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", 0x1000}, {&(0x7f000069f000-0x18)="d172969a92e58a71553dcd0e381e6cb3c55276e91f4bc8c5", 0x18}], 0x2, &(0x7f0000283000-0x120)=[{0x68, 0x113, 0x35a, "8a51a8c55c7b7d7516db8720550f170ca8961f3885febcc4e6657c51e24f6adb4bdcffafbedd9c9df68218a5c5b90365fea9723f22f479ccc834fd03b227154345f4e4a509c07e194f78b4bfe044bafd6d79d7d46880"}, {0xb8, 0x100, 0x0, "1b3c117f4a407262dbc1503846e7d1a16e311345290ad45cba43cc46ac6b0e9bdfc91635a88c54ecb903d03965acca8374c8dd15488ef39c566f48e93f57d3c76c4e58e498a2c7ca3cd2e18944611e59719f98476b4929ab9d911e7eb76dd7ea41c98aa361a4a1f100dbac5f70cbbe5ca4026786d33e87e7858d38060a825a47a82bfcbdfea5a54262813478cbcaf1143763360b73275d09c2ae71494b02a49c30fb04b837"}], 0x120, 0x20008000}, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f8f000-0x8)={0x0, 0xc398}, &(0x7f00001c3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000761000)={r1, 0x4, 0x1}, &(0x7f00004cb000-0x4)=0x8) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00001bb000-0x8)='./file0\x00', 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000169000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x7f, &(0x7f0000d16000-0x8a)="319812fb57a753e929763c824112b3905fa9c0c61944bd463e02948bfbdb7da2711b8cfd4ba10291c40b17e59a9ef3bec30c98280b5b941145f563d65fa4830d62752a167194a28861b18005530f4afbff6b8d352149f127924ced169be2f116748976faa45118a5ee06c3484f30e993cdd01d31b675088c4e9c94cd8a4fdb2d83e5f0bdd894ae71a61c") ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) 2018/01/15 18:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00007a5000)={{0x4000000, 0x8}, "706f72743119000000001f00000000000000000000000000000000000000000000ffde00", 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000b88000-0xb)='/dev/adsp#\x00', 0x1ff, 0x30800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00001e8000-0x4d)=""/77) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000482000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000431000)={{0x1000, 0x8}, 0x0, 0x8, 0x0, {0x100000000, 0xb6}, 0xfffffffffffffffd, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$midi(&(0x7f00005fb000)='/dev/midi#\x00', 0x25, 0x1) 2018/01/15 18:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000b4a000)=[{&(0x7f0000cd3000)=""/193, 0xc1}, {&(0x7f0000568000)=""/164, 0xa4}, {&(0x7f00001b8000)=""/0, 0x0}, {&(0x7f00005b8000)=""/96, 0x60}, {&(0x7f00008ab000)=""/16, 0x10}, {&(0x7f00001b1000-0xf3)=""/243, 0xf3}], 0x6) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0xffffffffffffff44) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000112000)='./file0\x00', 0x28042, 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000639000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f71000-0x10)={0x2, &(0x7f0000bd4000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000610000)=0x0, &(0x7f0000ce1000-0x4)=0x4) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/15 18:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = msgget(0x2, 0x4) msgsnd(r2, &(0x7f0000e50000-0xa2)={0x3, "ce51b58984eda13c2fc695801e859a42c76262050816fa4693bb8ab09de08fa3282aff76b12cf9daa4d887b661af8287441e95892d7987a02b7d99894b9e4d42be6b95afd9e29be5d257cb9ead45e09f63385974824a3fa1455ee42490c6c25aae0a8d1d720dfeb1518be625ea651d65a5be5945405c106f2cb5d93fdf1af5f902ae8196864fbd2194af45685221549709c724fe1b79c653db92"}, 0xa2, 0x800) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000224000-0x20)={0x2, 0xc7, 0x5, 0x5, 0x2, 0x401}) 2018/01/15 18:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) 2018/01/15 18:00:50 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000bc0000-0x4)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000f52000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f52000-0xb)={0x3, 0xd5, 0x100000000, 0x7, 0x20, 0x2, 0x6, 0x4, 0x6, 0x8, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000f50000)="001b", 0x2, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f53000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000f52000-0x3)="d7f8", 0x2, 0x0, &(0x7f0000f4a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 18:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e5000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f0000888000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000157000)={0x0, 0x100000001}, &(0x7f00004dc000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007d7000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) readv(r1, &(0x7f00003fc000-0x10)=[{&(0x7f0000940000-0x7b)=""/123, 0x7b}], 0x1) creat(&(0x7f0000f28000-0xa)='./control\x00', 0x2d) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000007e000-0x8c)={0x8, 0x5, 0x45, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000f4000)={0x0, 0x3ff}, &(0x7f0000e34000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b1d000)={r1, @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]}, 0x0, 0x1, 0x3, 0x3e0, 0x2c}, 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e9ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b21a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a6965210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b5f9e0d935ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef05351dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e01000000000000008967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15626ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2aba278f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5cd5349022b00e888624f689a128ec8899c93fadbbc12d9c6a470b90b9345addb3833dd5f4d68990c2c4598e700c363ace8bd171c4551de8e61b43da7fb5e9686068f4c773f5d055394b1a326c38f47bbcce65e48f14f2e567626243b66f3209934b659ffbe8b1e84a6085cfb21cb1ddf8f3ca7ffad8572e9bca172ef4fd2f9a96fcbcdfca505668da9e812799aad73965dfb210e29c98ecfa6b38ef30ed8e6cfd3b3733feafe2adb5060acd19a8d0e8eee304a85e5506c5ee981a7bf5f90bc237bbe291b981020c19709b3702ceda08d883fcca834d99d16eee4940e3003b5bfaaa09ec64", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 18:00:50 executing program 0: mmap(&(0x7f0000000000/0x755000)=nil, 0x755000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000064e000-0x68)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000-0x20)={0x0, 0x1d000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:00:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x4, &(0x7f0000001000-0x10)={0x6ff7, 0x7}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bea000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000329000-0x50)={{0x78, 0x7}, {0x2, 0x8}, 0x0, 0x1, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/15 18:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000002, 0x0) r1 = syz_open_dev$tun(&(0x7f000050b000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="a8fc142b66ed0916814ab87704a49922", @ifru_flags=0x4000000000000304}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 18:00:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000021a000-0x4)=0x48, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000085e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000006d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e2c000-0xc)={0x2003, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 18:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000010b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffd9, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000064a000)='/dev/dmmidi#\x00', 0x39b9, 0x400) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000991000-0x4)={r1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a94000-0x18)=[{0xe, 0xfffffffffffffff8}, {0x3, 0x400}, {0x4, 0x10000}], 0x3) syz_open_dev$sg(&(0x7f000026e000-0x9)='/dev/sg#\x00', 0x1e, 0x881) 2018/01/15 18:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000027000)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d1f000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000078b000)={r1, 0x80000, r2}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) signalfd(r0, &(0x7f0000552000)={0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ac8000)=0x8, 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/15 18:00:50 executing program 6: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000a0b000-0x8)='./file0\x00', 0x100) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000a30000-0x18)={0xaa, 0x4c, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) write$evdev(0xffffffffffffffff, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/15 18:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003b3000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000905000-0x10)={0x8, &(0x7f00007a2000-0x40)=[{0x7, 0x224, 0xf14, 0x7}, {0xff, 0x1, 0x1, 0x0}, {0xffffffffffffd165, 0x3, 0x4, 0x401}, {0x100000000, 0x9, 0x9, 0x80000000}, {0x73e7, 0x3bc, 0xea1, 0x9}, {0x4, 0x8, 0x41ec0f8d, 0x8}, {0xfffffffffffffc01, 0x7, 0x81, 0x20}, {0x2, 0x6, 0x40, 0x381}]}, 0x10) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000670000-0x8)=0x0) madvise(&(0x7f00001e6000/0x2000)=nil, 0x2000, 0x65) splice(r0, &(0x7f0000623000-0x8)=0x0, r0, &(0x7f000059b000-0x8)=0x0, 0x9, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000e34000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x2000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000025b000)=0xfffffffffffffffe, 0x4) ioctl$TIOCNXCL(r2, 0x540d) r3 = dup(r0) sendto$inet(r3, &(0x7f0000076000-0x1000)="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", 0x1000, 0x4080, &(0x7f0000b39000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000530000-0xc)={0x0, 0xccc, 0x20}, &(0x7f0000dac000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000be6000-0xa0)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0xca, 0x9, 0x2}, &(0x7f0000f4b000-0x4)=0xa0) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2018/01/15 18:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000e48000)='./file0\x00', 0x410000, 0x7) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ab9000-0x4)=0x5, 0x4) fchmodat(r1, &(0x7f0000c3b000)='./file0\x00', 0x8) writev(r0, &(0x7f0000ae6000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000880000+0xf16)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006be000-0x4)=r2) 2018/01/15 18:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000086c000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000097c000)=[{0x0, 0x0, &(0x7f000082f000-0x40)=[{&(0x7f000087f000-0x1000)="677991f7dbc7a0a893d1751e3076b7b0791aa5b1306318df9d102d04569f209ce398ef9884aeb8fa47b98bbed6ed14b26a91ff260d5beb5ed532392fb957d09e54e4a154aa535ca4196b140350f84be0611c684dbb4d3fe6eb42debadb25105a087457bfe3bebb3509d7272aeb3f0c3a500fe7355ff5a0984e702432cdc0074a4647692780a094bb673647f1b386ce26", 0x90}], 0x1, &(0x7f000069f000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 18:00:50 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000025e000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x420000) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fba000-0x4)=0x19, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setpipe(r2, 0x407, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000080d000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000b71000/0x18000)=nil, &(0x7f0000fb7000)=[@textreal={0x8, &(0x7f0000fb9000)="660f380b50000f01df66b9800000c00f326635000800000f30bad104b083ee66b9bd0b000066b88400000066ba000000000f3065360f0057000f22043ef30f2c7d28baf80c66b880f1b28066efbafc0cb86a1cef0f00933e48", 0x0}], 0x1, 0x0, &(0x7f00005d3000-0x20)=[@efer={0x2, 0x800}], 0x293) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000019a000-0x18)={0x1, 0x0, [{0xc0000080, 0x0, 0x0}]}) 2018/01/15 18:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$peekuser(0x3, r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000c0e000)='net/route\x00') preadv(r1, &(0x7f0000925000)=[{&(0x7f00005fa000-0x8a)=""/138, 0x8a}, {&(0x7f000049c000-0xcc)=""/204, 0xcc}], 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e3a000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f70000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae9000)=0xe8) stat(&(0x7f00005ed000-0x8)='./file0\x00', &(0x7f0000aea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00009a3000)=""/35) sendmsg$unix(r1, &(0x7f0000687000)={&(0x7f0000d38000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00004d3000-0x70)=[{&(0x7f00000ee000)="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", 0x1000}, {&(0x7f00009ae000)="61bfab0e30d6bb72889adfd360a609928deac4db42fc8882e740d31d94a6dfaff4a41235fba7b6564d66eaa1b36e40f29a9a3d35625e139d6242006f3df57fa0334b0c6f4e95fc2e37e096894fbf6de118d366f883b914360252171f6f25921b1b3fb0c17a0e97d098c056804211a13eb8176a9da2ad4affd236b8950815e563054c1ea88362dc2423fc71301af83fcd74e057f0f2eac6fb593182d881b93f4b639e8f31fa80c3427a77329c2bc2d444d2f8517555cc69f7bb45b7bcfcba5576b7714b706344e3f5928cc2cf1f9706eb5b8886dc21a04ea792e548e7fb21a286c9f4e3ddbac4a5eab7915b6da00208", 0xef}, {&(0x7f0000137000)="409d27d0830c741d85c01b56dc5f6ca9b244d76a5fd118ae818eb138a1b804db5d2a5f67099b3973af1e458079ed53f60e1971860e10fa900ac4b5029d86d19c11451baaec4bcf393a438d9fd03e2af343edecdd8c69a0b27b376f798ac70e07985e3f27ba1040fe25dd7213068ce41097f7250331be5bfb64cfae83e93e32d897e141b869178cf6f6ffd5d98a31934982f5b496e47aff7f8b1808a7c1838d94931b5efa479e", 0xa6}, {&(0x7f0000121000-0xa1)="f7cd7348b74527e94134fa06b5e38f3eccd377128f0f2e18ab7f87c76ac5a4ceffa762361bbb4fcf6220fd75ac195094863b274a361811359b49c4bd8bb8d032475119b7a0f0c94822e3a5281668affa8a3620c2f558e971349a44af5692ac13f12437bec011095bfa837838c5eda591f2a5f87004a74439f556413812870e82603405d334fa4279378a15376e9688e82e60052db3863fb5a02e60c75d3f0e2c17", 0xa1}, {&(0x7f00001f7000-0x1c)="b426083950028280b752cc77c2061c0caa412f373c6eb0a427d13936", 0x1c}, {&(0x7f0000118000)="c29ae3a1a52f6f00fecb67260d20790d4405dbefa1437fa228fc732e7f4e378f1e54b8406436f17074c866f5a7959217d8e4e93d740bb93cf3cdf3dc2a904a95dadd2814617135b9cb336bcb71595eeb934b1976da75aa590c84398c9ea6feb16bd507097c66e386171200d9c8064ea298d9927ec1ffb39ad259d0cd99f4355997bbf4d883f79da627a90aa98ab6c5a154667daad0a7fa5d28c551bd761c2cecabcde1db1867f0e6e975ac138d7b01163f3a34357f431c4863f168d3498b3acc82181057a98dfa", 0xc7}, {&(0x7f0000565000-0x1000)="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", 0x1000}], 0x7, &(0x7f000072e000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}], 0xc0, 0x0}, 0x8000) 2018/01/15 18:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000720000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000b1b000-0x38)={0x2, 0x0, [{0x40000001, 0x100000001, 0x1000, 0x5, 0x6, 0x0}, {0xc0000009, 0xffff, 0x9e8, 0x1, 0xfff, 0x0}]}) 2018/01/15 18:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) r2 = dup3(r1, r0, 0x0) vmsplice(r2, &(0x7f00004b8000-0x40)=[{&(0x7f000003e000-0xd0)="", 0x0}], 0x1, 0x0) pwrite64(r1, &(0x7f0000309000)="895aa249cf96b2d5b41f59ea47acfa8fd5b386e9962dfa950cfcd17266c4529f38cbfe347eb8e0fbc23b1ab8e9d33ff5167245285aad21e9f0ad8f8b221b63ba27778de899baddb3e09c7f941b2f306ed83a4469d2a2a0a92435aca63da6a48d61bcd0089d41facc71fbc4b32cd729ee904af3358c0eb7b5a73bec90c60a9ec9e71e0ca27512263e34e9478854184954a624f6b386c62f", 0x97, 0x0) 2018/01/15 18:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xb) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000636000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e38000-0x4)=0x10, 0x0) recvmsg(r1, &(0x7f0000412000-0x38)={&(0x7f0000700000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c49000)=[{&(0x7f000036d000)=""/198, 0xc6}, {&(0x7f0000466000-0x94)=""/148, 0x94}, {&(0x7f0000df3000)=""/137, 0x89}, {&(0x7f000096c000-0x81)=""/129, 0x81}, {&(0x7f0000775000-0x29)=""/41, 0x29}, {&(0x7f000049b000)=""/205, 0xcd}, {&(0x7f0000821000)=""/247, 0xf7}, {&(0x7f0000884000)=""/52, 0x34}], 0x8, &(0x7f0000c7e000)=""/170, 0xaa, 0xffff}, 0x10060) syz_emit_ethernet(0x30, &(0x7f0000004000-0x30)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @random="0663b28fb442", 0x0}, ""}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/15 18:00:50 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af4000-0xa)='/dev/cuse\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x40000, 0x0, [0x6, 0x3, 0xfffffffffffffff5, 0x4, 0x0, 0x9, 0x100, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00002a8000)="103430b5491a32bb6112c3de01d2584775150f5c3cdb") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00009d3000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/15 18:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000063d000)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) semget(0x2, 0x3, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b8f000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00008b6000)={0x28, &(0x7f00003e7000-0xae)=""/174}) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}], 0xa6, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 18:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000184000)={0x0, 0x0}) write(r0, &(0x7f0000dce000-0x5)="752d74a1ef", 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$vcsa(&(0x7f0000ade000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000098c000)={{{@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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000809000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000f19000)={&(0x7f0000cae000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000034b000-0x140)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, {0x0, 0x0, 0x0, 0x8000000000}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x4, 0xa, 0x400000000000000, 0x0, 0x0}, []}, 0xffffffffffffffa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:00:50 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x263, 0x6, 0x1, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f00002fe000-0x91)="d379e97b753a69437add1f5b6304134289cabda2318a05739e7d21fb6ff1c7511ad2612935c2857638229b8a78229b6bb782cd1435f1039100000000000000056d35b2fa87692243405a77da6747c9f4a0eff46270a37e40d8a9542d9764b8ad0ff2764932538a7a6ece0b4ec3b1d24de612e2c0065e9aa47303aee35caad36aa82c6bc1283a838823288fb242a249ffe0") syz_emit_ethernet(0x12b, &(0x7f00007d4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "8eefcb", 0xf5, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[@dstopts={0x3b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0xa3}]}, @dstopts={0x32, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x3f}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x10001, 0x35, "18480da4cf87e42429fd562287136534d6f36d04334b83e16cdf84fc52fc4392e5032e37645c565b21912d598e295ae97e929280d0"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @udp={0x0, 0x1, 0x72, 0x0, "f5a352dbd0aa48da69db55f9bffffc318483049e40853db930ed4556ea8d1a1f0c4efabb9949bfecf5a81fd77b7230e2a98176ad291a82e571cc8fefd62681ab3572a928306611d29badf0aa60e093fbe7e73b8f8c56cc47b11c79f30d2b891dcdd8fd6bee70e044efbe"}}}}}}}, &(0x7f0000ec0000-0x18)={0x0, 0x29, [0xadf, 0x678, 0xc90, 0xd86]}) 2018/01/15 18:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xfffffc86, &(0x7f000000e000-0x10)={&(0x7f0000526000-0x1c)={0x1c, 0x25, 0x829, 0xffffffffffffffff, 0x1, {0x402, 0x0, 0x0}, [@generic="c291d067cf33da61"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000900000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000d6f000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f36000-0x4)=0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)='/dev/rtc\x00', 0x4000, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7c000-0x10)='/selinux/create\x00', 0x2, 0x0) accept$inet6(r1, 0x0, &(0x7f000017a000)=0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00004f7000-0xa)={0x1, 0x1, [@random="3dc37c93ad8b"]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) accept(r1, &(0x7f000058d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000076e000)=0x117) fsetxattr(r3, &(0x7f0000c9f000)=@known='com.apple.system.Security\x00', &(0x7f0000f28000)=']wlan1!nodevppp0)\\\x00', 0x13, 0x2) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000e8f000)="4c35d1c8a7e22bd4a4c4ea3f24e7cd594f09c07da68abf439d3091257b89d73662cfa896938a3067a99f8b34040d17645d6063c139cb7a609c11f9c532a53d834ddc174b6bf0e1e301af7898856539d4cfa4c0ce7cf10f91916c0e48bfcb08f0cde47762c8b4482ed210ac88c02940829b9b957310ce5385f092e93e5c733a1e437b1ad276cac1963f607d8c984edfd20b3c378c589711b822a60c3121c3a36f1d2a09f4d7d89d516fb82d03c23cedd952231078e1df50281d1fe21bcf92ae40f3beae10bcbb27e2d8ea5e66", 0xcc) readv(r3, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) 2018/01/15 18:00:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bc6000)=0x0) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/15 18:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000433000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000101000)=0x0, &(0x7f00003cf000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000731000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e65000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001e4000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffc}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 18:00:50 executing program 0: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083, 0x0, 0x0}]}) 2018/01/15 18:00:50 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000edb000/0x2000)=nil, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$audion(&(0x7f0000c6b000)='/dev/audio#\x00', 0x6, 0x0) accept4$packet(r5, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000006e000-0x4)=0x14, 0x800) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xe) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 97.723768] binder: 16090:16091 ioctl c018620b 20008000 returned -14 [ 97.733127] binder: 16090:16091 ERROR: BC_REGISTER_LOOPER called without request [ 97.740766] binder: 16091 RLIMIT_NICE not set [ 97.757238] binder: 16091 RLIMIT_NICE not set [ 97.772809] binder: 16091 RLIMIT_NICE not set [ 97.777395] binder_alloc: 16090: binder_alloc_buf, no vma [ 97.782970] binder: 16090:16091 transaction failed 29189/-3, size 32-8 line 2957 [ 97.790932] binder: send failed reply for transaction 63 to 16090:16093 [ 97.797741] binder: 16090:16093 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 97.805517] binder: 16090:16093 BC_INCREFS_DONE node 62 has no pending increfs request [ 97.830342] binder: BINDER_SET_CONTEXT_MGR already set [ 97.832483] binder: 16090:16093 ERROR: BC_REGISTER_LOOPER called without request [ 97.832493] binder: 16093 RLIMIT_NICE not set [ 97.847837] binder: 16090:16091 ioctl 40046207 0 returned -16 [ 97.847865] binder_alloc: 16090: binder_alloc_buf, no vma [ 97.847888] binder: 16090:16093 transaction failed 29189/-3, size 0-0 line 2957 [ 97.874369] binder: 16090:16093 got reply transaction with no transaction stack [ 97.881851] binder: 16090:16093 transaction failed 29201/-71, size 32-8 line 2757 [ 97.890713] binder: 16090:16094 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 97.898464] binder: 16090:16094 BC_INCREFS_DONE u0000000000000000 no match 2018/01/15 18:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00003a5000)={0x4, 0x0, [{0x8, 0x0, 0x0, 0x0, @irqchip={0x3, 0xafa0}}, {0x5, 0x7, 0x0, 0x0, @msi={0x1, 0x20, 0xd9fd}}, {0x3f, 0x3, 0x0, 0x0, @msi={0x6, 0x2, 0x100}}, {0x0, 0x7, 0x0, 0x0, @sint={0xed07, 0x0}}]}) accept$ipx(r0, &(0x7f000095a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000944000-0x4)=0x10) poll(&(0x7f00006b6000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) lstat(&(0x7f0000817000)='./file0\x00', &(0x7f0000ef4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:00:51 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000027000-0x58)={0x1, 0x0, [{0x26e, 0x0, 0x7}]}) 2018/01/15 18:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002bc000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e72000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000059000-0x44)=[@reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ef2000-0x28)=[], &(0x7f0000a80000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000caf000-0x400)={"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"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003e8000)={0x0, 0x0, 0x0, 0x0}) fchmod(r1, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000960000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b2b000)={0x68, 0x0, &(0x7f000046f000-0x68)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x30, &(0x7f0000b92000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f00009a7000)=0x0, 0x1, 0x2, 0x26}, @flat={0x77682a85, 0x101, r4, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000cba000-0x30)=[0x48, 0x0, 0x68, 0x40, 0x18, 0x38]}, 0x10001}}, @clear_death={0x400c630f, 0x2, 0x4}], 0xf6, 0x0, &(0x7f0000125000)="58fce5b86e25e352e29d8f5227a55c72f4ef62a201ccd648e2cd815ab4858af2a725a2f18b9f1e79f01b5bf7e0c83163455b0ee761a88e908a17679bc0d2ab9c64c20d93d5a8cf3add10081c1844f6e391aced6e6911a7acc60bb88e2d2f353e1306da4f7d135879e7c627015dd3d87a795a5ee24bb4658165997f01c8e9c8c0dc1b3134f9811c3349b06b2e76437f65330d1207d6e55c557efc3bb9dbd29ad9ecc57f365a752179ae9b20afb0ca016f922ad4c8ffd52fa8db243e1645a4cf03d7ff4c43551c0ce2b9e3c077580cc5ed137c4a537d5cea20f49ff8c16ce655521b49ee93be9ea2a5e79aab41bf3cb55548149b17c07a"}) 2018/01/15 18:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005a4000)='/dev/usbmon#\x00', 0x6, 0x4000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ac3000)=""/113) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f000052e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 18:00:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000000)=""/67, 0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="2c3d57a09af61088a441d663641b8d08", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000-0xc)={0xffffffffffffffc1, 0x0, 0x0, 0x7, 0xfffffffffffffff9}, 0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000)={0x20, 0xffffffffffffffe0, 0xe8e5, 0x5, 0xfffffffffffffff7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x47f82943, 0x7ff, 0x83bd}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x80, 0x3, 0x2, 0x7fffffff, 0x367, 0x5, 0x0, 0x3, r2}, &(0x7f0000006000-0x4)=0x20) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, 0x0, &(0x7f0000006000)=0x0, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000000)={{0x3, 0x1, 0xb26, 0x1, 0x100000000}, 0xffffffff, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000000a000-0x24)=""/36) fcntl$dupfd(r4, 0x0, r0) 2018/01/15 18:00:51 executing program 5: socketpair(0x5, 0x6, 0x100000000, &(0x7f00009d6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c5c000-0x10)={r1, r0, 0x4, 0x2}, 0x10) gettid() r2 = syz_open_procfs(0x0, &(0x7f00002a1000)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) 2018/01/15 18:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_open_procfs(r1, &(0x7f000088c000)='environ\x00') clone(0x8000, &(0x7f00009ca000)="89d07497c283c7359343cb8cd9abe73064971b14b30b04b20419fb5ae41825728c70aa855bbaa52054cd2f047a08a426c4bedbbdb401a058c7e1dea61904dc52fdc69ca76862b1052c9960e5e72af2fb83651c30fcecb7df6f099cc9b52764e81fed67f4ecd20d4d045ed4", &(0x7f0000099000)=0x0, &(0x7f00000fd000-0x4)=0x0, &(0x7f0000f9e000-0x9a)="e8ae010444f3b9b282a47e1bb7ed25931dc8147e629e9d48d7e306bb86389c16f74bc622e2f1e91e9f8f006b41482bfb9c028ebee2287b7fd55be7ec3627174b3ec591448c438bf2ae7c65df69f0b0fedbd8ad95931f5391ef32fc9b9423280ea152359f76a5f075e2c8d52c228a8e624e42cbd24a552aa38b12c4737849d2d8d055955ae02432e49e1edac8f1b59378a4eea003be81c284b879") 2018/01/15 18:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) 2018/01/15 18:00:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x8841) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000330000/0x3000)=nil, 0x3000, 0x9, 0x80050, r1, 0xb) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000331000-0x4)=0x4) tgkill(r4, r3, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x7, 0x800) readv(r2, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) sched_setattr(r4, &(0x7f0000331000)={0x30, 0x5, 0x1, 0x1, 0x10001, 0x9dd9, 0x4d, 0x31067345}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000002000)={0x0, r3}) tgkill(r3, r4, 0x1) 2018/01/15 18:00:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000085b000)="", 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e33000)=@routing={0x2e, 0xa, 0x865a08853a7e90da, 0xffffffffffff0001, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}]}, 0x58) dup2(r1, r0) [ 97.921915] binder: undelivered TRANSACTION_ERROR: 29201 [ 97.928435] binder: undelivered TRANSACTION_ERROR: 29190 [ 97.956086] binder: 16098:16108 got reply transaction with no transaction stack 2018/01/15 18:00:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x301800, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000e5e000-0x2)={0x6, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f000035b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061d000)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000074e000-0xc)={{0x800, 0x8, 0x8, 0x0, 0xd5a3, 0x8001}, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a29000-0xd)='net/if_inet6\x00') readv(r2, &(0x7f0000ac7000)=[{&(0x7f0000486000-0x4e)=""/118, 0x76}], 0x1) 2018/01/15 18:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000255000-0x4)=0x0, &(0x7f00009d3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d4d000)={0x0, 0x2}, &(0x7f00006ac000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d6c000)={r1, 0x7, 0x4, 0x1ff, 0x7, 0x8000}, 0x14) [ 98.011917] binder: 16098:16108 transaction failed 29201/-71, size 0-0 line 2757 2018/01/15 18:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/sequencer2\x00', 0x18000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) bind$alg(r0, &(0x7f00002a0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ec7000)=0x0, &(0x7f0000d1e000-0x4)=0x4) [ 98.016835] binder: 16098:16121 BC_FREE_BUFFER u0000000000000000 no match [ 98.016879] binder_alloc: 16098: binder_alloc_buf, no vma [ 98.016932] binder: 16098:16121 transaction failed 29189/-3, size 88-48 line 2957 [ 98.082124] binder: BINDER_SET_CONTEXT_MGR already set [ 98.082136] binder: 16098:16121 ioctl 40046207 0 returned -16 [ 98.086120] binder: 16098:16136 got reply transaction with no transaction stack [ 98.086130] binder: 16098:16136 transaction failed 29201/-71, size 0-0 line 2757 [ 98.098615] binder: 16098:16121 BC_FREE_BUFFER u0000000000000000 no match [ 98.098671] binder_alloc: 16098: binder_alloc_buf, no vma [ 98.098706] binder: 16098:16121 transaction failed 29189/-3, size 88-48 line 2957 [ 98.173845] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.179436] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 18:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000eac000)=0x0) 2018/01/15 18:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f00009e8000-0x8)={0x0, 0x0}) renameat(r1, &(0x7f00009b6000)='./file0\x00', r2, &(0x7f0000a0e000-0x8)='./file0\x00') setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/15 18:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETAF(r1, 0x5408, &(0x7f00001ee000-0x14)={0x3, 0xffffffffffffff43, 0xfffffffffffffffe, 0x3, 0x54d0, 0xff800, 0x1f, 0xfffffffffffffffb, 0x400, 0x0}) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETSW(r0, 0x5402, &(0x7f000099e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ba7000-0x160)={{{{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]}, {{0xa, 0x0, 0xfffffffffffeffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x800000, 0x100000000, "c7c416f1d5afbe6338141339dec3f425f4c1553b5ff418e7185027da30c1ffbdc9b4f7083b0b1e91049b7019480fe7ee3e9f6bcec059774af65133182df52550e118756557873e8eae7a928a402c73b6"}, 0xdb) inotify_init() r1 = socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000551000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000bb000-0x4)=0xe) 2018/01/15 18:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) prlimit64(r0, 0xd, &(0x7f0000bb9000)={0x7, 0x1}, &(0x7f0000736000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$midi(&(0x7f00005c8000)='/dev/midi#\x00', 0xf9, 0x101000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000748000)={0x5000, 0x0, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/15 18:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000815000-0xf)="19", 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00001dd000-0x10)={0x3f, 0x4}) setns(r0, 0x8000000) 2018/01/15 18:00:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x500) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007e8000)={r2, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0xbe93, 0x5, 0x6, 0x7, "478b435183222f7dfb3325f62d80e9a40482cd8702cb247ae449ecae3b635188996c1335935c67e6767bd5ea", 0x8}, 0x0, 0x0, 0x2, r4, 0x6, 0x80000000, "d7815d48f85a8f78956898dadad7fc3e0ba3da0d337f2ed2da19db6991bfbcf7873324f98122083f57e60f860b7d551640d4940ed1fdbf8ea8373fee2771c018", &(0x7f0000000000)='[M\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffffffff, 0x4, 0x8000, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000b32000)='/dev/admmidi#\x00', 0x9, 0x10000) recvmmsg(r5, &(0x7f000060b000)=[{{&(0x7f000018f000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004e5000)=[{&(0x7f0000e34000)=""/16, 0x10}, {&(0x7f00008e0000)=""/23, 0x17}, {&(0x7f0000388000-0x2a)=""/42, 0x2a}, {&(0x7f0000a26000)=""/128, 0x80}, {&(0x7f0000edc000-0xe4)=""/228, 0xe4}, {&(0x7f0000ba1000)=""/128, 0x80}, {&(0x7f0000851000-0xd5)=""/213, 0xd5}, {&(0x7f000098c000)=""/249, 0xf9}], 0x8, &(0x7f0000cb7000)=""/208, 0xd0, 0x1}, 0x1f}], 0x1, 0x2023, &(0x7f0000433000-0x10)={0x77359400, 0x0}) r6 = socket(0x4000000010, 0x802, 0x1000000000000000) write(r6, &(0x7f0000e78000)="240000002800070800000000000000000108efff01000000000000000000000c007f23de", 0x24) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000722000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00002ce000)={0x7, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fa0000)={0xffffffff, r8, 0x10003, 0x3ff}) sendmsg$nl_crypto(r6, &(0x7f000019c000)={&(0x7f00006df000)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000f8a000-0x10)={&(0x7f00004b0000)=@alg={0x100, 0x10, 0xc3cdcae1331e732d, 0x5, 0x2, {{'michael_mic\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], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x48001) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00007de000-0x20)={0x0, r9, 0x10001, 0x1}) setns(r5, 0x4c000000) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x80000000000014, &(0x7f0000210000-0x10)={0x0, 0x0}, &(0x7f000074b000-0x4)=0xfffffffffffffe27) 2018/01/15 18:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00002eb000-0x24)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000da3000)=r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000f1d000-0xb)='/dev/audio\x00', 0x44000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000796000-0x18)=""/24) 2018/01/15 18:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x20) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000719000)=""/25) 2018/01/15 18:00:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) pipe2(&(0x7f0000841000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007eb000-0x4)=0x3ff, 0x4) syslog(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000055000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) sysinfo(&(0x7f0000476000)=""/70) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e9e000)={0x0, 0x1f}, &(0x7f000053c000-0x4)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004e1000)={0x4ba648d2, 0x0, 0x0}, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000850000)='/dev/dmmidi#\x00', 0x8, 0x4000) utimensat(r3, &(0x7f0000342000-0x8)='./file0\x00', &(0x7f0000e9a000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) socket$inet6(0xa, 0x800, 0x0) 2018/01/15 18:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f000039f000-0x34)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ca0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000abd000-0x18)=@get={0x1, &(0x7f00005ba000)=""/209, 0x100000000000000}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r1, r2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 18:00:59 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000006000)=0x0) inotify_init() connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000000)="76a07b78bfe5967fc3211edfa66fd9d5e29cb565362c6b5a7cc8560ad4cde983fd1c0ec25188c0db359ff93431375fb744c68cbc1a86459d4d", 0x39, 0x0, &(0x7f0000005000-0x10)=@ipx={0x4, 0x0, 0x0, "4d3a77eadbdc", 0x0, 0x0}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 18:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 18:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) r0 = msgget$private(0x0, 0x540) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000556000-0x66)=""/102) 2018/01/15 18:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mknod(&(0x7f0000e76000)='./file0\x00', 0x8001, 0x0) mkdir(&(0x7f00006f2000-0x8)='./file0\x00', 0x108) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bc5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a94000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000433000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bb5000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003d6000-0x8)={r1, 0x1}, &(0x7f0000690000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000650000)=@assoc_value={0x0, 0x0}, &(0x7f0000233000)=0x8) 2018/01/15 18:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dd3000-0x4)=0x0) capset(&(0x7f0000b5c000-0x8)={0x19980330, r1}, &(0x7f0000f7d000-0x18)={0x2, 0x200, 0x4, 0x7, 0x1f, 0x5}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r0, &(0x7f00008f7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000026b000)=0x8, 0x0) 2018/01/15 18:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e99000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000694000)="", 0xfde9, 0x0, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e87000)={0x1, 0x1, 0x101, 0xd6fb, 0x0}, 0xc) 2018/01/15 18:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000243000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000217000-0x4)=0x0, &(0x7f00004e5000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x91, 0x800, 0xfa3) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000c2f000)={@generic="c7bca3a28181255836745b9ecd91ab0c", @ifru_flags=0x2}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002cb000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000606000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000adf000-0x4)=0x0) perf_event_open(&(0x7f0000ea7000)={0x7, 0x78, 0x9, 0x6, 0x6, 0xfffffffffffffffb, 0x0, 0xfff, 0x80000, 0x6, 0x1, 0x9, 0x100000001, 0x1, 0x6, 0x7, 0xffffffff, 0x3, 0x3, 0x10000, 0x4, 0xfff, 0x9, 0xef, 0x9, 0x4a9e, 0x80800, 0x9, 0x4560, 0x2, 0x3, 0x2bd, 0x1, 0x2, 0x1000, 0x1, 0x6, 0x1, 0x0, 0xffffffff, 0x5, @perf_bp={&(0x7f00008c4000)=0x0, 0x4}, 0x40, 0xc540, 0x4, 0x4, 0x0, 0xb04, 0x6, 0x0}, r4, 0x9, r3, 0x6) write$tun(r3, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r5 = semget(0x0, 0x7, 0x252) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000717000-0x4)=0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000029d000)='/dev/mixer\x00', 0x4000, 0x0) 2018/01/15 18:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000254000)='ceph\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000940000)='/\x00', 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c49000-0x1)='K', 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008e0000-0x109)="b3", 0x1, r1) add_key$user(&(0x7f00007e0000)='user\x00', &(0x7f0000fb4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000)='i\a', 0x2, r1) r4 = request_key(&(0x7f0000c1e000)='user\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)='/\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f0000e56000)={&(0x7f0000093000)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 106.586570] kauditd_printk_skb: 26 callbacks suppressed [ 106.586579] audit: type=1326 audit(1516039259.880:1124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16183 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000663000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006b3000-0x8)=0x45) modify_ldt$read_default(0x2, &(0x7f0000d17000-0x1000)=""/4096, 0x1000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000025d000-0x10)={0x0, 0x0, 0x3f, 0x1}, 0x10) fcntl$setsig(r1, 0xa, 0x31) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/seLinux/enfxrce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[{&(0x7f0000957000-0xaf)=""/175, 0xaf}, {&(0x7f00004c3000-0x7)=""/7, 0x7}, {&(0x7f00001cb000-0x14)=""/20, 0x14}, {&(0x7f0000169000-0x12)=""/18, 0x12}], 0x4) dup2(r0, r2) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) prctl$setname(0xf, &(0x7f00001bc000-0x7)='#:ppp1\x00') request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000048b000)=0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a79000-0x4)=0x0) lsetxattr(&(0x7f00001c3000-0x8)='./file0\x00', &(0x7f0000f57000-0xb)=@random={'user.