0, 0x0, 0x8, 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) 2018/01/25 21:29:31 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00003b3000-0x12)='/dev/input/event#\x00', 0x2, 0x100) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f55000)={0x31, 0x6fb, 0x0, 0x5, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d51000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001b1000)=0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000794000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000074b000-0x4)=0x14) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) poll(&(0x7f0000e92000)=[{r2, 0x2000, 0x0}, {r3, 0x4, 0x0}], 0x2, 0xd9d3) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/01/25 21:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000ea000-0x8)='./file0\x00') mkdir(&(0x7f000042a000-0x8)='./file1\x00', 0x20000) r0 = syz_open_dev$usbmon(&(0x7f0000f43000)='/dev/usbmon#\x00', 0x9b9, 0x220002) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f63000)={0x0, 0x1a, 0xffffffff, 0x400, 0x57a, 0x10000, 0x98, 0xb9f, {0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x9, 0x7, 0xffffffffffffff80, 0x3}}, &(0x7f0000287000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000acf000-0x8)={r1, 0x3d}, &(0x7f0000ed0000-0x4)=0x8) mount(&(0x7f0000155000-0xe)='./file0/file0\x00', &(0x7f0000c37000)='./file0\x00', &(0x7f00000cc000-0x6)='sysfs\x00', 0x0, &(0x7f00005c4000)="") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d30000-0x8)={r1, 0x100000001}, &(0x7f000049c000)=0x8) getxattr(&(0x7f000032c000)='./file0/file0\x00', &(0x7f000032d000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000b32000)=""/225, 0xe1) 2018/01/25 21:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$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) [ 42.094322] keychord: keycode 5120 out of range [ 42.100364] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.105261] CPU: 0 PID: 6139 Comm: syz-executor2 Not tainted 4.9.78-ge37256c #21 [ 42.111463] keychord: keycode 5120 out of range [ 42.117458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.126821] ffff8801c50978a0 ffffffff81d943a9 ffff8801c5097b80 0000000000000000 [ 42.134871] ffff8801caa7ae90 ffff8801c5097a70 ffff8801caa7ad80 ffff8801c5097a98 2018/01/25 21:29:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002f5000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/01/25 21:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359404, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00002ad000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00008eb000)={0x4, 0x401, 0x1000, 0x0, 0x4, 0x80000000, 0x2, 0x100000001}, &(0x7f000094e000)={0x3, 0x80000000, 0x7f, 0x1f, 0x81, 0x8, 0x0, 0x2}, &(0x7f00005c5000)={0xe04d, 0x67f, 0x4, 0x0, 0x8001, 0x200, 0x101, 0x652}, &(0x7f000060d000)={0x77359400, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x3, 0x0, &(0x7f0000fd8000)={r1, r0+30000000}, &(0x7f00003ed000)=0x0, 0x5) [ 42.142933] ffffffff81661d4a 0000000000002a2e ffff8801c55a38f0 ffff8801c55a38a0 [ 42.150986] Call Trace: [ 42.153565] [] dump_stack+0xc1/0x128 [ 42.159751] [] handle_userfault+0xa3a/0x1310 [ 42.165811] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.172821] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 42.179227] [] ? handle_mm_fault+0x117b/0x2530 [ 42.185454] [] ? handle_mm_fault+0x1fc3/0x2530 2018/01/25 21:29:32 executing program 6: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e3000-0x10)=[{&(0x7f0000178000)='>', 0x1}], 0x0, 0x0) close(r0) close(r1) 2018/01/25 21:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$inet6(r0, &(0x7f0000207000-0x1c)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000053000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00000c7000-0x4)=0x0, 0x148) 2018/01/25 21:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) tkill(r0, 0x2e) [ 42.191773] [] handle_mm_fault+0x1fd1/0x2530 [ 42.197819] [] ? save_stack+0xa3/0xd0 [ 42.203265] [] ? __pmd_alloc+0x410/0x410 [ 42.208974] [] ? sigqueue_alloc+0x24/0x70 [ 42.214775] [] ? memset+0x31/0x40 [ 42.219868] [] __do_page_fault+0x5c2/0xd40 [ 42.225743] [] ? mm_fault_error+0x2c0/0x2c0 [ 42.231710] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.238363] [] do_page_fault+0x27/0x30 2018/01/25 21:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000256000)={0x2, 0x3f, 0x400, 'queue1\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) [ 42.243876] [] page_fault+0x28/0x30 [ 42.249132] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 42.256223] [] ? SyS_timer_create+0x61f/0x1030 [ 42.262445] [] ? do_schedule_next_timer+0x4d0/0x4d0 [ 42.269087] [] ? do_futex+0x15c0/0x15c0 [ 42.274702] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 42.281363] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 42.288186] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.294742] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/25 21:29:32 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000003000)={0xd4, 0x10, 0xe, 0x600, 0x4, 0x1, {0xa, 0x0, 0x7}, [@generic="e1e687c59c24281e6282967df365b5f20426320a99f53ee7222c2dfac36913c7c25783249b03de3638ff5b0a1089140f21de4a9bde17897b25f73452d3c642a429cf5d4cf7e2902a7b65589ea8668a4a6dd7f2f2b027807875fb0ab17b1d74775e2043aeecee82e398424d76787f43a0b446649eabcabbfb37ddee70afaa3149ea6407077063af93117e66596a2d6b98196cae24c17a7d8f48ec6d", @typed={0xc, 0x93, @fd=r0}, @typed={0xc, 0xa, @fd=r0}, @typed={0xc, 0x7e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20044000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000005000-0x8c)={0x80000000, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000007000)='./file0\x00', &(0x7f0000002000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/25 21:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000fa3000)=0x0, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000b97000-0x12)='/dev/input/event#\x00', 0x7fff, 0x8100) r2 = syz_open_dev$evdev(&(0x7f0000632000-0x12)='/dev/input/event#\x00', 0x401, 0x402000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000050b000)=""/111) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a40000-0x4)=0x8) 2018/01/25 21:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$unix(r0, &(0x7f0000817000-0x38)={&(0x7f0000a65000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000337000)=[{&(0x7f0000c5c000)="", 0x0}, {&(0x7f0000712000)="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", 0x1000}, {&(0x7f00002d5000-0x91)="6dd59bebc1743ab61d102793161b5cf334057222cc6964ba0232dd463f9c57a48031f1dba19a1c8c250777fb1954355887d2282353f7010d29671ff91d94e3b67ef71f77b69004ff5f2a22f0b059536f175e88a8eb9d78e05f38edd122efa9cc4af047009806c8f0b84fa7d97c8dd7b1ef100831352374e43537189915a877ec1613953266336879ecf806565453889d97", 0x91}, {&(0x7f00001d4000)="936c8db8fd3feef11bff27b3b39d15a764e7371200780eeb72fbfdccea2e0eb7c395aa2d8f2dc18dd2a4634ff4a7e771279d032df9b9506cc38459d4aedf0d90602f0840876f0c7d9a0bc0b3073de7ff27102a3c6fa8b7d8aea977b13d3010a4e1ee2ead764991d3de8d327d13ba803457045ff2379abcb355bc83213e93f18e82aaf7a0492f288a2b", 0x89}], 0x4, 0x0, 0x0, 0x4000000}, 0x4008000) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/25 21:29:32 executing program 0: r0 = gettid() tkill(r0, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000-0x23)="8860c66ad7b77b81c7e6e4cd78d8e9d66f03e35a931469f19b97d08f43333b6d534b85") 2018/01/25 21:29:32 executing program 2: 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$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r1) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000e8b000-0x8)={0x4, 0x83, 0x9, 0x134}) 2018/01/25 21:29:32 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) 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}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000008000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0xce, 0x0, &(0x7f000000e000-0xd7)="f6254920679a8e9defe052e670780b79f9a93dd729f3ea3486d52e96be726014fbdc27f25fb6895b736b48a75bd1438baac0c2dd8dafc50873e8079bd66b39b6350556001c784e6f2981758bf50bbafca2157ecf2f7f4fc87a1b2bdbe35af08459160ecb4da18aa010c03390ea64f57cf2ea89c56d4084c3d7040cbfd29b81af758ef8289534147e5c4b15c8f5647217c3f831cfd4b60fc806b4919f0a90f553e39b9e511f59dac0fd2bbdf0b630ffb4acc8398a1ea710eb61a109d276cd32ff489337a50e4874fc49366fb80e49"}) 2018/01/25 21:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000a6000-0x8)={0x0, 0x10001}, &(0x7f0000fd9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004b2000)={r1, 0xba92}, &(0x7f000038a000)=0xfd) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000005f000/0x4000)=nil, 0x4000, 0x1000005, r2) prctl$getreaper(0x2, &(0x7f0000c4b000-0x8)=0x0) r3 = request_key(&(0x7f00001e9000)='\tns_veselror\x00', &(0x7f0000b4a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000096f000-0x1)='\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x6) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) rename(&(0x7f0000a57000)='./file0\x00', &(0x7f00001e9000-0xe)='./file0/file0\x00') getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000ed3000-0x1d)=""/29, &(0x7f0000d16000-0x4)=0x1d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b49000)={0x0, 0x0, 0x0}, &(0x7f0000460000)=0xc) stat(&(0x7f0000002000-0xe)='./file0/file1\x00', &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000051b000-0x8)='./file0\x00', 0x2, r4, r5, 0x5, 0xa04041) 2018/01/25 21:29:32 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004d7000)='./file0\x00', 0x40000000000, 0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f00005cb000-0x10)=[{&(0x7f0000932000-0x65)=""/101, 0x49}, {&(0x7f0000e5c000)=""/4096, 0x80c}], 0xfd) renameat2(r0, &(0x7f00008b9000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00008a9000-0x6)='./bus\x00', 0x100) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00001ad000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fda000)=0xc) 2018/01/25 21:29:32 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000398000-0x7)='mounts\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/25 21:29:32 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000034c000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2b14329fa0668f17edfe6e4a9b812e57"}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fda000)={0x0, 0x0}) [ 42.461874] binder_alloc: binder_alloc_mmap_handler: 6198 20000000-20002000 already mapped failed -16 [ 42.475635] binder: BINDER_SET_CONTEXT_MGR already set [ 42.481024] binder: 6198:6221 ioctl 40046207 0 returned -16 2018/01/25 21:29:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000362000-0x4)=0x800) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e0ffe90800030000000000", 0x24) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ca2000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000002d000-0x8)={0x0, 0x100000000}, &(0x7f0000529000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000674000-0x10)={r1, 0x10, &(0x7f0000cc8000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f2d000-0x4)=0x10) 2018/01/25 21:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fcntl$dupfd(r0, 0x4000000000, r0) sendto$ax25(r0, &(0x7f0000fce000-0xb5)="d0d060d65b99c02a13f970b64f9017edc3b6067102ac10e2d7ddabed82a8067bb60059897d791a7c536de5d5de4e0facf07d1846febc68a55bc32892186c3a44b1ee5efffaf389a9355a2ad53f51479c3f45b68c2458796d8d2210a7ca94c6a6a224db748480142ddcbc835a2f994194e9fee8ce736a4b34d8f153abf08075c3dc6a16a347084c66a8afcfa8b0a2088dc690d6254ba100d323c208d4f26c596de0171ed968f8dee576486e396ac34130dfd2168f11", 0xb5, 0x800, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f000067b000)=@hci={0x1f, 0x0, 0x0}, 0x12d) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000625000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000310000-0x4)={"b10e7122b0078c84bf917e53a9477840", {0x4, 0x250d, 0x101, "8ef41fd4b1a0", 0x7, 0x0}}) 2018/01/25 21:29:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000680000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) 2018/01/25 21:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e9a000-0x8)='./file0\x00', 0x8) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000cc0000-0x8)='./file0\x00', &(0x7f0000ceb000)=@random={'osx.\x00', "73656c696e75787d7dd923757365722e28275e2d736563757269747900"}, &(0x7f0000c4d000)='(bdevmime_typeem1#}vboxnet1\x00', 0x1c, 0x0) lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 21:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4061, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000b79000-0x6)='wchan\x00') 2018/01/25 21:29:32 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000023000)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xf1, 0x4, 0x1, 0xbb, 0x0, 0x72, 0x8000, 0x3, 0x0, 0x4, 0x1, 0x4, 0x2a, 0x8]}, &(0x7f0000023000)=0x108) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000023000)={r2, 0x8}, &(0x7f0000024000-0x4)=0x8) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000025000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000024000)='./file0\x00', 0x400, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/25 21:29:32 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = inotify_init1(0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000187000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000af8000)={&(0x7f000043c000/0x4000)=nil, 0x4000}) chmod(&(0x7f00002c2000)='./bus/file0\x00', 0x2) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007c9000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000af8000)='./control/file0\x00', 0x20a000, 0x8) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000af9000-0x20)={0xe4d8, 0x0, 0x10000, 0x80000000}) accept4(r3, &(0x7f0000415000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000040d000-0x4)=0xc, 0x80800) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000af8000)={0x1000, r4, 0x10001, 0xfff}) inotify_add_watch(r1, &(0x7f0000304000-0xa)='./control\x00', 0x800) inotify_add_watch(r1, &(0x7f0000afa000-0xa)='./bus\x00', 0x84000080) r5 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000740000-0x6)='./bus\x00', r5, &(0x7f00007fa000)='./control\x00', 0x0) 2018/01/25 21:29:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="19a797c102cf941cf525b6345b8e1ed7dbcc05c7363bf2b1b2f2ad5eda2a16bc86672af7534785d68e76ea9f1a9116734787153bbf515727b445fc33fa02c7218e830e49a7492228c47e3bff7f6571c5ae98193bec11cf31b2e4ef29fe6e2b07fffbffff3d6bd315f0d44121f2c8ff8faa6877be1aea353493e1c0bd878509935e3874805e18cd1081d7d46e900f9e237e122d821abc8ee1cb61ab7c34c0e0f847423a881348da2b392bd73d3e4046e42721fd6f420aa24d2c50b5ef7821d3b8097e0700fb6228082c96ca4ec4baaa8739a8e02d6151fb6199c20041c3cd63658b389148ab75bda9", &(0x7f0000cf3000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e73000-0x7e)="") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a31000-0x8)=0x0, 0x0) 2018/01/25 21:29:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x5, 0xbde}) mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0x0, 0x0}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000857000/0x4000)=nil) time(&(0x7f0000b27000-0x8)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000151000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) 2018/01/25 21:29:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000037f000-0x20)={{&(0x7f00000f1000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/25 21:29:32 executing program 0: clone(0x0, &(0x7f0000484000)="", &(0x7f00004d0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f000091b000-0x1)="") llistxattr(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000758000)=""/0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x9d70, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) mprotect(&(0x7f0000d0c000/0x3000)=nil, 0x3000, 0x2) 2018/01/25 21:29:32 executing program 7: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) write(r0, &(0x7f0000062000-0x94)='!', 0x1) fcntl$setstatus(r0, 0x4, 0x40c00) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/25 21:29:32 executing program 4: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f00007c8000)=0x0, &(0x7f0000f14000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000ae2000)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000089c000)={&(0x7f0000c29000/0x2000)=nil, 0x9, 0x4, 0x0, &(0x7f0000826000/0x4000)=nil, 0x5}) 2018/01/25 21:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0xec04, 0x0, 0x4, 0x0, 0xb, 0xfe, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) r5 = getuid() r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c11000)='/selinux/enforce\x00', 0x3a3800, 0x0) fstat(r4, &(0x7f0000274000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r6, &(0x7f00008bd000)='./file0\x00', r5, r7, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003fb000-0x8)={0x0, 0x0, 0x0}, &(0x7f00003a9000)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d87000-0xc)={r1, r5, r8}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) listen(0xffffffffffffffff, 0x8001) dup2(r3, r4) sendmsg$unix(r2, &(0x7f0000366000-0x38)={&(0x7f0000758000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000629000)=[{&(0x7f0000ead000-0x5e)="a53b764620d564b70c52b7d475370cab8c90c6e265822d5fe23c0b3e4329dd81cd256df5524643612391bd6149565c614c426594201eb1f387c1b4c41953ee8b2dabb4af14702f5c9219c27fdbed7b2e2bd1156351c3d3fde5d4159a7b3c", 0x5e}, {&(0x7f000009f000)="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", 0x141}], 0x2, 0x0, 0x0, 0x4000000}, 0x4048085) connect$unix(r2, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/25 21:29:32 executing program 1: msync(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x151000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x21, 0x1e00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/145) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0xc) 2018/01/25 21:29:32 executing program 7: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7f000-0x16)='/selinux/checkreqprot\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000545000)={0x0, 0xe, "59d57051f4d8fcf7efcc2308cc12"}, &(0x7f0000a33000-0x4)=0x16) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3d000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3c000)=0xe8) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000d3d000-0x28)={0x100000001, 0x100000001, r3, 0x4ce6, r4, 0xff, 0x2, 0x50}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d3b000)={r2, 0x8}, &(0x7f0000d3c000-0x4)=0x6) 2018/01/25 21:29:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f13000-0xa)='./control\x00', 0x1000, 0x0) 2018/01/25 21:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[{&(0x7f000034d000-0xda)="2a252dc19c16361e2609582f184cc48650f974f60d7a3e9a9805e02af37db20f40c38825f55faa5f81b59ba4e2218658a3829024ea2e38340c2d750f41c032ab67290cc16df8a467ebda3688ee849def17b887013928c4e7bb54fb001462e3683e77a0fd762d28402c078e071a166f1475b112cd78a470a8a6c642c2e06e86de980504c207323bc12ddb968eaca7c9af6e22015b226cfc54262786adb9bf0c9c7c9f43fa31711a3054b1a4457a16f55c06c7d80317fbe33bc77d6d7bfc6c47188c06b7a403f52002a7c8e8ba0d87ed55f9ae4d3b6d032f0aecb5e365d2ee3e3d0c1e6f164ce4fbefea52d3687edbb0e238cc9913ca4c1ba8", 0xf8}, {&(0x7f0000c8f000-0x8f)="f654688a7ce33094e8c418c5d8ac9ffd1a540c1402f398cf5dd60996272b167a6bcd0436b622b3181345f11cac98ada3d0bde21dabf11a77364109968ac122f0270c61df6003449cea6da90305f6ea5d562780aefd55f83317980961e6af04c8689805e521144a7f13dbaa68dfc5cde447840a5a029a242b52a279c4173f3ad056c4cb2f769a2af5bafab63a2c40d1", 0x8f}, {&(0x7f0000ac7000-0xd)="f2accec32916bfeb0973674a64", 0xd}], 0x3, &(0x7f0000e11000-0x2280)=[{0x58, 0x19f, 0x8, "c957c2fe0ff910cd12d78b27062d77e23783bdada25b8ed0f9e97b86096bd641e49852f3911cf5660d8b98f28be34ce2a374139a32a69a64b4cf4897a326b5f3363645bcfb"}, {0xb0, 0x102, 0x28, "855a95578843e26853a74fb400cca9b82798c19466bde2a4acd70740670bbc278139d7be4845d11c8a28a9ff98a3250c49e3be9d7bdaac01d1398e48b68ffc96686f774a6859f3f99538bb895aceb281f916a1ea3af7a96df6946413a9ce69a6a25c6df07d8be65fca0326a4e39b32a487df0dbd77909fda9e723ab4068a6f5ff834854ba752c1fa8aa9eca640a5034d3b977596b1e7db7073ab1bd97d30f87d"}, {0x40, 0x113, 0xffe0000000000, "50b06206a45f31e579a36eeec55d0a429abccbcb5e9a51f49a1550a7d6cf8ec81a765c3feed4a415d7"}], 0x148, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000973000)={0x4311}, 0x8) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085d000-0xe8)={{{@in=@remote={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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000197000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000398000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) lstat(&(0x7f0000a5e000)='./file0\x00', &(0x7f0000b54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000689000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000-0x2)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) dup3(r0, r1, 0x80000) 2018/01/25 21:29:32 executing program 0: clock_gettime(0xff7ffffffffffff2, &(0x7f0000f43000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d84000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 21:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f00009b6000)="260000002a0047f10701c1b08000e400000000030100000009efd88c00000000000000000000", 0x26) fcntl$setstatus(r0, 0x4, 0x400) 2018/01/25 21:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c11000)='/dev/input/mice\x00', 0x0, 0x608200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008e8000)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f6000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00003a5000)={@common='gretap0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0}) mmap$binder(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x8, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/25 21:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) pipe(&(0x7f0000106000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00004cf000-0x62)=""/98, &(0x7f0000cd8000)=0x62) r3 = syz_open_dev$tun(&(0x7f0000397000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000ea000-0x4)=0x100000000) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000092b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001d2000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000087a000)={r4, 0x3c}, &(0x7f0000c7e000)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000383000-0x50)={@common='ifb0\x00', @ifru_flags=0x2000}) 2018/01/25 21:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b60000-0x10)={0x1, &(0x7f0000610000-0x8)=[{0x6, 0x0, 0x4ee2, 0x3}]}) quotactl(0x0, &(0x7f0000cd6000-0x8)='./file0\x00', 0x0, &(0x7f000080c000)="") 2018/01/25 21:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x240000) ioctl$int_in(r0, 0x5452, &(0x7f0000241000)=0xfffffffffffffffe) 2018/01/25 21:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000098a000-0x4)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x8bb0, &(0x7f0000039000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) getsockname$inet6(r0, &(0x7f0000cb4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000036e000-0x4)=0x1c) 2018/01/25 21:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x1, 0xffff, 0x4) mprotect(&(0x7f0000a40000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x3, 0x8812, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c4a000)=0x0, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005a5000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6f, 0x8}, &(0x7f0000ddb000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009d9000)={r1, 0x401, 0x1, 0x6}, 0x10) 2018/01/25 21:29:32 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000020000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)=0x10, 0x0) 2018/01/25 21:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x3, 0x7) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000175000)={0x9, 0xb2f, 0xa66, 0x1, 0x0, 0x10001}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/context\x00', 0x2, 0x0) 2018/01/25 21:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000dfd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d5b000)=0x10, 0x800) fremovexattr(r0, &(0x7f0000a59000)=@known='security.capability\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) [ 42.848983] binder: BINDER_SET_CONTEXT_MGR already set [ 42.857848] binder: 6297:6298 ioctl 40046207 0 returned -16 [ 42.875435] binder_alloc: 6297: binder_alloc_buf, no vma [ 42.881312] binder: 6297:6298 transaction failed 29189/-3, size 0-0 line 3127 [ 42.882151] binder_alloc: 6297: binder_alloc_buf, no vma 2018/01/25 21:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00008f6000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x202c4b21) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a6d000-0x10)={0x77359400, 0x0}, 0x10) listen(r0, 0x0) 2018/01/25 21:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000571000-0x4)=0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000500000-0xc)={0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) open(&(0x7f00008b0000)='./file0\x00', 0x2, 0x0) 2018/01/25 21:29:32 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fd9000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, ""}}}}, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) accept$packet(r3, &(0x7f0000f14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000593000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d9e000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e9000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000fb2000-0x38)={&(0x7f000088e000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005ab000+0xf4d)={&(0x7f0000c64000-0x2dc)=@expire={0x2dc, 0x18, 0x20, 0x6, 0x1, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x80, 0x3, 0x7fffffff, 0x2, 0x0, 0x20, 0xff, r4, r5}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x800, 0x8db4, 0x5, 0x1ff, 0xffff, 0xffff, 0x1}, {0x5, 0x5, 0x4f, 0x4}, {0xfffffffffffffff8, 0x40, 0x10001}, 0x6, 0x5, 0xa, 0x3, 0x0, 0x8}, 0x8}, [@sec_ctx={0xf0, 0x8, {0xeb, 0x8, 0x1, 0x7, 0xe3, "e02338adf1106a66871a67fd07d04a3e4cf9dbe43e46f7f35d45ca425ab76e251bea4f51bde1e5fff7fa9d02c4bbef114d9f1f60b998e662b09cc1024a1039ad05042e0475188f85b6a8df003eedd0b9eaa3fefcf6dc9c2c7ce8802877730773f92420bfff56cc244624a5ae58afe0b121f191ee450e13b4bc3c18ec850b3687f5b168b92047c2062ea62bcb75ce68688e4225b252f8210a90a9a085329aa1ea7d987c7171cd44f3f15389369d7f2157ff988042b7e6843ddd5b5be117b156f9093b19d7abdc9ca261069b3c472a011b92cd10196b6fc6b65a529111918d249f7d7354"}}, @lastused={0x10, 0xf, 0x63157ccb}, @algo_auth={0xbc, 0x1, {{'crc32c\x00'}, 0x390, "126f3d7d70c274b87ae39d7318cf5a64ce9c42d2c9aaa8d67a4234d50eb8fef4be4554abb4c5505a52e4d54aa158edeb384497dd0d99d06170878dc6e9417d30c2fe651ebbedb0210a29b07f32e6f253ce8678d2911c0080bc9dbc3979966c96ee3af9f5ea69754f4fffb30c4830aea9d3c0"}}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x81, @in=@multicast1=0xe0000001, 0x0, 0xa}}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x0}, 0x20040001) sendmsg(r3, &(0x7f0000bae000)={&(0x7f0000b1e000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000065e000-0x30)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x37, '~'}], 0x18, 0x0}, 0x0) readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) 2018/01/25 21:29:32 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2d000-0x20)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c6c000)="", 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000b6000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:29:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa002, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003c6000)={0x0, 0x8000, 0x7fff}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') getdents(r1, &(0x7f0000008000)=""/0, 0x0) 2018/01/25 21:29:32 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000308000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000+0x4d7)=""/24}) r2 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffee4) 2018/01/25 21:29:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8f2}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) r2 = dup(r1) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00001bf000)=""/118) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c7e000)={0x80000001}, 0x4) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000866000-0x4)=0x0, &(0x7f0000ea1000-0x4)=0x4) 2018/01/25 21:29:32 executing program 5: mmap(&(0x7f0000000000/0xd76000)=nil, 0xd76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d77000-0x121)="1f000000f90300ff0000000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251cfe3528533a5c57874172888529c20d6b46d0a03c583555e7022c7643cf24d930a243c12f4e10741ad0bb4b03d20c93c72dec7923e7ba268e475365b97575be928825d4fa63059cda6bca8cc2cb9231db9454d7a746a3e065df4e73958cc722441f303c8e96ade921dec2c6beca9e700b044a8d9666ebad95db84ea7dcbfa8a5a2d8abbbf0fd3728544c7fb07b928bf6b96d1ba3dd69bf6fd638de89e1a337e4acb0eec0bd8a586a14a40eb2793fee633f958640ac182e27da6e3a038f3c12e955148d3d1105b24775c4776c71ecb25476c3fdd07ec2d4d337a0ea14ee380b2cf0984867258acfe891ed675329b30b1e85", 0x121) mmap(&(0x7f0000d76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000071e000)=0x0) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[], 0x0, 0x40800) [ 42.882170] binder: 6297:6328 transaction failed 29189/-3, size 0-0 line 3127 [ 42.903849] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.909990] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.921702] binder: release 6297:6298 transaction 15 out, still active [ 42.928427] binder: release 6297:6298 transaction 14 in, still active 2018/01/25 21:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000537000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000943000-0x38)=[{&(0x7f00003b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000168000)=[], 0x0, &(0x7f0000539000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000735000)={0x31c6, 0x8000, 0x6, 0x1000}) bind$inet(r1, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mremap(&(0x7f0000e08000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f000017b000/0x4000)=nil) mq_open(&(0x7f000002f000-0xd)='/selinux/mls\x00', 0x40, 0x10, &(0x7f0000731000-0x40)={0x8, 0x9, 0x0, 0x2, 0xa58, 0x0, 0x101, 0x0}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000d07000-0x10)={0x6, &(0x7f00006d9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e77000-0x10)={&(0x7f0000011000-0x204)={0x14, 0x44, 0x1, 0x500, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ae000-0xa)='net/raw6\x00') mmap(&(0x7f0000c9d000/0x3000)=nil, 0x3000, 0xb, 0x110, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000b82000)=0x0, 0x40000100) 2018/01/25 21:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004de000)='/dev/keychord\x00', 0x400, 0x0) modify_ldt$write(0x1, &(0x7f0000306000)={0x9, 0x20000800, 0x0, 0x100000001, 0x3, 0x1, 0x7ff, 0xb, 0x8, 0x7fff}, 0x10) write$tun(r0, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/25 21:29:32 executing program 1: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002b000+0x450)='/dev/sequencer\x00', 0x20300, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b72000)=0x12, 0x4) fchownat(0xffffffffffffffff, &(0x7f0000d86000)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00009a5000-0x2)='1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) iopl(0x6) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000001000-0x1f)='vboxnet1wlan0]posix_acl_access\x00') 2018/01/25 21:29:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000320000-0x4)=0x0) accept4$netrom(r0, &(0x7f0000613000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000177000)=0x48, 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b67000)=0x5dfd) r1 = syz_open_dev$mice(&(0x7f00007b2000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDADDIO(r1, 0x4b34, 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) listxattr(&(0x7f0000111000)='./file0\x00', &(0x7f0000d16000-0x98)=""/152, 0x98) 2018/01/25 21:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000004d000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/rtc\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b04000)={0x6, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000a47000-0x10)={0xfffffffffffffffa, r2}) accept$packet(0xffffffffffffff9c, &(0x7f0000f02000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007e0000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000016a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db0000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000366000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x20, 0x2, 0x7fffffff, 0xa, 0x20, 0x80, 0x3f, r3, r4}, {0x989, 0xffff, 0x0, 0x1, 0x7fff, 0x1f, 0x0, 0x40}, {0x3, 0x4, 0xfff, 0x0}, 0x6, 0xc, 0x3, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x1, 0x3, 0x0, 0x6, 0x7ff}}, 0xe8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000075000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) accept$ax25(r6, &(0x7f00003e0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fea000)=0x10) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/checkreqprot\x00', 0x2000, 0x0) connect$unix(r6, &(0x7f00006da000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000347000-0x10)=@generic="4ecb9e7f176d960aeae91ab020af6a97", 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009eb000-0x4)=0x14) 2018/01/25 21:29:32 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a60000-0x8)={0x0, 0x0}, &(0x7f0000ef7000)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000ef7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6b000-0x4)=0x14) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f00005c0000-0x38)={&(0x7f0000ef8000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000ef8000-0x10)={&(0x7f0000ef8000-0x9c)=@ipv4_newaddr={0x9c, 0x14, 0x410, 0x3, 0x0, {0x2, 0x3f, 0x8, 0xfe, r4}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x77}, @IFA_CACHEINFO={0x14, 0x6, {0x44, 0x6, 0x8f3b, 0xc78d}}, @IFA_LABEL={0x14, 0x3, @generic="94233e2f38eda947210e091e999dc0af"}, @IFA_CACHEINFO={0x14, 0x6, {0x1ffe000000000000, 0x1ff, 0x8, 0x4}}, @IFA_FLAGS={0x8, 0x8, 0x480}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffff, 0x400, 0x4, 0x400}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000011) sendto$inet(r3, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r5, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b86000-0x4)=0x32) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) [ 42.938598] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=6342 comm=syz-executor5 [ 42.953223] binder: undelivered TRANSACTION_COMPLETE [ 42.953252] binder: release 6297:6317 transaction 14 out, still active 2018/01/25 21:29:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) 2018/01/25 21:29:32 executing program 4: prctl$intptr(0x3c, 0x2) 2018/01/25 21:29:32 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fa3000-0x4)=0x0, 0x800) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000fa4000-0x4)=r1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00006b5000)=0x7) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fa5000-0xd)='/dev/usbmon#\x00', 0x101, 0x200) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x2, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="", 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000fa4000)='/dev/usbmon#\x00', 0x40, 0x200) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000fa5000)="c1c9061762d6e98e1414cf92cba343455073613da798c58b256cd6829625640c995158f2187d20d32f3a0f846008db2b925d36acd846523aad501373a728238def76d3f28cd9f1ae725017cd4421d3532c", 0x51, 0x40, 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa4000)=0x10) 2018/01/25 21:29:32 executing program 5: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000000, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d98000-0x6)={@loopback=0x0, @empty=0x0}, &(0x7f00003e3000-0x4)=0x8) 2018/01/25 21:29:32 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000868000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d99000)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x20, 0x0, 0x0, "00000707c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000da000)='/dev/pktcdvd/control\x00', 0x10001, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000064e000-0x4)=0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000465000-0x9)='/dev/rtc\x00', 0x80, 0x0) write$selinux_create(r1, &(0x7f0000ebb000-0x57)=@access={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x35, 0x0}, 0x57) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) sendmsg(r1, &(0x7f000093d000)={&(0x7f000053e000)=@pptp={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f62000)=[{&(0x7f0000ee0000)="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{&(0x7f00009e7000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000560000-0x148)=[{0x40, 0x10e, 0x5, "752fb8e1cec3a891d047f717e9d6cca54b9f90c87eec544cef19eda3bc2fa847d462d5a9055d3bc7853c3b88dbfe"}, {0x108, 0x1, 0x1, "bbf4e351f2be8ac0a8f18a7deabc614f6c8e72c61e5fb5fb865c4f0e17d7f8b26db21fe2fb4cb69ec1771a2f2aa26569b0847ab2281b6202ba6afb5d847d01ffc2c1e0cbc5d504a5cddcdd7eeb62b3053c81cdb1bed752ce93341bbac747236052c3ed15239cb39629bd225ce8c49a4e1ece4f703b163eb73115b75a1b45c122f7bbee23047e4d661e6719632b9affc8ae0bd5eeb80176a5fd95a08af7b5a810648d26bba43742317b5a25eb0e36f5466be956a2478c6070ff7338aa861ecc6431ff0e85b834c616fcfbc82d0b0b02545d31a73556e3e642c2cc2e4fd78e246122e8cf5a3216cc8916aa49ab03a89570ed"}], 0x148, 0x20000000}, 0x4080) mount(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000ec0000)='autofs\x00', 0x0, &(0x7f0000f52000)="") 2018/01/25 21:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000382000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bd4000)='/dev/sg#\x00', 0x3, 0x2000) sendto$llc(r2, &(0x7f0000918000)="6bb896935b669e637df467a24aa9c01bf71c66e499e468e467c1455252c7acc5821c70ebf391de82", 0x28, 0x4, &(0x7f0000ce6000-0x10)={0x1a, 0x0, 0x7, 0x6, 0x5, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000da0000-0x4)=0x0, &(0x7f0000f8a000-0x4)=0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a80000-0x4)=0x80, 0x4) 2018/01/25 21:29:32 executing program 6: unshare(0xc6c03d1888df1ab7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xc5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) set_robust_list(&(0x7f0000084000-0x18)={&(0x7f0000548000/0x4000)=nil, 0x4, &(0x7f0000742000/0x1000)=nil}, 0xfffffffffffffffe) 2018/01/25 21:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000067a000-0x8)={0x0, r0+30000000}, &(0x7f0000327000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f0000a37000)={0x0, 0x989680}, &(0x7f00006ad000)=0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000231000-0x4)=0x4, 0x4) [ 42.953256] binder: undelivered TRANSACTION_COMPLETE [ 42.953263] binder: send failed reply for transaction 15, target dead [ 42.953269] binder: send failed reply for transaction 14, target dead [ 43.019437] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 43.049409] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/25 21:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000088a000)=""/232) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000526000-0x8)='/selinux/enforce\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c1e000)={0x76, 0x8, 0x0, 0x7fff, 0x0}, &(0x7f0000dbb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000442000)={r2, @in6={{0xa, 0x0, 0x9af, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1ff, 0x2, 0x6, 0xb2}, &(0x7f00009ad000-0x4)=0xa0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) 2018/01/25 21:29:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x2, r0, 0xffffffffffffffeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r1 = memfd_create(&(0x7f0000889000-0x12)='\vGPLmime_typebdev\x00', 0x1) readv(r1, &(0x7f0000fd9000-0x20)=[{&(0x7f0000278000)=""/54, 0x36}, {&(0x7f00005db000-0x2f)=""/47, 0x2f}], 0x2) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 21:29:32 executing program 0: r0 = socket(0x5, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c4e000-0x4)=0x0, &(0x7f0000a9d000-0x2)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000877000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014e000)=0xc) accept$ipx(r0, &(0x7f0000533000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000808000)=0x10) sendmsg$netlink(r0, &(0x7f00006f3000-0x38)={&(0x7f000037c000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002aa000)=[{&(0x7f0000e86000)={0x528, 0x1e, 0x403, 0x5, 0x0, "", [@typed={0x9c, 0x46, @binary="d873e5d96982628cb45e15a1ae8ca7a6a270280dc3584be58ca60eb08ad73b7107644b20cbc8617ac1c84c348671d221184bf6a13ba34e908ed90b3f902b434ae180c5af3d056840e4b209635c326979dc418ec158f77dce0d71343a718b1dedc8eccbf0c699a6bb9206aeeaa920b7092aa2f717900954edc2ae0a38f1c8a03d9fb2ead04188b2df13944523ce6f042386"}, @nested={0x3bc, 0x18, [@typed={0x90, 0x67, @binary="51f95017bbd28bb121df9c6712b4486ff8c39afad47ec25091fb55805cdaf6173bd5cf201c04a69800dbecfac91c6edb2277371eeb67b0ab43c1049ea620d813da7838d7dd24655857f2e00b9f6b6c421cb0268bcffae7b877f966aa00ad49183d3e93885035ee57444b0e39b1aff46020f255c9a7fd07f679a17c1ee3558276d534a603127aee"}, @generic="d8116296fd5a71e4b7523eef1345c560506b71eea7afc81f5b158dbbb06f53655590137d4f88f1e6aae2171fb3bd67ea9178a040158449bad514e25143095b0d22e876246c55c6c637b60fd12ee95e0a80411abaa61effcf93e5", @generic="d5f23e77c9a1322fd8e879a979013f20c34140a32303f6fb74edcaa44d8c08a1e5056d0a3d2d35f1ec0f7dc01898494e6e2a4fdd4c625ae3972e5267cfda842c43e62cf1f3e9a3582e19485162f62747047616bac4007a158e46478db52dfcf948bc2defdfe894a9c77a82323daab8d4104ce69832b913184e41b21e63f3f0eb2c4c51dded9df13331de0b", @generic="658fe2dca394367232d0d4c0504609e58ec8a94d33ae810ce28c381d24aebf3d67603a6d0376e351d6ee0950de4ee4e3afd829d4c3a56e71fe6a464daf96a30e594d88e2383ebe13760a03e60788596fbec6562d8ff855d1eb25a22a576a5feb1dc34b6da72eedb1d89f2e1d13fbbe28e1f2473554abbbe4684b35f80a0e2310adcf6c55b8edb4cf0a73138bf1dc06ab6ab9fd05d001fb1b81c509e5220516d9aaf66ad2d1", @generic="d4f183f3be686a384f53791021676e56b648a645388a59987ac2cbf5d0fc337b9c836bc35e6c1fd2fa4bce4fe9335a7a0c7e3838cf067f02cd0fc9aec70f29ecc41cfac1cb99ed0f3569f5efe94daae602821012dbadf2e1b5407c27a1d239c794096e07ad2b25eb4bfd90bdc99e5e52e10df24bf86e317095390c6a52d155a2e5f667b155fb8ce3a3bfb82c4e0e164ebe190aba76691ddfcb6850223a6ea51cba16a885e138e7d9fdb191d3f171f06e07d62af53cd0305677b53ff7a9addbaa5362fbd7d15a7cd9d90f6fa645b99083ae331012d565", @generic="27b8a885c01daa8c18135454209cdec01c22d2ab4801321e9264fa35d4f4265f2720e89648a23c30050ec3bb36e7671cb35178f4b9d5f5432ab84a2b", @typed={0x8c, 0x50, @binary="29fdd54876d81ef4df234fb40a6c9a9e65ab756be56cd76d5ff3be8c0ef20d375076806c03dd1c9388a4b31537b9053d5fddb02b7882e331375ea49445cd36b005ca99b16279ab87770df926a81994bbdd20c223b75910214d334f74a6788e9fd86770533ad9ad9c2d6adef63a5931b9ea4bad70e9e392a644b7b30c9ec480c729"}]}, @nested={0xb8, 0x75, [@generic="a100280c974fecf5b38ec8dd4d69df8d356827e4223edc977b3b45b5be1f200273a62bbabd378c7f1f859098e33a137d721c290b6771b883ef61b949ea8665fb7c4df4311b15d365c3eaf82ff52c48ff5b11695b773c21796c838e44b2ecb555b0e0eb198d61d330662d1a21052b6721f9a6e16aad947147cb46e99d592eae6e052f4d48ea7432ce5284fc2fa1af90a56cf72169a8d9bf005dc27283d818f0c35c10ee28b9167f668f08f3f53d7e0e85e6968adc"]}, @typed={0x8, 0x7b, @void=""}]}, 0x528}], 0x1, &(0x7f0000ec7000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, 0x4000) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f00006e7000-0x170)={0x2, 0x400000000000003, 0x0, 0x0, 0x2e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x20, 0x8, 0x7b0, 0x0, "d5912a2bf0a7fff462ef16b63a5374c541ca35f9f622ef060a68a272a4470475d0b304613790820a4e2b842c0883d4ca6440491fb002f7d8b4c38053ed0e4fe9dfe81d067aac63dfa8e0b7eb6e44351c865dd3ae0b34310724270e3254e0de4a03299cca110ce4db3193c235b49ec5dfd1f0a72508661533dd71b1bf1dba59b0e6564568e9a6fac5ce165546f29da4324bfbe310882cc6c7808e7be3792efeb0fb472f4ebe59a334dfafae80969bf69e69477d38010d7c93d50b435ede16ded706b0f8206b25167d0f10929711e92dda49ee89ef66a7b904d2dab0aaf48ea551ae73ace1fe966d3c6720f04593dae386f3f185e8c5ce"}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x55, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x488}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) lstat(&(0x7f0000c57000-0x8)='./file1\x00', &(0x7f0000f13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000731000-0x9)={0x0, 0x0, 0x0}, &(0x7f000098f000)=0xc) syz_fuseblk_mount(&(0x7f00005e3000)='./file0\x00', &(0x7f0000bb7000-0xe)='./file0/file0\x00', 0x4000, r0, r1, 0x100000001, 0x5, 0xc800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r2, &(0x7f0000f73000)='./file1\x00', 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00008c2000)=0x0, &(0x7f0000a12000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000688000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c85000)=0xffffffffffffffde) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000452000)={r3, 0x3f}, 0x6) 2018/01/25 21:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000366000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000044b000)=@hopopts={0x5e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2000000000}, @jumbo={0xc2, 0x4, 0x100000001}]}, 0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003d4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b2a000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x1, 0x4, 0x0, 0x4, 0x0, 0x0}, 0xfffffffffffffec7) sendmsg$inet_sctp(r0, &(0x7f0000851000-0x38)={&(0x7f0000e10000)=@in6={0xa, 0x0, 0xc94, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c, &(0x7f0000cf9000)=[{&(0x7f0000a66000)="053ec09d44e28193836d5b2750396fd3b20cd1b92dc58e7dcb139f4c09d90801936ca186aa8988719ce97f08c7c73bfc7a0455f7360d4e685ba818069951578b0837f817a48de77aaeea6322a09d3feda15b07caadac38b0140c9716488badac43d22bcb16adb4cd4e6d9b6c0c5c72856541ffe0fdb56d56f67a5842fb2f", 0x7e}, {&(0x7f0000162000)="82f9ecab2b12c4ac5b186366c1ef065792db86bde7479806e82982cfaa0e4acadf8661e3bc76841c90ecd12f23ba5a53cc5e412ddc1a29f0af2a98a2dec7fbe12983cf114709f5ea7dab2a9e47847e7113a1241c09d7ef757b1fec86af06e3a206f998a0f6d6da88cdfd8f68d04e19b4b52e2d9203ff49ea6a5f7c002937490a10809036b677270dcdd649bfa83670d3d91118eb5fe9da46ade91a40863588f65fcd419420496e57e49d7c3b45a92b322cab16600b08c2", 0xb7}, {&(0x7f000049f000)="2d14f7252827711dd2c963834499f68703644f8a33c4f5a15a21d70df1111671", 0x20}, {&(0x7f00008ca000)="3dfec405f435e0eb428e946f56894055c7bed15cec13fb70106c82e8c176b46253408b9f1880179112360613408acb3659f5f4bf89b02e88fd705f7d177b3d064b694e52379937304367829925212c677833bd35d497f4896e4d15a703b20100f166bb57bbe11b3691b9eceb095193172f9021e1ede8e136c1a9ae6f2587af66e1d5e6f6e1c8a03d96393ee7b259ea469d38c7ce5ef3a7a863047e64075b2a20e2a1ec541c735e2dbe09dc94545cfc42e65a75712151", 0xb6}, {&(0x7f0000350000)="e9d7915338f0fd1b4613db688dba9a824a000ff5698f627904b69382c4681b0cab22cd254ef19f8c82b0be00ed2a374d4f0fd6caa12e47dc2a7b760a0f6bc4758d4225eccf16468824c87dff5e2b81ea233e4a337b7bcb7b8f199382e9c44a9027dcf810eadf502f6e456c1bc2384b68fded166eea70", 0x76}, {&(0x7f0000b40000)="87b0e269c10f4a39a170c4406fa2a9edd2cf253d5d00d91e46eab2841a625eceaf80bbf013c56c50ed42152d010ba36f", 0x30}, {&(0x7f00001c7000-0xd2)="7be90392ffb65fbcb2d21423176648da7944c0d38d03dabb33a69943fa9a276b9e757d198aec9ebc2d8fe8b0cabf65e44d317c3970a880f43d527a849479932739bf5a2888620f7d077d0c2288c660e8a49036868011f7a17e670bcf2be661f3fa6749a4f55c0c06f33689568879404a892ea316ee022f594fde3e617f54d1eb5bc4d783547c84a38bcc9b2860692a6084991ae64b3264fd54518944e1592b6cabfe15fefee701a571ff0e2ae8786c081fac34aa01bc10ecc5fd7078206600903a530f25bb01405c383092f8bddb58797df4", 0xd2}], 0x7, 0x0, 0x0, 0x4004}, 0x4040080) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000db5000-0x25)="b237d6dae43b6bd959adf5d42d292f5be26516eb025bb4f28e470db1670a79da6c732f9437", 0x25) 2018/01/25 21:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe5)=""/1, 0x1}], 0x1) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00006a3000-0x4)=0x0, &(0x7f0000e78000-0x4)=0x4) 2018/01/25 21:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockname$llc(r0, &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000af9000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendmsg$nl_netfilter(r2, &(0x7f0000444000)={&(0x7f0000c88000-0xc)={0x10, 0x0, 0x0, 0x604040}, 0xc, &(0x7f0000644000-0x10)={&(0x7f0000efa000)={0x70, 0x5, 0xd, 0x400, 0x3, 0x2, {0xf, 0x0, 