkaller\x00', &(0x7f0000d86000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='em1\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x200040, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0x0, 0x4) keyctl$describe(0x6, r2, &(0x7f00009e6000-0x97)=""/151, 0x97) 2018/01/24 01:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f05000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c70000)={0x0, 0x6e, "2f08123ab980a281909233ca38e5d1c8d163554dbca6cc8e9a7988ee02ff2491dfad36d5133872bee6cfcc9aff09f147ede9670591db7ff3628c326a5c3df61e70b4945ad54dfebb902fc3565c951236faf4adefea4dcfe320f1d7da06c592a0b2d5c021d0485235849e5e0499bb"}, &(0x7f0000474000-0x4)=0x76) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000481000-0x8)={0x0, 0x5}, &(0x7f000092d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000411000)={r1, 0xfffffffffffffffc}, &(0x7f00002d1000)=0xfffffffffffffeae) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000601000)={r2, 0x2, 0x1}, &(0x7f0000255000-0x4)=0x8) socket(0x10, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 88.619317] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 88.619335] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/24 01:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync_file_range(r0, 0x3, 0x0, 0x4) ioctl(r0, 0x100000001, &(0x7f0000d8e000-0x51)="18318d33aea0f91c9f56840e184e13c2c63df56b6dd8a3c810003a952f97e17176a1d5d8cbb711274054c23c98b64f49ec50b584df3c6c3eb0689385b2320ff4f8547785e71e9ee8f8b5bd7d4968562de5") 2018/01/24 01:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/24 01:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00007c9000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049e000)='/dev/sequencer2\x00', 0x408080, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00006a4000-0x10)={0x12, 0x4f, &(0x7f0000648000)="f647922aa75cab5ba4131166da3b3541f9b47fdc5b46726eaa823f113acc347a8d73a56592f25cfad53e76990bae835615e2f4ce364263cd0a2a474f950659a72420f7f89c7940a6f7987dd916ec04"}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000742000-0x10)={0x7, 0x3, 0x80000000, 0x9}, 0x10) 2018/01/24 01:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) pipe2(&(0x7f00003bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fc7000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005bc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000066000)={r2, r3, 0x1f}) recvmmsg(0xffffffffffffff9c, &(0x7f00003e0000-0x21c)=[{{&(0x7f0000ea6000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e00000)=[{&(0x7f0000721000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ad7000-0xf4)=""/244, 0xf4}, {&(0x7f000063a000-0x5d)=""/93, 0x5d}, {&(0x7f0000aaa000-0x5d)=""/93, 0x5d}, {&(0x7f0000043000)=""/0, 0x0}, {&(0x7f000095c000)=""/51, 0x33}, {&(0x7f0000c23000)=""/41, 0x29}, {&(0x7f000017a000)=""/137, 0x89}], 0x8, &(0x7f0000abc000-0xed)=""/237, 0xed, 0x1}, 0x9}, {{&(0x7f0000e1f000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000745000-0x30)=[{&(0x7f0000616000-0x52)=""/82, 0x52}, {&(0x7f000085e000-0xce)=""/206, 0xce}, {&(0x7f0000c42000-0x1b)=""/27, 0x1b}], 0x3, &(0x7f00000f4000-0x1000)=""/4096, 0x1000, 0x0}, 0xf9b}, {{&(0x7f00004fe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000c2f000-0x50)=[{&(0x7f0000868000-0x9a)=""/154, 0x9a}, {&(0x7f0000dc1000-0x84)=""/132, 0x84}, {&(0x7f0000f1d000-0x87)=""/135, 0x87}, {&(0x7f0000703000-0x3a)=""/58, 0x3a}, {&(0x7f0000684000)=""/219, 0xdb}], 0x5, &(0x7f0000784000)=""/161, 0xa1, 0x7}, 0x7}, {{&(0x7f000003f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f73000-0x10)=[{&(0x7f0000095000)=""/96, 0x60}], 0x1, &(0x7f00009b7000-0xb)=""/11, 0xb, 0x7a60}, 0x7}, {{&(0x7f0000d00000-0x3a)=@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], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000004f000)=[{&(0x7f0000357000-0x59)=""/89, 0x59}, {&(0x7f0000942000)=""/4096, 0x1000}, {&(0x7f00003ca000-0xc7)=""/199, 0xc7}, {&(0x7f0000671000-0x16)=""/22, 0x16}], 0x4, &(0x7f0000e0d000)=""/202, 0xca, 0x9}, 0x2}, {{&(0x7f0000a19000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000aaf000-0x10)=[{&(0x7f0000ca5000-0xa0)=""/160, 0xa0}], 0x1, &(0x7f000077c000-0x9b)=""/155, 0x9b, 0x3}, 0x6fdb}, {{&(0x7f00002f1000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d6b000-0x20)=[{&(0x7f0000631000)=""/65, 0x41}, {&(0x7f00004ff000)=""/91, 0x5b}], 0x2, 0x0, 0x0, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f00000eb000)=[{&(0x7f0000ba8000)=""/45, 0x2d}, {&(0x7f0000839000-0xb1)=""/177, 0xb1}, {&(0x7f0000c74000)=""/25, 0x19}, {&(0x7f0000f7e000)=""/176, 0xb0}, {&(0x7f00006bb000)=""/4096, 0x1000}, {&(0x7f00002fa000)=""/85, 0x55}, {&(0x7f00006f7000)=""/6, 0x6}, {&(0x7f0000ea8000-0x61)=""/97, 0x61}, {&(0x7f000099c000-0x8b)=""/139, 0x8b}, {&(0x7f0000b8f000-0xa7)=""/167, 0xa7}], 0xa, &(0x7f000057c000-0x57)=""/87, 0x57, 0x19a}, 0x5}, {{&(0x7f0000d91000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039f000-0x10)=[{&(0x7f00002b4000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f00003be000-0x8f)=""/143, 0x8f, 0x0}, 0x9}], 0x9, 0x20, &(0x7f0000440000-0x10)={0x0, 0x1c9c380}) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000e8a000)=0x100000000, &(0x7f0000e5d000)=0x4) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f00009db000-0x8)='./file0\x00', 0x200000, 0x104) getsockopt$inet6_opts(r6, 0x29, 0x39, &(0x7f000023e000-0x7d)=""/125, &(0x7f000098d000)=0x7d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d10000-0x30)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f000070f000)=0x0) 2018/01/24 01:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xffffffffffffff98) setreuid(r0, 0x0) 2018/01/24 01:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)="") mknodat(r0, &(0x7f0000922000)='./file0\x00', 0x4, 0x6) 2018/01/24 01:05:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="a69af1f787807720e2edc67a6dfab7ad", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x1) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000012000)=""/216, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x98) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007e5000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto(r0, &(0x7f0000400000-0xf)="1294ebc77b2d508c4161b33e19468f", 0xf, 0x804, &(0x7f0000e17000-0x1c)=@in6={0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, 0x1c) recvmmsg(r0, &(0x7f0000ecd000)=[{{&(0x7f000024b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000474000-0x20)=[{&(0x7f0000a61000)=""/209, 0xd1}, {&(0x7f0000095000-0xd4)=""/212, 0xd4}], 0x2, &(0x7f000071a000-0x1000)=""/4096, 0x1000, 0x7}, 0x61a127b8}, {{0x0, 0x0, &(0x7f0000de7000)=[{&(0x7f0000976000)=""/4096, 0x1000}, {&(0x7f000007e000)=""/74, 0x4a}, {&(0x7f0000a1a000)=""/4096, 0x1000}], 0x3, &(0x7f0000358000)=""/4096, 0x1000, 0x4}, 0x401}, {{0x0, 0x0, &(0x7f00005bd000-0x20)=[{&(0x7f000074c000)=""/4096, 0x1000}, {&(0x7f0000499000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00007b0000)=""/48, 0x30, 0x800}, 0x9}, {{&(0x7f0000aae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000169000)=[{&(0x7f0000511000)=""/200, 0xc8}, {&(0x7f0000afb000)=""/182, 0xb6}, {&(0x7f0000378000-0x12)=""/18, 0x12}, {&(0x7f0000cfb000-0x43)=""/67, 0x43}, {&(0x7f00001f6000)=""/4096, 0x1000}], 0x5, &(0x7f0000bca000)=""/205, 0xcd, 0x100000000000000}, 0x91a}, {{&(0x7f000099c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000583000)=[{&(0x7f0000f31000)=""/23, 0x17}, {&(0x7f0000e50000)=""/161, 0xa1}], 0x2, 0x0, 0x0, 0x100}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000fc9000-0x10)=[{&(0x7f0000878000)=""/174, 0xae}], 0x1, &(0x7f000002e000)=""/1, 0x1, 0x7}, 0x797819fd}, {{&(0x7f00000f2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e64000-0x30)=[{&(0x7f0000e93000-0x1000)=""/4096, 0x1000}, {&(0x7f00005a1000-0x50)=""/80, 0x50}, {&(0x7f0000667000-0xd1)=""/209, 0xd1}], 0x3, &(0x7f00007c6000)=""/115, 0x73, 0x6}, 0x7}, {{&(0x7f000022c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001b6000-0x10)=[{&(0x7f000050f000-0x73)=""/115, 0x73}], 0x1, &(0x7f00005c0000-0xe)=""/14, 0xe, 0x3}, 0x3f}, {{&(0x7f0000a82000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000007f000)=[{&(0x7f0000511000-0x92)=""/146, 0x92}, {&(0x7f0000ae9000-0x1000)=""/4096, 0x1000}, {&(0x7f00000e8000)=""/74, 0x4a}, {&(0x7f0000e45000)=""/250, 0xfa}, {&(0x7f0000ade000)=""/220, 0xdc}, {&(0x7f00005ca000)=""/66, 0x42}], 0x6, &(0x7f0000578000)=""/12, 0xc, 0x1}, 0x7}], 0x9, 0x40010043, &(0x7f0000ccf000-0x10)={0x0, 0x989680}) socketpair$inet6(0xa, 0x807, 0x45c1, &(0x7f0000af0000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 88.983301] binder: BINDER_SET_CONTEXT_MGR already set [ 88.988934] binder: 13586:13593 ioctl 40046207 0 returned -16 2018/01/24 01:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x28060400) poll(&(0x7f0000f84000)=[{r0, 0x10, 0x0}], 0x1, 0x8) fgetxattr(r0, &(0x7f0000d56000)=@known='system.posix_acl_default\x00', &(0x7f0000bda000-0xfd)=""/253, 0xfd) 2018/01/24 01:05:57 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) fallocate(r0, 0x0, 0xe86, 0x7f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f0000005000-0xfe)="", 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) 2018/01/24 01:05:57 executing program 6: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00008d6000)={&(0x7f00008d6000)=[0xffffffffffffffff], 0x1, 0x4, 0x100, 0x0, 0xfff, 0x2f1, {0xfffffffffffeffff, 0x5, 0x200, 0x3, 0xfffffffffffffffc, 0x0, 0x80, 0xffffffffffff850f, 0x6fa, 0x5, 0xcf5, 0x8, 0x1, 0x9, "cbc3aaddc052b28ff3a9181a964950934bb06044345665a8cbee7401d493ef0e"}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/24 01:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001a4000-0xe)='/dev/keychord\x00', 0x280, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000274000)='/dev/vga_arbiter\x00', 0x200002, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000022000)={0xfff}, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005eb000)=[], 0x1b5, 0x0) 2018/01/24 01:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x3, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchmod(0xffffffffffffffff, 0x0) 2018/01/24 01:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000621000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000228000)=0x3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fee000)="1f000000520007000000000000004542ebe300000000001ab4a500ffffb92b", 0x1f) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1000, 0xfee0) 2018/01/24 01:05:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000123000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 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, 0x7, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a6f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a27000)=0x18) write$selinux_user(r1, &(0x7f00003da000)={'system_u:object_r:mnt_t:s0', 0x20, 'staff_u\x00'}, 0x23) 2018/01/24 01:05:57 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$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 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000106000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fc1000)={0x0, 0xb948, 0x5}, &(0x7f0000fc1000)=0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e1f000)={0x100000000, 0x9, 0x8, 0x8c93, 0x2, 0x9, 0x5, 