\x00', ':em0\x00'}, &(0x7f00002a4000)='\t\x00', 0x2, 0x1) 2018/01/15 18:00:59 executing program 5: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(0xffffffffffffffff, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x40010021, 0x0) [ 106.632280] device syz4 entered promiscuous mode [ 106.672265] device eql entered promiscuous mode [ 106.724701] audit: type=1326 audit(1516039259.883:1125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16183 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 106.750119] audit: type=1326 audit(1516039259.884:1126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16183 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=103 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 106.753263] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 106.753287] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 106.800633] audit: type=1326 audit(1516039259.884:1127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16183 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 106.825443] audit: type=1326 audit(1516039259.884:1128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16183 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 106.850261] audit: type=1326 audit(1516039259.884:1129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16183 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 106.875067] netlink: 9 bytes leftover after parsing attributes in process `#:ppp1'. [ 106.875096] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 106.898513] audit: type=1326 audit(1516039259.890:1130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16183 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=71 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 106.923080] audit: type=1326 audit(1516039259.893:1131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16183 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) shmget(0x0, 0x2000, 0x54000114, &(0x7f00006c0000/0x2000)=nil) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="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", 0x1d8, r0) keyctl$dh_compute(0x17, &(0x7f00002e6000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d7f000-0xe)={'wp384\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c095bb2bef0e9b418e829925941926cdb404e4ac2ff70017ca12807b9fba7ca3dd913b97c2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f00008f1000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00008bb000)="0000ffe60f000000000000010400000000000000", 0x10, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000b7d000)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x601b}, 0x4, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f00007c4000)=@known='security.capability\x00', &(0x7f000083a000)=""/140, 0x8c) 2018/01/15 18:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000475000)=0x19, 0x4) sched_getscheduler(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = getpgrp(0x0) r4 = perf_event_open(&(0x7f00000cb000)={0x2, 0x78, 0x6, 0xe3, 0x6, 0x0, 0x0, 0x2cbc, 0x20000, 0x7, 0x64, 0x200, 0x7fffffff, 0x9, 0x1c, 0x1, 0x400, 0x5, 0xffff, 0x85a, 0x0, 0x2, 0x8a, 0x8, 0x5, 0x9, 0x1, 0x1ff, 0x4, 0x7, 0x2d77, 0x1dae, 0x8, 0xfffffffffffffffb, 0x8, 0x5, 0x81, 0xd7cf, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f00006cd000)=0x0, 0x4}, 0x1, 0x56ab, 0x800, 0x7, 0x1ff, 0xf13, 0x400, 0x0}, r3, 0x1, r1, 0x6) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a93000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0xc, @ipv4=@multicast1=0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000087a000)={{0xf8, 0x2}, 'port1\x00', 0x10, 0x1024, 0x0, 0x123, 0xffffffff, 0xff, 0xd45, 0x0, 0x1, 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]}) listen(r0, 0x203) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000037e000-0x8)={0x0, 0x0}) accept4$packet(r0, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000e40000-0x50)={0x84, @tick=0x38c, 0x12e, {0x9, 0x2}, 0x5, 0x0, 0xe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000774000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000075000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r1, 0x0) shutdown(r1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000725000-0x4)=0x0) 2018/01/15 18:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000477000-0x27)="0056834a6c69b71cb41c10064134bb2080e258d53592000000020001000083e8792a68457dea8a", 0x27) 2018/01/15 18:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000550000-0xe)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffc) pread64(r0, &(0x7f00005b4000)=""/250, 0xfa, 0x0) 2018/01/15 18:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = socket(0x11, 0xa, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000867000)={0x0, 0xde0d, 0x30, 0x5, 0x80000000}, &(0x7f0000f69000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000862000-0x98)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13, 0x8}, 0x98) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) write$tun(r7, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x31, 0x0, "7e0675caa76407951b42423756ea589af83365c339cd93fdd936f362f1cea5fd67ef3958de215bf7fb"}}}, 0x4f) 2018/01/15 18:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/kvm\x00', 0x290103, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d86000-0xf8)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = syz_open_dev$midi(&(0x7f00008f5000-0xb)='/dev/midi#\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f000085a000)=0x6, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 106.947665] audit: type=1326 audit(1516039259.895:1132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16183 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 106.972685] audit: type=1326 audit(1516039259.926:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16183 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:01:00 executing program 5: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ae0000)='yeah\x00', 0x5) accept$inet6(r0, &(0x7f00002f4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009df000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000627000)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 18:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/dsp\x00', 0x200000, 0x0) bind$ipx(r1, &(0x7f0000b66000)={0x4, 0xfffffffffffffff8, 0xdbe, "dc8d5fda3c4b", 0x8, 0x0}, 0x10) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000394000+0x65f)="2451b16ebec4ee062d28ef052c48d797f8b28bd0de34f71694f7f0d2e33de4a61cb4a918291ce7ffcf9f") read(r1, &(0x7f0000308000-0x3a)=""/58, 0x3a) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000853000+0x86e)={0x8, 0x4be8, 0x8000, 0xffffffff, 0x4, 0x7, 0x0, 0x80000001, 0x0}, &(0x7f0000bfa000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000746000)={r3, 0x1, 0x100}, &(0x7f00009d6000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000b31000-0x2c)={0x2, 0x800000004, 0xffffffffffffffff, 0xf, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000f91000-0x20)={@generic="a0bea73dce41397ac27991d1f40f625e", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSCTTY(r2, 0x540e, 0x81) 2018/01/15 18:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f1a000-0x8)='./file0\x00', 0x0, 0xa) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00001cf000-0x68)={0xf5, 0x0, [0x6, 0x6, 0x55e, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x47f5, 0x401, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000cf2000-0x4c)={0x6, 0xe4b, 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]}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000c76000)=0x0) [ 107.017634] device syz6 entered promiscuous mode [ 107.035970] netlink: 'syz-executor0': attribute type 12 has an invalid length. 2018/01/15 18:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000471000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0xfffffdcc, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r1 = syz_open_dev$audion(&(0x7f000056a000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x8000) eventfd2(0x3, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000082b000-0x20)={"8e86975073d9d1eb100c50df8300125c", {0x4, 0x2, 0x7fff, "7d4a62c4ef45", 0x4, 0x0}}) readv(r1, &(0x7f0000e62000-0x80)=[{&(0x7f000024a000)=""/48, 0x30}, {&(0x7f00000f5000)=""/141, 0x8d}, {&(0x7f0000a7e000)=""/136, 0x88}, {&(0x7f0000065000-0x1000)=""/4096, 0x13e3}, {&(0x7f0000cf0000-0x8f)=""/143, 0x8f}, {&(0x7f0000cce000-0x54)=""/84, 0x54}, {&(0x7f00007e0000-0xd1)=""/209, 0xd1}, {&(0x7f0000f61000)=""/205, 0xcd}], 0x4) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000493000-0x8)={0x0, 0x7b1}, &(0x7f0000b66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000069a000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000c16000)=0x1008) writev(r0, &(0x7f000074e000-0x90)=[{&(0x7f0000264000)="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", 0xdf4}, {&(0x7f0000902000)="898b5b71a372b5b6f9bb3f7976b95b38c7a97a20b39432690e74ac357dd46a0dd607afe3a6f877fc7b4e07c5ff", 0x2d}], 0x2) 2018/01/15 18:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000001000000008, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095f000-0x8)={0x1, [0x0]}, &(0x7f0000967000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000031a000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3f}], 0x54) pipe2(&(0x7f000022a000-0x8)={0x0, 0x0}, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000614000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a2b000-0xc)=@sack_info={r1, 0x2, 0xc09e}, 0xc) 2018/01/15 18:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004d4000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x5, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00000e8000)=0xfffffffffffffffe, 0x4) [ 107.143788] netlink: 'syz-executor0': attribute type 12 has an invalid length. 2018/01/15 18:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e75000)=0x98) connect$bt_rfcomm(r0, &(0x7f0000c55000)={0x1f, {0x76, 0x7ff, 0x6b, 0x2, 0x6, 0x1}, 0x6}, 0x9) r2 = syz_open_dev$random(&(0x7f0000aa5000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/15 18:01:00 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f000039b000/0x1000)=nil, 0x5000) shmdt(r0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) socket$unix(0x1, 0x4, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a67000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe3000)=0x1c, 0x80000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fe4000-0x4)={0x0}, &(0x7f00005a6000)=0x4) getdents64(r1, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/01/15 18:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f00006a0000)='./file0\x00', &(0x7f0000050000-0x9)='fusectl\x00"', 0x112600d, 0x0) read(r0, &(0x7f000070b000-0x7e)=""/126, 0x1) stat(&(0x7f00003d6000)='./file0\x00', &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/01/15 18:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00006dc000-0x5)='ppp0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005f5000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x61526d3b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000005e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077f000)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f13000)={0x1, 0x0, &(0x7f000051a000-0x58)=@raw=[], &(0x7f0000091000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = socket(0x10, 0x3, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000415000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00004ef000)=""/193) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000201000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept(r3, &(0x7f0000460000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ab1000-0x4)=0x10) 2018/01/15 18:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) mlock2(&(0x7f000087d000/0x4000)=nil, 0x4000, 0x1) ioctl(r0, 0x2286, &(0x7f00005f8000)="") 2018/01/15 18:01:00 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000054000-0xb)='/dev/audio\x00', 0x80040, 0x0) connect$netrom(r0, &(0x7f000013f000)=@full={{0x3, {"fb2414f0eed7c8"}, 0xffffffff}, [{"5aeeb767cf2fac"}, {"b412887f65c47d"}, {"d121b92c03b3fc"}, {"96ab5ee10e30bd"}, {"77530effcd99dd"}, {"f6971181fd4738"}, {"3f06c3416d64f3"}, {"f6e5fde94db1c9"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x9, 0x0, 0xffffffffffffafad, '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]}) r2 = dup2(r0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000091c000-0x28)={@common='ip6gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 18:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025c000-0x5)='/dev/cuse\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000347000-0x5)='user\x00', &(0x7f000039b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cf1000-0x7e)="16f798ebc8c001bb0d5ba5d30fcf39eb45e391862118cc80c0b248008348263e25a5fadd7919f596994deb49f029b09568eafc066ca5ca646c6cf32b46bac9a089d9c16760c13f6d24ceefffa0607ab119a7be251e16bcbe24ecb36cfcc262d4d97501753fee72dab0d9c0a425135a9e856433b1d1cbc57b3d52e04f7e3a", 0x7e, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000d58000)='trusted\x00', &(0x7f00003e2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093f000)="bc1e34b5c875997b56b5ea97ffde2139eb5c41400068a6d62db06de214f95eee3a33e2a15091b200324d07e4e4661bab7781", 0x32, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000723000)="9821c05ce297aecbd1c8eeb4996e15d19857f39323f912c270c7b78a8e5313720b4919be5187049b377ab55c8872f3d1d3f8e6d89cf72e23561bfca1d82cef18c4be05d107c19be51b6e4a031c653274c17a5cb12ee4328f7b260a95c4894a6bdb0e681d554b9bc801f0e0634cadb3668a6d7d45cba40f6852022965b9b8a8ddc6d85385c6422bf0153725eddc5f05e73186875cfdb5de8fd781f1a639cb5db3a34caed1344d7bd9cedcad2c8d955cb69ae8edf868ea64931ccda5a815e86f60dacadc2d3c04f36e922b396f0af3324da8d1a572643ec0317b73d6710eaa1150c8176212978cf92a266f3404", 0xec, r2) read(r0, &(0x7f000070a000-0x1000)=""/4096, 0x2c) getresuid(&(0x7f0000cba000-0x4)=0x0, &(0x7f0000e50000+0x2fb)=0x0, &(0x7f00000cb000)=0x0) 2018/01/15 18:01:00 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x20) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000001000-0xa)='schedstat\x00') restart_syscall() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) fcntl$setlease(r2, 0x400, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000002000-0xc)={0x2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001000)={{0x1, 0x2, 0x20, 0x2, 0x1}, 0x7, 0x4a03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x80000010, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000004000)=0x3ff) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x263) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000005000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000006000)={0x5, 0x4, 0x0, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002000)="41c22f414fccdadad8825c8237a3bca24f620188e8420e1e1718f7575c7810a619949d5999aeafe70f46d9bd101f552dd6f4fb12cb23834e0f7d6c7fec76434e5470ce1a058e45f1d8df006d1282793597362e0867074b0594937e294e332b024682f467ad08cc21c91c8f9b43ac099a7778b7fe0321a30db08985e2e2b8f3f9a884991141c1d8f6f7bb3c9df3af1ff200471af8382e5eeee9", 0x99}, {&(0x7f0000007000)="", 0x0}, {&(0x7f0000001000-0x90)="3a69fd854668dd86944aba790261d9482d4370f8159eac3a7876ba125513b2a55c883591475a390a4bf9ccb5969477ccb2d3668732671b7c3f8248115f898da336aef7630d2df1c2c518953c51471a5ae4cf7a7ab71aa85a18d92703f0dea95566a3a9eee519f8465f938bc9b7567accb58b968c7a8520403f920fa0d2a4fbede5841bfe02bd1a3b2ce7463340ef5f2a", 0x90}, {&(0x7f0000003000)="aa6a349124e04f0290ad91af2453a3e8138c684fd8be98fc7b5724cb7d60ebdb9d36c10f9ecf66ac280e8a3c0735a0297018fd75c060b429497ea0ebc6ed0f90633780824e47ad007f746104afcc1ddfa0f2fade0ccf6200723f3fbbec7c7c04da54c77ce26dfad43eb1daecb2c3f24b007718bf062da2ccd258f8c54b940e80a45728d551c2fbad342fa28751c0e4fa859c629e2b43", 0x96}, {&(0x7f0000008000-0x2b)="8e8e6bdc3d4d27c9950384167a507f56f50550274c1244e15fff6b34b7f014df4ae5fa6687ff343846ea90", 0x2b}], 0x5, &(0x7f0000008000-0x1410)=[{0x48, 0x19f, 0xfff, "cd5cfe02e14426a0d844d6798072fdd28645aa6af050439317994ec519a76e69779e16056db5365ba7863b5b5f891e67521cc7445e53d6fd"}, {0x90, 0x115, 0x4, "f62cf8b43b1258dabfab997397583bc35efab9f9b25a72b50f2997727f1654b741676f59edd106cdbde7d8399976d41fd63df491a2a47583f47a872d27331a2d5c0d72e754501eb670415a444a326d55e3dbc2dafe5ca2920a6db942f3fec986df7fa067f2322fe84fc7bfa5ce18b6d89d33f26b815b5d7326eb2ea5a8"}, {0x50, 0x116, 0x7ff, "aaec9a6c4f6761d3f989c4bd44227617c26b778f23633f1070c0248fa6c2748e482b7eddd02c63440e947ff2c0ecf223630a3da4564b24c191589c"}, {0xf8, 0x29, 0x10000, "8372d7a8f7cf97dbba17a5f6a9df07a564ee03842db301afcd21bad0fdbd7cb59b5b39632f9baa077d76026a0bd5d941380fad35a06b6143b5a60fb0baf08e1a34a0c356bf847df269d2a775362fff12de5b049d8dc89984ff6ea2f4adb37081d46ef36e4fb68d2ec066f80dc0ebe1d20c7f890bce1972f1a60530852aab80ca1b2db9c45c4ba6ed4d9a0e950cd8a5350d0b8ba4ea61aa6409caa094aac1789327399fdcf461c7a65b7867f0b28692dda8190f1db641b22e5cdde888f0dd71c6d46e877ee88b14b91faf7ae9a887e8cc6b3b28c106a72a3ff7b5c89c572a5216af3f88897f"}, {0x1010, 0x105, 0x400, "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"}, {0x38, 0x108, 0x3, "e1dac6c6533184eed48ec48e3f1ee8314aea775b06bbc81489a4211e548441a5dc67dbc8e9ed4f75"}, {0x90, 0x116, 0x20, "3d41649c43b69dc74cb52ed516f2d27e5da8e68a2eda29e1e5a56b888df4ca7f40f6abd199c54563b5000983e70eee6a3402985e1eb56bac25dfa90be330448c3c280c3c9e67e41f3716aacc4dd1880ac30cd788a9729d370f201a763715355506484f2612cd5782d1864930cdc03076a9dfc327fdc3e17d0a27c35b974b"}, {0x70, 0x111, 0x2, "0335d0b68bc8a1d7e5018735c6facaf6107bfbff599160db792bc0dd724b76a21ec11217e7d6026eecb6fa4b61a5abbfda8c5357f44482b7cdda8ec030c206a95d0038a63ecd00447e0b957314018991d677b319356d52e880ce83da6a38"}, {0xa8, 0x0, 0x0, "6d1920cd86b9d7c44e7b69d51b762e2c09377b6958b013977d489c1f1d1fcf2146dc68ec420b3173d51db0fda1a5ac1588fc35645e7afb7d8b2a9eb7d21001d333ec5365b81adfd01bd699a0db81bc5f36cab3f73b93a9b9323cfb271a9b40bb52a957c3e5edc6d467671e3dee444c011adfccff6349286401ef527d598b9e74797d3dea42be97d4a53a6756cb3078da05e9baf3"}], 0x1410, 0x40000}, 0x8000) 2018/01/15 18:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00007f6000-0xe)='/selinux/load\x00', 0x2, 0x0) execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x40)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d0006656d30757365725d29d62c657468312300"], 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x40, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) writev(r1, &(0x7f0000555000)=[{&(0x7f0000ec0000-0x1000)="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", 0x1000}, {&(0x7f0000079000-0xc2)="0f12d51688ef87493e16045774806d0d4bbbbf7803b2b58628d9e03c4443db05ef9af067dbbac40369337bcb416ebbda86d04ac289434d8f73640730910012e7fac7e073ce969bc0e1903c394bd9f0abea751b5fc9ae458d131abe8622b2b1c9ddb62fe94d90f1db4487b8879b475ccad54cd276b2784249b3554c73a001afc92359d6edef8083d8b956a4584e49b7c744c71a40f06fe8311efa54495f1a00dfd78cda4f443247f1266f381e4e825401988eef907e1cc8a43bc3128d185255d58aae", 0xc2}, {&(0x7f0000f7d000)="f9eab17ee99335f82e9dbd2af0129880ecd11273caf876d63a2929c0ab4f33ea8ad018b3a7d741aae2487f", 0x2b}, {&(0x7f000052b000-0xf4)="922b019e78b5db5815fdd74a20e300be25ccd0af929b6881d6a594b54320b624bd373d3107041f06dede210a7c8e8114a2eecc7fd7ad342e211d04f187f17e3d561236170e6a4a41f64b4d74125a254aee43cec7de96c84e3833e749412fe6680b5e43a3c37b3cc958e307e8d3afc0ec10862b1769e913de509c1c0ce20d0b7cdb006e0d9692e15843ce5eba9defd0c26a36fa1aedcffdbdad203b22e25cd759053ebe8be775522fecd62871eca278ff9f529fc8fa52410b2d913e00ceaf8cdbf600eacdc8880b932c79cc036866f52132a5fd577c83065842fc9d4f64f67c91268d6eddb079d03dd8373b8b6ed2a38c801d5819", 0xf4}], 0x4) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x4}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000c6d000)='/dev/sg#\x00', 0x0, 0x2a40) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000395000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000027b000)=0x0, &(0x7f0000bd2000-0x4)=0x0, &(0x7f00008ee000)=0x0) sendmsg$netrom(r3, &(0x7f0000cd8000+0x593)={&(0x7f00008ee000-0x10)=@ax25={0x3, {"0488f3b1fc368a"}, 0x7}, 0x10, &(0x7f000082f000)=[{&(0x7f0000722000)="514fa772a5649eea058b010c9bc917d858d8600e497039c978257f10b5b82331888784185b0a9b8935e9c5f0c26f5b44ef02784103f7c7a61074b056ccaf7c516c68288e90e7feeb7e442771668b1bffb7f7848d9309b87e1db9e941780a64d7203da50736f21f31308b195dd8c27aab1b1ec25d7a8c90c08bd062af8786142552e0dffef07e7babafa9767f189d582c4d29b118ea8dcfe8ce35e8cbe6bd2667401404", 0xa3}, {&(0x7f00003ae000)="03c286d567b7331ceab502c44ee80c96a48c5a196869a4da92fbaa56f422ae0378e58010c61681f3bc11136d7edca7f8f3ded5c37ead77fa33d349b15740348bf1ce71f5b9ba26832c5bb13f5ad0291722b58ef3a8e6a3", 0x57}], 0x2, &(0x7f0000ec7000)=[{0xd8, 0x11f, 0x6, "489ea82a58d1bc2e6580592e7ef5c38c91f0ed365dbc41bdbc43386765a522d8991c9ed8d89270991c8f7210207c338ae845e46787e66edb19c69363b37602a24224356d87f5394521e34ef02a6cd7d5399fe628172de43c85a0a07920adf00aa1e01e4012447441ab8e896cbade6a5d999c3c66d1d0bd1d18f67e96af3eb98e6d4c6e19df709a066d56e9fa49ed3bcce9a642d374a656ce3279972deb2d6564ce7356a214259e620a7427174740c51d9799719b8c45e631f1b06dbe7576595d88a424ab8a7e"}, {0xa0, 0x0, 0xd253, "196c43a02e2647370c0b853cc612d71772ecc90ed5c404f816595619a9838e0203ffaa152e76066299399e0ff77cb4b409b3bf64967d8543bd7b2a28b78d2c89bb2b1bb581680a2c4d5bce17b6fd7390d07c4cea4e12ddcb4d018a7f0611c4db79cc175e75210f416f47aa1a93a2d2db18c1a52f717f6b163ad559dba18d47b0367a23bf501e79bcaffe"}], 0x178, 0x8044}, 0x4000080) getgroups(0x2, &(0x7f0000ca9000-0x8)=[r4, r5]) 2018/01/15 18:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x0, 0x6, 0x12000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001fd000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d88000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000321000-0x20)={{r3, r4/1000+30000}, {0x0, 0x0}}, &(0x7f000033e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 18:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003be000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000edc000-0x4)=0x1c, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006aa000-0x4)=0x2, 0x4) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000583000-0x74)=""/116) 2018/01/15 18:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d33000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009f2000-0x8)=[{0x6, 0x2}], 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) sendmsg$alg(r0, &(0x7f00000f9000-0x38)={0x0, 0x0, &(0x7f0000415000)=[{&(0x7f00007c6000-0xcb)="3aff8d1d9481289f41fb5b871996d0190b6a702825bb05cecbbf924076c395010ba3bed8ef72e735dc0cdf86c6121ecd61025407e8121ba986398e8f94737ca8ff5159ffb717e2b3bc03df389595e39005786fab32054a2872a13c383cde01097244bb84603b7773cbd6cf9049244f00849f60d1cc514671bc5a15657ca4fd12276fd3551f4f9990a0eea591c0aa2b7904d5379137d150e465c455b417303fb83db5378d67b516a35ffd03285a7d93a5fee1d36010d5e8c7516862bac8c0ad99febbcfb7862f1dc3e14d15", 0xcb}, {&(0x7f000004a000-0xb7)="0a2fe91f92cae1ee0bb9433a8ca27eb9073d6988cd53f0d21bdac0038c3d7ae980af75d5f5d300c7ecd42abb10f606f25cd7a1a699da3c4778a68ab5467be6c2c4165e608bc37009c584a9c2af89c405a77bad314e709021d2782f3453407a85cc86517fc86258acfb3dce0fd420da0ac50e701e743de7daeb10fe2f9031b6edd93e79c2ad13df7800da456e1c373b53f745601f46c7f1805df10ef12af6d946d88af344382a0cc6dc52b1f4ad798daf890ba45c21f048", 0xb7}, {&(0x7f000030a000)="4a593d7f8e339407db0d348658f2ebbd78a9c7b4ab741749521c71e09dfba1", 0x1f}, {&(0x7f0000201000-0xcd)="f07e4385458e7ed75f102732280344cff05bf28b8806d29853021b6aced35d6bebe0b1ab014b10fcc4c9b014a67dd723f11f218e9237af64933c09603f1789d3b9df57001879fce23d189f3192b10c0186049deb70d0d6baa7fdc146b4905b3fabf00d829ebdfc8a0e71087e8a2b6d8dfa0dd5238a53701fc8603798f8e1b53a76682769b9dbd36779d5954cba85f05fe10b2c61dc8b6d86f5561a67a4b23b5ce5e335c3da8fe2fa05e954345b6cb67bf6d3faea4d55dad387f4dc3e3643a5c4206b1b241493b0139d67d1862c", 0xcd}], 0x4, &(0x7f000059a000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x0}, 0x44) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000074f000-0x4)=0x0) clock_gettime(0x4, &(0x7f00002cf000-0x10)={0x0, 0x0}) io_getevents(r1, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) setsockopt(r0, 0xce1, 0x3d05, &(0x7f0000b8e000)="0b304b3ba239b68e8473dc8daa520eb529f07272f8fb0418aa6c48197ccdc06120946ea37876ff0b979633d79092e06196d985b3c23938746fbd6edfb24b2af732202b46800a1260dd2cdd1342359c761aa0a005795f2a6303ecda16b1e9f2a4ff357b5a8bf6ad287d61d3c7a305a0d4b601ff62a47742b0b067116e970f13fe8c7d0f0021088985bb30d01b1d31ccda575fbe5a571b5e7d4aa365033beb217151b98cb535652942d1bb1201b1ce03563042c8851a02567472ede4ec85a09e74", 0xc0) getsockname$netlink(r0, &(0x7f0000eb4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000def000)=0xc) r3 = syz_open_dev$sg(&(0x7f0000437000)='/dev/sg#\x00', 0x6, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000024b000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/15 18:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ca4000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) accept$inet6(r0, &(0x7f0000a05000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c8d000-0x4)=0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000042d000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000982000)=""/99, &(0x7f0000886000)=0x63) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 18:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$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]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e39000)=@int=0x2, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000121000)=0x0, &(0x7f0000289000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/15 18:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000084f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xff81) r1 = syz_open_procfs(0x0, &(0x7f0000361000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) 2018/01/15 18:01:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00007b1000/0x1000)=nil, 0x1000, 0x0) 2018/01/15 18:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00003f8000-0x10)="d89d2c6040a2072231060e12039d014a", 0x10) setsockopt$inet_buf(r0, 0x0, 0x800000010, &(0x7f00000ba000-0xc2)="02000000020001000000be8c5ee18c880100010000000000", 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000084d000)={0x0, @in6={{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x1, 0x2, 0x40, 0x7fff, 0x6, 0xfffffffffffffffd, 0x1, 0x7fff, 0x9, 0x1, 0x2, 0x9, 0x4, 0x9]}, &(0x7f00009b6000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ffe000-0x18)={r2, 0x2, 0x10, 0x4, 0x9}, &(0x7f0000548000)=0x18) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000aad000)="5ca95a6a2f48035f896dfc5da80d762fd55bbbc4dab886ff7e82b49c76e9ff2686bc93ebd5599581f521500e0d57a3c6d0a0720cfee1a4898c2e051506", 0x3d) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000087d000-0x4)=0xff, 0x4) 2018/01/15 18:01:00 executing program 0: r0 = socket(0x15, 0x80004, 0xf0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000290000)=@sco={0x1f, {0x2, 0x9, 0x0, 0xfc6, 0x80080, 0xffff}}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f00001ff000)='/dev/vcs#\x00', 0x7, 0x4000) r2 = shmget(0x0, 0x3000, 0x0, &(0x7f000023b000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0xac) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000150000-0x10)={0x6, &(0x7f0000293000-0x18)=[0x9, 0x300000000000000, 0xc257, 0x3, 0x3, 0x0]}) renameat(r0, &(0x7f0000291000)='./file0\x00', r1, &(0x7f000016f000-0x8)='./file0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000291000-0x8)={r4, 0x2}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r6 = fcntl$dupfd(r3, 0x0, r5) sendmsg$nl_route(r6, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@setlink={0x20, 0x13, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfffffffffffffd65}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd1000-0x4)=0x0, &(0x7f000092c000)=0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000fc3000)=0x0) 2018/01/15 18:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000011e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c85000-0x4)=0x0) pipe2(&(0x7f0000183000)={0x0, 0x0}, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000733000)=""/22, &(0x7f0000ae3000)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000886000)={0x0, 0xffffffff}, &(0x7f000079c000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dfe000)={r4, 0x0, &(0x7f0000001000)=[]}, &(0x7f00000ee000-0x3)=0x10) tgkill(r2, r2, 0xb) getpgid(r2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/01/15 18:01:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x440840, 0x10) mknodat(r1, &(0x7f0000001000)='./file0\x00', 0xc0c2, 0x1) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000013000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 18:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009cd000)=0x2, 0xe5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) userfaultfd(0x80000) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x9, 0x0, 'z'}}}, 0x27) 2018/01/15 18:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e48000-0xd)='attr/current\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007ac000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8001}, 0x80000001, [0x8, 0x0, 0x6000000000000000, 0x50, 0xff18, 0x0, 0x1, 0x81]}, 0x5c) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000879000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/15 18:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000c55000)='./file0\x00', 0x21) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00005ab000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x4, 0x9e7, 0xfffffffffffffffd, 0x2, 0x5, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000224000-0x4)=0x1) 2018/01/15 18:01:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001fe000)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000398000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c1000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009a8000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r2, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000017f000-0x4)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000b38000)={0x7fffffff, 0x0, 0x1, 0x5ee, "0808010df02dc0bdfbf499351a7ad6e68a3996562af906d0af800a5e7fa9c82d7b9cde76feb30f4b41ef4202", 0x0}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000cea000)={0x2, &(0x7f0000f67000)=[{0x1, 0x4}, {0x2, 0x4}]}) ioctl$KDSKBLED(r3, 0x4b65, 0x1) getsockname$llc(r3, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009b0000-0x4)=0x10) syz_open_dev$dmmidi(&(0x7f00000ba000)='/dev/dmmidi#\x00', 0x4, 0x2000) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000ed0000-0x1)=0x0) setsockopt$inet_buf(r2, 0x0, 0xfffffffffffffffc, &(0x7f0000a9d000-0x3b)="a4c2006e018be722227a8aa24ba5758dcab45550a932afa275a16ed060f9abb17ee248bf77e81098d32b799a0003e8121e27e267dcae5a188bc4fa", 0x3b) [ 107.588824] device eql entered promiscuous mode 2018/01/15 18:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) timer_create(0x3, &(0x7f0000eb2000-0x60)={0x0, 0x0, 0xffffffffffffffff, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f8000)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e4f000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006fb000-0xc)={r0, 0x4, 0x18}, 0xc) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000648000-0x9)='/dev/dsp\x00', 0x402000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00009ff000)=""/164, &(0x7f0000680000)=0xa4) 2018/01/15 18:01:00 executing program 1: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80042, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d2a000-0x2)={r0}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d29000)={0x0, 0x0}, 0x2) getsockopt$bt_hci(r0, 0x0, 0x61, &(0x7f0000d29000-0x1e)=""/30, &(0x7f0000d23000)=0x6a9) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00009c6000-0x53)=""/83) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000120000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051c000)=0xfffffffffffffcd8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b28000)=@int=0x0, &(0x7f0000ce3000)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000314000-0xb)='/dev/hwrng\x00', 0xf51e53eea0ef4fa6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003ea000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r3, 0x81, &(0x7f0000d2a000)=""/4096) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000d2b000)='keyring\x00', &(0x7f0000bb2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d2c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000067e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f00006a0000)={&(0x7f0000d2c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d2d000-0x10)={&(0x7f0000d2d000-0x48)={0x0, 0x2, 0x1f, {r5, r6/1000+30000}, {r7, r8/1000+10000}, {0x2, 0x6, 0x0, 0x2000000000000000}, 0x1, @can={{0x1, 0x800, 0x800, 0x3}, 0x3, 0x1, 0x0, 0x0, "57776e0c6d59750f"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x48851) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key(&(0x7f0000d2d000-0xa)='id_legacy\x00', &(0x7f0000d2d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000394000-0x22)="cd3cb6a90050169fa2694566aef7276158a4f1e6f25ca76572fdf7cb3dfd2622ade4", 0x22, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r9) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000d2e000-0x8)={0x0, r3}) [ 107.621568] binder: BINDER_SET_CONTEXT_MGR already set [ 107.640247] binder: 16336:16341 ioctl 40046207 0 returned -16 2018/01/15 18:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mq_open(&(0x7f0000680000-0x9)='vmnet1\'%\x00', 0x40, 0x0, &(0x7f0000482000-0x40)={0x800, 0x5, 0x1000, 0x401, 0x6, 0x100000000, 0x4f2, 0xfffffffffffffff8}) r1 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00002a7000)=0x1000) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000854000)=""/228) 2018/01/15 18:01:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000034d000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "5312b7", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c00000-0x4)=0x5, 0x4) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00004cf000-0x20)="00000000000002000003ddffff15e30019000000000000020449faf5238f7e23"}) 2018/01/15 18:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002b6000-0x8)={0x0, 0x400, 0x400}, &(0x7f0000016000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000202000-0x6)={r1, 0x4}, 0x6) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d00000000000008000100e3acdcffdf000d", 0x1f) [ 107.720770] netlink: 'syz-executor6': attribute type 11 has an invalid length. [ 107.739159] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 18:01:01 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000043b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_xfrm(0x10, 0x3, 0x6) connect$packet(r0, &(0x7f0000375000-0x14)={0x11, 0xfd, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) munmap(&(0x7f000024c000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r2, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000aae000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x129801) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000427000-0x9d)={0x0, 0x95, "e6c7a20176a913040ae0949c99b73a1c51f517afcccda26a84e87f2f498f6aa88dbedcfd2ee5074c93f173d95ccdb2d7369b0ef9609fea6270b87e44aafd6cd9c10040e88e1ea7ec6e5a5ce1a85783856dde433af419c5b00d0b534fee7f7dadfa1b51ac0a1c2bd3baf69dd3b57da8bf60e7c36569a3c76a567acb5dfa858318b506227df756350971d38efde0d6cdedf3ceed2437"}, &(0x7f0000b0f000)=0x9d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ec3000-0xc)={r4, 0x400, 0x2, [0x1ff, 0x1]}, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000f45000)=0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/15 18:01:01 executing program 7: ioprio_set$pid(0x2, 0x0, 0x80000000007ead) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a17000-0x11)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioprio_get$pid(0x3, 0x0) 2018/01/15 18:01:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f0000ce0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd2(0x0, 0x0) pkey_alloc(0x0, 0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000031f000-0x20)={0x0, &(0x7f0000724000-0x8)=0x0, 0x0, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000e18000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xffffffffffffffff}) pwritev(r1, &(0x7f000034b000-0x90)=[{&(0x7f0000015000)="5c3cfe249f183e7d435c8448241a294a1dddf31f40d21481d55b7f398feabb5f28a3649bb41d4c1204371f7f7887b28a92245145e794bd05e78069f4b973e8bcdc84dc375b3b70dab33e664539ec5251a3c6cf19a549b58db52be3c3de82a3de7fac2c86c6024b54d9d919da3aea8308fefef4a4247c17c6a182866f8abf16a8a25b9da174fa9b7e53e3428bc6f4c4a44e217a442c68457834ffa9e03d4b8305ce7a87268417ec56df82e437657b342981c63b833948175bce9fa33ccc52fb24ac4817cbacd03ebf94b132f284284c2b90ec649795e0d090f93f5711a7f47df229bd5b834817e44dbb980e0f62a1f7", 0xef}, {&(0x7f0000f28000-0xdb)="6c177f0d4dce55f4373c5b8e71ff28562c32a3fedb52f576fabb3c21c6218a798e7533b5ab6f65bcc38e72d95eb45a3bbc60f03350f6a15ba27c2dc7919b79824cb2bff2bf19bf1bb4dce62d8510b07be49e67ce06bbb356471f2c039bac9fb2d1fc16f197137531f83127e5fa5cf80b15cc6450cd707d8d1aa16791a5531494a503f08fa1daf3f9a73a4ecc316300e4f7a1d5a36515fb04ac7401d4407701d708cbc6ccf62de92c45b979d408bba1e550ae3a40176ba00277df2cc84d350873c60ca3f3e7affac2e3e5d0c080efdb968189b183ace8231a034ee2", 0xdb}, {&(0x7f000042b000-0x1d)="fa5662d2aace47f30179aac5580ea619b27d83f22012ace23c69531b4c", 0x1d}, {&(0x7f00000d1000+0x3cf)="5a0dfc010ec528f336e5b034f26f54bdd5106fe611e99e2d021eeae67d04f052c2e1202277c3a67dc6842a17f22a29f155ef3ccb7985f4298b83fc3a79ca4d88fde14daddf7fed951d9591dde825923b5f3381789cd815d36d0fcd5a8eb4a124566394a10baf0e893f9ad13fca1079594d1c5b994b227c44c2ed7b38de294d39ab4caa0d77d6018f3409efc8b2f216f5c7c0596b815ac4e0f182a9e779b5a7bd23ce0ab5779531de581caf5d1279a57a0b5d732318970b1c9bd7d5472f053bf06cfb2e7e841b", 0xc6}, {&(0x7f0000285000)="617ccd018a35ad67eecfbe759400129850", 0x11}, {&(0x7f000016d000-0xad)="da19f785e4076e5f86b878a9461535953bb7a5c8cb3f9d3a0f5f2ab1839b0050f8654138cda27292baa4690d483f45627c42eeaaba7169e97c09ca235d794d3c380c0d4b7519e996b6bbc48504f4d3a54bc3ef376a2b1cc0f8c2ba2330ac01e4bff7771de6e60644525e1708200bf0b04fd77160870570fef46733df09b427b9b5f86687d39566f98d31b37c774bda8f5d47d0d5aaca1360b4fec525c8b3d81f27bdfbdaf81d283798cf5d9e30", 0xad}, {&(0x7f000004c000-0x9e)="932bae8b3b7b71e5d60e86dc0e48688749f0a1fe8d86e083ad78d72451d5a498cc8bf8ce805a296a3d8d818e6c543f7d067993e3ea1493560961ea884820ecac63ff8a0f62d266a10256c1fb316ffc341f32be598ba1e83cb56902370322dcee37fce6df772a4d856fd62f417b4eb48cad846d25ede949a0421d239e7730252e8f6dd616399e5d9851bd430228484d026e999508ea732e8d770b8094508b", 0x9e}, {&(0x7f0000ecc000)="06900c1e962fd33cc7a7c56eb48f78d136737646ac434359e321294a926af389bf57802572161d0dfe7577cba8463739636d492509ef799b39a2532669a5bd7be3fd7e84755d986e515204c5975ad5e2068adeef1a15057f52a51ce6875ef458a202e6575b7f7efb87cc773abc28bd8b74610dac440990ff79e65d3bf459bdfb8c412705d9110c793001e42dd8665c379990d382b859e91ad98ed18340f3f5ccc21462cd01", 0xa5}, {&(0x7f0000676000-0x1e)="217be16cef52c154e85c68c2b02d7c8b33dc25a2dba6d24049a55f8473b7", 0x1e}], 0x9, 0x0) 2018/01/15 18:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7a000)={&(0x7f0000bb1000)='./file0\x00', 0x0, 0x18}, 0x10) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x4, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/15 18:01:01 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x9, 0x80000, 0x3ff, &(0x7f0000f4c000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c0d000-0x4)=r2, 0x4) capset(&(0x7f00006f5000)={0x19980330, r0}, &(0x7f0000eb5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0xf, 0xa, 0x1000) 2018/01/15 18:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) io_setup(0x7, &(0x7f0000d76000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0e000-0x11)='/dev/vga_arbiter\x00', 0x304, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00005ea000)=[&(0x7f0000bad000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80, r1, &(0x7f0000fd2000-0xd8)="ed76c7450371a9cca9d80f1462c9c719f46bf81a9429df1e15b4f3751953ee6a6f67b062ecb31a9a3248cb5ed3fa4ffde8821a4674db8198641afe9924c0bf9e042c134d0479976dd80c8111d4cd3283d99fefb0a6ed625468a954c7d45850e6b944a91b2ab71de78d4e7dbc688e3bbe036c74b8f3f961e29d197fee86628030ae32d001a7ac8325644b1a378188911bbc54675cc73b2f2b8632360850747a281525608f6f71a7065e9b58eb9e552e082c805302bfa312e10c262a61c36c8b501fec10093faf7d7e3738a7a22e7d0b98805dfe318af4e6e3", 0xd8, 0x7fff, 0x0, 0x1, r2}]) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syncfs(r2) 2018/01/15 18:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ba6000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e0000)=0x0) fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000023f000)=[{&(0x7f0000c2e000)=""/139, 0x8b}, {&(0x7f0000683000)=""/182, 0xb6}, {&(0x7f00007eb000)=""/38, 0x26}, {&(0x7f00008d8000-0x4f)=""/79, 0x4f}, {&(0x7f0000bb6000-0xa1)=""/161, 0xa1}, {&(0x7f0000e23000-0x21)=""/33, 0x21}, {&(0x7f000031b000)=""/192, 0xc0}, {&(0x7f00004d4000-0x9c)=""/156, 0x9c}, {&(0x7f000091a000-0xb2)=""/178, 0xb2}], 0x9) r2 = syz_open_dev$vcsa(&(0x7f00009b2000-0xb)='/dev/vcsa#\x00', 0x63, 0x200000) renameat2(r1, &(0x7f0000eaa000)='./file0\x00', r2, &(0x7f0000f4d000)='./file0\x00', 0x1) r3 = socket(0xf, 0x7, 0x10) sendto$ax25(r3, &(0x7f0000051000-0x1000)="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", 0x1000, 0x1, &(0x7f00000d1000)={0x3, {"3f743c95cae8a0"}, 0x517}, 0x10) write(r3, &(0x7f0000b98000-0x24)="240000001b00fbffeb030000f6fb017967947d0b0800c30001000020f700000ff915f801", 0x24) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000219000)={@generic="88f17abeba80d3df0acbbd6937f44efe", @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000096a000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x0, 0x0, 0x10001}}, &(0x7f0000a3b000)=0xb8) 2018/01/15 18:01:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000632000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x6, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000094e000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a9f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000592000-0x4)=0x0) syz_open_procfs(r5, &(0x7f000013c000)='ns/mnt\x00') ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00006de000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 107.758643] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 107.790341] netlink: 'syz-executor6': attribute type 11 has an invalid length. 