0xa}, [@generic="3bff60d7c6a7c9857e97e476d7eb05ba613bdfac254d8d5afed9942682f32e9244cd15fd9ff5b64b7a6088560fa85fe6afac885cda19ab39", @generic="", @typed={0x24, 0x93, @binary="914050ea13c8c703396090c433b2291027645983e761701c86f9"}]}, 0x70}, 0x1, 0x0, 0x0, 0x8040}, 0x20004000) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 21:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000933000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000291000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) 2018/01/25 21:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f95000)={0x0, 0x0}) 2018/01/25 21:29:33 executing program 3: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x2, 0x4, 0x4, 0x0, 0x80000000, 0x5, 0x9, 0xfffffffffffffff9, 0x3dcf75ae, 0xa12e, 0x4}) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009b6000-0x4)=0x0, &(0x7f0000b8d000-0x4)=0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00002b9000)=""/99, 0x63) vmsplice(r2, &(0x7f0000f54000)=[{&(0x7f0000226000-0x63)="14", 0x1}], 0x1, 0x0) 2018/01/25 21:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000e5a000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x8, 0x200, 0x3, 0x5fc}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/25 21:29:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x25)={@generic="63a46b6612a91f700f73590792948341", &(0x7f00007cd000)=@ethtool_rxnfc={0x2b, 0x13, 0xfffffffffffffc00, {0x3, @ether_spec={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, {"80b8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x849, 0x1, [0xe57, 0xffffffdfffffffff]}, @udp_ip4_spec={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x2, 0x10000}, {"8987", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x8, 0x0, [0xfffffffffffffff8, 0x8001]}, 0x6, 0x80000000}, 0x9, [0x8db, 0x0, 0x0, 0x802dc9, 0x100, 0x100000000, 0x1b, 0x785, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00004b9000)={0x0, 0x1, 0x6, @random="00ecf5ffcc5b", [0x0, 0x0]}, 0x1) 2018/01/25 21:29:33 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x448040, 0x0) bind$netlink(r1, &(0x7f0000011000)={0x10, 0x0, 0x3, 0x80}, 0xc) mkdir(&(0x7f0000013000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000045000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00007d3000)=0x4f64, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ad4000)={0x0, @in6={{0xa, 0x3, 0xde9e, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x101, 0x9f, 0x9, 0x7fff}, &(0x7f000004e000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000332000-0xfe)={r3, 0xf6, "317f22f528a88853bfb46edc38b8efea55dcdfe51cf7af4b4ba382aced8a640f79160a65d0bbad21aea1504f6406a2a21b297f3ca0773d635f9785043055ce5a3a611860d667b7aa6088d687e9284605bb9a879f0f7ca654a580bc6df29b4331b5a4477ec7fa7da1609d36e90e9e4fc27747d4e545066b5a5ca0fadea5705938d947ebd4b30a242e7ec11178abd0394e0cb0a9fc1c2c90b2c8b1518fcb677f29aa42dcb8403346959ba19d25877092d16ba08553a60559791c8992341b074f32c61a6057ab0cf64ddf775a74737056cc21b38e4752ea50eb66156ec548263c2a75fe2a697fc97c8ee147abfb02f57d43a4f01525ce84"}, &(0x7f0000ad5000-0x4)=0xfe) write$selinux_user(r2, &(0x7f000011b000)={'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, 'root\x00'}, 0x31) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 21:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f08000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000730000)=0x1, 0x4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000d1a000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000369000)=0x0) r2 = geteuid() getresgid(&(0x7f00008ad000-0x4)=0x0, &(0x7f0000605000-0x4)=0x0, &(0x7f0000bec000)=0x0) utimes(&(0x7f00005f1000)='./file0\x00', &(0x7f0000c39000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) r4 = getpid() pipe2(&(0x7f0000570000)={0x0, 0x0}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b23000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f9000)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000604000)={0x0, 0x8, 0xfffffffffffffffb, 0x100, 0x5, 0x0}, &(0x7f0000a3b000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005a7000-0x10)={r7, 0xd4, &(0x7f0000469000-0xd4)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff800}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}]}, &(0x7f000071d000)=0x10) fstat(r0, &(0x7f00001b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$packet(r0, &(0x7f00002e1000)="095cc0fc9e220ab5ba603ab520c67e75eb7f703f366b8fd36dedba4dfc1a6eda27fece54b02caeb094b6906e4b9987be64fb5a0cd55cdb2ff544a2c8e3e63a3118ed861c2a69dc601fc23d25ba41c24d267fbb730e2bbdd4967f237f210cff7a615c17a38212a67564b4b2e060d838f8e330a85a25b040e922f5c53b873bb51ba3268d34d6bebb36dd1b9940479e7d6bafd1093aca403804ce7fb85560bae387e4927a913e0c4818d8b1eab7e46cd30f768257bf6dd153", 0xb7, 0x8004, &(0x7f0000d1a000)={0x11, 0xf5, r5, 0x1, 0xffffffffffffffff, 0x6, @random="a89259180464", [0x0, 0x0]}, 0x14) sendmsg$unix(r0, &(0x7f0000abd000)={&(0x7f0000428000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d09000)=[{&(0x7f0000d8a000)="b362def9ba77056f0e2fba113680cf467b99e6a8b93dd8d1c98d1bb3bebdfb3ec78ddf38", 0x24}, {&(0x7f0000988000)="2d41ee1351fef0641bb57fb45eb46384ae0c666f055956cf940baa27c3d2d40ecee5eb07fce09a9021dd108705ec335abf3d52c34d444a03725e280cdf5df224", 0x40}, {&(0x7f00008fa000)="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", 0x1000}, {&(0x7f00009d2000)="73474811c0877eb5b440547add257c6dd88e979f68db87cd596fb0072bd99b52ad43af195f17b4edf9deba8c2611d4607672cc927807d8e41e8b1ea5dc2703a96ca761b4c7ffd7cf3a282daf595bbc5e3c891ac5e08c4cb9c1bd7dddc3c3591a02d4a25c00487abc1eba930519315c72dd987cf8db7476ab347640cc355c54dded2d77027e9a5ac0db112f0534b02649b93f2205db31329005b84acf69b166458e7f5506dc7f02388a", 0xa9}, {&(0x7f00002b2000)="97f4a030d0f79bb4c77954204b41d108a4ea6b5a262568a9c374250453370a23301a8d2ea55d29e7f04ab131315ae363f621e78d05f479492b9929834d336476fc00e3754f3f83e0f395cb9e83763f7d01503b5036681554c48c73efd7b763", 0x5f}], 0x5, &(0x7f0000552000-0x98)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r8}], 0x98, 0x40000}, 0x800) pivot_root(&(0x7f0000ee3000-0x8)='./file0\x00', &(0x7f0000697000)='./file0\x00') 2018/01/25 21:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da0000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00001ad000-0x72)=""/114) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00003e1000)={0x4, 0x1, 0xa4, 'queue1\x00', 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]}) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:33 executing program 7: madvise(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xe21, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) msync(&(0x7f0000d59000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101500, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="b6c50bf335000f5c65728f92e0c721002c6a10283ecfb67966f6152477bc8bfba7efe62e7e87932f5ca55949c101d269ca425b55638e9f9222b15c6799eb4c7ed219d9939155fa1c27d7293ac06292c1e3c1a10e5a339897c6bd6f9bd87b1a84e3fc4885753b5b2abaea3d7c2b29944cb7806b618b7aa063c8fac346b08e52cd1566a1c6618c2c77222f9a840bdd6f6784f5324dc41263a8aa25749c93d88f1045a2cf1899dd270b3d4606e995b4eed76ebf7d65d338aac2a75a234a03c9ace665e9170ffa992b482365f3f2e6cdefa9afaf6adfefd2e462220c2dfc6f8b544f470d4b40ce5ee9b4b3dac9efe2e07ba5781665d3e272bd4837") 2018/01/25 21:29:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000e1d000)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007b1000)={0x0, 0x8}, &(0x7f0000ce0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c85000)={r1, 0xfffffffffffffcd3, ""}, &(0x7f0000037000-0x4)=0xffffff83) shutdown(r0, 0x1) 2018/01/25 21:29:33 executing program 3: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x2, 0x4, 0x4, 0x0, 0x80000000, 0x5, 0x9, 0xfffffffffffffff9, 0x3dcf75ae, 0xa12e, 0x4}) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009b6000-0x4)=0x0, &(0x7f0000b8d000-0x4)=0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00002b9000)=""/99, 0x63) vmsplice(r2, &(0x7f0000f54000)=[{&(0x7f0000226000-0x63)="14", 0x1}], 0x1, 0x0) 2018/01/25 21:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000a6000)={0xc7a0000, 0x2, 'client0\x00', 0xffffffff80000001, "1b98c56168866152", "d9535bcaeaf5e463fb5d731379dc41f10c35da7bc10ce522098415fb10998bde", 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) 2018/01/25 21:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e54000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r1, 0x4b65, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dff000)={0x0, 0x485}, &(0x7f000088e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000019f000)={r5, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x2, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000239000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f67000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f0000102000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) 2018/01/25 21:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)="746f8ab05498dc8ab585aff14202fe590887d71700f5b44a43302cff2a91818a2d558cdbda4145e414ec0c890542b20edbfd84156a0985e9263d8c9d4062d097f78cf37d00c2c254eeb22d279f04e4d46f63e68c5a638adb9d33cbef5ca4dcf3609e327c483d1284db08e49b9c7ebe8597387c79a2ce16afa4cd4125d647fcff814998af2ead", 0x86}, {&(0x7f0000d5e000)="6c1618b751d8e66081f2d8b622485241a3b6ef5c204d239b97ea6257d98118c3c20903ee493c53c7835687b7b82e1e9d76a36959ce5d180fe65ee3845cec2d516176b30a11bfd74b2757", 0x4a}], 0x2, &(0x7f0000261000)=[{0xc0, 0x1ff, 0x100, "192ad3e001c821b1ffa930534ed25c272f3c6917dce6320322722598fe775b2490c6dc0aea373713222dc49fc8ff1e03ee340b8d97919678d9d9e9ecdad1045944afae856b04fcf17c96956735d107a4ec46b7648ac46d285ad1f38de3c4d189fa405bcc2ca25665d9642245599e5d4f22e0cf325f6ed9e24c4389863203b4c4f1d8f96963ba34b5ab48fe1afde1c8863bbef1c38f0e70218692bb28f66deb8ecc5b62c7382432c1688e8e09b1"}, {0x1010, 0x29, 0x1000, "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"}], 0x10d0, 0x8000}, 0x8041) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000306000)=0x3) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/25 21:29:33 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) poll(&(0x7f0000f01000-0x8)=[{r0, 0x20, 0x0}], 0x1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000067a000)=0x0) [ 43.351842] binder: 6487:6491 ioctl c0bc5351 200a6000 returned -22 2018/01/25 21:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000067000-0x7f)="295b656d305e3e637075730074242d2d5b76626f786e00403165467d15d46e5b23b91cd6cb9ea3779e41471a395df491f51ded5d8b7d109b0e6474e28fb25b14c40e57146ca5a7ec1feac9683da83c0abb4b651cf73f0dc747418e7d95910a99ebb457151b6fb5cac61b7a2caa7fc30b057e1da1931fdb3c673bfc510103c9") r0 = syz_open_dev$evdev(&(0x7f00006fa000-0x12)='/dev/input/event#\x00', 0x2, 0x2) syz_open_dev$sg(&(0x7f0000f12000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x448100) r1 = syz_open_dev$urandom(&(0x7f000093f000-0xd)='/dev/urandom\x00', 0x0, 0x101000) poll(&(0x7f000057a000)=[{r0, 0x4008, 0x0}, {r1, 0x2200, 0x0}], 0x2, 0x4) 2018/01/25 21:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffff79, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x20, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}, []}, 0xe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:33 executing program 0: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002fa000-0x28)={@common='lo\x00\x00\x00\b\x00', &(0x7f0000256000-0x40)=@ethtool_test={0x1a, 0x2, 0x5, 0x6, [0x400, 0x0, 0x0, 0x7fff, 0x4, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:29:33 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000003000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000007000)=0xc) sendto(r0, &(0x7f0000008000-0x45)="fb6cc1bda4ff40428496ce6f3606a7d05e5fabf32038fca6c6e8381700f0af6511a87248555052413b811a117ae4257b912b1966d1d877833844326149193a650e445a8a2e", 0x45, 0x40050, &(0x7f0000006000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000007000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000008000)=[{&(0x7f0000008000)=""/208, 0xd0}, {&(0x7f0000008000)=""/97, 0x61}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000009000-0x52)=""/82, 0x52}, {&(0x7f0000005000-0x17)=""/23, 0x17}, {&(0x7f0000006000)=""/124, 0x7c}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/47, 0x2f}, {&(0x7f0000008000)=""/4096, 0x1000}], 0x9, &(0x7f0000007000)=""/216, 0xd8, 0x2}, 0x22) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000)=0x4) r4 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) 2018/01/25 21:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, &(0x7f0000521000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004ba000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0xd00, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f4b000-0xe)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b29000-0xa0)={0x0, @in6={{0xa, 0x3, 0xd5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x45b2e2b0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffff, 0x2, 0x9, 0x5}, &(0x7f0000a7f000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000af0000-0x8)=@assoc_value={r1, 0x401}, 0x8) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000824000-0xee)=""/238) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r3, 0x89f1, &(0x7f00003b6000)="477f3acc66697dd3ed3af5d1f5d9a849a821d62420086617bab25b62e41bce46e949f176c878ef165b5d88f7ed91f86e8c7cb5cc95e8ca3578b4094eb6a08fded6b832473cfe137a0290b6060010ed28944b01f9b80e63766559af3b7247438c1040f89e30350310d0dfe7ad59bea0d11945a020a1f2c6e8a722d552b7ef39e41309ecfc71b6c63f88cda599e85c942ddb61c1860cd6b003c152e6eba6f561b56ed6") [ 43.362121] audit: type=1400 audit(1516915773.202:23): avc: denied { ioctl } for pid=6480 comm="syz-executor7" path="socket:[13972]" dev="sockfs" ino=13972 ioctlcmd=0x5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 21:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) signalfd4(r0, &(0x7f0000a2b000-0x8)={0x200}, 0x8, 0x800) [ 43.430195] binder: 6487:6491 ioctl c0bc5351 200a6000 returned -22 2018/01/25 21:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ba7000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0xe, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003dc000-0xb9)={0x0, 0xb1, "8ea7f932dcbd36c3041f9603471339458ecb0cadf20f1de58a2d771e097e05149474dd828448fd77032b7fe244aa9f7726886d5eb7e075ed651862a71b7e58d21c1ceb47c8ef59c15ee9bb81251e44b9d3ad6d938e111aff5c999abf2446c633ebb415c053b8fba6f79c8413b5ae8515d03635edc959314e8cbc55f25c4a6aeceb7cbe85bebd7be10c93fe8dd621666226e56d4100fa926975d0da64ad9550eba577653cafa0be4518cebe0ad05758acd3"}, &(0x7f000070f000-0x4)=0xb9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cca000-0x8)={r2, 0x4, "7679bb71"}, &(0x7f0000d45000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f0000627000)='/dev/sg#\x00', 0x93, 0x202) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000b47000)={0xfffffffffffffffa, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007a2000-0x50)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000eb3000-0x50)={@common="6772653000000000000003000200", @ifru_addrs=@sco={0x1f, {0x3f, 0x100, 0x7ff, 0x9, 0x1, 0x9}}}) 2018/01/25 21:29:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000029a000-0x20)={@generic="7001e5dbb25ef174550d34c8cd324471", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="02af9f7b39a566d38bb169d84c3260a4", @ifru_flags=0x800}) 2018/01/25 21:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d23000)='net/rpc\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d30000)={0x0, 0x0, 0x0}, &(0x7f0000624000-0x4)=0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000193000-0x4)=0x0, &(0x7f0000c35000)=0x4) getgid() 2018/01/25 21:29:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f9000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000380000)='./file0\x00', r0, &(0x7f0000e88000)='./file0\x00') 2018/01/25 21:29:33 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000004000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000-0x52)=""/82, 0x52}, {&(0x7f0000003000)=""/12, 0xc}, {&(0x7f0000004000)=""/170, 0xaa}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000004000)=""/237, 0xed}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000004000)=""/146, 0x92}, {&(0x7f0000001000)=""/120, 0x78}, {&(0x7f0000005000-0xe1)=""/225, 0xe1}], 0x9, &(0x7f0000003000-0x7c)=""/124, 0x7c, 0x4}, 0xfffffffffffffff7}], 0x1, 0x2002, &(0x7f0000002000-0x10)={0x77359400, 0x0}) getpeername(r0, &(0x7f0000004000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000003000)=0x32) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x610}, 0x1c) sendto$inet(r0, &(0x7f0000003000-0xda)="a41a55500e700dd4750657e872588f721733057f7e8a1834ca232535795fc0b44afe3d0371e48e8618899e96447934894cbd90d5b5d1debdb82a7b326a891424c1460ec578ec965e0b76edeaab948c72abd5335f7a982835df5255ceaf45880e5ed10853a6513b9fb19206662de5b561e126f8fde3fb354d1c5d07dbc91948b3e2cd4c74b5cd63a103ed83e01c45ba84684fe6ae9a3b1e68b5244c3f08eb517884a53746f4dba7a42bf5fb1661265e74490ccec081e8d476c776dcd99e8431abec782c3d4f095f76a0eb0f88df21f072ce2a5e6a0b6a758368dc", 0xda, 0x20008000, &(0x7f0000002000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, 0x4) pipe2(&(0x7f0000005000+0xfd2)={0x0, 0x0}, 0x84000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000005000)={0x6, 0x3, 0x2, 0x581, 0x3, 0x5, 0x100, 0x3, 0x100000001, 0x800100000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000006000-0x4)=0x100004) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001000-0xcc)={0x3, 0xc4, "daeb406c94c1c4a663b09304c456a718b508a76cb8043fc62386eada499a49b3d16a1999089bb7f0a3b41ec2ae98317441304600f81a113df8e4bce23213825d256fa843d6dd087af9e07ce1119e317376c7073b40e8fa79edb56d7fd3b168a14004234f8f830f0c8737b232f88d364fa5044c7dd03425cc17e172e0ebacbb8239b3e0ce4cdda4fbc867e179e684139279f149aeea70d7f1b6f4351e7bac06d7bc7fa8b71d0fd2f7b67244389e1464785ace0544f4281d91d2b88e566e3f304f428beb5b"}) 2018/01/25 21:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000028d000-0x11)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000df3000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000790000)=0x3, 0x4) r1 = creat(&(0x7f0000608000-0x8)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f26000-0x8)={0x0, 0x0}) mount(&(0x7f0000eef000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000f73000)='tmpfs\x00', 0x2, &(0x7f0000354000-0xd)="2ce6") ioctl$VT_RELDISP(r1, 0x5605) ioctl$KDDELIO(r1, 0x4b35, 0x7) 2018/01/25 21:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x20000000000000, 0x1) munlock(&(0x7f00000ca000/0x4000)=nil, 0x4000) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e1b000)='/selinux/enforce\x00', 0x402, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/25 21:29:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/25 21:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$evdev(&(0x7f0000ec9000-0x12)='/dev/input/event#\x00', 0x9, 0x40) readv(r2, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r0) writev(r5, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r3, r1, 0x6, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000820000)={&(0x7f0000ef8000-0x1c)=[0x92, 0x0, 0xfffffffffffff800, 0x4, 0x600000, 0x1f, 0x0], 0x7, 0x5, 0x1, 0x3ff, 0xc995, 0x6, {0x3, 0x8000, 0x1, 0x200, 0x4, 0xff, 0x7e1e, 0x3, 0xaae9, 0xd68, 0x6, 0xfffffffffffffffc, 0xd6, 0x8001, "a3c94059e0ef86b5317c1d3298fa40c43023acec44bb8fe5fcfdd01078c0ac9c"}}) 2018/01/25 21:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000885000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) r2 = add_key$keyring(&(0x7f0000952000-0x8)='keyring\x00', &(0x7f00006ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f00006b8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authencesn(sha3-512,ctr-serpent-sse2))\x00'}, 0x58, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x0, 0x0, ""}], 0xf, 0x0}, 0x0) 2018/01/25 21:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009da000)='./file0\x00', 0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000078000)='/dev/sequencer2\x00', 0x2000, 0x0) fanotify_mark(r0, 0x80, 0x4000000a, r1, &(0x7f00006df000)='./file0\x00') r2 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000089d000)=0x3) 2018/01/25 21:29:33 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x88) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) [ 43.580835] audit: type=1400 audit(1516915773.422:24): avc: denied { net_broadcast } for pid=6541 comm="syz-executor2" capability=11 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 [ 43.583005] : renamed from gre0 [ 43.610295] tmpfs: No value for mount option 'æ' 2018/01/25 21:29:33 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x4fd0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fe8000-0xe8)={{{@in=@rand_addr=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000425000)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fe7000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r2}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fe8000)='\x00', 0x1) 2018/01/25 21:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80001ffc) mq_timedsend(0xffffffffffffffff, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/01/25 21:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000037e000)=0x0) get_robust_list(r0, &(0x7f000061d000-0x8)=&(0x7f0000939000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e7f000-0x8)=0x18) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r1, r2, &(0x7f0000532000)=0x0, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001e1000-0x10)='/selinux/access\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f0000514000)=0x0, 0x18001) [ 43.631969] tmpfs: No value for mount option 'æ' 2018/01/25 21:29:33 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/86, 0xfffffffffffffdaa, 0x0) 2018/01/25 21:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00000ea000-0x8)='./file0\x00', 0x2000, 0x0) creat(&(0x7f0000bda000-0xe)='./file0/file0\x00', 0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003e0000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$nl_xfrm(r0, &(0x7f0000819000-0x38)={&(0x7f00000b3000)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f000039d000-0x10)={&(0x7f0000043000-0xb0)=@getspdinfo={0xb0, 0x25, 0x300, 0x6, 0x0, 0x12000000000, [@replay_val={0x10, 0xa, {0x3, 0x5, 0xfffffffffffeffff}}, @algo_crypt={0x70, 0x2, {{'ctr-twofish-3way\x00'}, 0x140, "9dedd5c268e6bd3519ab249926707600636d6b872f1da50dd29bd5e6207e881043f491922483b457"}}, @replay_thresh={0x8, 0xb, 0x3}, @etimer_thresh={0x8, 0xc, 0x6}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x4, 0x0, ""}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0xc840) r1 = socket(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = add_key$keyring(&(0x7f0000cae000-0x8)='keyring\x00', &(0x7f0000739000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) connect$inet6(r1, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/25 21:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x184, &(0x7f0000000000)=[]}) fanotify_init(0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000351000)='/selinux/enforce\x00', 0x412001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000792000)=0x0) r2 = getpgid(0xffffffffffffffff) tgkill(r1, r2, 0x13) tgkill(r2, r2, 0x18) r3 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r3, 0x3, &(0x7f0000440000-0x6c)="11237e2cc3a4863fd3e1531d536b47c387e3fb2e31bff11fb408018043f2712c9d7431635dda99e2f242c80b74ef39ea2f171063c4754db30100e778c0a015e5739fe236836b013c869b202aee65e486fee5194d24872167c2562befaf90054c485cdfd7dc394bd4b58d630c") clock_gettime(0x0, &(0x7f00002af000-0x10)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00005bf000)={r4, r5/1000+30000}, 0x10) 2018/01/25 21:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r0, &(0x7f0000655000)='./file0\x00', 0x200, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b09000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bac000)={0x0, 0x800, 0x6, 0x1000, 0x3, 0x68}, &(0x7f00000d3000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d3e000)={r3, 0x8001}, 0x8) r4 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000a64000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000002f000)=@common='ifb0\x00', 0x10) fallocate(r4, 0x12, 0x0, 0x1) 2018/01/25 21:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a24000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000039c000-0x78)={0x1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0xfffffffffffffffe, 0x8, 0xfffffffffffffffa, &(0x7f0000d9f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3e, 0x7fff, 0x80000001}) r1 = syz_open_dev$mice(&(0x7f000006b000)='/dev/input/mice\x00', 0x0, 0x4140) bind(r1, &(0x7f0000b25000)=@llc={0x1a, 0xff, 0x7, 0x2, 0x81, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/25 21:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/vga_arbiter\x00', 0x201, 0x0) recvfrom$inet(r0, &(0x7f00007b4000-0x86)=""/134, 0x86, 0x10002, &(0x7f0000ff4000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x146) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000fab000)=""/83, 0x53, 0x6, &(0x7f0000c98000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000d0e000-0x56)="889b36a2f8b296aa993631557223844209854d8970f15928d169ad7351ffbaa9c4c1a8c5bc2b388037636323119cf8e31492246f20ca290dbf343e47b0ab412dcb5bf26944e0bbe7598b6c0f554a31352f5b77acc137", 0xfffffffffffffff1, 0x0, 0x0) 2018/01/25 21:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000005000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000932000)=@add_del={0x2, &(0x7f0000c07000-0x10)=@generic="faf31157f7f81e48a9c01193d30b632a", 0x1e7d}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r2 = getpgid(0xffffffffffffffff) ptrace(0xffffffffffffffff, r2) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/01/25 21:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a26000)={0x20000006, 0x0}) epoll_wait(r1, &(0x7f0000b11000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/25 21:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000711000-0xc)={0x0, 0x1, 0x0, 0x0, 0x3}, 0xc) 2018/01/25 21:29:33 executing program 0: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c1000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 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]}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b0e000-0x3)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000b0e000-0x34)={{0xffffffffffffffff, 0x3, 0x5, 0x1, 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]}) 2018/01/25 21:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b0a000-0x12)='/dev/input/event#\x00', 0xbef7, 0x0) mremap(&(0x7f0000c11000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000f64000/0x1000)=nil) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000586000-0x29)=""/41) r1 = syz_open_dev$usbmon(&(0x7f00000e9000-0xd)='/dev/usbmon#\x00', 0x4, 0x50d102) ioctl$LOOP_CLR_FD(r1, 0x4c01) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00001bc000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x12, 0x15, 0x10, "43c765e9fd3e57be7a5652d45c28894204e26ecc2c2c5bf0a68f2a226b77f884c2bc3fb77af6c9d2cf4895ad245b094e239daa57a6e4d7967757664ad4fd101e", "acb165c990493122a0591b81d49b3fb55be1cfb922881cf0480611b13165ed5a", [0x77, 0x5], 0x0}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000021f000)={0x4, &(0x7f0000d84000-0x20)=[{0x1, 0x4, 0x600, 0x5}, {0x5, 0x2, 0x1, 0x6}, {0x1ff, 0x2, 0x1, 0x9}, {0x200, 0x7fff, 0x2, 0x3}]}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r2, &(0x7f0000c8a000-0x1000)=""/4096, 0x1000, 0x2066, &(0x7f0000f89000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d89000)={0x0, 0x0}) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000050f000-0x4)='tls\x00', 0x4) 2018/01/25 21:29:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012c000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000843000-0x50)={@common='dummy0\x00', @ifru_flags=0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:29:33 executing program 2: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000c86000)="") eventfd2(0x0, 0x0) set_robust_list(&(0x7f00004e1000-0x18)={&(0x7f0000e06000/0x2000)=nil, 0x10000, &(0x7f000016b000/0x4000)=nil}, 0x18) 2018/01/25 21:29:33 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ffa000-0x10)={&(0x7f0000400000/0x1000)=nil, 0x1000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000de7000)='./file0\x00', 0x200) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000084b000)={0x5, &(0x7f0000ffa000)=""/4096, &(0x7f0000ffb000-0x78)=[{0x20, 0x94, 0x6, &(0x7f0000c27000-0x94)=""/148}, {0x800, 0xa6, 0x5, &(0x7f0000ffb000-0xa6)=""/166}, {0x9, 0x92, 0x5, &(0x7f0000667000+0xe86)=""/146}, {0x6, 0x52, 0xffffffff, &(0x7f0000ffa000+0x89e)=""/82}, {0x5, 0x5b, 0x0, &(0x7f0000ffb000-0x5b)=""/91}]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/ashmem\x00', 0x101, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000d41000-0xc)={0xfffffffffffffffc, 0x0}) epoll_create1(0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/25 21:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000fab000)=""/83, 0x53, 0x6, &(0x7f0000c98000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000d0e000-0x56)="889b36a2f8b296aa993631557223844209854d8970f15928d169ad7351ffbaa9c4c1a8c5bc2b388037636323119cf8e31492246f20ca290dbf343e47b0ab412dcb5bf26944e0bbe7598b6c0f554a31352f5b77acc137", 0xfffffffffffffff1, 0x0, 0x0) 2018/01/25 21:29:33 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x20, 0x18, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 2018/01/25 21:29:33 executing program 6: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./file0\x00', 0x3) r0 = inotify_init1(0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b3f000)='./file0\x00', &(0x7f0000b40000-0x8)='./file0\x00', &(0x7f0000b3f000)='efivarfs\x00', 0x4000, &(0x7f00007bd000-0x98)="d0d694ee42ef04e156b32c92c8e696e90923302d54472f7f76308b4e4a708ab84677567a4edb816c31ccb844d5a7980ed36766a27db53730ff007afb2ff2b08a0d1d46c6a13b6c0734c36ccefa0541b7164c3b5f34772fd29e9d7b3ad04fb92ccb5d9e90fafdf2a20ab2a3a2fbaa06f90b9f93ff7f596751474e05052be9aadb6625ada90d81ff0c0e0d7eaf95a007ae500beeba94c11e90") inotify_add_watch(r0, &(0x7f000092d000-0x8)='./file1\x00', 0x86000006) timer_getoverrun(0x0) r1 = inotify_init() seccomp(0x0, 0x0, &(0x7f00000d7000)={0x8, &(0x7f0000279000-0x40)=[{0x5, 0x3, 0x40, 0x3}, {0x7, 0x100000000, 0x883e, 0x9}, {0x1ff, 0x3, 0x6, 0x3}, {0x1, 0x5b000000, 0x101, 0xfff}, {0x4fe, 0x7fff, 0x4, 0x1}, {0xff, 0x8, 0x8, 0x0}, {0x3, 0x0, 0x2, 0x7}, {0x1000, 0x80000001, 0x80000000000, 0x10000}]}) inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000080) socket$inet6_icmp(0xa, 0x2, 0x3a) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/01/25 21:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000df5000)=0x6) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000a54000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000095f000-0x78)={0x5, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xec, 0x0, 0x0, 0x2, &(0x7f0000221000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80, 0x10001, 0x100000001}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000e39000)={&(0x7f0000cf6000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f00004bf000)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c3b000-0x20)={0xd034, 0x0, 0x0, 0xd2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000173000-0x10)={0x10001, r2}) 2018/01/25 21:29:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000014000-0x8)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 21:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d3a000-0x16)='/selinux/checkreqprot\x00', 0xa00, 0x0) sendfile(r0, r0, 0x0, 0x8) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000e10000-0x7)='limits\x00') readv(r2, &(0x7f0000635000-0x70)=[{&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00003b9000)=0x0) 2018/01/25 21:29:33 executing program 3: clock_gettime(0x8, &(0x7f0000962000)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x5, 0x9, 0xffffffffffffff81, 0x7, 0x9, 0x5, {0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x8000, 0x2, 0x5, 0xc1}}, &(0x7f0000295000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x90)=""/144, 0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0xc, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cca000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d67000)={r1, 0x8, 0x7, 0xed, 0x1, 0x200, 0x1, 0x101, {r2, @in6={{0xa, 0x0, 0x1d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x7ff, 0x1, 0x1, 0x7f}}, &(0x7f0000000000)=0xb8) 2018/01/25 21:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000130000)={&(0x7f0000249000/0x4000)=nil, 0x5, &(0x7f0000d64000/0x4000)=nil}, 0x18) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) [ 43.926297] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.932001] CPU: 1 PID: 6665 Comm: syz-executor5 Not tainted 4.9.78-ge37256c #21 [ 43.939553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.948899] ffff8801c2c6f980 ffffffff81d943a9 ffff8801c2c6fc60 0000000000000000 [ 43.956887] ffff8801caa7b610 ffff8801c2c6fb50 ffff8801caa7b500 ffff8801c2c6fb78 [ 43.964872] ffffffff81661d4a 0000000000002a2e ffff8801d993a0f0 ffff8801d993a0a0 [ 43.972860] Call Trace: [ 43.975428] [] dump_stack+0xc1/0x128 [ 43.980768] [] handle_userfault+0xa3a/0x1310 [ 43.986812] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.994583] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 44.000963] [] ? handle_mm_fault+0x117b/0x2530 [ 44.007164] [] ? handle_mm_fault+0x1fc3/0x2530 [ 44.013369] [] handle_mm_fault+0x1fd1/0x2530 [ 44.019399] [] ? userfaultfd_release+0x650/0x650 [ 44.025774] [] ? __pmd_alloc+0x410/0x410 [ 44.031997] [] __do_page_fault+0x5c2/0xd40 [ 44.037851] [] ? mm_fault_error+0x2c0/0x2c0 [ 44.043796] [] ? userfaultfd_release+0x650/0x650 [ 44.050172] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.056809] [] do_page_fault+0x27/0x30 [ 44.062320] [] page_fault+0x28/0x30 [ 44.067570] [] ? copy_user_generic_unrolled+0x86/0xc0 2018/01/25 21:29:34 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b70000)={0x0, 0x0, 0x0}, &(0x7f0000a2d000-0x4)=0xc) ptrace$setopts(0x4206, r1, 0x7, 0x7b) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) 2018/01/25 21:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffaf) sendto$inet(r0, &(0x7f0000079000-0x96)="", 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:29:34 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000016000-0x8)='keyring\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000017000-0x30)={0x44, 0x0, &(0x7f0000016000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000e000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000015000)=[]}}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/dev/keychord\x00', 0x480, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000019000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000019000)=0xc) sendto$packet(r3, &(0x7f0000014000)="", 0x0, 0x20000000, &(0x7f0000019000-0x14)={0x11, 0x2, r4, 0x1, 0x0, 0x6, @random="ac4db8e4d8dd", [0x0, 0x0]}, 0x14) r5 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r5, &(0x7f0000017000)="d540e3f88a13fed427d9c8be8724047c629a2bc4bacbb7e54c68d93336fc8faa097742f430ed554daf3b12c527450e9fb87d5f2987fc330b", 0x38, 0x20000000, &(0x7f000001a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000017000-0x4)=0x100, 0x4) 2018/01/25 21:29:34 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000015000)='/dev/random\x00', 0x0, 0x40300) fallocate(r0, 0x1, 0x3, 0x7ec) r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000)=""/0, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000712000)={0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0xaf46, 0x3, 0x5, &(0x7f0000c19000-0x10)=@common='ipddp0\x00', 0x6ce90521, 0x7ff, 0x2e5c07e7}) 2018/01/25 21:29:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x200000000000009) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000007000-0x4)=0x20001b, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/25 21:29:34 executing program 1: r0 = socket(0x1b, 0x0, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) 2018/01/25 21:29:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000585000-0x10)={0x1, &(0x7f00007a2000-0x8)=[{0x1c84, 0xc7, 0x5b, 0x7}]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000094d000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) socketpair$inet(0x2, 0x7, 0xe5, &(0x7f000005b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a9e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004e1000-0x4)=0xb) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8)={0x0}, 0x8) [ 44.074382] [] ? SyS_signalfd+0xc1/0x430 [ 44.080065] [] ? SyS_signalfd4+0x410/0x410 [ 44.085927] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 44.092738] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.099292] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/25 21:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000060000)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008d3000)=0x0, &(0x7f000043c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a62000)={0x0, 0x7, 0x1, 0xb4b7, 0x7, 0x2}, &(0x7f000060f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007a8000)={r1, 0x0}, &(0x7f0000051000-0x4)=0x6) timer_gettime(0x0, &(0x7f000085d000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f0000b65000-0xe1)=""/225, 0xffffffffffffff33, 0x101, &(0x7f0000d9a000)={r2, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000bf4000-0x6)={0x8, 0x8, 0x74b}) syz_open_dev$sndseq(&(0x7f0000984000-0xd)='/dev/snd/seq\x00', 0x0, 0xc0000) timer_create(0x6, &(0x7f00003ad000-0x60)={0x0, 0xd, 0x2, @thr={&(0x7f0000bd7000-0x60)="a1835713ccbf448a4a0abfabf4a6425111a89eb0746a737333638d32ea52b3c116ce04531ecc2c4481eef6e11ab16eb1f9e5584cbf81ffac443a7201afec7ff53a97dcb7dbccf9cbdab221c94bca515be586a13e0f91d1d1e8e7120d4c4472f1", &(0x7f0000c45000-0x51)="cd6df8c042704a5b028f7956b3a62f9771f207b6db4ed78112b6a9c59744f7a61148fa8ac670c51e4ee5aabfd208a6ac0db021b66c8828bc9f2cadb05597aa03ecb1ef7f814393d84e75cfc191f8cda0df"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a20000-0x4)=0x0) 2018/01/25 21:29:34 executing program 1: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x6) sync_file_range(r0, 0x3ff, 0x8, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000796000-0x30)=[{0x8, 0x401}, {0x8, 0x80}, {0x0, 0x7f}, {0x2, 0x1}, {0x8, 0xfffffffffffffffa}, {0x2, 0xca}], 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000796000-0x8)={0xfc3e}, 0x8, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000302000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) close(r3) 2018/01/25 21:29:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000032f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000440000-0x4)=0x20) bind$inet6(r0, &(0x7f0000041000)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000001}, 0x1) [ 44.166887] audit: type=1400 audit(1516915774.012:25): avc: denied { setopt } for pid=6690 comm="syz-executor0" 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 2018/01/25 21:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000989000-0x4)=0x14) sendto$packet(r0, &(0x7f00005ea000)="901f9124f1e1f4229c1a321a748dee2ee141d4d5fb6c6ecaf9afa1baa4e524b69ab5f78f76e82d3e5839cfa597105f9ac0cf3c0822fa714258a738bf9553706e71c9053669f7d58eceb18de2b56322b483db38c637c0f3c86f1b7eadf557a7cda5db8fde8fa606fc3a37e273b9ad6ad0284c48f0b57d88ad491673e61901823e960cfbfdd27d0af2b3f621db9373b42cd0370564f2637c136ae5fed979300eda1df74fa5ba5260e11a3abd37e29d9e144d7dbf5861d6005a5c9e43e1a97260e93f95c378827aa4c8350a9fe2d4815e82d8d9969af9ebe0c0645c0e0374", 0xdd, 0x20000000, &(0x7f0000229000)={0x11, 0x9, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x8d5, 0x0, 0x8001, 0x0, 0x0}) fcntl$dupfd(r0, 0x406, r2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000a1a000)=0x0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/25 21:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) poll(&(0x7f0000001000)=[{r0, 0x4, 0x0}], 0x1, 0x200000000000001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000099f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d14000-0xc)={0x20000008, 0x0}) 2018/01/25 21:29:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f6b000+0x6a0)='/selinux/enforce\x00', 0x400802, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00009bb000-0x2)=0x7) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000e82000-0x4)=0x6) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000c2000-0xca)=""/202, &(0x7f00004cb000)=0xca) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f000084f000)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/25 21:29:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000b90000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setuid(0x0) 2018/01/25 21:29:34 executing program 0: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7fd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/01/25 21:29:34 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00006f8000)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x0, 0x0) 2018/01/25 21:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000366000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000077a000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x80000, r1}) r6 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r1, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r7 = accept$inet(r4, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r8, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000015b000)={0x1, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000910000)={0xe1d, r9}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00003c3000)=0x57b5857d, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) poll(&(0x7f0000947000-0x40)=[{r7, 0x2000, 0x0}, {r4, 0x0, 0x0}, {r0, 0x10, 0x0}, {r1, 0x1088, 0x0}, {r2, 0x1, 0x0}, {r6, 0x0, 0x0}, {r4, 0x20, 0x0}, {r1, 0x200, 0x0}], 0x8, 0x2dc) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) 2018/01/25 21:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/rtc\x00', 0x200, 0x0) accept4$llc(r0, &(0x7f00002fe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000165000)=0x10, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000317000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0xffffffffffffff18, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x0]}) 2018/01/25 21:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f00002e3000)='./file0\x00', 0x230a82, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00004aa000)={&(0x7f0000068000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002dc000)=[0x0], &(0x7f00002bf000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000958000-0xc)=[0x0, 0x0, 0x0], 0x9, 0x1, 0xa, 0x3, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f000033c000)={0x814, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000da4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 44.221944] audit: type=1400 audit(1516915774.072:26): avc: denied { bind } for pid=6710 comm="syz-executor1" 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 [ 44.224936] binder: 6683:6702 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000066646185 != 0000000000000000 [ 44.306204] audit: type=1400 audit(1516915774.152:27): avc: denied { create } for pid=6744 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_rdma_socket permissive=1 2018/01/25 21:29:34 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000001b000-0x8)=0x8, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x4004093}, 0x0}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8008, 0xfffffffffffffee0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019000)="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", 0x1000) 2018/01/25 21:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f83000-0x32)="00019a2f617f700045430c2e39b228a5d329df92719a4d37988397d4bf862249ac690218e8c623923ca94ebb0c35b1e1be6a") getsockname$packet(r1, &(0x7f0000052000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000af4000-0x4)=0x14) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e23000)={0xe}, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000969000)=0x80) connect$nfc_llcp(r1, &(0x7f0000135000-0x60)={0x27, 0x5, 0x6, 0x7, 0x7, 0x40, "e379c066f1fdb35c2473294dde08588b2b19a3cf4346f984c70132fd51354ecd3773b0956411cee4c0c9f793c9d70cd427656c7ee802e4a397e56fcd716207", 0x4}, 0x60) sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002b4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/25 21:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/autofs\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000c38000-0x8)='./file0\x00', 0x200) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) seccomp(0x1, 0x5, &(0x7f00005ed000-0x10)={0x0, &(0x7f0000b3f000)=[]}) 2018/01/25 21:29:34 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f85000-0x1)=0x3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000f84000)=0x0, 0x80800) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000f84000)={0x1a, 0xf7, 0x6, 0x200000000000000, 0x8, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/25 21:29:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/01/25 21:29:34 executing program 1: clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000019f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:lost_found_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x33, 0x20, './file0\x00'}, 0x5b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x9, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) quotactl(0xffffffffffffffff, &(0x7f00005ca000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)="") 2018/01/25 21:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) fremovexattr(r1, &(0x7f0000018000-0x15)=@known='com.apple.FinderInfo\x00') 2018/01/25 21:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000005f000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00004d1000)={0xfffffffffffffffa, 0x1, 0xb51, 0xfffffffffffffff8, 0xb374, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f000084a000-0x8)={0xfffffffffffffffd}, &(0x7f0000f19000-0x8)={0x0}, 0x8) getpeername$inet(r0, &(0x7f00009fb000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd1000)=0x10) 2018/01/25 21:29:34 executing program 0: clone(0x0, &(0x7f0000a66000-0x3)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00002a7000)="") unlinkat(0xffffffffffffffff, &(0x7f0000c6e000)='./file0\x00', 0x200) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000515000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ac9000)=0x0) 2018/01/25 21:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ba000-0x4)=0x8) socket$inet6(0xa, 0x100000000000000, 0x0) sched_yield() [ 44.391985] l2tp_ppp: tunl 59: set debug=f55d40e 2018/01/25 21:29:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000f1c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dde000)={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]}, 0x100000001, 0x1000, 0x13e4, 0x1, 0x48}, &(0x7f000079d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000929000-0xa0)={r1, @in6={{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x8001, 0x3, 0x94}, 0xa0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000129000)=[], 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae1000)='/selinux/checkreqprot\x00', 0xa0000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00004e3000)=0x0) 2018/01/25 21:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f00008f6000)=')$posix_acl_access/-em1\x00', 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000697000)=0x0, &(0x7f0000cfb000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f52000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000101000-0x43)="64b071ac3c2a98cde792fda5b092132288dec048c091928c0521e7c59270d298c37655611022ad52c5a01179d54ccce1df192fa50e05e5a09e418e786ea9fccd753dd2", 0x43, 0x80, 0x0, 0x0) 2018/01/25 21:29:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f00008d5000)="", 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000050e000)="24000000130007fffe000000005c00000520000c0d000300000000000000000000b81617", 0x24) fgetxattr(r1, &(0x7f00005e2000)=@random={'trusted.', 'cpuset\x00'}, &(0x7f0000caf000-0x36)=""/54, 0x36) 2018/01/25 21:29:34 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000011000)=@get={0x1, &(0x7f0000007000)=""/2, 