0xb0d9, r3}, &(0x7f0000fc2000-0x4)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/24 01:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x4, 0x8001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f0000486000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:05:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') sendfile(r1, r1, &(0x7f000006a000-0x2)=0x0, 0xf3) 2018/01/24 01:05:57 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffa, &(0x7f0000004000)={0x0, 0x0}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/24 01:05:57 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000005000)={0x0, 0x2e, 0x0, @thr={&(0x7f0000005000)="f8e219dbba688d4433698572a7a925e97e70f500db0d48382f8fcd1761009b35c7300e5e7564f5d5240377f225ec802a671e0e5a331de1e07a8060de4c246691351db2ad5dbe746c64d5324b4486ea7d1a433173ecb4ddd85270f8bf2d7b9f79efe458f61a0409d55c0e6e59182bee426f56c4a388430f4ae82b581dc60222f43c8e00ace20315322bd114882a750c77c33011fcd43ed1eef1587af2d9d6309ed5aec34c398f37eb2ebe5264c3bddf683d9d6aff5883cf2c14429dfe05a9849efb493d598ffa5898e85ed293ccecbdbb63b32520651a07321c19e693d798", &(0x7f0000006000-0xa6)="0608a185497cbc932d410b142933b3eeba886a3a35ad7f14927b02ab53a888f9e38d8f46303e10b5405237fee69e28c5129c9817766ca3062689faedc25967d19f9140ef0712cb441373e38c88696bbf628cf151a5189883cef6b53c6a42bfe25c1d65f22a8ffd14b0cd82b5ab455c5770acac85560a87873e91b859cbb8d95aebd603ef9c6c74df0cd0706291cc73bfe968a653f2f94508ce082e553db3518011526b3a4fd3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000005000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000005000-0x20)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000004000-0x5a)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35, 0x0, 0x0}, 0x5a) personality(0x600000b) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0x1000)="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", 0x1000, 0xfffffffffffffffc) request_key(&(0x7f0000004000)='cifs.idmap\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)='#\x00', r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x101000) timerfd_gettime(r6, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006000)={{{@in=@empty=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, @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}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) keyctl$chown(0x4, r5, r7, r8) 2018/01/24 01:05:57 executing program 5: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f13000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000f12000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x9, 0x0, 0x9, 0x2, 0x101}, &(0x7f0000017000)=0x14) readv(r0, &(0x7f0000f13000-0x20)=[{&(0x7f0000018000)=""/192, 0xc0}], 0x1) 2018/01/24 01:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d45000-0x8)='./file0\x00', 0x12001, 0x94) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000c78000)={0x3, 0x4}) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/24 01:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000029f000)=@assoc_value={0x0, 0xc419}, &(0x7f0000083000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000311000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d1b000-0x4)=0x8c) epoll_wait(r1, &(0x7f00003ad000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000049c000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, 0x98) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001e000-0xc)={0x40000001, 0x0}) 2018/01/24 01:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00004d1000)={0x7, 0x966, 0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x1bb2baf3005ac137) r0 = memfd_create(&(0x7f00004c3000-0x13)='vmnet0md5sum^self*\x00', 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f33000)=0x0, &(0x7f0000eaa000)=0x4) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000de9000)='./file0/bus\x00', 0xfffffffffffffffc, 0x0) accept4$unix(r0, &(0x7f0000aec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ac5000)=0x8, 0x800) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000432000)=0x0, &(0x7f0000ab3000)=0x4) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) 2018/01/24 01:05:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000)=0x24) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$mice(&(0x7f0000011000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) prctl$getreaper(0x0, &(0x7f0000b0c000)=0x0) 2018/01/24 01:05:57 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 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) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000007000)={0x5, 0x1ff, 0x8}) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/24 01:05:57 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/24 01:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) getsockname$inet6(r0, &(0x7f00002fc000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000017d000-0x4)=0x2) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000deb000-0xe0)="7f1ebfea164e951a9418c9c064580835c7f9a2bd", 0x14) sendmmsg(r0, &(0x7f0000af8000-0x12c)=[{{&(0x7f0000a34000)=@nfc={0x27, 0x9, 0x20, 0x6}, 0x10, &(0x7f000061b000)=[{&(0x7f0000b57000-0xe1)="101c54baaac6bf69594b2424494764439bf8358aefbaf33dd16df81ec06a7262e7c1e40940023aee4bf3fe3ab5a714f82030d7d8d6a40b382ef350aacbc36120f7ab285a63dd0651c8616a2ba2edb0d52b0a38286701211356338b30e04feb5bbbc21b69cf5cd81e1590a24f689554e9275c4a0817c9e2da431353c3cbe882ad9cde3bd65d57e30c6713259db77b810dd89b92f8a29d8401e604837c319ec25316121ab83d2ee4028cf20fa609c079a6ab4cbf85227384a3b81d0cd465a916d46abfbffb6b59f57d1028091bacd0622c4ea622b2527dfeb8b3b4e0e65619699d55", 