2018/01/15 18:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bbf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000aae000)=0x0) 2018/01/15 18:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000011000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008b1000)=0x60, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000668000)={@generic="475f8d179fa2bc3b27a01d4054a10afb", 0x100000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x408, 0x0) semop(r1, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) 2018/01/15 18:01:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x77)="dce0967de0d598eeeea502f50f3e386c50106cfd660a08d64347c2869dd580eb7a34700aff97e6dd83b29ff5c4681653cccce8a7e79ac5efeb31e9ccdd3e8bcac34b97de8ee231eaef08e489604ceb1918993e50d502aec1153b400d9fee43593e9f7d7f2ef22e97178cc90c800946c30f381b9bfe778c", 0x77, 0x8040, &(0x7f0000c70000-0x1c)={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c0c}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x9, 0x10400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000003000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe55) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000003000+0xafe)=0x7, 0x4) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x36, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/15 18:01:01 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000898000)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00002e1000-0x2)=0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) r3 = syz_open_dev$mouse(&(0x7f00005e9000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00000c5000-0x10)={0x127ff, 0x0, &(0x7f0000df6000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000fd1000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd0000)=0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000fd2000-0xb0)={{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$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00002d9000)={0x0, 0x0, []}) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00003e9000)={0x7, 0x2, 0x3, 0x0}) renameat(r3, &(0x7f0000c00000-0x8)='./file0\x00', r0, &(0x7f0000961000-0x8)='./file0\x00') 2018/01/15 18:01:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="b5", 0x1}], 0x1, 0x3) ftruncate(r1, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007c6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0x8) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000000) 2018/01/15 18:01:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x800) setns(r0, 0x8000000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) accept$packet(r2, &(0x7f0000405000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000062000-0x4)=0x14) 2018/01/15 18:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) syz_open_dev$mice(&(0x7f0000835000-0x10)='/dev/input/mice\x00', 0x0, 0x606a00) creat(&(0x7f000068c000-0x8)='./file0\x00', 0xe0) r0 = syz_open_dev$usbmon(&(0x7f00007b3000)='/dev/usbmon#\x00', 0xdc12, 0x100) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00003dc000)={0x3, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000042f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 18:01:01 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008a5000-0x8)='./file1\x00', &(0x7f00004c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f3d000-0x4)=[0x0]) fchown(r1, r2, r3) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000971000-0x8)={0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f00000d7000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 18:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) setfsuid(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x80000000000, 0x0) perf_event_open(&(0x7f0000074000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000021a000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f000016e000-0x4)=0x0, &(0x7f0000436000)=0xfffffffffffffd61) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f000038d000-0x5d)="6f6f6d5f61646a00148079c7a5560e573e741f9082182df1d4562f73e84a48a0ae6100edfa4e2e7047d0d32bd9032d080de335095bd93ffabbb6e4c15595bdbf884c48a9b72bf210601c02302982525f30bcd860f1f5891ed2bea7d5e8") write$tun(r3, &(0x7f0000001000-0x128e)=@hdr={0x1, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) readlinkat(r3, &(0x7f000061f000)='./file0\x00', &(0x7f00005ef000-0x15)=""/21, 0x15) r4 = syz_open_dev$midi(&(0x7f0000d6e000-0xb)='/dev/midi#\x00', 0x7fff, 0x2000) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba4000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000b6c000-0x10)={0x0, 0x9c, &(0x7f00006be000)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8001}, @in6={0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00002a6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a5b000-0xe)={r6, 0x10000, 0x3, [0x8, 0x9, 0x4]}, &(0x7f0000c7f000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000a97000-0xc)={r7, 0x4, 0x30}, 0xc) capget(&(0x7f0000429000)={0x200f1526, r2}, &(0x7f00008cd000)={0x3, 0xfffffffeffffffff, 0x9, 0x4, 0x2, 0x97}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a77000)={0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4}) ptrace$getregs(0xc, r2, 0x7, &(0x7f00006d0000)=""/159) prlimit64(r2, 0xf, &(0x7f0000e0b000)={0x1ff, 0x3}, &(0x7f0000218000-0x10)={0x0, 0x0}) 2018/01/15 18:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000000, r0) getresuid(&(0x7f0000a34000-0x4)=0x0, &(0x7f0000ebb000-0x4)=0x0, &(0x7f0000514000)=0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f1b000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d64000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000edb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086e000-0x4)=0xc) fchownat(r1, &(0x7f0000bf2000-0x8)='./file0\x00', r2, r3, 0x1000) 2018/01/15 18:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000ea9000-0x38)={&(0x7f0000ed2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00003a5000-0x70)=[{&(0x7f00004e6000-0xd9)=""/217, 0xd9}, {&(0x7f00000a4000)=""/71, 0x47}, {&(0x7f0000b56000)=""/75, 0x4b}, {&(0x7f000054f000)=""/33, 0x21}, {&(0x7f0000a54000)=""/217, 0xd9}, {&(0x7f000090a000-0xa3)=""/163, 0xa3}, {&(0x7f0000ff7000-0x97)=""/151, 0x97}], 0x7, &(0x7f00001a0000)=""/4096, 0x1000, 0xffffffff}, 0x2060) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00004e0000-0xb1)="b957d8065d2dbda56538cb67f394a9685319ef40670eb9fba428cb4b241bc221ca497723749bead5d2ee5fd0a2fb34841c2efd1c47a5ade066b2493aa3114c0ed27e1bc4d05e8aa5b9fb23eefc0e44730611239700c111d200d5ba23f650cd2098c212ad43396866dc1a37dae5cd79857ba90a05a6edcc2cab8f2a53f806404c41028e55c7daad69d23f1b8e221be77fe815d71cd3cecb25833dd76dca697afad6d78cb09eac3174edf70e5713204632a5") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000099b000-0x7d)=""/125, &(0x7f0000257000)=0x7d) 2018/01/15 18:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r1, 0x18) 2018/01/15 18:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000041000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000caa000-0xa8)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r1, &(0x7f00009dc000-0x55)="0314ecb87150e1599768453e039645836c5d54a2b2c1982e986fe66945b62f3899410b9e10230f020646d92543a16a4f7cff7fb12e6c4fb20cdc75077bafad65c869d8e2480e2d92398ab9caf6c686f86bca6b89e9", 0x55, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/15 18:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000861000)='/dev/usbmon#\x00', 0x3, 0x200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002d9000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) r3 = dup(r0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000867000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00003cd000)={{{{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]}, {{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xc2f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x400, 0x7fffffff, "a3c6b15c68ec9d978fa0baed05da520fb250384d1fe227f14f5a71a200a9e10c1b2c20ae483784f44f0d3c294fe23ab3e6e3699e503f8437b0b703ea4d7919eedd14f79fd795d59e77c36a614dc25407"}, 0x160) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000c66000-0x10)={0x1ff, 0x0, &(0x7f0000cb2000/0x11000)=nil}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a30000)='/dev/vcs\x00', 0x2000, 0x0) connect$netlink(r5, &(0x7f0000e3e000)=@proc={0x10, 0x0, 0x3, 0x20400812}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000a3e000-0x9)='/dev/ppp\x00', 0x200000, 0x0) recvmsg(r2, &(0x7f00008f5000)={&(0x7f0000c06000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00006d1000-0x40)=[{&(0x7f0000e5e000-0xa8)=""/168, 0xa8}, {&(0x7f0000fed000)=""/0, 0x0}, {&(0x7f0000e7d000)=""/118, 0x76}, {&(0x7f0000ec8000)=""/99, 0x63}], 0x4, &(0x7f0000acb000)=""/0, 0x0, 0x8000}, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffffffffffe, 0x4) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet_sctp(r2, &(0x7f00002ea000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000012f000)=0x0) 2018/01/15 18:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000e31000-0x38)={&(0x7f0000902000)={0x10, 0x0, 0x0, 0x80440400}, 0xc, &(0x7f0000f6d000-0x10)={&(0x7f0000b58000-0x40)={0x40, 0x23, 0x200, 0x6, 0x0, {0x2, 0x0, 0x0}, [@generic="195a1976276ceed911dc7225a48c0fc9ce3bab662e33ab1adcbb24b52b", @generic="412e11e205dde6dea915206d1390"]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x40041) 2018/01/15 18:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008d1000)=0x0, &(0x7f0000a62000-0x4)=0x4) setresgid(0x0, 0x0, r1) 2018/01/15 18:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000097b000)='/dev/rfkill\x00', 0x40400, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000267000-0x18)={0xff, 0x5, 0x5, 0xff, 0x0, 0x40}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xd996) socket$unix(0x1, 0x1, 0x0) socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f000052b000-0x4)=0x0, &(0x7f0000094000)=0x4) 2018/01/15 18:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000c8a000)='/dev/audio#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00007ba000-0x74)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x74) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000544000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x400064, &(0x7f00002f4000-0x4)=0x0, &(0x7f000011a000-0x4)=0xfffffffffffffff1) clock_gettime(0x0, &(0x7f0000b81000)={0x0, 0x0}) nanosleep(&(0x7f00008c3000-0x10)={r4, r5+10000000}, &(0x7f0000dca000-0x10)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8010) poll(&(0x7f0000e74000)=[], 0x200002b6, 0x9) 2018/01/15 18:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000863000-0xa)='/dev/dsp#\x00', 0x80000000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000031000)=0x2, &(0x7f0000439000-0x8)=0x1) r1 = syz_open_procfs(0x0, &(0x7f000051c000)='net/ipv6_route\x00') ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000799000-0x1)='coredump_filter\x00') sendfile(r2, r1, &(0x7f0000daa000-0x8)=0x2, 0x7563) 2018/01/15 18:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7a000-0x4)=0xb) getpeername$ax25(r0, &(0x7f0000675000)={0x0, {""/7}, 0x0}, &(0x7f00005ab000-0x4)=0x10) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000079e000+0x9de)="2400000026007f00000000000000770000001d000000090007000000fc0017ff0100ff10", 0x24) 2018/01/15 18:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f00008fd000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7f000)=0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) 2018/01/15 18:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f6000-0xb)='/dev/hwrng\x00', 0x220000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000af5000)=""/157, &(0x7f00007d1000-0x4)=0x9d) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f00006a1000)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000077b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) renameat(r0, &(0x7f0000ca6000-0x8)='./file0\x00', r3, &(0x7f000057a000-0x8)='./file0\x00') 2018/01/15 18:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001c7000-0x90)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0xff46) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f49000-0x4)=0x0) recvfrom(r0, &(0x7f0000257000-0x66)=""/102, 0x66, 0x0, &(0x7f00003d6000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-cast6-avx,sha384)\x00'}, 0x58) syz_open_dev$amidi(&(0x7f0000723000)='/dev/amidi#\x00', 0x8, 0x800) 2018/01/15 18:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f727430000000000000ac00", 0x0, 0x40000, 0x4005, 0xffffffffffefffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$mice(&(0x7f000059e000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000090a000)=0xd4, &(0x7f0000ec9000)=0x2) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00006c6000-0x8)=0x5) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = creat(&(0x7f00004b4000)='./file0\x00', 0x0) r5 = dup2(r2, r4) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00006a4000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfff, 0x1, 0x7, 0x0, 0x6, 0x4000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbb90, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000134000-0x10)={0x4, &(0x7f0000e22000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000484000-0x10)={r6, &(0x7f0000e65000)=""/0}) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 18:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0x5) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000063000-0x6e)="feef49fbc483dc791f9380b0bacbc8ce432d581fd3519c4472a87a4cac7fc9a3e76f55d1eea76cac729838bef5a9834d16fe79d0c4303a11cb4505527c55e1283dac7d092bde4c99b8f8c27474d17b3298dbf14aea634794b2f92e5b287047ebeb33570d73c4b71807b9ed249421", 0x6e) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000495000-0x15)="ff55d30300ba04365d0005008200040900000000", 0x14) 2018/01/15 18:01:01 executing program 4: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000689000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000bb7000-0x8c)=""/144, &(0x7f0000000000)=0x90) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000a42000)=@known='trusted.syz\x00') write(r1, &(0x7f0000555000)="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", 0x10c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000cb9000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00009f2000-0x4)=0xc31e) 2018/01/15 18:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f000073c000-0xc)={r1, r1, r1}, &(0x7f000051a000-0x8e)=""/142, 0x8e, &(0x7f0000019000)={&(0x7f00004c0000)={'md4\x00'}, &(0x7f000033c000-0x9a)="0fa8b775efe6e78a3d05ee32595361c50535c3f89ceb0d44d0396dcf55c43b3da34e17676bb4490e1f18432e3628d59e7ec3fe36d4b782254737da793ce874cd8f848abcc4aeee41befea1d5323ca75f712366522b83dee384d46247623d937d4c54e6cba5daab69aac50d923139f9bd6d04e63902c11931fcc945b63b02d82e067c0760fce2d79d70f37b7491e60daf887124716a27d605fb46", 0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r2, r1}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000260000-0x40)={'md4-generic\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 108.260151] device eql entered promiscuous mode [ 108.297752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=71 sclass=netlink_route_socket pig=16478 comm=syz-executor4 2018/01/15 18:01:01 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000044c000-0xb)='/dev/midi#\x00', 0x800, 0x2c100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000044000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x7f, 0x3, 0x400, 0x8, 0x8, 0x11, 0x5, 0x0, 0x100000000, 0x1, 0x5, 0x7, 0x3, 0x7]}, &(0x7f0000018000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000264000-0xb9)={r2, 0xb1, "a17dff548cc674d0ec605e6d12eb66e6bc1fb63fe79c6e104d3234fee92c92efff3ae4e52643e9f5fe536324d3582d967a0fdac4292c1b5c7ca8286bca98e71f7eed367ce4c36d76251cb574c75c6c9e28901e2af768d4915bb0b403f35a3e2e001e8b031e5a980e656f04b3ea005a93f4ac5dc78d5215031ff638af78e48389626cecdc9a5fb45d4de0823b2bd2b6fbf5a467eb270cddbc430b26bc4dddace59b7380bf623e628044610e26adae982f44"}, &(0x7f00001ae000-0x4)=0xb9) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) keyctl$join(0x1, &(0x7f0000213000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000044c000-0x8)={0x0, 0x0}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000044c000-0x47)=""/71) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) r5 = getpgid(0x0) setpgid(r4, r5) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1d, &(0x7f000044c000)={0x1, {0x5}, 0x98000005, 0x5e4}, &(0x7f000044c000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000044c000)={0x0}) 2018/01/15 18:01:01 executing program 1: fstat(0xffffffffffffffff, &(0x7f00003de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() r2 = syz_open_dev$sg(&(0x7f0000d17000)='/dev/sg#\x00', 0xbd8a, 0x0) perf_event_open(&(0x7f00007bd000)={0x5, 0x78, 0x8001, 0x1b, 0x7fffffff, 0x2, 0x0, 0x5, 0x0, 0x2, 0x1, 0x100000001, 0x1, 0x10000, 0x3f, 0xfc, 0x4, 0xdb, 0x3, 0x7a69dfc3, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x31f, 0x80, 0x5, 0xffff, 0x9, 0x7, 0x5, 0x80, 0xfff, 0xfffffffffffffffc, 0x4, 0x7, 0x0, 0xbdab, 0x1, @perf_config_ext={0x0, 0x4}, 0x40, 0xe5, 0x4, 0x7, 0x3, 0x2, 0x8, 0x0}, r1, 0x20, r2, 0x2) ioprio_set$uid(0x3, r0, 0x1) r3 = getpgid(0x0) r4 = getpgrp(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$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000673000)={{0xa, 0x2, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, {0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x90000000}, 0x800, [0x1, 0x0, 0x13, 0x4, 0x0, 0xff, 0x81, 0x8000]}, 0x5c) getdents(r6, &(0x7f0000007000)=""/4096, 0x1000) getdents64(r6, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) r7 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff0001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001000-0x6)={r8, 0xffffffff}, 0x6) kcmp(r4, r3, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 18:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000853000-0x4)=0x0, &(0x7f00000e0000-0x4)=0x4) 2018/01/15 18:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) unshare(0x28060400) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000018a000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000aa8000)=0xece, 0x4) 2018/01/15 18:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f8c000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c0a000-0x4)=0x0, 0x4) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f0000169000)='./file0\x00', 0x0) 2018/01/15 18:01:01 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x40c0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x2, 0x4, 0x101, 0x8, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r1, 0x8}, &(0x7f0000004000-0x4)=0x6) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/15 18:01:01 executing program 3: unshare(0x400) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000+0x270)={0x0, 0x6, 0x9}, &(0x7f00008c4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000059000)={r1, 0x9, 0x401}, &(0x7f0000001000-0x4)=0x8) getpeername$ipx(r0, &(0x7f0000aad000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000071c000-0x2)=0x10) 2018/01/15 18:01:01 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000597000)='cgroup{wlan1em1:systemmime_type\x00', 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b5f000)=0x0, &(0x7f0000f88000-0x4)=0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000e21000-0xb0)={{0x6, 0xfffffffffffffff9}, 'port1\x00', 0x14, 0x1000, 0x8000000, 0x7a3, 0x7, 0x0, 0x7f, 0x0, 0x6, 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]}) socketpair(0x9, 0x3, 0x8, &(0x7f0000f88000-0x8)={0x0, 0x0}) [ 108.349361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=71 sclass=netlink_route_socket pig=16478 comm=syz-executor4 2018/01/15 18:01:01 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000804000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f00002aa000)={0x3, 0x78, 0x6, 0x8, 0x23d, 0xfffffffffffffffa, 0x0, 0xffffffffffffd45c, 0x202, 0xd, 0xffffffff7fffffff, 0xffffffffffffeab9, 0x4, 0x3ff, 0x9, 0xac, 0xfffffffffffffffb, 0x9, 0xf4, 0x1, 0x4, 0xffffffff80000001, 0x1, 0x0, 0x7f, 0x6, 0xffffffff00000001, 0x3, 0x5, 0x7fffffff, 0x9c, 0x7f, 0xf53a, 0x1, 0x9, 0x40, 0x6, 0x1c, 0x0, 0x7, 0x4, @perf_config_ext={0x8000, 0x0}, 0x10, 0xffc4, 0x1, 0x7, 0x7, 0x100, 0x81, 0x0}, r1, 0xff, r2, 0xf) r3 = userfaultfd(0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000eb6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') mkdir(&(0x7f00001f9000-0x10)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 18:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000125000)='user\x00', &(0x7f0000ec2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000905000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e700db44c249b5442309a287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6ed485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6409c36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb0590ea52246bd3d32b1a91f944b9b74b1f50ae08c5387ed8fd05000000002080000064e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000051a000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000a11000-0x40)={r4, 0x2, &(0x7f00009c6000-0x8)=[0x0, 0x5], &(0x7f0000674000-0x14)=[0x9, 0x3, 0x507, 0x7, 0xfffffffffffffffd], 0x2, 0x5, 0xd5, &(0x7f00006e5000)=[0xff, 0x1, 0x2, 0x7, 0x4], &(0x7f0000084000-0x10)=[0x10001, 0x0, 0x7, 0x400], 0x0}) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000f9000-0x4)=0x100000000) 2018/01/15 18:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00005fc000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000d2f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={r1, r2+10000000}, 0x0, {0x0, 0x0}, 0x6, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000c30000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setfsuid(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 18:01:01 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005bb000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000640000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x3, 0x2, 0x14}, &(0x7f000057a000)=0xa0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000403000-0xc)=@sack_info={r2, 0x442, 0x200}, &(0x7f000093a000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a95000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000-0x4)=0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ce000)=0x802, 0x4) socketpair(0x1, 0x80800, 0x9b, &(0x7f00002fc000)={0x0, 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000cb0000-0x14)={0x11, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/sequencer\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003b0000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f6000-0x4)=0x8c) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000cc5000-0xa1)=""/161, &(0x7f0000b2d000)=0xa1) 2018/01/15 18:01:01 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000076b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x10b) r1 = syz_open_dev$sndpcmp(&(0x7f0000c0d000+0xed1)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000992000)=0x0) getpeername$inet6(r0, &(0x7f00005cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000631000)=0x1c) 2018/01/15 18:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000576000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0xffffffffffffff39, 0x3f, 0x8}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = syz_open_dev$amidi(&(0x7f000024d000-0xc)='/dev/amidi#\x00', 0x8, 0x80000) sendmmsg$nfc_llcp(r0, &(0x7f0000f68000-0xe0)=[{&(0x7f00009dc000-0x60)={0x27, 0x5, 0x100, 0x7, 0x2, 0x8, "4a822d1e650213f89e7889bec42045bdeabb629a9830966cdd85630346f4e5ded5f4da9fc9246ab1966410b08736a629578cc55d2e62ae047700d03e28792a", 0x3}, 0x60, &(0x7f0000275000-0x40)=[{&(0x7f0000921000-0x58)="7e110d591e4793617a3d0c77933b8be8d640f7a8604e570e4bf09d3573486449bda5c60b6332ac22aa42fb983af7512f07f8495732b5628f013f083282a72ddd83793b6b1ff6ce4ae02e0be5309c37a596ac2fe50726684e", 0x58}, {&(0x7f0000770000)="2bed99e8b6337b479fce206fe371c73da67b5d81f00680e84c683b4aec54ee31b30b5c2ed715d5d108ff55c488741407510ba373a727aed736a3b0c3dccbf3686c1ca2ea8fe17d102c9bc14e6dab049a69e8fdd0ae72d14224d3ed8f755b59255c136fa8589c3a6e8c48b5ad8ac27022ba03bba84e532a94", 0x78}, {&(0x7f0000939000)="2b09f7905ae9c8967059f9ddc9fa90877a61890bfcf36c8cb8ba9deee7e26d99e8b802f06b21d5d7ed97a169d9950fda71337af62930b89a06cc62b65e0c5fbe54b31b8c437d16a10da611553cbd4cc0b9e7dda89cceddbead7314ce5356e45b1bd07d6e5cfcdb2a9ba485e578fc2cca4d92cc33f886bb9e7796edc16896609db545f1e67206ca9ed97bec8a39f124edb6656c98", 0x94}, {&(0x7f0000ab7000-0xfc)="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", 0xfc}], 0x4, &(0x7f000056f000-0x40)={0x40, 0x6, 0x19c, "8329e69afa4b411c0ce3e395f978a76cef6181b7cc1bcef3e421c7973247e81654ed815ca46a66929876682aee24"}, 0x40, 0x4}, {&(0x7f0000e5d000-0x60)={0x27, 0x1, 0xfffffffffffff001, 0x2, 0x9, 0x1f, "9a20af32091fb01b50d2c952836d1eb6341b49c21917ac403ad11d1daa1c3d4adae7d33a2bee6a85a3f2e8a19755f9b2ad079280792b89c2cb8a64aefb8a7c", 0x80}, 0x60, &(0x7f0000a22000)=[{&(0x7f0000b80000-0xfe)="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", 0xfe}, {&(0x7f0000ff5000)="854679a5bf739194640b4864462b9f1fb3f3ba7bdbbaa6488aced8a3b6a9ec4796ab3b17f0a9076f9207f3ff3580b5ce51fa5380", 0x34}], 0x2, 0x0, 0x0, 0x20008040}, {&(0x7f00009cf000-0x60)={0x27, 0x8, 0x604, 0x5, 0x0, 0x4, "845d983d8f80ff2bb8b81ced6e5b1bdddcf69616adea419314b2bf8060b3da48bdcf5afa91880311ff36643cc903041413688e895ec3709a85b5f0bed8e73a", 0x3f}, 0x60, &(0x7f00005bf000-0x80)=[{&(0x7f000054e000)="35be7aa6c7f072e42e61eaae94215cc02fd3be4b9db775f9993df3477b18aa46fcd6ed4f7fc2d82bbac9b0b44c49bb152606", 0x32}, {&(0x7f0000088000-0x46)="add8be5a385ea110f379e37f800e21b1c5c2f02a5f5234505b27a556e9ba404e2024a6d1e517b8cc94d10fd7131e867255347983c56f8fe2662e5eccd165e2d33afcb5d49388", 0x46}, {&(0x7f0000aa3000)="bff4f4c72f6ae667065b2faa617aa98a552e3363d5e47bcdabce4d30007f02c3d84dbaa6b3ca314f104312df26b564e7eadf8370f8f317c3abb13412c8203a8a9048f7928333080ecfc50509077828394f405cbfdd176d4d4366c82839b6868ce816c1940b7d92d270120b4618dcdd75160109a4d77b7af9f4ba03475c12438bd37813", 0x83}, {&(0x7f00005fd000-0xc4)="1e4575c99389081485c0d86e819d504b32f0d2c8c244632bb7dbf7b54d78643209643aa31326bb95836dac14408a694cc961e67098bca93da5cbda930230b9b8b4e7b6191b70acac4720f77aea2117234df15d0d8bcf56fce0db8af4f1191fe0cd827ad10d88a9e72dfbe8bf8339cdf7d99c63ee512fd47a6fc4253936f0caaee40b050c9aaa05fdd6724e8672ec9e9a5b10c738da2a49995257530ed6d0e7e447d41f69dd39372990b08140ed2d70f0c3a2d777ea6f19ab1289fe3763b36ef37e51fabf", 0xc4}, {&(0x7f0000afe000-0x7d)="8f8e3ebe4bf8b8d6349810fb775db9050faeba3097b2d8a7dbe37c00045735306db1c8d19a08ee689cb4adb953b93991d023771969a91de1ac755ab05b87103110506f107fdb7dd6616338efa5e6f07c57ee1b6cdfe360e5af5229751eabe88635f246d57c76323fc8776d162bcfa9ebfb367204fb03d17f52a5497ff7", 0x7d}, {&(0x7f0000d08000)="645773e20067e84fd9ea52743892dca84b0cc6b86f4d1d3c5e8da2999850848e2e0d675ce62dc1cde476f866efd3137a4de9814422577914582ac27f2a0ad211f44a020c851bf8867d29860cf72414486217fded8f60225f8081335393a574327ca1ccfcffa0b43bec114a471622d67566b0356052843ea6483beb10f45d39331988027b79331368cd2482e52845bff824255153e7819612b985cd8bec68e59235fd438125d7db", 0xa7}, {&(0x7f0000057000)="f0d7217cf920aa4c0148c26a11a13d98bd01c9168edd145a52f47595943beccf07c49383771f4ea083df69dc6028f4274d3b340589b92249290de809b00206c2aa1b4170d8a8ed883d86e1534b8c41d1b38fd2b1edfeefbed5c7afb88c0bcbb843ef637f572976b857cafb7258ed70124ca6147af8973fb68a381062a089447e914d9dfcf26116cb968a40e78979fa651303149ee399b2e32b93f035bd95cf8e59bd0d03", 0xa4}, {&(0x7f0000732000)="9f3668322a70a603710e35608664ef4a9cecf2b67c610edd87978d525c6e4f77d0ae3de4d43e462fd6a610425e89d2c441d56d7ac3abaf352e9329fdc76c0d8086cdbe6dcbfaf534aeb7ab96bf81611a1f5cc15c52d824dffb3fb6791a4517a18fb4159aa8548d2630c44fedeae34c2478333283bcb3c797f4657d85815b665412d51658856f6a5f960252cf70d725d51bf06453bde2fa37fbf5659d3c91ca250c89e80d0738372f5ce3120ae1965625f2339ba605c5d3a2d606ec1b961bd16a4a21", 0xc2}], 0x8, &(0x7f00002ca000-0x1010)={0x1010, 0x13f, 0x73, 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{&(0x7f0000391000)="f6cc3dc04db0a3267a3103d4fdac1bac129ae7a65dacdbb856cd33ea46471fc866e61884a68e7ae4daaa2ea3e8e3229d8b4ca0a09deaa28ae4d950a35924bf567ff352de6b8985b2f5ee6e60b4761e42d5f1c6a2ab993c17258c6ace6899b8a3c0d39f5eeb9ee2ab9b036d01f2221f9d0bb741a33a0a64407a050ee4fa4a09bb854adf3a7dd25d237adba05e670b0cc4b3d74f7d743ce604a2ff0a83029147baf77eab5c423e68269a8136050d9a65eba3de82796280134b1b8ea5f03222817a21d1468de1378525e86aa967b321b492e08cb7b593ae37aa4818f8348e8c2ba804370ec7281769a63acdb7f0597f9792a35fc37b847274070af5c103e2cf8caf452966553b09b5fa4f72bb365fa68d6e06151fb4446c4b28c4611079640ce0460980787e00b5ff2e0669630da6a65320d48b17966b57e370868be4f6da960dfdb958bdb7bb6855d10591b880497cfbda4a5c71001b649bb10341fb4e274d5414d4157de6aa4250f5fbaaccafcafd82030f158988ed72c1eef4294de944a6f2cc99487ecdb8a735c1ddf33afc6e473252bd3ea7f68241448390c695cad4a0263842d6731a7cba64cd242d6a8ed65a8326c252d0437444fa6be3f9b3367140d5d31a1a2b9c1a87e009796acdb197becf86439d6011258a2aeab4adfaf8b753993878615e5a4216d42106504fd749a2315830f153b39719ae4fe00f105015051cb414966e09a4128950ee640f8928f8fe37cbe69180fbc1cac5281e24c3e8d1bf022d51b72b39cc59ee886064b8ec7cde4a1cdd288936ddd648bb02e52045eb91ea762f9678ae249ef4c011f370ed629d50c5d5e06231f5f25fb6470084b44f43f1a7881cbeb1be8a16e20715f8fb42f967afbbbbdb9386fba7c22f9512f6e9c6e9ea28992f1667579b9822cc35cc67437d1839e81bb75b31199b2d9794202e9eb145101c137f07f43971fe274940f3e3fc2909791fb4b9d28a5a8ffcd2278ffd43f962b0bbe256ef956f50faa65890dee18b5cbd66a67fc75b0e884ec8fca07955d123d8dee482aea5c6550b6203c3184d10c8ded397291a762010d35169905d29d7dc4e96f1ff3f48d117141eeb7af0c0929710d089b75da4de935541aca9722008127472b781e6b230d185d7e49c64a08fe4064ad97177a2078194f2451725e3822aa450a0a083101573f33e9fdd7d344a3aab1bea222ca9e98115d6407911e3792b2a1b6be7f041d2717e5f2b42bd4907c63d602bfce64f77f3817a05db8902e7273abb9192b40210263c3bb94a099b7402be0587fad8dd277c19a7ccda64fdd6d6f0a3840c2c37ab54aee0111c09e80db71137771bb8f87a6c4d4e969407b711a6ef246205aece35263ec6d0a9930d5983ea9e2ea344e3bebc393f4c4a5c77290929750ddc41a44e4985bd102ef2379478195a1f28053e6c5b1fdf022afb5b2483e25b8dfcf63ea48a9eaaabecb61f7ca71fc2daec6b2342844d855fc04d0adabe332a5869c0d70fac45ec007c30b6be682499fde26b9b5f2bca3c2b7ed5dc02ee3f4860ae927ef25658dd95777055d5d5de3c694fef642026c40843bc9192cbb843502d74731a0ef90b3ece3fb0ddc90aab26dc36ad1960f6356731eb45ea9bbef1762d85eb6fb0dbac6df7e326a5df10b1709867db7005f64782264a3580cb0a7a6c2926ef98ef1aed060a692a29d2b6392299766ce27facd8632f540db1712976c2f602319bff9065489090fcb773cd8282aa5dac71fdca3935af96937d35f2b30106853fdd068bf106a690c775b01125e1d03ff6dcd2e5dda5ecaedf3848b18b99611462763d93a560d3e62724649da29615608650cea05dc53aa930b0822d630219c981da733d2ba5153da1d8679824daa91fc5cf605d74418d79d202d99646081bab8832f06b8dce0044cce5a4e1c1d6727a25b38ec6a7c26ef2a14731236bd03ca998c07b3545af83347d2429db89cd078b1852ae643ab7e7405fb8f03d7d63a7c3e8ddeae6cd1a03958bd4cfa108cbe8a527f2f145cef2851cc7a8cf846051111c78f0e3f834e65fa47f7fba7725658f55cfd91a04f12e7f1b4ca455fdd1a50a8ab83e53fe0c04a6ed9d1577ae8aa1bfdd52a88f800b6a241992e4deae8813155f5fbd983a05f280b9320780f3f73afcde62665a1f32bee10a8e9e4ba1b5a9eefd76a23081c6eec2f697ecef59e903b41a0cdde38ae23cf4da9d38cb53c1049bc32ebb770c672d6fcdb689346dcb91a65ead4096ad7c78f072b4cbe2900d31b6eac41318e51b857080b1667bf2f0663020eaf58d104a8ff9fb9ff068873c4fd269b9ca3e2d7053ae25121def51e646bca7ccdb44c8bba46fd03e58e25d06e137c86327fef3503b3417f71e2114d77b45135e4808b523f998d8728dc20eea687a7a231a4849236369f6729c7eadc0caa100809817a70178a3f1364b38fec753d90270ded22542c06d2ff916af0023aedbb8a3193588653ef0ebd838d36925b727ab4c02843bee024e4abf72f48f1f217af0cf65b3dfbd2c3db53afd11fa602160eb77518147263c270c34615485c44f205bdff64e09e5f542d0a70816651cdf06e6b60c6d48d372ccf19211054ed66c6148352b85b14217c4024beb7be76fd116e53bb4cb88b42209b8e765dd0772de71adc797f9f68b083350b9f917078c527a9297278832701d752020038d0b1e51af59b9876b9bf3abfcded6954a5254ff0f3d824018706ed1e111a9a6f00637af01fc97c3857335deb4061ad0b4681cf226cd454eb39684233d64bd176e84e45ce39f2db2e0f00b91550a3da4c0e97efc733ac0fbce5c5784ac20156027c2cccedef2541e420ddd2a00cde8e9542c64cb71c4968eff03a269d47bc0a7dadb350d5d4e9d3d47522d741e15f28ef754e1303df3e1b25de7c61cd1bd35f575375fef7730c592567276a55874b0895e262acfd9d89a33f45b0e8ce2e0e51fb7a007dbbc588f458d78b2f88c5fd571bf8e61eccbc105cd668ba3c2d0f60acbdf73216bb0784b96d4fe47952d9756320792b060dbe84ff718bfe54dffca3ca852000a406d87707ab26b6e65f81359ec574f0fba15dd143194d2c86378b2670a0216e3fa5ebd7d19ee95e85e4396dc8b37fe38ee9ac510b0a8a1f9a55f666c95c3a5ce4c1310c2d25efe257d1fdc55269fabd3b7c59d6a6bdf5143bab767282cf5a6303aa4401505c48900c655eb79f7bd2da30397411a531293481142f8eb09fd2ba8a9ded00c9f4322fc3b41460983b5c444af888069e6876bb5976a90b2713cb81f8330be8bf95a5e5f690e07086df33c8a39f2e70e97b79932e3d5528b5f8a82d405877cf1cfbc5a99fe77ba19b888dd582f86085b13817b7b01424cd2c900deafdcdc9a27b8ad23b8e1780af41bc53f95825728caccdefa3b6fa161f9aab8cce2d0bbbbde9e01feb5271da7d3530e6edf10272393ddc386de3b568a255f3b2ebb71024b099ae2d6e98d66c39de3f272e8f9df9a7249a2a2b7f1162afbb993a9dca99b615d0aa633aa2cf5185f849c4ff849dfab384b05cf1c9b9e40e0e332befd82107f24d506d3fc3f988dfc737e4aa6407727802e75325ae2d8fe9169fef5dda5002f04a0c74772fd175cc8a071191ece77231ebf35c7463aa0ff5e78079a21284eb53249d793fc0ba1a834735bbab593bdf0ba5a55b1e30c8a2367302fbf0b682b470651a594c333b1bd3bdf8cee4d46c91d0bf1d25fc36d7a3862f394bdebb67e2446a366aeef991735dbc91ee20eedd0be4d84a07340899ead006952252f0cb21cba203f549f94e352eb57d0e29bbca956eed3f90f8a980802c68bf4164a9b69b6682056757e6a9a2bfbe4ee9d1a873308186f258699ba84708f7c5714de99722b304647e938e5886c5d034c440ab892ea5976c98b80aaf732c1b284a79065d15025eab6743414aff82d37324178126025b1b8a8cf3674f10098ff89624405fdf5406ec35d919e78b58ac86737e3776b10dfad42c0edd16384f18c46406632df3af57dbd5b456616f526fe23da52e7c5b921129a1a4db372c9d42a1a8bf55ad3d3f67ee3567838f7031b255dd3c3a2aa469a18e4eda6052b9cc7390b34982c16d5bc4e14ce9b05b484bb18b8d86d7436e70bce0e1b455a2acaa617823d663eac5bb7a8e300dd4e91a71bf3a6dc5e21f4c1b472b9723775e66fb275daa5e722399b25ab2e920e025322ba4f694d45d1a4c4c9e99cd177c0b76df4fcc39e7af6215ac1c592de6711c5788b54bcec9635c23cf70e418358da47811715cf2f14c67470885b747fb39d51cb86d02164b7b788652de97094af8a9fd4576865eeb37b5e69bf938f915c9c388fe38a71725b239f703ee2117b4ea8c9746f1e7244e17fd9c81a85e0edede3eac2088edc3e8a46dd1786fb4dd9f7e3a6f6d958bc215d6367e98e27e5975ae6416f3c5374c1cb6c8154016bb13e395136896d1a1a3a78c3d1afe6626056ebbd61f43d39532a030f4f3595f1165a083b0513fcc2b3d901bc296830e2620b27e7025e3d01d238d0242f66b60c5ac60c6772f8d74bb3b1458a68fa1259067da5e833224f3f6428ecb140448cf70af100883ab5164f0d5503c3f5eb672f988c6b8ef6923612dfd28c4ab56fdf6239d26706bfc5e2de79ebf849527c5d3762e1173c2c32d9e7f86aebbe1c6344826afe17bb9f17577ae76b00216df186845eeeff4ab69bb946058075e78476d8e51a294ce00cc70c3a9e500cce4ecfb686cb4960d7152777bc627cfc736a333ee4106197e516ac758d356da35b9603023c6f81eea6dcd42e0c9a3434bd8818a236f71b0c4ce6d96fc6b6b8c6c962c1c2c4c843dcb206c151d451feb2e3d3b05c29234d284e415381837aba5ce34a45b3534c5cc11f312b11209d05c0c6754a7acbfdb0bf9ab1d789578cc892a3f725e59963d2fe046b8e1e351f7653f0d00313f747ac82d185fa5b5a74fc540387fc92a0c6a5f7b40cf6cdce287ac939aa01ba754bdee695589daab950451138a56c17c3621621f8aedab988bad80ced0a06ef17a99a56fdabdfa8b48ce08d2459410e721579016ade5a66c0c82c3ca5e537da2256d6afb6b7aa987de47f779741453c6bc3813a1159981cc8273585ce0b46def8092423a8592c3d47eb774270e4f38eb263c3fee8b09c7d96f1ec242bc0c4ec72d11f0c8e7b343c94fa4eb0922648ac32c854b744dbca64e13911dc6639a1a4d33f17eba62675dfc418327d8cacee353d16103013114ae15dc104003afad040002d434067160a84cd41fa6827af03725f6257960009ed2bfd18583513f8f99196d89d24358dd9a83870973a259fb765734e326ae4c6c334ae85770ba3381deea9fbcfe1fcc809b980a82936f2a2dbe31c8072c5e9f4959e7cf1206a409e5b79718a6f7e93f186266c3a006274e71d5ff5944f83891ffa1e0cdc7891cd68e539196415013b20f4aa7415cbf032904c6673afc264a648eebd774f70c92c0621a7753e2b88f9d63c7696b31f7fd74b687d41d9216050da331335b1d6355ed32875f9b17b7f9eff07176402f10d921c46494b61d169c229357a421470353409ff2dc65b1435c40ce705033145e02b36f028701da0ef00cd9e32424015a5e8c0ead2469eadf647c086d716ca6460973efd0daf821bea1c3b45161e0275b7f140523a6a7b6ea37dd979b4e1b6df2197d5babe5ad9b44f2af7dfadf937237b0dd5fce088c07780ac374746ae68e15a55e8ec703b05bcef1228d929568669efab3d1da6e1cc3f0c76c17ded2b4583c4616683f5dc448873ea210fbb45", 0x1000}, {&(0x7f000043b000-0x77)="fb15a6a2172009847b559208317b19cafb86ffbf5bca0e32eec3d2eedf059b334bc2b2519658bd43f2a70ebd60a86f981ee40a8c5f2436d490c5316ec00d8ade3a8027db2f1e0b2f83e7a0153ffb8fa0e29b8a72b2e65ef966c8df913e97f3c9f769a0221188206dc1b25ec18b087779456bf14896268e", 0x77}, {&(0x7f0000613000)="13eb7114e831954048482c0ae51db9838689db4e9d360a9d95a6e33e1cc803ef90205c2b70dece8eaa665078d9116db207de39ec8503be33b37f473d5aedf392455a387a8efd71c55a76a0d6a3c62bb5af27fc0b3af699f18b91f619a408b3691c552629ed9d7e4524051dada66b51ef919fafb07d093962401664ec7b06837a97bc5bf71acd7968be01c3c9482cdd1eb290eadd6e63d80dfce6ccb929da0914d5b436b9a582cfa0589217eb6f6bfb25d2a776176743", 0xb6}], 0xa, 0x0, 0x0, 0x20000040}], 0x4, 0x20000000) r1 = syz_open_dev$adsp(&(0x7f0000a29000+0xf18)='/dev/adsp#\x00', 0x0, 0x240) r2 = add_key(&(0x7f00004ae000)='rxrpc\x00', &(0x7f0000288000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000060f000-0x1000)="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", 0x1000, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000307000-0x5)='user\x00', &(0x7f0000992000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e03000-0xf5)="1eb1b66665af0aa57324e356539669acbf9b45ffe2545ac2fd550fcf3285068ec572aaa6857d70a816d7817c4a9b2819f0b28cf94dcb44d76e47cee129a0b8f8f4287d02949d435f82eb89508dffcf4f708d966f233cb75d102da3bc35b5c474a67638551df59c924be419c86ca22bdc744934ca9372b7c50a08af2f9e63b53d1a65d1a85021283f986162b97b2c03f9785bd17dc8cb2061edb842406c2bb34418b4cc5149c1882c33d62d313cc655252f1c484dbca0e9e63c2bb2590f0d74d1a634ff42daec1d7ef6ecddda6f3f5d15b6a81dbada6b08cab1b1dd70032eb9cff06d358f5f902f1754618c643e7bdd43fdcd6098fa", 0xf5, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000d18000-0xb)='asymmetric\x00', &(0x7f0000b3e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fa9000)="4980ee84124b49442f21ccb4b08fe1167d9cdc55e5f0201fd64546a4dfcfafcb6b2bc07e5f555b9b857cf74974c3d5f0ae3564822f2657afe2c9c4a1d0a43ed6c4da2c4b0bcd6d606d64e75727457f75bd08ac7f61ec3d7b4c1df9ef193c010d25b92cc564483be9388ee0a702bc7fee31fc49e3", 0x74, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000b56000)={r2, r3, r4}, &(0x7f0000203000)=""/235, 0xeb, &(0x7f00008e2000-0x38)={&(0x7f000028d000)={'rmd160\x00'}, &(0x7f00003b3000-0x2b)="b8db24efb7fd30f0ea4d94365e10956840308a8e55b2a6e77ed359064bdccfbdb1e62a0955e3f2df7d1ec9", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000094e000-0x4)=0x9) 2018/01/15 18:01:01 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)=""/4096, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x0, 0xec74) r1 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 18:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000bac000-0x8)=0x103, 0xe0) syz_open_dev$sg(&(0x7f0000b2b000)='/dev/sg#\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000bff000)='keyring\x00', &(0x7f00009da000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) 2018/01/15 18:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x1000, 0x400, &(0x7f0000d69000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008ac000-0xb)='asymmetric\x00', &(0x7f000036b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003af000)="", 0x0, 0xfffffffffffffffe) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000caf000/0x1000)=nil) 2018/01/15 18:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x28, &(0x7f00004bc000-0x1e)={0x2, {0xfffffffffffffff8}, 0x1, 0x1}, &(0x7f000077a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ebe000)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x0) sendto(r0, &(0x7f00006dc000)="", 0xfffffffffffffff8, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000975000-0x4)=0x0, 0x4) 2018/01/15 18:01:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x200, 0x0, 0x5, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0xc269a44f6dad2d1d, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000013000)={0x3, 0x3ff, 0x7, 0x8f, 0x8, 0x2f}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000003000-0x90)=[{0x0, 0xfff, 0x1c0000000000000, 0x1000, @tick=0x9, {0x80000001, 0x4}, {0x81, 0x6}, @addr={0x81, 0x7}}, {0x4, 0xfffffffffffffe08, 0x8, 0x1ff, @time={0x0, 0x0}, {0x31, 0x7}, {0x6a80602a, 0x4}, @queue={0x0, {0x0, 0x3}}}, {0x20, 0x18a, 0x0, 0x0, @time={0x77359400, 0x0}, {0x80000001, 0x6}, {0xa5, 0x8}, @addr={0xfffffffffffffff9, 0x2}}], 0x90) 2018/01/15 18:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$urandom(&(0x7f000019d000-0xd)='/dev/urandom\x00', 0x0, 0x20000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/15 18:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = creat(&(0x7f00004f4000)='./file0\x00', 0x18) bind$bt_hci(r1, &(0x7f000089b000)={0x1f, 0x2, 0x2}, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ebe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) r3 = creat(&(0x7f0000dc9000)='./file0\x00', 0x50) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00006aa000)={0x3, 0x1, 0x1f, 0x0, 0x2, 0x7, 0x5, 0x4, 0xffffffff, 0xc630, 0x3, 0x305b, 0x0, 0x4, 0x1, 0x4, 0x1f, 0x0, 0x2}) recvfrom(r2, &(0x7f00000b9000)=""/215, 0xd7, 0x2, &(0x7f0000956000-0x1c)=@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6fe}, 0x1c) 2018/01/15 18:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f000008e000)=[{{&(0x7f0000ea9000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00001d8000)=[{&(0x7f000091d000)=""/0, 0x0}, {&(0x7f00007bb000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000e6f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000584000-0x20)=[{&(0x7f00006da000-0x9a)=""/154, 0x9a}, {&(0x7f00007c5000-0x28)=""/40, 0x28}], 0x2, &(0x7f0000356000-0xb8)=""/184, 0xb8, 0x10000}, 0x7}, {{&(0x7f0000b04000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000109000-0x90)=[{&(0x7f0000fdc000-0x38)=""/56, 0x38}, {&(0x7f0000335000-0xe9)=""/233, 0xe9}, {&(0x7f00009ef000)=""/202, 0xca}, {&(0x7f0000973000-0xe6)=""/230, 0xe6}, {&(0x7f00002bf000-0xb6)=""/182, 0xb6}, {&(0x7f0000034000)=""/26, 0x1a}, {&(0x7f0000eb6000-0xcc)=""/204, 0xcc}, {&(0x7f00006fb000)=""/56, 0x38}, {&(0x7f0000609000)=""/4096, 0x1000}], 0x9, &(0x7f00002b4000)=""/243, 0xf3, 0x8}, 0x26c}], 0x3, 0x100, &(0x7f00000cc000)={0x0, 0x1c9c380}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000462000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009b9000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cc000-0x4)=0xffffffffffffffe9) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001ee000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pause() ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000871000-0x6)={0xffffffffffffffc4, 0x5a, 0xbab}) r3 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1c, "01030000680d00b900000000470000c800086cf321b30c7b00790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe8407000000000000006669ca021f6f65dc08e5e7608f35840002f0810000009bcb3151d24ace0000000000000000ea31000060aeb81c71001d6d7c980400000000f70dc10003184a"}, 0x310) bind(r3, &(0x7f0000375000-0x60)=@nfc_llcp={0x27, 0x39, 0x318, 0x6, 0xffffffffffffffff, 0x80000000, "3d06ee1aa33cb5523a3af85a1e3b735e82a7e42c119e8cbf2dbd22e481d7e95e7cebc4d1feded34c33d424958607b4394acf8ba19b4d3dfd5d6b124e63c856", 0x6}, 0x25) 2018/01/15 18:01:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000780000-0x8)='./file0\x00', 0x100, 0x41) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00007ca000-0xa)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r1 = socket$inet6(0xa, 0x0, 0xa918) r2 = dup3(r1, r1, 0x80000) bind$inet6(r2, &(0x7f000048b000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00002b2000)={0x0, 0x0}) memfd_create(&(0x7f0000533000)='eth1mime_typevboxnet0]cpuset\x00', 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000d3f000)={0x80, 0x7, 0x7f10, 0x16, 0x0, 0x9}) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e72000)=0x0, &(0x7f0000132000)=0x4) 2018/01/15 18:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000bc9000)='net/udplite\x00') sendfile(r2, r2, &(0x7f000030d000)=0x0, 0xf1ba) 2018/01/15 18:01:02 executing program 3: mmap(&(0x7f0000000000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c98000)={0x0, 0x0}, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000988000-0x14)={0x3ff, 0x10000, 0x5, 0x1f03, 0x3, 0x9, 0xffffffff80000000, 0x3, 0x4, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ee4000-0x90)="d1020400005800200007000613f32e1c00ce5fe1b471985ef079528c5ccacdd8f827b71606d96301462a4d2f839713f79b897e42ab6dad6411f7969df924c7830e1e11decfb3aec6", 0x48) r2 = msgget(0x2, 0x40) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000667000)=""/4096) 2018/01/15 18:01:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xd9, 0x2, &(0x7f0000535000-0x40)=[{&(0x7f0000000000)="17964192ff748abfe9bfd42811d15074cd5f4740cd3ae38ebe74d0edec84d15b0a0c6eed755d43a453c818e1f585221bb0f27d1377fe2dca34dc869bb97a880e952a53a7e5d728fafdea66ead5f1641997315ca240406739960e5959042fd6d9b870147f0804d5934729", 0x6a, 0x40, 0x7ff}, {&(0x7f0000000000)="05b93ebd06cfccb6c257fed837d37eb78e5cde08a4f29afbb0cf13df4bf04434adf4a1df4ca16dbfb7c1da8a7e68f1fcaa9f761776", 0x35, 0x2, 0x2}], 0x30000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000d94000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x1) fcntl$getflags(r0, 0x40b) 2018/01/15 18:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000830000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000020b000-0x28)={@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]}) recvfrom$packet(r0, &(0x7f000017f000-0x1000)=""/4096, 