0x6}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) [ 44.429221] device gre0 entered promiscuous mode 2018/01/25 21:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ad8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f000041f000-0x5c)=@ipv6_newroute={0x38, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000084e000-0x9c)=[@in6={0xa, 0x0, 0x76bbb9fb, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x299b}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) 2018/01/25 21:29:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e65000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000add000)=0x0, 0x8f0d) sendfile(r0, r1, &(0x7f00005b3000)=0x0, 0x10001b4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000304000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) 2018/01/25 21:29:34 executing program 3: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x100000008) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000001a000-0x18)={0x7a, 0xa84d, 0x6, 0x7ff, 0xffffffffffffff77, 0xcc}) 2018/01/25 21:29:34 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/01/25 21:29:34 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0x232) 2018/01/25 21:29:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b8d000+0x770)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x44c00) ioctl$KDDISABIO(r0, 0x4b37) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/1, 0x1}], 0x1) 2018/01/25 21:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000168000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00001c1000-0x48)={{0x3, 0x0, 0x5, 0x3, 0x1}, 0x1, 0x8321, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000a03000-0x38)={&(0x7f0000cbe000-0xc)={0x10, 0x0, 0x0, 0x20488}, 0xc, &(0x7f0000b8f000-0x10)={&(0x7f00001ec000-0x254)={0x254, 0x16, 0x4, 0x4, 0x0, {0x8, 0x0, 0x0}, [@nested={0x28, 0x31, [@generic="7515a17300d3911a2b17aa8374946f7978b59cc3a70db53add77c340bafe7d307e1739"]}, @nested={0x28, 0x82, [@typed={0x18, 0x48, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x4, @pid=r0}]}, @generic="0d3cce4d0a6fffecf801591fd9131c0e0ae3ba9ba729eb0be23c4e62a873d11ab9cfbf7ee216dbfef41153d7ed63c58338d2d66caa39922c65c46d7075153c189b4d281843aa3d2bcd31a012990e6db4c3c2050cddbd61d302d257b2d0b220dd94d50d0aea9bcc11baec4106e47d6ed226d1728bb187c624734c196489bea92ca9660900219dc96d28c8d1c4fb2f173e2400346432718dc8707c39c0bd3f6292a954d542660c39c4ab41e93b1874e1378af80789161b5ffbdf3f93ce76be5ed5fe733af835dad23d89182d985fd3b07a", @nested={0x120, 0x4d, [@generic="974bff583e21cca7eed3ba2904bd7151d7caaf2d4053151301ed53d36a6a717d554654b833483816efdaf3", @typed={0xc, 0x5d, @fd=r1}, @generic="2464cac772b276d660b7d711cae9f7672d6f25ca6ceb68d085248abb0ac7bc3b997b2c0d959c3c222a75b43e81a8779c81afa78ca8fbec7b4027540327a9bed8394e8212dfa0d966c38ca9070d4265c4655b2ebad6bc7c5171ef1c617c1843b44f8601349ecf2d7e5e35d9ce424db4a042a02d43a6f35843836da8a93000b55dff1168e4d53ffcfcb9689d6a3d99353c5abb30e96fcd30ee3ac63a0e62345acfd660f6d306c8d061f572330bf03bed10ecbce2f2511d45c881fd552176d7636dd895ca98b9e868ee11", @typed={0xc, 0x1, @u32=0x2}, @generic="ef4324bccc9ce01d7617ecec83664ba6"]}]}, 0x254}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00003ac000)=""/54, 0x36) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00006f8000-0x4)=0x4f9a) linkat(0xffffffffffffffff, &(0x7f0000c2d000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000968000-0x8)='./file0\x00', 0x1000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x14) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/25 21:29:34 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/hwrng\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000972000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000660000-0x38)={&(0x7f0000dfc000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000-0x5)={&(0x7f0000663000-0x60)=@bridge_delneigh={0x60, 0x1d, 0x800, 0x5, 0x2, {0x7, 0x0, 0x0, r1, 0x24, 0x20, 0x2}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_MASTER={0x8, 0x9, 0x0}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NDA_CACHEINFO={0x14, 0x3, {0x8, 0x1433473b, 0x6, 0x7}}, @NDA_VLAN={0x8, 0x5, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f000088a000)=""/232) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) 2018/01/25 21:29:34 executing program 6: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f22000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @rand_addr=0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006dd000-0x2)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/25 21:29:34 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008a0000)={0x5, [0x80000001, 0x8, 0xfdd1, 0x8001, 0x1]}, &(0x7f00006b3000)=0xe) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)="3a0cbc3675f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9984cfa165", 0x24}], 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00001b2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000072d000)={{0xa, 0x2, 0xfbd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x800, [0x401, 0x7f, 0x2, 0x3f, 0x81, 0x1be, 0x0, 0x7]}, 0x5c) 2018/01/25 21:29:34 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa9000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000007a000-0x84)=""/132) syz_open_pts(r0, 0x2000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='setgroups\x00') write(r1, &(0x7f000000a000-0x7)="9a", 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000004000-0x8)=0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/25 21:29:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) recvmsg(r0, &(0x7f00007b9000-0x38)={&(0x7f000037b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c96000)=[{&(0x7f0000598000)=""/4096, 0x1000}, {&(0x7f000059f000-0x68)=""/104, 0x68}, {&(0x7f0000293000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000818000)=""/10, 0xa, 0x0}, 0x2) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000d29000)={0x0, 0x0}) fsync(r2) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000be7000-0x4)=0x0, &(0x7f00007b0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c53000-0x4)=0x0, &(0x7f0000df5000-0x4)=0xfffffffffffffea0) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000054000)={&(0x7f0000735000/0x1000)=nil, 0x1000}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001c8000)={0x8041, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 21:29:34 executing program 5: r0 = gettid() r1 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f0000003000)={0x2, 0x78, 0x20, 0x3ff, 0x4, 0x100000001, 0x0, 0x1f, 0x800, 0x2, 0x2, 0x1, 0xffff, 0xfffffffffffffffa, 0x8001, 0x2, 0x101, 0x10000, 0x1, 0x81, 0x100000000, 0x26f6, 0x3, 0x20, 0x669, 0x7, 0xffffffff, 0x20, 0x81, 0x2, 0x3, 0x3, 0x5, 0x100000000, 0x7fffffff, 0x1, 0x0, 0x100000001, 0x0, 0x3, 0x4, @perf_config_ext={0x200, 0x1ff}, 0x18400, 0x400, 0x9, 0x7, 0x6, 0x5, 0x5, 0x0}, r0, 0x1, r1, 0x5) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000020000)={&(0x7f000000f000/0x3000)=nil, 0x9, 0x1, 0x1, &(0x7f0000012000/0x2000)=nil, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000021000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r3, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1) 2018/01/25 21:29:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f000044a000-0x8c)="84062bf3a5628df14683600e7d2713fe249809ecb8f949a74b4a296cb109a2a786195eb04c4c0179f0bac5499b47e4f9f3731b7e6cfc62ed1bee533d860b63526e048d9f6e58de6193fe09da98122d8d10f9db84567734fb262a40354b06b64843dd56c10999f02166c9a5120da2533fec7f8648e0280ad5db816b64ba7dce1e09f52f60df1731e6e94e6279", 0x8c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) add_key(&(0x7f0000387000-0xa)='blacklist\x00', &(0x7f00000c2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c33000-0xd8)="", 0x0, 0xfffffffffffffff9) r3 = dup3(r1, r0, 0x80000) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00008b9000)={0x3, 0x80, 0x6, 0x2, 0x100000001, 0x7}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/25 21:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sync_file_range(r0, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) bind$inet(r0, &(0x7f0000e71000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffbfffffd}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa1000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000581000-0x1)=0x3) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000040a000-0x10)=@common='bcsh0\x00', 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00005cc000)={0x1f, 0x0, 0x10002, 0xd6b2}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000dda000-0x10)={r4, 0x124}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bd3000)={@common='ip_vti0\x00', @ifru_flags=0x400}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000782000-0x43)="0cd116836338d1d5d9090f329b191c360df2d48a1cf5216c7b807a383dadf935792af1954e3d18636b57133d2d93d6633e0a08e417c9645a3495ef82630c78b0f702dd", 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000afd000-0x8)={0x0, 0xe5}, &(0x7f0000eb1000-0x4)=0x8) recvmsg(r1, &(0x7f0000b35000)={&(0x7f0000cb9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000270000-0x30)=[{&(0x7f0000672000)=""/231, 0xe7}, {&(0x7f00009c2000-0xe5)=""/229, 0xe5}, {&(0x7f0000304000+0xf67)=""/182, 0xb6}], 0x3, &(0x7f000031c000)=""/106, 0x6a, 0x7}, 0x40000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d39000-0x10)={r5, 0x3ff, 0x1, 0x8}, 0x10) fchdir(r6) 2018/01/25 21:29:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000011000)={0x0, 0x0}) dup3(r0, r1, 0x80000) r2 = userfaultfd(0x0) fcntl$lock(r2, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:29:34 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f9b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000f9d000-0xb8)=[], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f9c000-0x8)='./file0\x00', &(0x7f0000ee1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b2000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f9c000)={0x0, 0x1}, &(0x7f00002ee000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c41000-0x14)={r3, 0x9, 0x5, 0xfffffffffffffff7, 0xc09, 0x7fffffff}, 0x14) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000f9d000)=0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000f9c000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f000073e000)='./file0\x00', &(0x7f000016c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r4, r5) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d41000-0xb8)={r3, 0x8, 0x6, 0x983a, 0x7, 0x7, 0x7fffffff, 0x3, {r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x0, 0x1000, 0x8}}, &(0x7f00001c9000-0x4)=0xb8) [ 44.620484] binder: 6863:6864 ERROR: BC_REGISTER_LOOPER called without request [ 44.639296] device lo entered promiscuous mode [ 44.656585] audit: type=1400 audit(1516915774.502:28): avc: denied { transfer } for pid=6863 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.663851] binder: 6871:6872 ioctl c0306201 20009fd0 returned -14 [ 44.668246] binder: 6871:6872 ioctl c0306201 20009fd0 returned -14 [ 44.699440] binder: 6863:6864 got transaction with invalid offset (0, min 0 max 0) or object. [ 44.708474] binder: 6863:6864 transaction failed 29201/-22, size 0-8 line 3190 [ 44.720492] binder: unexpected work type, 4, not freed [ 44.725852] binder: undelivered TRANSACTION_COMPLETE [ 44.731126] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.731514] binder: 6863:6874 ERROR: BC_REGISTER_LOOPER called without request [ 44.735046] binder: 6863:6874 got reply transaction with no transaction stack [ 44.735053] binder: 6863:6874 transaction failed 29201/-71, size 24-8 line 2920 [ 44.738734] binder: 6863:6874 got transaction to invalid handle 2018/01/25 21:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000ee5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) ptrace$setopts(0x420a, r2, 0x8, 0x20000009) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$packet(0xffffffffffffff9c, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000315000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00001ce000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, r5}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) 2018/01/25 21:29:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000cda000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x5014, 0x0}, {r1, 0x2200, 0x0}], 0x3, &(0x7f00001e8000-0x10)={0x77359400, 0x0}, &(0x7f0000ab0000)={0x4a}, 0x8) mq_timedreceive(r1, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file0\x00', 0x101000, 0xa6) timerfd_gettime(r2, &(0x7f00000e8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 21:29:34 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) connect$inet6(r0, &(0x7f0000458000+0x5b4)={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff800}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f73000)=0xb93, 0x4) sendto$inet6(r0, &(0x7f0000d00000-0x599)="", 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getrusage(0x0, &(0x7f0000bf7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/25 21:29:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x100) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a10000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000014a000-0x4)=0xfffffffffffffff7) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat(0xffffffffffffffff, &(0x7f0000f20000-0x8)='./file0\x00', 0x301900, 0x8) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000f1a000-0x4)=0x0, &(0x7f0000987000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 21:29:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xa0086000) unshare(0x200) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f000088a000)=0x0, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ee1000-0x58)={0x0, 0x2, 0x5, 0xd887, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000)="", &(0x7f0000695000)=0x0, &(0x7f000014e000)=0x0, &(0x7f0000d59000-0x45)="") 2018/01/25 21:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000003f000)='./file0\x00', 0x400, 0x84) fgetxattr(r0, &(0x7f0000724000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00009a2000)=""/3, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000589000-0x8)='./file0\x00', 0x400, 0x4) fstat(r1, &(0x7f0000da5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000aab000-0x4)=0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000854000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x4)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f33000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x7e, 0xffffffff, 0x8}, &(0x7f00004f3000)=0xa0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009d8000-0x4)=0x0) fstat(r0, &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df2000-0xc)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ef7000)=@assoc_value={r1, 0x83}, &(0x7f0000895000-0x4)=0x8) fsetxattr(r0, &(0x7f0000de2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00005a6000)='mime_typenodev.)\x00', 0x11, 0x0) [ 44.738741] binder: 6863:6874 transaction failed 29201/-22, size 0-8 line 3004 [ 44.738781] binder: 6863:6864 ioctl 560a 208b9000 returned -22 [ 44.778216] binder: undelivered TRANSACTION_COMPLETE [ 44.783335] binder: undelivered transaction 22, process died. [ 44.789309] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.794953] binder: send failed reply for transaction 28 to 6863:6864 [ 44.801678] binder: undelivered TRANSACTION_COMPLETE [ 44.806832] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.812336] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/25 21:29:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000004000)=""/0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) rmdir(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00008af000/0x400000)=nil, 0x400000}) 2018/01/25 21:29:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e46000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae5000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c6000)={0x0, 0x0, 0x0}, &(0x7f0000361000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000070000)={r3, r2, r4}, 0xc) openat$keychord(0xffffffffffffff9c, &(0x7f00007e2000-0xe)='/dev/keychord\x00', 0x2, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000b74000)="6e00000006903643000032776c6174656c00") getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003b3000-0x4)=0x0, &(0x7f0000db6000-0x4)=0x4) r6 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') sendfile(r6, r5, &(0x7f0000310000-0x8)=0x100003, 0x10001) ioctl$TIOCCBRK(r6, 0x5428) 2018/01/25 21:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000071e000-0x15)='/dev/pktcdvd/control\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000067a000)={0x0, 0xae, "382817fd41d1437e27421d5940a905ab8695c565e7b0bf5d4d7871b808c4dd9437fda65150d26312d700ea14d5adee0b088b5a56ae84c15a2941a46dc879573bf4878d1616a6ab0ae949dd6be02b868d03ecadddb8f8870a477ee9aea1784cb6eb7810246215f29b25fe00cf8bdff726027f5c9458ccc7e144d7e63c1656fb1204bba0ae58cdaa7877e77a53c9afc8ddbbe7cd7955acd19d4e3bbf55b88ad5d11522f98936b45594a645832d56ed"}, &(0x7f0000a46000-0x4)=0xb6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009a1000-0x4)=r2, 0x4) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000641000-0xf)='/dev/sequencer\x00', 0x3c, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00003ed000-0x8)={0x3fd, 0xfffffffffffff800, 0x9, 0x7fe}) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockname$inet6(r4, &(0x7f0000ff1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a48000-0x4)=0x1c) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000ad8000-0x48)=[], 0xfffffffffffffdba) 2018/01/25 21:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000013a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00007e2000-0x8)={0x9, 0x2}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:29:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000caa000-0x8)='./file0\x00', 0x0, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000681000)=0x2, 0x4) r1 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001267, &(0x7f000013c000)="") 2018/01/25 21:29:34 executing program 6: seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x0}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000891000)={@common='bpq0\x00', @ifru_flags=0x2000}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x200020000, 0x0, 0x3, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000)={0x75, r2}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 21:29:34 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000ac3000-0x4)={0x3, 0x37b6, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f000034c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000421000)={r1, 0xff, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xc2)="ddaeb3f1f8dbe36a6f2840f3204677af1251092a2e67c25535858e31127f297b4b2a7b62ef4bbfab81ed19517a73ca5951dd15d57cba9986cd442989bf20b23c524f0fc0df2d533560c7d12207ef123075f1c1e9dc1bc2b28a6de5d39d6d85f909e7f4a663d6625e40a50dbe9329de6f98dbd5e497a5df756b57567bc9eb00a6df1bf79aa8919ccee1e5ee5d5cdade30a262afe47786294b47d3293106fe443ae3eb01631e0b800f235855d6049314bb087a385f60925e35ae3b84c58ed462453aa6", 0xc2}, {&(0x7f0000001000)="4bd62f34eb90e04872d8c73de2fe51edba474fa0907ff2485cb67c770caf7cf1a45c85c8bca365c2071a477f6f6ca569e49cd5ebf82b1df5d6e1a024c4a8deadec6280662d0ae3469fd8aaf6e3d6ae452efd84a9eca7f7db5dce8f42fa44ffa37b4dfb7a77f70c7e472dea89af2935355be3036ac86145a7848821f8aa7b1494f263c911fa7f24304260824d2649aa4afa3c6e486d7f1567adaa2150de87a0b73723bdcc81930b7856b628adcad04e469d842a75af97dda7fdaa5343c082a4322bb9a9e491a0b6c390ee6c5f84f768", 0xcf}], 0x2, &(0x7f0000002000-0x1f8)=[{0xb0, 0x115, 0x100000001, "0ca1b2bd6ec878f27561b7920cc9392bfa716dbc99120cfe62d010361b083411b00b3e783e38e14e2804c96542e325b8cb9b03b73ccef8a726cbeac63d56e152cd07860fb33da301386c46d2500d6b544fa5c859114e7d4359c867f1922c88d177fe252ec351c50f77235d1057a857658fb09e38389a26ee9c2894aa65699c2a7f1aacdaeea6bfb9bbcdc6e42b70bf20bc0a79907a9209755f284d0c68"}, {0x58, 0x104, 0x5f, "0ac2b9bba06a9a8d0ecefafffce70ef0147345022d14b9237d6269b3f6c57affb34b7e4549f6ecbcb2efdf00bd86c481328b9d1590f9c78b9d7bef226236f9dac0"}, {0xf0, 0x11f, 0x5, "fd2c3fb24b9ed5ec7afbe1ec0966ae953657bf4a90bbb80882e03f1f4367d260e61cc58df56a0adf38b804979a09abe8d44668b61691748b682cd42978e517fc45c2ad5b0210c50ba729f8de956d715a570a4271f0899eb57cff0d8553ee218f039c8b52526031c3a925aa5b6ecc56f77bb828fa50c8dbc3563d8cfa90098c6bc155fd22dfa27e869a7b407e80aa73ee2c7f27e69820b0ebcb10999e234b5d3c31c87d42d6d0cd45e878adde5382ac50f4cf95f2764c8c42be10869132b81d2665ce6b98688ccc1af43cd8de459cc0b8e7f74af3475b123ecc6909608e549309"}], 0x1f8, 0x810}, 0x40001) sendmsg(r2, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x4, "8d"}], 0x18, 0x0}, 0x0) 2018/01/25 21:29:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)=0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39)="", 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000776000-0x64)=[@in6={0xa, 0x2, 0xa603, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x35, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb9}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x64) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006c7000-0xc)=@sack_info={0x0, 0x7fffffff, 0x2}, &(0x7f000003a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000041a000)={r2, 0x101}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00008b1000)=0x4, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000473000)=0x4, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/25 21:29:34 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x157) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000002000)=""/148) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$getname(0x10, &(0x7f000088d000)=""/198) ioctl$void(r0, 0x5451) 2018/01/25 21:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000003f000)='./file0\x00', 0x400, 0x84) fgetxattr(r0, &(0x7f0000724000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00009a2000)=""/3, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000589000-0x8)='./file0\x00', 0x400, 0x4) fstat(r1, &(0x7f0000da5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000aab000-0x4)=0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000854000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d7e000-0x9)='/dev/sg#\x00', 0x8, 0xa0001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000451000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85, 0x0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000047d000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907000000", 0x5) 2018/01/25 21:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) open(&(0x7f0000788000-0x8)='./file0\x00', 0x40001, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") symlink(&(0x7f000007b000)='./file0\x00', &(0x7f00000c6000-0x8)='./file0\x00') mkdir(&(0x7f00000f6000)='./file0/file0\x00', 0x800000000000) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/01/25 21:29:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000014000-0x8)={0x8}, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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}) chdir(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000005a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 21:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009cc000)=0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000ff7000-0x20)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff1000-0x16)='/selinux/checkreqprot\x00', 0x2001, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000166000+0x630)=""/246) 2018/01/25 21:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @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]}, 0x180000}, 0x0, [0x0, 0x0, 0x6, 0x0, 0x0, 0x8001, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/25 21:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000586000-0x8)='./file0\x00', 0x100) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000098e000-0x4)=0x0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000abc000-0x90)=[{&(0x7f0000f07000-0x9e)="", 0x0}, {&(0x7f00008d8000)="88", 0x1}], 0x2) 2018/01/25 21:29:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) 2018/01/25 21:29:35 executing program 2: clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socket$nl_netfilter(0x10, 0x3, 0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) 2018/01/25 21:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000016a000/0x2000)=nil, 0x2000, 0x5) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000863000)='/selinux/enforce\x00', 0x8000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/rtc\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000707000-0xc)={0x40000004, 0x0}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/25 21:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x2000000, 0x4030, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000d3f000/0xa000)=nil, 0xa000, 0x1000000, 0x80010, 0xffffffffffffff9c, 0x36) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000206000-0x30)={0xc8, 0x0, &(0x7f0000dcd000)=[@increfs_done={0x40106308, r1, 0x1}, @decrefs={0x40046307, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f0000544000-0x38)=[@fda={0x66646185, 0x7, 0x4, 0x14}, @flat={0x77682a85, 0x100, r2, 0x4}], &(0x7f0000611000)=[0x78, 0x30, 0x28, 0x28]}}, @decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000641000)=[], &(0x7f000028f000)=[0x38, 0x0, 0x38, 0x0, 0x38]}, 0x18000000}}, @request_death={0x400c630e, 0x1, 0x0}, @enter_looper={0x630c}], 0xd3, 0x0, &(0x7f0000d7f000-0xd3)="f0ca58016456ce284d42787d9e667cf9076413567eeb8281a2f8c143f7aca563a9e967ef05b297e41d62d8a2d9ac9de6bb7bc17a7702a1d2fa672b901ae32cef4e97d3365e741e0cbb4639d49e4d03b702ed626c666aa0c783f50824b61adc9856f3b5b284300543b0ff504c40a5cd8fc52fb24ce484dbada546170eed9c7b25c60c5870027b2502dfc7cc50d6c25fdfa150b66f5a13a7a738077d6259bb27b6b414d58ee60298ef4aeeb4263f51409b8a1c5f301f7560a25a552563d3b148629d75b8d1dc199d67256607a65003f06729d215"}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r3, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xc4b4}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) socket$inet_dccp(0x2, 0x6, 0x0) readlinkat(r3, &(0x7f0000ac9000-0x8)='./file0\x00', &(0x7f0000b71000-0xf)=""/15, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000b27000-0x8c)={0xfff, 0x0, 0x83, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cd7000)='/dev/input/mice\x00', 0x0, 0x40000) fchdir(r0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x11, 0x0, 0x0, &(0x7f000029d000)={0x0, 0x0}) write$selinux_create(r1, &(0x7f00007f4000-0x53)=@objname={'system_u:object_r:fonts_cache_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x36, 0x20, './file0\x00'}, 0x53) 2018/01/25 21:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000095c000)="240000002600a1000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000041e000-0x16)='/selinux/checkreqprot\x00', 0x440000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000825000)={0x4, 0x4, 0x3, 0x7, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:29:35 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/rfkill\x00', 0x501200, 0x0) r2 = mmap$binder(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x40052, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000)={r2, 0x0, 0x0, 0x0}) fallocate(r0, 0x1, 0xf3c, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000002000-0x13e8)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:35 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=0x0, &(0x7f0000008000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000011000)={r2, 0xff}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 21:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x4, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00006df000)='/dev/keychord\x00', 0x80500, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000036c000-0x14)={0x8, [0x6, 0x2555c72a, 0x5, 0x6, 0x1f, 0x1, 0x4, 0x61e]}, 0x14) 2018/01/25 21:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005d2000-0x7)='vmnet0\x00', 0x1) listen$netrom(r0, 0x8) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x5, "8d"}], 0x18, 0x0}, 0x0) delete_module(&(0x7f00001e4000-0x17)='posix_acl_accessvmnet1\x00', 0x800) 2018/01/25 21:29:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) eventfd(0x1000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup(r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x40, 0xfffffffffffffffe}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000)={@common='eql\x00', @ifru_flags=0x900}) fsetxattr(r2, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f000048a000-0x1f)='vmnet1cpuset,wlan0vmnet1wlan0,\x00', 0x1f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002000)=0x8, 0x4) 2018/01/25 21:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000071c000)={0x0, 0xfffffffffffffff8, 0x7fff, 0xfffffffffffffe01}) openat$ppp(0xffffffffffffff9c, &(0x7f0000a39000-0x9)='/dev/ppp\x00', 0x1, 0x0) 2018/01/25 21:29:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bda000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 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$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x408000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000004000-0x58)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x4000000000000, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) 2018/01/25 21:29:35 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) tee(r0, r0, 0x708, 0x0) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000de5000)={{{@in=@multicast1=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b95000)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000094a000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x23a, 0x1, 0x1, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x5, 0x3, 0x7, 0x0, 0x401, 0x7, 0x3ff, 0x782}, {0x8, 0x3, 0x5, 0x2}, 0x80, 0x7, 0x3, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x0}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x6, 0x3, 0x3, 0x9, 0x1f, 0xffffffff, 0x3}}, 0xe8) sendto$inet6(r0, &(0x7f0000e80000-0x591)="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", 0xfffffdbb, 0x20008000, &(0x7f0000908000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0xfffffffffffffe20) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socketpair(0x1b, 0x80007, 0x6, &(0x7f000063d000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000186000)={{0xffffffffffffffff, 0x3, 0x1b1, 0x3, 0x6}, 0x9, 0x5, 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]}) 2018/01/25 21:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2b000)='net/ip6_flowlabel\x00') r1 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') sendfile(r1, r0, &(0x7f0000310000-0x8)=0x100003, 0x10001) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000006a000-0x10)={0x9, &(0x7f000031b000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/25 21:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000252000)='!vboxnet1#trusted+:\x00', 0x1) dup2(r0, r1) connect$vsock_stream(r1, &(0x7f000084d000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 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, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c64000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000a91000-0x20)={0x0, 0x3, 0x0, 0x6dd, r2}) 2018/01/25 21:29:35 executing program 7: r0 = inotify_init1(0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$cont(0x27, r1, 0x555, 0x2caa) 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) getpriority(0x1, r1) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x800, 0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/105, 0x69}, {&(0x7f0000002000-0xac)=""/172, 0xac}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000)=""/94, 0x5e}, {&(0x7f0000000000)=""/81, 0x51}], 0x5, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000002000-0x27)=""/39, 0x27}, {&(0x7f0000001000)=""/178, 0xb2}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000002000-0x90)=""/144, 0x90}], 0x7, 0x0) 2018/01/25 21:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000bca000-0x8)={0x483, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000d73000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000bc000)={0x96, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000a16000/0x3000)=nil, 0x3000, &(0x7f00008bb000)=""/46) 2018/01/25 21:29:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000374000-0x4)=0x0) 2018/01/25 21:29:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x101001) connect$inet(r0, &(0x7f0000b64000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000326000-0x1c)={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x103}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000100000-0x8)='./file0\x00', &(0x7f0000d3d000-0x8)='./file0\x00') connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000645000-0x1008)={0x0, 0x1000, "06d668fad3b34a554fda11a97100e220f22b76a15873a1dfe8c2df811807338f203a85395c4c9a1dffbfc79c73a35c89629a54a629054d02eec64dc345d0bd78ef46e4fb6fc0a262d20eb642c09941a52c693cff5d06b0a89c14bf7566177c47e578565baaf1f6e5510f76db6af33e5c442eb6e53389b7e3bb10d08fb3a7f9927a56e7e980e7ef58d09dc777a08dff31588cecf3c5281d9096b0ccc10ed8d9c746d55c8e49208b48e3ed53db379a2d73703b198192eb33fdc6d6cd1fde6cb9843768c785ed2f8b119c68630ebcfb915e2c4ed069562c158f7e893e2617027bca94009dd9569ea9e49c3499ba44f0619d823126ef38bbcb3b226ea1d9f7f65960d7d8c0ee5e426576206a546a69c0972a4bffacca884db60615606712c6dd836476012cb73aaab3c810926a5251224c576ff305067e0011f7e3581150a35667ed049895f2cff5e72fac32a144f364f399ce695d7a79d8f23393f58ac6a22d4b0d2e014e1c5b1cf127386c0092731fff061f922c40dd51510b2b3c65f792d151126baa6ce6316c65d667581c59b35da4d82582e5cd2afc8ca27d1db731e20681d816c738f945d32494fa02ac2a4f029e40016f4adfd453649b1ca24e0943f5b03a41ada624f7c003aee9915abd28720f2316019445ab08fc544a6e830f402ae37276b40787d88f716f8fb5eec48a16e44a7fa48302ab6f9d309a2eea35c98318ee8fedfc95f982f9dddbf29ce7c6e761e91352b62f5557157f9d0986576b238e4ec953a7d34f5e1fa41477ead37663a6a6b93d8e29bcbeb6796258bbaaebdd304c769ef59859429349742465fdc6e2b7b85be8f089f9ee7837f3f11fd34fe2ddfa6f3764302ec32e420da59ffbc6844d3d38a4a2a690fcfcd9ea18ee189aa7af2040a4cb898d776f51caf3d8d89bee5bb4acc05095eb7e6e549cb41b612971d5931f097e548dcd5e5eb1345f77cb24acad4152c796fff57cc0a8ba781242cb4983b857cbf5d0cb38b6aa927eb9fc8151f468f893daadafa4bebfba200d6522058a7afeea152c9a60cdf211e6249d3f5b3bfe63a8cdb0f61f081f5b76fd9c63de2a1fdc32cc2236b8811ded0a21cff7f68929a86e8e812c7fc0b3a8117a53806c9851dad8a45ee169b1e700174352fd81bb9d99bcfe0064ee9e2e539e01d6f22e3aa65617e5c766a253aefc13ff9b4d7bb37d9d8d2e53247db6b815fd5cf41f428e901bd64ecc5e6498a2485b8893e60c29fa1c02ec7ee5ca43a275b865d949e8c43e645bdd5143c40c6b546b3f3ae7fe1e1346aa49899e6e52aadb437c2f02db5f4c41b21f8ad3ae1a863ef90fc51d0aa4fd7c84f72d7f01f2543bfa02a51632daae8f6e22b2f01db52da84cec3141d16815e598a84722d664f20f8a108b4d93bc9fd5dfc44613850c16db13d46b09fb2a0d5fcb1412b93ddeeaa943c82a1e187203375ceda1d48a1a0bcb86c6ff3aa3df9a6abb061f87d1d4236cf64d1780323837cfcd664f84db69510e6639ed63a48299e61f83ac5b35b3206b10586d3570f870a521958d72d37e531d172818ba3daddf2a59c25465963c819832dc82b43b0aa0793286b14d0259a855fcc444550955e1474a2ca6e1dd02a2299fc7ac2235d57ca2ef514b9e8adfbb8c482ec97ff0a202cd8e189b08bd276426ff561d6b3375bd09de038b1ce8e27710d80a5ee6bb37473dcbac0d020aa10ca51148f1a3187adc62adb3bb5bc10e97f336c186f2546a7e5136fe1fafca07cd1bc1e793e062120ce06f2520b674a057cbe825ffe602407cef6aca43b46722c0323d3d45409d1a348bb458e27017ee124a210eedd6cc59c4cbcd5be31e9533d484dec89149be5c3665608cd2583d7c66a126f2ce68759b30caaa7b15f4439a23721ccb5cf2ed1e8183fc4c1e0d2827c4068fad98c8716f5b1872d28bad7af3daca1bb38cf6e55d8911f67bf90ce6b4298cba02d3783d65b30e08b4b3310db602b9cf4f44b0ed5b30b9eba90d1093c503ba6cf1c52dded26f39a0f0b6393cb832598e1f21f8ba97f819b3557e3e5b6b2378269ba4981eb1124a37322809d3a1f8756ccc29a0754b521d8c970a729bace9682ea52ffecc1296de4f2b98869f64835059100b6eb793cfda2f8742e3bb365c385afcce92ff7659b62af8c48f091f7c9b471828db454f822f0ff59df1cfee61b941035a4fe59a97b983e1d8e3626c290d4cc6251fb17be933ee804c00d3c2dc2170100a63b1d342cf0ea7afa8bd308bf0b2b240622514700f8ff08e9b005a76374687d5571dfa7e4c980e055beb13d107cfbaccb03a75a7b70614a616c785bf60901bee30d57fc845181603cbe10a211fd9d18206b17535817558398f9a5ec468f3bdb3e83387424f3c980442c3b4301412d92636264e7791ce2d628ab890d64a82a6d95ea699c151dc08ba147add045654a84fe0a3be2b45d1e9802b627bf6f43ab12233f656929d493279e8753dd5892fdac764d448b486309ac922655af1cc7e2390fc11b9615ef2ca8fff0b205d5b8f77670207bd7f37bab615ad71812f55a5a6ffe3128d8c4ddb1df8a892db93720232a672c9c2fd446d3f3d9af1fa6060ced3b97a8a2fcd1f320d2f1707a1dd9d0803f16d76beb4b1f52f5d244914fb7416b19842a2a204dadad2a5f6bdc08cb4748bc87272518532a57a7f1d4afd5ef216bd91980aff407513e9323b499c099d292264ac8c0ce528d2ea6f404747ac4812a83af7a1e240dffc8a4c7c2abed1e0344fafa007b40b3f9c5aa52d6a88bbc0c2aaa298a58167ea635adbdd7d925af2fe0e9dbfbc30abb8cdd515a0c9a469be5828208d4557cd34fa851a8de16535c6447e61108e260f7e4657420dad79f7427af508a53743825476e6d405db97b380eca01b4a9309d314b37008eb6a2e9983f7341086b41a07b76ae3bfe84e6af79c22cf46742e65ab18e5e69093557c43c217313173855fa04c7005c5dcff754ab971d942700d5a0afca774f1eb4d63d93899d796f0e3cf75dea9b9be6743c5af438c3e8cde9124d213cf78c375e41e7acdb7cfdbad0d090b09147e5de289740baab93bdc4213f3332ff660ea06fe25bd7aad33861680cedcf3cf82932d71d2385efa520a5f0c11f2cfd08b264cd7a0f5176809a6cc9a8500a44ea1b690403b908a7b8e5bdd0d4d396efe0970a2633df2eb0dec3f733e8476c4cfd1a1f6aaeac44390da2fd2027ad8428c3314b4eca6ce2883f7679497d1764b174b9906c1de8d0a1ba12b2ef4afd45082d9718c96b2e23627c6ffc2e4555baf1c6e8583c86f84ee2b4614b445df60d9a0ea0e2264445e314d44023ccac102f54b5ecf05d12b05739cdf9605bc39e5d1e639282a37f042c9dd01d5532a6fb8fcc73773fc0caabf69b001da9eae63072f94bf6730e8731b54e98b219f6b1e72ae30c721565178917c005e42a5700a4d784851184fdde9d5d97e72b56772e013653c2677f1a7dbc2c67e9fa1fcd43480d1232da7dd416d474e109395ad0210eccda17682e40d635569a3307c181e20b8a61ecdbe008e9e2ea6470d2765dd4ec24c573145b93f6cda1b0e7298cb7f23ac48af3f12e83d5632d6ebcad2d0b4425ad4cdd8b03e73bd87027832976e48a31012a6bd78048f7c9f4fb5be39d1af5c9a38ab5eb7ee1ef0a4e045c485bbf2900e2985310f4e28322edc164cd45a0b12135a5eba77f087990aa3b0ae549163d940494c8e6c7d7fc96d8068a585ce493e8e5cb8bb3f03c2eb712e6af94b695cfd836c6dd022de2ba52db69dc0878eb8b61a711354a7b59adf0f3d243000500417365795c05b77d2943ba9ae32d2c7041056bd7e0d2e18c528a346b3c0e3c3c17cddbbda2d11c45580145b9e149084cc49132a8ae194eaa3f1b0d38d9d7227d1d423bb4565eb670387310c397ede89212a29cd247cb047759949e7e224503b59107db8ad413744dffce6884f9588199a5b177bcb436c83bb76b52d29f52adee1a6122a60f42487df68d5ef0c1fff32f449475eb35c4db93f1f071ade109b471ee9ca98411b001a2c11dcb2cc8437c33f6854defa2627b939ec75beb7451ed7d5e3559f8d736f649755c28e9a1743ec62d9255795e6942d5b0cd3892194d37a7d1e8f11362947d5b6a42198f469bb30bfb8ada0daf253eb4eaf9359fdb274cc6e198fba5b22760cfaf9105d82266dca11070c81b664c62da2d808d88845388e00eae23df7a637650908f1814789130e327a79a4f24d291e6f15eac45d78b23ee7d379a8e9f1117d5ebe469a5fae3cde454482548367bb3cdf9404326b7b244e936fa2711e3dcc8d314a73c75a988bc21c6c76b9de2433de20a1c26527f0925d4d1a2c3aa97220aef002c5c5c1bfa22ceecd73b4a0e2d831eb34d2781f88371d53adef662c715ddc586dc64f2806757896e03521ca87d53f86072dea246550b7e7ebb1041e0c0f65106cc360888916d31a2fb822783eb1e2211e573ac032868b8f73ebcb140dea23aafb5c88485b6583d618563a6fed1866c65a84665d7a24aec0cde233d2e9417c1d7c8caaa5d20c80df8274ee75d313fda6059cc10cd6b8d0a45151580f22e145f61058717d0e1382cd8f479af837aaf9507a375c7a93f3700bb6e6e674152c54c39dcc8785e4076bf402458dfc91a7ab5c6dfb6aca5ffe41f57b9b1715dfde8ed11b3eb2653d42285fe92d217f4d5592b5d59026873e5c4d3ff92850e7f0e9895f34fd6079b8755ea66044b71c3d5dc3a0a1d5526333e674011289b9198c49dbb91d410bf7fe1159477d7a14e3dcb9d276a155a8737841ce891399e26301cbb43c6d8f7c7fac7eea12ff677c478a90cadcc69aed56b267f7792c5a19169cc5914bf70d645abf657bd5d7d29f2862c72943b2163b99e3a3836ca0b0985670074477a30c50ea943d641615acdc5afaa37b69923a44f0c4a9e16434220261e538aa53689337d84fc31ba9c9a9e63ea4503d52ca9a7a05518891a05da07dc4400c609d72122cc536c4b228b956c0d9c8007a0457f6ca39f9b1768483bda0af739da1a46dcb7e913829104901fd527cdb0c8166d9f3c6f79dcc4313412624c7b6b35e9aa756d8b09a4c8ec7b99d1a9e110f589e49f85ad92bf65d3220092ea92dbabb81e63b35019f112cb984660d21d5c82970bd50ac871b4ca4c9eaef9951af6aeb1de969b041ff3b5d3bffcd780797dfeb55fed2b76d110acc053f3a10ef673980cca18c5bacf9df56c5ede1fbfbefceb0c61e6f2dec92ddb929c53dff10853f1f9709013e410e5c3964a2c27b1f2bb08e4ba48e30b63a4c254fc819cae96960b4e72df3c2cd0697c4111d579a4013c85ac8aba354695fdb528e9595bef428c7fa38af52e2d66ad45ea9f7970f6adca6d3bb22d86fa6eae484800aed29a91b441df691019b9c467990f8f8723274c27143a6412ed7544908ce629b590c745d210292bf4a71d50b1f99d25adc1e5b72b004d8d203d16ba30b5845ada01230cb66d2f56bd07d3fe097ea5f77ad05bf50d917297d51069400e107a7549c7bec00639a44ae6fb5e9c944ab8ef60b6ee6a74220c0ae10f1ee9d4d7b566450b469f0203e1f535f4c6fe370b12d49f7564e4c2ad921a2f4ef8e936ee0684fa7fa8744cb87ce072a672bfeeb2536a3d920dcca58b5c0ecb275b782dde64cfd85257cebdfecfbdb210edd34255f25b74460557a333c7a811a497535fe11f16c366e3705a51351d60ffd14cfdab0296134bd21bb520aac4feaebc679ee41ff5a90ee7f72211e76c773c304e44efb9a2ce747234d96aeaf31d5f15f4628dec41b"}, &(0x7f0000d3d000)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b9d000)=@assoc_value={r3, 0x7}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004bb000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bea000)=0xe8) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d3e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r2, 0x1) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x22074c0008923912, &(0x7f0000d3e000-0x4)=0x9, 0x4) readv(r2, &(0x7f00005ba000)=[], 0x2f74898) r5 = accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) sendto$inet6(r5, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 21:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) getpeername$packet(r1, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fec000)=0x14) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00003e9000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x8001) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 21:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d37000-0xc)={0x0, 0x0}) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) pipe2(&(0x7f00004bc000)={0x0, 0x0}, 0x800) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x1) ioctl$TIOCSBRK(r4, 0x5427) bind$netrom(r4, &(0x7f0000247000)=@full={{0x3, {"f50ddf52a1c19f"}, 0x2}, [{"4088c8b9ca82ee"}, {"2f37fb9c16c39b"}, {"235d0d305cd880"}, {"c1e993fb9b919e"}, {"66b1c79dd3d6f7"}, {"573bad38a75415"}, {"d020a22fbfe1ae"}, {"019097e8980797"}]}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/25 21:29:35 executing program 1: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5d, "181f9a4d5e2db4e89d4caf619bc02335d835f0d8465e9d33ccbb43ec1e2b74d562483f657a1699d5340273b744018f03673e32e1a57d7a4db545166ea0ef4f34ab42fdce1d8c5f78d33bd6c15a7bb9dff528e8084e7929a0e2d8109f7d"}, &(0x7f0000000000)=0x65) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/25 21:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) getpeername$packet(r1, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fec000)=0x14) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00003e9000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x8001) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 21:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000050000-0xbd)=""/189, &(0x7f0000fc6000-0x4)=0xbd) sendmsg$nl_route(r0, &(0x7f0000d3c000-0x38)={&(0x7f000042b000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000b57000-0x10)={&(0x7f0000c3f000)=@ipv4_delroute={0x1c, 0x19, 0x310, 0x1, 0x3, {0x2, 0x0, 0x20, 0x5, 0xff, 0x0, 0x0, 0x0, 0x1000}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/01/25 21:29:35 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000469000-0x4)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setns(r1, 0x0) mincore(&(0x7f000050c000/0x2000)=nil, 0x2000, &(0x7f00000ce000-0xeb)=""/235) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/25 21:29:35 executing program 7: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c2f000)={0x0, 0x0}) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c30000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c30000-0x2)=0x1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$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}) 2018/01/25 21:29:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1004000, &(0x7f0000001000-0x1000)="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", &(0x7f0000000000+0x83a)=0x0, &(0x7f00002ec000)=0x0, &(0x7f00003de000)="31d78c999d3b97c6a8524e71f9696972ecb8cd74464ac98f1cc2d1b565bb17cb1eb8a1cfa7222a3d9b7657d19944531a8b227fe3755fa246a2b3a228248c06952e3fed408b487a9b0896c53c9c5c2a296822114c129568d000defcd8fce35f41e39736849c9c57d2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d21000-0x10)={0xa0, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x4, &(0x7f0000d21000)={0x0, 0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ae4000)={0xb7, 0x6, 0x8001, 0xa2, 0x0, 0x700, 0xfffffffffffff800, 0x1, 0x0}, &(0x7f0000d21000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000a4000)={0x2, 0x2, 0x7c000000000000, 0x9, r2}, &(0x7f0000afc000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000064b000-0x10)={0x5, &(0x7f0000d20000)=[{0x8000, 0x7, 0x1f, 0x8}, {0x8001, 0x7, 0x1, 0x9}, {0x7, 0x2, 0x16a, 0x4}, {0x4, 0x5, 0x3, 0x0}, {0x80000000, 0x384, 0xfffffffffffffffe, 0xbe1a}]}, 0x10) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d22000-0x1)=""/1, &(0x7f0000d1e000)=0x1) 2018/01/25 21:29:35 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000348000-0x4)=0x0, &(0x7f0000ff7000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000308000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ca0000)=@assoc_value={0x0, 0x9}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000c09000-0xc)={0x7, 0x1, 0x1, 0x1, 0x100000000}, 0xc) 2018/01/25 21:29:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x7, 0x5, 0xfffffffffffffff7, 0x7}, {0x1a9, 0x400, 0x7fb, 0x5}, {0x8000, 0x5, 0x7f, 0x7}, {0xfffffffffffffffe, 0x5, 0x4, 0x100}, {0x5, 0x690000, 0x0, 0x9}, {0xd1f2, 0x400, 0x0, 0x3}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000b74000-0x4)=0x0) [ 45.325040] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. 