0xe1}, {&(0x7f00003be000-0x8c)="5257b210c97ae9cbee81b298874e83af6bd5c423ae98f33ab1d55d163a494d842f3c8b607676b16510e39dff01fad8596832e7ddfc73ab6b578280b8f80f444e595c452617b82ede67d597a5435e77e9cc6bd0a01127106c20564f8bc539e675845d43dce7308e509594b1eb9c39c3d6de538001aea3b3a2ecfe8be6fdd8328b013abc82d8ad507304bcfc6e", 0x8c}, {&(0x7f000060a000-0x4f)="e84041550816cb088ee352c6d4a07d6381cebd29b1c9cc300724d07de1f528ac50166f92fefcc089618e2cd03bf2efcd59f232544055f612e4e8854fa1a9a8c2abf4343f4c976ac2d0311d43264eca", 0x4f}], 0x3, &(0x7f0000422000)=[{0x58, 0x10f, 0xd7, "4c03ea973912104285c85425b8d56dc99ccbc42654398c92c8708fb80b9cdc63d97142b53a8eb6da4f546fa3457bb866fce5102b5b8da44a6ecf0ac2906cb329d45323252a"}, {0x58, 0x118, 0x5e, "a02879bb5cb11c18d1213b665c6723d8fcd7ec8366567de19dace58ac66cc279a8073855d5b2bf4c7f0e40e734985cad7061b2e96c9663f82c2f2977a44af507f73d"}], 0xb0, 0x81}, 0x2a}, {{&(0x7f0000ee2000-0x10)=@ipx={0x4, 0x4, 0x471f8a82, "36fce066b9f7", 0x1ff, 0x0}, 0x10, &(0x7f0000362000)=[{&(0x7f00000e9000-0x58)="6288ae8332bd8a177cb85c43d327cac189f62ef14f4822588ad382409c10b92d4db8e128bfbf3965fa5dca9335bfc60cd948e7260091de8a3e4b7c5d83aa8288d5a868cee8cd20db70a13c4b52259f7d90dcb095446bccd8", 0x58}, {&(0x7f0000cf0000)="dddedf9268709554629f5f155c560a84be013b5c013b7e07727b77aa24cf3b66a4d026c6e69ac87ef813dd3c3d165523f946d77c01a7e4729691f65a5591e0f563eae105bca86b29d44c2fd750efc77d89840ab4d92c4c737108385f5ffd2b7d654f8f1f00447bbc9aa05eaa4ac1bd53feb1ea676fbd615f17077317f6605e7abe9d2c251a0525cca294499470218788f16be4642765c408decd604906558b568588a6a09f6c556a124d9b5c28d120667363", 0xb2}, {&(0x7f0000bc7000-0x62)="863d8bc51f6cfe2fd2b3b1be6228b9f28905a4313724f544580d28a60b67a4610fa77aa65065e05e3e4daa5f9f1d87a36313ac4767fc462ab3b1a659528a5df7941d364a029f380bdc862da96017a28411c5bf0bf62ac9272f97c5642e3312195700", 0x62}, {&(0x7f0000cf7000-0xc0)="cc55ef1f7e825005b482f210537f32728865efe112a24ca77e51e2d4a882891940bb3359e7bf877039984f666423f15ca51cb8246d988518fbe2e0e80c3b29600932c413c18f2981bb16b684f0c65be23ca9c0dc34696e13867e2b0d11d41f14e178283593932e9f116f1b439b5a9689d7351a4e493dec266133fefb6d6c6cf9740b58c16246c511a992a53923c3ae5dc4ac5b3a65ec1f7b955246e6f8099932d350dffa589477b38bfde2d6bb27643c1406c887762e981560bbe1e77457d650", 0xc0}, {&(0x7f0000874000-0x2)="05b3", 0x2}, {&(0x7f0000ec4000-0xba)="65165b1eb46357702a5614173f47c8f1ce07a20c142f07d6bd1b81ac99efa6467360d69d1024d85266eba76a4f938d36c6dae05de47e4656f3d152bcfab39e3197b387d92e3806a482e1e43ec03d8cb102dcf5113a984ae18a19c759c18310f4d5afb8bd4b0f097c03f23d113a38db9541a43a83fb4a8dde2dda7b9a41f5456245ae1f0a6e2015fd0d30f3378e61a9bf01c2870ccf86c3ce31ed0b995c684a2829430e2750a5373a77a136a26675982c3b8cedc216200bf2a815", 0xba}, {&(0x7f0000ec0000)="33ea83f9160d9b8f923882b2cb059920ef2cc2133b7a3aa968db1636b0f130b9c7ec30843a466a16f5d6cb9271f9cd1c85defab233eda17b5365b7f505755795df5e4275de78ff86c70e925cbe1376e545bc9ce3c55402c3c6956861", 0x5c}, {&(0x7f00004c4000-0x11)="357a0602af7a8c3843590d71b95ca47545", 0x11}, {&(0x7f000010b000)="44eff14c9b87b7837b1fe70803efe5eab80278cc634b197e90d5013139ce568d48e6f490862739d2dbb68e9b6a8d22a7d81f37fea4c4234800b135e667ab27ac0114b8fc1c3163a4bd703b00e72a7da0f785dad16ee0563a2212040f2aeca36503c2b2e547e1e1db328a2777ede2290f75b03eee6e04ead44169fe42803865bfaab1398509cb998989e0a8a5e784b8910a", 0x91}], 0x9, &(0x7f0000a6a000-0x108)=[{0x108, 0x105, 0xffff, "032bd582f070e4a8bdef594243c2c550cea96559bacdd998b50646e6d60c5464a55d1415017c2b8ea2b498b6f173e2c48f536a9b3741bec49870a03896e1d724420a69f71e2a41223f5be7ae48aaa509cce4855a005b44f240c3413be42ce0c0e18a4cdc0ed2a0e5a7a5abd2330fde8ed48619fae025f2ea9d4761423cf2067f94ecf4b594903e81e45cfd34d84f1908da7dc3a2cb7263e0c359cbd1ee4a0a96a8d64f460a3ffd8d97a87f088faa682a7e9dce1f7e2e8170714942d5850c12eeeeaaeb334830912646e7017322d492e3b7279b620f37c3b4293d0900717ef9c083fa2649518ab568b2e8c374bee461da2ec364a4"}], 0x108, 0x20000000}, 0x8001}, {{0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000525000)="", 0x0}, {&(0x7f0000337000)="86dd9adf", 0x4}, {&(0x7f0000d6c000)="a509b33e1596c989b6aa8eeaef93ddd1b5fff2085139eca8ad5c6e398ff193202b360d6ed4a49d62fc8d3cd016ae124c80a9d3d151fc1a", 0x37}], 0x3, &(0x7f0000fb6000)=[{0xb0, 0x108, 0x7, "78646df6fd69c0a06a7139c90b56b335b149669fdc3d7fcab04ef44b5f9bb1488ba5bded16fcf772dfabb9f82fa31f56b2d74c3c30cfba0a975305174cbeb0d048e92b3d5483c55145fe9b241d663d8a4bef80dcbc5eacb857d0427d89f41a8f472ee44966a6d10f63183973ea16a5209e8aa2c4efdb24019ebed90c3b78879a5ca66d9a46c306ef32df9bd4603badc494c7f972b9e08df57936b67d6ae4e0"}], 0xb0, 0x14}, 0x100000000}, {{0x0, 0x0, &(0x7f0000c66000)=[{&(0x7f00002ce000)="16f56a29eb72770b87d76da8eacebe7bbbae57de02258733c2b4c5d4b7f7ba95622c58911f52ee", 0x27}, {&(0x7f0000345000)="71b178f5f8c36f9a3808afef9e79789c78f86ba0b28d53cb5959584698e29f4b545928092406f226870d15550192995797d65a64c933165b57248d7a03264010f22dbf8916efc3b3f13efcf53ef0a9e4168c252b4f341157b1333930a3432a99673a012ed71956a528ede44cb99361fffb065a", 0x73}, {&(0x7f00006b9000)="af832096383f5f65584a6a6a0cd00b29986d7e593d78e8295b272a6ed5036a626087f6014eb680d42d5297261d1f8fb8a570b54020a3360a6f50d6b46481ea5ee88e785212a3f49f312af8ce2b70d0c1ffebcdf307ce5ffd72748a0d4b07bc1989427a4fdd87a4ad1bddb92c15049f565c34a30931cebf6e1b0da2505f73d6f340115c4be7ebf1cfd52975b355e6267fdb71dca3cd649bc6e73095d9cf2686d33e287e12d509ffb6d649d43ef8d76a9c56c17b2df18de62529ee39a3d6db9129cc91c1", 0xc3}, {&(0x7f00004a0000)="", 0x0}, {&(0x7f0000913000-0x53)="5c10e711571795cc3d13e8bd4e9bf9180782e4de284b6bc9e28d0be0a4c9f542fe475ed85b070a81a05e4d06a56904f4281e744a9a46b9f6b7e9f3979a7fbfe247b37a8350ee92cf024ab6198dfcb3d1abad48", 0x53}], 0x5, &(0x7f0000624000)=[{0x1010, 0x108, 0x5, 