0x1000, 0x40000001, &(0x7f0000ee4000)={0x11, 0xf8, r1, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000f9a000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) 2018/01/15 18:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ecc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000726000-0x8)=0x0) exit(0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000ec3000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 18:01:02 executing program 0: r0 = socket(0x9, 0x80005, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@req={0x28, &(0x7f0000002000)={@common='gretap0\x00', @ifru_ivalue=0x20}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000004000-0x8)={@rand_addr=0x0, @loopback=0x0}, &(0x7f0000003000)=0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000-0x78)={0xe15, {0x2, 0x0, @rand_addr=0x13e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x100000000, 0x3, 0x8e, &(0x7f0000001000-0xb)=@common='syzkaller1\x00', 0x9, 0x5, 0x2}) unshare(0x55fffffe) 2018/01/15 18:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000750000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000f1d000-0xc)={@multicast1=0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000071a000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 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) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 18:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x81) perf_event_open(&(0x7f00003b7000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) connect$unix(r0, &(0x7f0000620000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 18:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/15 18:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f5a000-0xb)='/dev/mixer\x00', 0x240880, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000306000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008e3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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}}, &(0x7f0000dcb000)=0xe8) fstat(r0, &(0x7f00006fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e1e000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d52000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f00009cc000)={&(0x7f0000264000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000097c000-0x10)={&(0x7f00002fe000-0x420)={0x420, 0x3c, 0x420, 0x6, 0x2, {0x12, 0x0, 0x0}, [@nested={0x114, 0x8b, [@typed={0xc, 0x17, @fd=r1}, @typed={0xc, 0x4, @fd=r0}, @typed={0x8, 0x18, @void=""}, @generic="7efa6ec03b2d764803bd3e36e3096010c52d0b1fdc7fefc95c0db511b7eea39922a18401dfba8c151dd585f7d4ee296bfec127246e61350903379f82106db882ebbd43504ec8ca33e5f4a55f91bef35b57151b20660cf34c42e624f8961fddae505e7f953c75380ff3e27bd1b0be20f5c108bb8ec09f60bd1a0b84be31e59d876783dc52b470f31da762ef6a7c7cedfe386d8cf1b42a05655febb8e28cf2757584eed53d2a46b4c14a8df8ac18181a1ee99b482e3c99e22d5ba86af3fd7687d2ef6718aee768218edbab73e7fd4553173de1e45d3f7948d5a104564180f88c32076940d26b967f9bda84df7291"]}, @typed={0x18, 0xa, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @generic="010b448f3c11b1877f4bd9cb515301a2fecc030a3cbb01daeb45671b21360f5c17909e70415684e95fbc691b9c4c8cd45744e1ce9dde278d8b2d49966247015a013580d97b", @typed={0xc, 0x87, @fd=r0}, @typed={0xc, 0x6f, @str='>@\x00'}, @typed={0x28, 0x7e, @str='keyringposix_acl_accessbdev$[^#\x00'}, @nested={0x158, 0x63, [@generic="29a9e5def8729a0669c7db3cc96eb0ef59cfeb965ee3f003fe9d8b87369650b263ca8cc2ab2b3aa1c82f9bb8dc94e3ed77e54c62bd374baf3bc8034ed2b8b98b6feb54e5e64ba3bfe9655f0efe82864302187807f1c8c2ff395abd16c330ef28270ed9e820fa06f59a7e3dd20c02784224cb1596817dae7cec9845767a588b11ec71bfb84e70c307398c7d454dd2c0b03aef91d83d0c11c29452ac63cdf1b2d89e2d65c796e65e7fb2", @generic="28aa21", @generic="ff1cc74812b42ff21792da4a2df6d27723d561763db286c9bf0fb45e9c3f1e82dbe2015f16339f4a9979b02aeedeb08eecb7cb37a98539071422be29a05c047d06714fcdfa0a582853c45db4d3c07cf11f21ba8e058a8eefc297348512c9745c8eda83570359f9c51ff057e9d5bde3a511d2ba577a10e1ad", @typed={0x18, 0x67, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x74, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x1d, @uid=r2}, @typed={0x14, 0x23, @str='{mime_type\x00'}, @nested={0xe0, 0x60, [@generic='t', @typed={0x8, 0x78, @void=""}, @typed={0xc, 0x55, @uid=r3}, @generic="583a08eaa70878dc08cd7528daec9ae1fcc842cef17f3df1f930fd5c22175cde7d51c3fda0b2ca3e558495c21af0199d1a0ac843fd2396258fb7db38e9f18172c80f4b56d267843559", @typed={0xc, 0x46, @fd=r0}, @generic="595ed39ed891a40e05f3a7ed5d71e0cba23660f8462d4ca29920b70dad963d2c456b2b02b6aa9a4e8dba37c451ede90262e716aba9443aaf873c94955aac984dc4f48208d3b13c9f37500b4d0351d50828b3634b2bce96d3646b8b296f5732e88825663a4b", @typed={0xc, 0x27, @uid=r4}]}]}, 0x420}, 0x1, 0x0, 0x0, 0x4004001}, 0x20040001) r5 = shmget$private(0x0, 0x2000, 0x101, &(0x7f00005b7000/0x2000)=nil) shmctl$IPC_RMID(r5, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x3e0) 2018/01/15 18:01:02 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000014000-0x33)="32000000180025ff0700940d001404028020fe00060400050000001e0f000f000b00000000124fe50914eea4010056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x26, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_cancel(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, 0xa, 0x5000, r0, &(0x7f0000016000-0x7)="f9d6ae0ba6bc05", 0x7, 0x8, 0x0, 0x0, r2}, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2400000000000010, 0x802, 0x0) write(r0, &(0x7f00002aa000-0x24)="240021001a0025f000180010fae7fc1a0a0b00ff0004bf0202ff00030800040048c26be0", 0x24) 2018/01/15 18:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f1f000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c12000)=0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b7b000-0x94)={{0x8, 0x2, 0x2, 0x284, 0x1, 0xc56}, 0x1, 0x2, 0x200, 0xe91, 0x1, "60bac4d11f6207f2c17e01b8bada8e0170b2b1411f2c2cd1dc67371b4c3997bb7955c5f90d244d3ad656406e5e36f56fd300e266737dd1625679b61e9c9deda62b7f1a7242a0d4483df37a361b8fff483336094bb0ffbb72d4ed8600c2949dc13b0af41c418633e6dc64a3087008b3bd3bb4ffb82ddef800a847e45c55154a21"}) getresuid(&(0x7f000013f000-0x4)=0x0, &(0x7f0000b5e000)=0x0, &(0x7f000022e000-0x4)=0x0) r3 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0, 0x0) r4 = dup2(r1, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000dde000)={0x6, 0x5aca, 0x1f, 0x5, 0x10001, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a0d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000d77000)={0x6, 0xe9b, 0x5, 0x2, 0x14, 0x1}) 2018/01/15 18:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000c30000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0xf, 0x2684) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000b0f000-0x4)=0x2, 0x4) fgetxattr(r0, &(0x7f00008b3000-0x17)=@random={'security.\x00', '/dev/snd/seq\x00'}, &(0x7f00000b6000)=""/202, 0xca) setfsuid(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00007b0000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:02 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x6) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00007b7000)=[{&(0x7f0000fe3000-0x60)={0x27, 0x6, 0x3f, 0x6, 0x2, 0x81, "4297b51584a6183b934615a244fd7676c3d8000309f189a6d3d7146d282bd1167d803058a9989dd2bb670634cfe3ffa09713da74f8f00930f7082d6dadb43a", 0x3bf5}, 0x60, &(0x7f0000a5b000-0xc)=[{&(0x7f0000aa0000-0xf9)="86f9efcc078dc5fb01969551aa575d0295b70c13b1fbe86e437fee3fcc406e04bd7e436ee3e489e728e39aeb7b6a1f62d4e7c90a02e652419cf8761f622bc82b0d42241514d2a0163dcb9af70621582ae4f3d67060b5ec509cf3352e52807e3403535f50536970e9799bbdc1b9e537b1e50a973fe6a687952165ca64e61a992ce56e6867f921b6de1cc022d768b8725ae3ec7f94db1886fd2005fd13e72f15e28e93f29204528f66514ed147b4aae9fc232eb5ce68b65529ad2ec1ccf69c55f7a3519c071a916769422d51e86ee372d04c16e6bda1ef78e30dbf6bd462415f37a517c9572fa4cd7bbfbca23e944072b6e2cff412c62ffc4fe6", 0xf9}, {&(0x7f0000af9000)="2cde8e5e660a6552ec9dd4207686fcc8fa8445e3aea12f9e974b7563f598eb2597e5247681e49fe86c3f9e89fbaebab6cc4762d10b86c5d90e0a44938c698ee11e8f9e1ca5909d9fccc9ab8da1720a109f5308400e7bfea7927a5662cc54a96299911d89e5c9bab91b2776aba643d288820a969a89f0a3816107", 0x7a}], 0x2, &(0x7f0000fe2000)={0x88, 0x114, 0x8756, "64b8ed20f656ffbf830e5b1e8737cc52a6d431b342d0ba654ac173bdcba90aa061f684ef3da3c9a6dc6d2f32a42aa34e595c22b8e7f9ac6b7f7c0103c7b13e5f1a25a7a1f360673ba162636a3341eb8076884af4b6bded5d7bf7e3834ef5fc637655da4885f6b30322948a5dc2eae25d4653"}, 0x88, 0x4}, {&(0x7f00001ae000-0x60)={0x27, 0xff0000000000, 0x0, 0x4, 0x14, 0xffffffff, "a4389020f2493a0906145069fba1f6b23c4980091259f101e38999cbe8f9e4e5fabdc9173b3b9bbad63c955893f4df1f611509d5a8f0f869f804969942d547", 0x100000000}, 0x60, &(0x7f0000f79000-0x40)=[{&(0x7f0000fe3000-0x50)="9e313be0b229fc9a16b678e7b1d746004d047e6e798aaa44a1ee4a61fefa98e68a367ab397e1813c131093adef6a26b488ce01f2966c3c8a1d066240df62b0457d4591682e2157597ff0c63e49dd0df3", 0x50}, {&(0x7f0000f91000)="8d4241992ee918dcdc8958f09c095e6e8fcdd04ae0e81d61dd24ce838da1c2aa3e84fbc339cb22a59bcf6df51d260d3cba0d62780bcab264d88af769e8df9b145c0552f3dc3e07abe6068bfc2185c8a33be44fdfd289acf2009fd91da6ea8883892d2657c1d64afef98edc57b8aaab278746508cc6ab7b683db9683253d19b7fb7083dab51ed32739a6b69c0fbc014e24aa4840ed434bf34021b24b6f9ff45724eb3ddf61e77f532f388dc7df1", 0xad}, {&(0x7f0000e87000)="1f8c0541f84849901bc61f15dac91e699a241164339d7d1ea8d2598b43478895eed82e57d9421c8a370230c7185364aa2ccab4829ebd8ebd2ff49749ff9a29e793edea5a0ba2", 0x46}, {&(0x7f00003c3000)="0f4c214a48cd05253398c7cbe8a48e4a387bd90f944511910c81ddda9db5d0bee2a943b22bbe01cb072736d342ddbba383f8c26ac19357e2c103eff842a49ea95ff6c7a205cfd536d674bd0539817c58258264bb397282268069abf94063adb4097f", 0x62}], 0x4, &(0x7f0000fe2000)={0x40, 0x3a, 0x100, "8f89c2f517367f7016274c6f679984023e330f15a178ccb40f437bd9c84e83d99dc70913d815d1e0bf86"}, 0x40, 0x1}, {&(0x7f0000fe2000)={0x27, 0x1f, 0x9, 0x2, 0x7fffffff, 0x9, "e538a01ab0cbf93868c60e470d99b38cbdbdd1522449277bf4161248bc374907a2b73e8501119fd02974e82e15d8741d2ce14f282d5c3a531dc21e7ba25428", 0x7fff00000}, 0x60, &(0x7f0000fe2000)=[{&(0x7f00007fc000)="b799c992ff0a43c1751de55e", 0xc}, {&(0x7f0000fe2000)="0dcc35a90cb9b206835436335bf20a7c75c028ec4a71798bc4ef3fce9579f6915d88caabbc961a64fff4df99b922a1659f3dbfe930118e181ffc84c09c741f52cbf8fac855b1d30fa7fdd3a06b3f5d4534523100b712770e41df05403900fb180f209e522281458974baeec855e59b", 0x6f}, {&(0x7f0000fe2000)="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0x1000}, {&(0x7f0000025000)="bc327c06c08cef0a4eb5ff193cfc2a328727e7dae46ca0d5d7035798be3e6c99fc605934d282", 0x26}, {&(0x7f0000fe3000-0x56)="786c30e6aed0faf356aaa4d0c2b16573fc2f2a02219f41f8347f726338aad1f942a335d608c3fd22ccc9995905f98f75baeb493a3a6facb6eb4fcd606ffdc4b7acef08979b28a88988759764d70e17ba2e029e83ad60", 0x56}], 0x5, &(0x7f0000fe2000)={0xd8, 0x3a, 0x4, "851cc4653e1a7c67e51a4ae6624ea26c07d578a1f60d7e1f2802888a2657be40fb083ca2766c2281d53eec326ed429bfed4c6d8b818b4a4e5008c0e7293ecd0dd3719e36b91bf878b2efd91b6361e2ca34669da93aaf99044c0d608707ff7b5423a6ddfe93cd93a35ad383a5d7b698430c3dd88f8c0a0225c164faf7890e5d21d5fd1c26ce2cbbe0b69c73df1d431021ccaa509d7e764a509f23852b5244d6181b0156c2b63dfa90347f078f14e1a70ac7a141c26df87d18cacb2c7e8c827cf2e4a0eeb14f78"}, 0xd8, 0x800}, {&(0x7f00006c7000-0x60)={0x27, 0x6, 0x8, 0x5, 0x0, 0x10000, "9d724beb399e874e104d8ef899b05942430d9917f87c1d0dc98a73148f1d2643135f7e94f52d5414070a0c115b4a1612b92a901d64a57fb113fa7ecb0d0500", 0x4}, 0x60, &(0x7f0000fe2000)=[{&(0x7f00008a9000-0x9e)="80c264807efca6e3ef51a36601a9aef98cae423c1a0ba7349207d0027846aa345419ec800d3e259568e6ea9e2e518ff0ef848fb75cb786c3717349082858836f666dab5fd98f4617ef288bd6b12135d7a83c74b40692c3df54dbb50bd0b5077bd2c5a18ffd3dac07e6b0dd5d2d11c8f71eabf343c6259ae4fdc53ced9aaa6d2b2ae609851c7c9bfda25f7de5ef8b67945e9f97b42c1d26e160abae67d4d9", 0x9e}, {&(0x7f0000fe3000-0xa6)="ae3d3e8372ddaa2f20cb112eacd91b78d3c739430976961e46b1914b4cd029118b4008c143f441b10bb734be1d89ecf05bfe1205bffe8bf5ab480fea29b40cc49d98a74b0a508d38d089ea0fcd09332814b06bbe2320931e91c9eb4d692b82f855cea22e6874aca6c3c1b54bc6284bedf616617ef2060cd169a02c5c5a6671b1406049ba0a89c0d2c33cc471b971de52bf28bb8c7a8230d0007cf4fcf8c4fc30ae6935a5ec73", 0xa6}, {&(0x7f00009a9000-0x17)="c46a6ea94ed646b1c7ed2e14be45854af4c4f4a9003591", 0x17}, {&(0x7f000059c000-0x9d)="340f82144f4363d848183525b9d589f9c18ff3922c85499d7d75bf9e300b25c3f59a26c14fd0c30718e90f3f5875e322bca524aaa19b772740371f4ca3c4a6a6f0e236fc7e36418775dbf91e390e508a4c63db32fb5729b9f649128ae32cfcc2718b88aa674d27ebc8c83a99f6c3fbd1c6ec5e3f86becaae5d537c2bd08b2b09812dc402cfcaa2bd1315bccff720345c1eccaf9c446cf88ec182e2defd", 0x9d}], 0x4, &(0x7f000075b000-0x108)={0x108, 0x107, 0x2000000000, "d30e434360d9a52f3924fa95ea8229df332aa070e98397f553c0c74effb614e7ca46d08214bcf46478524baade28b082137772c805cafd726dd3e599e648b4f2de1e9786cfef284a7d29a11991951568f47ed7a30631c30bddc56f19005f15e4df43d72e3cc471166ead9e0ba473b74a5080e317bb3da554043931127a134e1b780a8c2ffa309d965f01ff67e34c9444f27ccce7164f7eb90417732759cf765bf75d09c120c53ec522e2dfce176c7e9b155bfadeef9af0df912e0f50201a966ddfb6b29070d3436763c6ddf873a8eb5d2d81bcde1d73f7cc8435dcd77ff2ffe25cd6fd27317151fb52992eada250542830fa5b75"}, 0x108, 0x81}, {&(0x7f0000cbe000-0x60)={0x27, 0x800000, 0x0, 0x6, 0x4, 0x4, "3fe3f820e02e71ef1d54547dad21309c9fca18db37879ed1da14d9b63cd0a5d036766c3efdb97a6d61e19e4bfe20cb159c3c5a468d0b75a82ae4c0d2bce53f", 0x2}, 0x60, &(0x7f0000fe2000)=[{&(0x7f0000fe3000-0xd9)="3d14b871245597cff8dad32352a851fc480c8e8399d1fb28203b7474343e4c78a713eceb0f8aa925a50d4e42ce333c75fbd94806e34827ee2d7ca291198fe641c19116840f961647d1c4f70486de0cad4c24f80e57fb479cb458102d0d8fa8887f278c18659e305f1b76e30f3193a005825478ec2c77a21e52db96659081d822585645b32febd0d9a17d25e3e21958543469b8e62cf470d23dfe2d9db80362f6b29f19db156885aa1850563a7b407ff7b352312037bb44ab47dd2e190b496818eb97deae89206d0f6e242a615b36f2ed1ef73ac136ec6b96eb", 0xd9}, {&(0x7f0000fe2000)="6e1f80d245fe5387ae3420154441fd93c97f28828ba1130c02b6dd6d7982df84ec6e449a78ec1f63a590062a4f4231e035c0c2c1acadc4e41ce5cfafefbaed9979d3110401f2fbec1da50748ec", 0x4d}, {&(0x7f0000fe2000)="147d72115f58e36f430cedc14121eccbc344ea0293830de9407fc2920a8598668948f2552262d5062f4731dadbe3c9b63ae911960f7d0499524028105a7d8d72bf44bccce11c9fcf42d92ec4ff883b20d000b3f10f4b2d770a029f6fda570d4ebf38a7d4ffb8465ff83271f381db40221a74faa87e080fd43fe9a97cc8b214fe41e54d8ff96d4478d6ca32e7c41931f2106886969984fd993c1eefc88b478c0547365e8faa32befd458f61240dbe323319", 0xb1}, {&(0x7f0000fe3000-0x36)="13d01a18393ba260864ea9e47f659e9bf91a7203c8ea05fc168df9f4c580f10c4cc791e412318c64ab72b0b99e94cf1c2e5e479eb1e7", 0x36}], 0x4, &(0x7f0000f63000-0xa0)={0xa0, 0x108, 0x72e470fe, "c8ad528a4ed5a6c332628ae305026664e98c505f7c92dd74f51fca8999f937ea4cd08b9501d0413f7e299166e3c1489fd671a49e00637977f9a5fe091b542c8434c6fe4777942fe1782dba8eb59d4499ca061ad331a8db6bc5c4744f28719233c5b01ba948b9d457721ca487a430896a3d4e0f504f2ce395ce8e31bd29757a60e8ed6f3f6d08ff794fab8897"}, 0xa0, 0x10}, {&(0x7f0000cc0000-0x60)={0x27, 0x80, 0x7fffffff, 0x7, 0x2, 0x1, "0d1faf5d9d7b12be9602979ec2b545062616876782d875752a83a2571666d85a64e9445c839941b4047ec58b541f25803d9684ad47f7a128c89172d8c2404b", 0x3ff}, 0x60, &(0x7f0000fe3000-0x70)=[{&(0x7f0000344000)="c2dc48b5f7243d5381783119c8b5fb9a82f95d89dbfae72e25cf4c292d7167839f2846fffa2d68b4d2eb1ea5e977abfd37031bd8bbd6ba15260eedefa5e40f30bcb626f328d59734654aad285e94df74adf9d542c5fd08d803486a901cfe1e34037bac25ef4bde848ce49001bedb08d062116a927efe88f506abdc3de141b39c6719afb622d1c79602a6718eb99bfed562970559431622d680d57c860313a2ecb1a7555318cb19e13b3553819368df7dc210adca54", 0xb5}, {&(0x7f0000af6000-0x55)="f0bef188311d8a8890ac665bdee705727aca05f6fbca10b63721464930fb612a567e85fec38c00932e8b6f622a2aa91293aef97d5590bd3ce33eb230a6ed34de91252561cd91c88bcc9224b25cc1fae02775173ae1", 0x55}, {&(0x7f0000462000-0xe7)="2a3e5de3caae44e9e3ce34d52459e4d884de6794c46b4544a0752f6da5255c8cf3222e35c3f86a6d7a5cbe2ec367c74b6c8f58aaf52a1c4eec83c117157758435d5ed5a54826f78d0ec9a07ce486610b73509226d9ee2dc37e88023a05e1110f7c9b3e001fc105f6dea5926a5b4854de4f8a1ef6d7ed1bbc0bd31a7f28614f8d947565976620e8885e9a08f1b6c38a8e0a15694e15055dfe31ce31a14eebee1e1ee6ed12e311bf4758dd2fa633a3e0900494347fe32a48300d2db8c2bb11faeab46b2f36325610999327b8f48530970933b96f686a29d0ce31875a86d71e87e50ce0929c0f072b", 0xe7}, {&(0x7f0000fe3000-0xff)="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", 0xff}, {&(0x7f0000eef000)="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", 0xff}, {&(0x7f000011b000-0x4a)="42ef5fb1a3bf88eeca495639ec00ffdab0d8f3715bc10755cd5aae47b8a0b28b08969f593722937fd2b300a0bff248c2c86f37db2c6e6f8b82876713bed35e155ca5f65fe69f1397511f", 0x4a}, {&(0x7f000029c000-0x7a)="bfd10ffebbd8e85b6ecbc138a4cd7ce95b49536fafb9398fa4bd52d831d40e5fbbdb147d3f6e161a9684202c7c13ede9d6e4d70e5f572cefb08c64c89b5b0cb33c7d50e7dea903f3b3d0a370cccd3d1de385127af85e83fc112855789ac7fef4c0b8d222c92bb371b77ce09962474584c6e8a43593a1299bea83", 0x7a}], 0x7, &(0x7f0000fe3000-0xd8)={0xd8, 0x1ff, 0x2b, "573f267c891e7719cf8e8f3ed71964d3386077a953eecfd0d9bde524921bc72763740eb1408fa120389d0b0361dd4712f66b9f0cc5834f0dfcca0446f9acbea3e3aa4b281db19cd1cd77ad73a8e298fcd397927a4aee099306b49e654c0e949a09d17407a1647c674e0030b3714d03b84f4340171499e97b3ecfa41ee81c53d42b1553fc2ad16dc5b305224fe108048de27c87c8b3471d9003dad94d0dee9d8ce5046f4f8e669a58944df0d38b20689fc5afae70f04ad82065ded083ab530fef9126"}, 0xd8, 0x1}, {&(0x7f0000fe2000)={0x27, 0x6, 0x200, 0x1, 0x8, 0x1000, "63538ddcf7b11a235138be2e0c4561cf996361b30494e8e1d1be51d58858343c779bee13db9afe6e3a00a2ef74884c8966ffdb93bf73654ffe4a30e7bfbbd3", 0x100000001}, 0x60, &(0x7f0000fe2000)=[{&(0x7f0000009000)="1d013e9e637f0155b990bc29493c99e32d6bd0e8f9600b842b665ade6d8022da819d3f524cbe598c0ab14c263673e916aa98546673b0aff07974ac3d54067ddf7c2ee28a2b523fbba6fba48febbb7ff549ca9d4efb3fa2f2bad321d7458725dd0be81c2d840309c5", 0x68}, {&(0x7f0000395000-0x93)="0db36a0881ba8f95781be1ffd5db9d63b7db790d00366054553b4a7cfcd626db1bb504915e7f7efb6ba50e578f5e707185d9d10e8fee8aaf62362851c3b83f4ba18d7f0e6fc1fee0838275ff3ecf32ce4dceb191c188bb7f3d6ee092fbf211489f447eb5d11bf61b46a6a7c3b9dff34574459a5aade23b94b18d5e7a9817cf4dcf11aacd6f2c916cd19ce0f83a17bb858ea576", 0x93}, {&(0x7f0000e0d000)="2003c4625906cf4b193fcb6547c2644c2436e95bba5713cc333931b8e7c6a380f4ae91748736490c7baa1de7609692723ae3aa81ca1cb4c5b2c1300f6c8dc7ea5902de484486fb392a10fb435645ff3a04804a471cdd2df7bfe1d391dd93ba9a4b68750ae11ea24acd1f8aca8cffd8cf2c2676f4bda73a40805c4da17d8d2727f366d00968e152011c2787a1", 0x8c}, {&(0x7f0000f8f000-0x5c)="ddaff86424260cce26519516cfc13b82baa7400b9c3f16a4c1ee616319a0035f61f9bf896b446df16e8713fca37a684b35bc1ccfd20da89bdca02f4d6ebfef8cfd472d54875f3972cf9f1d70e0a6cab796f29bd945d216f8f1ed6a9c", 0x5c}, {&(0x7f0000a99000-0x2e)="5e74ec9b9339b3efe2f566c0712121779b64a7375eee91f140bd470edfdfaddfbb14742a2183d86dd7aaa892feb0", 0x2e}, {&(0x7f000036d000)="e58b850eb9111b031b1ce3c16d0e85a5830c1d999270ac20f872167669f5306bb310e3a9f0cb3fdba8e591a9736013bfa1a247113ae2b9c500", 0x39}, {&(0x7f0000fe2000)="6519c7daed4ca379d6f3c51e76ced0e84e9ec4244fbcc91dd9bd315b36d7c21bf31a24572bf4a107f03dd6186dda7c46bde8cfe09956692cc692718403d8538850e0a60118f1eee3120e642d3c8ec918502464f3b0aa0a8fe81da9c8b84dd3821d79f8d7f9f041a2911c96494b0a98ba32", 0x71}, {&(0x7f0000fe2000)="dcd68fa1c3fb3909f91d5330a2143d042e1f9c6c4c4bd90e26500c4bcaabe70681dcf44cd798e69a3ce79ebf8d29124723b1e1d6e943e7205f46cd32f4060f7f527afb3d847cc072a9d1cd5d146e9f39a989cec6ef38a6733fcae136167f7fe532f1f5a5cd907a977bd83d5c54b62dda8dc623dc7ebcd96a508d257abe112af4db8ea447cbfbaba9f3037a305ed9e06dad58fc4606e9377919cb5e84324d000ca5336a1d57e874b0", 0xa8}], 0x8, &(0x7f0000106000-0x108)={0x108, 0x0, 0x2, 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{&(0x7f000078a000-0x1000)="71fc52ac3db1811a53ce9a070cf203bff54ae26967677a7c020de2c717d3cd505d82fbb7022c1a1a2cd9b4c81b48b0086ff7a6c2ca3cb6054935c31435a862bf897e73464febb868122eb19bc531295566cac72f825a0bc40d63e431f533355b7f2de1df90ebe7be6039eee23e5a844da511cf0ae96e67d00afe6a0ec201c7828b783d8f91e5f9a33b0599f09ccb60c17c33eb3feaea03ac87027770f8c307c12521c86158cb1d322521650eb4f519ee70ef2dde5acf707b2cd35460cef3b29eb76c92f2072430c740831505fbdcc5d5b32b643df5d6fa6ab246f5250aebdc635cb23720f65d7e37e22084d5ade1fb50b8a6c951843660f0da4d679684b3908bd94a5d6ac7e5b1aeb02add2aaf195ee27ee43d08b824b79e6a6810999ddc392236a363f62901091423e307554f9e610044e9663d2490b64805ecd13d9f8720ecdafec3783798551c3bd622f7de264d13c56ff009522e83545a85a9e05d3bea4de435df22526d8124a6bfa042216b547cd8198733e2f43a092885fb46fb3828bc2d04208eae9eb523d0a09bd90f61291abb253d89892e99082ef1039e670bcb452baa0fd9fdbb64412f7fe6071615a4b241bbb1912371de3de2391453c968a0ad28af0da62d0f5f3555e65e97b981648b28ec3cc2145f8a06ad6c99a4df9efd89499fd3b36bd22d3e18dd88fc606c9f23d9b0ded181eaa4b04d4dc3ceb9d2a14e546f7a0f2bad6ca567315c4cfb93ced38f639b8e0469b099c4303c7c84b0900c7cf98ab135c58d68a7fa6f0ad6427a31031d6547993c97723775c5cfae18c4e7ad48ab32bb67f55dff45ce4cd7ef1a2c04f0f3b0a1639e3c0f78a42706d507bf0f171b2ebad348d623f48cb5d360fadf97c69e4789cdea83328886b816eebbb1ffd3d18a5ffd0e66e3dd4d178eac4098b3d4c7ebca65a4ff5893b4d0827121b3982f6c8c744296ac36df8cc8cf9161320ff3d99133097f72a514b0dc3b4c7024e0229a427d0a2f3e76d11c52ad4db645bef8baf71594df6a33bff521988004ef04657ccda70d03c50c475d3570406079bc35dfbe9d6f7eb540904d80bf682ec445a112369c9e1ccad2b35c78c3d2c1113e814ed4de9c299978bb922b3fad3185402156a2b23531f11cd936385949854437e036808730303faf9d1f79f5b3a6d6e43a3e5ba417737993bb4a72b0a9687d8d779a2f691c58cfab67db5300687bf476625bba9552124e66eda3544064b885a44d20d3527272b33e338e2a920d833182fbbcc84893e10d6739ded65677ef009b6610f51a15451452b41aed9eae991b97764cff832082e0d67a8b93f7d084e6228838bebaf797f031e0c0e903b9de4567ef152cffb42e26314556d2478fc8483d67557d37b71458c37218178ad609e34adf866995cab7af0acf990483c29ac01541ef05fc401531b70fe5c5413b858b23cb0edd7902b1ae3426986495631a6f80f73335a77bdcff04e60626e06480e9c04c277be33ed17e80d7534baca4385a717ce46a023d3cde5eb67e15d756d2cfe40b94a253b46f491d379980e695d67f87c20cbf4649c8c0c7568a044452f8bced0887c5ddd6c1bf0108b4d6e6ce3c0a5812f0602446ebd67fa3692705d171347e2efe5699dfda19adae3e646c0c3e864ee8425605df0518822c088cee1b5e9c484798cc5d107345592101f2dcb9db9e0b8a26ed62225c91597ba19168fe8f94fe3db7f29203cebbe4be95934afe99760c06369ef9ea3860aeb8fd6cc00341c81b0ff1b57a451df7351189a7c4cb6fbdb712cb50ce3aca1043bfa01c76a47533ef81ce634892ed4c1144d7b556a26e957efd5d42e6f97556c2e503d3b10588fb911a39b040d7ba52d12039b47496aa3fe17b433c10c2a8043e76f8ecccb0933dc0ee4a8b7705034826bcecee5638d08f04c3c93212d169afd96bb758e814591b2099f9a85e63139b7324ce4dd70563363e3bdc666106703a7b9333f38418547c2cafb5a295553808b0b5dcc2718a15a814b5af8687c91f89b7cd27341712e323c18d44e76e785999d4cd9eb9365698ec14e37702e8b5df1fad3574015a57ad51006644bc3f7470c27efcd0e2f6208334e11e11096504b70dee72e828a1cd2f1b71c9cf7e31daf79f998d8e54e4af03dd2e2c050ccac05970ac50fe28565ee6063304114e71501ba18ace5297edfa8a98bc273f895be0831e2cd12ddb6f34e8d68494295df7141fa69c19b74a637a4ec562e797716754307ec5ea38c48b7d7af41e67e4d907c872b3d3d87b7baf6770a87faff447cc8d36ba580b812e29dcc3f45b13a04334c3809ed671cf4dbc0383d91353cfa0243a6217827a4aafb257ef248266b6bfa43285f112cfdfe097bd72c6f91019b7e0d23497be2ecbb3194459f9b4a957023bf6133cc0504d0dcaed916be5cd4c8a31373920ef5ed1e30b2e1285f49ba854d9a975e127610b5bd097620664f0c668032a4bef66e824d5b367550263e075abe83f1e64bb2dd75534df547e04b420d45e37f37acca21a7c6f424c4c24c7f8621c3e06b392ad42dae131fcf1905af17471cee1741c2c60bb957c8f88d67319d18c2a9b68ddc26578d908aaf5dcba3222472f75ce5f9985784ea54269d5549c12b6854c658f4f92fc8ffa3b3206e9b8b213d2d8b67373f4f11f249a602a4d133cdab9da48fe30c1d7d1977142f1b855873da91a4284d945805244fe14f44d040f78de8d3437bb2ebe465c96d19fc6a3c7824d37c4680bbbab912bfa32b4449b91bce31b5a53ab1c22ebead35ebd7edb69d4a5a5eda878a936212309b204de76abed44d2ac44beaca9e96f6551c1d0010a5b4ae4f0755b54907324138eb519935cbe3b32fca542ab955fc80f6ab81266fc7508c9d532e362ee671802150b489c8f4db7d0c8486b5b50d2082f602f9cc9e018fc5db3e806af9d328e83fc58d51731e9e1916071ec0e56dc18b170a7e77c7fd543378adbc6ea064608241bbeac3964fd3ecf0f5ceded692751827095da6167d210f6f9b58d77e85a76016f3618382a022f736385c50ae1ecaabd578769d66f1c5dd806192c0c300bb96df6d61a154c9c5d50b65b3c24a9faa00a60fb8cbe6c64a85c521e6f7fb93cc051b539849faa8ff4000a9ce3876a1302d479e2a88b681ff39d7366d5d946feafde2e725ec10f2d54437c5e77c56639a5fd1d06d47f9ae5505c54278f6e5e00d893e8b77890a53de13bf6bf543cec4de6ea0d9fcfd0732ef2d2f12b70f6c5d9b9c2c4130f14a1f288448a2680f12cdcf983e8e358d3cdc686d8c027194e667ee58e24fcd8f0a38a8dde8514f4617f349495e8ed1e3e1a5c34d1f74895c1c1bd321b14511c9365bff4a8f3b7b21b1fe59a8728d0de81979cf0b99bb1766a5dac749ea7378e3c7ea6d8c488a7f768581a576792ca288ca9f9e4a38f8fe5819f5e7b3293caa13b6399b7c6b5c97ea5e538b5af4ab0093d5c7c112cb04fe1b4734e3d0adfb5989e75f1b10deba1b06c0fb477f2589ff236b37d68aa737e91d5a68fad62ffc7f5e56521f93c9ca427acaade70f2cfe7c8e5feb94797c756a4f817aa37b9f26a0be3f77973859410554db4ba97aa33ae5a3f12f374a5a3017b00cd1848199e523b608d564a4d269c4792e1afac187f42ee79e9469875ed02cfb61350e6ac88c75903c11299331d7ed3c337d5e3364ff5fde34ced6e7d53e16884d5a348234a01807bfc558f317739f42a208acd9cd326b819086d88c9dbd61aa18237e8b092716c6ece4f6cb901060cc63c65dcd5ce43016e557a048cac8e56949ae79e54bf67e159758b8a44147c9d3b5eb80fecd97b472011a7d041a17bb384ebee5dd16df7ea6e3a9b4b20889d3d4bdcc4d1ada0ba16ff7186e8abc3791899c785b6e62970d81c39e2f0cb2f398973c2514c05e9689d6402c3f9ff55c9b057b8644c66c9eafd15815c0afdf3047b4df3b8b598b57e2877489fd5c5a304900f89740c4de3b74d05cf07f37f428788e513d0edc1fb47dda38081f4bdb3fb768e91918ddb8ade03fea73d8a15d465c735f0b84e03b35c46f4e9116fed5aacec31c31069cbedc785a3202d29653da71d55d2bb8e55c319d2f4a9ef28805ce72fb903da4d91b0e33b590c90b213ef5bc8467d7cbbd193ea443a3455272ce01b54724522f300d1a634a5f9e25889a0a0f0d6c82f7c8641dea5fbb6aa5c828da93d5ff890d4233df60eaddf054fc3f95496d36a867585a24c79810a2b55e6d1fe079af8506378e52ef795a64a4a7052bbe271b31eed48b051fc82151d86805b15bb28d23e83dfd08aa400fdba89afc9d36e95906d139717d2275a919388ba4dd5b8ee9b30c3954e4e1d9d69faadc16754709fc4016764edd5ee008238b167fed35d2f75c132ec89f12c43c479bd9161dba7216d01845dc253c302b8eed5526b795ddfe02872406dbe403e6d5c9703feb0faa0ec5bba9d794807989695d2cc67b8a8ea6e1ad42da7fe7a604af33c4f1da47a1168b0f2cdd39e5d24a0a4069f15bf11db9663284398edee054ccd8845abb3de8c48285843f5cf8a80926860ab6b0925c57a1153c688c259a25145dbd3bb81d45eeac62ca74af50f161a68ce2a9a13f5190a533608f70fba48d177e456eddec54400d42531bce79d4c0faad6f6ffa94f7d585273adb092ab710da0629bfcf95019e1e22a5d5b17abb5a7cefc2b2b7c585a84ed3f818f014061f5ddb310588b2094b36cde634f654e8f2351a5703b80ee38257ae891d4c5f128e27303e1a187472080c2c61c5526552e07be79135a11336085b9684d48bf68455fc2ecc856e6c6519896c027bf953689dd43223a088ec08415f8a99e54c74dd69f8a151554f09ebbbb5bdccf7485a2fae23fb1f04a94320ca3f68c7dabd79d04622bbadb04ddf50293e566dca0dee2d717bbbbe2f198e5a29db2f4460a7a72abadbbce9d53885ef780086616e05ab603917ac637bbeb3ad8383757dc8b854f1ba7cd7bbe86625a7295c524caf33b49ef9df8a3c47242510a66f4d4f7d8f18d962e68347697ef8018acd4d8b48c568e611c6a22f0453a5849a9b506685469c58abaf792f57fc24fc3e0fa73e2ce08834b8c4ac3850f602618e416e5c49246faf4d96dc1f72b1df1a25712c399e3d147074668f45ff65cb0195e04a296a7f92753e8916e42e7c9a7c3ce99517f1f7019fad8e77d3a9d0ed562825b2b0f75dc329f838b05898f782d84857d5d967343c7d00f50f213e9b21f137ded4765c0a1c967749fd013ccf2b5a00d27534ed06eda55f3377e255462bdd52a0525d49ae01d4f33aebfb993eb39d2fe584f6e8e1112094080883555fb73cd1155360e155aba01f7cec9e3dc36fda3892b052b7be8aaf0c0ae6d917d983ef1d6be08bcb8e14196bc263d4f7850ce9933bf37cac662711fff8e149f80bdb5fa2aff9a6077e5f8dfa7f73edd7119984310d65d505d637fdff289222c0975db5a1617026af1885054c271a1b163d4a426ed0a47a2ac2f930a9eb064c1a17b9a49f4cac0732b8f4355a7a803f158477691fc8862fdae52aecf21e4bc99bf3f242cb10d1ae08060d10fd78cf7d5c6bea388cf60bf7b74c36c56f028fc40097db153ff6d0f315b656baa441332949a30d2a0d5430a9d8c16d0d025edb32b25ff523b5a76749c0e39b43918e000d40c1bb4566bea2de569d069fa9356e9c747536f4fcba7f6a435dce8b2945695dd25f3b72e28ed25aa94b7559c40a8bf14780e42a09915a9b00319ec0d1c7a89726f729ad1d63d9aa99b9ab8595278082fe75df36c4b28054144", 0x1000}], 0x9, &(0x7f0000fe2000)={0x100, 0x112, 0x3ff, "895a6d2ffac9acf1d17b68b3e8d6ad7f26ad6e47a88f63e871203ae2f5a63a77ee4d663513f3b4df0b1bc101209339c6c172d227fcb12194461dcd7f4cc9b9f05fbfc998482bb1911f4702f0b66673dd69c7b4da3c5b0f02042624efe8e803ab5e5a9b110735ecd7879eb52451c16fb745c4b220275dfb1f0866c206f203a36cb113397229f04a4a30a577dab196b369b96194309af5ccc321d4abf5940c28338c20951b9ee3e17d36b297faa3c29c6fed8698df794075d7f5cd283d6ae7fdadf70387697e8f4507341c7053e64c5d1ec93c10bb8b072daf50c8ed647a1fde6fe0449aa0ded52d48c4"}, 0x100, 0xc000}], 0x8, 0x4010) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fe0000-0x28)={@generic="73f934a3976d485b154e6e1d8108837d", @ifru_addrs=@ethernet={0x0, @random="a9fc50c61f74", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f000003d000-0x12e)="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", 0xfa3) signalfd4(0xffffffffffffffff, &(0x7f0000a86000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000fe0000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004b0000-0x50)={0x2, 0x0, 0x4, @thr={&(0x7f0000c0b000)="", &(0x7f0000fe3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x0) pwritev(r1, &(0x7f0000034000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)=':', 0x1}], 0x2, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca9000)={&(0x7f0000043000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0xc) writev(r1, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/15 18:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b40000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000023b000-0x4)=0x1c, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000c53000+0x24b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003c4000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000045c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x1, 0x0, 0x6, 0x8, r1}) r2 = syz_open_dev$sndtimer(&(0x7f0000135000)='/dev/snd/timer\x00', 0x0, 0x181000) flistxattr(r2, &(0x7f0000bd3000)=""/216, 0xd8) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000f80000+0x341)='/dev/usbmon#\x00', 0x3, 0x119800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000a45000-0x4)=0xc, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005d9000)={&(0x7f000089e000-0x8)='./file0\x00', r4}, 0xc) fcntl$lock(r3, 0x5, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000620000)={r4, r4}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000046d000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 18:01:02 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x3ffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) 2018/01/15 18:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000613000-0x7)="6d6f036e740100") ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) [ 108.839854] netlink: 'syz-executor3': attribute type 15 has an invalid length. [ 108.859758] netlink: 'syz-executor3': attribute type 15 has an invalid length. 2018/01/15 18:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f00005a0000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000141000)=""/73) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000c25000-0x50)={{0x1, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:02 executing program 0: r0 = socket$inet(0x2, 0x4, 0x7) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000035d000)={{0xffffffffffffffff, 0x2, 0x9, 0x0, 0x4000000000}, 0xc8, 0x9693, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000bd5000)='^ppp0cgroupposix_acl_access\x00', 0x2) ftruncate(r1, 0xfb8) fcntl$addseals(r1, 0x409, 0x7) writev(r1, &(0x7f0000fee000)=[{&(0x7f00006ab000)='4', 0x1}], 0x1) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42002) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 18:01:02 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/15 18:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open_by_handle_at(r0, &(0x7f00000ca000-0x2c)={0x2c, 0x1, "6dc7f37099d6cecc597e510dfdbf9ed6da605ab0f878ea2eee8996539ecffcfaaeafb884"}, 0x802c0) creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a07000-0xe)='./file0/file0\x00', &(0x7f0000fab000-0x8)='./file0\x00', &(0x7f0000968000)='nfs4\x00', 0x0, &(0x7f0000c10000-0x1)='v') 2018/01/15 18:01:02 executing program 6: statfs(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f00003fb000)=""/64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00009ef000)="83", 0x1, 0x0, &(0x7f0000a09000-0xa)=@file={0x0, './file0\x00'}, 0xa) r0 = open(&(0x7f0000d0b000)='./file0\x00', 0x88000, 0x40) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000333000)={@generic="701ce50ac34d3322342bc3b00901a80c", @ifru_flags=0x2000}) mlock(&(0x7f00006ea000/0x10000)=nil, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x8000000000003, &(0x7f00001e0000/0x800000)=nil) fdatasync(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000062a000-0xf8)={{0xffffffffffffffff, 0x0, 0x100000001, 0x1, 0x9}, 0x401, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x5, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000035e000)={0x2, [0x293a7638, 0x5404]}) 2018/01/15 18:01:02 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r2, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c1e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)=0xe8) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/15 18:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pselect6(0x40, &(0x7f0000a32000)={0x2, 0x7fff, 0x9, 0x10000, 0x7, 0x80, 0x9, 0x6}, &(0x7f0000d1f000)={0x100, 0xcac1, 0x5, 0x6, 0x7f, 0xfc, 0x7, 0x0}, &(0x7f00007b4000-0x40)={0x5, 0x0, 0x7, 0x5, 0x3ed, 0x81, 0x20, 0xe2ab}, &(0x7f000008e000)={0x0, 0x1c9c380}, &(0x7f0000004000-0x10)={&(0x7f0000648000)={0x8}, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00004b1000)={@empty=0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000243000+0x81b)=0xfffffca8) r1 = syz_open_dev$usbmon(&(0x7f00004d4000)='/dev/usbmon#\x00', 0x4, 0x80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000826000)={0x1, 0x7ff, 0x4, 0x1, 0x7fffffff, 0x9, 0x9, 0x8, 0x8, 0x1, 0x3ff, 0x9}) openat$pfkey(0xffffffffffffff9c, &(0x7f000055a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/15 18:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x200000000000000, 0x0, 0x0, 0x0, 0x8000000003, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000f6b000)=0x0, 0x800000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x3) r0 = socket(0x4000000000000010, 0x1000000000000002, 0xc) sendmmsg(r0, &(0x7f00008af000)=[{{0x0, 0x0, &(0x7f0000d9e000-0x50)=[{&(0x7f0000c3a000-0x5d)="3c7c1ea33c36e538c70971eb59d7909840056d706d154bfc7ff33881e6123b7ccbb65ee8533d329aa0f44bc120decb5097bde1ecf107a13a2e90a97c5b978a5adf515c967b151fb593d070e94a6c34f3d5d0d51a50b1b90e48332ff3d1", 0x5d}, {&(0x7f0000d61000)="1188c200f543d3af6373ebcfffd9153cd06d729d217f473ef21b73ab1d6d7df732a359fc0b9e09ece6df1f2f5e3270c24ac89a2593be751b667a56582442401475f84b5a01571acaeaecb63f7890fa9fb52bd3b79334ef11d5540d7ebb6e0abc781fca94adaa07b9e47117c55614a73f5ad4573ddcc79f6f2e857e92224fd0bd91c259af0d0148d2d650450d00059c46df32686e7bcc440bd1a4014317bdd41d5b61206308c64de9793d236b2409a01f9e1cfac79dcaeb4b92307e5048", 0xbd}, {&(0x7f0000e5c000-0xda)="69b0d35e88e129b5eeb5749348ae87bf3c078a61cd5415abe69dec37a77d4b08f5bea20ba5ded097fab021f7aca433ffc81758299f56fb460d88a3db3e89b11b7da50baa7cdc44d2e24f3da105b8632654f4037b0267d1cef7a4c83ff0bac872af58e720e963b8c7b1241b9516209c00f38fcf634f01a6d2c190429fca7895641d6d0ea4ab24aba4432add61c6e337044f184d0b5846faa76e1951a76bc3c482b69b61a6a16fff024941ed78329d722adaa7ed7bd083e1dcb3a791443daa5e73bcaa2a8d9cffa59bc253113fc033417b646284a460612054a213", 0xda}, {&(0x7f00001f8000-0x9d)="2fe871b18ff4172074ea1dde804e762d1f426793f20498b009debb130a4504cf9c8dfd2f90de309e6eb2529ad1f77123b4ca04ae53aac772f5d14ea303fec7b8d32cbffdcc376a31d0e754683cf2b113a69f59d0eebab8b7df58ed9e154fe06ae400de619b8aafd3d6a6c9a949aff7c6677a24fee3fec2570d5f1bf3ffed0ca159ee95f7c6c387b09a483b8521dcacd013ea8678c965be4f510c036df1", 0x9d}, {&(0x7f00007e3000+0x3f3)="a0d4384b1306b5661275e4c9471d2bb541d49ff64279e90f991ed86bfa04455b20bb", 0x22}], 0x5, &(0x7f00003ec000-0x78)=[{0x78, 0x10c, 0x277d, "40cc26e545f767b663000b11da02078873f89950689fa9037afcf3e7955253352b8dd566b99e6f4a4dd6941aa3ac98fcd56254c21c60c36449249e2f59279af86d40c1cdec6f4cd775b0765ff36352641a5b0d79559c9fbf63ae309001225762b9cad2c2"}], 0x78, 0x0}, 0x2}, {{&(0x7f0000b9b000-0x10)=@nfc={0x27, 0xfff, 0x8000, 0x6}, 0x10, &(0x7f00009eb000)=[{&(0x7f0000952000-0xf7)="dc2203618ebeb36bdb3282cbcaad2dbb2e231ff112c9118a61773ad8ade00cb4b10c82f263a286ad49a8e450634cdc6f6e4e877fe2036ce5a18eb5f52b569afdb9007303b01125ab64c978d2c2f6cf7e599caa90a49c26ff46ec29d6321d1971d892b68a155282ffc0ee08c05e878d8ab1893faee322acade18f07f9030c9e5b3c97c9fcc58b0d64345bf54895f80e8825914db0a47a9cec9165a7f513c454a7be26d1485b368b397ba5237112e569f2bcf0e6c20f705d7f8cfdb569bed0c26792668ba88bc40c2347e7af48bcf22db3295708a3300eb0d7d7063706f19c455a260142d0c15599de1e2c57672baea07e9c2032ee1d9479", 0xf7}, {&(0x7f0000875000)="f821be505692c62477fcc57315de4258ab521901bade176cd4c28308692fb15ca8ddcc2ae076b9c2093a353e2b7be92c57a77ea9825b25f6616a3f817667e11c9ab60e4056a3efbbd5b5808b41e786e4e60f52dc11ee1119fff28f9065a8d96d4da6a255ff6653d95494ec66c11128b930e0707f37adaa8a035f2358ae830087220f3d25f9c5c5cf", 0x88}, {&(0x7f0000670000)="167fc269cbeeac489b36ee7228bf85dd7e951dcd43218edaf760258943e40abd1be9c9b3ba9720a8366a6733a2853ec101432dce9e4e692ae34ea64aa294a064175e4f515b3616f916f619ef05d8492d2da6af73562ebe3a320aaab981a870276ed7b0f416414d0e979523f68126b384e5f5d676fc7713b7c4df871a69dbd32234f9c3ec41465c80afba611de53d8740024e8e2f21039060ae4169d0ee1e9081becc511b0c8bfdbae1981125c3040701f7c86a5652b5fe9e59460fd8929966cf6f6bebba76228328facc76", 0xcb}, {&(0x7f0000157000-0x3b)="a68f404dddeb75e0737ccfcc6bcdc2123072869b08d4c674f1781cebdef563a199be08c6e4917d012a104c11b0a8cb3dfee64c64917e8cac78a7c9", 0x3b}, {&(0x7f00000fa000)="41d65d6685ee204b4b48131e8d88fdb0408cec4c9dbd386a9cfd4b888ad034934d06e3249329d7324bbce932627446825fcbba594fd8a9d9c67052f88323a75d1b6bedac97cddff5db82265439343f76c29ebdfc7bbf0cead68447a5130e181c829b049cd5681e57f2cbae30fdcbd6f6f7da3f68b867f979d34fe499f6d9888cf3ca8654d3ace8293a7e6d402d253689bf41bce24a5a9804df4f1aa7c624c888af699675328d408aa3eeaa03e1305e6822760bd5efd5308d76da8857f2b2ffd0f7", 0xc1}, {&(0x7f0000d6f000)="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", 0x1000}, {&(0x7f00002f7000)="613d5b8335a41b81969c86c28a5e2dc65c05f566aedaaf89cc012803bd0ae4b4ae328551696abda177cc01008b5a2ebef451866340131ad4b8e5d93d939377800ef66d67efaba4a759c469b4244101b12e1e", 0x52}, {&(0x7f0000db1000)="ebb464086b1292aea42b7b7b1b0c69c8e44b13ff5adaeae5e43b295b433cab92995cb1d9a370c699e15936a6de2c39c5a953b55b866bfc426ac9a35d75751921cd7f0030f5ee529ba62331ca51ec4d8dd2199b53963ad9149f2234a2e28ef1f5286b6b4d6c5aa3aa9689425e8a06539a9ecee2a1350f1a72a4da332c5b315ab4ca8df1c70b32348c9fca6d090bb80c62db6d6c8d56b4ae7af4e3705e054b", 0x9e}], 0x8, 0x0, 0x0, 0x8000}, 0x5}, {{0x0, 0x0, &(0x7f0000eee000-0x20)=[{&(0x7f0000a63000)="ae73183bf1bed513df1f18fb4e2114fa2bf02f700e1967881fb0878ca83fd7f38e0b21d3f7204f61fb206e0630a4abf9aca624a4484242b20c6d18f566a0570efaf981d731b4ffbe6175053992a0e5ef65c6a5d88bf14b237c527d032bb8dcf25c73c3b49794e7934c8c07a0d41d677fcd610d484855a2946e06803046277eb0e5ce765aa266d709d97b1f9d925ee0d3063c9bbd72dd19c1873cb93515b2911512ff4860604735021f5cf46c2d102789e19633b1a28085d8278ff2e1ab5b92140d699064d14c280625d1c67dfe129b543eda3210", 0xd4}, {&(0x7f000097b000-0xb0)="7e90733c91dfafe7e802cc5160b890587d55d3964d26dca9b8a6900bc8d2a106f8e2979044ac2dcbf55254ff9cefd72f170cce805cd2db2b6d1672928d334c744ecaf8b8c5087beee78c599043e8006bd371cebba328e89bb6ff62b2201dec3872625e85d3b2e1a0ff3753d57b5055ad9f448065fea44a7a6e43d7bc83163d19e4aaaa541337817527510305524e5119e20157b3b485dd1a6031ce984c421a199ef6725d76953380cded67760749f31a", 0xb0}], 0x2, 0x0, 0x0, 0x4000}, 0x6}, {{&(0x7f00000b9000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c58000-0x10)=[{&(0x7f000064b000-0x41)="0fddb1d30066f61e7d11db0f0472b17d3a685e34125c3b883b711e9686bcae336bcb9e7344b844eeb1d957feb2a55eac04feff42a76550afc4462e528af4bd5026", 0x41}], 0x1, &(0x7f00003dc000)=[{0x78, 0x103, 0xd3, "c12f3ff27fa5abeb0644e987d38cb9af187b384ff6ff96263136ba1e60681f2ab47c617d30e537676778d07f25ad8352fa42f91ac1e52f0e560a778b7e3196119576f26baedca7038e4b3ebd8322876502741dcd0318a73604da56cd121950d353be93aa3595"}], 0x78, 0x10}, 0x10000}], 0x4, 0x40000) write(r0, &(0x7f00009b2000)="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", 0x182) 2018/01/15 18:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000798000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet6_buf(r0, 0x29, 0x20000000000045, &(0x7f0000acc000)=""/40, &(0x7f0000001000)=0x28) r2 = socket(0x10, 0x2, 0x400) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000dfa000)=0x0) 2018/01/15 18:01:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b4000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f6b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c39000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000057000)=0xe8) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a7a000)=@assoc_value={0x0, 0x0}, &(0x7f0000fce000-0x4)=0x8) mq_notify(r3, &(0x7f0000314000-0x60)={0x0, 0x21, 0x5, @thr={&(0x7f0000613000)="dbd932a05597c17845ad4871ec63fea80dd7625d6a749216edf2a330b83d0c75014614efd86305013d768cca5e1f74272ac880a232226746680b335a82fb2bb82f16aa97dc12194b9d796bf59663337a33faaa574ff0c9cb0a1babc41ae85796e6274eb3266d526f452f0662f38ec158b85ffe23ac3a01189fb13286992d80d9634e684597a7fd68a6dcb2da2b6672c14597a8e16c7ca01d882d06faf2ab59fa06d35fca1119b52b1f63d41ab93c068cbbe3205cc6c6b7c4ac5d7fb207f66d4f7e54a480e226d05f073e35d9", &(0x7f00001fb000)="7dbc660b7ca09f0200a27f42cff09852120b3d547ed0fb2ce8c86735a4adb6c390faa0f0c146053defff959d1c648ebc79c4f88bc0f39ddfc2ec34374722e3a77c2dbf4b379c11882bd8c1ad070c2845d8f8028a4155cf46d4295a934db2ad88e3e155d985d79e1ba4ba7b474b5993f2fa2c9dd40d7685717803dce534e7ea4cb56179165734306e7eaff4bb557f896ac855d39393763839e0429cda9f8e96e2ec700769"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000bd2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e87000)={r4, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000, 0x5, 0x6, 0x100000001, 0x8}, 0xa0) sendmmsg(r2, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="473896c76df3", [0x0, 0x0]}, 0x10, &(0x7f0000a2b000)=[{&(0x7f0000fde000-0xac)="", 0x0}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x40000000000}, 0x1}], 0x1, 0x4000008000) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 18:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f69000-0x8)={0x0, 0x9}, &(0x7f00003e5000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000972000)={r4, 0x8}, 0x8) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x26) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x40400, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00007c6000-0x8)=0x0) 2018/01/15 18:01:02 executing program 4: mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00009f8000)={0x80, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x60, 