2018/01/25 21:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00001d4000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fd6000-0x18)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x2, [@loopback=0x7f000001, @multicast2=0xe0000002]}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000484000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000b97000)=0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000be5000-0x4)={0x0}, &(0x7f0000b3c000+0x10d)=0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) accept$inet(r0, &(0x7f0000455000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f7000-0x4)=0x10) 2018/01/25 21:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbb000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) write$selinux_validatetrans(r0, &(0x7f0000cd4000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'system_u:object_r:syslogd_initrc_exec_t:s0', 0x20, 0x37, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x77) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b24000)={0x0, 0x4}, &(0x7f00009e2000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000029000)=r2, 0x4) syz_open_dev$evdev(&(0x7f0000a2b000-0x12)='/dev/input/event#\x00', 0xbe5, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) mprotect(&(0x7f0000817000/0x4000)=nil, 0x4000, 0x1000002) r0 = syz_open_dev$mice(&(0x7f0000298000)='/dev/input/mice\x00', 0x0, 0x1ffffe) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000241000-0x24)={0x6, 0xfffffffffffffffe, 0x10001, 0x3, 0x400, 0x6, 0x4, 0x5, 0x6, 0x9, 0x6, 0x7}) syz_open_dev$random(&(0x7f00008f8000)='/dev/random\x00', 0x0, 0x50000) r1 = openat(0xffffffffffffffff, &(0x7f0000034000-0x8)='./file0\x00', 0x2000, 0x1e1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80) 2018/01/25 21:29:35 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000c9e000-0x3e)=""/62, &(0x7f000006d000)=0x3e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x528) 2018/01/25 21:29:35 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/01/25 21:29:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0xa080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") preadv(r2, &(0x7f000000a000)=[{&(0x7f000000a000)=""/76, 0x4c}], 0x1, 0x0) 2018/01/25 21:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) time(&(0x7f0000f00000)=0x0) writev(r0, &(0x7f000093a000-0x10)=[{&(0x7f000061c000-0x1f)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/25 21:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000c6d000)='/dev/binder#\x00', 0x0, 0x10006) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002dd000)={0x0, 0x200000000000008, 0x30}, &(0x7f0000eb4000)=0xc) r3 = mmap$binder(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a7f000-0x30)={0xa0, 0x0, &(0x7f0000d75000-0xa0)=[@reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x8, &(0x7f000054a000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000d2d000-0x1)=0x0, 0x1, 0x3, 0x1a}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000ce6000-0x8)=[0x18]}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f0000f16000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000b33000-0x1)=0x0, 0x1, 0x1, 0x3c}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000071d000-0x20)=[0x38, 0x38, 0x20, 0x30]}, 0x1}}, @free_buffer={0x40086303, r3}], 0x86, 0x0, &(0x7f0000eb2000)="1ed836ad839d61fefbc7f2a2b69ae3df3f56711ca22012153e191933eea04477c4d710a0ad766fff2129917c3453077651aa8c2e0c0a5d4a25fc4c314fa8218c8e77fde93c463972cf99e83e370c6b0f1951bbc1c5ac5a92e0062c0231d78425280c827e6c79ca34dfb383e87b700b3aa728643cdaa70889907d523976fe30d26a8ec56bec8a"}) r4 = syz_open_dev$mice(&(0x7f0000c82000)='/dev/input/mice\x00', 0x0, 0x90800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001d3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000034a000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000017b000)={r2, 0x5}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/25 21:29:35 executing program 3: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$sg(&(0x7f0000d9a000-0x9)='/dev/sg#\x00', 0x4, 0x80100) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000df9000-0x50)={{0x3, 0x0, 0x0, 0x2, 0x2}, 0x5, 0x8d, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00000d5000)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000df6000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000af7000+0x211)=0x1c) r3 = socket$inet(0x2, 0x6, 0x3) r4 = socket(0x0, 0x6, 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000843000)=0x0) getuid() socket(0x2, 0x80e, 0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000df8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000761000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=0xc) sendmsg$nl_generic(r4, &(0x7f000062f000)={&(0x7f0000df7000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000563000)={&(0x7f0000673000)={0x2fc, 0x13, 0x400, 0x0, 0x2, {0xf, 0x0, 0x0}, [@typed={0xc, 0x3a, @fd=r0}, @typed={0xc, 0x23, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @nested={0xbc, 0x35, [@typed={0xc, 0x91, @u32=0x0}, @generic="317279c335b1431b72ba16291d599fcd2f14f3c3c9d65f3d41ff411a6ed093229706781ed22ac78fe7f223a65ec0ccbd4d3afdd6f0cf9fd83e02e69aeae7de6108dc2315d9ed557615bcde790f5aa3e124073b6768d8817ed6d031bc0d15bd531cacf0517c10df4e821650b9c20241ed2ff60655808cf190455a8d07c9f10fb3861016ff4f42141a575796c134b83401b69afb173e5f21a8f7d5079b8460a3fbf2ae", @typed={0x8, 0xb, @void=""}]}, @typed={0xc, 0x67, @ipv4=@loopback=0x7f000001}, @nested={0x184, 0xe, [@generic="8764ad5f9d427527e6651350057a7cab41b45fad5bb1cd70ab954b0819e330c9cafefbc60bd8d0b1c2b5cc3eb6df22191a55ca84f92f906d6caeec5838e584bebe04af09e3fcac52ba2edaeadb2f6d54f2e2ae85a3370faadce0e4206b1af6e92933dbed6a3f8b2ff29dda23a40383c4c873fa31344fa4f16fa35479c757d59a6e089526e81f96358181ac51976e11028db6baa6ee7eadc7eb1a42ff1606ce44ccc6cf375aed250c9c8af5d2a169a6f47b9a03f5f976d99e026cbd4f001d85d614780d24cbc7398795ea85d7c04ca0980e9e508e69c4a858d5bacb6401bfb43e1ef3a9fe42725e0dd13e37a46f0e142291f8c263b9607935", @typed={0xc, 0xa, @u32=0x800}, @generic="5b1d89ae01fffbaab5ff46d3819acc5f23749358f2187134e621ab7294769734638b4bc7188d946901061ce79df4044a675a79355bf92d3d3b6dc6c61ab5047d9fd7028cc5348679098ba18fe483a3c8470b57a05c28bc0a75a95a3b255c006a7582f5602e8c0484b579a3b48fcbfafd16dffff37ec193f8e6e3b2"]}, @typed={0xc, 0x69, @ipv4=@loopback=0x7f000001}, @nested={0x78, 0x59, [@generic="e3fd5fca10279e940d4458a4036c034a088692d1bdaa5a7aac5c7a2e430ddd4dfb821ea5de9df90d74be972bb9717b0d6f7fa7d7dc0275c935dc1241d8efa2a17e8f04facc67f068798abbc1817323749cece01b76c704e79262eccd7bc8cf3204a22453700c8f9e008c1a88d48d1b672e"]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) 2018/01/25 21:29:35 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) rt_sigpending(&(0x7f00009c0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000b05000-0x8)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/25 21:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000e23000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e47000-0x4)=0x10, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f00006de000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000198000-0x41)="6e65742f736e6d70008b000008007d36cfdf7ddd9af6884a1a037290982e7496b61680f20007a2d3f66b5ab135f414a6cdee76288e85735d2830fa7b16bea70400") pread64(r3, &(0x7f0000772000-0x81)=""/129, 0x81, 0x0) iopl(0x20) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000290000)={{0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, {0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x942}, 0x514d, [0x27, 0x4, 0x0, 0x3ff, 0x9, 0xffffffffffffff00, 0x8, 0x1]}, 0x5c) getsockname$netrom(r3, &(0x7f0000e0a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000402000)=0x10) readahead(r3, 0x7c8a, 0x1020) getpeername$unix(r3, &(0x7f0000311000)=@file={0x0, ""/68}, &(0x7f0000e3b000-0x4)=0x46) r4 = dup(r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ae000-0x8)={0x0, 0x0}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000f00000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000047f000)={0x0, 0x3e, "b9bdd8f02e8dab70a7c6bdd7a22afc259557c69c210e36839269b2336a64ec373b1f889d277979c8850c19d899c3716e9d3fe464d3a3270eaba89d3126e4e47a5882c412b5c672b998378ef1ee19c6f6a4ad712e07cadc7332bd5f4f4e8e1d3cdbda46e59e82dbbd30be65bb07ce0d62e7f4f7f82619117bde943a4527fcb4c12e4c0dfb971ab13905f93bfbbb7d75f89631b50ce6b74e0d12b1929faa02f9f7f86b66a8a9a0627515de22b3ca61224a9d4741c31e9d621a22f2d38442514abebbdc9ee510e851d2c9026554ead4d3cee8371aa79563265347dcd79009a5d349e3012c3d94a0b132b4fe5fc13fa0"}, &(0x7f0000bcb000-0x4)=0xf6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000036b000-0x8)={r5, 0x1}, 0x8) syz_open_dev$usbmon(&(0x7f0000b0d000-0xd)='/dev/usbmon#\x00', 0x4, 0x200) 2018/01/25 21:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0xfffffd1a) getpeername$packet(0xffffffffffffffff, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000100000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d1d000-0x8)={0x0, 0x8}, &(0x7f00003ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eb3000-0xc)=@sack_info={r2, 0xddb, 0x20}, &(0x7f0000f94000-0x4)=0xc) 2018/01/25 21:29:35 executing program 7: clone(0x0, &(0x7f0000de6000)="", &(0x7f0000b11000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000a53000)="") personality(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000874000-0xd)='net/wireless\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000cb9000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000002000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000-0x4)=0x0) write$selinux_access(r0, &(0x7f0000001000)={'system_u:object_r:random_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x39, 0x0}, 0x37) 2018/01/25 21:29:35 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7f7, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000a0d000)=0x2, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eed000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/25 21:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dac000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000047d000-0xc)={&(0x7f000066e000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002ef000)={0x0, 0x80000001, 0x8, 0x1ff, 0x7, 0x0}, &(0x7f000013c000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b8d000-0x4)=@assoc_id=r2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000e67000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000458000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/25 21:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000966000)={{0x7ff, 0x3ff}, 'port1\x00', 0x0, 0x0, 0x8, 0xd6, 0x68882442, 0xdfff, 0x80, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r2, 0x10000) 2018/01/25 21:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@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$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000028f000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_crypto(r2, &(0x7f000029d000)={&(0x7f000087a000)={0x10, 0x0, 0x0, 0x1001004}, 0xc, &(0x7f00007c0000)={&(0x7f0000813000-0xe8)=@get={0xe8, 0x13, 0x300, 0x6, 0x0, {{'wp512-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x100}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4008040}, 0x40) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00009d0000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/25 21:29:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000744000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000342000)=0x1f) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r2, &(0x7f000084f000)=0x5b, 0xfff) 2018/01/25 21:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) r0 = socket$inet(0x2, 0x3, 0x4000000000000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000889000)={0x10000, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x10001, 0x3917, 0x8, 0x6, &(0x7f000075c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x4, 0x4}) 2018/01/25 21:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00005ef000)=0x9, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f93000)=0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000f2f000-0x8)='./file0\x00', 0x400000, 0x118) 2018/01/25 21:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f000083c000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ee000)={0x0, 0x1}, &(0x7f0000136000-0x2)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006be000-0x8)=@assoc_value={r2, 0x10001}, &(0x7f00005b3000)=0x8) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) timerfd_create(0x7, 0x800) 2018/01/25 21:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 21:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000a51000-0xa9)=""/169, 0xa9, 0x10000, &(0x7f00007d8000-0x80)=@generic={0x4, "5e44ea1c4cb370824e8c67bf8e0a003dcbc6148be05a172f27ddb1020fcc790d7ec655b80d74e6dfeb2c7f10c591658d76b3b0fd81ce8781aea49d181192dcb3a42f32c6255b17c8e2d58ac4083248ef6c4a7efc3a1e6976edd6774998f6c1f2b01c8053456b69dc013afe5331b98e1d401d383abd74551f9292ecea138b"}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00001dc000-0x6)={0x7ff, 0x6, 0x7}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b64000-0x1e)=""/30, &(0x7f000001d000)=0x1e) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000b38000-0x4)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f9b000-0x10)={0x1, &(0x7f0000f9a000)=[{0x20, 0x401, 0x401, 0x8}]}, 0x10) 2018/01/25 21:29:35 executing program 3: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='*\x00', 0x1, 0x0, &(0x7f0000da3000)={0x8, 0x80000000, 0x0, 0xfffffffffffffff8, 0x5, 0x30, 0x9, 0x9}) prctl$void(0x22) 2018/01/25 21:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f47000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000707000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a5b000-0x8)={r1, 0x8}, &(0x7f00003cf000)=0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@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={0x8, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:35 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000068000-0x5)='./file0\x00', 0x200000, 0xdd9b58e858553296) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000067000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000017000-0x4)=@int=0x20, 0x4) mmap$binder(&(0x7f000002b000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000068000)=0x0) madvise(&(0x7f000001a000/0x2000)=nil, 0x2000, 0xf) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000059000-0x4)=0x8) rmdir(&(0x7f0000048000)='./file0\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000057000-0x12)={@common='gre0\x00', 0x400}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000067000-0x4)=0x0, 0x1) getcwd(&(0x7f0000014000-0x9f)=""/159, 0x9f) 2018/01/25 21:29:35 executing program 7: clock_getres(0x2, &(0x7f0000ef9000-0x10)={0x0, 0x0}) clock_nanosleep(0xc34a8b8393c99bbf, 0x0, &(0x7f0000002000)={0x0, r0}, &(0x7f0000001000)={0x0, 0x0}) 2018/01/25 21:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000984000)='/dev/rtc\x00', 0x1, 0x0) getpeername$inet(r2, &(0x7f0000e84000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0c000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) inotify_init1(0x800) open(&(0x7f00006e2000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/25 21:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000edd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006c6000)=0xffffffffffffff28) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000075c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00001bf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c30000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 21:29:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x8000000000000, &(0x7f0000001000-0x10)={0x17, 0x8, 0x800, 0x0}) [ 45.650287] audit: type=1400 audit(1516915775.492:29): avc: denied { read } for pid=7165 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/25 21:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000585000)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095d000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/25 21:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000004, 0x81) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a00002, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003f2000)=0x0) r1 = dup2(r0, r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000dba000-0x6a)=""/106) [ 45.704087] binder: 7190:7194 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 45.721055] binder: 7190:7192 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 45.726056] binder: 7190:7194 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/25 21:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f000036b000-0x4)=0x0) fsetxattr(r0, &(0x7f0000568000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000b8a000-0x1)='\x00', 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000052d000)='net/netstat\x00') sendfile(r1, r1, &(0x7f000017d000-0x8)=0x10000, 0x8001) 2018/01/25 21:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000aa3000-0x8)='keyring\x00', &(0x7f0000aac000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x5) bind$pptp(r1, &(0x7f0000fce000-0x20)={0x18, 0x2, {0x1, @rand_addr=0xffffffffffffffe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) 2018/01/25 21:29:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000920000)='*selfposix_acl_accesscpuset]\\vmnet0\x00', 0xfffffffffffffffd) 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) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x45)="dffa015d554e05e1c573ab3ca0b2c3573db11175941ff3823f5e667469e5d48c36addf16117ea3cf393842be0b7c0a6686f76239ace13539a7d966c42ca28f3bc99b8bd72a6b673105", 0x49}, {&(0x7f0000001000)="b40346c62f95a0ee1c9d4a0d91f5a142033c4278cbb1325dc274873302381503ce82c51e8f22941da1bcf12f21c0838331849c1eada9974adaa00ed1a03b972c", 0x40}, {&(0x7f0000000000)="87faa5e22d80c4d5ae38830daf52be6fbec3ba48d2621469244dca22dc19ed63d525c55f9f482d658c49fa1b6ffd714e9415e39cd4bad7ea57", 0x39}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x4, r0) keyctl$set_timeout(0xf, r0, 0x99) mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00005e2000-0x7b)=""/123, 0x7b) r3 = add_key$keyring(&(0x7f0000243000-0x8)='keyring\x00', &(0x7f0000346000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b3a000)={0x0, 0x0, 0x0}, &(0x7f0000b15000)=0xc) keyctl$chown(0x4, r3, r4, r5) listen(r2, 0x1) 2018/01/25 21:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) pipe(&(0x7f0000ed2000)={0x0, 0x0}) flock(r0, 0x1) clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") close(r1) 2018/01/25 21:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e3b000-0x8)={0x0, 0x0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00002a6000)={0x5, 0x5, 0x4, 0x80, 0x8, 0x4, 0x0, 0x9, 0x5, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bb4000)='tls\x00', 0x4) vmsplice(r0, &(0x7f0000eb4000)=[{&(0x7f0000b40000)="353704472d2baa2499c6ea97b980e27daef0bda93df4575f8804f1a25dad87c07e4c3f30c76b39ce88588049bde09a43aa6e9d250300bcebad628f62d101ecaf4068a9549fb5170fdd21b554692c79a418682b4d0a5e542bdedecf52758b2e92b34b58ceb501dab60a100a827c126bfb5441e33e12fd07b3faf4dacc09f7b2464d35664d2ddb54682cc2e15e7acde29a2d3945f285add2118b0a35d98cef", 0x9e}, {&(0x7f0000129000-0xe2)="be68452a223acb4fc35fe2ca27bc2eecdcc289f07c0f5cb56cff9f0e1293e9b64854bb9b2defc74c97981b1eeca1ae8048613538f84bd8abe70847b46dc7e2a39a44d58a028f728c0642298c4ed260d8815293d628ed83418b7e321f4b01fec78bc76380af5f3e755ab05190c6426d72683409b82e90191fb90362a4b321e0db2b3dcf262a3984bfede23e7cefb196502e41f9e391b03e38e76870d23fd5f8657e29d3969ac4fdd98d973f2568c58ea730683a1bb5c68ffef0868866531f8088ea733eceea279a2eb2205300186e22263634a3331fdfcf1c12cd90380158be2c604d", 0xe2}], 0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d45000-0x8)={0x0, 0x800}, &(0x7f0000c5e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000309000)={0x9, 0x200, 0x8, 0x1ff, r3}, &(0x7f0000bbe000-0x4)=0x10) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000543000)=0xd66, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000ebf000)=0x0) bind$llc(r1, &(0x7f0000ad5000-0x10)={0x1a, 0x1a, 0x42, 0x8, 0x60cc, 0xe4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) write(r4, &(0x7f0000fd6000)="", 0x0) ioctl$sock_ifreq(r0, 0x8a00, &(0x7f0000484000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x30}) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) 2018/01/25 21:29:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x10001, 0x3ff, 0x7, 0x38, 0x3000}, 0x14) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x200) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/25 21:29:35 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff1000-0x10)='net/ip_mr_cache\x00') mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00004eb000)=[{&(0x7f0000ff3000-0x20)="89c4ca65835cbe8ab4c8efed675ed304822362b3e11ac99a05aacb658d806983", 0x20}, {&(0x7f0000ff3000-0xba)="57f821976e969e6b2be706399441844b8689376fe86e288d26e52715b778cb0dddd4776de198064f99f2ba3a4d6d1fb4ed39d5b136252d4468c8febb8618eff21df301b8f2b5be8b2c2d2137f449d4a9a1d444971e13a51015a915b81defb8e15a91af61d00c19183dc2f4ec8b1040d1604d69c740f2784cb442cb3ce055a415583235bb7864b66be163c122ddfb103f7fa9c91f37ccbf21182a419f3fe6e31b11741903e943aa92d4451993ff32a2b9e7f9f308b30e282bfb54", 0xba}, {&(0x7f0000f34000)="96571d5fb6e0691256da3c485dd0147d52426131d23b3f163eb88f8bbc6d73a7611124bf395949959547abbf62eb4c3cdecb74a07e0d979d886337e486fe8ee6f524902446fe9741e97e5134e6a99b5462b03fd623d3babb0332be7654eae90c4e70f2bf9930de203ed369c453f85f1759d92ce15f8c3b93f25f241cf5d41d0b0abab89d7a1a0ee4697a5a965dc59036e21a7966dcd9e7e80f60b0b47c04f1c24b2f7d1c07bcb14292ccc4b8e5e2c856767aa4bf7d06fe5b6e8b364c436edde356b33eff4da3399c866ed1e3d343819fcf15abd000a430c2fb56feb075", 0xdd}, {&(0x7f00005bf000-0xa6)="3f38d31f75988535a40a9bb66f0dc1cc1383e67df7c171e78d538e79df1ece39f7bf846e4084dcdbf9d6d7ecd5718133702ef192930d4288a062a47599f753dc076a641a2aac60bdb4c9aa25e4617dd95abcb5fa4bfab2159bf12acbc74e76dd1ea6590c2ad8bac19ef459dc1e2179e10ea3af18dc6931c6f2e711ff19e06b39ddb6a61428ccd60da7c333a9661a4a4a52be454980f20f2ff3f2881d5ee3741763e0a94e79a2", 0xa6}, {&(0x7f0000f44000-0x58)="87ff25d455be47457f9c64d3fd596054ea4a8edb3c11d472775213f767e948bd883c48d467ec0576e53e6977f3d9705eaed6344af211a1150d4df460457199b08d92d08f89f03573d07e044f6c8d6aec3374bcc31664c3b6", 0x58}, {&(0x7f0000781000+0x449)="a4be6609eb71ead756e6c585ad2f4b5c288b6e5067527c7554f29710ff34dc7adf9eb9b07f1ca3bfff77e78d391ea636b72c90ebca", 0x35}, {&(0x7f0000463000-0xef)="a549c240a086d977fca626a230da4cc58bfe54099008ff72f1f35ea6f8a4ddcff82f2ef05d6d813570d02759673556d40eca02491cb9b5799641c584182b32436e0f4fb8267c6c22cd6bb0f1e62a678566996330a750c82c6f0a8b178edf1639baef56ded4593daee9b7e2ee41eb020529abeba5ce3e7c23b6f89cbddf86691ab607e402fba94cfaceb25fe48e2e7b85d16dbcd432c9d7ac3b94011de3972311d33c46d1d07607af602b519edda900ad187d3b45b7bc984d892d030a445839f85ee6ca53fa23158f3529f33dab9f721c9fdcf4399580b239698ef2930829575171e7313ff1e2e5cb0c12fa7b524d06", 0xef}, {&(0x7f0000ae9000-0xbc)="821064bd1bf06239136dfb0b027a7939cb5f0076856ad0d6184455ed55bf55a0ea2380b634794617c95f8269969a0a789ec9cc8675d9dc9eba15c55c4bbda8d07b3cba2d3055959aec1131cde5a2ee1f8e3be8e9c5325718266dbae4d1b3c5511dd0492a38cfcb1c938b243a2f43881408cea1862bc0856288912cd5ab1922a623d01acd8f11ef1919a6c4a31e04c7c3f0b75e3159a8b59948b8300d9d19e31cdb1586d88459740d5b05892c95a1653a4c1422fff9d94a9ed5a65205", 0xbc}], 0x8) bind$unix(r0, &(0x7f000054c000)=@abs={0x1, 0x0, 0x1}, 0x8) syncfs(r0) readv(r0, &(0x7f0000fec000-0x80)=[{&(0x7f0000feb000)=""/4096, 0x1000}], 0x1) 2018/01/25 21:29:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xf3)="c7b0330b03dd8fb4d29c18f42786794b8eea4a1a15bce4e0a695b42d155dd131e7cc69adfee2e59b031c3b77a0c91bb6f25ac0ab351bed1502198e33c73e2a472095803e852eab3885cecc673032b6e5086af5a694499401cd9e112e7d4927c21486861d3b7d263f1b94470a60cbe77ab9ad3ae623db7cbb563b90cdaf865995cb869008f79a1142aa22d314a686ebc4c109692a0a895f6e0c8613ce226da0b4438cc1a4c13ef22e90f932b9b2229aabb0d7db7f4b5fbcdda831f2cca3946a6188553c6143f6dccb4123c051770b654ec36690234e81d38ed5cc8bea0107c45186a34cae05a90577d39daf000667d0eed29cc8", 0xf3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x9, 0x2, 0x214, 0x40}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x0, 0x30}, &(0x7f0000001000-0x4)=0xc) msync(&(0x7f00006a9000/0x4000)=nil, 0x4000, 0x3) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000002000)=0x8) fallocate(r0, 0x0, 0x9, 0x7fffffff) sendto$inet6(r3, &(0x7f0000001000)="a50f3e34c7254b5bb14799f0fa64d6b7d4c37d83a7d2741e41b52b1056595b7ce4320ac27c347aef85e02b6684a04f1bb07f19718d8beb3fa5eaf13322b4846423fc960a3f13494b2ecb0e073736702495503e9c35433cbfe88ca8934d3cd7d21fd8443dc56ced690114b4044a6ff38cdda01569fd829049e6217d4eca83c392c5a7e238756ac57b9d513a79f696e3098f1f3eb70a0afcfd29a89a00f388cb9623eba642e7de4cc68b8edf5cfbcd2a4f9574337dbe36663a4edd86df644f89bf1ce77298808a830e7acd580f39639f3f", 0xd0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x8, 0x101, 0x2, 0x101, 0xabda}, &(0x7f0000002000)=0x14) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000002000-0x20)={{r4, r5/1000+30000}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="c8eb653d4d0947417b", 0x9, 0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r6, &(0x7f0000005000-0x70)=[{&(0x7f0000004000)="6e01dfb48e23fa312eff7a482694b14945fc5bcb00eef11a5ee17c067cb89b7e6334cd6726e41ba464b92061c8ba60397bd8ed21e235e44be70108262e5235079e5da3b1845ce5a6701f438c39dd99d2c9b4929c07b7d952396f9aacebed5520633b8ee5c4ccbbfcec5ee1a92bdd4318d4305da638a619b39da86208e66cb046b0aa9e6021372d2ea40adc429bfffa95baf4c86570748b375ad92d0aa0efcf36f1a09e9c27208ed0b27dde1e40b4938eb9088e98079e230f4074addeb0c4a93da3f2256cae784cf6cc4bba38690f228127a8e69201090e441a2684a2d0ab95a5279361e290abfc722e1588bb81a1eae077cbcb3c", 0xf4}, {&(0x7f0000002000)="86", 0x1}, {&(0x7f0000004000)="9f6535b5f8c656164def5f29e9ccb4f0ac073c08f1da1864dacef5ab82211b9ab3f3ff700cb1255b6bd54d69a3f93af7a8215f8f9b51077600cc237e2badedb3fa06236c0c0fd6679908477e0c483a789d63d2ad65dbe7f5817af7aebc79cf759d815f7248e0d8df89f92a7ead5f19d95756341840d9", 0x76}, {&(0x7f0000004000-0x99)="9d02c7df2bbb272939527f2729fb39de5b80e0d872ace74d98eb2495f60440bd4ee2c2e74d97fc233d54f4bbee3c0bae23011b14e8ecb55bc5d0fd996952702444e6fb9c55a7eee26c3fe7f3e7915e40f6b30d2d6834d2230afc015fcf4eb80f2226342cb2c48f6ebd724dd4ef837d56887040fcbf6f30842a3b7ecdb1aae447329a25890c59054f88d1b493a94cc2e3a8ae22ee7d94a24f11", 0x99}, {&(0x7f0000004000-0x93)="b314aced4b3f12c1d585ebd2148c6243fc9760bd4f5cf0dc7146e319662f41cb6e409caee39cae8c2cee491ccdbd227fc8b788bb78b634f5753cda0dc78c20b784bd4c0cb199906c0c65b261f3fee127af7971f7e20e80bee27eba3d48cec9fae8daa7852a18b457bb8a018067be705cbd52bd63909a8bf5a2022674615c0e4620e063a70e2aa8b386ab3c9ca8f2dbabb0dc92", 0x93}, {&(0x7f0000004000)="d8d0f0fc73c78e451ebdad07023e0c199753b5c265244e5c82268f267998bfc312c9e51f9a0145fce859bcf399197b83cea95c2396fd7d5c1aff69d02bac59496286d8be487abbd82fb57ae0eb8ea52125c8d8a6ed407a97c510b8663da0e8be571669bc32cd5b0257558cd3b327d1454137ca65714d4960fecfe5575b6193e97e6b7dd31e9aa65d221c038dfbf2950404a8c5aa112bb4f983c9583084878e04f8ba862dce37240523168399ee56992b2b34a163ddd90f17aea619c0a24597a914568d7a58", 0xc5}, {&(0x7f0000004000)="fc93127dc173be538a6b62a4399f47517ea0bf21c0d5b64a255388ddbe3d7f3b7d6b50449491180f0f364ac9f6168e9fecace187c80c86331117849d7356a25f990b3d716268c93820b0c9dbfdc1b9c3cb1cc6e05a944132d72d0b", 0x5b}], 0x7, r7) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@broadcast=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) 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) 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) 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) [ 45.749537] binder: undelivered death notification, 0000000000000000 sendmmsg(r1, &(0x7f0000003000-0x12c)=[{{&(0x7f0000005000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x90)=[{&(0x7f0000006000-0xcd)="a0ea6af2226141f85d64bf7ec0ad0d0e2c8255fe3f09514e910e51b66483f507864adc42439699b3295d6c8633fb971bebcf515bcb406c579cf02fcd6318c2fd2c76c04083757754f673e794a95264898ad616d5ac4d3079901acdb44504012d90a5ab89e22da2b6718c24c49bf258d3631b1d94e76b19dd9bd5477d194cf0035a33baa16cf19aa46fa8dfe400613d6dadecc40066f310ab5d87f408f6f62285390acdf31dd6c26a817bd4daac9e4572f4d4713995051566c423d014567b19be2f44e68376697f93d6e69b6048", 0xcd}, {&(0x7f0000002000-0x15)="1f42b23feb7cd67b10a9c2daa046d744c41f89f34e", 0x15}, {&(0x7f0000006000-0x25)="d85bd75207134f0b9b312fd388975dacd8ab9dd1eea9678f53b58e8898479b8651cca1daba", 0x25}, {&(0x7f0000001000-0xc7)="6647bae7e60de627a6ceef951ee35fa352938df7aa72581c0e820919859f662d973186776bf0032744753532d7338a89e713741fe448440351a24e9c89182963b8cf8d38f84c108f0572492e2d3f6980fed59372234018b828ffd6e7e253489fefffd18bf3a9f34eba674d9a8911ba89b484f9f86381a648e2985e3862671702c558692ca83c31e6c4fcb1e47e8794c248cf63aa0b8c90e4781f6436029480b39b7998297bf46d408b099de9c8c6105eee16e17fcda769f9db32ed9771eed90db9321d37190108", 0xc7}, {&(0x7f0000005000)="953b1da9b956b68e15131f35d8ef53d355d4bc4433f093adb0075f24e4d93b24678f39a58576e73069ea490d069b26c917592eb34f415c13b84d3227351bed59ecb35e8524", 0x45}, {&(0x7f0000001000)="c8c8c868c7052710f27a7733340ac0dca1f79e7696770cc5f28e0452fcc45452a76b4f150cd48919fa85dd10f14d6aafab12a43b0d40beeb5a21c01d8e0bf8a55a1ebb87c7476e3690b7110c2649d6a635203e73db192b79edfcc94d6c58beee410e398ab8a865c97e1225a5b3c75b7c43a37459589ebbd8df6bf83840fdd5faa1bb709a138791cbb70d53629c18f00f8dbe751ecaed1830373725279d5dc56d4d40a3a72731d034e0edf9c45e5f981a986c530eec8f0462897d7d611201387b3e75c4e114f0c738a6e67b30ae5ead8437985840a6e371a9183e3ebf08cb404bf67953f95612d02a7cf5fec9", 0xec}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000006000-0x8d)="48ed96bed0c2cde55f118dc9e00855be4ee3ebe6a65e18149b1aa0265b5e121b2eea3bc11b6c2d6b0958484430adf42d36328d42539ab5fcbda9c91dca212b09f5afb5281724c3bfc0c7870f63682e2c64767fc5160c0454b703b9a0a8a51a1c7e2fac3867fed8210a8f560fcb7b2b685c8fadf1a295b578c32de21650f02ed791820eabc98a64b02509907b68", 0x8d}, {&(0x7f0000003000-0x99)="7866b57196e541b7edfe38ba40983f627f570782e33c2e75d53eaaaa6ca2e5e142122d64cea9636a5511660bc738421f6ff9e04816ccf3d7d4769ad43efce31c246d88b81630497cfcaf93ce6e0b186660501df1feb0a43424416d06b55031ae7bf5777802b72aa3d4d87152fe126043fcdb033b5b3e505de9330c34d3b8b6fdc2af7e9034a65fa01b436cdf92aea66b8d26bba8d0dd1f7443", 0x99}], 0x9, &(0x7f0000005000)=[{0x1010, 0x139, 0x100000000, 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", 0x1000}, {&(0x7f0000002000-0x4)="bd21438a", 0x4}, {&(0x7f0000005000)="9c428c0c2532d9e8068daf94df67a108ef06438bbbb41896f6b711d72ad8734093f6bfc3", 0x24}, {&(0x7f0000003000-0xa5)="bff54929981c0482c618d21c925bc60fa481359274922f7516eb62b98b304e1cc24e457847f1d4494e4359d08d99eea6f4b1e9f3cf3147bc7225f002fe163b81e512ac1e12ed54f7b3d1a70968295a9675c6c8b67a5fb632c9ab110ba61d428402b3763f87e875c8f2e660afa84958b0929b501c82d9871c47a7a38da765a78f7bd9263d36441f0cb642e2041ce7e87aa85516af8be3c66c2bc2e70f378fc42dddcbd923ed", 0xa5}, {&(0x7f0000006000-0x78)="a22c5de0914a0d67ac1d31e9452f28abc8f34d274874b3baffb45892782d6d7c879318a254f05fa1853dbd9375035808ba8dd693b913b1f56fcc6fd4bcfbf1a8ba7b4443e31730adc1bd9e1021329adeaca094546729b3d3016a76d993a2f91562ee07eb2f70f53c6df8d9c8b6ca32f2fe95a2b0ec76f39e", 0x78}], 0x5, &(0x7f0000004000-0x1d8)=[{0x38, 0x107, 0x3f, "39076cf9a1befa1899f38cd3a36adbe6fe08b00671fa5ee0e29b9ca6bf2aa40c68ba053f91128a"}, {0xf8, 0x1ff, 0x7fffffff, "855fcdb53fb0ac2ab6bfead36851d5d7147038c729b05051de7d3dd5af6231dba7e81d153b7afaad653b96d438da8f904d85c57a4b53fd66247ca9156eeed2393b07ad51f7457741f0337b41270b769f47977016b85d0a2e173ecb81748c87c04fc7d892d867c8330c2f33ac7e1ac8a1e8e61b15959747064b70078aca918edbde445616de03deb698c4ba2058c6a3db0ccc8cb7babc26c34b756dd10cdf20ad37c51d8f4f210e642e75576615b7bb6643e15f0a0cb9fd9e5561a59c553d3c76c6daaf0352c3f47758051458f90381d59f7f488ee63231ef51e48602c841f6733d2d"}, {0xa8, 0x1, 0x2, "b35a3e9ca6c53515d499875a92f0e8c2c011eb801e12aea4e6fd4d92464ea7590b845ae220453feafe035b72fa6f2f06dca7b1a01830e5fdd1b6d0a5023bd14c6f1c6bd556cba9e73351bc600d59834d8328308e613857eeefd5e1c9c42edbf608cba1b87d4b46adcb937c482ab830bb64b7f0fd5d00f63fb96f69efa67f33c1a50991d42e63dd6f3d3968e3a15a4a6678cb8bd1"}], 0x1d8, 0x20004000}, 0x8fe}], 0x5, 0x4000) 2018/01/25 21:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000b86000)={&(0x7f00003d7000)=@full={{0x3, {"8a8adc672f94f8"}, 0x0}, [{"3acd1a25a93d60"}, {"c246b17a78d03d"}, {"8b43cdd27d9624"}, {"69e3f71c60b435"}, {"d7e910e0b142a8"}, {"acd4259c825abe"}, {"6c2c0e36cabc58"}, {"75471711393d9c"}]}, 0x48, &(0x7f0000b3c000-0x50)=[], 0x0, &(0x7f0000952000-0x2280)=[{0xdc0, 0x0, 0x0, "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"}, {0x20, 0x1, 0x31, "a0dfb632d4cd55cdcb01ba7a"}, {0xb0, 0x11d, 0x7fff, "fd676e9e8affd2e6ea7e6b33196141a43fa1dcc13a57b01fd3185dc1c0996b210121097409c9f9e7e2911d7ad8b1f45a16921414004e5eeb9b797c773efd8c3084ca7111829161a370c9ee4f8f98c8c5ddec03766111afbd32590b9894fb877a13e6fbcbc1e566db003c39b6542f0be80e165b59b59beea0385a1e3014cacb85598e7977b24d37841ccf8fbe15242d5b40c2f60a05d33cd9cbcfec06546d"}], 0xe90, 0x20008080}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000057f000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d52000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000010c000-0x8)={r1, 0x401, 0xffff}, &(0x7f0000441000)=0x8) 2018/01/25 21:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a7c000-0x15)='/dev/pktcdvd/control\x00', 0x16081, 0x0) bind$vsock_stream(r0, &(0x7f0000e3e000)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00002eb000)={&(0x7f0000dfb000/0x2000)=nil, 0x2000}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f47000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000fdd000)={0x5, 0x5, 0x7, 0xeda6, 0x0, 0x1f, 0x1f, 0x7, 0x3, 0x44db1a6b}) 2018/01/25 21:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cc000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x554) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/01/25 21:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000034b000)='./file0\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c03000)={{0xffffffffffffffff, 0x3, 0x9, 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]}) 2018/01/25 21:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f42000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:29:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x35) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000d3e000-0x4)=0x9, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000ad3000)=0x101) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000039a000)=0x4, 0x4) 2018/01/25 21:29:35 executing program 4: syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$getown(r1, 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x3, 0x1000, 0x1, 0x8e3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(r0, &(0x7f0000680000-0x10)=[{&(0x7f0000000000)=""/248, 0xf8}], 0x1, &(0x7f0000000000)=[{&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f000023a000-0x16)=""/88, 0x58}], 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c949629d13a22412e9749052eacd0d03"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000002000)={0x8, 0x9}) 2018/01/25 21:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00009d8000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000174000-0xdf)=""/223, &(0x7f00003b9000)=0xdf) 2018/01/25 21:29:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00008d6000-0x6)={0x80, 0xee4, 0x2}) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) 2018/01/25 21:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000ef000)={0x20000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[], 0x386, &(0x7f000071d000)={0x0, 0x0}, &(0x7f0000dbb000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aaa000-0x4)=0x3, 0x4) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003fc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fb1000-0x4)=0x60) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000508000-0x4)=0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/25 21:29:35 executing program 2: r0 = syz_fuse_mount(&(0x7f000051c000)='./file0\x00', 0xd000, 0x0, 0x0, 0x10001, 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000931000-0x12)={@common='teql0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x604040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001000-0x4)=0x0) r3 = socket(0x1b, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000000)="4b4ed138657becf5766c1bef945a3d4c8c0dd5811b0664a29d327410f2575cad084e5cba7b97844abf9fc4101c96aebb9f7b3c9e7d185f5e68fc22ff45240daf8514d724fcc8c23c91a63bc3") ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00004b5000-0x18)=@generic={0x5, 0x5, 0x4}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000041000)=0x2, 0x4) 2018/01/25 21:29:35 executing program 6: unshare(0x1000000) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000c0b000)=""/192) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="fb0d05", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth0eth1--cgroup%@\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000424000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:29:35 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000034f000)=0x3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f00002ec000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) 2018/01/25 21:29:35 executing program 3: r0 = creat(&(0x7f0000afc000)='./file0\x00', 0x100) fadvise64(r0, 0x0, 0x1a0, 0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_xfrm(r1, &(0x7f000087b000-0x38)={&(0x7f00000bc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c60000)={&(0x7f00007f4000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setname(0xf, &(0x7f0000fa0000)='bdev\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000742000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000a3a000-0x4)=0xc) r3 = getuid() socketpair(0xb, 0x80803, 0x3, &(0x7f0000c15000)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c7a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x1, 0x3, 0x7fffffff, 0x2, 0xa0, 0xa0, 0x9f, r2, r3}, {0x0, 0x57e, 0x9, 0x2, 0x1ff, 0xd7, 0x0, 0x2}, {0x40, 0x3f, 0x40, 0x1}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x42b6c21e77bd92fc}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x7, 0x0, 0x101, 0x7, 0x10001, 0x3}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000747000)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc24}], 0xac) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000931000)={&(0x7f00003ac000/0x2000)=nil, 0x2000}) accept4$inet6(r0, 0x0, &(0x7f0000adc000-0x4)=0x0, 0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00007a3000-0x10)={&(0x7f0000ab6000/0x1000)=nil, 0x1000}) accept$inet(r0, &(0x7f0000a82000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a82000-0x4)=0x10) eventfd(0x7fff) 2018/01/25 21:29:35 executing program 0: r0 = memfd_create(&(0x7f0000f1d000-0xe)='.%^ppp1vmnet1\x00', 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000584000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) [ 45.897129] audit: type=1400 audit(1516915775.742:30): avc: denied { ioctl } for pid=7257 comm="syz-executor4" path="socket:[16090]" dev="sockfs" ino=16090 ioctlcmd=0x5410 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 2018/01/25 21:29:35 executing program 0: r0 = memfd_create(&(0x7f0000f1d000-0xe)='.%^ppp1vmnet1\x00', 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000584000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) 2018/01/25 21:29:35 executing program 4: mmap(&(0x7f0000000000/0x4f7000)=nil, 0x4f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004f7000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f8000)={0x14, 0x0, &(0x7f00004f8000+0xb26)=[@clear_death={0x400c630f, 0x0, 0x2}, @exit_looper={0x630d}], 0x2a, 0x0, &(0x7f00004f8000)="4ad0910b400a12b44af78d95d70be4ae043397ab566f791d2f11fc88146e4cfbc3485424761a332fd6bd"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f9000-0x9)='/dev/ppp\x00', 0x40, 0x0) accept4$vsock_stream(r1, &(0x7f0000062000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/25 21:29:35 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff8000)={0x0, 0x8001}, &(0x7f0000021000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff8000)=@sack_info={r1, 0x5966, 0x2}, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ff8000-0xf3)={0x0, 0xeb, "34392d03f72f3cda48ffafc5f0448bc78a543559a72113f377cfd473a23b29417af392eb84272df5aa15b8a76434181b76e47c4495d3fe89d18738564961777935394337445dffdcdbfdfaf289943a9aa21a1d1fa2b2b6d63d69fcf3e5cd61fd32c8e39871465175778d8b9484c78917b778ddabcca76175f30ef6ae7274a958302ea070027fc81ff8b8a17ed9121d5ab0f9249a00ab3d85aae4f9e0927bcdd1053eed64f164096925479827987f9b39cb50da5029757aa4cd9f20e3cf9ba6cd28a87cfe8d2920aadaf2f782b0cd810e1e881259f2abdd710b06ce97409464b9765156541d547c41e997c4"}, &(0x7f0000ff7000)=0xf3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003d3000-0x10)={r2, 0x80000000, 0x0, 0x1d89}, 0x10) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000001000-0x4)="02000000", 0x4) socket(0x2, 0x800, 0x9) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000-0x3dc)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = syz_open_dev$random(&(0x7f0000397000)='/dev/random\x00', 0x0, 0x2c0000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000301000-0x11)='/selinux/enforce\x00', 0x70000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000092c000)={0x3, 0x0}) mknod(&(0x7f00003f0000-0x8)='./file0\x00', 0x1040, 0x8001) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ce4000-0x18)=[&(0x7f0000f57000-0x27)='keyringtrustedGPL)[$proceth0-+trusted)\x00', &(0x7f0000a93000)='/dev/random\x00', &(0x7f00000b8000-0x6)='{eth1\x00'], &(0x7f00006fd000-0x10)=[]) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r5 = getpgid(0x0) fcntl$setsig(r0, 0xa, 0x400000014) r6 = dup2(r3, r4) process_vm_readv(r5, &(0x7f0000956000-0x50)=[{&(0x7f0000401000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000825000-0x60)=[{&(0x7f0000b87000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) fcntl$setown(r3, 0x8, r5) tkill(r2, 0x16) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) [ 45.953962] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=7272 comm=syz-executor3 [ 45.983153] binder: 7294:7296 ioctl c0306201 204f8000 returned -14 [ 45.986527] binder: BINDER_SET_CONTEXT_MGR already set [ 45.986536] binder: 7294:7296 ioctl 40046207 0 returned -16 [ 45.990175] binder: 7294:7296 ioctl c0306201 204f8000 returned -14 [ 45.990237] binder_alloc: binder_alloc_mmap_handler: 7294 20000000-20001000 already mapped failed -16 [ 45.992796] binder_alloc: 7294: binder_alloc_buf, no vma [ 45.992812] binder: 7294:7297 transaction failed 29189/-3, size 0-0 line 3127 2018/01/25 21:29:35 executing program 6: unshare(0x1000000) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000c0b000)=""/192) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="fb0d05", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth0eth1--cgroup%@\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000424000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000019000-0x34)={0x24, 0x2000002e, 0x2000000443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='\x00\x00\x00\x00', 0x3) ftruncate(r1, 0x40001) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x80000000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000478000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 21:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000ef000)={0x20000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[], 0x386, &(0x7f000071d000)={0x0, 0x0}, &(0x7f0000dbb000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aaa000-0x4)=0x3, 0x4) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003fc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fb1000-0x4)=0x60) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000508000-0x4)=0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/25 21:29:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000180000+0xcd6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007ef000)=0x14) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002a6000)='/selinux/user\x00', 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a1c000-0x20)={0x3, 0xc00, 0xfff, 0xfff, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') syz_open_procfs(r2, &(0x7f00000ba000)='auxv\x00') 2018/01/25 21:29:35 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCGETS(r0, 0x5401, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:29:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00004c2000)='./file0\x00', &(0x7f0000000000)=@known='security.evm\x00', &(0x7f00006dc000-0x25)='em1[(\',em1ppp0:^#md5sum.ppp1:-#-bdev\x00', 0x25, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0xa8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00', 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0x9c)="62d2363f34e9316152d3bf8b29b9c25a2e70e465917ee2bd80988cfa370c805e96ce59660d14e86bdc207d9d46f99a81ee95aa02c5737cdeceff3ecd4f5851ccaed1a92eee0f457d5d99b575948dc14fe9d245ae32fc8e7494303b03f39643213e8242f7e32357bd49ec75eeb47ad1e5d350fba1983c581d8d08364abc619c8b857e7f9d8b478fac7cc45e2d60b7b2a5e96d050d491b4467108ead8a", 0x9c}, {&(0x7f0000001000-0x24)="083a76d2a879204c0403aafb863a7269ea3f72e3334eec1604fa071c34d61a46c6dab00b", 0x24}], 0x3, 0x0, 0x0, 0x40000}], 0x1, 0x11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='befs\x00', 0x1000, &(0x7f0000004000-0xfe)="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") r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000004000)=0x0) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000005000)=0xfffffffffffffc01) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000003000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffffff80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000007000)=0x0) mkdirat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) chown(&(0x7f0000007000-0x3)='./file0\x00', r3, r4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000009000)=0x0) 2018/01/25 21:29:35 executing program 3: socketpair(0x3, 0x80005, 0x80000000, &(0x7f0000f2a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x2, 0x3, 0x2cff36ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000-0xf5)=""/245) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x40) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r7 = getuid() lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0x2a)="ab21d0cc9314a0d24d816a9624cb211d3e5babed0cd852df114931ff4570488f12b91d225f2959276255", 0x2a}, {&(0x7f0000000000)="63112083aa", 0x5}, {&(0x7f0000002000-0x7e)="0323e1d8525c572371a67728defd745b3231821eabd01b898aaaad9af2d4c17ce0b77c8e61c5fd6a4e218063fc8aa6e0657d7136afd6f116b4bb34867da1f196180f2170d451da3995e5504cec50e6293bffed50d14bc24bcfe962badfe3deab02e915e2866565754852d2e74d73a4464fa45ff60c6455457c80ce4e6c50", 0x7e}], 0x3, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r2, r4, r6}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x28, 0x1, 0x1, [r3, r1, r1, r1, r3]}], 0x90, 0x0}, 0x800) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000+0x92a)=r5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000-0x4)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x3, 0xff7, @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]}, 0xfffffffffffffff7, 0x5}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000005000)={r10, 0x4, 0xca, "cac745096f12fa9c99ace41e592dc4f1cc16a4cea7f50b0feaf6b702b828f9e1add9751c0b74bf497e3018b67d369c180536b3ad4920807859ed9c5f8b260b3aab602e6ac52520dc1d409916abaabaaf21072f5a5ac37b895dda205ffebe269355a246d465a21de0c29c88d8abd8182ada9e5bb86de3966bc2dcc1c1f1646cbfc691f7df8835ee967291d706d6a63cb671973a4ac57a2154d5992eec93616079f42c7191c84bbc3edcf26f59eb4861e8ea01c63dbce06d51cf4f21b50af85f847df20666b364d91425c4"}, 0xd2) [ 46.004587] binder: release 7294:7296 transaction 33 out, still active [ 46.004591] binder: undelivered TRANSACTION_COMPLETE [ 46.004604] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.004619] binder: send failed reply for transaction 33, target dead [ 46.045190] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=7313 comm=syz-executor3 2018/01/25 21:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[], 0x386, &(0x7f000071d000)={0x0, 0x0}, &(0x7f0000dbb000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ae0000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000140000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ab6000-0x8)={r1, 0x2}, 0x8) getpeername$unix(r0, &(0x7f0000186000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000aa2000)=0x7d3) lstat(&(0x7f00006f2000)='./file1\x00', &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) getgid() ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000bfd000-0x4)=0x0) 2018/01/25 21:29:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x420000000fee) 2018/01/25 21:29:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/ptmx\x00', 0x14000000001050fc, 0x0) sendfile(r0, r0, &(0x7f000005c000-0x8)=0x0, 0x6) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000075a000-0x4)=0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f04000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/hwrng\x00', 0x311881, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000015e000-0x8)={0x101, 0x9, 0x7, 0x9}, 0x8) 2018/01/25 21:29:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d94000-0xc)='/dev/rfkill\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000af9000)={0x0, 0x4, 0x8, 0xbb, 0x600, 0x0}, &(0x7f0000e94000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002e5000)={r1, @in={{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6}, &(0x7f0000b16000-0x4)=0x98) r2 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f0000111000-0x10)=[{&(0x7f00005f2000-0xe0)=""/224, 0xe0}], 0x1) r3 = dup(r2) ioctl$TIOCSBRK(r3, 0x40044591) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000730000)='/dev/input/event#\x00', 0x20, 0x40081) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000bd0000-0x8)=[0x0, 0xffffffffffffffa2]) 2018/01/25 21:29:36 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba2000-0x11)='/dev/vga_arbiter\x00', 0x400100, 