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{&(0x7f0000335000)="7ec9e3190c18ced23fe33ee9a35267c749d5bc80094bd7b77881e41e745798f851f64922f71876e0b956836ed1d674a7e6577e1551e118d8ab08d242f51f7844e49f0795c779bb26863ca041ec88b2ee6fd880c895381a0e74cf3d7ffa1444febd31652c2fe6f5ae12783f6c7ea3f72de35b1fda97ef2818bba63a28b1fc5486c36dc31c38bd8698ea529471db481c83533757fed4d92da846c3989e20984f4b0e7e714290ab81c6494363db136078bf", 0xb0}], 0x5, &(0x7f0000bc6000)=[{0x58, 0x112, 0x0, "eef98fb26f40cc990d9ca4c860ba3bd1b6d877d991e7ca85be4cbb9d1e96fd51e3ebf89cb88b609056f38371cc2893a4d2c7eb68e074a3374d76ddb9c0eb8402743a661cf861"}, {0x70, 0x108, 0x0, "da992d66b45ab9d5b45b8929c219303e8becda8ac19c794d900e8471063b11abf524e572404d1bc6a52124c7697dad422f19159da2141a36d6297ec1a0bc135055a1adf18984e2460129b06412aac5f0a53b63bafac6664b7b"}, {0x1010, 0x18e, 0x2, "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{0xe0, 0x10a, 0x80000000, "03333db1fefaf518ef07215af3bf35c2b5ddb81695b1a3548ee9c3ca83cbdb43764cd0ee6c6fafb5c00586b4fc4322bced77c1fc0877743621f22b9ec8d2d241be6dae673f1c70ed4f64e3d9693b7ffdf4c589c5852f96e1895f214475bac1e66988fa5453b410182ffb8d857ad66ef2cccd3ae472263e25882d331d0fe0b69e60fcce38892ec2006b3e2412966e3b23e0e9b56b9d870273a12f37f81e44a4bfaaca9e2b1896ebdb9ed0a9d1be6b80b1547426be47a903e590ad07bea07be8819641b51a9eda5f97edf9a26f48df7e"}, {0xa8, 0x11f, 0x209, "b5253a1e903d6eb938d59a9a220bedc4039934502ca1914a9c3ea760fe3adb474cadbf7ed6cbfc2c9b5204291f49ce5cd5bf1a426a14e0b309e26a9136d4ff8233e7e91818d2a7718027680078157572657980d2d8c874d35eab37639c012c8fba32b8ac10ccec2aad26ef5e100850d7825dbe0f7af75da87bf88f39599d0aa83f693a87bcb479c947c68425ff8e371c155b192d0a"}, {0x80, 0x119, 0xffffffffffffffff, "2b69e5e45a4f1ec1edb161d69606910a51f4886d1cbf4f8bc7267cdb8c4dfb093715c3b7d5a423bc6fe3e4e66d8be20b99758d671524f218b553bf4b7b472efe76715d4abe9c09ecdaf1e8ebd6e7307c1539c12a19e64e9cc14df1285b31b251be7c5fa622cbdbcb4de379941e050d"}], 0x12e0, 0x4}, 0x3}], 0x5, 0x8000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3000-0x10)='/dev/sequencer2\x00', 0x50040, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/24 01:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000057e000)=0x0, &(0x7f0000290000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a09000)=@known='com.apple.FinderInfo\x00', &(0x7f0000e06000-0xe)=',eth1vboxnet1\x00', 0xe, 0x1) lookup_dcookie(0x6, &(0x7f0000001000-0x58)=""/88, 0x58) mlock(&(0x7f0000d53000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffe, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) 2018/01/24 01:05:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0xb4, 0x0, &(0x7f0000005000)=[@increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x30, &(0x7f0000004000-0x60)=[@fda={0x66646185, 0x8, 0x3, 0x19}, @flat={0x77622a85, 0x101, r2, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000002000)=0x0, 0x1, 0x4, 0x10}], &(0x7f0000005000-0x30)=[0x20, 0x38, 0x0, 0x0, 0x0, 0x20]}}, @register_looper={0x630b}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000005000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000005000)=[0x68, 0x78]}, 0xfffffffffffffffe}}, @decrefs={0x40046307, 0x3}], 0xb5, 0x0, &(0x7f0000006000-0xb5)="8d62ba5186f8037be48feb2dbe2d0b1075877112309b376f150f64dde0cb94782bd0001c62f5672f09e297e4b56886c48c86e964c7d4c868902e0dfc32e9d4cceca81264d65b537f293d3a3009715396160ac7dc553cb7cc8f7c2cf8f77a13235eedfe4ee3e926e5353ba28964d553cecf0dc792947ad30e45c1c34e8befbaf256487c37c7486041492b876a1d70ebe3d0239e9167edc884718578e595a055c80244e9fce6b58fe9ca0a7a2fb11ae7746de901c0f7"}) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34494c47, 0x38, 0x1f, 0x9, 0x8000}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000007000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl(r3, 0x2fa2c10b, &(0x7f0000005000-0x9)="f36f7299e04862303d") 2018/01/24 01:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) 2018/01/24 01:05:57 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000022000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000014000)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x8100, 0x0) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000019000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000020000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000019000-0x4)=0xc) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000020000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000003000)=@ipv6_newroute={0x38, 0x18, 0x501, 0x4, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x5, 0x3, 0x4, r1}, {0xb470, 0x2, 0xc5, r3}, {0x9, 0x6, 0x6, r4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/24 01:05:57 executing program 5: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) lstat(&(0x7f0000fda000+0x116)='./file0\x00', &(0x7f0000fdb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00001e8000)={0x0, 0x2, 0x128fbdee, 0x2, 0x4}) mmap(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80800, 0xfffffffffffffffd, &(0x7f00001e8000)={0x0, 0x0}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001e8000-0x4)=0xc46) getgroups(0x3, &(0x7f0000fda000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, r5) mmap(&(0x7f00001e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00001ea000-0x1000)=""/4096) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00001e3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00001e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f00001ea000-0x10)=[{&(0x7f00001e9000)="bf8a26f4304e9c8d2aea29796600ba877dadd14a6f53c878e08964", 0x1b}], 0x1) 2018/01/24 01:05:57 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r0, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f000030c000-0x10)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) dup2(r3, r1) tkill(r2, 