0x6d, [@generic="bf260c4035b149eade2cb0983ab5a5a7f66acdf436c1be2b3982032f0e015ecb9cfe92986dbfb9f6cce256f3716eec7e8d532eae0d43d22bb03d9b75097967961ce84217faaeec94ef780dea2c3c02d0f5", @typed={0x8, 0x23, @void=""}]}, @typed={0xc, 0x4, @u32=0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x2}, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00009fa000-0xb)='/dev/adsp#\x00', 0x1000, 0x200001) [ 109.060182] binder: 16670:16672 got transaction with invalid offset (0, min 24 max 40) or object. [ 109.091190] binder: 16670:16672 transaction failed 29201/-22, size 40-16 line 3020 [ 109.099210] device syz1 entered promiscuous mode [ 109.105984] netlink: 96 bytes leftover after parsing attributes in process `syz-executor4'. [ 109.121462] netlink: 96 bytes leftover after parsing attributes in process `syz-executor4'. [ 109.123225] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/15 18:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2840, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000006a000)=0x40, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10d, 0x1, &(0x7f0000edb000)="01000dc114cd59f9300cbed1ae29fc0ed80cc208067f2b75e954c67dc714c19bde7531253f4da80498e2fa0d367014a259fdd27b81448faee83e1097647e436e04823b00f92808773e70536ab6a66655ba067b9cde8b89a9d46c946d131c12b85a80190391d63609b64872080cd90cf93b9e9dd0b8d9dd71525f848edb118e8f045a673b7e938ee9ad5ba88d0d42333c8afef2b55ef2a586958bf63a34f1009e24897fca0e10c434bc9d6deeec1ddc20a4ddd39187f1f078fac85711a4db75e78e62f9b54fe8981643202a9cb1ca0f60cc2580dfeab6333e4ec4052b", 0xfffffffffffffff5) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000037d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d39000)=0x0) sched_getscheduler(r3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d21000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000512000-0x10)={0x0, &(0x7f000085f000-0xf6)=""/246}) 2018/01/15 18:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000e63000-0x5d)="54dff8e276e456ad142b05b43a30e054f652a9f217c3fb9910391cb979eeee81c5f3f8f6932a54606a1f29e50c73c0217fcd02efe8a8885204835dd5899533f73b7a4ad840c9693bb08abb1691dd8c4820eda261c993ffc655af2bfb53", 0x5d, 0x0, &(0x7f000063c000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) 2018/01/15 18:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00007be000)={0x7d, 0x0, 0x800, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00001aa000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001fc000-0x30)={0xc, 0x0, &(0x7f0000185000-0x60)=[@increfs={0x40046304, 0x3}, @enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000251000)="b1b51c230e423a1a3a50ec299cd43dcbb20e0b6072c4b42a7309d4dfd2391ae8ef8259aa2b316a375893af16abad02affbc61c32ec44aa034ba1d2a6fdee8d192d64d38fc7050a91"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f0000004000-0x4d)="a4"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/15 18:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000403000)='/dev/kvm\x00', 0x301500, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e81000-0xb)='/dev/midi#\x00', 0x200, 0x40008) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00005c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = msgget$private(0x0, 0x6) msgctl$IPC_STAT(r3, 0x2, &(0x7f000027a000)=""/128) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00006c6000)={0x1, 0x0, [{0x277, 0x0, 0x2000000}]}) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f000058a000/0x4000)=nil, 0x4000, 0x1000001, 0x13, r2, 0x0) 2018/01/15 18:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e24000)=0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000fab000-0x8)=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xe85, &(0x7f0000d45000)=0x0) setrlimit(0x0, &(0x7f0000997000)={0x0, 0x0}) 2018/01/15 18:01:02 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x5, 0x10000, 0x8, 'queue0\x00', 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dea000-0xd)='/dev/snd/seq\x00', 0x0, 0x20003) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00005b1000-0x2)={0x8001, 0x10001}, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000994000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000132000)=0x43fb, &(0x7f0000efa000-0x8)=0x2) poll(&(0x7f000032a000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 18:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00008f0000)=0x7fffffff, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) write(r1, &(0x7f00007cd000-0x6b)="", 0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) sendto$inet6(r3, &(0x7f00002fe000+0x1f6)="", 0x0, 0x0, &(0x7f00006e2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00007e4000)={0x5, {{0xa, 0x2, 0x2d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$netrom(r3, &(0x7f0000368000)={&(0x7f0000ed1000)=@ax25={0x3, {"bcb592a1719f7a"}, 0x0}, 0x10, &(0x7f00002f7000-0x50)=[], 0x0, &(0x7f0000c92000)=[], 0x0, 0x0}, 0x0) 2018/01/15 18:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f000076e000)=0x0) io_setup(0xffff, &(0x7f00004bd000)=0x0) socketpair(0x0, 0xa, 0x9, &(0x7f00008c6000-0x8)={0x0, 0x0}) io_submit(r1, 0x1ffffffffffffc55, &(0x7f0000ec7000)=[&(0x7f000005b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f000068b000)="ab28b6909f5c68b3582659ef43c199f609d13d12c36cd4e9fa8cbb2d715af559af755d09c5e609", 0x0, 0x7, 0x0, 0x0, r2}]) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) getresuid(&(0x7f00002f8000)=0x0, &(0x7f0000d92000)=0x0, &(0x7f0000ac6000)=0x0) 2018/01/15 18:01:02 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x8, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000002000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000000c000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) fcntl$setflags(r0, 0x2, 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000000b000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) [ 109.123236] binder: 16670:16694 ioctl 40046207 0 returned -16 [ 109.136911] binder_alloc: 16670: binder_alloc_buf, no vma [ 109.136939] binder: 16670:16679 transaction failed 29189/-3, size 40-16 line 2957 [ 109.184328] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.189952] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 18:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001fe000-0xa8)="260000002400070d320000cf003e7700fbff04ff01000000000000ffffffffffdfff10f808b2", 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c2d000-0x1c)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c7a000-0x4)=0xfffffffffffff87e, 0x4) 2018/01/15 18:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffff00, &(0x7f00007ca000-0x8)=0x0) r0 = syz_open_dev$sg(&(0x7f000052f000)='/dev/sg#\x00', 0xfff, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000aae000)=0x2) 2018/01/15 18:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00008f0000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000794000)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000a69000-0x38)={&(0x7f0000ca2000-0x10)=@ax25={0x3, {"11457fe1f06d6e"}, 0x1}, 0x10, &(0x7f0000964000-0x40)=[{&(0x7f0000232000)="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", 0x1000}, {&(0x7f0000986000)="201bc09d1017c7e5c0fe1fb75e00924b9d395d6a395acf6daee6fed951217220a4bf53256bec166fa79d4b1db839dec888bf1e67456e54c477cfda3f241fe0220b818250e80a9faf4fd5b42c93d9488bf6053052e0ca7dfc66ab14dce12bf040971235ab73b6cc7996834644bf63f2f8e4f055eea40d2c13821da066f47696b6da2b044d6e00e15d65c20e1489a41418055545fe56676b1501a338e5364f41aff892ce546c64032ad583ddf57b2bba5c147175002718e936c0f3086fa40b92d9d8af7ad647b46eb16e73934e84f3510da07b00facbf71530ea4fdc", 0xdb}, {&(0x7f0000d23000)="eba465491ddf252735d203560b3d4a00d079827ddad5082a82eaf314a11f9bde849ff010621a5ce71190f7f377a9662fa95130fb5e2790925d4023dc4c9b968a9f1e978fde748fb278628a29710271fe63e056ee81054048bc9b7134c77fb9b95fd83983627af3c099f8095475d220ddc6c12fabdcc43b38d0bd79aa0b595aea5abaf0b1a21be2ea3d180806302b0a1c7c89b75f82ca9fd17215fef885c5265bd56c081f08c953afc6226cfbcd95e5ae", 0xb0}, {&(0x7f0000608000)="451841e27196dbcd1a85a96b2178989c6e030302a7cf98a875ad645e9e514b0b9f97119a91b63cb91bd023e5771fd176a38eebfea4a49eba204f3dbf30ca66640023565b647eef00a747b7a862fe", 0x4e}], 0x4, 0x0, 0x0, 0x885}, 0x4) [ 109.250371] binder: 16700:16712 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 109.275827] binder: 16712 RLIMIT_NICE not set [ 109.316828] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 109.334256] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 109.352195] binder: release 16700:16731 transaction 79 out, still active [ 109.352204] binder: undelivered TRANSACTION_COMPLETE [ 109.378293] binder: 16712 RLIMIT_NICE not set [ 109.395631] binder: 16700:16731 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 109.404540] binder: 16731 RLIMIT_NICE not set [ 109.417683] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/15 18:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x2, 0x0, 0x4f0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xb1fe) 2018/01/15 18:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000568000)='/dev/autofs\x00', 0x101000, 0x0) getsockname$ipx(r0, &(0x7f000086f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000098b000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000657000)=""/230) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffe}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000a3d000)={0x5, 0x40}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000018000+0x497)={0x7b, 0x0, [0x3f, 0x10001, 0x969, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) poll(&(0x7f000084f000)=[{r0, 0x0, 0x0}], 0x1, 0xa8) r2 = creat(&(0x7f0000275000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000902000)={r1, 0xb9, "41b849432f68fc51c6aa1d298a360e5a03179694c2ccd65cb8ee4370a5adfdaf712eca8302ffd7d34d8bb70b361a0d30c6fd9d047f2a5cc1b7ee3dc538f7cc44fe6c281b4d6ab9672ec305fefeba90ae02cc6c9fd05eebf20d5cc04b181d6d886d12b9ffac723b9d7c5c458676f005885f866c192ed0ab8770c08ce4048e5c26c0ae513743ebce5d4aae4ab3b293482577240bf9bff51e9ac9ddee59af63f10d7a05331a5775e6694a3965a0dee7cc5d2164334306af8434fb"}, &(0x7f00004d3000-0x4)=0xc1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 18:01:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00008b0000-0x30)=""/48) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0xffffc) 2018/01/15 18:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000089b000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000066000-0xa)='/dev/cuse\x00', 0x201, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00007fe000-0x10)={0x1, &(0x7f00003ce000-0x4)=[{0x7, 0x4}]}) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b45000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000751000)=""/238) r2 = syz_open_dev$usbmon(&(0x7f00006f8000-0xd)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$KDGETLED(r2, 0x4b31, &(0x7f000012d000-0x1)=0x0) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/01/15 18:01:02 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008f4000-0x4)=0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x1000000008, 0x4, &(0x7f00003d1000-0x20)=@raw=[@ldst={0x1, 0x0, 0x7, 0x5, 0x0, 0x18, 0x5}, @ldst={0x2, 0x3, 0x6, 0x7, 0x7, 0x50, 0x1}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c92000)={r0, 0x8001, 0x1, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f70000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) [ 109.423099] binder: 16700:16731 ioctl 40046207 0 returned -16 [ 109.430188] binder: 16731 RLIMIT_NICE not set [ 109.430218] binder_alloc: 16700: binder_alloc_buf, no vma [ 109.430240] binder: 16700:16712 transaction failed 29189/-3, size 0-0 line 2957 [ 109.455536] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.464972] binder: release 16700:16712 transaction 79 in, still active [ 109.471884] binder: send failed reply for transaction 79, target dead 2018/01/15 18:01:02 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002db000)={0x3, 0x0, 0x10001, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x20, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f71000-0xc)='/dev/rfkill\x00', 0xc403, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000f71000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f70000)=0x48) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000049b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cc000-0x4)=0xe8) 2018/01/15 18:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)=""/188, 0xbc, 0x0}, 0x0) clone(0x0, &(0x7f0000487000)="", &(0x7f00005fb000-0x4)=0x0, &(0x7f00000fa000-0x4)=0x0, &(0x7f00001ca000-0x2)="") sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/15 18:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000967000-0x18)="000000dd000001020000008c5ee18c10", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000eee000)='/dev/adsp#\x00', 0x0, 0x2000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a00000-0x25)=""/37, &(0x7f0000581000-0x4)=0x25) 2018/01/15 18:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac8000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f000005f000)='/dev/ion\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000904000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ded000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003e1000-0x98)={r3, @in6={{0xa, 0x0, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x6dc9}, &(0x7f00000f8000)=0x98) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) r4 = gettid() ptrace$setregs(0xd, r4, 0x0, &(0x7f0000bad000)="187e6a73d92b17f672db1cfd84c92c5b42df7dbac9cacf81c4192333a9e808a1c2") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000032a000)=[], 0x0) ptrace$pokeuser(0x6, r4, 0x6, 0x3) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f00002df000)="") 2018/01/15 18:01:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e4d000-0x4)=0x0, &(0x7f0000a11000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/15 18:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f00005b7000)='./file0\x00', 0x40000000000) syncfs(r0) 2018/01/15 18:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002e4000-0x8)={0x19980330, 0x0}, &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x0, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000087000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/15 18:01:02 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000b7f000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000050f000-0x8)={0x0, 0x7ff}, &(0x7f00006fe000-0x4)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe5000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000036c000-0x4)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000103000-0x6)={0x0, 0xfd}, &(0x7f0000fe4000)=0x6) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000121000-0x14)={0x0, 0x2, 0x0, 0x81, 0x7ff, 0x2}, &(0x7f0000fe4000)=0x14) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ad6000)={0x0, 0x6, 0xcee878e}, &(0x7f0000fe4000)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fe4000)={&(0x7f0000fe5000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe5000-0xa0)=[{&(0x7f0000fe5000-0x47)="2038304db2b4500f18738276e8b10e1c21e926d0fa7e30e5da3c2095bc95a03dce4d958fcc8c159a7fd87c5509892497ee4d1f6263e3aba3408c6fff6c3f636d87730689480305", 0x47}, {&(0x7f0000fe5000-0x58)="244de22dee1cd16641c95c364a4888c8108f31a8becb2947bda0cb337144478f8b5eba8f40ea9ea9a333a6e75e943fbfac325606d06bab2487256e3ca9179c98fef470f4ed723185ce5bfd39782487892042367ccb340a64", 0x58}, {&(0x7f000098b000)="", 0x0}, {&(0x7f000036d000-0x90)="557cbf5ef4d55b11c109be06d30ef285c8814e79aa122cfb436649eb6b14c800dd497370d9e706358f61e3d19c03049c70b01d81a6d4985a77d4a2058494f236e440cfe074beee0da85ddbb27f223d12423918c6527735c8cc3a93b8131ce61bb5c9293327c34bdb236374a9ce412df97cc55780486013d2567f2ecfb6f2a2d3d486491d201edcb45f43c2341bca241d", 0x90}, {&(0x7f0000024000)="2d8bc5f577408ca190b244e78fdaf7b03159c597168c677812e3553565d3662d1a5b552a2279420ac8d875d827c77b0d67bef4bda853a293a2f44f520cc1fb619277178d0b92ee30dafdd909cf427e7212dd7a72", 0x54}, {&(0x7f0000fe5000-0xfc)="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", 0xfc}, {&(0x7f00009d1000-0x47)="854d10588b8278e07edd8c1c491b42297f92457e10bc99f3e20cfa38015bba36291df37dac125ec6b6749cdfd090b9d4df1ac5844e83a91a7af019e7d8c297277cf02018123d95", 0x47}, {&(0x7f00002dc000)="673b8f218c3d9fed5248e10b3e1b7a603a932e2009be00ba1d23d978c2ac65625c8c0d7aef012ac3d64e5de6255e93dcb280f0f27b135a115c98f400b2958d74dd345d62d22c52966e580c3f8c", 0x4d}, {&(0x7f00004e7000-0x66)="7d8329b70b904c72a8dcdb2cf94d507bfe783dc447c4e1e24be06b2fd0724dbbf228503ba52e54b1458cbb8cc12af7551da1fdb03fa0d78823a5e5e1e8cea21303f45cbfa496e1b7b57e646202aad8ab7f8cf1e08ed471bc8246000155c881494d42b21febc4", 0x66}, {&(0x7f000039d000-0xe5)="89ac8fe0d92f15270709bcdc3d779569f3955bfe975ee566abac2a18ee1e05863d42c9342f0e50e56e8b14d052845fc73e7273850826ecdbc0e5e1fbc1a785830817b2bf71314c339f8b241b0f1de0be244f49f9b002395b30dcaaeb0b537a2fe702eea5e5f856f830934d62532dc707de63a7fbbc34559a522df6f2ab380d51eed4fd5f0565e5062b8080ce1bae570108580f124f697cf0249c3e0271a030cba24586963b321f1595fc132f80d145c557f5054eaaa2ad2c3f8460bd48a3a039efcb9abfe88dd8506a42e0ee1befae1ba2f6ab10b4d919ab18621db531fcf1b61fb2db761f", 0xe5}], 0xa, &(0x7f0000fe5000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x202, 0xbd69, 0xffffffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8004, 0xfffffffffffffffe, 0xef, r2}}, @init={0x18, 0x84, 0x0, {0x400, 0x0, 0x3, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x5, 0x0, 0x7f, 0x8, 0xff, 0x100000000, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x100, 0x800, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8000, 0x100000001, 0x19367436, r4}}, @init={0x18, 0x84, 0x0, {0x81, 0x4, 0x200, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x1, 0xff, 0x9, 0x3f, 0x7fffffff, 0x5, r5}}], 0x180, 0x40}, 0x840) recvfrom$inet(r0, &(0x7f0000fe2000)=""/225, 0xe1, 0x0, &(0x7f0000fe2000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r6, 0x1, 0x2e, &(0x7f0000014000-0x4)=0xa3, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006a9000)={r3, 0x8000, 0x8, 0x19ed, 0x3, 0x2}, &(0x7f00001c5000-0x4)=0x14) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cab000-0x9)='/dev/rtc\x00', 0x55b59e28947a658f, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000db6000)=0x14) bind$packet(r7, &(0x7f000046d000)={0x11, 0xf, r8, 0x1, 0x61cb, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/15 18:01:02 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 109.533518] APIC base relocation is unsupported by KVM 2018/01/15 18:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000de3000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000e27000)=""/40, &(0x7f0000952000)=0x28) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/15 18:01:02 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000015000-0xb)='/dev/adsp#\x00', 0x7, 0x288000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000036000-0x9)={r3, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f0000009000)=[{r1, 0x0, 0x0}], 0x1, 0x2e9e) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r1, 0x0, 0x1, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r1, &(0x7f000000f000-0x8)=0x0, 0x8) [ 109.605897] QAT: Invalid ioctl 2018/01/15 18:01:02 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000011000)={&(0x7f000000c000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000019000)={0x2, 0x6, 0x1000, 0x4d96ca7e, 0x7, 0x0}) sendto$unix(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 18:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000062b000)='./file0\x00', &(0x7f00004c1000)={0x9, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000009f000-0x4)=0x3) 2018/01/15 18:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba8000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000868000-0x28)={@common='teql0\x00', @ifru_mtu=0x1}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x56, 0x800e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000013d000-0xa)='/dev/vcs#\x00', 0x400000008001, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000aa5000-0x2)=0x100) 2018/01/15 18:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000200000-0xa)='/dev/dsp#\x00', 0x4, 0xa00) getpeername$llc(r1, &(0x7f0000891000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eef000)=0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x10000000000009, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 109.630936] x86/PAT: syz-executor7:16781 map pfn RAM range req write-combining for [mem 0x1c3f20000-0x1c3f21fff], got write-back [ 109.662613] x86/PAT: syz-executor7:16781 map pfn RAM range req write-combining for [mem 0x1c79e0000-0x1c79e1fff], got write-back 2018/01/15 18:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/15 18:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000074f000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000040b000-0xb0)={{0xffffffff, 0xfff}, 'port0\x00', 0x8, 0x100008, 0x2, 0x400, 0x3, 0x1, 0x8, 0x0, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/15 18:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000065f000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000410000-0x4)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000073a000)=""/20) timer_gettime(r0, &(0x7f00006e5000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) sendfile(r2, r2, &(0x7f0000afa000-0x8)=0x0, 0x7fffffff) lookup_dcookie(0x70000000000000, &(0x7f0000f0c000-0xba)=""/186, 0xba) 2018/01/15 18:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000014b000-0x8)={0x1, 0x0, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x3) dup3(r1, r0, 0x3) 2018/01/15 18:01:03 executing program 4: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)=':', 0x1}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000006000-0x40)={0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:03 executing program 6: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001a6000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f00002f5000)=""/34, 0x22, 0x160, &(0x7f0000812000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fa4000)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x5, 0x8, &(0x7f000001a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa8000)={&(0x7f0000fa8000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000528000-0xe0)=""/224) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fa6000-0x40)=[{0x8, 0x200}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/15 18:01:03 executing program 2: r0 = syz_open_dev$mouse(&(0x7f000021e000-0x12)='/dev/input/mouse#\x00', 0x40, 0x0) fchdir(r0) mq_timedreceive(r0, &(0x7f0000001000-0xd4)=""/212, 0xd4, 0xffffffff, &(0x7f0000226000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000785000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0xc61, 0x0, [{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/15 18:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/15 18:01:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000532000)=0xca7, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e89000-0x10)={r2, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 18:01:03 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002d0000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cb4000)='/dev/dmmidi#\x00', 0x81, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000)={r1, 0x20, 0xfffffffffffffffb, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000061000-0xa)='/dev/cuse\x00', 0x86400, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000e7000-0x10)={&(0x7f000007d000/0x3000)=nil, 0x3000}) 2018/01/15 18:01:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@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=@multicast2=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}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000907000-0x8)=@ll={0x11, 0xfd, r1, 0x1, 0x5, 0x6, @random="99badaf84c24", [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000539000-0x86)="20d39b7243d3cf8dfdb9ec2ae73c3961100884f4bf37e78e6b1a739a306e8477227ad821718f666114f2925b9d3f44e06fb08ee93074ccb5859be20e00e5ea4d3b55f036cc5e49ce6b27d4b4357d7a7206ead69c54a6754bc4be413082d635683c0668ff9afe123db25758b990e0012f57d1dc60ea9e4215601f7f02654f4bb26cbcd2e08219", 0x86}, {&(0x7f0000001000-0xbd)="f8331aa306baad0f29d656204dfabde9d66790c3259fdbb4186e4e1cd1e10f26b8aa7fed7f3d2f994226b80f935933a2c81c1c52184206bf067160ccd27105856ec5aacc61e73f0dab8788a0ea1d2f56d92d3394baaeaf72a3c4e307331bf3585577fbc7556e6e1f04bd7dc1d3d50754a4b49179f07e521816a9860bba62669c136f0baa22d19e902455842dc2f6f2a03bb64e30eb0e0346b2eb6ce58bb302a13f87ee43ec9258785315c126a7a9d65b7165f66bce98f26a01d302588c", 0xbd}, {&(0x7f0000bd5000)="238b3e3ea22c451bd7287e19737fc4faf7fe3c8770f2592d5df4ad99fd", 0x1d}, {&(0x7f0000111000)="c49fa13ce62047623fafd11c92e4042f05359605b0a61981ef13f845c9d362626b06eb36850b34296bd8b67aef11d614e4a2e4cf71df634a2f4e5dc461bc97f90be2113d7a52246e57186e7cbf5853df2c8528a3c4727d94d2df3250b3984413b8d7265f7062e91e99c412c5e5c4b0e102f962cd5945a7ac0f0b25e1b5a58c61a3cebf9e5aa3aea1c9ece872d8812232b92de8b6cdcf28ab5bb9c83f74aaced4570c7f56", 0xa4}, {&(0x7f0000c7d000)="f110b80215e75403e671513315a1bc321e0535c38e600598acb6b8c3c478d5ab362f8cf8bd3b7afdf6c107f95afb705feaaae24ea6999025a8913f8fa1024ef86b66acea58a4445ed9b1e6ff14a9d5e26a435abbfd5b0806c17c302941bcc80f21332e289b5db51e9cc012cc4d825b55d10b6f5cd6c473e0931fc6797c5b9f1cd122f92bb4209db85c3db795cfdaa051408debf76a84dcfeba3f3875e72a2709707edf9b9625d3ff74e1ac3c8c90d7c5b0d2fe5dc188abb009e512420688deb452e2989ffe4ab1d08bb7a9788991bf2788810af9ff67b69baf088ca4af65f4a6ccf4fb484669", 0xe6}, {&(0x7f0000fe7000-0xd7)="0ca8c08083d912a11c576fa270e9c72adc86debc048f5c905c91fde7175ecb86c8926fdaf9eb767e7dace2483c42f31cd9bbb68bda6174df63f7221ab3481f597ca6cbacf19e8f8403f38491e96c16c5c4761ccf45673f4f96df1f8a0e78c1a8e915acbcb05e087a1bf502c616fc6ad63b84426bcbd50b7e11092d47160a072e1b9626477b11c273b517df4a47761413288e7329052c2d7dd55242930cd2fd209a7bd5e8e0e8bef3164e3f5fdc5a8882d36df758b9c5bf51e6ee68c0646fad9866d3dcd8c1062b95c62d3ae973a1b1c8cd84efcf8797cd", 0xd7}, {&(0x7f0000001000-0xe0)="460e96b85b8877f1ad98ac6b0261b6b7bbc13db4adb3fc98dd02711ccf144c59807f7a6b08fa9442039155b8e040749512bbfd2a30161798f255d2f96f379c27988c8b9c5a1bb19b37df0f28a0a4b5be3dbd3ce9b1b0089f0bb15b432e8de4429f104c628067c596ff422a84f058c5e872e679fd2b489598da10680625263ebed122e395ed2178880ea6b4fa65b476968ecff34af19d93adc0160b90034a06ac884e9debdc407489d10acf0d710ec6f3ccc2caf3946cd17eab9dba30f091dc40087d0d6e23fed214b00e7b236fe3673b9d128dc19ccacd544794a84bba939e39", 0xe0}, {&(0x7f00007f7000-0x7c)="42d9c2fd1f7a4f41f76f81e1a0d6d9229cebf9f534533024e3588633b47d164fe045a09207293ba8d4d120ff0d881214fba44813a6c3608ba01912f573570c8e4d043d25c9f9dba0ac120798b8f562962f0305c0e32cebdeb440e877bff88aba08dcc86af0b394811ae7a60dabce922438cf037ecf7f0e7351744176", 0x7c}], 0x8, &(0x7f0000001000-0x1010)=[{0x1010, 0x115, 0x2, "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0x1010, 0x4000010}, 0x1}, {{&(0x7f0000001000-0x10)=@ax25={0x3, {"9fdf97e1909d21"}, 0x7ff}, 0x10, &(0x7f000032d000+0x32a)=[{&(0x7f0000298000-0x3b)="e228165a1c2a92cb268c156e2e4480b069b4a1aad5ddae898bec69b8e7a691bf22c2b66fa4045c08891ea10d6b2d1dc9afdd1bd77b09b30e776e7a", 0x3b}, {&(0x7f0000000000)="ae392b1010a982dbcc99b097cb3bc39ea2ba4db6d2ed7e6283567c3a42ec4543348ca5b3dfe153a5c15d42c7c575baa8748a4652951a520dda3536fc0196d1229ef14581e2816278ee597c9f6b8a93aedfe5d268c5cd956f68f7e6d4652e910d4b0043dc6c9d2f2df4cd17a08dbba2ee87ca1b4e", 0x74}, {&(0x7f0000000000)="e5a88d40e761579f81563b8f6c99a3981df6df3bcf32320a09da9b6723dc27fbd29eebb52da0858c072c32f3c637d1f36149ea2310f7d33b9942830fc54c2c9e4bd85abf44b6080778a195cccb77a2932d6940fb2d2f356b02b0490b256c112cf875204debcda0fcd65579ef484b7bd29f639cc68c8b85aa6873fad88641d3301542750c5bbedb3472139122bc19e2670e252f84a452d8c500cc08", 0x9b}, {&(0x7f0000267000-0x9)="4881872f7bf54f6eff", 0x9}, {&(0x7f0000000000)="e7c9675777497f7a42b2edfe4e7bfb03cd88cea0752d056f31a0fec6551edd", 0x1f}, {&(0x7f00008fc000-0xa)="369c6ad44a0d076a6122159b7ec994d158c6ea0365e321c1c1e3d5f068a486d1398fdef44f3746c90e7ecf", 0x2b}, {&(0x7f0000000000)="a2a93c71f866cfd53a603d57e5def169921b117bd415c8104ecceb9f500bd58071a1dd8f51288f4cb58294713fe8a1da1842f2b6f6568c4cbb7da31a21c5082dd9e635ff6a6b09acb638ce73e28be4ad4a12c18af69a29f6c2211544", 0x5c}], 0x7, &(0x7f0000b85000)=[{0xb8, 0x105, 0xfffffffffffffff9, "6299981d35ea0c97d4b4de59ecb7247e6973e01342e67e72dd697a7050b84d15ebf3a06bd2935caa3e1606f25c1ac4e041df3401db5ae932e64b1a965defb573fca6b822a0d8817a417eabd333203e1dda3f9c04695da253d8038deb29db0ba34bcf1f0ebcd5425fd2ebe870d68238d7e779bfbb41967132be1e59952d81ef9225c60485dc0f77b6c36eca27dc4d74d1ca39936cd26ec15eb0f32f6e60c4da37d15c52b0"}], 0xb8, 0x80}, 0x3f}, {{&(0x7f0000000000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xe0)="a9335b9c15f110764b36b225660f9ff778130b7e3da1409da28f7719c8cac5bd504a36d0e6caa960e9057864352894ac34a22e9ee76762260391224df8ff79b452f7950606dd29bf3ebf884ae9f125c766da1d5cfde5e193c5323178a26cd5aa38327f5396f34b0dec806a21eabc627e7bfd0ed6f2e0a603fd5077525d95d6f2e8994e2885b03d0d6ba9118f2f312a5a451632bfb7ada6ee26117e58f981bdbed1c236f804b15640ef184c3509d28296ed2caa5a95084024edcd23995bf4f9075db9930dd95ee8201e8757a94177627a06093e10537efc33697b5694c8759470", 0xe0}, {&(0x7f0000849000)="2cef379d1cf5d5b39a5073c0c906aa04b41aac3c19e45f73ac7d8d7cea512d58c3a48d7ef0b2375d224837259c04e6c0bb1034a12b90a1259eee98fe22718a229f3ad9bad77a84b19d7ea4163d025a4f4f3e89732cebf7d612920f1c855b7bb4d35a0292d5247ef8361580a7ae1159e6", 0x70}], 0x2, 0x0, 0x0, 0x4000040}, 0x800}], 0x3, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d71000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ced000)={0x0, 0x2}, &(0x7f00006cd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ff000)={r4, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd7db, 0x7f204b15, 0x0, 0x24}, &(0x7f000071d000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000e3000-0x10)={0x4, 0x1, 0x80000000, 0x100, r5}, 0x10) r6 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 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={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffdfff}, 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}}, 0xe8) r7 = socket(0xf, 0x3, 0x2) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00001ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b68000+0x6d8)=0xc) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r7, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000c48000-0x20)={0x7, 0x168d, 0x8, 0xff, 0x9, 0x6, 0x9, 0x2, 0x0}, &(0x7f00001de000)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f000002a000-0x5)=@assoc_value={r8, 0x98}, 0x8) write(r7, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f39000)={0x0, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x610fdaddc549e698) sendmsg$key(r7, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f0000830000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000250000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffa000)="df", 0x1, 0x0, &(0x7f0000f5a000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lsetxattr(&(0x7f000040a000-0x8)='./file0\x00', &(0x7f0000cda000)=@known='user.syz\x00', &(0x7f0000248000-0x1)='\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fdf000)={0x0, 0xb5, "9474f03cf18e59d655e336ca506ae2a1bf0ae8a3ab87a34638e4ce011d006a028278f1faade9cd9b7290db21fde8550435e8943478e1cd324b7bbc7baee3ca79dffbc02ab0cdc3d6e5ac682f33d65bf9fe12723e460e60949e27f059abed03e1d12a005eecb14fbc69bba1bb9280ee3c47d9c48a72522d808bacd80b2c231f46a11368301224a83c459826a15c4a528e9c6b169843ca092a83f5ef86044844fd5d769c7038b5313674d1673278c60837b0a37b603d"}, &(0x7f0000800000-0x4)=0xbd) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec2000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000071f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000875000)=0xe8) lstat(&(0x7f0000ecd000)='./file0\x00', &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f000028b000-0x8)='./file0\x00', r3, r4, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000094c000-0xa0)={r1, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xff, 0xffffffff, 0x7, 0x3}, &(0x7f00003da000-0x4)=0xa0) 2018/01/15 18:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000073b000-0x12)='/dev/loop-control\x00', 0x141600, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a21000-0xa)='/dev/vcs#\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d1b000)={0x2c0, @tick=0x6, 0x4, {0x8, 0x7fff}, 0x6, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e76000-0xc)={0x6, r1, 0x1}) socketpair(0x1f, 0x800, 0xffffffff, &(0x7f000040c000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000e43000-0x1000)=""/4096, 0x1000) 2018/01/15 18:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000003b000)=0x0) setpriority(0x0, r0, 0x4) 2018/01/15 18:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) r2 = geteuid() r3 = add_key(&(0x7f000037b000)='trusted\x00', &(0x7f00003ea000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) 2018/01/15 18:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000605000)='/dev/snd/pcmC#D#c\x00', 0x62b, 0x200) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00007ab000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x6, 0x9, 0x0, "bf364ba9a8a31775e13916226a1aeec6803d24d62626ca1e340d5e0eb4d16d7c4ee5440796309100f54f7f45a33ff6c9c42fd6f4214f76b69dd3545b3c639c7f", "0dfe5b4a207c4835deb9d5be3b49f335d165e72842dfc59996fd523532342758ef880a5f52fca4175591293606cf93ef9dd75dab9adae11c3effd43d9d58d7b2", "1dec1e3c2f89b3740178cdb081125a8af1630d66739bc5de8bfff7851b1048a5", [0xff, 0x1]}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x6000000) unshare(0x28060400) 2018/01/15 18:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000030000-0x11)='/dev/vga_arbiter\x00', 0x80180, 0x0) bind$unix(r0, &(0x7f0000a06000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = inotify_init1(0xfffffffffffffff9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005dd000)=0x0) fcntl$setown(r1, 0x8, r2) inotify_add_watch(r1, &(0x7f0000741000)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000077000)={0x0, 0x0, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ae000)=0x0) 2018/01/15 18:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) pipe2(&(0x7f0000d17000-0x8)={0x0, 0x0}, 0x80000) mknodat(r3, &(0x7f0000a39000-0x8)='./file0\x00', 0x10, 0x9) recvfrom(r2, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/hwrng\x00', 0x200000, 0x0) 2018/01/15 18:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000328000)=0x8) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000065d000)='/selinux/policy\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000b9f000)={0x1, 0x0, [{0x38d, 0x0, 0x0}]}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) 2018/01/15 18:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b77000-0x10)={0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000dd000)='/dev/sg#\x00', 0x562f, 0x400002) name_to_handle_at(r0, &(0x7f0000424000-0x8)='./file0\x00', &(0x7f0000e78000-0x4e)={0x4e, 0x8001, "043b21efb2102328e14086d827f7f6339a866f9da343da32a79fd08cebc7972d45f7bb0ac6906596a2600aac6deb99584a3d83886abf5bbdf37b233d498a67f67296c0168250"}, &(0x7f00005ac000)=0x0, 0x400) 2018/01/15 18:01:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000996000)='/dev/audio#\x00', 0x562d, 0x1) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000044b000)={0x0, 0x8}, 0x8) r1 = socket(0x100000000011, 0x2, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/15 18:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) fcntl$setflags(r0, 0x2, 0x1) write(r0, &(0x7f00002d2000)="240000001d6201fffffa902800008a00ff3900fa1f0004020001000029010c0800000000", 0x24) fcntl$getflags(r0, 0x3) 2018/01/15 18:01:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000024c000-0x400)={"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"}) 2018/01/15 18:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006a4000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000000d000-0x4)=0x600, &(0x7f0000b8d000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000ab3000-0xd)='/dev/binder#\x00', 0x0, 0x2) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f000055d000)=0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r1) 2018/01/15 18:01:11 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af9000)={0x1, 0x0, [{0x40000093, 0x0, 0x0}]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009b9000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000e6000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0xff, 0x4, 0x1000, 0x1ee1, 0x1}, &(0x7f0000ad4000)=0x20) 2018/01/15 18:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e077453, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x80000) fcntl$dupfd(r0, 0x406, r0) r1 = dup3(r0, r0, 0x80004) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000058000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000058a000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000299000)='personality\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000bf5000)=0x6, 0x4) r3 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r3, 0x36, &(0x7f0000627000-0x10)={0x22, 0x5, 0x1, 0x100000001}) 2018/01/15 18:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002d5000)=[], 0x2d8) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x15f) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb9000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002f6000)={0x0, 0x42, "78430dc47cd697b187692fe3075d23c48e2a6e136fbd7903ef285c675744205247044db45c163cd55f477dbedd53bfd651d605d197985e418c55f04c1e8c585a2723"}, &(0x7f00002c4000)=0x4a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009a5000-0x6e)={r1, 0x28bb, 0x66, "abe528b6fd200ed9564614a38cab5720483bad795316d6b62d04298dc804c00fb38a183b461737402a38fa1e6567327d35156052cbbc32550f831b316caae9ef334aeb92fe5579e5b3d0faa1ee4874ac49e7e97626ad0e3c2b98da76ddecb36cd517e124c66f"}, 0x6e) 2018/01/15 18:01:11 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00005e1000/0x2000)=nil, 0x2000, 0x1, 0x112, r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000472000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000366000-0x1000)=""/4096) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:01:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x8, 0x4]) ioctl$TIOCSTI(r0, 0x5412, 0x1) mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a4, &(0x7f0000055000-0x1a4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x16e, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, "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"}}}}}}, 0x0) 2018/01/15 18:01:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000014000-0x4)=0x4) 2018/01/15 18:01:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20040, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf52692519e4f9911}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="58acdb2dfcabfdd32662083f1784bd63"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x3}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xd37000)=nil, 0xd37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = getuid() mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000d39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bdc000-0xc)={r3, r4, r5}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000)={r1, &(0x7f0000d37000)="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", &(0x7f0000d38000-0x1000)=""/4096}, 0x18) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d39000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000063b000)={0x3, {"37c10065e6f57d"}, 0x4}, 0x10) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000d39000-0x15)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00004cd000-0x10)=@generic="85049fbb002faecdb5c29cec8bb70015", 0x0, 0x0, 0x0}) connect$inet(r6, &(0x7f00009fd000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 18:01:11 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000a6f000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) setsockopt(r0, 0x100000114, 0x0, &(0x7f000053d000-0x4)="", 0x0) 2018/01/15 18:01:11 executing program 2: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) shutdown(r1, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000048d000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00002a1000-0x18)={0x6c, 0x6, 0x7}) r1 = dup(0xffffffffffffff9c) times(&(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000287000)=@sack_info={0x0, 0x4, 0x4}, &(0x7f0000d75000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000166000)=r2, 0x4) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) uname(&(0x7f0000bcf000)=""/164) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x0, 0xfffffffffffffffc, 0x0, []}, 0x10) 2018/01/15 18:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000037e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ff2000-0x58)={0x8000, 0x1, 0x7fffffff, 0x6, 0x0, 0xd6d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/15 18:01:11 executing program 7: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b06000)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b06000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x395a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff7061}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x24}], 0xa0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x400000000001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b08000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 18:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002d9000)=[{0x0, 0x0, &(0x7f00003e7000-0x10)=[{&(0x7f000004c000-0x3b)="0ee66a3e52c29ae2e165a5322f3ce41721cc2c4a891441f81dccdcf6751a47a5e9a07538dc4676958234c90c80ab898e1efd273ec5561a0c55a1ed", 0x3b}], 0x1, &(0x7f0000b7a000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x30, 0x4001}], 0x1, 0x810) writev(r1, &(0x7f000035a000-0x20)=[{&(0x7f0000886000)="7f", 0x1}], 0x1) 2018/01/15 18:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x0, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r1, &(0x7f0000011000)={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) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 18:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000523000)='big_key\x00', &(0x7f000045c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e54000)='^md5sumusermime_typeem1procsystemuser\x00', 0xfffffffffffffffe) fcntl$setstatus(r0, 0x4, 0x0) r2 = add_key$keyring(&(0x7f0000c95000-0x8)='keyring\x00', &(0x7f0000cb9000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/01/15 18:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c39000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000015000)=0x2, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000161000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24d4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000087b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mincore(&(0x7f000021b000/0x1000)=nil, 0x1000, &(0x7f0000e2d000-0xae)=""/174) 2018/01/15 18:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cd8000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000568000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0xf8, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000eae000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x11) r1 = open(&(0x7f0000198000)='./file0\x00', 0x1, 0x1c9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000e7d000)={&(0x7f0000000000/0x1000)=nil, 0x80, 0x1, 0x1, &(0x7f0000a8d000/0x3000)=nil, 0x5}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000116000)=0x0, &(0x7f0000d2e000-0x4)=0x4) 2018/01/15 18:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00006d9000)={0x0, 0x0}) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000fbf000)={0x0, 0x0}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000271000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000019000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ef000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd5000)=0x0) fcntl$getown(r1, 0x9) fcntl$getown(r0, 0x9) gettid() getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b5c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000464000)=0xc) r3 = getpgid(0x0) r4 = getpgrp(r3) fcntl$getownex(r0, 0x10, &(0x7f0000b2f000)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) recvmsg$netrom(r1, &(0x7f00009d2000-0x38)={&(0x7f00000d6000-0x10)=@ax25={0x3, {"988f9274ebb488"}, 0x0}, 0x10, &(0x7f00005cc000-0x80)=[{&(0x7f0000e9d000-0x39)="265b0c3f62022ecf3bad93155de4cee0951fc0039c6fe44ad355b6d2848af552cd59fb9afa4058c727de899c694f085f387c94866b005f779c", 0x39}, {&(0x7f00002de000)="31c6a34f69b78e5dda120c7611bf120802489909d337e0b82b427d2c12e20642c6f995755395f79804b6e1cc91d973bdd93266349fc16c454ed1c8ec4da9f534fb17abce6815707b38f0d8468e0fd452a499b39d3bd5604087aa8cb4ad4db427a6e8959d1107fe8c2c1e467cf7bce024eb5730f9ced80046a5fdf8630f3d1fb366a6325eae302c1d704a04756323a4ef2f70b4", 0x93}, {&(0x7f000032f000-0xc)="ea510e3a080543aa76098e46", 0xc}, {&(0x7f0000f88000)="ea4069f15a92c1a7e429927f43be6aa0eb5f2fc61a09fa82ea3ca081ad3b3fb7a98501ca4780f1b1cb9a04fd7614f1c20956e256abfb0f990c95e4dc880f0c1077e99fb49d89381676968383340dba796535bec3fec6bfde9c722ddeba1ef887f4869bea6f04f7df69ebcd71f44f826ea8fd26fbb2a78e22f939a8fc285e597e68ab58996fb6176c4be372066e602009cef78007769ac92f41f2bb9a46b7305f91d92ffa14f31d915a2e09907684ce69cb48c2e2b11d54d30e70e48677a5e1430e38156a71ecbfae95f2464fb0", 0xcd}, {&(0x7f00008a1000)="c0433f8c0b05c8404cef73dd9862d18614bb185395ca3925ef3549e813662c3f053160b5d701b87835af88a61df3727726beaf2968d7479bc16cf3d06cfca47e3619ca3fbfcf52e533b15dac28ab5f834bb035accccd1a886a9d2caa5cff5e1e73bbfcf0a7c00423174e2ff2be88cd96edd825875f39c73e565fb9dd56f9926fef14d9b5cbb7d6f0a90812a62934dde327eb5c8e5934c950fba5a23f0582dd2aaa21a9a92b53eca84ecfa0c48b3002be5a0bc9923dade2fcd618e17231ae353b2fe28fc18471", 0xc6}, {&(0x7f0000297000-0x5f)="3687ff926a60d010d5d245c4c75dbbf9bd54eb2700e4448e45b9c0e1c3e698ed5096dbdfdd07d4eab466eddce2a7c53ea3e85f6f211b1bac37e55523e8883de7b58de1f61ba0330019bf72396702b834c1ae604e1f2f09f0146b4199a13b5f", 0x5f}, {&(0x7f0000f14000)="4fd983054e8a9ef34d95f01051aaa720c4dbe55612fd7559a2bff81fefb3789b3b173db596efc921be33f802a9210f6fc16b639c53ff2bc9b997ba9cf56174c24117aa2b605b11d49b0e5b1944cdc2d59b31839b91ee80011bbbbc0dab413afb6149a79a5cb0e06970edc77d4615940caa41f4561043716ad2a8e1e1f7af08dff4f2a29b5af6edf0a5c5e391869487e4140607d82c4942c6d95f27ee83a998d4f0cd6bc7d8fa07ec6912c01aafed34512e5f96d0b36eb8f1a517da", 0xbb}, {&(0x7f0000fd3000)="ea5448852522abae35dae770bf3fd906d8b97b78d65f2785dfd0239821510bc8bb8bd2c4a4303896eff69e08bf5cd8762317cdca480064f502496f65203f3a7e1943fc0da6c56fa231b1e37feba4336f9d01f7d7d85dfa837ac53bd15360e3bc8a35c7a505a7efbba85396f849797a38df7ba449ba5e301510321191657aa7232adabff9678d241afe027fce0322a179f3a2cd822c19d3478324b5780db744e9944b5beb73d889426d0e8c29094fc071152b886669af96141acd99ef28a699dfbde0ee", 0xc3}], 0x8, &(0x7f0000d0c000)=[{0xc8, 0x129, 0x80000000, "a21a532b75bc3a8e6612f4879926933c7ee8161988e9c982377faeebb1f47bb8ea4f8cd15c3d8aedef057dbfb3974757df7423731ce594fe73d811cbfa7ed69e72a0c1fd3312a24cb926b85cfd9dc0435547578d3aaa4a4c56350c1616494e2c260752c6394733eca00f0dc7c1b1fb07c35148401fc2a789b6cd8789553b1f027a5bcb823b4487b55dc5b53fa248b8682330c281fed8376dacfa288f78f9900924d940951b6cdf9463bbf4c633ce45f3c0f2b499d72d1b"}, {0xf0, 0x0, 0xfffffffffffff676, "f05276a71c0ccb0c21dc74340723b5d709c479a26de8e9322b01662d7bdc82eafb8852e01f5633d0544813cf421037155b4b207c41c04ff48572c39a489f54170e94461c43a56e33b5139aeefc6fdc29c7a740d61f5493f5a355e2a0e7bf22127ad29163dfe760175b9ebbf8feffe3997b9d31e0fe3376e8915c78294f8e7d02680f8830586ac60271bf6267250727a5123a197b7802687f365dc5afc6fedf2c7d08161225513df880280a69dc143ca4f498dd04a00fc8ff6dd98bed4c0cc30c2b740b2daed97936be30228fc2b934d25bf4c0008cbced3b1e726c508a"}, {0xf0, 0x0, 0x9, "33bf7e6f9798c880b2b7b8323aaadd6320e9c87c3dab14002c32b31b2a2895efaaa360115e2f71fced207bf2494e807a074e86e6174687670672613f8b1fa715d8a4db7f985e77f556bbc9762d9c9b7e8649e08759a434bdb85b40350a19e3cee46af388f2919d6a40cd0ab161c8495c78b5b7dac913fcb3b4c5bd13022b49f8ded563b1e10baa36809327a55bf7cd8e7d74322838ab21a498c2565b8cf3042aff51f090afb609a45cfa9d59f2d28cb784cb414677048178339c624dc87f8e6c8a02a5c9994497dd186815468b4d91d43cefedfbe1f4b869e598e17e86"}, {0x80, 0x0, 0x4, "626f7fdff1bf727f05c0a473b494ce953084b768e4fd4179264419ebd9dfb5c197e201763588d600311ef44a08cd9cbe9f1b47ebfeec1edab9ea2be29ac48301fc5c404cf55ba4e0f61c78ffde8013d98a3d7e286403a8a71335baa9963f4f3b774ae9044a99ad381ad0"}, {0x38, 0x10b, 0x400, "a90b90578f44ba17267a1996e9578f885b243454e4fd44e4a30e4a4b4e47312081587ed414699a"}, {0xa0, 0x107, 0x6, "37b57014322a0ad7c9df5de82d217b1c7a867a4d005ed2bd46f87abc59baf30e77d7ceb3541f85c4b32af7555ebc6b8ee3763577faeb3adfdb3573745ea2fb44a323e7d421622d57886a8104baef923aa6a96a35f2ec988ea8f4dff39b036036135f84017f0661d80ede80f9e072e7ef79efcbe9ccc2153317fcf49d5729caa2fd79ba7c8fc350489e"}, {0x68, 0x10a, 0x1f, "6f177472133678d2dcbf3b83dcf1bfea82e999bc25b1cf0dbf686bc0018853b97053372f010fd693bf0fd91d250334640071d91b0390daafb3d5278ef595bf164d8f23c03603503eea6f43a46253e8f478"}], 0x468, 0x40}, 0x1) close(r0) ptrace$peekuser(0x3, r2, 0x5) 2018/01/15 18:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b62000-0xb)='/dev/audio\x00', 0x0, 0x0) llistxattr(&(0x7f0000ec7000)='./file0\x00', &(0x7f0000e65000)=""/135, 0x87) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00001ba000)=0x0) lgetxattr(&(0x7f0000042000-0x8)='./file0\x00', &(0x7f0000cc0000-0x14)=@known='security.capability\x00', &(0x7f00007cb000)=""/139, 0x8b) pkey_alloc(0x0, 0x0) 2018/01/15 18:01:11 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a66000)={0x0}, &(0x7f0000681000-0x4)=0x4) ioctl(0xffffffffffffffff, 0x2282, &(0x7f000079b000)="") socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/15 18:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) ioctl$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]}) r3 = syz_open_dev$sndtimer(&(0x7f000052f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00005a4000)={0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000cfa000)=0xf000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ecb000)={0x3, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) read$eventfd(r1, &(0x7f0000d15000-0x8)=0x0, 0x7f) syz_open_dev$amidi(&(0x7f00008e6000-0xc)='/dev/amidi#\x00', 0x8, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/01/15 18:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000826000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b6000)='net/ip_tables_names\x00') mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x0, &(0x7f00000b2000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/15 18:01:11 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000d35000-0x28)={0x28, 0x0, 0x9, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/15 18:01:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000027b000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x1, 0x22}, &(0x7f0000a25000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f000032d000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r2, &(0x7f00008da000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f000062a000)='+vmnet1+vmnet1em0,md5sum\x00', 0x19, 0x0) 2018/01/15 18:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000dbc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002eb000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd5000-0x4)={0x0}, &(0x7f0000820000)=0x4) r1 = socket$inet_sctp(0x2, 0x1000005, 0x84) set_robust_list(&(0x7f0000a5e000-0x18)={&(0x7f0000456000/0x1000)=nil, 0x3, &(0x7f000009d000/0x4000)=nil}, 0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fb5000)=0x0) ptrace(0x4207, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000e8000)={0x0, 0x0, ""}, &(0x7f0000096000-0x4)=0x8) pselect6(0x40, &(0x7f0000ae7000)={0x7, 0x1, 0x5333, 0x8, 0x8, 0x9, 0x101, 0xffffffffffffffff}, &(0x7f0000852000)={0x7fffffff, 0x2000000, 0x9, 0x238, 0x100000001, 0x81, 0x4, 0x0}, &(0x7f00001ae000)={0x8, 0x4, 0x9, 0xba, 0x7f, 0x173, 0x0, 0xe56}, &(0x7f00006df000)={0x0, 0x0}, &(0x7f00006ce000-0x10)={&(0x7f000041f000-0x8)={0x2}, 0x8}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00001b6000)=0xb4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000b05000-0x12)={@generic="83f19ed701bc72b0d702fdf08f287447", 0x534}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000287000-0x16)='/selinux/checkreqprot\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000ffd000)={0x708, 0x9, 0x81, 0xfffffffffffffc01, 0x1, 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009a4000-0x8)={r3, 0x5}, 0x8) fcntl$getflags(r1, 0x408) fcntl$getflags(r1, 0x409) r5 = fcntl$dupfd(r0, 0x0, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005d7000)={r0, r5, 0x3, 0x3}, 0x10) 2018/01/15 18:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000044000-0xc)='/dev/autofs\x00', 0x4000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000264000-0x34)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x40400) r2 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000b62000)=[{r2, 0x100, 0x0}, {r2, 0x2, 0x0}, {r2, 0x1210, 0x0}, {r2, 0x9422, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x3, 0x0}, {r0, 0x8, 0x0}, {r1, 0x1010, 0x0}, {r0, 0x400, 0x0}, {r1, 0x8, 0x0}], 0xa, 0x800) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000de7000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d2a000)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getresuid(&(0x7f0000590000)=0x0, &(0x7f0000949000-0x4)=0x0, &(0x7f000063c000-0x4)=0x0) lstat(&(0x7f00002c7000-0x8)='./file0\x00', &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000289000)='./file0\x00', 0x4000, r1, r2, 0x1ff, 0x8) listen(r0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000295000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000eb9000)={0x7, 0xb6c2, 0x9}) r5 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) socket(0x5, 0x80000, 0x401) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000b64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}, 0x46) 2018/01/15 18:01:12 executing program 4: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x2, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r0, r0, 0x1, 0x1}, 0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000033000-0x4)=0x20, 0x1, 0x3eeb8c0c, &(0x7f0000044000-0x10)={0x77359400, 0x0}, &(0x7f0000046000)=0x5, 0x9) timerfd_gettime(r2, &(0x7f0000046000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, r4}, 0x102, {0x5023, 0x0}, 0x6, 0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r3, 0x2, 0x1) syz_open_dev$amidi(&(0x7f0000047000-0xc)='/dev/amidi#\x00', 0xafe, 0x400) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000047000)={r0, 0x50, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000048000)=0x0) 2018/01/15 18:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f0000c0f000)=[&(0x7f0000dc3000/0x4000)=nil, &(0x7f0000621000/0x4000)=nil], 0x0, &(0x7f0000fec000-0x4)=[], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c81000-0x4)={0xffffffffffffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000fd000-0xa)='/dev/dsp#\x00', 0x100000001, 0x329840) r1 = accept4$inet6(r0, &(0x7f0000079000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c57000)=0x18, 0x80800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000912000-0x14)={0x8, [0x100000001, 0x8, 0x8, 0xe34, 0x3c, 0x80000001, 0xfff, 0x20000000000]}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000083f000-0x9)='/dev/vcs\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000525000)='./file0\x00', 0x8) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/01/15 18:01:12 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xb, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fb3000-0x8)='./file0\x00', 0x410400, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x2) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fb4000-0xb)='pkcs7_test\x00', &(0x7f000084b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005c0000)='+%[GPLvboxnet1&\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x8080000) fcntl$setstatus(r0, 0x4, 0x42000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000098f000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00009cb000-0x4)=0x1, 0x4) 2018/01/15 18:01:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000001000-0x8)=0x0) io_getevents(r0, 0x8, 0x1, &(0x7f0000393000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000bcf000+0xd4b)={0x77359400, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000013000)={&(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000014000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000)=""/69, 0x45}, {&(0x7f0000000000+0x1a2)=""/72, 0x48}, {&(0x7f0000011000)=""/204, 0xcc}, {&(0x7f0000002000-0x89)=""/137, 0x89}], 0x6, 0x0, 0x0, 0x80}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e9000-0x4)=0xc) waitid(0x0, r3, &(0x7f000016b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000001, 0x0) 2018/01/15 18:01:12 executing program 1: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000a0d000-0x8)='./file0\x00', 0x801, 0x1) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000c48000-0xc2)=""/194) getsockname$packet(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000192000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000046b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x1ff, 0x81, 0x1, 0x400, 0x7, 0x800000, r3}) sendto$inet(r0, &(0x7f0000a46000-0x108d)="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", 0x108d, 0x0, 0x0, 0x0) 2018/01/15 18:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000629000-0xa)='blacklist\x00', &(0x7f000096d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a0b000-0xc)='bdev:ppp0{@\x00', 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f09000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}}, &(0x7f0000afe000)=0xe8) lstat(&(0x7f0000f0c000)='./file0\x00', &(0x7f0000cd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket$inet6(0xa, 0x200000200000002, 0x800000000000001) bind$inet6(r3, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "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"}}}, 0x41f) ppoll(&(0x7f0000099000-0x38)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000043f000-0x10)={0x0, 0x0}, &(0x7f0000c0d000-0x8)={0x0}, 0x8) [ 118.858726] device eql entered promiscuous mode 2018/01/15 18:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x4000000000011, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) getpeername$packet(r0, &(0x7f0000a54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000848000-0x4)=0x14) bind$packet(r0, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000008d000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f48000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000410000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0xe84, 0x1, 0x0, 0x2, 0x20, 0x0, 0x87, 0x0, r1}, {0xff16, 0x3, 0x1000, 0x0, 0x6, 0x3, 0x19, 0x7}, {0x8, 0x7b, 0x5, 0x4}, 0x6, 0xe, 0x3, 0x1, 0x3, 0x3}, {{@in=@empty=0x0, 0x2, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x6, 0x0, 0x81, 0xff, 0x8000, 0x4}}, 0xe8) setsockopt(r0, 0x107, 0x7, &(0x7f0000d3e000-0x40)="098a0dae86eef3843852849e4155b42b42e8f2b1dac1050ff6792f279df038dbb3bac8535a4a2cdb22a2e786960c7dfdbf5f9d0e897b6d9768af2ee7c0664b3f", 0x349) r2 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r2, &(0x7f000027e000)="", 0xff6d, 0x2000c8e4, &(0x7f0000191000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000283000-0x1d)="", 0x0, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 18:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000f5000+0x37f)='/dev/input/mouse#\x00', 0x7, 0x400002) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000216000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000083e000)=0x8) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r1 = semget(0x3, 0x3, 0x20) semtimedop(r1, &(0x7f00009a8000-0x1e)=[{0x4, 0x7, 0x800}, {0x1, 0x6, 0x1000}, {0x0, 0x1f, 0x800}, {0x3, 0x4, 0x800}, {0x7, 0x7, 0x1000}], 0x5, &(0x7f00008a8000)={0x0, 0x1c9c380}) 2018/01/15 18:01:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 18:01:12 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000)=""/137, &(0x7f000000a000-0x4)=0x89) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000000a000-0x4)=0xc) 2018/01/15 18:01:12 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006d7000-0x10)={&(0x7f000031d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xf9)="01d948edb0353479c1fb37aa36e5a0e13c10f6d724647777ff4770338a747228463dc33151b6d66aeaf3aa8d915d8e5075e97a172bf498caa37a4d3864d5d2defbb37e9b5cbb80a3b964ffcbf05608688d61c032bc6d7696f2ed26d17613d50e6ed273ab6193c196687d7b596edec650675cda8a1e1fa4095bcceac4239e383e735e4bc52ee04b528836f2bd91b634d566069ba05906e60b6adc07838dcee6fc82a4ae6e7bb8d250523aee53305a10f691349969440e2a36f01d0bc5b9f085d26af18fc69a46ea006df0637e0c9ede674029552e70502741397fd41537d2dbbd073ace6ee9ed91eed6213a3b1ba93851cf61fc12a0cc7273b6", 0xf9) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000003000-0x15)="120000003200e50005ff00f6149b000ae9e5", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/cuse\x00', 0x40000, 0x0) 2018/01/15 18:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000000000740000004700000400a979f321b30c7bc879a805c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3168d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x1aa) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a70000-0xf7)={r0, r0, 0xec, 0xfffffffffffffff8, &(0x7f0000778000)="ac2eba3266953ec2b645ff8010a1e75c5f3b8e3634c9c4610bb4c4895dbc267e0cc7be1c5df70f147cd799475100185f55deb4a953c8f4725fc559c349bfdb98fe491a0b6c4062b36aa7e3f9bd8e4b27fa3e249924563c6db5051dcd9c1946d5a565d7b7bbfae78fd3d2c12f1e3aeed9c97872e3cbd8f7e2f33efa57ce259e8a0926ea0381ade6ffb24cbf3f56a4e3faeaabf9266db194602ae9d27ea215a0e0f9e164e4705eb06d6a91dde7f2c207da30907c516805a97bc25e47b4f7b1cbc46711ea759ee12cca0268a9e3b5255695a2901e6f99c422ff4a9968dad534f1713f3d4982a0af7ecba7486fb343bf4bee59", 0x200, 0x8001, 0x6, 0x8, 0xb9, 0x8, 0x5, "d59954feae067373d1c765ea8fd45a8b9cd2640649b4ebdec37bbef6eff32982c2108d12b8bcd924ac7d2cb0b317b0ed16ff7ea34a629b7a2b4afa4fae75c30f12c586985fc1968cc2a3b67bd52d1810f1900edceb9d96745fd375a8bf308708c51f39d04d2633fe043ecb7bdbe59fcf42ce7b830742b4cd9b25de9ec3aec6e5d7f250fb5fd8d7998d48058cf0278a0165ce59ac70fb6e02d8fc7dd98101316ed7c05bd49ebf7b37ce57dcfa2762018915947f83a07bfb561b8e32da38eeb83b2edff8630d5cbec2b12e25a97fcfda"}) r1 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000022e000)=[{&(0x7f000004b000-0xc2)="", 0x0}, {&(0x7f0000581000)="", 0x0}], 0x2, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 18:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x8aa) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff04cf000000050103060001fda445", 0x22) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006eb000)={0x6, 0x1, 0x7, 0x1, 0xa56d}, 0xc) 2018/01/15 18:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000106000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f000079d000/0x4000)=nil, 0x4000, 0x2, 0x8010, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f000052c000/0x2000)=nil, 0x2000, 0x200000b, 0x110, 0xffffffffffffffff, 0x0) r7 = mmap$binder(&(0x7f000011d000/0x3000)=nil, 0x3000, 0x4, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000720000)={0xf4, 0x0, &(0x7f000026e000)=[@acquire_done={0x40106309, r3, 0x3}, @increfs_done={0x40106308, r4, 0x4}, @request_death={0x400c630e, 0x1, 0x0}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f00002de000)=[@ptr={0x70742a85, 0x0, &(0x7f0000c20000)=0x0, 0x1, 0x1, 0xb}, @flat={0x73622a85, 0x0, r5, 0x4}], &(0x7f0000928000-0x30)=[0x38, 0x20, 0x30, 0x28, 0x0, 0x68]}}, @acquire_done={0x40106309, r6, 0x4}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000152000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000108000-0x30)=[0x20, 0x78, 0x48, 0x40, 0x20, 0x20]}, 0x3}}, @free_buffer={0x40086303, r7}], 0xc9, 0x0, &(0x7f0000a4b000)="e16e22ec779a6a5a014b9f929c922ed509fb3a7cef2988766f608aa5629517f928b9b12c26201899f4359a0bb0439911a48f9c6c7228e3b920f987f22c8be72421e0d867afa88ab78958a84eab76917493042ba52ab7261d3d24ed0cd8f2d5f35349955176222b84a6cd2966de673ed4c7b13f07252e0f2ee8976571a88e39bc15bcd22e5d026ae192f0588dce83a0fcdc76958418ae8c010bf12059f1bb92e3a1159e2710d577921fbb523c63ea6365958f1a330512943ae4dc1ff6e28cf7fbb1025d77a5dfbca3b4"}) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r8 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r8, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000dc2000-0x10)=[], 0x0, &(0x7f00006a2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_submit(r9, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 18:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000844000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ef7000)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, {0xa, 0x2, 0x22ad, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x20, [0x8, 0x418095e9, 0x2fd, 0x2, 0x9, 0x1, 0x7fff, 0xc48]}, 0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008a5000)={0x0, 0xbc, &(0x7f00004dc000-0xbc)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x26}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff7}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15be}]}, &(0x7f000081a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000890000-0x8)={r1, 0x7}, &(0x7f0000f1a000)=0x8) semget$private(0x0, 0x3, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") prlimit64(0x0, 0x6, &(0x7f0000d38000)={0x0, 0x32eee401}, &(0x7f0000e2c000)={0x0, 0x0}) 2018/01/15 18:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000026f000)='/dev/mixer\x00', 0x200, 0x0) recvmsg$kcm(r1, &(0x7f000057d000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x10)=[{&(0x7f000053c000-0xc9)=""/201, 0xc9}], 0x1, &(0x7f0000e84000-0x90)=""/144, 0x90, 0x81}, 0x10000) listen(r0, 0x0) ppoll(&(0x7f0000170000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d31000)={0x0, 0x989680}, &(0x7f0000977000-0x5)={0x0}, 0x8) 2018/01/15 18:01:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x100000001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4000000000000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00008fe000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b06000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a09000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008eb000-0xc)={0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/15 18:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0xffffffffffffffdd}, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(r1, r0) 2018/01/15 18:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000199000-0xb0)={{0x9, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ea0000-0xb3)=""/179, &(0x7f0000086000-0x4)=0xb3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c84000-0x20)={@generic="55457218e47c44ef7d36895ac707f772", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000073c000)=0x0) fcntl$getown(r0, 0x9) 2018/01/15 18:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000a51000-0x5)=""/5, &(0x7f0000355000)=0x5) r1 = accept(r0, &(0x7f0000157000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ff1000-0x4)=0x58) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a0b000)='htcp\x00', 0x5) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000d0e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x4c, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000017b000)={&(0x7f0000113000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000db0000-0xb)='/dev/adsp#\x00', 0x4, 0x2000) r3 = add_key$keyring(&(0x7f0000e23000)='keyring\x00', &(0x7f0000959000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f000094a000-0xb)='pkcs7_test\x00', &(0x7f000086c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x8000, 0x4, r4) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000d3000)=""/186) 2018/01/15 18:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ed6000)=0x0) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d3b000)=0x0) syz_open_procfs(r0, &(0x7f0000fc1000-0x9)='net/unix\x00') 2018/01/15 18:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b85000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) bind$alg(r1, &(0x7f000000f000)={0x26, 'skcipher\x00', 0x0, 0x100, 'pcbc(aes)\x00'}, 0x58) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000fb4000-0x4)=0x0, &(0x7f00002c5000-0x4)=0x4) [ 119.026505] device gre0 entered promiscuous mode 2018/01/15 18:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000083e000)={0xffffffff, 0x208, 0x81, 0xfffffffffffffffb, 0x0}, &(0x7f00002c1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fea000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000c0b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000107000)={r1, 0x4, 0xfb16, 0x5, 0x4, 0x6, 0x80000000, 0xf410, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x9, 0x5, 0x6}}, &(0x7f00009a2000-0x4)=0xb8) r3 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000062f000-0x4)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x1, 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]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000fac000)={0x7, 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]}) 2018/01/15 18:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x0, 0x0, 0x0) r3 = msgget$private(0x0, 0x4) msgsnd(r3, &(0x7f000012c000-0xeb)={0x2, "8a103850d300372c5ccfa13642c7b0d60b0e565582123409311c0caa59af95cc45f4f127996b5b8c9da805c89e807f3e6d43c008d50b141a31e1b95787b89751ce4c5f03b96c1fa61eda1a1d7073f331eca2f97f4d07e3df32a27d8b2b58f4e344bc34a7c9b54e2e450e6b32ecdfc06cb7a51405ffa2674a1c4c4430abde8b57acb292623fbcb8a35e00ec32d03739392319e419e0631fa22bb8f1092f0b5c6f5a460b707593297df786066b0ce361cbe57a9696f8e00a48478c6867a0cd22cf1f7ea11d2098d65ebe2de7fe118a1357ffde32649be9f25f852928faa4c6c9a01ee55e"}, 0xeb, 0x800) sendto$inet(0xffffffffffffffff, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/01/15 18:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) listxattr(&(0x7f0000ba8000)='./control\x00', &(0x7f0000f6e000-0x49)=""/73, 0x49) flock(r1, 0xd) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c1b000)=0x0) perf_event_open(&(0x7f0000177000)={0x3, 0x78, 0x1, 0x5, 0x3f, 0x1000, 0x0, 0x9, 0x1010, 0x1, 0x800, 0x1ff, 0x1ff, 0x1f3c, 0x5, 0x2, 0x0, 0x1, 0x8, 0x70000000000, 0x1260ded9, 0x0, 0x10000, 0x6, 0x4, 0x80000000, 0x5, 0x2, 0x2, 0x101, 0x8000, 0x713d900000000000, 0x800, 0x9, 0x4, 0xffffffff80000000, 0x3291, 0x6, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000d5f000-0x1)=0x0, 0x1}, 0x200, 0x3, 0x8001, 0x6, 0x7fff, 0x6, 0x6, 0x0}, r3, 0x400, r0, 0x1) sendmmsg(r2, &(0x7f000070e000-0xf0)=[{{&(0x7f0000911000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f0000604000-0x30)=[{&(0x7f0000b9e000)="924729ec06c0f383c2ed36bb0d13a910f49dadbaefbd2d3c69bf9f252bf52abc632084f0df1ef914dfc6c85106146e711f47aa8a330609699b36f4bd6ffe123fdd27de5c06fd1106dfbfa13575f613534bcf2036c2768e2eb757fb3e86cf166087935c2b30e7dc5873685b7256247a6a3ea1428b9e837bbc178e72ee87c44393f3905e0ca12a5aa454624e04c55dd8e97d27e08be5f1743744bbe51596d396ac9f955da26c939c2c89a2cfb7c5bd9d7a582af51b778da2fff53efb9209c4a2d66d3cbc9ac82c88af1ac873d3894028dd9a26349ac20131c6be5af5925391e6b9708530bc61fb82", 0xe7}, {&(0x7f00005fd000)="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&(0x7f0000fac000-0x20)=[{&(0x7f00009d8000)="9173d0318527975deeb68838a97687cf094540d77df88716256019c2e6945e64d81518cecde5a5ab98be0c719079c14d8aea53e4c59e251410f4d0f5d10ebbbf7d92320682aaa82336691a6b31165550e81714cfe0312dbad7acf05d5737a4850e5710e45075f7ebfdfed37672010b8db8025158ffb9995723103097d5cd6f5e12b6442666105588ab586a7a5fe365dd20117dd03aba2275", 0x98}, {&(0x7f00009cd000)="82a55f7deae67cd6423933b3b355df91ae437c4294deeb140e01f83a92737f8b136636bab9d107ebfa87cc96195f8c3db81f6726c40c185cd1df941975eb49bf58a17b323ee4718707666d7467186367f045fb42aaa31b617553d54b36d3aa83f7815f96ce38ce9389bddffc549750ac6ba1a097206df6182cc11c98ac43a3b89a13ced13f5756e9de26499d9aec35904859a84315add121a532aa1d4b6613fe96feddffb047f2838af466d8ad13ce22d3a1800cd4182fa5c501f9f694abb8807b55e5ff66bfc49297239a92ce23bd89e3aed62abee781186b5be1", 0xdb}], 0x2, 0x0, 0x0, 0x40}, 0x0}, {{&(0x7f0000eb5000+0x9ec)=@ipx={0x4, 0x7, 0x2, "d4166f9ce49c", 0x8, 0x0}, 0x10, &(0x7f000019a000)=[{&(0x7f0000790000)="", 0x0}, {&(0x7f0000a98000)="e3645c4e", 0x4}, {&(0x7f00005d3000)="b88c0dbd8d030e171e2f5fe708c96b037a1563297cedec86096caf25ac96e35d63bc2b90", 0x24}, {&(0x7f0000bf2000)="28db2b9b6687a08a5ab6e71ef505a3451369125201ec6d947d059b36dca454d914a3cfa77360d4b150a782037ac26bf966d441a44681098f984e05df2ce480c91ccfd7864e91", 0x46}, {&(0x7f0000198000)="515d2dbed6444fe690257ee81613592135a037a7915bf4c525678fd1c02d43a23e0075269c8c399c2acce906db99691b8f240f924d6c32f4dc059e563c23efb07fcc552f074a5e2b40", 0x49}], 0x5, 0x0, 0x0, 0x8801}, 0x65}, {{&(0x7f00008f0000)=@generic={0x9, "8ca01dfbb6a21ab7789fb92796f69310dffe1f3723e3977c3aa505fe08ebc8f57105433c09331d1c45d8cd2bf6433b88e96ba6e14dbde31ca3890c9103761023abe8623860c8259cd139735a13c3b9f6677f6569d2fdf4b2ec6783fb6be3346e2349eca96ba142c3ff165bd097d08849a59053f8ced72ea6c731b9f0166e"}, 0x80, &(0x7f0000b50000-0x30)=[{&(0x7f0000d60000-0x1000)="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", 0x1000}, {&(0x7f0000c46000-0xe8)="ff2dd5e8f3d6599cc1405dfb8132abadf883371792ce351659f75e108dd59021994eafafb08f7b910d90a1c749bf8e770fd544ad1d400960304bbd4acc77d90d7250fd9ac507b65fed44ed287bf1a78dd1da571040c335597c17795f2b04556b3812fce46ffbca01c1749b1cb4fbd82cb39cffce53ba67fb553ab811147b00f517d494d766a84e11704ac39de637a6beb3f5e8ed7432fb1651e069d35016a741bb24d55919124b007ba7a5c810cb267579f02c61096230a28d1f290bf2862740acfbab7df2091ca408beb59258adecd1e6a11e7b1dcb930fb0e92434cca7a5a84269a3240e077a39", 0xe8}, {&(0x7f0000e07000-0x91)="e3003ef3a51290364c0af64660999b8a1eee27df7511f40bfb158d0f74509400072b6bfc746a2eda95f0cf871ec561b63ffa0a524c1ffb82a14f395aaadcd7f3f96535dc2cf2ef986bac403fc2093d83509d58d02f8961b120da526bf5ec60add280d20313a7c5cd24253027d2dc2e58c6b156718c603333ec57ce37c10ad424d171e2aca2cab5672938fe064cec1ecc35", 0x91}], 0x3, 0x0, 0x0, 0x40040}, 0x0}], 0x4, 0x800) write(r1, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/15 18:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d1a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000d30000-0x4)=0x1000) 2018/01/15 18:01:12 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00003bb000)='./file0\x00', 0x189402, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000049a000-0x30)=[{0x4, 0x80}, {0xf, 0x3}, {0x3, 0x3bb}, {0x4, 0x3f}, {0x0, 0x1}, {0x6, 0x1}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004bc000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000090c000-0x4)=0x14, 0x80800) connect$packet(r2, &(0x7f0000fa2000)={0x11, 0x7, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) 2018/01/15 18:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) socket$inet6_sctp(0xa, 0x803, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_map={0x6, 0x6, 0x5, 0x5, 0x0, 0x7}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@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) write$tun(r1, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x18, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x4a) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f000092e000)=""/205, &(0x7f0000779000-0x4)=0xcd) 2018/01/15 18:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000be2000)={0x0, 0x7}, &(0x7f0000f19000-0x4)=0x6) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000564000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000086a000-0x6)={r1, 0x5}, &(0x7f0000bd1000-0x4)=0x6) syz_emit_ethernet(0x4a, &(0x7f000000e000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x338]}) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000435000-0x4)=0x3, 0x4) 2018/01/15 18:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000e32000)="aa", 0x1) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000e22000)=0x5e, 0x4) 2018/01/15 18:01:12 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000b3c000)=0x0, &(0x7f00006ec000)=0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() r3 = syz_open_dev$admmidi(&(0x7f000019e000-0xe)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000007e000-0x20)={{&(0x7f00004a5000/0x2000)=nil, 0x2000}, 0x2, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) accept$packet(r3, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001f9000-0x4)=0x14) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000006a000)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x2, 0x0, 0x20, 0x20, 0x32, r6, r7}, {0x2, 0x100000000, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0}, {0x8, 0x8000, 0x2, 0xffffffffed809dda}, 0xd45e, 0xa, 0x2, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x33}, 0x0, @in=@loopback=0x7f000001, 0x6, 0x4, 0x3, 0x7, 0xa65, 0x7f, 0x19}}, 0xe8) dup2(r4, r5) r8 = gettid() tkill(r8, 0x16) 2018/01/15 18:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000104000+0xd10)=0xd90, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006e3000)={0x0, 0x0, 0x0, 0x0, 0x400, 0x9, 0x9, 0x5, "50fdf498227246fa5b465d84d7d6ad8eab6d20df84bfc7ad292d6b41884d7e332d4118101a8753e9e8845217cc3333e8637128d88b77e63de5d52b400c687f76", "d196e385ef4e204ccb0ab99c2aa62f76a98a6aa1d4e220de5df9349e95757b3b", [0x4dfd2178, 0x1], 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c08000-0x4)=0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) [ 119.128685] device gre0 entered promiscuous mode 2018/01/15 18:01:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000064d000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000670000-0x8)='./file0\x00', 0x100004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x2, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x10000}, {0x3, 0xfff}, {0x4, 0x800}, {0x3, 0x5f5078d3}, {0x8, 0x1}], 0x5) 2018/01/15 18:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) pipe(&(0x7f0000e56000)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000065d000-0x4)=0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000a91000)={{0x3, 0x3, 0x5, 0x3, 0x200}, 0x71, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d00000009a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) [ 119.180235] kauditd_printk_skb: 128 callbacks suppressed [ 119.180244] audit: type=1326 audit(1516039272.477:1260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17104 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.225204] audit: type=1326 audit(1516039272.478:1261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17104 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.255781] audit: type=1326 audit(1516039272.483:1262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17104 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.282282] audit: type=1326 audit(1516039272.483:1263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17104 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.310736] audit: type=1326 audit(1516039272.483:1264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17104 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.335684] audit: type=1326 audit(1516039272.509:1265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17104 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.360562] audit: type=1326 audit(1516039272.509:1266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17104 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.385240] audit: type=1326 audit(1516039272.509:1267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17104 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.410252] audit: type=1326 audit(1516039272.512:1268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17104 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.434818] audit: type=1326 audit(1516039272.513:1269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17104 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000009b000)='/dev/dsp#\x00', 0xa13, 0x400000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) socket(0xa, 0x4, 0x5) r2 = syz_open_dev$mouse(&(0x7f0000f75000)='/dev/input/mouse#\x00', 0x7e14c9bb, 0x100) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000276000-0x2)=0x1) r3 = syz_open_dev$audion(&(0x7f0000fd2000-0xc)='/dev/audio#\x00', 0x80000001, 0x50001) timerfd_gettime(r3, &(0x7f0000d5d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000be8000)=""/232) r4 = dup3(r0, r2, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af5000)={r3, r4}) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00006f4000)=0x0, &(0x7f000001f000)=0x4) 2018/01/15 18:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e5c000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000551000-0xd)='/selinux/checkreqprot\x00', 0x8040, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a3000-0xf)='/dev/sequencer\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bca000-0xc)={0x4, 0xffffffffffffffff, 0x0}) semget$private(0x0, 0x3, 0x534) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000239000-0x18)={0x0, 0x0, 0x0, &(0x7f0000463000-0x8)=0x0}) 2018/01/15 18:01:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b48000-0x10)=@buf={0x24, &(0x7f0000fc1000-0x24)="13bd9193cd9079072cd84123a085b33e3568a6e88bb5786d143398bb7a0c42e14f59b835"}) 2018/01/15 18:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000386000)="27d745626811f0b0c73134fffab368fef4d0f7ff49ee6ea69c83b506c2d4f1df"}) 2018/01/15 18:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000695000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000524000-0x8)=0x6001) openat$autofs(0xffffffffffffff9c, &(0x7f00009b1000-0xc)='/dev/autofs\x00', 0x100000000200000, 0x0) readahead(r0, 0x3f, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x1d9, 0x0, 0x2}]}) 2018/01/15 18:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/15 18:01:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c0041, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c59000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000095a000-0x4)=0xffffffffffff8000, 0x4) write(r1, &(0x7f0000d24000)="22000000150000000f000008ffff050002000300fdedff07000100e700fe02f155", 0x21) 2018/01/15 18:01:13 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000002000)="", 0x0, 0x20044044, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b9579f79bdc3764a35fff5146b61b5dda4db09c075730d83416f2a0808cc0037250a4d82cccfd8d1bfa9bb7c7989795aa6b4b368c9b38f0cffc3cd2d87e7b1", 0x0}, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000004000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x5, &(0x7f0000006000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x1, 0x0, 0x4, 0x7, 0x38, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='syzkaller\x00', 0xc8, 0xee, &(0x7f0000006000-0xee)=""/238, 0x40f00, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/15 18:01:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="19e8c0eaf267", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000008, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="005050018a010900000000000010f706"}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a1a000)='/selinux/context\x00', 0x2, 0x0) getsockname$ipx(r2, &(0x7f0000924000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c41000+0x785)=0x10) 2018/01/15 18:01:13 executing program 0: socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/15 18:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f0000162000+0x43e)=[], &(0x7f0000821000-0x8)=[]) r0 = gettid() r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000340000)={0x0, 0x0}) r4 = getpgrp(0x0) r5 = memfd_create(&(0x7f000061f000-0x1)='\x00', 0x2) recvfrom$inet(r5, &(0x7f0000426000)=""/65, 0x41, 0x40000000, &(0x7f00007a5000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/15 18:01:13 executing program 5: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6b8, &(0x7f0000001000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f00002b3000)=[&(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00003d6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ec9000+0xd20)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000eca000-0x4)=0x0) 2018/01/15 18:01:13 executing program 3: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002ed000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00001eb000-0x84)="", 0x0) 2018/01/15 18:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000619000)={0x4, &(0x7f0000c41000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000d9c000-0x4)=0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000aff000)=[{r3, 0x0, 0x0}], 0xe2505d63a8e4c48, 0x100) 2018/01/15 18:01:13 executing program 4: pipe(&(0x7f0000584000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="755aae64005a331ac88a8b1f9fbb4368", @ifru_flags=0x2a00}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000096f000)=0x0) [ 119.987254] kvm [17125]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x2, nop [ 120.055196] device gre0 entered promiscuous mode 2018/01/15 18:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x0, 0x6, 0x12000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001fd000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00008c0000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 18:01:13 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "63439be4cdc93e36fa9d6b52919abde177faabb17078e54f7dac8b7166c85132003d969a487fc49e5f343112769e1139a9a52a4110602e8b84792cb00aef84", 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000)="", 0x0}], 0x1, &(0x7f0000002000)={0x10, 0x0, 0x401, ""}, 0x10, 0x0}, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000)=0x7fff, 0x4) 2018/01/15 18:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000001, 0x80000, 0x4000000000000000) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000d3b000-0x73)="cd078719eb0edf550a36f8b69f4591d36faf3973d9293cfa4aa9e25b2f4cc4ff53cdb2c22daa7b1b0bf000110177a5865d89f037eb67fde6e0b5898888d3bd45fff4895007b7628c06124ee62cbf913bf9587cb7c6350d4410c2b74cc2123394e68595bdff91c106137741aeed0b46300ad464") connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) getsockname$packet(r0, &(0x7f00003d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff7000-0x4)=0x14) connect(r0, &(0x7f0000415000)=@ll={0x11, 