0x0) getpeername$inet6(r0, &(0x7f0000f75000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a32000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/255, 0xff, 0x2103, &(0x7f0000c5f000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000)={{0x200, 0x5}, 'port1\x00', 0x6, 0x400, 0x3, 0x9, 0x6, 0x1, 0x1f, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x8, 0x5, 0x9000}, 0x4) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1400000000000, 0xfffffffffffffbff, 0x0, 0x800, 0x800}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x7fffffff, 0x5, 0x2, 0x1, r1}, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000005000-0x1a)=@random={'security.', '/dev/vga_arbiter\x00'}, &(0x7f0000003000)='[cpusetvmnet1selfem0\x00', 0x15, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004000)={0x4, 0x2, 0x2, 0x7fffffff, 0x9, 0x2, 0x7f, 0xffffffffffffffe0, 0x7, 0x8, 0x2, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r1, 0xfffffffffffffffc}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000006000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000-0x44)={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) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000b000-0x4)=0x7, 0x4) 2018/01/25 21:29:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='\x00\x00\x00\x00', 0x3) ftruncate(r1, 0x40001) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x80000000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000478000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 21:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000cda000)='/dev/input/mice\x00', 0x0, 0x20000) bind$unix(r1, &(0x7f0000922000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendto$inet(r0, &(0x7f0000a30000-0x15)="83", 0x1, 0x20000811, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000066c000)='/dev/pktcdvd/control\x00', 0x2080, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000007b000-0x99)="a7a6cded17e80009c053fc92647e5ad44bfe19d92cee8eab5f530f64d6672349590ed6fbf5e3c18017b0b57be837a8281e2c938a05879c94a0c4213f80f2c57b3145db214a9f03bc66847c2d0dcc199b6c25660b9ff4dc54450e7c4555cdadcc1ca520aa29a7103dc0eb3d4b49440097f77c3450d7cd1d46f97074695e4383942fc9f03b1cf78bbd51b0ce6d989b8e756836b2a6099c591620") ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00007f6000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000374000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000394000-0x18)=@add_del={0x2, &(0x7f0000130000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b5000)='/selinux/status\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f000068a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007c2000-0x4)=0x48, 0x800) ioctl$TCFLSH(r3, 0x540b, 0xdc) 2018/01/25 21:29:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000eb000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000f24000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000fdb000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000676000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/25 21:29:36 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x3a0, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0x253}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f88000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0xffffffffffffff74, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@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], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0xfffffffffffffecd, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10000000000003}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000f8a000-0x8)=""/8, &(0x7f0000929000-0x4)=0x8) 2018/01/25 21:29:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fcb000)='/dev/input/event#\x00', 0x3ff, 0x80) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 21:29:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000011000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x7ff}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x11, 0x40000000000001, &(0x7f0000013000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fe5000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be5000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000064e000-0x8)={0x0, 0x1}, &(0x7f0000fe4000-0x4)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003aa000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c10000)={r3, 0xd6, "eb324bce24cfe7b48d9bd50fbac03b91c6e0ecb5cc1011c1ec2cdd97e76accf30adad722f20dfd3f4ca3cb5e1fd68a7ef976d61f627addd53497d88f02cace2613edea3f98ff004c3c327149763e9b5961d0fa7a4930ccb4d6c511ab77c02937984d45d19c69ecc7682fc59564363b4e3854e1da4f52dffbde0f250a01db0c56c528f1f28954be782b23677b4c86059a03cafec7d53dfbbf5f59a4d7afed2ac70ec2c3a8fa58c3a876ac0af8e75716bf7d4166cc7758c1e1762e6226964b205c9c66519e8e5265653d0bc24b494b186407316564ec12"}, &(0x7f0000fe3000)=0xde) 2018/01/25 21:29:36 executing program 5: mmap(&(0x7f00008d7000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x8010, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00006a9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000b2c000)='./file0\x00', r2, &(0x7f0000613000-0x8)='./file0\x00') mount(&(0x7f0000c3b000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)="01f700", 0x0, &(0x7f000073b000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x71f3) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000349000-0xa)='net/icmp6\x00') fstat(r3, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:29:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) r0 = creat(&(0x7f0000270000-0x8)='./file0\x00', 0x118) recvfrom$ax25(r0, &(0x7f000096b000-0xbc)=""/188, 0xbc, 0x23, &(0x7f0000d7b000)={0x3, {"357139b647d04d"}, 0x80}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f00007bf000-0x26)=""/38, 0x26, 0x0, &(0x7f000083a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="fee4976804d05ae66217d61495591eeb"}}, 0x0) r1 = dup(0xffffffffffffffff) ioctl$VT_RELDISP(r1, 0x5605) writev(r1, &(0x7f00004e0000-0x30)=[{&(0x7f0000422000-0xd)="93aea10f0b75c43c144cfe6cf1", 0xd}, {&(0x7f0000c41000-0x7f)="363c5b391b16adc62ebb0279d4be1dd3321373fe40c5fc62b41910120f22c1f8954d62c833c2bb8d6a6cc9d0b425b2965d013f9db179d13bc95bdca87cf0cbc8abfa88b98e2012d6ad8a93ad787b14d3791a532fec7c108c8f108b8d0294ad77b6a7d9167fac4b88c9b2732450f0c575666fd1c11a38f809abc7edd4293878", 0x7f}, {&(0x7f000089d000-0xc3)="5ce53d4807d4fe9ae5f20829b0e5b09ee5feccf48bc512fe46f0d55cf624f56292feb8eaa63cb42e6c53a6140e47d3781a6de730bf8e116310920386622bb44ece5deaea05444e7f2e12cf1b84f073f887764f3c83239b42a394555eddb0a3114c8125a7cf74ebe62b29ba0a67f1f198be43723bd3ca3a25529c1db30aa80e702132a62b31e2f351223e1b74424b4630d21865ee279caf524adb2948f15cf12e597c799851311549c2cf0a1816c6bbb6cf2146b476a67530e29077bc7ddd5ddd4a8f7d", 0xc3}], 0x3) 2018/01/25 21:29:36 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000029000-0x10)={0x7, &(0x7f0000029000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000016000)={0x0, 0x8001}, &(0x7f0000025000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)={0x2, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000020000-0x14)={r2, 0x6, 0x7, 0xff, 0x2212c849, 0xbb}, &(0x7f0000029000)=0x14) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000013000)={0x408, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="97ab0e6fa250cde53a5fdc501c2bce3b4b3e6fdafab2097a026025d2b629b983345d2f1c2a86992c2311e4f7b30c36929b77d97c67a7fd93aefef2fbc19de495b6703e3d819b7d7f78a80f575c1084eefe365e55db3cd80eddba7258f1a4640fa7f2e1fc2f34f7ae080463e111d2bd4e3c60585b03a770bcf51e515be861b6342abc1887f590075a0b60f6eb72e10bfda77403d4873c16e1ab7047db99f1556c8d646d9651dba3e1f98176f07d2aedb5644c77cf398fb516a9d7e76eb8f8c886cea30412298a7a4d46521c54a1b8d1da55d082825a49ac0b5c9c9d10ae54e860445645283d49588828b664c4e43b019897e44045215d8b6cd703ccbe6d9df7e522d4a0e5edc92c208f729f9c6517f2b00157f4ff2238d5b1914d822c45f283535f6e918dba70051966f77c3b261b346fd930ebac8657eec704523a907992092017dd70134ac6cee10acf25495f0e09393a893252258ee161e254f25c46a9811c28a11732eb8a7ee1130e686a60bbea575d0947aec2444f8fa526cf66f60c9bd679006781fb85f51ae03dcfcb03476e034cfc7c7150b83ed6dace9bc46c1be4e2295cdf38c36fcd3aebe23a21aa48db4ad11360faca3c156a21212ed21561b61e64300aec118ffd5fda11ca4609ba870f2e432c5c1d4595895f7e36d4580f9820a56313424e6629fd63d434c9922bdb32aac7fdb2c5cfc2dc75e99bdaec9cb0225bc8f467f6504de4f7c2fa0d942852a086cf2ae3b0254874c91f2d61a4f2faaf2e630f45750d003f190912dabb004b66638a44e80c867079c55b392d04b4dccfcea58a246a8ff89430036a743e8c254b8f2f7cf96a60ba29fb3722a610e555a1e549f9d5a2f3731bc0bfa50e8814e4cc5a977c12e4f505804239e11f93193f1fb58d2571345b7172a1891e83722d9e374e527dcf29f919a418d3389169e7dd24738a3afe0dce37b77eea26f7d5f10ae31887b2bb749c7eaaf55d3a2cc60e58823db3108f2fc1ea1e6e84033fa4d2b0f27fbd8b0e93814bf27d2c6cb2a8bfefb2cb47cb21ec259fa0e95569a9b5630c3f95a8379b7e6448d46daaafcdbae8986997175d4e8e68b1bb5eebda1805da51146ed2982ef7ac66f6bbde30b2055cae21448ae1536e2a738fc7e674cf1a75cc4f7fb0e56a8f22195cdcb619c12fa3618fbda9b38231650e993029201d68064c73b40feaac82f6fbd097fdc2d811357247202f1569c39681499c9bd387bd029656f9d9481b0d77a5056843ebea010c67443aeb253682ea0e6c77bf74073ac7881850a039acc8232276c5dc1998167b4db514bf65c795f7db23733d1c98a0732117aea6dc608dee301a0c71476ca1560d328530ba9d46f27e91b95dc89ae7b066b68c8462d2d47f518f453eebf94c40a829f3e63e8793899b2c304df76ffa16c33caf48b81cda"]}, 0x408}], 0x1, &(0x7f0000027000-0x28)=[], 0x0, 0x8814}, 0x20000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) ioctl$KDDELIO(r1, 0x4b35, 0x81) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x6, 0x1001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002a000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002a000-0x6)={r3, 0x4e5}, 0x6) 2018/01/25 21:29:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ff8000-0x10)={0x0, 0x3, 0x8, 0x7fffffff}, &(0x7f000075e000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f9f000-0x10)={r1, 0x9c, 0x5, 0x0}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00004ea000)={0x9, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = syz_open_dev$mice(&(0x7f0000f93000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000656000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000669000-0x3)='lp\x00', 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000947000)={r1, 0x4, 0x3, 0x100}, 0x10) r3 = dup(r0) bind$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000094000-0xad)=[{{&(0x7f00001a9000)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x10, &(0x7f0000fca000)=[{&(0x7f0000d22000-0xa0)="8f53", 0x2}], 0x1, &(0x7f0000401000)=[], 0x0, 0xc000}, 0x0}, {{&(0x7f00008ed000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017f000-0x20)=[], 0x0, &(0x7f0000de2000)=[{0x48, 0x0, 0x0, "805ff2f1de6a77cc8030fed63b5fbbe27c5a64b3c8c5ac592afa71e9e963b05c8768da8e927bda6f15dad3f82c9a744ce0c8dd321c"}], 0x48, 0x881}, 0x0}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a31000)={0x5, &(0x7f00003d9000-0x28)=[{0x5, 0x9, 0xe39c, 0x7}, {0x1, 0x0, 0x5, 0x80000000}, {0x55, 0x6, 0x7, 0xd6}, {0xfffffffffffff801, 0x100000000000, 0x3, 0xffffffffde51ace9}, {0x1000, 0x0, 0x1f, 0xe}]}, 0x10) 2018/01/25 21:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() exit(0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000761000)=0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f000035a000)=0x781244f20, 0x4) syz_open_procfs(r0, &(0x7f00001f9000-0x8)='ns/ipc\x00') 2018/01/25 21:29:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fcb000)='/dev/input/event#\x00', 0x3ff, 0x80) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 21:29:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x205, 0x0) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') fcntl$getown(r0, 0x9) 2018/01/25 21:29:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000134000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000f35000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000001000-0xbb)="cff8d77f7ee6975fe22545b23eec653aa59ce6c006bdad969c9e442a6dcad09e14e0ae895243e140439d000cd3f982d704fb743f1761e3a3857e0abadd3cf42948d5a8af4054592acd364a2722f3f9034cab5bec1970a983e524470924f04291e6183c96bd42f3e85f52d8906a32dc3cc7a184505c5fddff86746446b6846a0935b6f5226d70509401d225dc0adcd26b293cc5ca97e30bafa302811f094b7cb41489588794c6d8ac702581ffee26d2f6ee31e20a23515cb0bf51e5", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x8f)="ffed9ff694da7865e4e283c8c60b497c817bd43dcec95d6745c6092c5f99be7903a1944a8d509e2d9e1a9fa795c161676f839340c4082be7d6e79823079882aa524a6340e768208c3d4e858025eb4c91bf98a030446f6b275125869d94346b9da561151a5a0eef746a79097296322529c359cd8371aaa9370ea891108da7d87f97d05cf05fbd34a1dcb0257f55df81") prctl$void(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000002000-0x77)=""/119, 0x77}, {&(0x7f0000002000)=""/173, 0xad}, {&(0x7f0000003000-0x35)=""/53, 0x35}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000001000)=""/3, 0x3}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000003000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/218, 0xda}], 0x8, &(0x7f0000000000)=""/57, 0x39, 0x799}, 0x80}], 0x1, 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0xd1, 0x6, 0x7, 0x0, 0x80, 0x5, 0x1, {0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x6, 0x503, 0x1f}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x2}, &(0x7f0000003000-0x4)=0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000003000-0x118)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x32)="b4c2bc0e4bb0d207d788ad1568ee91098e27ff506a0e82c280bf522fe3f3323f2fdad53a2579c75ad439611afb80ee79a76e", 0x32}, {&(0x7f0000003000)="134e03f5f3a40b1d30df607af579f151667efb301164a67a113c1dc28944a324e4e4ace756298a60df53a9ac91db0d19da16a33854a27a8e37d4724790ecc85e4a9c9ad8238f1127392664d63588820b31fdad05b16d988e38ebc5c39b", 0x5d}, {&(0x7f0000003000)="ef57a0c9f398d5a009baa3f5a611d0aed279e0454d9caa1150379f66cf83fe63a6c44f09430d65580bca9230bc130e78abc4fb6a31eb5dc54f7b4aafd87fbba9f498569ed1a0cfcb8f96e18254ccb0eae837cd49d142a10f712bbb15608ba26f733b98370c4ac944e3de81e8d836745200f4b644526644b9e79ed0f798aafd9046987e9e9ec2430ec206c644ad4ce1d4d3f435e6dd117ad19bd97ff72ccf7e3cc1a615a5f634f46b89506f9562426b1dfa4b4a3a10698d3fdf432e4768e79b41f52e1b3b56f82c945fe75e10b8ec26795261c65b84", 0xd5}], 0x4, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x20, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0xa0, 0x0, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x204, 0x7, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x1000, 0xfffffffffffffffc, 0x80000000, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x4, 0x200, 0x6864, 0xff, 0x1, 0xc24, 0x49e0, r2}}], 0xf0, 0x4}, {&(0x7f0000004000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000-0x1000)="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0x1000}], 0x1, &(0x7f0000004000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x0, 0xb214}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0xe1b, 0xa2}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x3f, 0x5}}], 0x90, 0x40000}, {&(0x7f0000003000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000004000-0x5d)="4486d1e50a330f6d89329c07ede2e4780a101bd50861e63c836e0b5c883758c899bd09dcc7febba45f01967f35054457f50fe0175ca6b72786d25ff162b21f289e4912fa0a736481b78755f270f5f28fde64fb1a0ad7c45f10e42e2bad", 0x5d}, {&(0x7f0000001000-0xb4)="410ccef54bd3d3dd3d9ab70a7890f6c02ab7b8fc7986631899cfb859681da163b75fea04df25d87783135f1c219e07adc77ec53bb491dab7d23ab7bf0a13efd491774673732cb58deadb9f7fe85828ea8592c72c275d4f9b66ef2a9579ef174156dfc43182b9a5758f16bcc1b13d5a5c0b906f6fd3107959b44d38eefc1259ca1049101e49551dc2fc91f52c800eeafc637293534a9f396f2e76d71cc17bfd2b20e3978f661f71440abb7e2d98f1b6c2ac625e11", 0xb4}, {&(0x7f0000001000)="6afdcb25b2970e105308c6f66ae9cb3349284528605d80948f3ec101592d6e0fd50029c57c1125471a6130f790ba5e160ce7b738c81956a3093484ad802fabaf9d7fcd3053f249114a1b63376497e76dbac9820e621dbd8f0ed4d7eb0861621dd361", 0x62}, {&(0x7f0000003000)="4063d946266bca647af60112980257fc2c7c4958c26ded16d70d65b4e08520c7cee14352e7e2c3e407fa603a9d082ec91539c1ccc1fe1604f48012cb92809d3f7c42186581d24e8f52c71de424240380573e7d1d198e0caa0e001638833e1c1afee05b9b7b2f7e21a4cb59670994d71124cd0b7a0ace525ca823e1d1d4b22150f438e823e7a3b4b3f6bf1e9ffe6a63376400524c0b35cb317d2b1f973a28f3c203dc98c234cfba8f6f445e31d99417b63c89441df6cd70afb1cf75fb6b1ef2652f93b3c57ddfe56b00be9a33ba7425607c5dd5deb9c1e4ae2ef6af45fbbe99ff60d718", 0xe3}, {&(0x7f0000003000)="37999181f7d8406fc751733158e6a570f470a513921bcb6bfa848eca", 0x1c}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000001000)="b8dd1c67ea3fe61b00cdf9cbbbc62c1629b0e1145107a0", 0x17}], 0x7, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0xa27, 0x6, 0x1, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x1, 0x9, r2}}], 0x60, 0x8000}, {&(0x7f0000003000)=@in6={0xa, 0x2, 0x1ab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000)="9adf3a94ed76", 0x6}], 0x1, &(0x7f0000004000-0x180)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x5, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0x80, 0x7fffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x9, 0x53fe, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x1, 0x100000000, 0xff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x0, 0xfffffffffffffffb, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8000, 0xa571, 0x6, 0x8a, 0x4, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x4, 0x30493901, 0x101, 0x800, 0x1f, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xcc, 0x3, 0x8, 0xffffffff80000001, 0x0, 0x494d, 0x1, 0x5, r3}}], 0x180, 0x40}, {&(0x7f0000002000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000004000-0xd7)="1719ece141d7abab6f20fbfff226e8d643f5c86db1c2430a003e353f39b4e2390168c7c5e5ae9e4b7cea0408d5d847caac803368d0080bd29be7d99f6e27e2e3e1faa3bbf14548d82576989b3d8a182fca1044304d12665007dae80c3be59e214b49027f4a37f90903af41271f2871a5f5f60a22a1b07d9c88ad7693552cc239af6012e830e5ddfca3a14e3bd3eee0f06ac677fb7f2ee48b28f50b0eb08ef9cae6dc092517be6dc3819c4a41af946ef86047945a46c9ccee394042f5acb485d31f650b99b4270a8c3f7bd69cd6306fcc61679ee60e4cea", 0xd7}, {&(0x7f0000000000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000}], 0x5, 0x4000000) 2018/01/25 21:29:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) ioctl$KDADDIO(r0, 0x4b34, 0x5b) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000f5f000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000939000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000431000)=0x0) 2018/01/25 21:29:36 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000dd6000-0x20)={0x20, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000083b000)='attr/sockcreate\x00') sendfile(r0, r0, &(0x7f0000635000-0x8)=0x0, 0x401) 2018/01/25 21:29:36 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x6c, 0x0, &(0x7f0000009000)=[@dead_binder_done={0x40086310, 0x2}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x14, &(0x7f0000008000)=[@fda={0x66646185, 0x7, 0x4, 0x3c}], &(0x7f0000000000)=[]}, 0x400}}, @clear_death={0x400c630f, 0x3, 0x2}], 0x105e, 0x0, &(0x7f0000004000-0x1000)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000006000)=0x1000, 0x0) r2 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/25 21:29:36 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(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)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000-0x30)={0x0, 0x0, &(0x7f0000009000)=[], 0x1, 0x0, &(0x7f000000a000-0xf1)='x'}) ioctl$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, &(0x7f0000008000)=""}) 2018/01/25 21:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000082f000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x28402) 2018/01/25 21:29:36 executing program 5: mmap(&(0x7f00008d7000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x8010, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00006a9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000b2c000)='./file0\x00', r2, &(0x7f0000613000-0x8)='./file0\x00') mount(&(0x7f0000c3b000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)="01f700", 0x0, &(0x7f000073b000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x71f3) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000349000-0xa)='net/icmp6\x00') fstat(r3, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:29:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000033e000)=0x0, &(0x7f0000fd7000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000460000)={0x0, 0xfffffffffffff854}, &(0x7f00007dc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f61000)={r1, 0x8, 0x20}, &(0x7f000014a000-0x4)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000039c000-0x40)={&(0x7f000003e000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000c6c000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008c0000-0x8)=[0x0, 0x0], &(0x7f0000cdf000)=[0x0], 0x4, 0xa, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:29:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) 2018/01/25 21:29:36 executing program 4: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000053000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000)={{&(0x7f0000040000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000046000-0x10)='/selinux/status\x00', 0x0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) 2018/01/25 21:29:36 executing program 7: getpriority(0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x5, {0x2, 0x0, @rand_addr=0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8001, 0x9, 0xffffffffffff0001, 0x1, 0x0, 0xffffffffffffab68, 0x2, 0x8001}) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x3, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x4, 0x8401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x5, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006000-0x10)=@generic="936fa532df2449259f29ed9b2cfeb2e7") flistxattr(r1, &(0x7f0000001000)=""/210, 0xd2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000005000)=0x10001) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) sendfile(r0, r0, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000006000)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000008000-0x10)={0x9, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r4, 0x7, &(0x7f0000008000-0x1c)=[0x100000001, 0x80000000, 0x3, 0x7, 0x257, 0x1, 0x1], &(0x7f0000006000-0x24)=[0x10000, 0x8, 0x7fffffff, 0x8000, 0x4, 0x5, 0x400, 0xfffffffffffffffe, 0x6], 0x21, 0x1, 0x7fffffff, &(0x7f0000007000)=[0xce], &(0x7f0000001000)=[0x5, 0x5], 0x0}) 2018/01/25 21:29:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000335000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/25 21:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r1 = openat(r0, &(0x7f0000748000)='./file0\x00', 0x4200, 0x100) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000403000)=""/0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000bc7000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/25 21:29:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) [ 46.599732] syz-executor4 (7421) used greatest stack depth: 24128 bytes left [ 46.623654] binder: BINDER_SET_CONTEXT_MGR already set [ 46.643610] binder: 7432:7435 ioctl 40046207 0 returned -16 2018/01/25 21:29:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000e73000)="1f0000000104ff00fd43544007110000f3050100080003000000ff07ffdf00", 0x1f) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000819000-0x4)=0x0, &(0x7f0000913000-0x4)=0x4) [ 46.665408] binder: 7432:7435 got transaction with invalid offsets ptr [ 46.673833] binder: 7432:7435 transaction failed 29201/-14, size 0-4096 line 3155 [ 46.674225] binder: 7434:7449 got new transaction with bad transaction stack, transaction 36 has target 7434:7440 [ 46.674236] binder: 7434:7449 transaction failed 29201/-71, size 0-0 line 3031 [ 46.680592] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.681150] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.682499] audit: type=1400 audit(1516915776.532:31): avc: denied { getopt } for pid=7463 comm="syz-executor4" 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 [ 46.684789] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.686637] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.687268] binder: release 7434:7440 transaction 36 in, still active [ 46.687274] binder: send failed reply for transaction 36 to 7434:7449 [ 46.687291] binder: undelivered TRANSACTION_COMPLETE [ 46.687296] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.687299] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.720605] binder: release 7434:7449 transaction 40 out, still active [ 46.720608] binder: undelivered TRANSACTION_COMPLETE [ 46.720646] binder: send failed reply for transaction 40, target dead 2018/01/25 21:29:36 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000022000-0x40)=[], 0x128, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x40}, 0x0}], 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000017000-0x6)={0x59, 0x37e0, 0xff}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000002f000)={0x6, 0x8}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f000002d000-0x3c)="0ed4550f", 0x4) 2018/01/25 21:29:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000cd2000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022d000-0x4)=0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000226000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000614000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000723000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r4 = fcntl$dupfd(r0, 0x406, r1) write$selinux_context(r4, &(0x7f0000dcf000)='system_u:object_r:inetd_log_t:s0\x00', 0x21) setsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f000068e000-0x6)="6fc33b3730d357d064f81fb5abc63fd66852d63190e17acf1c33dddd1b2273ee2562d206874ff5aa868ae5fd7664ed4c9504d218f03f545a4cd26be5ff2e18565dc4a13b424163d5bddbcfb5f98b1cfee8d73d3c52cb82a75547e804e52f3b77e7305b9074bf9e40eae0b66205343818e99c58a23f6cc6107cc29d9192ae566a3a42d8d251bee9487298ac083e57865a334adcfac7b53aacf88046b37b0343766f9b01cebef3c9d00a9a2cd03d7f", 0xae) 2018/01/25 21:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d06000+0xb3a)='./file0\x00', 0x1, 0x54) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000094000-0x8)={0x0, 0x8, 0x9}, &(0x7f0000402000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ee4000)={r1, 0x6}, &(0x7f0000e53000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000495000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000a54000)={&(0x7f0000064000/0x1000)=nil, 0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/25 21:29:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_dev$loop(&(0x7f0000ed8000)='/dev/loop#\x00', 0x0, 0x100) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a27000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/25 21:29:36 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000012000-0x6)=@hci={0x1f, 0x8, 0x0}, 0x6, &(0x7f0000003000)=[{&(0x7f0000011000)="cde45d7d7ecd3ae66a69ce1a00fcb1bdf362494b1f08f56bdad43e5ddcc6214d9d6fa90c58006aa92e609f83bfed497a", 0x30}, {&(0x7f0000012000-0x97)="476956715d93125f40763df4c541a13aa5cba50d646ac9fb416545b1db21843063bf81987c22f562d0b7df572e0d58bca4f34e24e262afc88332ca37796c5cdfb1743f01301806aa15d628fd684c6feba5dd91d07dd43af0b712967266a804bb26419061863bc9ede7f5d6056cb75aa4a5bc067b87f62e2a26000ffefc160cf71d024fbb5cfe226057da8fb3a84b00340bd910aa64d84c", 0x97}, {&(0x7f0000012000-0x3a)="fb5f28f5bd288d29c0a881ea3a4c7c6e9eb00573d5e112718c203ea2adae8168c56d92e7ea06ba778135cff5a1d3f676e6ef8db9cde7a73a3291", 0x3a}, {&(0x7f0000001000)="509af4cc88c74e5e4626747b8364f7894795fe46f85052a0a1c24a4e5b8deec3aa610cbba5d0a1548f204993cf5a7c54962cc4ad20710ca8d3ff1ea8a96acbd75a80bf93b87618b7b4e2f199fb639cbb9458022da3b23e476b08ccfc232a7f3d681b30d86b45b8", 0x67}, {&(0x7f0000012000-0x61)="d21aadb31f40732afd8070c1c2d048c1922483b770826b0024225efe5b4d43eb3a38a64cada05728af917ce7885952463e27f6b8cda5dce38181834d3ea186aa72913e427eca268952c7febfa433db375e8f789a34f3b81cdd419d79cbe969141f", 0x61}, {&(0x7f000000e000-0x3b)="94cfddbf0ce190344326b606719477c0d24d870cd55287ac0c8f0b9c63cea7561d38391b86d36f329337ae0ff0637b66af21435a7ff50f48864c04", 0x3b}, {&(0x7f000000d000-0xb6)="609914ddcb430160682585b42342d300a8e6f863ce8f4dd2257e1053c1df61a02b012f79128c7e0cdb735fdb95fcbe7c9cd7228c6664cff564534d4cfba53ede3c1285b1ff211db10b99f7155aaef6a24e4daca7a92240462ad8ea4bcddbd7c53d306bb06295e640cc20bf632703d12a0b7267d7e21f55e2a8020961787db224a6a5efc86b63c6163f2da07d5727ce24888b6f121563ab4fb516f5064ee6dafd988774cfa72fa1504f2da55c76bbeb26063bc706ffef", 0xb6}, {&(0x7f0000012000-0xb8)="76038062a4c1bad36ef6a02359cc314dcda64e4050f61e4f6e68cbfe300dacdc76002e1b77f3431251da7eda36b50bac62cabd6215553b6b42306d54f48e889ea30cc667e42c1c6a2a5ae8954d33c72e733a1aa3ac1ec2a2078bec824aa3710123c2f3d9737ec80ad45bb08c75d32c92bb864df3871508eaf193c14e017d4655517ceb4b366abec9c798f663313473b49c96990b660460e4f8269698347091815cefac3c9a9e9f4c486c6c8ea2b8c6aef52ee7936a0dd1bf", 0xb8}, {&(0x7f0000008000-0xf)="279d14f953c87e4a7c7e0faae23dfd", 0xf}], 0x9, &(0x7f0000001000-0xc8)=[{0x70, 0x6, 0xffff, "11b02afcc83bc9b77e1e30a773df96336f6917b369de40db55487803236ada597bb62f162387ab89c9d0387ecba9cfed29f86e8086c71fb92fbb3a8c5d92727efa6dfe76efe17205d8c8bb123c580464a91cdd129cf8779151f260"}, {0x58, 0x101, 0x4, "b5dc54fb10750ba4b3840723d296c4e34426ca953613c3fcb4058d06d3afcfea806b2aa4323ccf133950150578e39541607f541a9281673f971237fb3912a4852ca39cdb592327"}], 0xc8, 0x0}, 0x6}, {{&(0x7f0000011000)=@nfc_llcp={0x27, 0x3, 0x6, 0x7, 0x4, 0xd3e, "963e910db30b888d57ce13949a87e44bbe8ebaed6e033211b8d065556c09e5747ad7a151d95fc986fbd6795862cebec899fe60f90ab9240a0853784974e373", 0x6ca6}, 0x60, &(0x7f0000006000)=[{&(0x7f0000011000)="d48fa2703c884524e3cd015c4de03a888a5e8ea81fb2e180d40b486bdb1d1426768f8b1df5d27ab9fd10caa5c99287025ff4886983177029325f524b841a769a10c81ec1f343b055f3246a091652f7827ce353eacdae91f0e93d7d2653f869a4fffa388cd6371dc8e5535aad22ef1fe09fbb990cfe3aff21e52d8c06a7fe0c35a492a5f4105b9ef5a3be99c6f674b9db680fde0bc7781c8785af10b7981f1039aafb140dc1a56d762feee1ec8abcf918671ee9b8147cd1a22fbb4878b70963d4eb9ed6c98b22b4653a45c70fda4a56289c8578780d0d903734c455aefd0307cf1436d1", 0xe3}, {&(0x7f0000012000-0x9)="d6c48efc5f1f063d7d", 0x9}, {&(0x7f0000012000-0x5e)="3233d08b8b1514b744ee16e9c02bdf464d0813460c2092f7d99a61b593cf244eb6986cc1f8c75524cb2bb7079a0970e51d3ff44db5c840a821fa31e51c0cd97155e41d8359217ad0c55bc2cc1673a6992a8b4fbf66cebc62378355daec1d", 0x5e}, {&(0x7f0000011000)="304c9f21382d767f2e05ac24234b793ac0d6667594d47f30c4b9", 0x1a}, {&(0x7f0000002000-0x62)="94af3a634ec8ab99df0153a59361c71076582549d6a8e3b99b05ac36e4985539a966e9f1eac5b73d29952f632053166c2ba18fa981a67c7b633604403128d1bd59720436c290bb743c65430b50258727b522b734342c0df969e22805305731cbb9c6", 0x62}, {&(0x7f0000011000)="77fac478df9ca0060aa0a4df950dda0a9297b9c80fe29cae46c94376fd14ad19acb85fe56ec06b5df0eef5404f46030c678118579cc21ed85abb1ecf9977610a6e34e99adf8db309a3076ff40980268a2198c1ec0e8448876e1853163bc31621", 0x60}, {&(0x7f0000011000)="e5a6d8d24feed6a76329ce480ecfa53ff0310cf4aae97a237514ebb61b57e47d5c59ef7f1b49e832a9ec0172b501debcadcbd604cb4e4608414193a9faf6c050d61fc6401b92bf0409175b329b3ef5db0e16793839a9b778955ac35a54accdcbf7d7db068f9c8a54fa0118afc0a679834eed02a75d14de0ccfd49fe52063303ccc075fee863fc55fe3e47fdb55dc20dc184f6086499a4f443bdc2b192e0e75cefa41b3", 0xa3}, {&(0x7f000000d000-0x85)="35fb754d6c3ce00aa383a614bc8e904fb4962e2cea433d92ced6d087092476b8246388d0a63113d6489d833c3cff1faa3eb8074f66e1521fee2128e4d33d9401e5de74c2b7330bb96112ed9a4340d8cbc4a306832d5936ce926a7962525d32a64f765bca549e32a4c78843d90ca2da7aecbb1a6ebc5ff88fd11f367e1407f1f59bb56cee86", 0x85}, {&(0x7f0000003000)="1088ebdd41b087ceb82c2abd9be72d93e816f919040e49e9638edbe012cd2a4775ab5e9fece17fd9dcb6f467546982a8410588f90f8535f79246af2f98ea3231ce4221bfe92a75322e8e2eeeac25a771387ce21eeb448264a81f16e41c5931936af49dc0a313288e7d5fdca881b33ee05fd7df6ee426ec1f96c61fdb445967507a5d35aa4e6ffbb2b277026b442af69a13405e1d39d15a12a98f20487dc4f7a78de17c29ac7ab51ffd0d0c", 0xab}], 0x9, 0x0, 0x0, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)="504652f39e99d9c97fbf91d53ab2f88399feb2f3a4e4e4b761d17d1116c513ffdd740727a81ca0a8a4642374760cfe181287f3a0c9fa981aca32bf27d63e784f2b933e0ed9cf26c08f1316775dba016aca4155b4b48f5bd1", 0x58}], 0x1, &(0x7f0000004000)=[{0x40, 0x116, 0x5, "40d2600bdcebdb83f873021ac49a35464f0b4d22eb869aa7459a8e9cebee021c859a21adad9e93acf44422b0e98b09f1"}, {0x90, 0x11d, 0x5, "7604ca29272d86150ea315d635f279f7d486875dc5ad2a84c1199dd2838fcab718998096e77981af79ea72eca63b30425709fabffe49701362721d7bef9217f94270553c2908a6faf7c9f251844acb579613214188905e34fa52e92c503876cfabf48caefc8fbb96df30c7bed75392fa21b3fb1e0fc4f40cfe111bbd9b07"}, {0x1010, 0x10d, 0x8000, "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"}], 0x10e0, 0x4000000}, 0xef}], 0x3, 0x80) r1 = 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(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r1, &(0x7f0000004000-0x38)=[], 0x1fb54cd2435216a, 0x0) 2018/01/25 21:29:36 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000084f000)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8801}) 2018/01/25 21:29:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r0, r1, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003f3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001000)={0x6, 0x6d0e, 0x3, 0x8, 0x36e6, 0x80}) write$selinux_create(r3, &(0x7f0000000000)=@objname={'system_u:object_r:mount_tmp_t:s0', 0x20, "2f7573722f6c69622f74656c65706174686f2f6d697373696e2d636f6e7472636c2d35ff", 0x20, 0x2f, 0x36, 0x20, './file0\x00'}, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x181040, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000411000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000fcf000-0x8)={0x0, 0x7fff, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000-0xc)={r5, 0xd8e, 0x0}, 0xc) writev(r2, &(0x7f0000146000-0x10)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x10000000000000c2) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000002000-0x8)={r5, 0x3}, &(0x7f0000001000)=0x8) 2018/01/25 21:29:36 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x800) 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x2d0, 0x0, &(0x7f000000a000)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000002000)=[0x20, 0x28, 0x38, 0x38]}, 0x401}}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={r2, 0x0, 0x0, 0x0}) [ 46.771593] binder: 7432:7448 got transaction with invalid offsets ptr [ 46.771619] binder: 7432:7448 transaction failed 29201/-14, size 0-4096 line 3155 [ 46.829199] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.835101] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/25 21:29:36 executing program 3: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000086b000)=0x5, 0x4) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000de000-0x8)={0x0, 0x8001}, &(0x7f0000580000)=0x8) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00008b6000)={@generic="48723f6e6ebc0e9bc1df425764c5b78a", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009db000)={r1, 0xfffffffffffffffa, 0xff, 0x4, 0x3f, 0x80000000}, 0x14) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00009da000)=@hci={0x0, 0x0, 0x0}, &(0x7f00009db000-0x4)=0x6) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000434000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009d9000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00002be000)={@loopback={0x0, 0x1}, 0x7f, r3}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/25 21:29:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00006cf000)={0x4, 0xcc, "45df43e53a36d94e4ee697f89680f9f09f9825c84228ea7233d588efc1101a1ac3761440478cbb5cfda81ee52c0bd860e00554f397cc031ffd725dff9b7ecfbe0cdb85ac0a59b6cc69415f6b124dc77a307cd6f0b31cb30323fc9c5ae1eb2e2d80350b07af2a2fe6bfe72a4b69b3a0701100a95a7fb071cef207bdbd0ffac111343057e44d0f78de99e912fa185f6dbd19240d05e9ecc8d068a5e3bac1945c48657d2c8db24c5232ea97a33eff455e069a02f8b570d41af608bd2564d5f26dbc4d9a6ead941068bb511794ce"}) 2018/01/25 21:29:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000038d000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) openat$autofs(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/autofs\x00', 0x8200, 0x0) signalfd4(r0, &(0x7f0000f9d000-0x8)={0x4}, 0x8, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a7e000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000c}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() ioctl$TCSETS(r0, 0x5402, &(0x7f0000d16000)={0x8, 0x10001, 0x1000, 0x1d1, 0x4, 0x5, 0x0, 0x400, 0x400, 0x9, 0x400, 0xffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000253000)=0x5) fcntl$lock(r0, 0x7, &(0x7f0000b0b000)={0x1, 0x0, 0x5b, 0x7, r1}) 2018/01/25 21:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000160000-0x1000)="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", 0xff7) lseek(r0, 0x0, 0x0) pwrite64(r0, &(0x7f000018e000)="120678cb", 0x4, 0x0) [ 46.858570] binder: 7472:7485 got reply transaction with no transaction stack [ 46.867353] binder: 7472:7485 transaction failed 29201/-71, size 0-0 line 2920 [ 46.879387] binder: 7472:7485 got reply transaction with bad transaction stack, transaction 45 has target 7472:0 [ 46.891079] binder: 7472:7485 transaction failed 29201/-71, size 24-8 line 2935 2018/01/25 21:29:36 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000017000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000016000)='./file0\x00', 0xa000, r0, r1, 0xffffffff00000001, 0x2040) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000000b000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffdb8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlink(&(0x7f0000fd4000)='./file1\x00', &(0x7f0000fd4000)=""/0, 0x0) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/01/25 21:29:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b06000-0xe8)={{{@in=@local={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=@local={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}}, &(0x7f00000a2000-0x4)=0xe8) fstat(r0, &(0x7f00000bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00004c0000-0x8)='./file0\x00', r1, r2) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrlimit(0xf, &(0x7f00009c6000-0x10)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000180000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = gettid() process_vm_readv(r4, &(0x7f0000988000-0x60)=[{&(0x7f000018e000-0xe3)=""/227, 0xe3}, {&(0x7f00008ff000-0x79)=""/121, 0x79}, {&(0x7f0000538000-0xc)=""/12, 0xc}, {&(0x7f0000a27000)=""/200, 0xc8}, {&(0x7f0000370000-0xa)=""/10, 0xa}, {&(0x7f0000028000)=""/25, 0x19}], 0x6, &(0x7f0000e53000-0x30)=[{&(0x7f0000794000)=""/2, 0x2}, {&(0x7f0000e1f000-0xf1)=""/241, 0xf1}, {&(0x7f0000dbf000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00009e9000-0x14)={0x4, 0x2, 0x2, 0xffffffff, 0x7, 0x20, 0xfff, 0xffff, 0x48b8, 0x4128}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) bind$inet(r3, &(0x7f0000096000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x165) 2018/01/25 21:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007f3000-0x9)='/dev/sg#\x00', 0x14, 0x0) ioctl(r0, 0x1, &(0x7f0000526000-0x1)='\'') r1 = request_key(&(0x7f0000f89000-0x5)='ceph\x00', &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000059b000-0xd)='GPL%-trusted\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x200000) 2018/01/25 21:29:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008df000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x4}], 0xffffffffffffff76, 0x0, &(0x7f0000002000)=""}) getpeername(0xffffffffffffffff, &(0x7f000090a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000-0x4)=0x26) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009bd000+0xd6d)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000aa5000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b67000-0xb)={0x80000001, 0x5, 0x9, 0x7, 0x401, 0x6f02, 0x1, 0x4, 0x0, 0x8001, 0x1}, 0xb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00002e5000)=[@flat={0x73622a85, 0x0, 0x0, 0x2}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/25 21:29:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003a7000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) syz_open_pts(r0, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') r2 = request_key(&(0x7f0000ac5000-0x6)='logon\x00', &(0x7f0000c56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a5000-0x15)='/dev/pktcdvd/control\x00', 0xffffffffffffffff) request_key(&(0x7f00007c6000)='ceph\x00', &(0x7f000082a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009a4000)='ns/pid\x00', r2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000007c000-0x19)=""/25) r3 = add_key(&(0x7f0000a4f000-0x12)='.request_key_auth\x00', &(0x7f00007bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_RELDISP(r1, 0xb701) 2018/01/25 21:29:36 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[], 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001a000)=0x0) 2018/01/25 21:29:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00001b1000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000007a000)={&(0x7f0000921000-0x12b0)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:36 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000001000)={@common='tunl0\x00', @ifru_map={0xffffffffffffb428, 0xff, 0x1000, 0x88c, 0x0, 0x9}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000+0x7cb)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) [ 46.908562] binder: release 7472:7485 transaction 45 out, still active [ 46.917111] binder: undelivered TRANSACTION_COMPLETE [ 46.925054] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.932510] binder: 7472:7502 unknown command 0 [ 46.932517] binder: 7472:7502 ioctl c0306201 20008fd0 returned -22 2018/01/25 21:29:36 executing program 5: writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006de000)=0x0) [ 46.942331] binder: 7472:7485 got reply transaction with bad transaction stack, transaction 48 has target 7472:0 [ 46.942340] binder: 7472:7485 transaction failed 29201/-71, size 24-8 line 2935 [ 46.955137] binder: 7514:7518 ERROR: BC_REGISTER_LOOPER called without request 2018/01/25 21:29:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000530000-0x8)='./file0\x00', &(0x7f0000001000-0x5)=@random={'os2.