0x16) r5 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = fcntl$dupfd(r5, 0x406, r5) getsockopt$inet6_opts(r6, 0x29, 0x39, &(0x7f00000c7000-0x87)=""/135, &(0x7f000057f000)=0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 01:05:57 executing program 1: socket$inet(0x2, 0x6, 0x7fffffff) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:05:57 executing program 0: prctl$setendian(0x14, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000656000-0x4)=0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100, 0x20100) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x40, 0x6, 0x8, 0x3, 0x46a, 0x4, 0xa79, 0x80000001, 0x81, 0x100000001, 0x6, 0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = dup2(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000003000-0x4)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000004000-0x4)=0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000004000)={0x3, {'x;\rEQ64'}, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000006000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000003000)="ab1bc8619bb7eb5ef31010b4dafa5a7603185f0e0fb172b4c09acbb2b0305ff13e872e7d40389adc18de04bef86b086d847c9cd9d659", &(0x7f0000006000-0x2)="64d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) timer_getoverrun(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000006000)={0xd, 0x4, 0xfd}) ioctl$TIOCSBRK(r2, 0x5427) write$selinux_access(r0, &(0x7f0000001000-0x32)={'system_u:object_r:modem_device_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x30, 0x0}, 0x32) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000008000-0xf)='/dev/snd/timer\x00', 0x0, 0x8100) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000001000)={0x4, 0x1f, 0xffffffffffffff63, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0xec, "19cf90b657fa3587d6981a7bf3b88482188752b1a5d2b0769f0cdfbde9a0082fd980a2b14c513a967e05caf35ae9b7e6ade500503a06c3f60c0b928144a89f75bfa7399b5be8a5f41d953d07927d2b2becdb8495a5adb82023b0036b854a4e368ddb9a81a665b03fddf41dcade20e1ade10dfc61c43ba60400ac95fab0c7ee0f22c83e07f3e89eb512c5efc5b0effa8dc16e3154aa17cd9fbc213bf57e4348e809c9b54314a8193045cc426d5ca3d799067549d025fabe781bbccc1bd4265b4f4094818bec92a9a45c1acb3458850294f2ae31fb06ec21567fa8b44f1c064c0b9bff132159f940af1cd0eea3"}, &(0x7f0000008000)=0xf4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000009000-0x8)={r4, 0x7}, &(0x7f0000008000)=0x8) 2018/01/24 01:05:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0x200000, 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) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000012000-0x50)=[{&(0x7f0000000000)="0ba0e6409c367ecee65667cd581d8041fd25c5ade593fa97e9461e2bfbb593fda215", 0x22}, {&(0x7f0000001000-0x6a)="8708a1348cd626bfad0323c89ec501791353346cd0a65f2e37902ab518b0ee54fced4dd70cfc42d08e5a8b1f3dd9ceb39799beae443776b0133c9ae442f6785274cf1123ca9be765c86ab23bd61a3d3d726167510518fa7c2353a76bc4dd444a21abafedadcb8c7bcc72", 0x6a}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xd0)="b05ff4dea284100fe11dee8fe4e1165fc98679170afa5af47c1fc6380a0bbfdec28c360b5a5303cb8d5d9db38f2163cf31c78676ede2a3496faedd88559cfa4dc97024aa9ca61ba4687f6539f64d656b2d8247c80657a31b9181e0eb7bd2157825365727adda45f825b609574067cb0ede9849ebf44c31e7a2e9e01c66adadb1152ea5ba2cab344d83a70ffa3f793d335b0e0421d3bb6d6b5cc4ec5559054616ef361aa0bfa9df50e3437b32a9ccaeaccd1b0501da9b2e0860f89040d9f87f627e49d2f9a2711b0af2c39f604a61f856", 0xd0}, {&(0x7f0000001000-0xc9)="5c7fba30b6b6aae3f4a71998da7537911bebbc22710ec1015e3534fcb623b76f7a11624765c3f55e16bb0630d8e08d9426d4420a771c0fc8e6d8bd53efc73b3ea1d7c833d15dac467700ff18835da4938bbbe79655284046519415c502e4e514e98921d1d1a6c1b5789589b8c7a37afd6d561319ffe6f5336a89fa1e6a90972b04c8fe1ab51b0aec02e4ba7586aababd3109ae73cb4ff932608957f4a213b96c16e3145e8231a32f2643c0b337a64c575ebee5f399e0c5cdaf073084b3d10b46bea1e5ea592d0c0e04", 0xc9}], 0x5, &(0x7f0000013000-0xe8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x4840}, 0x4008040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80, &(0x7f0000001000-0xce)="a63a458e6844904cd3ef8a2170f97ffeec1c6d1114d7347f7d04128e5db7913814642bb71d3690bfd0aff8655d2b61aec1b29abd9b58b56f91dc3720b4fbe89bb0417cb4ec08feb77ece157aaac8749770b44a119d7f457b43eec50aa818b0b6bd83ff68c7b6f495b97d94153382d417ac9a19241de69092d1bb78f60771dee8e68213ef17264fe2640c3332ccafe29df0b97365ba038fd93c886422a352d95aaed18ac28b48143032d16839cbbfbaaf7c96fe9c16c9f407ac839b36990c3112ad04dfca7bf3606a81db61d75014") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 01:05:57 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000008000-0xf4)="6592782392afecc4cb48ca295822986e9eefe014cb474f9ef27fe3d621599dd7bec3405752a89e4ab0ae3bebf6b4108ec9a98c1f1756a0cf645f2b88e0c777f5e613054c366cc5c59826ad4b78939358509abe87b908b383f1f235c341628725165c62ed0d848f31b2ea308a914b2c5044a0355a0104e5b27f910180173b57dde600848a9af8aaa59509bc33d420495c86d50cf10d273049e5c18edb33b537d413abce6d0028de9f68aec1da41fdf725b0a3145912d80f9c117d83a6c62e94daa5e21b1efea86fe77e1b739e0df32dccc7e8bcb2e747b1521136d82d7850ff447e35df7cae8c08d84a1b7fce20c1", 0xee, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000000e000-0x6)={0x8, 0x3, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000000a000-0x4)=0x0, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f000000d000)=0x0) 2018/01/24 01:05:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000405000)=0x82d5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x39, &(0x7f000006a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007ac000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8a000)=0xe8) getpeername$packet(r0, &(0x7f0000908000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da3000-0x4)=0x14) bind$packet(r0, &(0x7f0000d8d000)={0x11, 