0xfe, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000706000)='/dev/audio#\x00', 0x19e5, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000184000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000924000-0x89)=""/137) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000063000)=0x2, 0x4) 2018/01/15 18:01:13 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/15 18:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0xa, 0x6) fcntl$setsig(r2, 0xa, 0xb) syz_emit_ethernet(0x1062, &(0x7f00001dc000-0x1062)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="7cbd3054b128", [{[{0x9100, 0x2, 0x3, 0x8}], {0x8100, 0x8, 0x4, 0x0}}], {@ipv4={0x800, {{0x10, 0x4, 0x75, 0x3, 0x104c, 0x0, 0x9, 0x400, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x2c, 0x10001, 0x1, 0x40, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x18f00000}, {[@multicast2=0xe0000002], 0x1}, {[], 0xff}, {[], 0x100000001}, {[@loopback=0x7f000001], 0x9}, {[@broadcast=0xffffffff], 0x80}]}]}}, @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1000, 0x3, [0x1, 0x3f], "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"}}}}}}, &(0x7f0000d4c000-0x18)={0x0, 0x4, [0xa5d, 0xa23, 0x194, 0x66b]}) setsockopt$inet6_int(r1, 0x29, 0x1004000000009, &(0x7f0000f51000-0x4)=0x937, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d7b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b20000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a0a000)={r3, @in6={{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1c7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000001, 0x5, 0x7ff, 0x20}, 0xa0) read(r0, &(0x7f0000f54000)=""/1, 0x1) 2018/01/15 18:01:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002a9000-0x1)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 18:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2018/01/15 18:01:13 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fe3000-0x1)={0x0}, 0x1) open(&(0x7f0000ad6000-0x8)='./file0\x00', 0x0, 0x21) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000b4f000-0x10)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fe4000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x3) fstat(0xffffffffffffffff, &(0x7f0000fe5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fe7000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x4, 0x3, 0x80000001, 0x2, 0x24178873a9dea98b, 0x80, 0xff, 0x0, r2}, {0x6d04, 0x80000000, 0xffffffffffffffa0, 0x8, 0xfffffffffffffffb, 0x2, 0x6, 0xffffffffffffffff}, {0x9, 0xfff, 0x4, 0x6}, 0x3ff, 0xb, 0x1, 0x1, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x2, 0x6, 0x2, 0x17, 0xb587}}, 0xe8) getegid() ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000820000)="4f119e688fc272c478f78a5d2fd978adfc2a065dec5d2098dd10dc5210d99c8c94f70b5853e83cc3c3637ac3d2c450091be301de449f1cf02f9ff71ef43bffa9b361736214e893882f26f62675c5b119503f3b4da9c5f180c21d875404f7c611ed563cf430309d48fa6bf97815773db2586306a38ce6ae5e830c5f9c8d7a593d6038ad16cf4f7535e22fa1170150d3435cd7f0a21fcc0b7e1ad0ac7327c7d29f572b38c3db50b4e7f92ef2c2f23a53a9709a709b3ef2c0396e9f1198f0862504bcc3bebf81250278f4900c0d678b54fc67ebe970b6bf1bc4164b17d691f6f03d33ad08be20322b6509bcef6d9cf471da8dbde7d6c483838f09ab7d87f71b3f38486ade29db1f4d6354848aefc82453c7877aee8a77b3b03cdc0e674404c8b716a0af9efcca13a06a77631e73d7c15f68af216853b77e8a1ca847c14329aa8f16f2e1e562c77569751bf7e8baa58f2b86a3b85c1fdcb0a7dae66535b6052f8c4114fde9ff5c9d1366f0a3057d387091372a191f3d0cd213285b0e943310953a79648c32144be81121b07749757ff908cda4ea5ac0b6033506da92823b4474d3ea17cb1977bfd9dde9fd49a5940b501dc36aa3cd2ea50e8e4cb21341ff1e11a25f2246a3b54dc0003714f27efef023f43d58e0d77b5015f393f2fbbce54f8b2cd9b0a62151169f4bd13d84604b6e4c71fc8014fd61765529fcdf26ce6d1d903807937f79942367f97b1ea9676634e71aefa99674d635bce08574949e037aafd152fbebf1e577a6d7230b23a0b48f4bbb30290335c351e83d449ab5a963754a9aaa5bb99588f8df8a9a1f7942ba76e984a57c6e437af085b02f08c3ae5b06a29a7b974221ebe24e751fd271c265907ddc896c1a5bd65c7c35f176ccf51656d4fc252f357173254996d78cd5d266f8619f565c666a76b367d841c1a8953eb17ea3bb2f184d6fa9498c642cd0b9f800f58d23295318c23db15aa007859eaa8bd2610b19a698fe5e435689b7ab8b57775cc3fbc329e92f9cfb1f8443748e0b784960547506f6a6cbc64ad6c29312bd3523ce88b1a048411d221e65a1eaf7881241ecc827b8d7d9b12a3d222bd1e9c0a77139a8a2031bb886e3a0671b2f4158ed5aebd6b36755f6fb3834d41581a1058fceab383ee45ba8a4936aee6f22fa32aa7f89eede31c155f57c4d46018a224557e6252867438f5a0b7b6e93469c0039d6b521cc0f5b981f993ee804b392b2777f596a21f685cd989e928b522e39b5c72d48937d390a1725e9fde7ac559540ccd8b53dab47978828f1b0663e1f4e19fb118778913742c831ec1ddcf438a9623bcddd0546748b372a20502373ca6287be278d36a2211252755f51174a430c02d61a1d098b2439e3a4d0726bb2984bdf9cecb1d52887f53d3518ae1dcffb8dea0d048117043fcfc6adaa01cc256844ce5632080de653cb18071afb0c1baf477e03d83004566bf5e67de74077f0356dd107d24ad05cee46b96979871ab559992e327be29744b78ae3a60befcb27cfd167f090bba85bde5f367248f064a872d06d697f1b7b0903db9238ab1e792d6dcff740d690eeb8a8e1d7b3c104f78d3cad033421f0a5cb638431cddb79c45d9951952d2650ac650de86a443e76b59675ceed4512e878bd806ece680e26428262fef9b51773609865dd2081087c4a85b761098fe5952df4007bbdb9b79d4ce5b8e70568dd68599c8995771978966ff6e48cc7173b0416a2bd7ce8aff295428e17392358ab164339c196ac09ee6749f7876ab2d8fd8b07318ff26cf19df1efde7891cb9b8ca73c471c8d3f70f63765f9f5223dce4bbf2c37396c8d55b8749b13a14df10ad53a3b1efd04f345c03ec92e9cc1c4486396469485d8755564980b5e2ae8a4a77cdb370c4aae31af6c55c58dbae28f9c145f435afb26a05394665605926a5880aa6be4a3c1dbb44463e841a4ff57909fb10f3991bcc3995e96626c12bd7e06f08f0cc75832b97a2d05104ed9de3a5724fcd189ea4a68910fd8a96424b9700098c59bd756ee42c3c3e55b6d430c8444519c3c9bc8dcf5372bfc77109122b79bdf4506623c4f989a56f7a0a200776a5e85c2478a4f21562d16ab04e89e2f9a54f460cf824fadd4a1d2adda4197245706fb0ee8c28ad04abe9eb954a56846a066c35f761d3f745724580f79e52888dacc997991eeb0d253b75fc01aaa305b7de0655b82624e4a8ce2eda7d0bfdf20a3240b27dfc66057e0a8c4b82bf0627a7c5eb0fa38bece89c30e8e03826806eb14f6a92893e077dc105bdcb0387a2ed28938c1a521459725132dba4ea182054d116d31b1afc25098a8589c85dad97711d15e63ea826b28d7752d12e5b118c5abebb181d326517ee31660851cd0381eab462be8e0a42c674a80dadaff3d51d7f427da7fb440a5db32817a6ee25e89db1304c51ae18af544a9b3a8f930f4044c3e25ecbcd0ead2c5c1806676d0bbfe3b520d9884d56ead97388b9b6c8d619a5e6c1ddf66ddd98c02be7b3daff8f05ca4961d0d1d6e6e812867f1cbc61a04d95dca4f304b588d6a1eba3110dcf55b5f9d0f8d43aa01d22e77454a6d30f530108fbd23951c6a72241fca333bd482e95ed61843fbcf226a1888f604ea972b012378cc2c545c3c026a4ec0f5b4ab7ff260e098b6af835064dbfc041b815114163270500f578481d2597e04b369e62feab423533e1b436beccdbf548bee18da4e087538d519c2f93116f0014dcb92abf00f42ad50932d5d0a329b2c15c6ccdbe15ef2003be33f4724fe288dead46f405543e4414da784eb98e467b7e6c6dd5723038832a4a4762a1b1bb10843113f5b9c06c1cb45167bc99743047f3cae6b871e95dd75a93294555f59f800c99a7316f28553ce6db5a402b5307b44823f220b65336929db6ea95a0a375d1d9f1cc83d2a95fc15652e7552bac9bab75588087c975bd6086d1206f18b224fce73601834dece40291117f5ececc2d2f46c05e9aec481822e1e3f0ab8e5f5e9d2b5a2a3ebd16a691932f0b4d25a42dfa5e54ec324651be8bb644f29153f15ad50bc7b416cbf478ded3174b306e420a30ae6a110b7eecad4c7774a4322324d24a0fd50a644cbb083f2978614fab8ff9fb40fdbce1413f7fa56a4f9bbc13e810fac87f27605560f307b39fd88618dbb243bbba52310c35b90f5af7e5933ade87c0f0f824bb7319b155990078ef89543f3263556f6f07462b2ad7cc7eaa21a15271bdfc1ca3cbf3c4123a192123982c6a378dba39ab068c97a7ba8ed6ae5a89062fdbff122809440476deef550334f4ee110c6984dbc4277d4220221fe6024808b3b1dcb58c47bd3ade4a1f2e8759f235adb69e0ed79cf3c3b5d0877f5ce79ef804d311cfdd90b6818a03b3cae79390e5dda9d7bbda8c52e35b9497e49413d79fc11b6c1441f84032a76fe0f51fb43b75af8bded71727d4e04b0834edf262b03ebd646ba23fa15c5e218c3476dae3aba43288b947ba868437db046f3c3176506c09568ba5ac174f38fb006274a209c3a862a2dd9068d37c66040d3be7f5bba0bbfd7a5a2d50dc5e7aece11f2e946016d3d08fe285d9ac0a7d4ea735200bf0e864440f2c701e7ffb6100240aa24f4d5b5423ce1ab9dac9ab13d7d06e1d93738aa538e4d4ae4f0f34c0bc7232dd802c90f4849c39c4946841d72eb1264206b4f0056252205f4eac3034319397eeb96a429ffc7e98952775958495717354847ce97232476ddf6dfff230ba813ad7aabfef533038d5327630c7591f40fe496b8b0962cfcf765b9e73dc1449ae7bfd0030bf7305299be3edc7b5a0c98880501dd1e9285cd58d6214f41bd7715c8783bcbe8fef757db2f69e87c98f30157cdff53a3238cf8cb2f7f4d13d25cb0a0fbc51e5945aba5e32cdfbfdc5daef4002f3c89354a8b43a66f46c5d4c5b492b487c5637c5d16a578b659c4d79aaf261954141c93250e3a58a46d284b44996b71884db9bfae3a531bc0db14def90cb4fcfc6b6376e461ca2e58b1f3bccb2d777a8f4366f25ce60f34705ba84b8441ba457c6186eb461e57cb0f537ae1997603f2a15db5af43278c7b19f5684d75b1c0e0232005accb44df89b4c511b39b7beaea2a6eca0d7210fec8108e5ea97a9eb3957e92223c61f2f2f4afd4bca353e380ea5f18e50791a7f2954422fb5f11e446bce61ff58496334d1df283b9af293fad8a717aa000786deeae4650f18b7c1b808dbe47b4ba694c2974d908755195382e3e0546396100fe2a7488d7457b488ba52fe93c029756566267284c63c307d3ad03522b7f409042483017e1c314d87637e093adf16767345d609cb06e89bab2726d86034fd6d64e99cfd44cd56bc8f4e05e359fb3bf7f44a30d76824f086eaa13db461c089dfc0f8fa435e6e9ba1c0b0135faeafd72b2338cb1097e2190fa5252ad2fc262f3284f1c8029a91422b584ea55f2606c3cf38419537d00f51f5d78f16a0517f5baee07268a266060c3f11881ccc461a67561005e49ac0182aab442c1e16e805b3184aab68f3df558d9163ef5e40acb68e65eb6c9f88a2fe5ffa22a1dc4a77dc31e845e1dd67069dd11f88156e2d2b84838249de4cca5264f1496242f2d076946aaee6cd97c9c3c15eae3894813d4bef7d08dfdf5902d701406c0e3736500ed48fac7a8ef21a604c7becf9f5bb2042f4911c65e9b1e526722818cee3fb01b5f96ef5fbf108dc9842d077dbc0a3f6cd9a67363cf1ac84f215fa8c87995db2353f9f86b2527d0ed365facb762ab4217d05252293fb5feeafbbaae6faec089fa5e665b8958ab420acd56bb3f216ba7c14c55880263a8c1ee52f558bb20f672a3ac201a7647a0da2e91dfee2b1275eed6688dd91cb9367e3c1a1c2cf16893100f2b54025c7135cea4554d06ec6f873e42f46ca250db76c5e2b8d6f2501a319642bf7aab0dea32e3eef37c5bb0620b40e5ad298f6363e7d19c821c788de36b81519dc6ba482265f45a03cfcab34abaadc02aa5a79ce161885158e069cd6373a72cbac5897780923ab229cf26ea069f5985f572df2e15c6e1a45fb3f1fd7c29cd2ca430c27fb50ce26f43f29e9c0d7bfdf8d019003b8833ea963ed6c240abfb1086a63aa7718d43a3a0949da8336ea87f1826ea504ecd8d4f1c50f966806466fd6e9611e295716fcde0ae109325a78f5437ebc5ce90e7b847f27957116eb18ef2ab11232cd79c327c0dc3bebd4c9c7f2b12566ba05e1a55165c7e9a4d993fedbc0bde068ae8ab5d6c6425d53937f29d8efb0d9e0636e8223e4dc6e547593f1cb700a5e895f16d5c9f6ff7da8b763a6f24f7aefb6e2f273dafe3e312dad4a2cc1158da67189689ee0e32fd450e910faf2fe2f81328bba66b12f5ddae840c742b282e1b5c295153709e7da932f7a8c2487d7294a0233f41781c699829715108cb47d64814f63d4bec364a8171ac72545ffc8575dc555f6481b108be5889c3cc3a83673e7a086d1405cf26ab28ba4b88bfcfce7d76c7a4661e7113b49b5d8ba6d3a86c6021b2f83eef3354e40ec805db166a2db7a8d7403190c134022f9c826457aab3cdda248da07481cc1f81d4ce78f1fbcb518486fbf164819e6d6c8637e277a27f0b4ed7c686eb424dbb2b51b04481058c5d312fca9eaa48681fd444e7f77c98ec6269275ee12b2d0ca4812568c4e7de04562deaf8992e4af1644f95ac6cad13d017c972b5cf016c41c3d23eec4a90a379e6b484d1cd072a284e2936762420bf5a36fb7099f075106742e39bf394b26e1d9abeac05c7185356549b8311d9598a3ded40ae0d72") fstat(r0, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() lstat(&(0x7f0000fe5000-0x8)='./file0\x00', &(0x7f0000b75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000fe5000-0x1c0)=[], 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000047f000-0x4)=0x400, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 18:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) setsockopt$inet6_int(r6, 0x29, 0x43, &(0x7f00003c3000)=0x7, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r8 = fcntl$getown(r1, 0x9) openat(r6, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) r9 = syz_open_procfs(r8, &(0x7f0000cec000-0xa)='net/snmp6\x00') bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r9, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/15 18:01:13 executing program 0: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000a3000)='/dev/dmmidi#\x00', 0x100, 0x42000) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000011c000)='./file0\x00', &(0x7f00000d9000-0xf0)=""/240, 0xf0) r1 = socket$inet(0x2, 0x40000000001, 0xffffffff8f100fb6) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000011e000-0x8)={0x0, 0x0}, &(0x7f000011d000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000011d000-0x14)={r2, 0x6, 0x6, [0x5, 0x4, 0x7, 0xcb, 0x0, 0x2]}, &(0x7f000010f000-0x4)=0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f000011f000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000120000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000011f000-0x38)={&(0x7f00000c8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000008000-0x30)=[{&(0x7f000011f000-0x1c)=""/28, 0x1c}, {&(0x7f000011e000)=""/153, 0x99}, {&(0x7f000011e000)=""/211, 0xd3}], 0x3, &(0x7f0000060000-0x7e)=""/126, 0x7e, 0xffff}, 0x140) connect$packet(r4, &(0x7f0000086000-0x14)={0x11, 0x17, r5, 0x1, 0x3ca77132, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) memfd_create(&(0x7f00000c6000-0x12)='/dev/input/mouse#\x00', 0x2) r6 = syz_open_dev$evdev(&(0x7f0000036000-0x12)='/dev/input/event#\x00', 0x10001, 0x2000) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f000011e000-0x4)=0xfffffffffffffffe) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000011d000-0x8)={r3, 0x1, 0x6}, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000a8000)=""/190) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000011000)=0x0) 2018/01/15 18:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r0, 0x20) r1 = syz_open_dev$mice(&(0x7f0000f8c000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004b6000-0x2f)={0x0, 0x27, "e8cbe9da27353b731613e02f85f04d7ae8323e4ece0452b6df32605a995fb5cadc467dc4def18d"}, &(0x7f0000c76000+0x64a)=0x2f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e59000)={r2, 0x58, &(0x7f0000f54000)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000546000)=0x10) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = syz_open_dev$sndmidi(&(0x7f0000351000)='/dev/snd/midiC#D#\x00', 0x3, 0x22a00) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fd7000)={0x0, 0x6, 0x400000, 0x6, 0x3, 0x8, 0x7, 0x8, {0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e68, 0x1000, 0x6, 0x19f8, 0x0}}, &(0x7f00008c7000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000372000-0x8c)={r5, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r3, &(0x7f00007da000-0xba)="1f0000000906ffdedc00008f000a0000000000000000000002010000e50009936139bf807000ffa18dcf94e8a259303af7c8bf798d64885b0997f6607ba58d9bc952e89ef622597ffb7c5d0acac8731642fd14929efc39c731a6a5e30dc593fc4279497ce81328f25379c2582616b7d12aee59dcc8cd03ced1cc55e1dabf134c37300ecca9bd9edad1bc72163c0940327340767f0191e5535070f821eda144eb703fee92de15a8ae28877288d6312a7a76e6cfdf16fcbc3eebd4", 0xba) 2018/01/15 18:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b0000)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffffffffffe9a) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="473896c76df3", [0x0, 0x0]}, 0x10, &(0x7f0000a2b000)=[{&(0x7f0000fde000-0xac)="28c780b1b69af8279a53dd160a8a1afcb7aba7662299de5c65c8db7ff466c072b90103139a4eed5c5783aa404e657018dd747319a279c55a283371d3686b8cb427c7f6136f79ada91697aaacddcc1a2900acd6d0df550861157c7d39a12dbce39d64de3ff998e7c0b5f1db4e4bb6454075a6930906b8b95f58e36eb9c166f87a74b490ac2dadad4ff0399a453f4ba7cd88c4271147174e8b54e1acc45cc5b8fc63a711111aec669cc7a0a978", 0xac}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x40000000000}, 0x1}], 0x1, 0x4000008000) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000685000)=[{&(0x7f00002a0000-0xd8)="be1e7b8162658025ce95532564ae4f4b5943a7d7e7413598a878b4b28edbd1864f7e8ccab3a0e5870fd14ee25794f2850922e69ec54c514ea351548dd7c6e0e92b9c5a114039d06f9201db9fd4667e9a4e834562f2f4489b96dfe761d46c19a37fef49236c11573224e1022d6ea1f7df8f565c7c20a78b355462798cf6a960dcf47e0f608e5f37af1f09d0712d15eadb80118bcd751491382c92f1e2a6ef34c7322105c326b8c0615adff99ccc0c738cda55ff7f4f3285ee7e14ba888f25222bb31f56cb28e5ecae398b9b1bdddef09b05f579772a500a3d", 0xd8}, {&(0x7f0000ae1000)="084e1acdfe2526556996d132b78622d0fba9039744bfa35129c5c51d08062179c5db452558ef06a49a7d18fac58b1f9dcf178060db3c97c8ed67755d6e33830478737c98a0195baf228a1d4ed860f5242f00f9fc2adaa63722f03bcd4cb7979297c875837e66682afb231dd4d3c104253d9bd3aea516fc5a78e8280f388d56c37c8ddfdc3ea0efc7b3becddf788d1464a93e6e6aad214ef74b24c18b16233b3e3c4c1d72b45f6a23d2f9b3d38379800a7e1224be168d934de83c7d8854e84c83717f790f1a4b747d99b44d64174ac23a9671fd266bfae65bae57a42abfae9756f2e3102f546e39", 0xe7}], 0x2, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) [ 120.297361] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 120.352643] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 18:01:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x131000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c02000)={0x4, 0x100000001}, 0x8) name_to_handle_at(0xffffffffffffffff, &(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000828000-0x101)={0x8, 0x0, ""}, &(0x7f0000c98000-0x4)=0x0, 0x3fc) 2018/01/15 18:01:13 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003bc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 18:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b73000)='/dev/input/mouse#\x00', 0x5, 0x400080) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cd5000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c1b000+0xff7)={0x7, &(0x7f0000348000-0x28)=""/40, &(0x7f00003a3000)=[{0x9, 0x1000, 0xe9, &(0x7f000081f000-0x1000)=""/4096}, {0xfff, 0x45, 0xb1b, &(0x7f00007de000-0x45)=""/69}, {0xf303, 0x1000, 0xfffffffffffffff8, &(0x7f0000c36000)=""/4096}, {0x8, 0x88, 0x80000001, &(0x7f0000576000)=""/136}, {0x5f6c, 0x6a, 0x7fffffff, &(0x7f00005e5000-0x6a)=""/106}, {0xbc, 0xc7, 0x7ff, &(0x7f0000f0a000)=""/199}, {0xfffffffffffffff7, 0xb1, 0x1, &(0x7f000023b000)=""/177}]}) 2018/01/15 18:01:13 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0xffff12e9) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/01/15 18:01:13 executing program 6: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd9000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000dd9000-0x4)=0x2ec) 2018/01/15 18:01:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f00000bb000-0x40)={0x9, 0x4f, 0xfffffffffffffff8, 0xbc8e, 0x8001, 0xffff, 0x8e81, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) sendfile(r0, r1, &(0x7f000067b000)=0x5a, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec9000)='/selinux/context\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007cc000-0x2c)="", 0x0, 0x0, &(0x7f00009a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 18:01:13 executing program 1: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/enforce\x00', 0xe8002, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008be000)={r0, &(0x7f0000fb2000)="c47b8769872175b553cc5a0f976435f964c7614561910d3c8bf5283d3d34d46f46ab736749889ea3c911629985d940ab0cf4ffc0396a7a3efcc3", &(0x7f0000c36000-0x7b)=""/123}, 0x18) r1 = memfd_create(&(0x7f0000fb1000)='#system\x00', 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000fb2000-0x78)={0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x296, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x6b, 0xff, 0x200}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000bcc000-0x4)=0x0, &(0x7f0000fb3000-0x4)=0x0, &(0x7f00009c1000-0x4)=0x0) 2018/01/15 18:01:13 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) fremovexattr(r0, &(0x7f0000003000-0x58)=@random={'security.\x00', "5e6d643573756df92747504c406d696d655f7479706547504c6d643573756d5e257b656d31776c616e302f2476626f786e6574302d76626f786e657430252a73656c696e75787472757374656400"}) 2018/01/15 18:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x400000, 0xfffffffffffffaea, 0xffffffff, 0x3, 0x80, 0xf07d, 0x5, 0x0, 0x10001, 0x4, 0x9, 0xfffffffffffffff9, 0xbeb, 0x401]}, &(0x7f00007e8000)=0x108) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$vcsn(&(0x7f0000eef000-0xa)='/dev/vcs#\x00', 0xffffffffffff0001, 0x200000) perf_event_open(&(0x7f00004c8000-0x78)={0x4, 0x78, 0x8, 0x5, 0x3ff, 0x80000001, 0x0, 0x1, 0x4496, 0x4, 0x1a7be411, 0xb0, 0xff, 0x7fffffff, 0xffff, 0x3, 0x8, 0x8, 0x4, 0x7f, 0x8, 0x6, 0x80, 0x5, 0x8, 0xa068, 0x5, 0x3, 0x8, 0xffff, 0x9, 0x2, 0xfff, 0x1, 0x0, 0x2, 0x6, 0x9, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000f28000)=0x0, 0x2}, 0x1800, 0x4, 0x5, 0x5, 0x8, 0xffffffffffffd67e, 0xffffffff, 0x0}, r2, 0x1b, r3, 0xe092632e4c85294c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000355000)={0x9, 0x8000, 0x9, 0x7fffffff, r1}, &(0x7f0000cb3000)=0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00008cf000)={0x5, 0xfffffffeffffffff, 0x1, "899f0471aa6c", "c1093e49449c583d9db4bf1775975da6"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 18:01:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000512000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd2000-0xe0)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096f000)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000fd2000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000951000-0x7a)=""/122, &(0x7f0000fd0000)=0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x2, 0x4) 2018/01/15 18:01:13 executing program 4: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b26000)={0x0, 0x0}) mlock(&(0x7f0000a93000/0x4000)=nil, 0x4000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/01/15 18:01:13 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f37000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f5, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_ivalue=0x0}) 2018/01/15 18:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x5731) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e03000)={0x101, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000723000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000038a000-0xc)={0x3f, 0x3, 0x8a}) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000e06000)="2600000010000fff0069000a080000df1300000001000000010000ffddff000005000215001f", 0x26) 2018/01/15 18:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000041c000-0x20)="2ab7462fc0540a69c4552c8e2f72d7a1b2d57c9bb3f56b1505b44761a42c2eb8"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0xffe}) write$tun(r1, &(0x7f0000d6a000-0x18)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "0011a3", 0x30, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f5a688", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [], ""}}}}}, 0x62) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ad000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000b2a000)=0x0, 0x4) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/01/15 18:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000054000-0x10)={r0, 0x50, &(0x7f0000f01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f000026c000-0x48)="1f00000004015900000000000000e0ff0a9d1e0a090001800400ed4000df18", 0x1f) pipe2(&(0x7f0000e4c000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007a5000-0x10)={0x10f000, 0x6000, 0x0}) 2018/01/15 18:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000aec000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfdc9, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbf000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) clock_gettime(0x5, &(0x7f00006d2000-0x10)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd920], 0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000bb3000-0x8)=0x3) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000015a000)={0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x6, 0xfffffffffffffff9, 0x800, 0x10001, &(0x7f0000927000-0x10)=@common='nr0\x00', 0x2, 0x1f, 0x9}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000006, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 18:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000891000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000bc7000-0x28)={0x7f, 0x0, 0x0, 0x81, "7926be8fbc35e43e74763242f0df323bc7c7f82a77b00ba73d0fdb85320fdfa6"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000e63000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r1, &(0x7f0000a40000)=@kern={0x10, 0x0, 0x0, 0x60010000}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003a8000-0x50)=[{0xf, 0xff}, {0x7, 0x5}, {0x2, 0x5}, {0x3, 0xffffffff}, {0x4, 0x10000}, {0x7, 0x802}, {0x2, 0xffffffff}, {0x2, 0x9}, {0x4, 0xdc0}, {0x3, 0x8}], 0xa) 2018/01/15 18:01:13 executing program 4: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000416000)=0x2) sendto(r0, &(0x7f0000415000)="110000001c001f12000000000000051457", 0x11, 0x0, 0x0, 0x0) [ 120.501439] device eql entered promiscuous mode 2018/01/15 18:01:13 executing program 0: socket$inet6(0xa, 0xa, 0x81) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000845000-0x8)={0x0, 0x0}, &(0x7f00009a9000)=0x8) 2018/01/15 18:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000253000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x1000000000000000, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:01:13 executing program 1: socket$inet6(0xa, 0xfffffffffffffffc, 0x101) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e36000)={0x0, 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f0000a9b000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/01/15 18:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000086e000-0x8)={0x0, 0x3}, &(0x7f0000630000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000862000)={r2, 0x1, 0xeb, "f23033afa7eaf2f0c5efa9881418aa342441e3775ff46c380b87c7868f3ed85d39904c3df6ae94eb3765596f76a536d6c1de520ca69afd0408a4a979db2d184006fc4a5eb3af241f443621fb25bc13815810dac4adcc5f96b20c6d2741144fdbacd4136845579b4f668878216ec1aaadbba7f7f4c8837880f8074c958f13ce58772cd6d197de20237fc91d22d2e74d7b2158f7898efb3c141de28a8b163ccf0c7ca95a4cc60f882dbab7423ee2ebd210ad4a3b81c6a32ea08eab7ed190f586b083ac775a3423508857d4ee0b176fa4cbe4a2052d30f316943449506fa3e0d04acb51b97534dd2f53612185"}, 0xf3) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r4 = syz_open_dev$vcsa(&(0x7f0000e3a000-0xb)='/dev/vcsa#\x00', 0x1, 0x410080) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000383000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000613000)={{{@in6=@remote={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}, {{@in6=@mcast1={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}}, &(0x7f0000ede000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2, 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, 0x33}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r3, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/15 18:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000507000)='/dev/input/mice\x00', 0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) 2018/01/15 18:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000139000-0xb)='/dev/adsp#\x00', 0x7fff, 0x1c1480) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00005e0000-0x8)=0x80000000003000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000074d000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000b9a000/0x18000)=nil, &(0x7f0000233000-0x18)=[@textreal={0x8, &(0x7f0000884000-0x37)="3ed1e20f3809ec0f3accdf63b801018ee02e0f01c90f01c80f840000baf80c66b8fc80cf8066efbafc0c66ed66362e0f21d564360f01cf", 0x37}], 0x1, 0x0, &(0x7f0000e75000)=[], 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000f8c000)={0x19980332, r0}, &(0x7f000061d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:01:13 executing program 6: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d15000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000039b000-0x5f)=""/95) r1 = socket(0x10, 0x2, 0x8001) r2 = syz_open_dev$vcsa(&(0x7f0000bd6000-0xb)='/dev/vcsa#\x00', 0x80, 0x842) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000d15000-0x6)={0x9, 0x6638c4eb, 0xa59}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d16000-0x20)={0x8, 0x0, 0x0, 0x80000001}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d16000-0x10)={0x80000000, r3}) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000d15000)='/dev/dsp#\x00', 0x5, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d16000-0x8)={0x0, 0x2}, &(0x7f0000117000-0x4)=0x8) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000d15000)={r5, 0x1000}, &(0x7f0000d17000-0x4)=0x8) ioctl$TCXONC(r4, 0x540a, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00000d1000)=0x3, 0x4) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) openat$hwrng(0xffffffffffffff9c, &(0x7f000068c000)='/dev/hwrng\x00', 0x200c0, 0x0) write(r1, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0xfc6b) 2018/01/15 18:01:13 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000050a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f1c000-0x64)={&(0x7f000017a000)=[0xffffffffffff7fff, 0x1, 0x80000001, 0x4, 0x100000000, 0x3, 0x5689], 0x7, 0x2, 0x2, 0x0, 0x100000000, 0x5, {0x7cab, 0x39, 0x100000000, 0x0, 0x4, 0x20, 0xfff, 0x3, 0x3f, 0x2a, 0x7fffffff, 0x8, 0x7fff, 0x4, "e5e9b4f4476885e312df2ed7750dbe0ac809b8b9ccdf7bec7a2b23ebfc0516d5"}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000013000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') open(&(0x7f0000003000-0xe)='./file0/file1\x00', 0xa000, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dcb000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000589000)={{0x1, 0xc29f}, 0x0, 0x5, 0x1, {0x0, 0x80}, 0x1f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc3000-0x9)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000032e000)=""/246) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e77000)=""/75) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000fac000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) timerfd_create(0x1, 0x800) 2018/01/15 18:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000709000-0x4)=0xc) lchown(&(0x7f0000631000)='./file0\x00', r0, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002c9000-0x10)='/selinux/member\x00', 0x2, 0x0) accept4$unix(r3, &(0x7f0000f43000-0x1002)=@file={0x0, ""/4096}, &(0x7f00007b6000-0x4)=0x1002, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f1f000)=0x0, &(0x7f0000763000)=0x4) bind(r2, &(0x7f0000a70000)=@rc={0x1f, {0x40, 0x2, 0x800, 0xfffffffffffffffa, 0x9427, 0x0}, 0x9}, 0x9) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000129000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="fbcddaf3d118", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ef6ae1992a9dabd5536cb4c38f27c00c"}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) getsockname(r3, &(0x7f0000981000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000130000)=0x10) [ 120.660915] device eql entered promiscuous mode 2018/01/15 18:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d07000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00005cf000-0x10)={r1, 0x1, 0x3cd, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockname$llc(r0, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001bd000-0x4)=0x10) 2018/01/15 18:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f13000-0x10)={0x2, &(0x7f0000d89000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000f72000)={r1, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') dup2(r0, r2) 2018/01/15 18:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a3e000)=0x1000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c46000)={0x4, [0x9a7, 0x1, 0x6, 0x101]}, &(0x7f0000b9f000)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b42000-0x20)={@generic="696da5c7e480706632ca8ad022239a2a", @ifru_flags=0x400}) write(r0, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/15 18:01:14 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x90)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xf4}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3e}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xaf29, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x90) clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000000+0xa0a)=[r1, r1, r1, r1]) 2018/01/15 18:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000951000-0xbc)={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]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c60000-0x3c8)={0x0, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) mkdir(&(0x7f00009ce000)='./file0\x00', 0x0) mount(&(0x7f00008de000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000110000-0x7)='mqueue\x00', 0x2004804, &(0x7f00008d5000-0x33)="") readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) 2018/01/15 18:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000783000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/15 18:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000957000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fchdir(r1) mlockall(0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0xfff, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x16a400000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xbe5, 0x0, 0x100, 0x0, 0x0, 0x100000000, 0x0, 0x7e00000, 0x0, 0x3782c00000000000, 0x0, 0xfffffffffffffffa}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000641000-0xa0)=""/160) readahead(r3, 0x100000000, 0x6) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 18:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) r0 = syz_open_dev$amidi(&(0x7f0000a64000)='/dev/amidi#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000040b000)={0xf01, 0x704a, 0x81, 0x100000000000, 0x10, 0x3}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00008cb000)={0xbc, "c81532ba7690453454a8193909b711aafc14ac4cef95e0312b491a0a86a677d91dc1605b07010000000000000073d3c7556408118f9aa3b4263fb1406b35e26bfbe37e62b8741d16b1f45fd960743fa93aae5dcbee9b32f40e845ce579c58e63f4f223809914cb313f2a915c1eb114bbdf4186763066bf4d25528fcb3338e62a00eb70cc20c0a4ed16a9de8d65b745822499c746fdec05daf67ec6cef540d264e1af317057406859736b306c9481d5be8e1287e4ac6c9ebaafef6680"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x8, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) open_by_handle_at(r1, &(0x7f00004c4000)={0xaf, 0x9, "cf63e688df19e012fae96b53bba15c01f2c3154006945be5d8f0d9a2ffe4d4a9e7fe93c09904891a895b00bf940d040cf44c60c8ac992620d65c706d8d04766190b574acb6d9bec5837b0292a27d3e298b4c2ffddf870c5cbf15e3f50be50d53f79cf5018aef3eee5f9b2e56767b57d830319ac5f3215182ad0443a25325ec14eecda9855d0a01b6b6b1b84d3fdc959a2009573231c5c256f9f8d6eddd551e8c8c6ff945019790"}, 0x101000) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) r6 = add_key$user(&(0x7f0000a1b000)='user\x00', &(0x7f0000167000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d0c000-0xd4)="a490a5251fa2b676a7bfaac813c66ad0954c14fa69f1597fea67e999f397d8886f04a599b3ef67d7bfc676df93111f0812823e861b490cf6e7e8ea3df795e34d90223e7ab3eb273d36a2ff00e1a18e152a655daf909a9d9d861787c898d720cb6af1bdf676f04717211e1bd77d64c425140d767cb72ea017636904c6aabb99c5f2e695f205b75aa1b4fd03ed7ae114b082ad4614e496465864df88d765a4fca5c084555d4f20034b046b8832c8e57d8ab72496f907c64231254c2e444364e6a40c15cb796bd2bffc57728464250bb766c1c46915", 0xd4, 0x0) r7 = request_key(&(0x7f0000b57000)='encrypted\x00', &(0x7f0000890000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000846000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r6, &(0x7f0000839000)="1ec2898795272d3aac896cecc746c408e56bbe4d6edfc7c125caaec825dde6586b7bdb500eecb9306722314bf6b94cda7c35b2eb273819340d69f698791ad72296240e15a45de0d7116dd17bb051d8e5c3b625d2de3325cd2bcbe4d4b33ef30277708ea3836cbcbf362bb93ddf6685899c43bbd84acaa8ab7b0cd8870d0c3f63dc2cb264881f1d277bb5ee5b26a223b3b12622c069453cea13025f29bdfb", 0x9e, r7) r8 = semget(0x1, 0x3, 0x80) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000e8c000-0x30)={0xe99d470, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_INFO(r8, 0x3, 0x3, &(0x7f0000a8c000-0x7b)=""/123) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000e9a000)=""/14) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/15 18:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000723000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000388000)={0x0, 0x1d3}, &(0x7f0000459000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ed1000)={r6, 0xa0}, &(0x7f0000af8000)=0x8) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) [ 120.805443] PPPIOCDETACH file->f_count=3 [ 120.892851] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 120.921983] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/15 18:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) syz_open_dev$audion(&(0x7f00008db000)='/dev/audio#\x00', 0x5, 0x400000) 2018/01/15 18:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5c000-0xf)='/dev/sequencer\x00', 0x6801, 0x0) syz_open_dev$sndmidi(&(0x7f0000c3c000-0x12)='/dev/snd/midiC#D#\x00', 0x6dba, 0x0) 2018/01/15 18:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1000000003, 0x3a) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000309000-0x4)=0x0, &(0x7f00002db000)=0x4) getsockopt(r0, 0x3a, 0xfffffffffffffff7, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0xffffffffffffff90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005ec000-0x4c)={0x0, 0x44, "6ec308bc3d72512098e5fd0c99f4b4f42592ff442ed31eb14d8cd5448b32e667003441aab2c6aa15959cdea0a046848f4fdbb37217c8ac8bcd44c60e867bce2bc1b32e42"}, &(0x7f0000af5000-0x4)=0x4c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe1000-0x10)={r1, 0x5, 0x80000001, 0x9}, &(0x7f000085f000-0x4)=0x10) 2018/01/15 18:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e32000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r1 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$unlink(0x9, r0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000763000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a66000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x2, 0x0, 0xe, 0x400, 0x401, 0x9}, 0x20) request_key(&(0x7f0000b7c000)='rxrpc_s\x00', &(0x7f000080d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c6000-0x3)='}&\x00', r1) 2018/01/15 18:01:14 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/15 18:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000000) read(r0, &(0x7f0000c0d000-0x1000)=""/4096, 0x5f7) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 18:01:14 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fb000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000924000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d84000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000e85000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000081f000-0x10)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) getrusage(0x3, &(0x7f0000377000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:01:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/54, &(0x7f0000531000)=0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000000c, &(0x7f000098d000-0x4)=0x5c8, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000c74000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000058d000)=0x0, &(0x7f0000f2f000)=0x0, &(0x7f0000864000)=0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000816000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r0, &(0x7f000053b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f00006ec000-0x11)=""/17, 0xff7c, 0x1) 2018/01/15 18:01:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00008e6000)=0x0, 0x4) 2018/01/15 18:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001df000)=0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000ebc000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000b2e000-0x4)=0x0) 2018/01/15 18:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000751000)='/dev/cuse\x00', 0x10000000002, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbf000+0x9e6)={0x0, @in6={{0xa, 0x0, 0x9e7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socket$inet6(0xa, 0x806, 0x7) 2018/01/15 18:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e14000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000357000-0xbc)={0xa93, 0x1, 'client0\x00', 0xffffffff80000001, "86af261acaf7776a", "2a78d408c3ac499a138232efff74f0d4de0f7434a21851dce8858bbbf6380dad", 0xfff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETNCNT(r0, 0x5, 0xe, &(0x7f0000837000-0x5f)=""/95) 2018/01/15 18:01:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/15 18:01:14 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8000000000000026, 0x1) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x2, 0x400000) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000-0xb)={0x3, 0x1000, 0xa8f, 0x5, 0xfffffffffffffff7, 0xa4, 0xf3f, 0x4, 0x328f, 0x0, 0x0}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000005000)={@generic="fb96219f2a004e679c5f336ff885cfd2", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) preadv(r2, &(0x7f0000003000)=[{&(0x7f0000003000-0xe9)=""/233, 0xe9}], 0x1, 0x0) sched_rr_get_interval(r1, &(0x7f0000005000-0x10)={0x0, 0x0}) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/15 18:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000440000/0x1000)=nil) r0 = add_key(&(0x7f0000515000)='cifs.idmap\x00', &(0x7f00000bd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000023a000-0xf4)="ae6819e7fbbb6fd678b5a642df0fefd5184492b99423b9d9e944e963d313d894cab534aba3129c52c573f0be5e8a3f73f82848f71a3a60ac7b9f4d204c67e117dd789abdae73aedbf9ceb95caeb486ac4320978a101c2953c69ddcee071be00f6e865a6c85fd9e97ae60e63d7dd7ff1a0b5abb3b9d35d8c0198ce7a17504b8c3104d8da11a9fda610ac3f999ba13c0769b429fcedc7111dd56488b1939170a4eefb5ad9912dc87842d45a7def3446decd4b8a5f2a7816fc5865a1cc4ba032e261522bb579153506455ae83b31a1d00b39481dbd2d3539b2c8f9d581a35224edaf17a84407fcba1359e3e97c04d91b684e6855512", 0xf4, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000bd5000-0x1000)=""/4096) 2018/01/15 18:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000689000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000086000-0xb)='/dev/vcsa#\x00', 0x800, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004ab000-0x8)={0x0, 0x1}, &(0x7f00002ca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00008af000-0x8)=@assoc_value={r4, 0x3ff}, 0x8) get_mempolicy(&(0x7f0000820000-0x4)=0x0, &(0x7f00006ef000-0x8)=0x0, 0x2, &(0x7f0000919000/0x4000)=nil, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/15 18:01:14 executing program 4: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000051000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000011c000)={0x85cd, {{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000d5000)={&(0x7f000011d000)={0x27, 0x7, 0x258b, 0x7, 0x401, 0x5, "0f6bc0d717bbf3c4a8d9d02b8f3f9738364f4e5a961f373c890c88ddc0ef3224bf3a8beeffe48236f94d0e2180929a7aab207bc39456ef70fec690f6e2ff90", 0x5}, 0x60, &(0x7f0000065000-0x40)=[{&(0x7f00000e7000-0x9)="410aa0be6a45b866b6", 0x2}, {&(0x7f000011d000)="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", 0xfa}, {&(0x7f00000e6000)="07b72532eb19dc42a11052cc74a6c17e87efabd1b8a1521a108f7ebdae7b1cd8a8395382a0b8fbf3e5501dd906da1c79987bfd7ecb3e21b5f1472261ab6bffa1a02938a74d340d8f2244ec3739583216a2885a3a596a9596f7e32e5fe2716e40464f193b0c711f1ab94b58eea1f1a24724ec6fdb2c61523044c9", 