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) add_key(&(0x7f00001bc000)='cifs.idmap\x00', &(0x7f000064c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key(&(0x7f0000848000-0xb)='asymmetric\x00', &(0x7f000037a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ebc000-0x4b)="35350bf21395742f8a83c68270f917e434f511032fda150062441889dd57b4a876f01197d82d01abb29d1b5f64ea32053f56ee2cef4af29fcf9159b7e66279559b699eb5252e4d9c582d29", 0x4b, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000e2d000)='keyring\x00', &(0x7f0000d8f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00001e1000-0x8)='keyring\x00', &(0x7f00005b6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f0000343000)=0x400, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fee000-0x1)=0x5, 0xfffffffffffffd4b) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) [ 46.974746] l2tp_ppp: tunl 59: set debug=f55d40e [ 47.014120] binder: 7514:7518 sending u0000000000000000 node 50, cookie mismatch 0000000000000002 != 0000000000000000 [ 47.014143] binder: 7514:7518 transaction failed 29201/-22, size 24-8 line 3206 [ 47.014150] binder: send failed reply for transaction 51 to 7514:7527 [ 47.033464] binder: 7514:7527 ERROR: BC_REGISTER_LOOPER called without request [ 47.033520] binder: BINDER_SET_CONTEXT_MGR already set [ 47.033527] binder: 7514:7518 ioctl 40046207 0 returned -16 2018/01/25 21:29:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) listen(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f0000bac000)=[{&(0x7f00001cf000-0xf5)="8496b8c79ada1d323434cf8ef2771d8e5230e45401bc5be12c98e59235373113d566c6b38221f9a88ccb9fbb2a82210222a8bddc18d5a9523b256241b85b130416d98dc9a38e4094b8886be1117a777829feff39351f2e8aa78a00750defec264072a10d08aa8d667abe36ff149108abb3687f5af00efc618a1809476dd1f2fdc17af5c0fafa2b40baa8d339aaedcd4438e482a63ab349443ce8aad20e7215d072254d6208b91de66dcf4c98459fe6d84702cfced5692aaf6365656d1f601cc202a1793c3dacc705dc3fdfc25c9b1d14e808105d17c75c0830bad269aeba3fc5eb7de8463bed971bc25c7c2d82036107e07f2a980b", 0xf5}, {&(0x7f00009ee000)="2b1cb4ecbc57322ed505fd74f7e8738ec6f0b8e0cc11270a2fc73733843dc051f895e7ed95e962ec760d8a0ab5c64984b71f44d40fe1c71f5c70efd2704bbfb70746ecbfdf4e2dc0b09cbd84519cfd82f13f273f532973fb2154067d290bb78d1be9700f89a86d771b53af6a1f556949e85480d5a59b8ec10beef3cebf99ce3b0b99f49dd7206f4dc2fcd57bffc94e15ba85dc7c3dff2b12e689ffe4eded774184ab06cecf79a6a6f31b7ab9fd1a559417c4db549a41b3b0d0c93e5ad8819e65d348020039eb1a51c5b523ef9ba756880ccb4f3245ddc2f50b0f6744e2a04258b914e03f1cc4d519834e", 0xea}, {&(0x7f0000265000-0x8c)="391d253c426f29d46131756eccc0ff3821a3a90cab6cf9ee73c935945a7bfcbc41c149fbc405c054d166bc9fb724126219266b81745ecb06151c7c6e2692b20db09fd586fb764d1911c08763da6ace68f93e3f8fbf1434250363d3e9697aa03513e1b382a0c7e3989e8da20fcdb7820b71a153061cc4e9e13b96fc7239b25dda46809306fe61ba8cc178d8ae", 0x8c}, {&(0x7f00003d3000-0x80)="208694aa0c6142442de89b5a8b3889658ebbf6bf7fdd4c6598a528b7252c8fce1699e192178cf4b575ca949c76595853ff237ff8ce39e0db12490580881acba206b102940de3c1b87b56a5d596b79d7a6550aeb4a26b7441d4b2847fb4b09df5debd4df4bfd283f0053ba8ff8a747c02a7e1257801467c53379817e42ac05fe2", 0x80}, {&(0x7f000067f000-0xb4)="95763669ea925539904bd167438fe5f36ec9bc48325f43bde16229602166bdc6a63a910f1384a49463f12475c288965d67dc632ce3d977574c84775e59144ce7f4365f4dae1f7e9cc74b967c41a096a0935fbd0e9946d6f7fd8b613095a03ff8fa116da38a1707b62a11d2625933d32debf41002cd30f67772afd2db68819be7c3a702cf03e36458e03cf21bc3f49576722cbeb2330058e61a433fcf524e9a45ed408ee8231cf6c4b4a71dcef555ec0a0612ae49", 0xb4}, {&(0x7f0000864000)="7541c30e", 0x4}, {&(0x7f0000205000)="338b7d695acad2031f23dc579d23ceefafac49163ea3d2c3376e0227ce23f02e70174fb24dc8c96a22d25bfa4c1fd2b90df0ea299676ccf9280975b09f1fa73997cef0953139bfd72323e4d54e68454700a8456ad6d7f51e196944c9d00dbf8e726c22fbea13696ef5b054ab9b899c46a176586644d7bcab385601a55a32805fb2fe8b1b8de385a19d9b9c8475bb5668d4bc7adf7d", 0x95}, {&(0x7f00000c8000-0x88)="ed0c8f8e0728f3a2f4c1d3b43f4caa2c5aa5004dcb782a42423b191843383de4ce929f3400108d71f3c2a985234ea76264f8e901d5678a32de4e32c0da7b31aa8208c99b758f919c9d7af91c2d25f352f3157edd8bcd31f8f1d379d0264971d51219d6eb42a8aabbf6a5517999840848c27067b427be6de21c152095c65123a5b78763ff66121c97", 0x88}, {&(0x7f0000402000)="52f365c1a7ac7056c6163f06d879579781bbb4ee12d914882ed784869fefcf1ff84b886e7f18ff834ce1d3511e4c0461ded52579e23229fe", 0x38}, {&(0x7f0000364000-0x8d)="7570836918f86c3c82006325f09caf9ab15f4db2fe496b6e0c8c4bdc1f57f0b854bf52197b79a6a1afd4974a166f464d42cd31d8a8511aecf2bf536711b470c9a65032cf6de07b594b505b53e6b1a235dea06e10e9214b3bdeda8caee7d79f0a3db9fac57a2bf97b972df467e84a0e2dfc82a8bcae4bec20602316a9b17b167e5656bcd141229b28598429d872", 0x8d}], 0xa, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r2 = accept4(r1, &(0x7f00009bb000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f00009ad000)=0x32, 0x80000) accept$ax25(r2, 0x0, &(0x7f000011e000-0x4)=0x0) 2018/01/25 21:29:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000971000/0x4000)=nil, 0x4000, 0x4) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000f5f000-0xb0)={{0x6, 0x5}, 'port0\x00', 0xa5, 0x1, 0x3, 0x1, 0x0, 0x5, 0x7fffffff, 0x0, 0x4, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r0, &(0x7f00005eb000)='./file0\x00', 0x0, 0x1) 2018/01/25 21:29:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002f7000)="be74401bcff1760ecb50a81aa9f57b362a5c35b1ed164d0b0498c312ac035087cc2827fcd7c320442586e42f9fa6cf82c204c0b6cc943ecf6f0e0ff71480805ac7008d4797dec2ebbe84df68cff937dbab533ef5472de66700a71f4dd29072e3e2f39579bbdd85f85ce0143593936a6f6ed496b566d4dcb00297656efabd435a84", 0x81, 0x40000, &(0x7f0000487000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000049e000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x2, 0x300) connect$inet(r0, &(0x7f0000af9000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_access(r1, &(0x7f0000ec2000)={'system_u:object_r:sshd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x31, 0x0}, 0x36) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000a72000-0xb0)={{0xb69, 0x0}, 'port1\x00', 0x8, 0x80001, 0x0, 0x6b, 0x1, 0x5, 0x7fff, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000d6b000)="3bbdc0a8eb078721d8c4b846ee7307b427ba03095a98e20e02489f569ba810ad1a929dc97a4eba66770e0f9e87659cb01dce82ae056bb6e02a1f8084c4763ee76267de99b2a7144dcf7953a072ea9215a97ab4195acb1f1f9c0beffafb9e7cc95ecd54874aec5492cde3ed1b153cc74f0dfebf34c632772c9bef751326a43ae1c284b1f1a4fb5a599915c7326ae039999c3ec943c2d52c6acb340dfc32db633a734c74d854cf2b746629015204388d9d3dce42098101d4d6482f2c68b16ed10278220923565fe99e0c9a95ca13e9822a3f1e2bf244935110d21a99", 0xdb, 0x1, 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:29:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x6) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008ce000-0x8)={0x0, 0x0}) 2018/01/25 21:29:36 executing program 2: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d21000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000cf0000)="d28bea6ec5e29340fe86503096919ae5", 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000bbd000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x5) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d21000-0x4)=0x0, &(0x7f0000d20000)=0x4) exit_group(0x3) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000926000-0x71)=""/113, &(0x7f0000cea000)=0x71) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00003dd000)={0x0, 0x8}, 0x8) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000d21000)={0x0, {""/7}, 0x0}, &(0x7f0000d21000)=0x10, 0x80000) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000af5000)={&(0x7f0000d22000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d23000-0x60)=[{&(0x7f0000b7a000-0x74)=""/116, 0x74}, {&(0x7f0000874000)=""/152, 0x98}, {&(0x7f0000d22000)=""/200, 0xc8}, {&(0x7f0000d23000-0x43)=""/67, 0x43}, {&(0x7f0000434000)=""/4096, 0x1000}, {&(0x7f00004b9000-0x39)=""/57, 0x39}], 0x6, &(0x7f000041e000)=""/76, 0x4c, 0x3}, 0x20) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d23000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000091c000)=0x8c) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d24000-0x10)={r3, 0x38, &(0x7f0000d24000-0x38)=[@in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x101}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000d24000-0x4)=0x10) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d23000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2}) pipe(&(0x7f0000d21000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000c28000-0x10)=[{&(0x7f0000d20000-0x5a)="580000001400192300bb4b80040d8c560a0602000000000000e121c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e000000000000000400010006f40800000100e86b0f536e", 0x58}], 0x1) 2018/01/25 21:29:36 executing program 3: 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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b06000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a2000-0x4)=0xe8) fstat(r0, &(0x7f00000bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00004c0000-0x8)='./file0\x00', r1, r2) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrlimit(0xf, &(0x7f00009c6000-0x10)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000180000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = gettid() process_vm_readv(r4, &(0x7f0000988000-0x60)=[{&(0x7f000018e000-0xe3)=""/227, 0xe3}, {&(0x7f00008ff000-0x79)=""/121, 0x79}, {&(0x7f0000538000-0xc)=""/12, 0xc}, {&(0x7f0000a27000)=""/200, 0xc8}, {&(0x7f0000370000-0xa)=""/10, 0xa}, {&(0x7f0000028000)=""/25, 0x19}], 0x6, &(0x7f0000e53000-0x30)=[{&(0x7f0000794000)=""/2, 0x2}, {&(0x7f0000e1f000-0xf1)=""/241, 0xf1}, {&(0x7f0000dbf000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00009e9000-0x14)={0x4, 0x2, 0x2, 0xffffffff, 0x7, 0x20, 0xfff, 0xffff, 0x48b8, 0x4128}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) bind$inet(r3, &(0x7f0000096000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x165) 2018/01/25 21:29:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002ae000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000077c000-0x8)={0x0, 0x0}) socketpair(0x8, 0x0, 0x10000, &(0x7f0000e61000)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) writev(r1, &(0x7f0000de3000-0x10)=[{&(0x7f0000f75000)="681eedcae72ebed0ed048142e0664eb033d7be1b63b56aa8467a5d93644d33fb2e86003a8a1135908c66cb1c6a768cd087d2e0823b4222c7f84c7ffb279d8b0210f10470c936d5ad4fdce853afa47fea9895f2f5e1fb98a2d3f5bcfd9d82765692fd7f8bce95bf87a152acc508ac003ea6e12c62e0b46428e10738fadd9b76a9b0b856d5e48d40d4f9c2a42d541047fd85d4ff7fb6173520b1b8eb81dac4a4c5ca3baf48f1dab3d3", 0xa8}], 0x1) fcntl$setsig(r2, 0xa, 0x4) 2018/01/25 21:29:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept(r0, &(0x7f0000ff3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000085e000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001de000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000024f000-0x8)={0x1, [0x0]}, &(0x7f0000777000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000193000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bde000)=0x8c) 2018/01/25 21:29:36 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aaa000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4993023f9873abd25c10c19b29364826"}) 2018/01/25 21:29:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f40000-0x9)='net/icmp\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000308000)=0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000a4b000)="bd6522d70bbf0861f27e3f13457c33170d9aefaaa0d40dabdf779ab5", 0x1c) readv(r0, &(0x7f000045d000)=[], 0x1000000000000015) [ 47.034706] binder_alloc: 7514: binder_alloc_buf, no vma [ 47.034722] binder: 7514:7518 transaction failed 29189/-3, size 0-0 line 3127 [ 47.039868] binder: 7514:7527 got reply transaction with no transaction stack 2018/01/25 21:29:37 executing program 2: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d26000-0xa0)=[{&(0x7f0000d20000)="37e68435f82a0830d5e7abf52407265872b6fdeefc1f312eb4de1727be2e0efe3fc6a222cc16f0886bdc64cec93c887cee1ed15c8849336493e17ba25390259bc1c5313ca69cf72c793f78784875", 0x0}, {&(0x7f0000cf4000)="a7cf9a05845fb89a807e286dc62a622c40df01111310b1a126d187138b1898db59888b38cc0ba66187feb7748c7b7327fa84bd58236c94ddc20a7c8e11201695f31867c3e6d48b37c192b8352128b8013efdedfbf9fc50963ce8530467553a02be3bc3de3870feaa8766e4d37076c5a46e866ec0568af94fe38cf968090fa1aa6baee5dee1593ef6f60e0b2bc410fbd5b270c493c891c5c92d0af42c9e68af01d69b422d931114d8a35a4fe0685d89fbc7507b8449170fb9d9f204cf4d0da6c1091ca1e9ec66a244bd1a0c376fc58ba5415d575ce92ae6ba9e7d3ed8f239240ff7", 0x0}, {&(0x7f00003a0000)="2188efff083fb0578aa9ab9ec42fabdeaa2a6ac8a5e6793a0f25271a748bb69a05e47911d8be540829378d9569361f7d6a2fbe86f5580e3821d4c53a301089f4f86187ff9bc7f3c2004473befcc9b2c2ce57f944e87c07542b525f3d7b33f4f2bb90812f09b6642d594c64f76794ab331ef949074b287504fae792a442821a77e4740c6c81f0e67b1ac9ea81295234d78eb0ac1a14638cbfa4ad11668d08b45b982cc4f954b99e79c84efa0f89", 0x0}, {&(0x7f0000159000-0x78)="da1bb4831957c44843a52024f68e651768ace9cd454e055a97a9905c27be71984620fab54fa3d66b289df562638c970e365602da8f44b8e7afc447bfdcd9268643a0ad440f40b46daa976d3fd32121d857c264f602829729ded65cb7ee07a5420dacac69680bd73dbe66ceb75aa1d741045dca0034b02093", 0x0}, {&(0x7f0000546000-0x8b)="82b1da9e19fe16c6be26258ab49a64d35c81567db403564dfec3f692502099f4d15c2f503b2444e1e1d2a0fb08512e45a349f94dd40d17c91a5c8f06da72606e313308caa59ce0330f001bfffdecf363cd9f7871741152d7303ac794b65693cb190a46947f0c097e56735176baf55ddb3816ae638ea0df00e79f31cfbeb07448395a37418765d9b40ebb67", 0x0}, {&(0x7f0000d22000-0x60)="e90b9251d5abd159034530a119214625a2ffbcb151227f50c4955b88c9cd2568f9fe2bf36b2b154744f2975d4bed5ddb7b9b30be0be930ee249594a228181bcf1d944ecb72550a1567dd6e2a35d098ea4ee34bee035fb1836dc52003f0c803df", 0x0}, {&(0x7f0000d22000)="c6f2069f8e39ea18ce695bb133082c180ddb7229b0", 0x0}, {&(0x7f0000d23000)="5dcf3fcce6d588c3a16c00837de69ec54b8dfaff9555a73c7b5df5837259aaceba7dc15c3890eb7bce8b8c70652bb32fd96f0e119f334e4826ee41770391900c6652ab44e189f9a5096b9c9685351c695e938c266dc9824973abf674f8a43f4b8b2da009e25c72cf09c2c9324e406cb72b32325b97df95f50b5346ddad02b3a32fd9ba8a40f7ec93330073b2cef67ea3ff2eaaf056bac7daa5b9eca788b3bb9105ba320e80ac97cc3d483b45bfadbca15bd61513138f802ad0c359ab7f9f11a7868aa074efe95d84b17fe9331ea14c514093a93948d1e5ca1a52590cfe9320c436b053", 0xff1e}, {&(0x7f0000a83000)="51640b1b17567c2bae3a9b26699612dcb89d5d2f3c839c4ea46677910735e2bc5cc6c222eef7bae50a0ae413e0792be5c8780f", 0xfffffdee}, {&(0x7f0000d24000)="bfe623e4bc638c5729d3a53bcce02948b174fd8a6d08a2f8f7530c49f23f1c8555071a746bdc9f68ff68ba4861bc814d1b8e172c495ee09fc0642f91264a1f9aefc6dfea0adb7120d04836a189c5193d331ce75df14506a154b0db63c53aa06fb15b752b8030a5f75e0f67e24cb71f6321d463e2852fddd720a2331c72afbaeae2719fa61b64670d9e0be081815ddf4687aa0f01c78e8db51523b199b2ffb40b97da728578a1b46e80116ff4296930145ae0e0c1e1fc55c31292", 0x0}], 0xb3f7b96c5de5809) 2018/01/25 21:29:37 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fc4000-0x6)='rxrpc\x00', &(0x7f0000fc4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d0b000-0xa)='.security\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r2) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r4 = socket(0x18, 0x0, 0x1) dup2(r4, r3) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f000000c000-0x5)="") r5 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r5, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.039877] binder: 7514:7527 transaction failed 29201/-71, size 24-8 line 2920 [ 47.161485] binder: send failed reply for transaction 45, target dead 2018/01/25 21:29:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0xffffffbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x400, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r12 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r13 = fcntl$getown(0xffffffffffffff9c, 0x9) r14 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r16 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r18 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r19 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) r21 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r25 = getgid() r26 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r27 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r30 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000+0xb3d)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x7, 0x12000) r35 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r37 = inotify_init() r38 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r40 = getgid() r41 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgid(0xffffffffffffffff) r45 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = fcntl$getown(0xffffffffffffffff, 0x9) r48 = getuid() r49 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = accept(0xffffffffffffffff, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={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) 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(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000)=""/32, 0x20}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000000+0x9e7)=""/109, 0x6d}], 0x3, &(0x7f0000000000)=""/217, 0xd9, 0x800}, 0x4f}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000)=[{&(0x7f0000001000-0x7)=""/10, 0xa}, {&(0x7f0000001000)=""/227, 0xe3}, {&(0x7f0000002000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000)=""/16, 0x10}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/249, 0xf9}], 0x7, &(0x7f0000001000)=""/117, 0x75, 0x0}, 0x2627903e}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000002000-0x32)=@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}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xa5)=""/165, 0xa5}, {&(0x7f0000002000-0xcf)=""/207, 0xcf}], 0x2, &(0x7f0000001000-0xa4)=""/164, 0xa4, 0x9}, 0x1004000000}], 0x4, 0x42, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x18000) r55 = socket$nl_xfrm(0x10, 0x3, 0x6) r56 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10001, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0xd29746f5e7f470f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r59 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x4000, 0x0) r61 = fcntl$getown(0xffffffffffffff9c, 0x9) r62 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x3)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000+0x707)=0x0) r64 = fanotify_init(0x4, 0x101003) r65 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r66 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r68 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={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) 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) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={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=@loopback=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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) r79 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x105000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x1010c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) r82 = syz_open_pts(0xffffffffffffff9c, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x30400) r84 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r85 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r86 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r87 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r88 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r89 = socket$inet_sctp(0x2, 0x1, 0x84) r90 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) r91 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x6a00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r93 = mq_open(&(0x7f0000001000)='proc)\x00', 0x40, 0x2, &(0x7f0000000000)={0x6, 0x4, 0xe0d4, 0x7, 0xfffffffffffffffd, 0x4, 0x1, 0x101}) r94 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r96 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r97 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r98 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x80000) r99 = getpgid(0x0) r100 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={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) r102 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x4) 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) r103 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x1)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r111 = getgid() r112 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r114 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r115 = dup(0xffffffffffffff9c) r116 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) r117 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r119 = syz_open_dev$sndtimer(&(0x7f0000001000-0xd)='/dev/snd/timer\x00', 0x0, 0x0) r120 = dup(0xffffffffffffff9c) r121 = socket$nl_netfilter(0x10, 0x3, 0xc) r122 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r123 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r125 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r129 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r130 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r132 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r133 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xf0)=[{{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000000000)=""/95, 0x5f}], 0x2, 0x0, 0x0, 0x80000000}, 0x6}, {{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/1, 0x1}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000001000-0x78)=""/120, 0x78}], 0x5, 0x0, 0x0, 0x5ed}, 0x6}, {{&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000)=""/91, 0x5b}, {&(0x7f0000002000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000001000)=""/153, 0x99}, {&(0x7f0000001000)=""/230, 0xe6}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000002000-0x4c)=""/76, 0x4c}, {&(0x7f0000000000)=""/113, 0x71}], 0xa, 0x0, 0x0, 0x2}, 0x20}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0xe3)=""/227, 0xe3}], 0x1, 0x0, 0x0, 0x5}, 0x4}], 0x4, 0x2042, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x4)="14994a45", 0x4}, {&(0x7f0000000000)="f886a873d85908bcab18543beeab2879e23f440aa3b4ba8d43557786a9ccef383d14902825a7d6fec839fcc3d49f5237ec0f453b26ef31632ad4febef102ba59566d91531061208d664e378397665b9be4f772bed70bc4c1673422d21757f7ad9aa5bdff9870848fe5f461bef7d5312bcfcb8eea69fc090179fcf4acc0b8ddde640d00a536adb9b9fc9ee5d779d75f5a66d014cc8861e5bd", 0x98}, {&(0x7f0000000000)="730bc0044684c45fae387d336e40818fde5497da8b49af69a33eaa5fda7e4e33510002e6918fe314b8ec07b0cb19274dccfc72eaa2c3dbfbbfcdbead138f8da1abd9c1042ee7689dd63f028c35cee1568cc2fb3a6166ac0bd982b75e3ba576e839fba46be3757408a33f568a3c3902336ad27749cebc7ef0217a87cb54e23f063529c835bbdaf619", 0x88}, {&(0x7f0000000000)="91bb2120f1079fbaa73a75e4158cb5ce4dd4d9f7ac98ec5a3857139f9906955432a841c7768f102549900233f772af375ca9127309d19d2cc5f90e981a0c3cbb028b87db4897656efb38612f0fbb39a4907374f2f3ff6788f0a94684f7b297867f2564a1eb414c62be7827b67972256c4cc908d59d2cd9df13ce8077ae7f8766de0405ec08246d76c344255d2b24aa41ce84b25832936ddbcdc4faf7dc20d01a232860c00ef359964c0772717ed9ff72f7e583106ebadab3da9cf38f7a75698a7bbe", 0xc2}], 0x4, &(0x7f0000001000-0x118)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}], 0x118, 0x8000}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x37)="1f6e3f6e8addd79e601ea93dd23789436492bbf76d4279807f0322a7ecd85064d6fcc520f36f63cc4a7fb34152310c05f5c4e4a6430941", 0x37}, {&(0x7f0000000000)="03d7b6317f7d76b83f86379dad0a67f86eb902d1baf3171d06025739350eaee945ac83f55176d1b636c0d1a4940012c562d78bc36525b5a97f74b84de3ea8a4fa40cbbb8b690dc", 0x47}, {&(0x7f0000001000)="7febd5c0d263392e9e50e6c4ae52465a0f45b49ebdffdaac58d4c3f8f12ff039a20845fa6e0d7aee3c3ebe333bad6deeade50daf3d13ab2f82312413457ca16cacc1bc02fcaa47887bc239d8273001d8b54bd3a4c862e0d3ace371a3a87aec0b874e4d0e1753a462fdc1f8634754745195b29a908b5e43acd0ab9f4fe2b63a189449e85c6500534c3597c51228dcd5d488873d936aa1447c79ee356602ff60a6a21f2e972e9e98577e98735d60ebe9c32ef342c4796961775cf66b90e17d818378fdeccadbe3ee6b64d1581a", 0xcc}, {&(0x7f0000000000)="0cc3c3ff1a58c4f27446f68a695b3d442546f0e551f275a953b32a14628e38e52b3ff7a9e6420fba9b5a5a1d0e933be22df2974e663d85a3db3d26210c11497f0e2ec98b8facab7d0e5facd6a8deb6b7db34905389974414c10d7efcee4d2c8adc6c32bb5523b766ff554abefa9592f0f00ce1d3e7fe17a4859ff6ebf626ba40e0ad1bf885b1d67203f2a88349e4136cad403a5308c63b2c", 0x98}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r34, r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0xc0, 0x1}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x8a)="93c3b4bdbff2c08bee329592e0e71c8bb4ffca33b3e375db7a5b86e0a3b6ce34613ce1167bf23a2cb56ded5cbee074c2eab757d68f3e23b162def753e2729401f4bdc2ca971399901fb8e642a5c8a7779d96b4a2e5f11dd2902769c7ef0e44d5dbd30e39d1ad1b64fa4d3acb7af91eda4cf001a2056b8c92c9f77b0ec59685a2d44580b8634e1d581f01", 0x8a}, {&(0x7f0000000000)="a4cfbf4a5666abbe1e8e045adb9526f519e84daf209ed280aefe707637b65f39f470e58412c760b5d47edc009ccdda3644e3d2b63964917c6096656067cf0d470ae2d2078561f308abdb310c91176494ca0ad27fe1e0edcb98e533157e1488d3d6796ce332d5dcbbbb4d7441900885f2ac66b0e50e15443e32b66f70c876b6e04ab5a72643f6a51e00829719d8a19b8277e6d10d5d6f95106873c9c2c36646910b5a", 0xa2}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000001000)="8e79a20deedf326b68e3", 0xa}], 0x4, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r50, r51, r52, r53, r54, r55, r56, r57, r58]}, @rights={0x18, 0x1, 0x1, [r59, r60]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x18, 0x1, 0x1, [r64, r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @cred={0x20, 0x1, 0x2, r69, r70, r71}], 0xc8, 0x1}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="348873ccac35251e7fc6a31658", 0xd}, {&(0x7f0000001000-0xc1)="387b10a887c3d53b7cfb6df429187d01edec5b834e30a0d3743f26f2eb1637d6b7ccd0f9566a5a4b9243e00f749cab7492ae53532388626519e8710cee49697bb379051a064f981044bb0d7314525269868ee2935251ad4adac3574183c337a4c87e82990968b7b433132730166194bae3a1f74296c69e26620bc520c578ce3b4341865dac1ee4a680e78870365bb0e4a65b214ae9533b89988f8fb2a8762102c713704944a67d9214681e3a9594cee58a5e9a4c019f6fab934b7ddea3bcc3d204", 0xc1}, {&(0x7f0000001000-0x15)="ed34abe3fa616bdb4fd8bd9065d215b95a4e6f71b3", 0x15}, {&(0x7f0000001000-0xdc)="b9e5e4a3fc01eac00353b16344ea721aadd6cfbb2733070c12e529c3ba4e040e614e22d7441e83ff2a705386cb7b5f122959954e4547fbad4fbfa481cce159281769f13ba622a7a858d39e8aac181d4ba0dc484b6daa6ae79068cbdb42372a55d523681a2544b7fdb3eb9092609a928c926680bd9109d52b32424c085a7b625b102cb7ab6c69e91628c1e6c206cd3af38fe815abdd646cbf168f365943e49ed7a1619faa9889f82199db2be08b937174f129e957e3f98d6213b36daf931f701d00336ca183b1dcc99d192637f46f0cb012498756cba2da121417eb4d", 0xdc}, {&(0x7f0000001000-0xdc)="7498d3f4e09ba24a988edc6bfa136b551a45eb460188b3bde3e1de88051fef36c22255dcfc0f005059a40c837d6476ad06f17d1f6e06a9cf2d7640c53e97ed0e0244e1241e1a991ec133ee4ac8ba49c2e86445801ec982a39099284d86579bc3ca5ce51ce5d141a6995af6427dff2995a695715eecb479ab5fff0ce7765570b6f9622c8e9d7017ac63d810caabf7010a48869aece8cd560ba3ed549815a3351a2956f90d0543205b5bca094867bedf5f5d587fe0a90f0914d71e99be990aede5526ff76fa74ccf8b2ce2cdd693f22ac5ea020fb2726a2d8824945c3e", 0xdc}, {&(0x7f0000001000-0x82)="6827b49ad52805bf1919ae53b0538419eb5d74330b20dc5edcbced8e4a1bb23f0bfeb502432a787f079be7466e33a213bf35ffa5bc67c267ca20ac80701773feec6b2d89f8ea1993c584e3266ad88afeaced6b8bc2a9c67ba7d496eeaeba53838491888d403e64fc5ccb23d8e3eead71ef75709bf83dda8406f2810d955e46fd5279", 0x82}], 0x6, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r72, r73, r74}, @cred={0x20, 0x1, 0x2, r75, r76, r77}], 0x40, 0x4000080}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="8336b7093ae73631bf19625638b59a666f19f72b691593df1047c7b02656be1a852eefcb9fde0fb50a8c3e53e6dc2230603a7c75be7f67fff082d5739df5f2e2e32b17b07d765fc78fa378becc927984bc64a67389a70ddd3b9cb7569980e7474efa3c949daa5a6f56f77ace403d6599acb336a1e459d6790eaf88b708a5e8e1baeab385a93836111e265fa49ca42b8b1c42aaf6c0b558868065cf1112e6", 0x9e}, {&(0x7f0000002000-0xef)="0005ec62afa431445402dfbfa6c4edf4ee20fa4e80902e60b3438ca7de84841c29a395e3ec00b6c10562c8bf36a14f682815ee312e845244b44e34ce16745e68f0cf22ce2e88270ec4e66eb6ce43b9bcef0b4602c8264e8c83c6fcfc9c1fd36a28629a14cd660b6266db01ac42a7ab6aac0d7af0e0995d4eb7d26ee418737639c4ef2d745e1a7afc2f950631faac6f1e449300b90866ae179181734237ec39a9a23a541ddcbf7ed02be57cb1cc107ca1c5219e63c9cfbfff4ac48d57bf5b5192f7999d4e9210edee0e228421a57ba48c07b4239523dcd77eac14a3694325b2c6628a5138ddef656b24bcc3298147bd", 0xef}, {&(0x7f0000001000)="ea751d1ddc61e7c71dab93b82af064f3576b45b66574cd79a8f896d79c817604d6ae909d71ddfac9d93a8a72d8158ad2d87e3d1bcc3f05366e592b58b3175250367084484a93a3062433fd1a8c01f9dcde9f74c8b4504771a99b7a51eafd6481152cdba13ac6aa52c63b2cbac706c9b4db4cde8218da4bdb7335ca12895e48a84d6ffd678156e42cbbe6912a6cd039ba61002f91ea6828ae54369a8b12d1355055ebbf97e843d2b0c3691423c98390cb237703a3d2e784381f5f979c19226125b7e039a5", 0xc4}, {&(0x7f0000001000)="504f4633abff09d49489e82156827a28be2e7448bd60ae302ea257b49e3478433c2aaa93", 0x24}, {&(0x7f0000001000)="4a2d6815d193f1c699a4602e3b2109b837ce713bdfc1b1b50b6572d42755b82f8c7a1895dba8f4614bd90f3a2bb49872d09308", 0x33}, {&(0x7f0000001000-0xf5)="b4c1f6f3d26c3a2cd0742ca60a6bb21a606386eec114bc6f604ce72dc5d3d5e4ee182943dfdd5d4f88625596e4ece637ce924176a8114cb651635f0543d9c636d83d618a7a57d65f132547702fa41a865117b42f1bdac254494509ad91c6a5822960f852f4b61f4235a8033103c94a161ace0b4eb93f5a02673eb444e4df1e363f22b39e8b5a35a064d97df9837e56f9a1f37c26042e0f8558f271048669cee32058f2c9c0ffb3372e8bc342a0805bda0bcbfcbaf34025efe96ef1d7a0f4c467929c35683838ead40c4aa99f8749a56673efab48ef2658609a99f844fa9744d529b2d34d03688f3fe678b69f9d215c737dc6880638", 0xf5}, {&(0x7f0000001000)="", 0x0}], 0x7, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r78, r79, r80, r81, r82, r83, r84]}, @rights={0x28, 0x1, 0x1, [r85, r86, r87, r88, r89, r90]}, @rights={0x30, 0x1, 0x1, [r91, r92, r93, r94, r95, r96, r97, r98]}, @cred={0x20, 0x1, 0x2, r99, r100, r101}, @rights={0x18, 0x1, 0x1, [r102]}], 0xc0, 0x44001}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x9a)="400df655bf6cffce4165185c5fe8d2dbfc01e4c34fd179c0740c3a12b05f4108695361bbc2e3de0b4ea817bc71617c0487cf8cf50e0d7f56a140166681c6e11e052e8261e03f5b966f67c21bb0a9d115a8f28ebfdec4bd48a60207fd21f70f15f5162406e6c43dd6e7510a6f1a5cf93fba0a52dc53a4f54cc08800fcd727e9083de38762944d662df34a691d133c8e45da6d62bcc5b20cc3080f", 0x9a}, {&(0x7f0000001000)="12c211fac0bb3a88894fe9ad16b13c96e2ba5f0f8e87b11292d2e0a18d295cdafa2e796fb71ceef1959a9034ef585d6cce23dcc5b389498a685ac02e3530784c9b0dbae05fb086855e32cbafa0b9ec15946747c98f4d1bf1cabae28cdc", 0x5d}, {&(0x7f0000000000)="41af570c0f23b60a77650dad678048435578affc004cd0a27a8c14293a1d9491e0e4f162343105629b146b77458c098b8ecd32879ed461969faf23c5e1da2231d34a22615f48cd21c61bd19fb9a7e8d18227", 0x52}, {&(0x7f0000001000-0x36)="3374ef4ada665f62cac827d8e787849a68ddf012f5e457b4e5ea3385bb901b94f9eda429b677e197c8e6ce4940db3ae7a9e6afc476b7", 0x36}, {&(0x7f0000002000-0x90)="7e07092f65b4c5738b4f67874f1bf42cd91adbe8c7d7203cd65787c5fbaed9f2163eb0c3d3f9b60f78cba903483db329f90e4b7e1f4e8418a1287667c268fd5f4348dad0227bc4f8b7e9892b474144275e87e6106561356247f949f562fe89a0f13566886ca3ba3d05bfe507d782995bfddb58e69974825466b8344aa56790cb924108523f6b9dba3f9777220ee978e1", 0x90}, {&(0x7f0000001000-0x95)="491fed3dc88a80fc52317919627c187fc6d6d80a3d27a1ffd3871ce64393ee2702ce127e56b4a95e430bacf19d43c49195fe43432b54e7f5c8d8e724873f619b4bd04f32ad425b64ae8c76aa6147f8a6a3f0a17137edc10847a5f569999c6a3d11a9168a337b686755dbdd56c031db28bf4c318a58d67e01292185d0da9d799627d0761d5c640f79dddad3f0976382ebcfd44233e5", 0x95}, {&(0x7f0000000000)="b754149715de68d06c710b630d9b1906ceef5b0c071f4b5b3f8a31b44a49ca91adaa76ce1b8c98d735452f6499a9fe0ada6a4bee1f2f816965fb575cb773f8495c2cbeefd75651d1ef4156c7c2369227e2aeedeab97a16107ec3932e781ed647e880339eedd0a08d129c034645eaae2b6ba7e16b7d5577551db614268db733902a9fe7da4a4b757692f753bc08469c166a02345da80a8faa9714e506eb0e9b17bc14534d3bf6a2acaac374973d6e77d4e77057e1dc2760fa8a5042d43c48a0", 0xbf}, {&(0x7f0000001000)="93bb0e67e6fe407850d5792d943dfa320aec346ef86555ad3cb2783c3d9e8d53a24491ecea3141a80029e1a9f6f011d0ed8672abdd7cbf2ed8a0b6c25a7431cc60dce1ca268b9a52670fa67050d3e80e85b9071f474d09d449dce45ae209d704f3b6e3c113b85dd774f0da4999b6dadc83e0ff23279ccc7e808ed5d725b65312c53f6c57c0ecc1520b91660f880cf091e98d65c99c98449f0575608c362e2d0c393d92b738f42a559676", 0xaa}], 0x8, &(0x7f0000002000-0x118)=[@cred={0x20, 0x1, 0x2, r103, r104, r105}, @cred={0x20, 0x1, 0x2, r106, r107, r108}, @cred={0x20, 0x1, 0x2, r109, r110, r111}, @rights={0x18, 0x1, 0x1, [r112]}, @rights={0x30, 0x1, 0x1, [r113, r114, r115, r116, r117, r118, r119, r120]}, @rights={0x28, 0x1, 0x1, [r121, r122, r123, r124, r125]}, @cred={0x20, 0x1, 0x2, r126, r127, r128}, @rights={0x28, 0x1, 0x1, [r129, r130, r131, r132, r133, r134]}], 0x118, 0x0}], 0x6, 0x4000000) r135 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400) setsockopt$netrom_NETROM_IDLE(r135, 0x103, 0x7, &(0x7f0000a5c000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r136 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r135, 0x8924, &(0x7f00001c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000068b000-0x20)="7a4b8d38e125bb49a9118dbcf356b0ba778f5cc6ecf8c12bcc5bc2a2bd67c838"}) sendmsg$nl_route(r136, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f0000297000-0x24)=@newneigh={0x1c, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r135, &(0x7f00008e7000-0x38)={&(0x7f0000620000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000013c000-0x70)=[{&(0x7f0000cd4000)=""/137, 0x89}, {&(0x7f0000aeb000-0xe9)=""/233, 0xe9}, {&(0x7f00001e4000)=""/231, 0xe7}, {&(0x7f00002f6000-0x7d)=""/125, 0x7d}, {&(0x7f000069b000)=""/4096, 0x1000}, {&(0x7f0000b7a000)=""/210, 0xd2}, {&(0x7f0000dbe000-0xcb)=""/203, 0xcb}], 0x7, &(0x7f0000293000-0xd3)=""/211, 0xd3, 0x5}, 0x10000) connect$unix(r135, &(0x7f0000799000)=@abs={0x0, 0x0, 0x1}, 0x3) [ 47.177553] device lo entered promiscuous mode [ 47.194689] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.200412] binder: undelivered TRANSACTION_ERROR: 29190 [ 47.206027] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.211945] binder: release 7472:7485 transaction 48 out, still active [ 47.223665] binder: undelivered TRANSACTION_COMPLETE [ 47.228977] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.237549] binder: send failed reply for transaction 48, target dead [ 47.295831] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 47.457540] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/01/25 21:29:37 executing program 1: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8144f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888ddd9b4338d606825114f0aec9522b8eb854934", 0xfffffffffffffffc, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a78000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mremap(&(0x7f0000b08000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000866000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000de4000)='./file0\x00', &(0x7f0000da1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000f0a000-0x8)='./file0\x00', r1, r2, 0x800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3407) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() getgroups(0x3, &(0x7f000025b000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000f08000)='./file0\x00', &(0x7f000029d000)='./file0\x00', 0x2000, r4, r5, 0x4, 0xf01, 0x200000) readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a1000-0x1)=""/1, 0x1) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000f0b000-0x8)={0x4}, 0x8) 2018/01/25 21:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000003, &(0x7f00008b1000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(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}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 21:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ff8000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004df000-0xb)='/dev/hwrng\x00', 0xc000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000066a000-0x8)=[0xf0f9, 0x8d10]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aee000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000f3c000-0x8)=0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00009b8000)=0x0) 2018/01/25 21:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4000000000008000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bff000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c9e000-0x10)={0x0, 0x0}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000146000)='./file0\x00', 0x0, 0x10) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = memfd_create(&(0x7f00006fc000-0xd)='/dev/binder#\x00', 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000612000-0x8)={0xf5d, 0x5, 0x5, 0x1}, 0x8) 2018/01/25 21:29:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f00007a8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r1, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r1, &(0x7f00007d7000)=@ll={0x11, 0x6, r2, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) r6 = syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000ce000-0x4)=0x0) r7 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000019, &(0x7f0000700000-0x4)=0xfffffffffffffffc, 0x4) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_out(r6, 0x0, &(0x7f0000b07000)=0x0) read(r0, &(0x7f0000c70000-0x32)=""/50, 0x32) sendto$inet6(r7, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b91000)={0x0, 0xffffffffffffffc0}, &(0x7f0000b8e000-0x4)=0x8) 2018/01/25 21:29:37 executing program 6: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00008c7000-0x4c)={0x0, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000e70000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x82000, 0x0) 2018/01/25 21:29:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f0000df7000)="12", 0x1}], 0x1, 0x0) mlock2(&(0x7f000073b000/0x2000)=nil, 0x2000, 0x1) 2018/01/25 21:29:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00001a4000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='\x00', 0x1, 0x1, &(0x7f0000002000-0x40)={0x0, 0x100000000, 0x9, 0x3, 0xf5b, 0x7, 0x2, 0xa628}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x800, 0x0) mkdirat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x0) ioperm(0xae00000000000, 0x80, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1b48, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x15, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0xbc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000001000)="d8e8", 0x2, 0x8040, &(0x7f0000004000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @rand_addr=0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x0, 0x1}}, 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) set_robust_list(&(0x7f0000004000-0x18)={&(0x7f0000001000/0x1000)=nil, 0x7, &(0x7f0000003000/0x1000)=nil}, 0x18) tee(r2, r3, 0x5, 0x0) syncfs(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000006000-0x8)={0x9, 0x100000001}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000008000)='./file0\x00', r2, &(0x7f0000003000)='./file0\x00', 0x2) listen(r2, 0xdb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000000a000)={&(0x7f000000b000-0x4a0)={0x4a0, 0xa, 0xb, 0x0, 0x7, 0x0, {0x2, 0x0, 0x3}, [@nested={0x1ec, 0x70, [@generic="4f96b9e1b6a504c18f3ea8a715209adfb0088a2a2f78d0702d66a22154787d5d04f10403f291220084f154c923e476be72590e29948f6e1530f49b18ada5e9624f5e3e7da982f7007a0657f1f80151586f3657eb52802405da5d243c33c1ede0b048dab8dbc29a04cc49d59db30edcf383905a79b63ff8e0224b965f8209843237c8d6e898f3caedabd87c33790486c42a419b5e5e4b1283d250d29809605a4abef38dfd3ec7bec9591a5301109228a8f7c05ac2abc5da6b2f77b21a8f22456aa263", @generic="ad0ee2d064f38fb0126e57175fefe943da1c89ccd74e89", @generic="ed49f0174bc32b72fda62739ab07df672532a0e53972006e897a5b8125fda9bd906c35364ce603a30c58a93f3133c0407caf6de30ac09d834bed58b22850d82ec3629194c9f3d0209c9576dca0e7685c640f853b07596bb7bf2a56a6a0e30607771c3131fc0d7c82da8167bda7e6cafd200cc93297ca4bae14d4be39f35cfada3a4066495d0b08c3a9365c0b805628b840dad4b9eb7dfc0003ae866bf285e4cb20defb8b38e7176454a1c973c3a630ea625f447d307669597664bc0f9c887db0aa89a8aed07cd5a3eff4e6e557facb94eb005936c5e92adfa1b51e1d5232e4db076047d4231b6c9e", @typed={0xc, 0x6, @str='\x00'}, @typed={0xc, 0x6a, @u32=0x1}, @typed={0xc, 0x85, @str='\x00'}]}, @nested={0x294, 0x7d, [@generic="319b2949eb1ed2b4e04f430d3d9aabd651bc7049e236b843b15f7d71e919502e0cd507962b5cf9064579bd5c04afafa83952f1577ddcad49a2b02e089162587f9e3ba789ed611c093d279273fe1a8f720fb9dc42f1cccd2acc6caf2b05e3f84814b334e48c4cb7c5abe93cce0d3e527c664e", @typed={0x10, 0x8e, @u64=0x3ff}, @generic="bd31dfd8ab7c9ffd84f403508ed7fba33e79ed251fc7562c95483ce120688f923ac09ec226b36d69d37cbcad079edad51fe0e0940151a0da7e4d19221818e8ac4534db111187832faceb8abbd0600ed75e98bac08b63134cc12181bae273c6f352e417924347c42378125a55453ad6f89b0543e9c3ce7c29acbd54d470ae936caee029648022", @typed={0x18, 0x10, @str='/dev/keychord\x00'}, @typed={0xc, 0x51, @u32=0x1}, @generic="b48599df0cc80c8b54b97e43bebce775ed43bbe9ef8953dae5d086fe31fe04da44c6ccc59466dca106388a912ba61b0eaf1f020242b02701fd787511970d6399d25d010376b27052385d8d387a477475603cba9bd06c86c01afb9605a5b62742b93c1dd6948449f6780d67ec7965c9553995436ce63116335e28db9ba33395de72bf70abe9329c4a31adfc06e4c8ea65b09f03f3358c7262813e92b5af0902791415852a3ea009144a11da599a7941d1288619edc68e", @generic="de32567d40b42b2fb65a23f3a8a2c867ee8a944461125d285397614808ada03a883521f6dec2ea808144b3136599726b1e92a2abcf3b427f6d0816ef4dab01a8e66f724da6260959522bb35192f8b3f364c772c732a1f9d3f52f443306fedac532dc49790df0593995ce216c592f2d46660dee4b6a21f4c7e02d0e1fddcdd3dcadabbc2d54ef07", @typed={0x18, 0xd, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x4b, @pid=r1}]}, @typed={0xc, 0x5e, @str='\x00'}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/01/25 21:29:37 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x66) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000086b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x70)=[{&(0x7f0000eec000)=""/193, 0xc1}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000890000-0x88)=""/136, 0x88, 0x6}, 0x2000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00004fa000)=0x64, 0x4) 2018/01/25 21:29:37 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x8)='mounts\x00') 2018/01/25 21:29:37 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) r1 = syz_open_pts(0xffffffffffffff9c, 0x206080) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000011000-0xc)={&(0x7f000000d000)=[0x0, 0x0], 0x2}) fcntl$getownex(r1, 0x10, &(0x7f0000010000-0x8)={0x0, 0x0}) 2018/01/25 21:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a8000+0xaa2)='/dev/autofs\x00', 0x404800, 0x0) r2 = mmap$binder(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x0, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000aac000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000358000)='/dev/input/mice\x00', 0x0, 0x40800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ffa000-0x8)={0x0, 0xbdd}, &(0x7f00005fa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000719000-0x8c)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 21:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='stack\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000acc000-0xe4)={0x0, 0xdc, "715a80a0d4bbf803c3ffdc0457e115a2147c82055aea58b9934ec78e5a65f198422e0b0c7be283e4543c576aa8a48043bbffce5db02b6cb5adf1a597e8f15988fb761774b744e22995b897096161d8b4640673f0b937b5bbc4b7e788b3481a2877d1daae94712a42adb5fe68f10deb3eb4a5447514e682543bf8944cb80cc1887aca2153d78c318eb4e3e8f43ed8b7e53bd558d904bbe15efafd8ea3a70a918e41e4fe2430a71ffd5ba7e1ea0baf4a6f66a438d1ae063fa7abbf0bcb696bad7c707f7814ebcc4a56f5f7cbe38d4331896968ae5cf6c7d5ce5b71516b"}, &(0x7f0000e65000-0x4)=0xe4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cb4000)={r1, 0x1, 0x1, 0x5070}, &(0x7f000041a000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000ef4000)='stat\x00') accept4$inet(r0, &(0x7f0000a9b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000948000-0x4)=0x10, 0x80000) sendfile(r0, r2, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/25 21:29:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) pipe(&(0x7f0000c0b000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000c0f000-0x4)=0x3f) 2018/01/25 21:29:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009aa000-0xb)='/dev/loop#\x00', 0x0, 0x401) ioctl$LOOP_SET_STATUS(r1, 0x4c04, &(0x7f0000f56000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6589dae39b75385a8fae7fa5492ba48598363fef3aa2bc8fe581d6c6e6a5b1826b4ebbcbecb3ac58fcbf6b5ff14c7055ff7114bda820d6f435e5ad0864b38e68", "3be4706e11fa0732f08d6a2d1c7dd526e428aaa346c9f46399284c922bd260cf", [0x0, 0x0], 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002ea000)=0x0, 0x0) [ 47.559426] binder: 7619:7627 ioctl 40046205 4000000000008000 returned -22 [ 47.598804] binder: 7619:7639 ioctl 40046205 4000000000008000 returned -22 2018/01/25 21:29:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000073f000-0xb0)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}], 0xb0) r1 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/25 21:29:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0xe901, 0x800, 0xa851, 0xffffffff7fffffff, 0x8e, 0x4, 0xc65, 0x7f}, &(0x7f0000c04000-0x40)={0x101, 0xff, 0x4, 0x8, 0xf2, 0x401, 0x24c, 0xffffffffffffffc1}, &(0x7f0000000000)={0x9fd8, 0x800, 0x3f, 0x9, 0x7f, 0x100, 0x1, 0x4}, &(0x7f000057a000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000012000)='ceph\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x1)='\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f000000f000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x5f, 0x9, r1) r2 = socket$inet(0x2, 0x7, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000013000)=0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000012000-0x10)={0x6, [0xc8b, 0x0, 0xffffffffffffffff, 0x1, 0x6, 0xfffffffffffffffc]}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000014000)='./file0\x00', &(0x7f0000010000)=@random={'trusted.', 'ceph\x00'}, &(0x7f000000d000-0x5)='ceph\x00', 0x5, 0x1) sendmmsg(r2, &(0x7f0000002000)=[], 0x0, 0x40010) 2018/01/25 21:29:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000337000-0x8)='./file0\x00', 0x1040, 0x8004) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') sendfile(r0, r0, &(0x7f000031b000)=0x0, 0x1) sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) r1 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) renameat2(r1, &(0x7f0000c3c000+0x2)='./file0\x00', r0, &(0x7f0000ef0000-0x8)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000307000-0x58)={0x8000, 0x7e, 0x101, 0x7fff, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000058000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pptp(r3, &(0x7f0000553000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00006b1000-0x8)=0x0) dup3(r0, r1, 0x0) 2018/01/25 21:29:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000c38000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0x7)='vmnet0\x00', &(0x7f0000ee1000)='\x00'], &(0x7f0000484000)=[&(0x7f0000ff1000)='\x00']) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x284040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000)=0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="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", 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000004000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000-0x20)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000005000)="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0x1000}], 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0xfffffffffffffe01}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r1, 0x80000001}, 0x8) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000004000)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000004000)=0x7) close(r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000008000-0x88)={0x6, {{0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x82590040}, 0xc, &(0x7f0000008000)={&(0x7f0000008000)=@newspdinfo={0x5c, 0x24, 0x100, 0x3, 0x2, 0x0, [@replay_esn_val={0x30, 0x17, {0x5, 0x1, 0x7, 0x1, 0x4, 0x2, [0x800, 0x401, 0x7fff, 0x6d6, 0x9]}}, @proto={0x8, 0x19, 0x6f}, @replay_val={0x10, 0xa, {0x6, 0x2, 0x45a}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x890}, 0x0) 2018/01/25 21:29:37 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) r1 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000f000-0x8)={0x0, 0x51}, &(0x7f000000f000)=0xfffffffffffffecb) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000f000-0x5e)={r2, 0x56, "e238bf456de0168ec4c38ff634de4a352fd9591b9b84e98ac1a845f28c52c6b749012a2fa12fb5a824cbb15f6966bdc44d255ff9be1f71f38e0c6d1527254fc4baa3fac343aaeaed026c2f2fb1bf27966aef6c4896fe"}, &(0x7f000000f000-0x4)=0x5e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000011000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r1) 2018/01/25 21:29:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000806000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000770000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000969000-0x14)={0x0, []}, &(0x7f000017b000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004d7000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005d2000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x3, [0x100000000, 0x2, 0x6, 0x5, 0x5, 0x80, 0x6b, 0x9]}, 0x5c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b35000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000af3000)=0xc) dup(r1) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000092d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}) 2018/01/25 21:29:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f4000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000066c000)={0x7, &(0x7f0000539000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000988000-0x8)={r1, 0x2}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000c04000-0x38)={&(0x7f0000508000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000031000)={&(0x7f0000f02000)=@getsadinfo={0x14, 0x23, 0x415, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create(0x6) 2018/01/25 21:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000072e000)=0x0, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000bcb000-0x4)=0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00002bc000)='/dev/input/mice\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000ad4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/25 21:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00007bb000-0x26)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0xfffffffffffffead) 2018/01/25 21:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001af000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000104000-0x90)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/01/25 21:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000168000-0xad)=""/173) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000b10000)=0x0) fsetxattr(r0, &(0x7f0000cf7000)=@known='com.apple.system.Security\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mq_timedreceive(r1, &(0x7f0000f25000-0xad)=""/173, 0xad, 0x0, &(0x7f00005c4000-0x10)={0x0, 0x1c9c380}) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000eda000)=0x0, &(0x7f000012c000-0x4)=0x4) userfaultfd(0x80800) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000b72000)=0x5) 2018/01/25 21:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0xfffffffffffff662) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00002ff000)=0x0, &(0x7f0000407000-0x4)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000603000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/25 21:29:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f73000-0x38e)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/25 21:29:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3e100000}, 0x1) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) fstat(r1, &(0x7f0000e88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:29:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004f3000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0xd, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a2e000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000841000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005de000-0x4)=0x10) 2018/01/25 21:29:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009c8000-0x4)=0x0, 0x4) listen(r1, 0x4) r2 = accept$ipx(r1, &(0x7f0000caa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x3b) sendto$inet(r0, &(0x7f0000897000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000098b000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000-0x4)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000625000)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x4d85, 0x3, 0x0, 0xa, 0x80, 0x20, 0x3c, r3, r4}, {0x2, 0x9, 0x80000000, 0x4, 0x9e, 0x80, 0x7, 0x586}, {0x7f, 0x3800000000, 0xfd20, 0x1}, 0x1000, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x3, 0x5, 0x9, 0x4, 0x40}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a63000-0xc)={0xc07, 0x1, 0x8, 0x5, 0x5}, 0xc) r5 = accept4(r2, &(0x7f00009f7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d9c000-0x4)=0x9, 0x80800) sendmsg$inet_sctp(r5, &(0x7f0000207000-0x38)={&(0x7f00007ee000-0x10)=@in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2b000-0x40)=[], 0x4, 0x0, 0x34b, 0x40}, 0x4000080) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000411000)=0x3ff, 0x4) 2018/01/25 21:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") r0 = getpid() ptrace$setsig(0x4203, r0, 0x7, &(0x7f0000080000-0x10)={0x24, 0x5, 0x5, 0x101}) 2018/01/25 21:29:37 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x11)='net/igmp\x00') write$selinux_context(r0, &(0x7f0000d75000-0x23)='system_u:object_r:dhcpc_state_t:s0\x00', 0x23) readv(r0, &(0x7f0000fec000-0x80)=[{&(0x7f0000feb000)=""/4096, 0x1000}], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fef000)='net/igmp\x00') 2018/01/25 21:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000049f000-0xc)='/dev/autofs\x00', 