0x18, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) 2018/01/24 01:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000e0000)=""/178, 0xb2, 0x0, &(0x7f0000d7e000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000047b000)=0x6, 0x4) bind$inet6(r1, &(0x7f000004f000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a66}, 0x1c) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) accept$ipx(r1, 0x0, &(0x7f0000d1d000-0x4)=0x0) accept4(0xffffffffffffff9c, &(0x7f0000ea0000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0x10, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/01/24 01:05:58 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002da000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bc3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) ptrace(0x4207, r2) 2018/01/24 01:05:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005b8000-0x4)=0x1, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x3, {"22ea378332489a"}, 0x7}, [{"accbfd556f07c3"}, {"c0e51011834dbf"}, {"54740bc16c64ae"}, {"330a0a01e4e485"}, {"a7870a5c89867d"}, {"9ee709bb0ca674"}, {"75da55d815bc6e"}, {"dd484aea6d6d4a"}]}, 0x48) setsockopt$inet6_buf(r1, 0x29, 0x48, &(0x7f0000001000-0x2)="", 0x0) 2018/01/24 01:05:58 executing program 6: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000022000)={0x77359400, 0x0}, &(0x7f0000060000)={0x0, 0x0}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000042000-0x4)=0xfffffffffffffe00, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x1, 0x0) ppoll(&(0x7f0000054000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x77359400, 0x0}, &(0x7f0000052000)={0x0}, 0x8) r3 = dup2(r1, r1) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000061000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4cf7, 0x6, 0x9, 0x9e, 0x4, 0x7, 0x1, 0xa4fa, 0x0, 0x4, 0x7ff, 0x2, 0x2000000000, 0xff, 0x7]}, &(0x7f0000062000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000045000-0x6)={r4, 0x5}, 0x6) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f000001e000-0x8)=0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000063000-0x8)={r4, 0xef3}, &(0x7f0000063000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000014000)={r4, 0x1, 0x10}, 0xc) getsockname$inet(r3, &(0x7f0000060000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000061000-0x4)=0x23ac230e7674a6f9) r5 = signalfd(0xffffffffffffffff, &(0x7f0000019000-0x8)={0x0}, 0x8) signalfd4(r5, &(0x7f000005d000)={0x0}, 0x8, 0x0) 2018/01/24 01:05:58 executing program 4: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c87000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f21000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000f21000)=@file={0x0, ""/4096}, &(0x7f0000f21000)=0x1002) sched_yield() connect$inet(r0, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ab4000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000f21000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000d61000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:05:58 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) r3 = dup2(r2, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/01/24 01:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00006c4000)='./file0\x00', 0x0) symlinkat(&(0x7f00002b8000)='./file0\x00', r0, &(0x7f0000aba000)='./file0/file0\x00') unlinkat(r0, &(0x7f000030b000)='./file0\x00', 0x200) mkdir(&(0x7f0000c4f000-0xe)='./file0/file0\x00', 0x0) 2018/01/24 01:05:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x400000000000002, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000092f000)={0x5, 0x11, 0x1, 0x7, 0x4, 0x9, 0x0, 0x9, 0xfffffffffffffff9, 0x6}) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r2, 0x0, 0x0, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, 0x0, 0x4) sendfile(r0, r2, &(0x7f00007a5000-0x8)=0x0, 0xfffe) 2018/01/24 01:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/validatetrans\x00', 0x1, 0x0) write$evdev(r0, &(0x7f00006c7000-0x10)=[], 0x2cd) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d52000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000633000-0x8)={0x0, 0x0}, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/01/24 01:05:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x80, 0x8010000, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80004, 0xfffffffffffffffe) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000760000-0x18)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r2, &(0x7f0000f83000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 90.102713] ================================================================== [ 90.110124] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 90.116519] Read of size 4 at addr ffff8801c4dd9980 by task syz-executor1/13742 [ 90.123946] [ 90.125566] CPU: 1 PID: 13742 Comm: syz-executor1 Not tainted 4.9.78-ge9dabe6 #19 [ 90.133174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.142519] ffff8801c57b7bc0 ffffffff81d943a9 ffffea0007137600 ffff8801c4dd9980 [ 90.150534] 0000000000000000 ffff8801c4dd9980 ffff8801c3283958 ffff8801c57b7bf8 [ 90.158578] ffffffff8153dc23 ffff8801c4dd9980 0000000000000004 0000000000000000 [ 90.166597] Call Trace: [ 90.169174] [] dump_stack+0xc1/0x128 [ 90.174544] [] print_address_description+0x73/0x280 [ 90.181205] [] kasan_report+0x275/0x360 [ 90.186820] [] ? inet_shutdown+0x2d4/0x350 [ 90.192700] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 