0x900, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000433000-0x4)=0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) unlink(&(0x7f0000482000)='./file0/file0\x00') 2018/01/25 21:29:37 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000225000)='/selinux/checkreqprot\x00', 0x462000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000658000)=""/68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts={0x2f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x1000}, @calipso={0x7, 0x18, {0x7, 0x4, 0x6, 0x7, [0x5, 0x1]}}]}, 0x34) epoll_create1(0x80000) epoll_create1(0x80000) 2018/01/25 21:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f000071d000-0x20)=[{0x2, 0x0, 0x0, 0x200}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000459000)='./file0\x00', 0x40, 0x10b) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00006c4000-0x6)={0x2, 0x6, 0x7}) 2018/01/25 21:29:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key(&(0x7f000014f000-0x8)='trusted\x00', &(0x7f0000a93000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006dd000-0xa4)="1ebb26f78725f248bf04de2f075e67d89895f7cc9694fa0cca6d977326b50741aebc8946c585c0e761dd318f06fe2e90021a96538086de12282c261e9529b12536801f98be669df732c33e2bb8a5033ec8b6a7e0974ed4030e7fa25522af16bb23983e2d588aa8bec5125f680e47e78b441dcf200a4638116241acb3ce95e0af3d572aef4d03c28be46626bd3f548fbbe73369ae5efac181be70395bddb2461ab56fa00d", 0xa4, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000e1b000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") r0 = getpid() ptrace$setsig(0x4203, r0, 0x7, &(0x7f0000080000-0x10)={0x24, 0x5, 0x5, 0x101}) 2018/01/25 21:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000002004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f8a000)={@common='tunl0\x00', @ifru_map={0x3, 0x4, 0x1001, 0x7, 0xfe, 0x403}}) close(r1) bind(r0, &(0x7f00008de000)=@nfc_llcp={0x27, 0x7, 0x3f, 0x7, 0x9, 0xfffffffffffffff8, "552dd79c1b7871884929713ca98ffa8d53daca8d77afe3147c54086a16f86ee6e06bbc3c74bcac8b76b4afc2be1363cf7450e96a5017cb23b530ebf2ac0a38", 0x0}, 0x60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/vga_arbiter\x00', 0x0, 0x0) getresuid(&(0x7f0000fc8000-0x4)=0x0, &(0x7f0000f91000-0x4)=0x0, &(0x7f00005a0000-0x4)=0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000775000)={0x0, 0x0, 0x0}, &(0x7f000093e000-0x4)=0xffffffffffffff39) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000fd2000+0x853)=0x0, &(0x7f0000ca9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002bd000)={0x0, 0x3c, "4c2d6c5f9d14c76255a17222c58cdc008ae972697210a56775c0917b597098ccfa996ac14cb64fccfa2e485f4e337062014e3c931ce246d47c21e535"}, &(0x7f00001b2000)=0x44) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000026000)=@assoc_value={r3, 0x47}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000004f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054b000)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000888000)={r4, 0x3a2, 0x1f}, &(0x7f00001a9000)=0x8) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000e4000-0x20)={0x2, 0x2, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000469000)="9318850ba82a37b20a9f1e78d50235972380cbeb6568f3fbc7cf877c98ec9206f75e82e5f924f70ee7f91659d32563016fc58e3433f41ce8c3318baca7659a3a756860c5239111777b0674f7107c6eb84910bd984d2d29bb740140b9c41381265671351aaf363dfec4afc6db859d7bd3c47be1ddf331d26fbcf77b9c81a266e1681dc321b16a70f9cad72e4823b58010504e254c7b306c67c3d2834cf2dc236872a74997", 0xa4, 0x11, 0x0, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f00000e2000)={0x0, 0x0}) 2018/01/25 21:29:37 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffd, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 21:29:37 executing program 7: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f51000-0x40)=[{&(0x7f0000cb2000-0xe4)="21c39d4de0d48b0af9414875baa6517c702cce55a24c05543fde3c1b2ca89675696efc439ebb11a1d8ce610bfb50dea8e342671533dbfd715c2b21895d9ec60def65029a962857cc08c73c025c54095972042ccb64d9dfb5d64d2808200e62ebabe6020cd479c02c0bf88fb594093d6a72e65b5cc0cd6efe2637a22577adfb759150fce89508f2fad8d03dbf69e17386457f808d68a711baf77f624b998b6ccf44d325935ca3597b106628bde8dea145e98a94f7bb33fac598b0aabc9ef939442b59e525f82abca5526f3684be3712a152ecc51e4742c18cb8b017e1a454e6e5fbd1e9eb", 0xe4}, {&(0x7f0000f50000)="ef25a86675120d7c05ccbcca636013d3d98a7023c38f9497a0b9cc942107c78dfc22f5e10f03b10f7edd884a476968f91eacae1a0d95beaa53ae332b39dd11e75ac208dde37bae8325e1beba2b6450fe9fd58d15e3bb9353e80a62818453aff635e2ec237417533db91c3f3efa64f409e52a9cfadf73a14fe00a40649baf9be58512c5b26d5ba5c69ba3a2018bb47393c6a6f054bb0c141df29efdbf3717483b2bcd40c3233a230ad51cddec0a5ed5a1ab858c4a16b061e8172f280cc5cce1ef06873ee24a70ae74da83fa343cef72dcfdbdb7f4a80edc5db04afe", 0xdb}, {&(0x7f000004b000)="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", 0x1000}, {&(0x7f000074f000)="b8", 0x1}], 0x4, 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00002b9000)=""/99, 0x63) vmsplice(r1, &(0x7f0000f54000)=[{&(0x7f0000226000-0x63)="14", 0x1}], 0x1, 0x0) 2018/01/25 21:29:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrandom(&(0x7f0000012000-0xf5)=""/245, 0xf5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000014000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 21:29:37 executing program 5: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x4}, {0x7, 0x0, 0x0, 0x3}]}, 0x10) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000158000-0x4)=0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000799000-0x60)={0x0, 0x1a, 0x5, @thr={&(0x7f00000a8000-0x1000)="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", &(0x7f00008d7000)="0a60cae4cee930c4db5b00b700447078906259de743b71063cf304ecf8402e3a766e140deaf09cf9d9322e730d1161c7ff3d017c91208893a7f5fcb69321357498ee2c494da55812c19e868ecff8200ef3b82991eaefb9b515aba733e95e3f2a423d86e5db292e85823ee003481ab83d2414cd6ad3379487f5499f4002dc0b77d8f22a585d2bdda747a0d3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d7000)=0x0) timer_delete(r3) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00008d9000-0x8)='./file0\x00', &(0x7f0000410000-0x10)={0x0, 0x3ff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000327000-0x4)={0x0}, &(0x7f00008d7000)=0x4) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x4, &(0x7f0000014000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000024f000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005ae000)={0x0, 0x1d84, 0x3, 0x7ff}, &(0x7f00008d8000)=0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008d8000)={0x0, 0xff}, &(0x7f0000384000)=0x6) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00008da000-0xc4)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00008d9000-0xb8)={r5, 0x800, 0x0, 0x3, 0x7fffffff, 0x8, 0x4, 0xffffffffffffffff, {r6, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x5, 0x3ff, 0x7ff, 0x0}}, &(0x7f000036c000)=0xb8) 2018/01/25 21:29:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7fff, 0x45df, 0xffffffff7fffffff, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r2, 0x1) 2018/01/25 21:29:37 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000ab5000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000bf4000)=@getneigh={0x14, 0x1e, 0x1, 0x6, 0x3, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f000013b000)=[{&(0x7f0000350000-0x58)="58000000140019230b4a4b8004098c560206ddffec048100000000000000580000483dca944f640094000500ffffffff00000000790000000001000000ffef03ed03fff5f800000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/25 21:29:37 executing program 3: r0 = open(&(0x7f00009b4000)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000022c000)={r1, 0x0, 0x77, "61205f6ca5a172e16dcf48d1aa4c27cc5b39b84f46a928873318e1a3eeef96f64bff378be3f7976e75cd68c50a755834c8dd825cac6e3c54358852382ac8707ac19f67f389fb0a14a7f268d42f38dc254957818afe605b974520c281026ab1efc8ad7b3144a66657fdcbecb307c3d4dfa6fbfb60eff634"}, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 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}}, 0xe8) sendto$inet6(r2, &(0x7f0000809000-0x4)="", 0x0, 0x0, &(0x7f0000a8b000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bind(r0, &(0x7f000043b000-0x6)=@hci={0x1f, 0x40, 0x3}, 0x6) 2018/01/25 21:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c51000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007b1000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ef3000)=r2) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 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]}) pwritev(0xffffffffffffffff, &(0x7f00004ac000)=[], 0x0, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000a5b000-0x50)={0xbf, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004dc000-0x8)={0x0, 0x0}, &(0x7f0000652000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000e1000-0x54)={r4, 0x4c, "609d687b9aee241f5e3d0fc82a2cdf913a35ce663b61902eef70364990ef1650cb79122b8cd7301dad4ed30acc02e911ca3db483ea53180143bce0aba91c38c40d4179ab0ddcf87b7717a03c"}, &(0x7f0000985000-0x4)=0x54) 2018/01/25 21:29:37 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000)='/dev/autofs\x00', 0x220000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000000b000)=0x3f, 0x4) r1 = socket(0x18, 0x0, 0x3) connect$unix(r1, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) 2018/01/25 21:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000ceb000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a91000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d2a000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x80014}, [0x0, 0x0]}, 0xffffffffffffffcf) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000080a000)="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", 0x1000) pause() 2018/01/25 21:29:37 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/checkreqprot\x00', 0x480, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a01000)=""/0) 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) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() sched_getscheduler(r5) syz_fuseblk_mount(&(0x7f0000007000)='./file0\x00', &(0x7f0000004000)='./file0\x00', 0x6000, r3, r4, 0x8, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000004000-0x70)=[{&(0x7f0000004000)="93", 0x1}, {&(0x7f0000013000-0x42)="b6", 0x1}], 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/25 21:29:37 executing program 7: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) pipe(&(0x7f00003ae000)={0x0, 0x0}) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000c2d000)={0x1a, 0xf7, 0x0, 0x3, 0x7, 0x925, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c2d000)={0x0, 0x0}) timerfd_create(0x2, 0x800) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0x2, r4, 0x7fffff, &(0x7f00008b8000)=""/0) get_thread_area(&(0x7f00002bd000)={0x3, 0x100000, 0x2400, 0x3, 0x8, 0x0, 0xc6fb, 0x1, 0x9, 0x6}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000429000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/25 21:29:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000eca000)={0x0, 0x0}) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 21:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x4, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000802, 0x0) [ 47.974696] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/25 21:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000802, 0x0) 2018/01/25 21:29:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/25 21:29:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000028a000-0x3e)="831c750869ddf24b0dbc36197f9c9e1cfffffffffffffff7386993eb601170b3cf4b430d3d7df4e13c2b888ddcf25b72e7de9eebb57e3568d0f50c0f0c27", &(0x7f0000000000)=0x0, &(0x7f0000230000)=0x0, &(0x7f0000000000)="822c924a9705f4d58c690e3b104db907189eb8da4928d620b2b54c0f5b34dd84163f6951897b00cb251f76e38d346205f413a783efbde4c59fb7eecb310edf661bc9b4f635a670ad9cbda5213552043e1abfead0ebf1d3e14e4d0421f6011fb6e7c86475f3eb211b487757661de0e9f639c0c42c34736ea0feeb7851cce4fe229eae38a2952ae2574d26969536506b8b65ca7477680d804f5fc049f066d053") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) getpriority(0x1, 0x0) 2018/01/25 21:29:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mknodat(r0, &(0x7f0000274000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c0c000-0x10)={0x1, &(0x7f0000f90000-0x38)=[{0x45, 0x4d5b, 0x0, 0x0}]}) [ 48.019058] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/25 21:29:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000a14000)=0x0) getsockopt$inet6_int(r1, 0x29, 0xd8, &(0x7f0000884000-0x4)=0x0, &(0x7f0000f8f000-0x4)=0x4) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000bcb000-0xe6)="bcb9f4f31331edbb5cf11923f0568d9ccb05bb92e078307903c3f618870517e30a24a8bfd50fd1c3f87e6d05da3d921ac24998478bc0c6648cc0d548d474c827ad16b3eb14dcd7fe51ce130a4c5a7d2cc841f666c3d67b6cfcc33d97e148b9ead484b157ba45772fa8ecb66d8e41246e1c25e9c28b6f336c2c9b9ae252c2e09aa000fb568644eefa0c0a7ffc99056a625d584ec7d2f0cc88502cb46bc19c2cfb150f54d579697e173a0d6f954d233e6be595dbe218fcb556f0dbe88f6389faabb45b9a2159c728b05c7d355f97d40e388c69eaa3062fc8637b03a48de840d03b926201eaaea5") socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000ea1000)=""/61, &(0x7f0000859000)=0x3d) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000992000)='./file0\x00', 0xc003, 0x148) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00007b7000)=0x4, 0x8) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000077b000)={0x0, 0x10001}, &(0x7f0000914000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a63000-0x8)={r4, 0x54}, 0x8) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00001fd000-0x1000)="938fc5512efd3c824ef6b3a38a67b293491502890ea2436e03bbdc79ad3193b354bd4f0787dde2cec127bc202fc98b1bb24f7460d64103786e279cba4baa6eba47c4ffa5acd140363225b96bdb350f6922f262fbad15caab4a7554934b850ebff39287d59cb033180683e8946ff02cdd3187583cc1483e0fe80394b7db76439bf0c1110f69a370fe72776857d761fa51d9ddfa6fa6e821b3a315e695cd5487eb4c0f2160f1d65813df5dc751674670871068420d6b65f4d387de1c107df558666edf9ede0a1d67c1e27d6fc7bb252c565b1da5bbc062745afa832c788191c7a02807465198d4e8baf4a17dd9eca1bf4156762d5bc94c7d5591aee67b19335d0540ddb302461d3915441e1327bcc1bfaa4d33407f35f197e97b766b2073e1a84abb19560edef9fbcac893bb4ba45f884e2e7665fbb8e27a79a8f5d8a4c8eff0ff2d5de0cefa5a5c52a8f54ae6f853b99d3887245920ad4aefed922bbbcbaa9bc6a6809dde0c579db5d659f810a75cd5cf85c7c556b4f181a42e789ca986c58e6e2bc64c60c7cca908f3b6edc57bb6d24352f0068187f905cadce7b2d95e1455fe3dd21e29a91d5636c18e05828fa787b65e59208227f1145990707d4fe50e3c6c3ea48977820454211dd58375223f93def43ed7bfecfed69152cd6c287cd0d0d38a457ce4e5039ffb40d5ad5bfd03cfa7a37121fe8ebde9b624c7d81261e1eb5f81595238d3a23ea8aeefdac32260d331d0dc9a4cb1e1e048c142c05244b2fc424eb5770062eda274583435055e54ecf55dab19c2a344c167a0167091bfdf072751c166ffd1cde84b9946e53371a8c1af4d09b21f07c1629ce60a8df98f436e4d2dfed953575d3099e6a136b6227d3ee4dba90aac804fc6a170b2d2a6413a102a8cd5cf4d3397bf42cbeb99cc7212e141bea02623a2cb4417308f713970ea711a075196b253c73038ef96528e0e6d7d77f19fcecb3f73c8a1ab152150089e677b48e52fbd335a0a1bdd7805ed4011ec6ef496e14bc0c0133c25b18c5fec65da83a0054d40625dfc4809bb24448a7721aab085b423cd07b74310266b7bb085ee1bb6c5d113d5e6d0c913ec193f58d269fcc7c466be9dc776c686cbff57b97ac641106fbaa56919a2c3c6300a7b777008585ff4713862d6489df785acb69625f415fca3fcb2978cffb6081ef05c327e205e9d7f1d304b4f2379fa7fc1ff66cfae018c000cf83c40d7a6bafa3149ba4eedbc806d7d0e44ee46ab0f51c1aa97cbc8fafe31b7e8a57b1a8f342bfe7706ca883fa0f2d1882fae106838a49061bb63120e9f9f6f207dfe1eed0d7b76698c2a87aaa12cabb7609eb71ecb1b521e39aa3324f88e7eda23dd299efaa426c9addd6ded430e3ce4aeb4ff38937a228cb3ce80183440f7a91769c807f312770816bea82c74a686d53a6827d92fbc958359df765f7dceae5d40243d78d216a9fb22373b4d75d748f905ea40603a913cfe4e943ea7a0503ce9c2f2e9939b0a4022964d58bb80e82ea7a340abf5903258874c4844929ddcd9563c02d28873a4e1aab965cc98861da28b6f8143237de130523e1ddda2b8f0b7f0d28af7d268d443e45f3a007ede274cbeda1d8998e97a4c75fbb6903c71f76edffce6629fdf445720fe84c025a518f45b2d67e3baa5a4bcbe570df1da0107f2a25518f9a9ae1ed7010a7c125f1852be77e2df9a04f79a7505acfa77b4a87b7f021490379ebf01d2759b778e0fcd023afe29e97e9951cd4a6703be07fac2125b707b6ef7cb232c46949e94103eb95a6399745c81f996654be8f287d8b07e0a58d99d6ba11770824ba4f0d65767ff4b9aedd109c5e88ef467b19989b38433a4947b530f051ed93f7f7c0f3b02323e829cfca9d62e0e4528692c8870d1f8c0cd289104a089b5b1b577e3fe6ef2f41752ffa65ef346e3aedf20922fa881835d58317772404a561096218824a719a4661eaf55b848507e9d682cfc5e267b10ed99ccb6d77ce04fc8f3f6c4e6040ef030e32fd1b6448459258cfaee45f299bdc9a2ca8ce72c1debd89501ef3c786c8f591e383ef17892f429701d3ed0b87e9f5f244bfbb7b98655ff29e42f539ab6f722258ac4f05b3b47ef81ab694164718d4185eae07a4378b2c5504551328cfea8ed949a8b1e8bd6306fb38e02f7b0a3afde287be19893498f740dced7127a317add2ac2b97754896c32c3a0844e24fb4ff67d25bdcafaa8bf8db4bd158e0776f6926f88433053489998fbcb324b8f543673352bb36672dd2120bc3080eb319d459f47a263f92b7ab9714638d0c274cd6fc3c5b040ca9b6c18f957da42ca6bf6f65aa5513661b3a085e84c95701d624ebaf5a3087147a1dbec88de8bc34ab7e1fcf81c4070f683727082217a430c2a96accc09396cd389ccf7fe0736b454128a20da6b2d3a0d2a4f9bcc08e73f0c1a1a2480100f0bc8e94afbc86c547d78d0375dc6ace3251841526fcf4b9ee0e6e3d628ef900586ab53fa1b8b46a1a9ee028a17a635e017475dfe1d57820e9c5e2366ffb0df36efa41835854f47b5997e0a10bc019d9f5dc133984029e9127bd2892fd9f55d2dd649aff3486e04393cfbdd33c852307c4fa74894fa8dd71cc1d396013909eee004b1281f6bc5df906ac75bce0d90d7cf9f0fe86b74866ca52307c3e11c50f8203fce9a42ea3cbdea29a71adbcdbb5eb3814a8f84fb0c600873cc7df0299aef21a54567d17ac467c8a4ab1f958c3c919fb14775af2015f20b13341bb0a2c921ad441080382325fa0478b1ff1faefeccb0985f196c7bd61e99665dd595e8780ce3a07a58816032ed910be725bf81432f66c7531967e763f469b2a4f4e125f69362baa2f8911b63c61085e4f5d4070b1f62bccb2fac20a78635e69c88bf53ba71c1c8436549d6b358714a14cbb3c01ee81d2868360c5ef56c868552fda96fe14c985717488897690d196516888151ff7f211d3185f6e2c9196e7aa16d6a744d3d11f6921ffb5a4ad3294e4dd23eefcda37afe8f88588f1f54e1881a6b0bad360cb867325977e0815543b79d383dbf4712b19894570775aedc41394da26ad24ae01b7d7cf24f11b0c976977a42748299233252f88d006a75909a1434ff5608c2674506232597d0dd4572f644d1604fe96c85a7708a3aaa6a5ecac7ed7f6ee274ae0d7a33cc3265d2b06163d253cbf08eca4245531bdd6aacc75dae6e36e0b4244ba1ad692f06f0c6eeb7b36a86f0da413603593e1468143cdd091caf7ba2a011458b35459826ab27de3b89f927a89abfe7abcff3930115df9b987e652fef33d12df3e612b231d5ca4aeafe56895a701cc472b0996ab758e308ed0049edb170e20406cc702ca082296bc35c7c2b8510aa2e545954913d53dc586f8872b4d1efcf04931e16c50ea7d7d5ee5f922a270d4ad6697a9bca99a1ca93d11541cc11331d74e8fa4887a0757ae7193d16816bbc03c62fc3c611ecdde9cd8a4a2d7c7c7d717927e47a18f9c54905fa616f020de7df910755ee8f991e3c82697ab926eeb1470aab5342b2757667548772e1c94c2a412730570ab7c73ec6db242de0c27d65e0b06f88ac2595a2d2756c09ce03c21c46c4fce92319501be3d102ebce1a28bafbef7b13da77388e0e4156bb1bce29a16dc1ddeb4fb213fdcac045985e8f0f21a6a388262775f3330371a67fa424b1336237f547ff799a95c934fd8ff337ae51037e7f14a82a851a1ff38dd2f51ef4bc8f44c1d1fb1d4c48085e5260e43b7f3f816cf798bf9d67f1ab4ea384532574f0d7ec2dfc54232304145d5a405d3b9a0959e32d81c2246202aee4f9e79ec21e10b23e921a7f3e6a6a8fe861baab81f6b9f914bdc2e3c26b37b0121bd81c6c6c4a21ec77b76dd3a7191a2a8d15cc7bb043f398f93aae666f1a74803a06b2f7e536c3f9a340ab49272352a98dd5154b9b970a5da5ad4a59c878083c729e705445168913026816ac900b326c89a009250c85848cca200ebae92e6156c746bd2f6a11268097eb9e1422a2edd908433a8ab19e4f7a3c10b78217e6ad2b2317ec29809dece9e8db4204dfa0fb602015b584d9d67e04e45e77066a608481e76715e312f08706d7bd28113ec2f828103c4d98be05011a7a076a22c9732644e74b878dd63f272d3bea2cc0b2478c44cc08b44359451dcad33fae86f8ee4eff5cb1c9b8abb6cdcb93c6eb7a7c450b9ce443d44f320015b90b034620c094d55345dee63092a1e74e6d11532115488f209a8e8ced5b3b4eb50a8e7c7c7b7eee088a2040f488fa1a5d12940547073aae45967cd3c42a02aaacf4ebc84cbea20a6ce6a35680089e5d3a206bbf3737b1459386a01bedd2b78fb0f87d801072d9102dcdf9a3160ceb168be1b9afa7d926b1cad0816cace0b21bd2d4d99e138a8af7744cea0c87b4f2c580d246c87fc0dec1d15904d9698f604d5b729500d7a6b115676aee1978a0209b7bed0777c8214d32866db6823d9d0de0031ab23561a04d034ee42b0b77392cc7df05cab97d1f93346bdd46da97af7ce2af54625f1ff4b6b833c4702d6676bc7c1312d3b8491bc2224b8e4fe97809af354ce03cf170959c39986eda61c90bc244d68b07209368c9f327b32a1a666f140ddee62caebb12c09732a4edb400de33287bb15fb2a08090dc4948e85cdafde2dd47ded5b8674ab61ea72d343ef1d4dd413cc6742a33b64e8a6c2791254c3902b21afd032d2a6ee7c3606ba20c8737f3a307686551282a8d049e439a74535aff840fc5901f1ec24da7ecd1827852e2a3abbe128023c637dd3384496136a81ebf4f6a2e1ca090f7c91b3370ca591f7f187350c4894190e2d91d9e07731425fd24ac659cfcc261f683a3f9cc2be5ec4fc48e78eeb8c657038d260c921fb6bc1589a603f0bc4cd163cdbf5883c96f5a349b66cb8a96673fbfef17d84879f5073cf5c0617189d922aa9f440ab3a333fb6991b50d0a094e30338dc549d5bc7220cf0ddcbedef529ea068f0eda733bb8f0a5964149c912ed61029f05633b59310d45fcfdfbba60e6aa8ece9038fa12a10891caae710eca4f35ad555202eb028371f1ea964c400d94ebc78ca1d04a0dc1b7ed2150202b51244373fd075eeff79068c285a8ae96e4e2cca718958fbe838efd4d745d97a4cbd8275970933d68a446a3558d509faadbcce26841491a28a0e23f467cfa6fd6ed53d7423c5ca1d38bb72cd60fc96bcd4599b46af307eb98ab8a201114b08e1f4ba39b87a84d747a39d7c59f6b9663518ccc50e1fa0273f79fa66aafda09784ab83c0daf259f195d5d33febb82f7d8608b6e0df1d55781c761f29527d771ae69e951fb70dc26b1c035e1d1094a94cfbf406aee7d36dca975e033ab4c96ede2889773497d3bfaeb204ed2676d884595ac2832e117bbd2c9d468bfa7c9c20f0fce73a9026db01a1e88e38baab7c6178ead003be4d1e6eec1dc4ccc8f3336c1225460a0fcb4bab354fb647331cbfb00374dda0c37040a30ac4ba3f86f9bea01590e4885625d8362de781b5e8bdf2bbc3b6c5c3222dd7718c072a6961b8196ca1713d40e8330f2ad70ab4eec1c41f996f7730418c2bf069dc844e012ee1f791731d11e6dc4416f924a850dfee5209524761e3f6a66e82f941ef6f38cba694a29a9e47552032e157f4cd42e47c52afe453895eb4833d6ca580fe3b67cb3172ed2bb61a21b50e70f745ff5db87f0bad43d0daa2b4a487e14d5f3dca522319598c3838885976e7ca4436ec82b9d4834f39add9fd568d7163d937eb590a80603d354d02c1368f2d02e941b43ca70fc9d8a", 0x1000) 2018/01/25 21:29:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000859000-0x99)="", &(0x7f000050f000)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f0000873000)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008c8000-0x18)=""/24, &(0x7f0000f57000-0x3)=0x18) 2018/01/25 21:29:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009aa000-0xb)='/dev/loop#\x00', 0x0, 0x401) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd4000-0x10)='/selinux/status\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000656000-0x9)=@known='user.syz\x00', &(0x7f0000e80000-0x1000)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ceb000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x401}) ioctl$LOOP_SET_STATUS(r0, 0x4c04, &(0x7f0000f56000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6589dae39b75385a8fae7fa5492ba48598363fef3aa2bc8fe581d6c6e6a5b1826b4ebbcbecb3ac58fcbf6b5ff14c7055ff7114bda820d6f435e5ad0864b38e68", "3be4706e11fa0732f08d6a2d1c7dd526e428aaa346c9f46399284c922bd260cf", [0x0, 0x0], 0x0}) write$tun(r0, &(0x7f0000da1000)=@pi={0x0, 0xe8bf, @ipv4={{0x5, 0x4, 0x6, 0x80, 0x41, 0x2, 0xd705, 0x8, 0x21, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x51f4, 0x0, 0x0, 0x4, 0x2, "5d20c3", 0x7fffffff, "2734b9"}, "83e813746227e9b2d6d6401df791e77dea087a879c401ca19857e36b84"}}}, 0x45) 2018/01/25 21:29:38 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2, 0x5, 0x1f) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000029000)={0x7332}, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000049d000-0x8)={0x0, 0x0, ""}, &(0x7f0000961000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a10000-0x6)={0x0, 0x5}, &(0x7f0000bde000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000077d000)={r1, 0x3}, &(0x7f0000b4f000-0x4)=0x8) shutdown(r0, 0x1) 2018/01/25 21:29:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d1e000)=@common='ip6gre0\x00', 0x10) write(r0, &(0x7f0000f6b000)="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", 0xfc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000202000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x400, 0x0, 0x3ff, 0x800}, &(0x7f00002dc000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c1c000-0xc)={r1, 0x11, 0x10}, &(0x7f0000c4b000-0x4)=0xc) 2018/01/25 21:29:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fef000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0x5521d6b2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0xe449, [0x9, 0x393, 0xd23, 0x3f, 0x6, 0x7, 0x0, 0x10000]}, 0x5c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008a4000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x1, 0x4, 0xa, 0x0, 0xa0, 0x67, r1, r2}, {0x3, 0x0, 0x8, 0x7, 0x4, 0x8001, 0x81, 0x1}, {0x10000, 0x5, 0xff, 0x2}, 0x1, 0x4, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0xfffffffffffffff8, 0xffffffff, 0xfaf5, 0x7}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x8) 2018/01/25 21:29:38 executing program 4: 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) sysfs$1(0x1, &(0x7f0000002000)='@keyring}vmnet0[md5sum)\x00') linkat(0xffffffffffffffff, &(0x7f000085b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0) 2018/01/25 21:29:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000093a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xb0)={0x0, 0xa8, "9dfcabb1b4d7f43c75a428fd5f9cf096f041e8f93e5eaf71b0ff57cc1397ea3bd109427d424d8473d891c88198cac5a6baabcb05880d97252ad03e5c1a94d712a99ab453b76ea89eaf2522473a7a5ab9ecbbf3ac566d89ed3b842bf9b8890298fe7456efc58b510742b4f93f2f09d69ddd91b7630d47ad32a3ab588832460bf2431a7cfd505ec75b862561be1ec076c152d6470c69129d1f3bb06b487712aa10b78b6102dd128aa2"}, &(0x7f0000c94000)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a43000-0xc)=@sack_info={r2, 0x100000000, 0x200}, 0xc) 2018/01/25 21:29:38 executing program 7: renameat2(0xffffffffffffffff, &(0x7f00001b5000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b6b000)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='ns\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007db000-0xe)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x9d)={0x0, 0x95, "3ef437b0a237b0b30cd593229b83ed59980025e8de0bdfa76f9d0c71b76260a3e70f0a9aac8772f47d74e7b608e5ec50f9481c6961f1470d9612dfacfe7e07a4363b9b962a436d3f3d98998858e033170a6553538105e4a4e41650247fd87d06b89c1c5e9ff8e61c2a23fae14311c63f78edc05e55a2e3c1ccaf42d07f0ec113a74c41e3e8c45d23a0e7ea89c17e23bc3efffa6b05"}, &(0x7f0000001000-0x4)=0x9d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) renameat(r0, &(0x7f000096f000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') 2018/01/25 21:29:38 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000e64000-0x35)={&(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ed8000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001cb000)=[0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x5, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0xa, &(0x7f00006bd000)=""/224, &(0x7f00002ad000-0x4)=0x2) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000dad000)="564127bfdbcdd6b71d191bc4665f5f6a3d554af3cb419e9074f4b178695aa02e763d6248ad02973b9b695664985a46405328ba905c5b973f9dd9ced041afafbc8a29c5b6a2601add13592784b8a173237b70ba0f7abf36662bec9e175ab820906c3cdfce16530855518e9b36493a2e29bde87cb3ca1f0ade1a02af4f28e2292ccc27de3361267ea1b809b386825459fb8de08d4c81f2a1dfbe173df1d1a17eb677bd13fc82df374e7740576f4ff4339d4684a923226bd6930961f0666c88c1fa07c86f", 0xc3) 2018/01/25 21:29:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000410000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000840000-0x4)=0x6, 0x4) r3 = dup(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad6000)={0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) getsockname$ax25(r3, &(0x7f000077c000)={0x0, {""/7}, 0x0}, &(0x7f000055e000)=0x10) getresuid(&(0x7f00004aa000-0x4)=0x0, &(0x7f0000ee4000)=0x0, &(0x7f0000ad7000)=0x0) getgid() getpgid(0xffffffffffffffff) getgroups(0x3, &(0x7f0000e46000)=[0xffffffffffffffff, 0x0, 0x0]) 2018/01/25 21:29:38 executing program 3: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f9e000)='/dev/sg#\x00', 0xffffffff7fffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000c5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x14, 0xa115176c8c97cbd3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fd000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000d87000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000ad8000-0x60)={0x0, 0x0, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9d000)=0x0) [ 48.188581] IPVS: Creating netns size=2536 id=9 2018/01/25 21:29:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000577000-0xf)='net/ipv6_route\x00') ioctl$KDADDIO(r0, 0x4b34, 0x9) sendmsg$nl_route(r0, &(0x7f0000b8d000-0x38)={&(0x7f00005c7000-0xc)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000248000)={&(0x7f000022e000)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x4, 0x3, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x24048004) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000958000)={0x0, 0x0}) preadv(r0, &(0x7f0000eee000)=[{&(0x7f0000e1b000-0xf9)=""/249, 0xf9}], 0x1, 0x40000001e) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000034e000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000e4000-0x4)=0x7, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x5, 0xa, 0x4, "93a07d83a6d0eb2ff1cce7b289700960d89001ea11e1444f5dce8413e10219f970ac4d5703a68943effe53af684b732220e1b441db08959de3d0c0ad9ce4ce41", "aacad75af751a3747dde6e8c5cfaa9c9a4d644ecd40946184c1b406d4d91027f", [0x80000001, 0x2], 0x0}) 2018/01/25 21:29:38 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00006f8000-0x4)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fc2000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc2000)=0x8c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000edd000-0x9c)={r1, 0x94, "0f6195358779c782d6f66e20b414a368c9795f472d89be9f42c1d7799e9e60123535c378713114540f99f2a9191a0a2ac6c01118bb3b7e38b7d4c01450e49f32c2cc2b2b0351b6a3a35a5b26e9980a340350c6f38b6c34588a00de5e72e1835a4ddcc9bf0aa27e7c3e25f05a8f1c3cc9be75cefeb7cbddb8f99a078b2bef97111ceff69675484699b332b333800bc277e325a7b3"}, &(0x7f0000fc3000-0x4)=0x9c) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r2, 0x10002) write(r2, &(0x7f0000003000-0x1000)="04", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x400fee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/25 21:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002eb000-0x15)='/proc/self/net/pfkey\x00', 0x24a41, 0x0) recvfrom(r0, &(0x7f0000449000-0xdb)=""/219, 0xdb, 0x40, &(0x7f0000dd4000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x1}}, 0x26) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) [ 48.264955] audit: type=1400 audit(1516915778.112:32): avc: denied { write } for pid=7884 comm="syz-executor0" name="net" dev="proc" ino=16737 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 48.272877] IPVS: Creating netns size=2536 id=10 [ 48.302161] audit: type=1400 audit(1516915778.152:33): avc: denied { add_name } for pid=7884 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/25 21:29:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000155000-0x5a)="5f82", 0x2, 0x0, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000b42000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007b9000-0x8)={0x0, 0x8a0c, 0x1}, &(0x7f0000f9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000014d000-0x29)={r2, 0x21, "3dab82910dfbb10cae8802ccd9126cbe6ebf97f5d7397f1908641c2e29e1809cc3"}, &(0x7f0000b93000-0x4)=0x29) 2018/01/25 21:29:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000882000+0xa4c)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000da5000-0x78)={0x3f, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x5, 0x3d, 0x2, 0x0, &(0x7f0000d34000-0x10)=@generic="8fe8eaa2b7f212c4bbbb7a0933223fdb", 0x7f, 0x5, 0x8}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000678000-0x5c)={{0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x11f}, 0x7f, [0x100000001, 0x7ff, 0xffff, 0x1, 0x1e, 0x3ff, 0x400, 0x3]}, 0x5c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x2, 0x40000000000, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffd44) accept4(r1, &(0x7f000003d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000293000)=0x32, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000074c000)={0x80000001, 0x4, 0x2000}, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c98000-0x10)={0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0}, 0x10) 2018/01/25 21:29:38 executing program 4: 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$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000701000-0x4)=0x6, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000294000)=@newsa={0x1b4, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xc4, 0x14, {{'md5\x00'}, 0x3c0, 0x0, "0339ddf01f1b7d76e0666c8d42373b3cd2d2865d7c000dff2befaf7ce9def9ec72449d7d199dd59e9f9f7b1a86f2a63f8b1eceded8cb54a457d677ea6306fc9203129b72f9695892a7c42ed5f8161fc9001d30817ad2a5db8f6c60eedacf45a990b7bb52832efb51dc40a75ef916f93618463a200077c8e7"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ca7000)={0x2, 0x19, 0x4, 0x48, "9dd29925c5a34aef928b418cd1a409bb307c4ecd262a6b2b52586b1c1be9bf99"}) 2018/01/25 21:29:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e67000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa1}, &(0x7f00008e1000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b37000-0x8)={r5, 0x968d}, &(0x7f0000226000-0x4)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) ioctl$TIOCNXCL(r6, 0x540d) ioctl$TCSETSW(r6, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58}) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r9, r8) fcntl$notify(r7, 0x402, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000577000-0x5c)={{0xa, 0x2, 0x768b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0xfffffffffffffffb, 0x46bc6f18, 0x2, 0x4, 0x4, 0x4, 0x1, 0x6e60]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x2000000002, 0x6, 0x20, 0xffffffffffffffff}, 0xff73) writev(r3, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000756000-0x4)='tls\x00', 0x4) close(r3) 2018/01/25 21:29:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000139000-0x8)='./file0\x00', 0x8, 0x2) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000762000)=0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000307000)="62ae56") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)={0x0, 0x0}) write(r2, &(0x7f0000a2d000)="388728", 0x236) close(r0) 2018/01/25 21:29:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/25 21:29:38 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000039b000-0x8)='./file0\x00') r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2) 2018/01/25 21:29:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000046f000)='/dev/rtc\x00', 0x50002, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000006d000-0x4)=0x0, &(0x7f00003ed000-0x4)=0x4) 2018/01/25 21:29:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/sequencer\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000600000)={0x0, 0x8c, "5d9275e09a6f7d36e568cbb16f84c4264a863e1adcca059da8c2ea9183868b4d3facc4ffff73074354e83bf650cba5722f28d8c71d8dcbfef427b3285c1dc85584e6fa9b920cd7143986adc555914fc49dfc783a0a684a081856d7d47df604f89fa1f5564d47a20b0c444d337886050eb05d7e793a4aa3f17867a5a33f0ee08d519c8393d8701c77f70aee9b"}, &(0x7f0000370000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000462000)={r1, 0x80000000, 0x5, 0x2, 0x0, 0x1}, &(0x7f00005e7000-0x4)=0x14) clock_getres(0x7, &(0x7f0000b46000-0x10)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync_file_range(r2, 0x6, 0x9, 0x0) r3 = creat(&(0x7f00009a7000)='./file0\x00', 0x7349e6631558068d) write$eventfd(r3, &(0x7f00005e9000)=0x0, 0x8) 2018/01/25 21:29:38 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) r2 = syz_open_pts(0xffffffffffffff9c, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000009000-0x10)="b868cb009ac8252f77aaa77c49b2b8660f02fe5764743d6526776cc980eeadeb730c23927fe5f19a3608603fe1a2ce1e9d234a4cd8bb282c1b0ba77f5ab6d8be1d856217c9b5d4685fd10a2eda0a4f6ce19faed01adb21c71eae1a9035aea098b2e206c8bbdb44a3a3f1b4c9b9b10eeee011638578f95db843e01e52eb2bcb86") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x200000, r1}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/25 21:29:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c63000)={@dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="951586da4536", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clone(0x90044000, &(0x7f0000eec000)="3831e971557ea1d48c89ee7e961f63cb05bb06bce6b7e75780451f8c1db4163256a4ce75bc43", &(0x7f0000840000-0x4)=0x0, &(0x7f0000a9c000-0x4)=0x0, &(0x7f0000241000)="26e888fdaa52e15539d1398bf6a074e662f057041b1041feda187c3e6c9c7b475a2100efd063f7a5925aab508476ab9764dfce1425f3b620aef26fca967b95fab71d9cc1e5d8c7e779d44788c224111297e75a08995bca7b73d0d505e0300de7b181c53d8d6a299740f5383be79249f413a965a41e7303d124d147b3e3a9c708d2354534efd6193fd29628039b8c799dc017a58e998e7cfabd8474e9db389c38285de4fea9895ad4e7aaa53bce85d7a0326d7e9034ff97cae50d034a7e5c5756aa9c655034972cbe182882845e0b64439d899c99d530763604e2b2a9e95c96c6a08b723b0d188504ceb3186494dfef77") setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000450000)="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", 0x1000) 2018/01/25 21:29:38 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fc0000-0x30)=[{&(0x7f0000fc0000)=""/123, 0x3191}], 0x1) 2018/01/25 21:29:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00008d8000)={0x1, &(0x7f00006a5000-0x4)=[{0x6, 0x5}]}) 2018/01/25 21:29:38 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x401) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000962000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff06010000390100000000000000000006090000000000000003cf9eebe7ec7ee87cccebf6ba000800024f0298e9e90554062a80e605007f71", 0x91) 2018/01/25 21:29:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000066b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000657000)={0x0, 0x0}) futimesat(r0, &(0x7f0000261000)='./file0\x00', &(0x7f000000e000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000461000)=0x800) ustat(0x3f, &(0x7f0000f66000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:29:38 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f8c000)='./file0\x00', 0x300, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000566000-0x4)=0x0, &(0x7f00006a9000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clone(0x0, &(0x7f0000e03000-0x3f)="8ee68a859030ecc3dfc824a4fc50473c056d2f4e70aea4d13599ffa9d6910c81a165a59eb5c8557cd5cbaeafb132620e1e5776551fc7cb9c63ae94586d1444", &(0x7f00008e5000-0x4)=0x0, &(0x7f000064e000)=0x0, &(0x7f00005f8000)="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") signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8)={0x0}, 0x8) 2018/01/25 21:29:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$usbmon(&(0x7f0000c7e000-0xd)='/dev/usbmon#\x00', 0x6, 0x4001) clock_gettime(0x0, &(0x7f000064e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00006f4000-0x50)={0x20, @time={r2, r3+30000000}, 0xfffffffffffffff9, {0x1a, 0x751d65cd}, 0xb5, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 21:29:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400001, 0x20000000000120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000002000-0x2)='Ra') epoll_create(0x10000) 2018/01/25 21:29:38 executing program 0: madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0xfffffffffffffff8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ec4000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000088d000)=0xc) 2018/01/25 21:29:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 21:29:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a7e000-0x8)={0x0, 0x0, 0x1}, &(0x7f0000519000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000501000-0x10)={r1, 0x6, 0x4, [0x2, 0x280000, 0x6871, 0x7]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/25 21:29:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/enforce\x00', 0x401, 0x0) writev(r0, &(0x7f000049e000)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007d0000)={0x0, 0x47, "d69219ed85ec3e222597af937a988cd95ba10d8c2935e30afd577adfaa1afbfb3f7cf80edff54687eee050bad608781fb5b87a0d740ac8ade9a92e9f19c68cff6a279f7386e8d2"}, &(0x7f00008e9000)=0x4f) inotify_add_watch(r0, &(0x7f0000ba8000-0x8)='./file0\x00', 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000236000)={0x1c33, 0x8000, 0x6, 0x1, r1}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x54f) 2018/01/25 21:29:38 executing program 7: r0 = socket(0x10000000010, 0x2, 0x1000000000000010) write(r0, &(0x7f0000a51000-0x1f)="1f0000000104fff6fd7b4514234d000000000000080001000200dcffdf000d", 0x1f) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x51a2, 0x80000000, 0x1}, {0x2, 0xf090, 0x40, 0x7fffffff}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000000)="f0a239a4c534f585a6795e1981c85a9d1830e649c3cbab63bee469d349401114e07c3c7346423491") 2018/01/25 21:29:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000216000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl(r0, 0x3731, &(0x7f0000d34000)="315f25226a4a035add0c816e41bdd5f464de71a876e7ca910ca7d6dc11508a44a4756f5cffcf96a2bb2f3b125db5a8a6fec255e87e6703e6307111da483281a1af36d905b56e6fc42be7e9f3dcd91fa18bd76fc5efa7bdc643248ca4c014c57be6edc285c06a6b19398c1247327f2d84565d557e4838d8f025e4414b9dbe64904558daf709bb6f194b102af538add24292b365e7e983fde5ef37a7bebc4001e0c79e9577a3609068d345f5f869103f71dbb91b3851175410") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r1, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) 2018/01/25 21:29:38 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80002, 0x401, &(0x7f000000a000-0x8)={0x0, 0x0}) r1 = gettid() sendto$inet6(r0, &(0x7f0000001000-0xfb)="32fba0aaa7086ff7b92ab3af5f0710bf738b4d8f2d2f15aba505ffe61fa9381f342d015914d846c8051eee17435fb0e36fff73ad9462a3447c0604683b073243362feba3febd2bf4b567585e1b5589fb204e00f81a95fed1de00f4f8707146ab21f5124d71d9ecbaafe486db2570f5ea8f3d84ca83a9d2c3faa5d64badb9d470374db856fce91acac895b94885f4f82539dd56bad2e10d9fd9c7fa7390f38fefc687b8c2f783c2ff103af368fdf749dc968f4513c98f4451ca3772ad1e4c9c38a57d93258fe1cd5e754e4038221571a02632609736ba11af3bbd6a0244bfb5a3122c01dc667709e955779c179fcae5b84f7bd5f18d9b23b02d96f5", 0xfb, 0x8000, &(0x7f0000005000)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, 0x1c) unshare(0x28060400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x3}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r2, 0x5}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r4 = syz_open_procfs(r1, &(0x7f0000009000-0x6)='statm\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r3, &(0x7f0000001000-0x8)=0x0, 0x1) 2018/01/25 21:29:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/ppp\x00', 0x18000, 0x0) connect$l2tp(r0, &(0x7f000096e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x400000000002, 0x4, 0x4, 0x4, {0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}}}, 0x9) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) ioctl$int_in(r1, 0x5452, &(0x7f0000388000)=0xfffffffffffffffb) 2018/01/25 21:29:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0xb7e6, 0x76dcbd01}, 'port0\x00', 0x90, 0x100808, 0x3, 0x1, 0xac82, 0x8, 0x3, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000426000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000556000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00002be000-0x1)='.') 