90.198857] [] __asan_report_load4_noabort+0x14/0x20 [ 90.205610] [] inet_shutdown+0x2d4/0x350 [ 90.211310] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 90.217448] [] pppol2tp_session_close+0xa0/0xe0 [ 90.223749] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 90.230041] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 90.236937] [] ? sock_release+0x1e0/0x1e0 [ 90.242705] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 90.248994] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 90.255460] [] udpv6_destroy_sock+0xb1/0xd0 [ 90.261408] [] sk_common_release+0x6b/0x2f0 [ 90.267350] [] udp_lib_close+0x15/0x20 [ 90.272859] [] inet_release+0xfa/0x1d0 [ 90.278365] [] inet6_release+0x50/0x70 [ 90.283880] [] sock_release+0x8d/0x1e0 [ 90.289392] [] sock_close+0x16/0x20 [ 90.294649] [] __fput+0x28c/0x6e0 [ 90.299738] [] ____fput+0x15/0x20 [ 90.304830] [] task_work_run+0x115/0x190 [ 90.310528] [] exit_to_usermode_loop+0xfc/0x120 [ 90.316828] [] syscall_return_slowpath+0x1a0/0x1e0 [ 90.323383] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 90.329931] [ 90.331531] Allocated by task 13747: [ 90.335227] save_stack_trace+0x16/0x20 [ 90.339183] save_stack+0x43/0xd0 [ 90.342622] kasan_kmalloc+0xad/0xe0 [ 90.346313] kasan_slab_alloc+0x12/0x20 [ 90.350257] kmem_cache_alloc+0xba/0x290 [ 90.354286] sock_alloc_inode+0x1d/0x250 [ 90.358319] alloc_inode+0x65/0x180 [ 90.361958] new_inode_pseudo+0x17/0xe0 [ 90.365902] sock_alloc+0x41/0x270 [ 90.369411] __sock_create+0xa5/0x640 [ 90.373182] SyS_socket+0xf0/0x1b0 [ 90.376697] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 90.381416] [ 90.383016] Freed by task 13747: [ 90.386351] save_stack_trace+0x16/0x20 [ 90.390292] save_stack+0x43/0xd0 [ 90.393717] kasan_slab_free+0x72/0xc0 [ 90.397570] kmem_cache_free+0xc7/0x300 [ 90.401514] sock_destroy_inode+0x56/0x70 [ 90.405636] destroy_inode+0xc3/0x120 [ 90.409405] evict+0x329/0x4f0 [ 90.412564] iput+0x47b/0x900 [ 90.415638] dentry_unlink_inode+0x470/0x570 [ 90.420024] __dentry_kill+0x25b/0x480 [ 90.423890] dput.part.23+0x680/0x7b0 [ 90.427661] dput+0x1f/0x30 [ 90.430562] __fput+0x46a/0x6e0 [ 90.433807] ____fput+0x15/0x20 [ 90.437054] task_work_run+0x115/0x190 [ 90.440910] exit_to_usermode_loop+0xfc/0x120 [ 90.445371] syscall_return_slowpath+0x1a0/0x1e0 [ 90.450104] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 90.454824] [ 90.456422] The buggy address belongs to the object at ffff8801c4dd9980 [ 90.456422] which belongs to the cache sock_inode_cache of size 944 [ 90.469480] The buggy address is located 0 bytes inside of [ 90.469480] 944-byte region [ffff8801c4dd9980, ffff8801c4dd9d30) [ 90.481147] The buggy address belongs to the page: [ 90.486048] page:ffffea0007137600 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 90.496214] flags: 0x8000000000004080(slab|head) [ 90.500937] page dumped because: kasan: bad access detected [ 90.506614] [ 90.508209] Memory state around the buggy address: [ 90.513115] ffff8801c4dd9880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 90.520450] ffff8801c4dd9900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 90.527784] >ffff8801c4dd9980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 90.535110] ^ [ 90.538444] ffff8801c4dd9a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 90.545770] ffff8801c4dd9a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 90.553102] ================================================================== [ 90.560437] Disabling lock debugging due to kernel taint [ 90.569020] Kernel panic - not syncing: panic_on_warn set ... [ 90.569020] [ 90.576391] CPU: 1 PID: 13742 Comm: syz-executor1 Tainted: G B 4.9.78-ge9dabe6 #19 [ 90.585203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.594529] ffff8801c57b7b18 ffffffff81d943a9 ffffffff841971bf ffff8801c57b7bf0 [ 90.602491] 0000000000000000 ffff8801c4dd9980 ffff8801c3283958 ffff8801c57b7be0 [ 90.610459] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 90.618431] Call Trace: [ 90.620990] [] dump_stack+0xc1/0x128 [ 90.626328] [] panic+0x1bc/0x3a8 [ 90.631315] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 90.639512] [] ? preempt_schedule+0x25/0x30 [ 90.645454] [] ? ___preempt_schedule+0x16/0x18 [ 90.651655] [] kasan_end_report+0x50/0x50 [ 90.657427] [] kasan_report+0x167/0x360 [ 90.663022] [] ? inet_shutdown+0x2d4/0x350 [ 90.668884] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 90.675003] [] __asan_report_load4_noabort+0x14/0x20 [ 90.681727] [] inet_shutdown+0x2d4/0x350 [ 90.687404] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 90.693516] [] pppol2tp_session_close+0xa0/0xe0 [ 90.699802] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 90.706087] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 90.712984] [] ? sock_release+0x1e0/0x1e0 [ 90.718749] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 90.725035] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 90.731500] [] udpv6_destroy_sock+0xb1/0xd0 [ 90.737442] [] sk_common_release+0x6b/0x2f0 [ 90.743380] [] udp_lib_close+0x15/0x20 [ 90.748885] [] inet_release+0xfa/0x1d0 [ 90.754393] [] inet6_release+0x50/0x70 [ 90.760070] [] sock_release+0x8d/0x1e0 [ 90.765574] [] sock_close+0x16/0x20 [ 90.770820] [] __fput+0x28c/0x6e0 [ 90.775889] [] ____fput+0x15/0x20 [ 90.780961] [] task_work_run+0x115/0x190 [ 90.786639] [] exit_to_usermode_loop+0xfc/0x120 [ 90.792925] [] syscall_return_slowpath+0x1a0/0x1e0 [ 90.799472] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 90.806477] Dumping ftrace buffer: [ 90.809988] (ftrace buffer empty) [ 90.813667] Kernel Offset: disabled [ 90.817260] Rebooting in 86400 seconds..