2018/01/25 21:29:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f000096a000)=0x10000100000005, 0x622) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000063f000-0x4)=0x6) 2018/01/25 21:29:38 executing program 6: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000031d000)={0x0, 0x0}) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000031f000)='/dev/sg#\x00', 0x800, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000ca000-0x61)={0x5, 0x0, 'client0\x00', 0x1, "782d0b436908165c", "cb0c9bd83e168fd8bd687eb87d43a918e14e21684f468c4c7d72b5708ae3fea8", 0x5, 0xf1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000031e000)=""/253, 0xfd) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000031d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3}) r2 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r2, &(0x7f000031d000+0xf9)="1b", 0x1) 2018/01/25 21:29:38 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x4c)=""/76, 0x4c) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000003000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f000029a000)=""/168, 0xa8}], 0x1, 0x0) 2018/01/25 21:29:38 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$int_out(r1, 0x5460, &(0x7f0000008000-0x6)=0x0) 2018/01/25 21:29:38 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x4c)=""/76, 0x4c) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000003000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f000029a000)=""/168, 0xa8}], 0x1, 0x0) 2018/01/25 21:29:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e8e000-0x58)={{0x0, 0x4}, 0x0, 0x10000, 0x100, {0x1ff, 0xdda}, 0x6, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2271, &(0x7f000003a000-0x2)="") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000048d000)={"a1495e11f62adc63f1ab0007543b6239", {0x4, 0x8, 0x953, "119bbda4db5c", 0x4, 0x0}}) [ 48.617292] keychord: unsupported version 5 2018/01/25 21:29:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x22) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000083f000)=0x3c71, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x7fffffff}, &(0x7f0000001000)=0x8) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b35000-0x8)={0x0, 0x0}) [ 48.648086] keychord: unsupported version 5 2018/01/25 21:29:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000695000)='/dev/vga_arbiter\x00', 0x8840, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ff3000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000449000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007bd000-0x98)={r1, @in6={{0xa, 0x0, 0xd4b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6d9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x98) r2 = syz_open_dev$loop(&(0x7f00007a8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = creat(&(0x7f0000412000-0x8)='./file0\x00', 0x141) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000090c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getpeername$inet(r3, &(0x7f0000933000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d1000-0x4)=0x10) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/25 21:29:38 executing program 2: fallocate(0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) fallocate(r0, 0x1, 0x10001, 0x76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x9}, 0x10) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x0) lseek(r1, 0x3, 0x3) unshare(0x2401fffc) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000961000)="") sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[], 0x0, &(0x7f0000c53000-0x11e8)=[], 0x0, 0x4000810}, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) sync_file_range(r1, 0x7ff, 0x4, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000ff4000)='/dev/usbmon#\x00', 0x9, 0x10000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000092c000-0x1)={0x0}, 0x1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000034a000)={0x0, 0x0, 0x535}) clone(0x2024000, &(0x7f0000cd0000-0x2d)="659c4c915859e4f44ccdad1709789ac5d9c55c91e5af0b5f7c6772132989c01622fa087cfeb65977c0", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="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") 2018/01/25 21:29:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x100000000, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 21:29:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") geteuid() 2018/01/25 21:29:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000caf000)='/selinux/status\x00', 0x0, 0x0) recvfrom$packet(r2, &(0x7f00003a2000-0xac)=""/172, 0xac, 0x2, &(0x7f00000ea000)={0x11, 0x7, r1, 0x1, 0x81, 0x6, @random="beb961b9a8fd", [0x0, 0x0]}, 0x14) 2018/01/25 21:29:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000018c000-0x8)='./file0\x00', 0x200440, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000146000)={0xffffffffffffff81, 0x9, 0x10001, 0x3}, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000cb4000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002d5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e49000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00008fe000)={0x3, 0x3, 0x0, 0x0, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dd7000-0xf)={@generic="dc1a0815a2d965a655035d792de1f6af", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b90000-0x10)={0x17, 0x77, &(0x7f0000632000-0x77)="02868a2c6e80aebddb9ab78ef69a5a91e11c9d7bbe92b7a2d6e276e5ba859cea93697eeb4f8161d48aaa5e872dfcb609adfd2ff763479125349d2b85ce6f7531808622eea355e7f48ce7724f7c186318ed73d9e56923ca78668f1c6e19b2fe6d35b85d935d66e04dd682f21841aa3a6826b4361432bc41"}) 2018/01/25 21:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@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]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f42000-0x8)={0x0, 0x6}, &(0x7f0000da6000-0x4)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dba000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000080e000)={r2, 0x466}, 0x8) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:38 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f000000d000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2018/01/25 21:29:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d62000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xf7) pipe(&(0x7f00007ee000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2018/01/25 21:29:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/checkreqprot\x00', 0x441, 0x0) connect(r0, &(0x7f000033e000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0xfffffea0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/25 21:29:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000030c000-0xbe)=""/190) mkdir(&(0x7f0000c1c000-0x6)='./bus\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000fc6000)={0x80000000, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c58000)=""/98, &(0x7f0000a3a000-0x4)=0x50) getxattr(&(0x7f0000b42000)='./bus\x00', &(0x7f0000814000-0x13)=@random={'btrfs.', 'vboxnet0+lo]\x00'}, &(0x7f0000d42000-0x17)=""/23, 0x17) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c6b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebf000)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cb7000-0x10)={r3, 0x4c, &(0x7f0000fa0000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd11}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001c000+0x11a)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000419000-0x8)={r2, 0xfffffffffffffffe, 0x50e23c22}, 0x8) 2018/01/25 21:29:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r1) 2018/01/25 21:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000041e000)='./file0\x00', 0x0) setxattr(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000010000)=@known='security.selinux\x00', &(0x7f0000904000)="", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ed9000-0x4)=0x40, 0x4) 2018/01/25 21:29:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e5f000-0xe)='/dev/keychord\x00', 0x200c00, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x8) fcntl$notify(r0, 0x402, 0x80000000) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/25 21:29:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) connect$inet6(r0, &(0x7f00008e3000-0x1c)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) prctl$setfpexc(0xc, 0x2) 2018/01/25 21:29:38 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000009000)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000)={r2, r3, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"}) 2018/01/25 21:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setns(r0, 0x8000000) r1 = syz_open_dev$sg(&(0x7f000002e000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227f, &(0x7f000051e000)="") 2018/01/25 21:29:38 executing program 2: futex(&(0x7f0000717000-0x4)=0x0, 0x5, 0x0, &(0x7f0000b0f000)={0x0, 0x0}, &(0x7f0000805000)=0x0, 0x4000007) [ 48.828246] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/25 21:29:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b931d000003f701aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000003000)=""/16) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/25 21:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/rtc\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c90000)={0x6, 0x200, 0x1, 0xfffffffffffffffc, 0x0}, &(0x7f00001a2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fce000-0xf5)={r2, 0xa9f6, 0xed, "0181919615c2140e25d35ed305218f050b75a7dd021d0610182e8ae492a9c92a6e5b2b12e2141b9b9beb0798e8a06f4c974ba76123b6294453e3b008f8a57738e81806aea3095b882dc3e4b7eaa4527075d2db5760c28780ac77bc4793ff100e6421f16002aa9c73aa0483332e6a84eecdfdae7d02ae08e38648a7f57789de1f282e42667a6c8039dd59bb18490c93620fd8b81611e26fdc6109f79f6264f1b5319d2ea37151f052e7563caa869ba86886bbef45cdbcc8f8821dfa606bd2f1d291827a15dc9785ea38c1b0e54567f500d1e39a8dda04df11fa01bb28785e9ad594bd9fd5ecf40e352165368e2a"}, 0xf5) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009fc000)={0x0, 0x1f}, &(0x7f0000ae8000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c70000)={r3, 0x0, 0x30, 0x7, 0x1}, &(0x7f0000cba000-0x4)=0x18) bind$inet6(0xffffffffffffffff, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 21:29:38 executing program 4: 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, &(0x7f00005a7000-0x10)={&(0x7f0000df5000)=@updsa={0x138, 0x1a, 0x511, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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}, [@algo_crypt={0x48, 0x2, {{'ecb-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/25 21:29:38 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd8000-0xd)='/dev/usbmon#\x00', 0x8, 0x88080) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fd7000)={0xffffffff, 0x0, 0x20, 0xffffffff}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/25 21:29:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x100000000, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 21:29:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) msync(&(0x7f00007f2000/0x4000)=nil, 0x4000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x14000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0x25)=',GPLkeyring)securityposix_acl_access\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0xa0000000000000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={r2, 0x2, 0xffffffffffff0000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0) 2018/01/25 21:29:38 executing program 2: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e9c000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1f, 0x0, 0x1, 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000-0x10)={r2, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e9e000-0x8)={0x0, 0x5}, &(0x7f0000e9a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e9d000-0x8)={r3, 0x8}, &(0x7f0000e9b000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000004000-0xa0)=""/160, 0xa0, 0x2042, &(0x7f0000a2b000)={0xa, 0x2, 0xffffffffffffff80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 21:29:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/checkreqprot\x00', 0x441, 0x0) connect(r0, &(0x7f000033e000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0xfffffea0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/25 21:29:38 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000019000)='/dev/keychord\x00', 0xa, 0x0) write$eventfd(r0, &(0x7f0000001000)=0x0, 0xfc9d) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000024000)='/dev/ashmem\x00', 0x20080, 0x0) 2018/01/25 21:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000c8a000)='status\x00') read(r1, &(0x7f000047a000)=""/4096, 0x1000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003fa000)=0x0) 2018/01/25 21:29:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0xd0, 0xfffffffffffffff8) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003f1000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x3, 0x3, 0x4, 0x52, 0x3, 0x8000}, &(0x7f000092e000-0x4)=0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/sequencer2\x00', 0x800000002, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/25 21:29:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) lstat(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) timerfd_create(0x4, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f75000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005fd000-0x50)={@generic="601f565580e9c6434b8ff7684de650dd", @ifru_data=&(0x7f00004e5000)="ac9ed15addf96ce86c730e32b25c9a2c4286c1ecc2c9c724597f9edc06aa21f5"}) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) 2018/01/25 21:29:38 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000237000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x1ac) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r3, r4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/25 21:29:38 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004e8000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a92000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) [ 48.986489] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 49.008915] keychord: invalid keycode count 0 [ 49.018431] keychord: invalid keycode count 0 2018/01/25 21:29:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f98000)={&(0x7f000072d000/0x1000)=nil, 0x1000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000096b000-0xb)='/dev/hwrng\x00', 0x105040, 0x0) sendmsg$netrom(r1, &(0x7f00003b0000)={&(0x7f0000bbb000-0x10)=@ax25={0x3, {"b05e9d7cf20580"}, 0x100000000}, 0x10, &(0x7f00007e0000-0x10)=[{&(0x7f00006e5000-0xa7)="c4f91a33df70f9f6b058f47017127c0bf4407dceb115c3d79d0ff5dee13da1286f40c45f987f08c5fc50700fa2c6b5f7b52287da14cb161d4c79e466a7acfcf56b272cdab7fc7b30d5cc639066e39e82b93b0a2a32456a3bf84b7ab66987dc0dd2337a01e31daed10fbf1bfcd1998c9a25a5c52646dfd2cb081118a8a7588459c0ded63c5b8f0203578ed622e04f47dd669c5880b54d23fddcfe6c057050f001c57573cf319c53", 0xa7}], 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/01/25 21:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) add_key$user(&(0x7f0000a43000-0x4)='user\x00', &(0x7f00003b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000961000-0xff)="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", 0xff, r0) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) getcwd(&(0x7f00004ac000-0x1000)=""/4096, 0x1000) 2018/01/25 21:29:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0xff)=""/255) tee(r0, r0, 0x4, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fe3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$sock_void(r0, 0x29, 0x3c, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x301000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000002000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x7, &(0x7f0000002000-0x1c)=[0x0, 0x5, 0x7, 0x0, 0x4, 0x59, 0xffffffffffffffff], &(0x7f0000000000)=[0x1, 0x7, 0x9], 0x2, 0x4, 0x4, &(0x7f0000000000)=[0x8, 0x2, 0x5ec, 0xff], &(0x7f0000000000)=[0x10000, 0x5376], 0x0}) 2018/01/25 21:29:38 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x893000)=nil, 0x893000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="0702ffef00", 0x5) 2018/01/25 21:29:38 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009e9000)={0x0, 0x0}, 0x80000) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000feb000)={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x5, [0x2, 0x0, 0x3, 0xffffffffffffffc0, 0x98, 0xb944, 0x0, 0xfffffffffffffff9]}, 0x5c) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400000000000000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000fec000)=0x0, &(0x7f0000933000)='!') madvise(&(0x7f0000a83000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000680000)='./file0\x00', 0x8200, 0x100) mknodat(r1, &(0x7f00002a2000)='./file0\x00', 0x8000, 0x100) 2018/01/25 21:29:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000295000)="", &(0x7f0000000000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000365000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a4000+0x2bb)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00005ed000)='./file0\x00', 0x0) 2018/01/25 21:29:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresuid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dda000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000cba000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000075c000-0x8)={0x0, 0x0}) fsetxattr(r1, &(0x7f0000afb000)=@known='system.sockprotoname\x00', &(0x7f000050e000-0xe)='ppp0userwlan1\x00', 0xe, 0x3) r2 = memfd_create(&(0x7f0000c8c000-0x15)='system.sockprotoname\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000567000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xacb4, @loopback={0x0, 0x1}, 0xee4}], 0xb4) 2018/01/25 21:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f60000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x9f}]}, 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, &(0x7f00004c4000-0x1000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4)=0x0, 0x1000000d8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00009bc000)=""/155, &(0x7f0000af1000-0x4)=0x9b) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f00002a0000)=0x0) pwritev(r1, &(0x7f0000df8000)=[{&(0x7f0000a70000-0x2)="f495", 0x2}, {&(0x7f0000cb0000)="ba913663ecc8a0f8e8e4727f0bf587cee77713bb87e6ccd4fc13aadb4d33cf", 0x1f}, {&(0x7f00002bc000-0x9e)="528177a33296af6cf6bf62dafc6ff33a44f39165a3575071d7d2936b1bc0dc5a53c0d9f19dfc071e1ef0961ca344a42a3d8197b96e6ec10da41155ac43fb53544ecef30829186f967f65377d4c0054297ef6c9bcfb41de58ebc9beb3ac0dbc5b64ec8e05d8437042136360af67d33c98e16768b659c7b4e3daa8282092f1ddaf8079fc6cb4d3be2b30dc8e58e0b908fbe9e63b85c24730edaefd465561f0", 0x9e}, {&(0x7f0000fae000-0x19)="aacf619588040cf9c4d0ddc302425adfbe2a7962fa50be43d3", 0x19}, {&(0x7f0000fe9000-0x3d)="d5db59c10656756ea303aa4f62b7ad8322d3baf2fca69181909660115452d093fcaf1a3cf40572a1d300262c5802f8f0d7f98e161b87802d5fe5a7cbff", 0x3d}], 0x5, 0x0) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe78) [ 49.085947] syz-executor1: [ 49.087987] handle_userfault: 9 callbacks suppressed [ 49.087991] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.088001] CPU: 0 PID: 8119 Comm: syz-executor5 Not tainted 4.9.78-ge37256c #21 [ 49.088005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.088015] ffff8801af6678a0 [ 49.088018] ffffffff81d943a9 ffff8801af667b80 0000000000000000 ffff8801d9a03490 [ 49.088030] ffff8801af667a70 ffff8801d9a03380 ffff8801af667a98 ffffffff81661d4a [ 49.088041] 0000000000002a2e ffff8801d11ad0f0 ffff8801d11ad0a0Call Trace: [ 49.088064] [] dump_stack+0xc1/0x128 [ 49.088074] [] handle_userfault+0xa3a/0x1310 [ 49.088086] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.088096] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 49.088107] [] ? handle_mm_fault+0x117b/0x2530 [ 49.088113] [] ? handle_mm_fault+0x1fc3/0x2530 [ 49.088120] [] handle_mm_fault+0x1fd1/0x2530 [ 49.088128] [] ? save_stack+0xa3/0xd0 [ 49.088134] [] ? __pmd_alloc+0x410/0x410 [ 49.088143] [] ? sigqueue_alloc+0x24/0x70 [ 49.088152] [] __do_page_fault+0x5c2/0xd40 [ 49.088160] [] ? mm_fault_error+0x2c0/0x2c0 [ 49.088168] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.088176] [] do_page_fault+0x27/0x30 [ 49.088183] [] page_fault+0x28/0x30 [ 49.088191] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 49.088199] [] ? SyS_timer_create+0x61f/0x1030 [ 49.088208] [] ? do_schedule_next_timer+0x4d0/0x4d0 [ 49.088214] [] ? do_futex+0x15c0/0x15c0 [ 49.088221] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 49.088230] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.088237] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.088244] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 49.359607] vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 49.369029] CPU: 1 PID: 8124 Comm: syz-executor1 Not tainted 4.9.78-ge37256c #21 [ 49.376542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.385868] ffff8801d4887880 ffffffff81d943a9 1ffff1003a910f13 ffff8801c26c9800 [ 49.393841] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801d4887990 [ 49.401816] ffffffff81451b82 024000c200000003 0000000041b58ab3 ffffffff84195325 [ 49.409797] Call Trace: [ 49.412357] [] dump_stack+0xc1/0x128 [ 49.417693] [] warn_alloc+0x212/0x240 [ 49.423113] [] ? zone_watermark_ok_safe+0x280/0x280 [ 49.429749] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 49.436558] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 49.443194] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 49.450007] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 49.456471] [] __vmalloc_node_range+0x3f5/0x5f0 [ 49.462765] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 49.469574] [] ? kmalloc_order_trace+0x7a/0x190 [ 49.475864] [] vmalloc+0x5b/0x70 [ 49.480853] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 49.487318] [] xt_alloc_entry_offsets+0x41/0x60 [ 49.493606] [] translate_table+0x2da/0x1cd0 [ 49.499551] [] ? mark_held_locks+0xaf/0x100 [ 49.505509] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.512320] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.518874] [] ? arpt_alloc_initial_table+0x690/0x690 [ 49.525687] [] ? retint_kernel+0x2d/0x2d [ 49.531372] [] do_arpt_set_ctl+0x2b7/0x650 [ 49.537225] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 49.543862] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 49.550599] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 49.556801] [] ? mutex_unlock+0x9/0x10 [ 49.562321] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 49.569399] [] nf_setsockopt+0x67/0xc0 [ 49.574907] [] ip_setsockopt+0xa1/0xb0 [ 49.580414] [] tcp_setsockopt+0x82/0xd0 [ 49.586009] [] sock_common_setsockopt+0x95/0xd0 [ 49.592297] [] SyS_setsockopt+0x160/0x250 [ 49.598063] [] ? SyS_recv+0x40/0x40 [ 49.603310] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 49.609954] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.616768] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.623316] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 49.630844] Mem-Info: [ 49.633310] active_anon:53429 inactive_anon:45 isolated_anon:0 [ 49.633310] active_file:3513 inactive_file:7980 isolated_file:0 [ 49.633310] unevictable:0 dirty:86 writeback:0 unstable:0 [ 49.633310] slab_reclaimable:6315 slab_unreclaimable:60682 [ 49.633310] mapped:23700 shmem:181 pagetables:629 bounce:0 [ 49.633310] free:1475655 free_pcp:516 free_cma:0 [ 49.667404] Node 0 active_anon:213716kB inactive_anon:180kB active_file:14052kB inactive_file:31920kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94800kB dirty:344kB writeback:0kB shmem:724kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 49.697007] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 49.726818] lowmem_reserve[]: 0 2908 6410 6410 [ 49.732009] DMA32 free:2980000kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB [ 49.763085] lowmem_reserve[]: 0 0 3501 3501 [ 49.767984] Normal free:2906712kB min:36824kB low:46028kB high:55232kB active_anon:213716kB inactive_anon:180kB active_file:14052kB inactive_file:31920kB unevictable:0kB writepending:352kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25260kB slab_unreclaimable:242736kB kernel_stack:5600kB pagetables:2516kB bounce:0kB free_pcp:1288kB local_pcp:620kB free_cma:0kB [ 49.802368] lowmem_reserve[]: 0 0 0 0 [ 49.806786] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 49.822088] DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 1*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980000kB [ 49.839291] Normal: 905*4kB (UME) 643*8kB (UM) 220*16kB (UME) 87*32kB (UME) 28*64kB (UME) 12*128kB (UM) 6*256kB (M) 10*512kB (UME) 2*1024kB (M) 4*2048kB (ME) 701*4096kB (M) = 2906588kB [ 49.858616] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 49.867631] 11682 total pagecache pages [ 49.871794] 0 pages in swap cache [ 49.875225] Swap cache stats: add 0, delete 0, find 0/0 [ 49.880588] Free swap = 0kB [ 49.883589] Total swap = 0kB [ 49.886588] 1965979 pages RAM [ 49.889667] 0 pages HighMem/MovableOnly [ 49.893662] 320509 pages reserved [ 49.897169] syz-executor1: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 49.914035] CPU: 1 PID: 8153 Comm: syz-executor1 Not tainted 4.9.78-ge37256c #21 [ 49.921549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.930876] ffff8801d0b57880 ffffffff81d943a9 1ffff1003a16af13 ffff8801d0db8000 [ 49.938855] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801d0b57990 [ 49.946822] ffffffff81451b82 024000c200000003 0000000041b58ab3 ffffffff84195325 [ 49.954791] Call Trace: [ 49.957351] [] dump_stack+0xc1/0x128 [ 49.962684] [] warn_alloc+0x212/0x240 [ 49.968102] [] ? zone_watermark_ok_safe+0x280/0x280 [ 49.974738] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 49.981545] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 49.988181] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 49.995779] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 50.002244] [] __vmalloc_node_range+0x3f5/0x5f0 [ 50.008532] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 50.015343] [] ? kmalloc_order_trace+0x7a/0x190 [ 50.021638] [] vmalloc+0x5b/0x70 [ 50.026629] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 50.033089] [] xt_alloc_entry_offsets+0x41/0x60 [ 50.039376] [] translate_table+0x2da/0x1cd0 [ 50.045316] [] ? mark_held_locks+0xaf/0x100 [ 50.051254] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.058064] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.064614] [] ? arpt_alloc_initial_table+0x690/0x690 [ 50.071422] [] ? retint_kernel+0x2d/0x2d [ 50.077106] [] do_arpt_set_ctl+0x2b7/0x650 [ 50.082958] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 50.089602] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 50.096322] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 50.102531] [] ? mutex_unlock+0x9/0x10 [ 50.108037] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.115106] [] nf_setsockopt+0x67/0xc0 [ 50.120613] [] ip_setsockopt+0xa1/0xb0 [ 50.126120] [] tcp_setsockopt+0x82/0xd0 [ 50.131713] [] sock_common_setsockopt+0x95/0xd0 [ 50.138008] [] SyS_setsockopt+0x160/0x250 [ 50.143773] [] ? SyS_recv+0x40/0x40 [ 50.149020] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 50.155654] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.162478] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.169029] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 50.176445] Mem-Info: [ 50.178855] active_anon:53429 inactive_anon:45 isolated_anon:0 [ 50.178855] active_file:3513 inactive_file:7980 isolated_file:0 [ 50.178855] unevictable:0 dirty:92 writeback:0 unstable:0 [ 50.178855] slab_reclaimable:6317 slab_unreclaimable:60687 [ 50.178855] mapped:23700 shmem:181 pagetables:629 bounce:0 [ 50.178855] free:1475632 free_pcp:534 free_cma:0 [ 50.212139] Node 0 active_anon:213716kB inactive_anon:180kB active_file:14052kB inactive_file:31920kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94800kB dirty:368kB writeback:0kB shmem:724kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 50.241487] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 50.271258] lowmem_reserve[]: 0 2908 6410 6410 [ 50.276413] DMA32 free:2980000kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB [ 50.307872] lowmem_reserve[]: 0 0 3501 3501 [ 50.312858] Normal free:2906588kB min:36824kB low:46028kB high:55232kB active_anon:213720kB inactive_anon:180kB active_file:14052kB inactive_file:31972kB unevictable:0kB writepending:376kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25268kB slab_unreclaimable:242780kB kernel_stack:5568kB pagetables:2516kB bounce:0kB free_pcp:1368kB local_pcp:620kB free_cma:0kB [ 50.347138] lowmem_reserve[]: 0 0 0 0 [ 50.351541] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 50.366817] DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 1*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980000kB 2018/01/25 21:29:40 executing program 1: mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000d7f000)='./file0\x00', &(0x7f0000d80000-0x8)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, 0x4008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) 2018/01/25 21:29:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4) socket(0xd, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f9b000)="", 0x0, 0x0, &(0x7f00007b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/25 21:29:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000117000)={0xea}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a7c000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000696000-0x40)={0x0, 0x3, 0x1, 0x5c, &(0x7f0000bf8000)=""/92, 0x0, &(0x7f0000cc8000)=""/0, 0xaf, &(0x7f00001b8000-0xaf)=""/175}) 2018/01/25 21:29:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4)=0x0, 0x1) r1 = dup2(r0, r0) r2 = syz_open_dev$usbmon(&(0x7f0000eba000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000fe1000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000)={0x8000, 0x0, 0x10000, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x2, r3, 0x2, 0x8001}) getrusage(0xffffffffffffffff, &(0x7f00004a1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/25 21:29:40 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000007000-0x4)=0xc3f, 0x4) 2018/01/25 21:29:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009c6000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/25 21:29:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f00008fc000)={0x0, {""/7}, 0x0}, &(0x7f000045b000-0x4)=0x10) 2018/01/25 21:29:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f0000b25000-0xb)='securityfs\x00', 0x0, &(0x7f000032a000)="") pipe2(&(0x7f000043c000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000047d000)={0x0, 0x0, &(0x7f00006cf000)=[]}, &(0x7f0000e81000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e0a000-0x10)={0x8, 0x202, 0x5, 0x7ff, r1}, &(0x7f00002bd000)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ad000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007c4000-0x103)={0x0, 0xfb, "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"}, &(0x7f00004a7000)=0x103) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000282000-0x10)={r3, 0x6, 0x8, 0xfffffffffffffff8}, &(0x7f0000190000-0x4)=0x10) 2018/01/25 21:29:40 executing program 1: mlock2(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000018000-0x10)="", 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000589000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x0) [ 50.384396] Normal: 905*4kB (UME) 643*8kB (UM) 220*16kB (UME) 85*32kB (UME) 29*64kB (UME) 12*128kB (UM) 6*256kB (M) 10*512kB (UME) 2*1024kB (M) 4*2048kB (ME) 701*4096kB (M) = 2906588kB [ 50.403814] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 50.412555] 11687 total pagecache pages [ 50.416511] 0 pages in swap cache [ 50.419936] Swap cache stats: add 0, delete 0, find 0/0 [ 50.425336] Free swap = 0kB [ 50.428322] Total swap = 0kB [ 50.431756] 1965979 pages RAM [ 50.434833] 0 pages HighMem/MovableOnly [ 50.438772] 320509 pages reserved 2018/01/25 21:29:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="e0f0330b88b3ef7f2b4de16b30c73101", &(0x7f0000000000)=@ethtool_wolinfo={0x7, 0x9, 0x2, "28f1d251e3ea"}, [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$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a4f000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x8, 0x14, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:40 executing program 7: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d1e000)=0x1, 0xffffffffffffff97) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/25 21:29:40 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) ioctl$KDMKTONE(r0, 0x4b30, 0x20) 2018/01/25 21:29:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000493000-0x9)='/dev/sg#\x00', 0x5, 0x4080) ioctl(r0, 0x4000000000001260, &(0x7f00002ce000)="") 2018/01/25 21:29:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009db000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000061a000-0x4)=0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2018/01/25 21:29:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000580000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) waitid(0x1, 0xffffffffffffffff, &(0x7f0000c10000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000591000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000837000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d46000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00002a8000)={0x0, 0x0}, &(0x7f0000a55000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008c0000)={r1, 0x0}, 0xd5) 2018/01/25 21:29:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair(0xa, 0x80a, 0x30d8, &(0x7f00007b4000-0x8)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000f1e000-0x4)=0x7, 0x4) 2018/01/25 21:29:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept4$packet(r0, &(0x7f0000df8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005dc000)=0x14, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r3, r2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) writev(r4, &(0x7f0000b88000)=[{&(0x7f00008c4000-0x3f)="0668b44ac13186f61af4f29d3e141aa2699b764fc8b0b2b64da241af0d1d5d77c700c8efa5f3205eabf4c864a2a0c71c1c16ca94d5b046f644010fd3ddcc2e", 0x3f}, {&(0x7f0000b63000-0x1000)="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", 0xbaf}, {&(0x7f000094b000-0xa8)="", 0x0}, {&(0x7f0000e2c000)="", 0x0}], 0x4) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000ded000)={0x7f, 0x800, 0x7, 0x1, 0x2, 0x10000, 0x80000001, 0x59, 0x1, 0xfffffffffffffffc}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f1d000-0x4)=0x5) 2018/01/25 21:29:40 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000007000)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000009000-0x60)={0x0, 0x29, 0x3, @thr={&(0x7f0000003000-0x7)="25e7417f667d9e", &(0x7f0000009000-0xb6)="7025a4da1bc8787bece80c2d084b037ac2f285723f54f37f8f88a72474bc3fa3e70b3bbccaba187a11b9dd21330bb6ed93aed908cd4a02a9d80fbc3c5d8fcfe3adf6e63e1c5ff2751a9344689b5253d94f32b8faca9faa16c2718a5765eb20cf9c78cd43335096b818825630d33371aba29c82f0497139413b7fcfd3e1450d83ef2d20965fcdaa13dacea0694b26da00497a209daafed6177a7acd9c6ec26d253b7275e461432a6678cd4252ee8e88210a8043d5aba7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x7fff}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0x1}, &(0x7f0000004000)=0x8) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) 2018/01/25 21:29:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x1e)=@random={'user.', '-!wlan1procppp0[@md5sum}\x00'}, &(0x7f0000003000-0x8b)=""/139, 0x8b) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004000)={0x0, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000)={r2, 0x1, 0xa, [0xfffffffffffffff7, 0xb5, 0x7f, 0x8f41, 0x400, 0x3, 0xb, 0xa7, 0x8000, 0x0]}, &(0x7f0000005000-0x4)=0x1c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004000-0x10)={0x15, 0xdc, &(0x7f0000003000-0xdc)="59a7fc7d5aa88e1aee588c1f42ee61280295a53268fd97a3d2ade51333f76872965f8e19f434163ada65b5ebe12b81c93b61d5e877f18b319ce49c0805284be628874b99be5567ef982adc0ceb40eb2a014337ef91533417a12f8319ef4b6b11104bb0b6356429e7cef227be3d92e02adf87cb6c495aaf6f44caa23db428720f312803876bf98033bc2a0af25a41649300fc53e32105b67bb51e7249192238ed7eed645c06b184a078dca933c4e34b0b0f640f7726a0814d91dbf3c60219d14a3d98ce9eb290d8e1a80ae6bb1fe826759974e5ebda7344638a747f67"}) r3 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000002000-0x8c)={0x0, 0x7, 0x5, 'queue1\x00', 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000005000)=0x3) r4 = add_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="c7a1e0cc076cb6defd0f3d2346c17131a394a5d1063d5036729ce07fd21eac720742d4e2202436ca6eba31622b91c7da279a36ffdee438ddeef72fbac1bce56721727dbd20233a5cda71ccac157cc93d544a8cfcc32cd83767160da0f916a49ed5dbedf3b1dd2f997ea7b7525a5fbaa338c4ab59cad6b0a5b3423132e61e40d708af3caf03d1247c3f38afba5dae", 0x8e, 0xffffffffffffffff) keyctl$invalidate(0x15, r4) 2018/01/25 21:29:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$mice(&(0x7f0000667000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000021e000-0x4)=0x0, &(0x7f0000f9e000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/25 21:29:40 executing program 1: 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$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5f000-0xb)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000b8f000)='./file0\x00', 0x81) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000415000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bd7000-0x4)=0x0) fsync(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) shutdown(r0, 0x1) 2018/01/25 21:29:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f000053c000)="3900000013000904690000008000fffd180000540100000045000107000000140d001a000001020004000a00000000000000010c00001ee400", 0x39}], 0x1) r1 = creat(&(0x7f0000ffa000-0x8)='./file0\x00', 0x102) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/25 21:29:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000856000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000048c000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) 2018/01/25 21:29:40 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000002b000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@generic="7deb9ab86c78f70717a92645c95f951c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000029000)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x4, 0x0, r2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:40 executing program 5: socketpair(0x10, 0x2, 0x2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) bind$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"9a50400b6528ab"}, 0xffffffff}, [{"37a4f5dcddc735"}, {"cdd58d014a79b1"}, {"52408a921a030d"}, {"43960968d52042"}, {"1fd0cedc77b61b"}, {"b516ece35371fb"}, {"6d7fcb44fa2cfd"}, {"bd7b9e4f89a13f"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='&%&\x00', 0x1) 2018/01/25 21:29:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) openat$sequencer(0xffffffffffffff9c, &(0x7f0000219000-0xf)='/dev/sequencer\x00', 0x80001, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00005fc000-0x9)='/dev/sg#\x00', 0x8, 0x400) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e81000-0x9)='/dev/ppp\x00', 0x480000, 0x0) pipe2(&(0x7f00009ad000-0x8)={0x0, 0x0}, 0x4800) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a1b000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000f19000)=0x0) 2018/01/25 21:29:40 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d9000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00000c7000-0x1)='.', &(0x7f0000359000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000fe6000)=0x7) getegid() fstat(0xffffffffffffff9c, &(0x7f0000849000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r0, r2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/25 21:29:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed3000)='/dev/rfkill\x00', 0x60101, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ad3000-0x4)=@assoc_id=0x0, &(0x7f000004f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000410000)={r2, 0xeefe}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000aea000-0x8)='rxrpc_s\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a9000-0xf)='/dev/snd/timer\x00', 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f92000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000147000)={0x8, 0x2, 0x9, 0x800}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000300000)=""/184) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028c000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00006f6000)={0x0, 0x2, 0x20}, &(0x7f00008ee000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000dcf000-0x10)={r5, 0xe8f2, 0x8000, 0x0}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000c11000-0x90)={0x8, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 50.614310] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 50.634295] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/25 21:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic='s']}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:29:41 executing program 5: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006f8000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000054000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000095f000)={0xaa, 0x20, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/25 21:29:41 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x4, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f000001f000-0x1000)="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", 0xfe}, {&(0x7f000001e000)="d397a06f326f526d609579fa94dd4113822034600536e799db1d06a7ad1ed520fd200362a3388cc93bae65a5fd3b99d255fba69eb6202f5547f2e68193e9c77f39fe735171284345f761e4b3770fd163626796f4470992d6597d3d0c3a1b713c63ce7f0266fd680bd6c488c666b391daece50e4e93c02b01690b557e37a6ea3997924b910206e0547aff25e90c9a84aa423a", 0x92}], 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000000e000-0xc)='/dev/ashmem\x00') 2018/01/25 21:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000056000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000371000)=0xc) ptrace$peekuser(0x3, r1, 0x100000000) write(r0, &(0x7f00008bf000)="240000005a001f0014f9f407125a00001c13171308001000fff708ff0500020001000000", 0x24) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000b73000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000858000)=0xc) sendto$packet(r0, &(0x7f00007d3000)="b1062629d49488cae077437e34", 0xd, 0x800, &(0x7f0000570000)={0x11, 0x6, r2, 0x1, 0x100, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f55000-0x4)=0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000912000)=""/88, &(0x7f000021e000)=0x58) 2018/01/25 21:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000a11000)="") ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00003e4000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe0000)={0x0, 0x0, 0x0}, &(0x7f00004f4000-0x4)=0xc) stat(&(0x7f0000ec4000-0x8)='./file0\x00', &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000e63000)='./file0\x00', 0x2000, 0x0, r0, 0x9, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000d48000-0x510)={0x9, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @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]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000451000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) execve(&(0x7f0000ff1000-0x8)='./file0\x00', &(0x7f00007bf000)=[&(0x7f00008bd000-0x2)='}\x00', &(0x7f0000f2e000)='/dev/vcs\x00', &(0x7f0000ea4000-0x2)='-\x00', &(0x7f000040a000-0x9)='/dev/vcs\x00', &(0x7f0000296000)='/dev/vcs\x00'], &(0x7f0000f2f000)=[]) 2018/01/25 21:29:41 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000000d000)='./bus\x00') mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) r0 = geteuid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x8, &(0x7f000000d000-0x6)='./bus\x00', r0, &(0x7f000000f000-0x69)="2983e566d66f902460dc3f9e6b0719ea468dcb0338af259fb10b1eaecba300f1c38b27dd0c09f1e4b628d9d6a39fd358220f6b97d944cb7276b8578f413738b2319130ad13f807e709f7c1d7a0d5e1025ebf5d86bf574faf1aae7d7cb71d6f9a55381341de9c4f701a") mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000082a000)='./bus\x00', 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000af9000-0xa)='./control\x00', 0x7) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000af9000-0xa)='./control\x00', 0x121400, 0x60) mkdirat(r2, &(0x7f00005d4000)='./bus\x00', 0x2) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/25 21:29:41 executing program 1: syz_open_procfs(0x0, &(0x7f0000f50000-0xe)='net/protocols\x00') 2018/01/25 21:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000159000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000beb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ffff00000065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x0, 0x0], 0x0}) add_key$user(&(0x7f00005f9000-0x5)='user\x00', &(0x7f0000c6a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000019a000)="764ec3b01ce711beeb410d38f10340b0fa50a85f171f3c5337cf8f3962dbf26f0c11194c97916a", 0x27, 0x0) [ 51.207041] ================================================================== [ 51.214480] BUG: KASAN: double-free or invalid-free in relay_open+0x603/0x860 [ 51.221740] [ 51.223366] CPU: 0 PID: 8275 Comm: syz-executor2 Not tainted 4.9.78-ge37256c #21 [ 51.230900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.240262] ffff8801c1e5f8b8 ffffffff81d943a9 ffffea00075f9080 ffff8801d7e42f00 [ 51.248327] ffff8801da001280 ffffffff8137d7c3 0000000000000282 ffff8801c1e5f8f0 2018/01/25 21:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c4000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0xffffffffffffffe4, 0x0, ""}}}}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d06000)=0x4001, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00009c1000-0x12)={@common='ip6gretap0\x00', 0x5}) sendto$inet(r1, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:29:41 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/25 21:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000dd0000)={'mangle\x00', 0x0, 0x0, 0x140, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f000084c000)={0x0, 0x0}, [{{{@rand_addr=0x0, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="bdb9a4a878961ce99131df41962f8590", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xb0, 0x0, {0x0, 0x0}, [{0x20, "be8b96539b22c553b1fb9a65f8fe95cce695bd722931529754496c64ca", 0x624, ""}]}, {0x20, "738c12d8f489fe52ccf1ead088293d0a575819def9ab52910c9218278d", 0x0, ""}}, {{{@rand_addr=0x5, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ip6_vti0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "3ca4da8402231f1b8eec31f5ccff1f4dda7b2e8d61af514a872a916e39", 0x0, ""}}]}, 0x19c) readahead(0xffffffffffffffff, 0x0, 0x0) [ 51.256395] ffffffff8153dc23 ffff8801d7e42f00 ffffffff8137d7c3 ffff8801da001280 [ 51.264436] Call Trace: [ 51.267010] [] dump_stack+0xc1/0x128 [ 51.272365] [] ? relay_open+0x603/0x860 [ 51.277992] [] print_address_description+0x73/0x280 [ 51.284655] [] ? relay_open+0x603/0x860 [ 51.290288] [] ? relay_open+0x603/0x860 [ 51.295922] [] kasan_report_double_free+0x64/0xa0 [ 51.302413] [] kasan_slab_free+0xa4/0xc0 [ 51.308120] [] kfree+0x103/0x300 [ 51.313129] [] relay_open+0x603/0x860 [ 51.318550] [] do_blk_trace_setup+0x3e9/0x950 [ 51.324664] [] blk_trace_setup+0xe0/0x1a0 [ 51.330432] [] ? do_blk_trace_setup+0x950/0x950 [ 51.336717] [] ? disk_name+0x98/0x100 [ 51.342137] [] blk_trace_ioctl+0x1de/0x300 [ 51.347990] [] ? compat_blk_trace_setup+0x250/0x250 [ 51.354628] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 51.361262] [] ? get_futex_key+0x1050/0x1050 [ 51.367289] [] ? putname+0xee/0x130 [ 51.372534] [] blkdev_ioctl+0xb00/0x1a60 [ 51.378213] [] ? blkpg_ioctl+0x930/0x930 [ 51.383901] [] ? __lock_acquire+0x629/0x3640 [ 51.389925] [] ? do_futex+0x3f8/0x15c0 [ 51.395435] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 51.402245] [] block_ioctl+0xde/0x120 [ 51.407663] [] ? blkdev_fallocate+0x440/0x440 [ 51.413775] [] do_vfs_ioctl+0x1aa/0x1140 [ 51.419456] [] ? ioctl_preallocate+0x220/0x220 [ 51.425658] [] ? selinux_file_ioctl+0x355/0x530 [ 51.431944] [] ? selinux_capable+0x40/0x40 [ 51.437798] [] ? __fget+0x201/0x3a0 [ 51.443044] [] ? __fget+0x228/0x3a0 [ 51.448299] [] ? __fget+0x47/0x3a0 [ 51.453460] [] ? security_file_ioctl+0x89/0xb0 [ 51.459658] [] SyS_ioctl+0x8f/0xc0 [ 51.464821] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 51.471365] [ 51.472962] Allocated by task 8275: [ 51.476557] save_stack_trace+0x16/0x20 [ 51.480502] save_stack+0x43/0xd0 [ 51.483925] kasan_kmalloc+0xad/0xe0 [ 51.487606] kmem_cache_alloc_trace+0xfb/0x2a0 [ 51.492158] relay_open+0x91/0x860 [ 51.495665] do_blk_trace_setup+0x3e9/0x950 [ 51.499961] blk_trace_setup+0xe0/0x1a0 [ 51.503909] blk_trace_ioctl+0x1de/0x300 [ 51.507939] blkdev_ioctl+0xb00/0x1a60 [ 51.511799] block_ioctl+0xde/0x120 [ 51.515396] do_vfs_ioctl+0x1aa/0x1140 [ 51.519252] SyS_ioctl+0x8f/0xc0 [ 51.522587] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 51.527306] [ 51.528901] Freed by task 8275: [ 51.532153] save_stack_trace+0x16/0x20 [ 51.536098] save_stack+0x43/0xd0 [ 51.539519] kasan_slab_free+0x72/0xc0 [ 51.543378] kfree+0x103/0x300 [ 51.546541] relay_destroy_channel+0x16/0x20 [ 51.550928] relay_open+0x5ea/0x860 [ 51.554523] do_blk_trace_setup+0x3e9/0x950 [ 51.558813] blk_trace_setup+0xe0/0x1a0 [ 51.562755] blk_trace_ioctl+0x1de/0x300 [ 51.566786] blkdev_ioctl+0xb00/0x1a60 [ 51.570643] block_ioctl+0xde/0x120 [ 51.574237] do_vfs_ioctl+0x1aa/0x1140 [ 51.578092] SyS_ioctl+0x8f/0xc0 [ 51.581427] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 51.586147] [ 51.587745] The buggy address belongs to the object at ffff8801d7e42f00 [ 51.587745] which belongs to the cache kmalloc-512 of size 512 [ 51.600370] The buggy address is located 0 bytes inside of [ 51.600370] 512-byte region [ffff8801d7e42f00, ffff8801d7e43100) [ 51.612039] The buggy address belongs to the page: [ 51.616936] page:ffffea00075f9080 count:1 mapcount:0 mapping: (null) index:0xffff8801d7e43680 compound_mapcount: 0 [ 51.628408] flags: 0x8000000000004080(slab|head) [ 51.633129] page dumped because: kasan: bad access detected [ 51.638815] [ 51.640412] Memory state around the buggy address: [ 51.645309] ffff8801d7e42e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.652636] ffff8801d7e42e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.659966] >ffff8801d7e42f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.667297] ^ [ 51.670633] ffff8801d7e42f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.677959] ffff8801d7e43000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.685285] ================================================================== [ 51.692611] Disabling lock debugging due to kernel taint [ 51.701479] Kernel panic - not syncing: panic_on_warn set ... [ 51.701479] [ 51.708878] CPU: 0 PID: 8275 Comm: syz-executor2 Tainted: G B 4.9.78-ge37256c #21 [ 51.717599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.726925] ffff8801c1e5f810 ffffffff81d943a9 ffffffff841971bf ffff8801c1e5f8e8 [ 51.734901] ffff8801da001200 ffffffff8137d7c3 0000000000000282 ffff8801c1e5f8d8 [ 51.742871] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 51.750843] Call Trace: [ 51.753406] [] dump_stack+0xc1/0x128 [ 51.758744] [] ? relay_open+0x603/0x860 [ 51.764337] [] panic+0x1bc/0x3a8 [ 51.769327] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 51.777529] [] ? preempt_schedule+0x25/0x30 [ 51.783476] [] ? ___preempt_schedule+0x16/0x18 [ 51.789678] [] ? relay_open+0x603/0x860 [ 51.795272] [] ? relay_open+0x603/0x860 [ 51.800867] [] kasan_end_report+0x50/0x50 [ 51.806638] [] kasan_report_double_free+0x81/0xa0 [ 51.813102] [] kasan_slab_free+0xa4/0xc0 [ 51.818783] [] kfree+0x103/0x300 [ 51.823768] [] relay_open+0x603/0x860 [ 51.829191] [] do_blk_trace_setup+0x3e9/0x950 [ 51.835306] [] blk_trace_setup+0xe0/0x1a0 [ 51.841077] [] ? do_blk_trace_setup+0x950/0x950 [ 51.847375] [] ? disk_name+0x98/0x100 [ 51.852796] [] blk_trace_ioctl+0x1de/0x300 [ 51.858654] [] ? compat_blk_trace_setup+0x250/0x250 [ 51.865293] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 51.871928] [] ? get_futex_key+0x1050/0x1050 [ 51.877957] [] ? putname+0xee/0x130 [ 51.883206] [] blkdev_ioctl+0xb00/0x1a60 [ 51.888887] [] ? blkpg_ioctl+0x930/0x930 [ 51.894570] [] ? __lock_acquire+0x629/0x3640 [ 51.900598] [] ? do_futex+0x3f8/0x15c0 [ 51.906106] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 51.912918] [] block_ioctl+0xde/0x120 [ 51.918341] [] ? blkdev_fallocate+0x440/0x440 [ 51.924461] [] do_vfs_ioctl+0x1aa/0x1140 [ 51.930143] [] ? ioctl_preallocate+0x220/0x220 [ 51.936343] [] ? selinux_file_ioctl+0x355/0x530 [ 51.942633] [] ? selinux_capable+0x40/0x40 [ 51.948488] [] ? __fget+0x201/0x3a0 [ 51.953737] [] ? __fget+0x228/0x3a0 [ 51.958985] [] ? __fget+0x47/0x3a0 [ 51.964144] [] ? security_file_ioctl+0x89/0xb0 [ 51.970347] [] SyS_ioctl+0x8f/0xc0 [ 51.975509] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 51.982501] Dumping ftrace buffer: [ 51.986020] (ftrace buffer empty) [ 51.989706] Kernel Offset: disabled [ 51.993307] Rebooting in 86400 seconds..