0x7a}, {&(0x7f000006f000)="410588a61d382588ebfe2c5fad0b8754b49a7296c92f19e0886039e5e5928d8566f9a8d044083dbf146bcbb63848bb950bdd7ffab36bf801e477219adc8478cd2d2b11a36d64d92f1294a96808deb83f8af7a736ca9565691dc20c21dbf52d80e310df14d5d0a5f8ba41c279e5a6f9066e12fa59c703ae7a7f876a0d9a693d8518ad17b6030ce3cf14a9cfd3", 0x8c}], 0x4, &(0x7f000008f000)={0x90, 0x13d, 0xfffffffffffff800, "b75a9562414c354fb8499c7a005adf32a190c2388d8d71fc3d54c96f73680879c40fc2202045334c9a133cd654bdaa6b43470c9f534788fafd44e86c6111726921cce2dfcecda05c75e715e3acc71a3fde23c6262df4fc4b3b1a8bb9cf27125b9189cd34530f43dfac0b5dd1cc9ddfc6569902071938082cfe"}, 0x90, 0x404c000}, 0x80) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000011f000-0x28)={&(0x7f0000086000/0x4000)=nil, 0xfffffffffffff1c7, 0x1, 0x80, &(0x7f000006e000/0x2000)=nil, 0x10001}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000d000)=0x0) gettid() mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000011e000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000011000)=r2) 2018/01/15 18:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe8000-0xee)={0x0, 0xe6, "50bcbe662e2c6033ef03a9d74e859982fa4f0bde9f3b22abd50a0332d29f26b30985ca017b5a9cd13e26cc11173aa78b9d28ece38a036c06d475b3257fe93838f659fe773b6344e4e3e08a9e6d9dabd98f3ff05758fd820eead7f478414572c2a59913302124073a07ec20b00bfaedc77d50f51a6ea48368374e91ad866ed7f758d37db58079338d37da6ff275fe6e5a7651cfa8a62946d832675f8770924b7adf5ee6fbe255bc5574d8c1791af24998a4c272c814d9b19cf5ccaf06e640398642a12bcb8e9ec428da7b53ed81dd03343ea7087756069d3d396a1bd4580f3a90aaa0693bc1bf"}, &(0x7f0000333000-0x4)=0xee) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000c5000-0x8)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e2000-0x10)={0x0, 0x2, 0x1, [0xcab6]}, 0xa) listen$netrom(r1, 0x7) 2018/01/15 18:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) r2 = dup2(r0, r1) sendmsg$nfc_llcp(r2, &(0x7f0000d7d000)={&(0x7f00003b1000)={0x27, 0x2, 0x8001, 0x7, 0x6774, 0x7, "9d23954741d2a8de8f19a236ce76c167f86a08efa1df766cf91d1fea68c562e1781c09a5865050f6e1d7e985718dcf4a38d8d322971ad1eae33c659f51768c", 0x101}, 0x60, &(0x7f0000447000-0x10)=[{&(0x7f0000f96000-0xb2)="98a19c8679d2bee65a1807922af3cfaacf9258d6f69485a472b58356460a2d3fecfc4045b25e96fbb8439637491f6a265c72b8dfcc73cbcad736261a7ec109f02cf8cc0a0fb1d447a8b0465143f71f883e2d25336bb4daea74ac5f69f03a1f3920394e340012e73d278285bb2a51c1c53f63b0f7034c0c891102e81c21a0a9d1eac4d5111db3f37af1f732532f3f03b629df305c8c738abed51421893bf478ff0147ac934adb7385d2d1841a08aa6b5524e3", 0xb2}], 0x1, &(0x7f000027d000)={0xc0, 0x13b, 0x9, "8cfba71f8686e5a6f561444a0ce3dbd8cb40d204713ec377b13bc17eb017279de117e37e83f1c37d65fac58ed8718c5c39a1b805a14754af618c134a0e73a19e27ea1b1c7da0c844852cf1623e563ce294afd18eaac09066b433b4179e712e6f5733527d4bb67e4f7bb2995a1b0b2948331b4fd3fce324f102020338153bc808666e13e345a919835ffef3632613f69ff997cee56787e0ac38286d882631c3887f56c8c2bdf8ca404e3da6f7"}, 0xc0, 0x10}, 0x20004091) 2018/01/15 18:01:14 executing program 5: r0 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f000057a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005ad000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c04000-0xf0)="5e77948aa3b38b2393a18ba0360dd64442f74d34f8e64935ab567bc5f66d34aa748b6161f2c3ae29829e7b304c58af6c8289644ab0586497c1a4bb74837045f1932f747c7309a3da8f266acab24b34dfb7d8a0b111dd3b3852250a3c63ff162e363d69b4a2872ff5b61d9ed8b26a5a4fba6b9e39dd65aba27a173317eb911900e89d956a04ad02c70182c8ebfab3486b24fd0fdb9b50c5efc4bc9acf184bbff991bcdc2d072664ca2c5ffd7286c93d288de75b39270fdefeaaa3db2533ec30a674e1354b42819adea592ffb01f04b2c63f18a1061bf450fecbef4aadfcc53c52a6f1c922aad4a3ad6d2768fc89fd8df6", 0xf0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)=""/200, &(0x7f0000001000-0x4)=0xc8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @rand_addr=0xcb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000100, 0x5, 0x5, 0x3, 0x1}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000e79000-0x4)=0x0, 0x4) connect$inet6(r4, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in6={{0xa, 0x0, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="c7fc779d82e26299a15f96683fc5901021733aae240a3432b16d50c1f9b8c03fab8a2ea813e95b59bc838f2b7473e22d30ddbb7bc1e933b9", 0x38, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) 2018/01/15 18:01:14 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000005000-0x98)={0x9, 0x0, [{0x40000bf7, 0x0, 0x2}, {0xeef, 0x0, 0xffffffff}, {0xbdf, 0x0, 0x5}, {0xe6c, 0x0, 0xfe}, {0x99e, 0x0, 0x100}, {0x3e7, 0x0, 0xff}, {0x30c, 0x0, 0x8e}, {0x0, 0x0, 0x6}, {0x3f9, 0x0, 0x6}]}) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0xda, &(0x7f0000001000-0xda)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="52f9b02f1e44", [{[{0x9100, 0x5, 0x7, 0x0}], {0x8100, 0xffffffff, 0x7ff, 0x5}}], {@ipx={0x8137, {0xffff, 0xc4, 0x3, 0x1, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x34015964}, "4913c40eafaab2ba0de421ac457539b9bfe7a848dd52810ba1c04c87cbb45b0b61ccabcadae1de1e6d21af9f054a338151bc787cefa1af6b8c202285fe57663ff26f7a0e03b42c84b9311de4939ee0c70944c23344a5e98a477bd1429e70c6bab23b596d0bd20bbe5fdf7fe81ab15f772976937a30998200895531cdf461455dfff2f0bc8a50859156ccf23a12d18b01b84220035d53765005b681a40d9517c7a424c2c88cb0"}}}}, &(0x7f0000001000-0x14)={0x1, 0x3, [0xcdb, 0xa60, 0xa00]}) 2018/01/15 18:01:14 executing program 3: ptrace$cont(0x1f, 0x0, 0x0, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000004d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000272000+0xd7c)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000863000-0x3)=0x0) 2018/01/15 18:01:14 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f071902000000000000", 0x68) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000ec9000)={&(0x7f0000400000)=@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f000016a000)=[{&(0x7f0000eca000-0x24)="8342b9272f075c4439f322e5d97c0fe4904cd7635c5d323c8102f6617b9c8b16bbb7f352", 0x24}, {&(0x7f000083d000-0x6)="9bd27186dd2d", 0x6}], 0x2, 0x0, 0x0, 0x8000}, 0x4004) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000ecb000-0x6)={0x1f, 0x7, 0x3}, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009ea000)={{{{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]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x208}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x80006, 0x81, "3b95a7b06430a7f091d382c10f97b7bfcda84842c21b6a125ab78b8432b4863b51bc4b61a5826b00ea525141b2e73b90e236d5385222721b7af7d6d556b4b9b16f8e41c1a10457a3a74fc4cffe1e1f4d"}, 0x160) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x23f0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000416000)="", 0x0) 2018/01/15 18:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/mixer\x00', 0x30000, 0x0) bind(r0, &(0x7f000050a000)=@l2={0x1f, 0x9b, {0xa09a, 0x8, 0x81, 0x7, 0x8, 0x2}, 0x4, 0x7ff8000000000000}, 0xe) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00004a9000)=""/4096, 0x1000) lseek(r2, 0x80000043, 0x0) unlinkat(r2, &(0x7f00003ea000-0x8)='./file0\x00', 0x200) 2018/01/15 18:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0xffffffffffffffff, 0x9, 0x0) semtimedop(r1, &(0x7f00003f6000-0x30)=[{0x4, 0x0, 0x1800}, {0x0, 0x0, 0x0}], 0x2, &(0x7f00008b7000-0x10)={0x0, 0x989680}) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000b1000)={0x4, 0x78, 0x1, 0x20, 0x7, 0x600000000000, 0x0, 0x3, 0x80002, 0xd, 0x5, 0x100000001, 0xb59, 0x7f, 0x80, 0x2, 0x1f, 0x8, 0xb957, 0x12, 0x8, 0x401, 0x14000000, 0x8, 0x1, 0x639, 0x1, 0x7b67ca41, 0x32e2, 0x1, 0x4, 0x0, 0x10001, 0x1f, 0x5, 0x3875, 0x1, 0x800, 0x0, 0x2, 0x1, @perf_config_ext={0xff, 0x1}, 0x10, 0x20, 0x9, 0x3, 0x4746, 0x2, 0x400, 0x0}, r2, 0x305, r0, 0x3) 2018/01/15 18:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000036a000)={&(0x7f0000326000)='./file0\x00', 0x0, 0x18}, 0x10) clone(0x200, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a16000)='/dev/audio#\x00', 0x7, 0x404000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000015000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f00004bc000/0x3000)=nil, 0x3000, 0xc, 0x810, r1, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000149000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) flistxattr(r2, &(0x7f000094c000)=""/134, 0x86) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r3, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r3, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 18:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005e3000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x355041) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000c41000-0x18)={0x27, 0x1ff, 0x3, 0x401, 0x27, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x1f, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000849000)=0x1, &(0x7f00007cc000)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000750000)='/dev/rtc\x00', 0x101800, 0x0) fcntl$notify(r4, 0x402, 0x80000000) accept$netrom(r4, &(0x7f0000d8d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000222000-0x4)=0x10) 2018/01/15 18:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000b1b000-0x28)={@common='gretap0\x00', @ifru_mtu=0x10001}) dup2(r0, r0) 2018/01/15 18:01:14 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000ba3000)='/dev/vcsa#\x00', 0x4, 0x200000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 18:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006c5000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x5, [{{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, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [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, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cd7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 18:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f00001fd000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x11f, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000acb000-0x44)={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c6f2020d817c0297ea81224610134650"}) 2018/01/15 18:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000032b000-0x2)=0x0, &(0x7f0000dc2000-0x4)=0x4) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00001be000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000843000-0x10)={0x0, 0x6, 0x3f8d, 0x9}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00006ee000-0x4)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000673000-0x5)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000590000-0x4)=0xbfcb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000727000-0x8)={0x0, 0x8001, 0x8}, &(0x7f000087b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000035c000-0xd)={r2, @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]}}, 0x8c) 2018/01/15 18:01:14 executing program 4: r0 = shmget(0x2, 0x1000, 0x54000000, &(0x7f000019c000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x67)=""/103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000070e000)="1f00000001021f00e20e0000000000000a9d15ff09000280040001c0efdf18", 0x1f) syz_open_dev$dmmidi(&(0x7f0000163000)='/dev/dmmidi#\x00', 0x8001, 0x80380) 2018/01/15 18:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfc000)={0x0, 0x0}) syz_emit_ethernet(0x3a, &(0x7f0000bbd000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, {[@rr={0x7, 0x3, 0x6, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) [ 121.511364] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 18:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = add_key$keyring(&(0x7f0000cb7000-0x1)='keyring\x00', &(0x7f00008d9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000e53000)='logon\x00', &(0x7f00003a9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005fb000)="5ed1ce37913eead3baddf8287e091252027f2ea7c0159efe5fdb43904b07ad8962bac276c306dc0fa5402a67e91b67a9fb439269eafa03ff72e24e8fa54b384d2f56b15f6982cc020ff574cf40435edad5e3b43b806f0cdf012a588e6be23db79fe53265ea774803456500a3f18705cbe7f19d34dd889ed22fda3cbe568939dbb9aa9f3fc0d4275ffd7aca7ef535f23232050934291e7414355160bb72a2f5f0c22db9fb4c0f74aaab31cd65dcc311a9be3f5fa4a82a1640e0184f15610abb2515d2677bc923e7a2ef87239a45035ee3ddb8dff4e1416e90c08ca90bcea49d2461dde993d2748cec8a3ca8e8b981fd844ac3ca42", 0xf4, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) syz_open_dev$evdev(&(0x7f000054c000)='/dev/input/event#\x00', 0x3, 0x4000000000040000) r6 = syz_open_dev$sndmidi(&(0x7f0000d5b000)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000e0c000)={0x0, 0x1f}, &(0x7f00008f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f000038a000)={r7, 0x6, 0x80}, 0x8) readv(r5, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) 2018/01/15 18:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) r1 = syz_open_dev$amidi(&(0x7f0000e2c000)='/dev/amidi#\x00', 0x20, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00002e8000)={[0x5, 0x5a, 0x7, 0x1, 0x85e, 0x40, 0x80000000, 0x1ff, 0x4, 0x101, 0xfffffffffffffc01, 0x7, 0x4, 0x100000001, 0x3, 0x400], 0x1000, 0x9400}) socketpair(0x9, 0xa, 0x6, &(0x7f00004ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ecb000)={0x7b, 0x0, [0x0, 0x2, 0x200, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000936000)={0x0, 0x0}, &(0x7f000081d000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000da8000-0xbc)={0x1, 0x1, 'client0\x00', 0x0, "de6ad580ea9635e5", "79cf70a0986d5d6f71207e7cea3fa6974be59594f38cb055552510514a7dc3b5", 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000dc4000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000d82000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x20, 0x100, 0xa22c, 0x0, r4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x10000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000e9c000-0x49)="aab066fceaf616e31e2f281e393d854f95d8c1b94cb4acf0365d84dd1da87b014dc4edf9c8ae4a98c2f7e97758fe310aa3db5d8645aab4b6a2ed7a171d3723213df215141fbca7c758", 0x49) 2018/01/15 18:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000ee4000)='status\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00001e4000-0xbc)={0x40, 0x2, 'client1\x00', 0xffffffff80000000, "0eb278cd8a1810a5", "d812d3bfa6da5d3fac33d00842f611a974a5b3ae60e9a3537b0ae8a4aed2bf9d", 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:14 executing program 1: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) prctl$seccomp(0x16, 0x0, &(0x7f0000340000)={0x2, &(0x7f0000621000)=[{0x80, 0x9, 0x0, 0x1}, {0xffffffff, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004b0000)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f000061b000)=[{0x0, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000623000)={0x6, 0x5}, 0x2) flock(r0, 0x8) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000624000)=0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/15 18:01:14 executing program 2: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00009b6000-0x9)='/dev/sg#\x00', 0x2, 0x1) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ad8000)='./file0\x00', 0x15) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000704000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xd8bd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0x800, 0x7fff, "a2f3fc4437b6a8602ddf3934858c3e2768cd5e14d6ca1036da50ee287b2a46d48e01bb02b7b1e0338dbfed29b2b63aa068e25cc8aa1ae49289822caecd5d67bd68534e9a5408fd836d944130ed5259c9"}, 0x160) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ad9000)={"75b804c16796c6cb8831469a4eaabec5", {0x4, 0x1f, 0x7, "ce55288294a4", 0x40, 0x0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ad9000-0x108)={0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x7ff, 0x800, 0x7f, 0x7f, 0x3, 0x2, 0xfffffffffffffffc, 0x7, 0x6, 0x4, 0x9, 0x7, 0x6, 0x704a]}, &(0x7f00009e6000-0x4)=0x108) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004a1000)={r2, 0x8, 0x30, 0x1bc, 0x35}, &(0x7f0000ad9000-0x4)=0x18) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ad1000)=0x8, 0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f000073b000-0x1c)={0x0, 0x0, &(0x7f0000ad3000)=[], 0x0, &(0x7f0000ad3000)=""/122, 0x7a, 0x0}, 0x0) 2018/01/15 18:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004b5000-0xc)={0x200, 0x1, 0x8, 0xff, 0x5}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x8) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000ae1000-0x14)="ff55d36cf3bb043600000000f200000412000000", 0x14) [ 121.554607] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 18:01:14 executing program 4: mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000028000)={0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000001c000-0x4)=0xfffffffffffffffe) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000030000)=""/158) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000025000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000036000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000034000)=0x800, 0x4) ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000007000-0x10)={0x1, 0x4c8a, 0x7db, 0xef}) 2018/01/15 18:01:14 executing program 5: r0 = syz_fuse_mount(&(0x7f000018a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f000031d000-0x15)=""/21, 0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f4000)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003dc000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r1) 2018/01/15 18:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)='/dev/snd/seq\x00', 0x0, 0x100000000008a001) write$sndseq(r0, &(0x7f0000cf0000)=[{0xfde, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000bd4000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00009ec000)=""/142) 2018/01/15 18:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x10, 0x0, &(0x7f000090e000-0x10)=[@clear_death={0x400c630f, 0x2, 0x1}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 121.600786] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 18:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000153000)='/dev/hwrng\x00', 0x20002, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d63000)={0x3, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0x4, 0x511154c6, 0xfffffffffffffff7, &(0x7f0000261000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0xfff, 0x40}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) bind$ax25(r0, &(0x7f00005fb000-0x10)={0x3, {"ac476c7a502a1a"}, 0x8f}, 0x10) r3 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) timer_settime(0x0, 0x0, &(0x7f0000983000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000059d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r3, &(0x7f00009f5000)=[{{r4, 0x0}, 0x0, 0x0, 0x0}], 0xff3e) sendfile(r2, r3, 0x0, 0x72439a71) 2018/01/15 18:01:14 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000009000)={0x0, 0x3c, &(0x7f0000008000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r1, 0x4}, &(0x7f000000b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000a000-0x8)={r1, 0xeb}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000a000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4dfe, 0x22, 0x1, 0x3, 0x10000, 0x1000, 0x0, 0x5, 0x40, 0x683, 0x3f, 0x4, 0x6, 0x0, 0xffd]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000)={r2, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000+0x4f1)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, r4}) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000)={r2, 0x4}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r3, 0x4c9e}, 0x8) 2018/01/15 18:01:14 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000002000-0x8)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) dup3(r0, r0, 0x80000) 2018/01/15 18:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000819000)=""/106, 0x6a, 0x10101, &(0x7f00002a0000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) r2 = getpgid(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000f2e000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000059e000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000759000)=0xc) recvmmsg(r1, &(0x7f00006f2000)=[{{&(0x7f0000ee2000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b36000)=[{&(0x7f0000368000+0x99e)=""/0, 0x0}, {&(0x7f0000072000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000052000)=""/177, 0xb1, 0xffff}, 0x7}, {{&(0x7f00002c7000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001cf000-0x30)=[{&(0x7f0000ca4000-0xf2)=""/242, 0xf2}, {&(0x7f0000b26000-0x44)=""/68, 0x44}, {&(0x7f0000f47000)=""/144, 0x90}], 0x3, &(0x7f0000c3b000)=""/71, 0x47, 0x4}, 0xfffffffffffffff9}, {{&(0x7f00001f4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ae9000-0x10)=[{&(0x7f0000d72000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000801000)=""/104, 0x68, 0x9}, 0x800}, {{&(0x7f0000fa3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003be000-0x10)=[{&(0x7f000019b000)=""/103, 0x67}], 0x1, &(0x7f0000080000)=""/175, 0xaf, 0x8}, 0x0}, {{&(0x7f0000031000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000038000)=[{&(0x7f00002be000)=""/253, 0xfd}, {&(0x7f00005ba000)=""/24, 0x18}, {&(0x7f0000593000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000744000)=""/150, 0x96, 0x4}, 0x1}, {{&(0x7f0000a46000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000668000-0x20)=[{&(0x7f000039a000)=""/185, 0xb9}, {&(0x7f000038a000-0x29)=""/41, 0x29}], 0x2, &(0x7f00006ef000)=""/26, 0x1a, 0x8}, 0x80000001}], 0x6, 0x22, &(0x7f0000ad4000)={r3, r4+10000000}) ptrace$setregs(0xffffffffffffffff, r2, 0x10001, &(0x7f000065f000-0xa2)="4ccdfacc13d1a4406191fff9bb23d31b2685b4a278194e94e7d1bce4db0217eff85159dadb3e1fd3c210053c1e1200bd4fa90c07b2d56f30dd8cc30c8bbe55279f1946eb1b5c80eeb79e7ffc84ae14787b19cd77be8e79dc2ab447a0d3f919035a1dfd0bebb55489c83edd19c7ac2260ea78ca22e1714e68a7927a36117b2e3d04a579264e87f84c5b94451078216a8c96bdb8d797e9fd0be4cb8644d478746109fd") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b64000)='/selinux/validatetrans\x00', 0x1, 0x0) fsetxattr(r1, &(0x7f00005ee000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000089d000)='/selinux/validatetrans\x00', 0x17, 0x0) acct(&(0x7f0000443000-0x8)='./file0\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000edf000)=0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00005fe000)='\x00') open$dir(&(0x7f0000bdc000-0x8)='./file0\x00', 0x80, 0x0) sched_getaffinity(r2, 0x8, &(0x7f00001d7000-0x8)=0x0) 2018/01/15 18:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000046d000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000c3000-0x5c)={0x8000000, 0x3, {0x1, 0x0, 0x8, 0x1, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$amidi(&(0x7f0000fd9000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x300) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000950000)='/dev/audio\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000ea000)={0x20, 0xa, 0x1, r2, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, 0x0}}], 0x90, 0x10}, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) [ 121.653107] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 121.669362] binder: 17509:17512 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 121.693014] binder: 17509:17517 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 121.712712] device eql entered promiscuous mode [ 121.718874] binder: BINDER_SET_CONTEXT_MGR already set [ 121.718886] binder: 17509:17512 ioctl 40046207 0 returned -16 [ 121.719156] binder: 17520:17522 BC_INCREFS_DONE u0000000000000000 no match [ 121.720436] binder: 17520:17526 BC_INCREFS_DONE u0000000000000000 no match [ 121.756396] binder: undelivered death notification, 0000000000000000 [ 121.756526] binder: undelivered death notification, 0000000000000000 2018/01/15 18:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x6, 0x3ff) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/15 18:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000afd000)=[{&(0x7f000030a000-0x63)=""/1, 0x1}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b40000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/15 18:01:15 executing program 2: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000db9000-0x4)=0x36, 0xffffffffffffff1d) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000082000-0xb)='/dev/mixer\x00', 0x44100, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c0f000)=0x100000000, 0x4) 2018/01/15 18:01:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000084c000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/dsp\x00', 0x10080, 0x0) syz_open_dev$sndtimer(&(0x7f0000473000)='/dev/snd/timer\x00', 0x0, 0x400000) getsockname$inet6(r1, &(0x7f0000de2000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cbd000)=0x1c) r2 = memfd_create(&(0x7f00005be000)='&[cpusetsmd5summime_type)self\x00', 0x3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d37000)="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", 0xfb) socket$inet(0x2, 0x80002, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) r4 = msgget(0x3, 0x228) msgsnd(r4, &(0x7f0000782000)={0x3, "8c8a83d82fb0b371eafb319031699cb94cd45bdb165df05f317197a80df1141a646c0cbd4254264ec6c3500b9fa90a27cab606b740bbca93bc0f806799f95df98cfa772d1ca4cb6c446577b4a6e9901044345beb61c5091c16c3993749439afd76c6c81e57ed4a5b5aad4682a71a78d96732049f1638b81920a1570140d5ae8d6f53776567722258e8284d4195c389213feabb713ec3cbab2a6d566f650c783c507c439d8b345918612f"}, 0x318, 0x800) bind$alg(r3, &(0x7f00004fc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000d6c000)=""/189, &(0x7f0000fcb000)=0xbd) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000c48000-0x38)={0x0, 0x0, &(0x7f00002ef000)=[], 0x100000000000003c, &(0x7f000089d000-0x178)=[], 0xffffffdc, 0x10}, 0xffffffffffffffff) 2018/01/15 18:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/cuse\x00', 0x400000, 0x0) inotify_add_watch(r0, &(0x7f000097a000-0x8)='./file0\x00', 0x80000420) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fe000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000cd0000)=0x5, 0x4) setpriority(0x0, r1, 0x0) 2018/01/15 18:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) fcntl$setsig(r0, 0xa, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000b000)='mounts\x00') preadv(r2, &(0x7f0000810000-0x10)=[{&(0x7f00002e6000-0xf4)=""/244, 0xf4}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001ca000-0x10)={r1, 0x100000000, 0x81, 0x3}, &(0x7f0000076000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/15 18:01:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5b2, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r2, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f00005d8000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) preadv(r1, &(0x7f00002fd000-0x20)=[{&(0x7f000044c000)=""/196, 0xc4}, {&(0x7f0000a6c000-0xc9)=""/201, 0xc9}], 0x2, 0x0) 2018/01/15 18:01:15 executing program 4: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000b6e000)=""/45, &(0x7f00001f3000)=0x2d) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000b70000-0xc)='/dev/audio#\x00', 0x7, 0x60080) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000b6f000-0x40)={0x4, 0x2, 0x4, 0x400, "8f6a175c1e741b322eba7621cba1620970de22e85dd164e6517bd10cf8f785fdb49efa8d1abbd8893bc212ea", 0x101}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000305000-0x1000)=""/4096, &(0x7f0000ae2000)=0x1000) ioctl$KDSETLED(r0, 0x4b32, 0x200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:01:15 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000064d000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000008a000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00004c2000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/15 18:01:15 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffd3f) sched_setaffinity(r2, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r4 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000a5b000-0x10)=[], 0x0) readv(r4, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r4, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='/dev/dsp#\x00', 0x3) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f0000643000-0xcd)=""/205, &(0x7f0000322000)=0xcd) 2018/01/15 18:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/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(r0, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000003000-0x4)=0x0) 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, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f0000004000-0x4d)="a4"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000001000-0xe)=@random={'btrfs.\x00', 'cgroup\x00'}, &(0x7f0000d81000-0x76)=""/118, 0x76) 2018/01/15 18:01:15 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/15 18:01:15 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000003e000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000629000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r3 = inotify_init() r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e51000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000e11000)="98c676e11c13c32bdfa5a622923f52983599be514b836cb55d5fb72f16c308e86b0acc914537e5f99e0001b7612a57312adfd086e349122d9cf694ed252b3a879f61876195dcca88ffe8f2b8f511c11c83e0", 0x52}, {&(0x7f0000ed8000)="1aea1567224a428d78d00671eab918bc6bf6ef9a2581c7ee9ea15f2c9bf1b16b8271dca4bbd900604d53bd05425580764b51105eba2844e355a9ef44590912197f3eadb01235605b176ea8a097de1b1bca2964157c1239f41b850c6296a03e054458f76108097389cfaeab421f50475ff576c5aeb41f4bc3d42977d8bfef5abb24b6ae3301e1b759291b78032502e1d0621f79f626d80381be95d016cc5d234d79b13c623026f692fb23ce319adf537eb94b1055f511bf26711e7369bdbf79f6b20e6d99c23a2e5b5e61976f190f9fe65afe2fc88768d279694859a611f594e5ed81269fe2cc2dd32463753dad", 0xed}, {&(0x7f0000312000-0xc3)="686ff34ff4566dbc508f49cbf791340cfd57fcb3e42d7bcb082cb0056246c128cc3021737cbc81c005a2a187940c88a1faf311f4f91ce54af6d46901504d71e842ccf36deab2c9fd3da74f6abda3bc688b1b358fec6bfb27af3dd95f1b7e47ed9a70fa52e806bc0d3871c66ad4fcc71f4d8f11743a7fdf9d3ed410927f93cca7fe3df6a06dd18e4b75e2190edf696dadbf5e0f91e564c9054ace1de141aea02f8bc8829da33eb9903d3d116a21df7422a9fd75daa57a19a7c574533b409aade8e3ce22", 0xc3}, {&(0x7f0000000000)="e7162468", 0x4}, {&(0x7f000034d000-0xa8)="8949bd6511106223829091dcfe416f4f1064a9630051ba1a20c09e14c9d6490303e90782c2bd899671f40b9484fcd86477e8ddc58c0573c16e6ae8d6ff97efa7ce3d5cb046ef333232ac5d8e2270d9b220e93b067c6315895a78337217a421e0fc46e57b65278c8c96e8d86c8eab89a2b1553c4b2a46c41b7db7b3147ee9677c2ff11ea872522a859f3c2b3545a3a45b4411475008efdb1de33bec4d35695d54bcbb3de061d6c37e", 0xa8}, {&(0x7f0000e24000)="b6b97211d863d8203fcadac5c1fd0104a84cba16f600ba254c51b73899852bba7d0b798754753a0eb94aa4d82ffac1ec4edf9efde3f8bbad6131d51c2c85ec08d937260faecfc00026095c14924185f2a44aecd795e84dee73dc23375d845d472aba5ca994803a3b883be271eb4c00b4efa350f21b038c1cc9bd4022a16e76e8504029dcec8941578d9f62ce18590d35383a959dde6fc0afd3a45b4ebe678f4ba8449ce0fc822264629cf0f125534130de73755b179765defa84a369181acd15d3e96765185fe5ae81339d8c7dbd5a0fd128857e830f6f8dbb02c9f7ca6f6b4151d7707ee674152ea2bace6b33bc6952a1fb57", 0xf3}, {&(0x7f0000a6f000-0xd4)="f708cee99d320e5e368d762f38f96221dc6620a9bfeab0e0edaacb670af54823171334db160e6eea46753f2801a9c9b863f3a022f53d41944699410973c07061bdf62403f3ae42ae86bed9f0e5eab5c8e5d3f740f0294d0b5668489a4a2daf5e3efa19ef94250d2cf1e2408c446776996356f63217c7f10b0789c9ee8ef94a40855759c4b399ed3040b825ee955abc1d5a07cfaa4380e398914db5038166a3e81d01f39e0fb206f519065cf41b1e375bb3bbbb80b68fcb9af3328d5a450e938487e52d81cd2394b080eed71fbe18e820f81a4441", 0xd4}], 0x7, &(0x7f00006ec000)=[@rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, r3, r4, r5, r6]}], 0x30, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f, &(0x7f0000006000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@snap={0x0, 0x1, "d2", "9718a1", 0x0, "b753ea0386cd9f51da"}}}}}, &(0x7f0000002000-0x10)={0x0, 0x0, []}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9c, &(0x7f000000b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x9, 0x7, 0x4}}], {@mpls_mc={0x8848, {[{0x7ff, 0x6, 0x180000000000000, 0x271}, {0x3f, 0x8, 0x9, 0x400}, {0x4, 0x100, 0x7ff, 0xffff}, {0x3, 0x2, 0x2, 0xffff}, {0x101, 0x6, 0xff9, 0x80000001}, {0x3, 0x7, 0x7, 0x130}], @llc={@snap={0xaa, 0xab, '=e', "66d0f0", 0x6004, "b0eae949286723461d3a0bd7d5c32717d2054d9405116c2e6d5bc24a40b2a561f5c9c925d3f5e1ab54232bfcf72745eb81b9c7adfcde54c762a6469497645e047bc737d6ef8f210db7499861ddc6190630205644215254e40ad51a4e9cc1875f6621c50e441ffda3bf"}}}}}}, &(0x7f0000006000-0xc)={0x1, 0x1, [0x87a]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f000000b000)={0x200, 0x8, 0x83b, '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]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r7, &(0x7f0000008000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10, 0x80800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f000000d000-0x14)={0xffffffffffffffff, 0x3, 0x81, 0x3, 0x40}) shmget$private(0x0, 0x3000, 0x180, &(0x7f0000006000/0x3000)=nil) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000000d000-0xb)='/dev/midi#\x00', 0x2, 0x10000) 2018/01/15 18:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = signalfd(r0, &(0x7f000099c000-0x8)={0x6778}, 0x8) ppoll(&(0x7f0000484000-0x30)=[{r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x20, 0x0}, {r1, 0x40, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x8, 0x0}], 0x6, &(0x7f00008aa000)={0x0, 0x1c9c380}, &(0x7f00009d0000)={0x742}, 0x8) r2 = memfd_create(&(0x7f000000a000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000088c000-0x8)=0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000099b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005bc000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c77000)={0x0, 0x3b, "450684e93e7ffdfba8d953b16c765396f5826303a6aa8bb36e06927e45f64bb719b672fc51cb3d378d4ddac74096805cd872afdb968218b81d16bc"}, &(0x7f0000d14000)=0x43) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ef4000-0xa7)={r3, 0x8, 0x9f, "b965a04c0edbd1842f08c72497d74c30cb6b0a4de2a524e4668f9427e9b6f4e8504b981457b063f057c87a39566f4e3daea69f887b9e090b586a00aa79d1cb5f95e8798fb4a46e2042da0d33ad65ce5c653b653ed775ebe6d55e5bb6dc7bf601ac7dc56b24654970fc3a702078ba21ec4c982fb077ee83579cc9e26c715d26981518195f96c06c62da383085dfdcdba827ea501b3b44d402b501912758eac2"}, 0xa7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000698000)={0x0, @in6={{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x9, 0xa9ed, 0x6, 0x2, 0x1, 0x7ff, 0x1ff, 0x4, 0x0, 0x5, 0x6, 0x3417, 0x20, 0xffff]}, &(0x7f0000ecf000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000439000)={r4, 0x7}, &(0x7f000057a000-0x4)=0x8) getpriority(0x0, 0x0) sendfile(r0, r0, &(0x7f0000d46000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_open_dev$vcsn(&(0x7f0000a2d000-0xa)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000dc2000)=0x0, 0x4) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) 2018/01/15 18:01:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0xfff, 0x1, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000333000/0x2000)=nil, 0x2000, 0x5, 0x1101f, r0, 0xfffffffffffffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x103000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000222000-0x18)={0xf000, 0x4002, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x5}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000747000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000f15000)={0x200, 0x1, 0x54b}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000163000-0x4)=0xfff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000885000)='cgroup\x00') r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000629000/0x18000)=nil, &(0x7f0000f52000)=[@textreal={0x8, &(0x7f0000334000-0x39)="66b9800000c00f326635000100000f30baa100ed0f01d16436f20f080f45fe0fc72a0fc79e00000f23f20f01cb0f20d86635200000000f22d8", 0x39}], 0x1, 0xc, &(0x7f0000001000)=[], 0x168) setrlimit(0xb, &(0x7f0000c4e000-0x10)={0x1, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bf000-0x10)='/dev/sequencer2\x00', 0x60a000, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000065d000)={0x1, 0x0, [{0x48c, 0x0, 0xfffffffffffffffc}]}) 2018/01/15 18:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$nl_crypto(0x10, 0x3, 0x15) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/15 18:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000065e000)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000850000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c7d000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000495000-0x150)=[{0x7, 0x1ff, 0x7, 0xffffffffffffff02, @time={0x0, 0x0}, {0x101, 0x4ee5}, {0x80000001, 0x9}, @queue={0x165, {0x24, 0x5b27}}}, {0x1, 0x6, 0x6, 0x100000001, @time={0x0, 0x1c9c380}, {0xf91, 0x0}, {0x6, 0xf6}, @raw32={[0x9, 0x100000001, 0x1b9]}}, {0x7, 0x1, 0x741, 0x10001, @time={r1, r2+10000000}, {0x1, 0x4}, {0x0, 0x7}, @quote={{0x3, 0xfffffffffffffffd}, 0xfffffffffffffff9, &(0x7f0000492000-0x30)={0xf73e, 0x0, 0x3, 0x2, @time={0x77359400, 0x0}, {0x9, 0x101}, {0x9, 0x7f}, @quote={{0x7, 0x1}, 0x7bd, &(0x7f0000457000-0x30)={0x2, 0x3f, 0x7, 0x8, @time={r3, r4+10000000}, {0x1, 0x300000000000}, {0x7fff, 0xdc43}, @control={0x8001, 0xffffffff, 0x8}}}}}}, {0x3, 0x7, 0xb62a, 0x6, @tick=0x8, {0x0, 0x3}, {0x5, 0x0}, @raw32={[0x5, 0x2ed, 0xf62]}}, {0x8, 0x8, 0x101, 0x4, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x9, 0x6}, @queue={0x1f, {0x7, 0x6}}}, {0x7fffffff, 0x96, 0xc73, 0xb8, @tick=0x20, {0x1, 0xff}, {0x100000000, 0x3f}, @raw8={"13792a5e12d48eb294220cd5"}}, {0x10000, 0x2000000000000000, 0x80000000, 0x80000000, @tick=0x7fffffff, {0xffff, 0x2}, {0x3, 0x9}, @result={0x8, 0x13}}], 0x150) r5 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) accept$netrom(r0, &(0x7f0000c01000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009d8000)=0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000028c000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000482000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 18:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00004ee000-0x14)={0x6, 0x0, 0x5, 0x4, 0xaea9}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c93000-0x12)={0x0, 0x2, 0x5, [0x7, 0x80000000, 0x200, 0x0, 0x3]}, &(0x7f0000f0c000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000046b000)={0x20, 0x6, 0x8001, 0x65b0665f, 0x2, 0x5dd3, 0x6, 0x8, r1}, 0x20) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000088c000-0x8)=0x3, 0x7ff) 2018/01/15 18:01:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x43, 0xb9, 0x80000001}, &(0x7f0000641000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f79000-0x10)={r1, 0x6, 0x7, 0x381e170f}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c12000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000138000)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ec7000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d2d000-0x8)={r3, 0x2, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f00003e5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0xfffffffffffffffc, r4}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fab000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000069c000)={r2, r5, 0x5, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f5b000-0x14)={r3, 0xffffffffffffff00, 0xff, 0x858b, 0xfffffffffffff7f6, 0x8}, &(0x7f0000cfa000-0x4)=0xfffffffffffffcaf) r6 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000f67000-0x8)={r3, 0x5}, &(0x7f0000b18000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000166000-0x2)=@int=0x0, &(0x7f00000d8000-0x4)=0x4) [ 122.006891] binder: 17586 RLIMIT_NICE not set 2018/01/15 18:01:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000015000/0x14000)=nil, 0x14000, 0xc000, &(0x7f0000e85000)=0x400000000000000, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x10800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0xe291, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff42}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000}, 0x3, [0x8000, 0x3, 0x100, 0x10000, 0x8, 0x4, 0x80, 0x1]}, 0x5c) syz_open_dev$sndseq(&(0x7f0000000000+0x7fc)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fef000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c8a000-0xd)='/dev/net/tun\x00', 0x0, 0x80203) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x80000000000002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000438000)={0x8, &(0x7f00003a6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000bd7000)={r3, 0x4, &(0x7f0000f7d000-0x10)=[0x8, 0x3, 0xcde, 0x3], &(0x7f0000952000)=[0x0, 0x4, 0xc0000000, 0x400000000000, 0x3], 0x20, 0x7, 0x7, &(0x7f0000ad1000)=[0x81, 0x8, 0xf901, 0xffffffff, 0x5, 0x9c, 0x8], &(0x7f0000585000-0x8)=[0x80, 0xe6], 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000771000-0x4)=0x380, 0x4) r6 = syz_open_dev$vcsa(&(0x7f0000c80000-0xb)='/dev/vcsa#\x00', 0x6, 0x10000) r7 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x109, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x273, 0x0}, 0x10008) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) mmap$binder(&(0x7f00001f3000/0xc00000)=nil, 0xc00000, 0x0, 0x20032, r6, 0x0) 2018/01/15 18:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00003d0000-0xc)='/dev/random\x00', 0x0, 0x400) fcntl$setstatus(r0, 0x4, 0x400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000613000-0x138)={0x10000, 0x1f, 0x7, 0x0, 0x5, [{0x3ff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x77, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x20c, 0x0, 0x0, 0x0}, {0x1, 0xda5, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x10001, 0x1, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socketpair(0x4, 0x8000b, 0xfff, &(0x7f0000692000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006eb000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x200, 0xb3, 0x80000001, 0x2, 0x2, 0x5, 0x7f, 0x7, 0x5, 0x1ff, 0xc763, 0xb3, 0x5, 0x0]}, &(0x7f00000fa000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000348000-0xc)=@sack_info={r2, 0x0, 0x3}, 0xc) 2018/01/15 18:01:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) 2018/01/15 18:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000228000-0x80)=@generic={0x1b, "24dd3966ee9c26be49d6ebca672ef13e2c5113389d0ddd7e869d4a015a5f0e3380421619ce81252864d93ad6bf85a224ce2571f6a90fdfb930a6eb1a6291b88ae6294f4234f24a77787ed94a66f306c658b3dd35bc41efbaf6f77eb1d6b621f10d9915399a902a42ccf56eb7b0973b226ab4c136c7468c8072a331f09a40"}, 0x80) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = open(&(0x7f0000e99000)='./control\x00', 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000c53000)='./control\x00', 0x0, 0x0) faccessat(r2, &(0x7f000003b000)='./control\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00006eb000)=0x7ff) pivot_root(&(0x7f000059e000-0xa)='./control\x00', &(0x7f0000a4b000)='./control\x00') [ 122.031512] binder: 17586 RLIMIT_NICE not set [ 122.048053] sctp: [Deprecated]: syz-executor0 (pid 17592) Use of int in max_burst socket option. [ 122.048053] Use struct sctp_assoc_value instead 2018/01/15 18:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c70000)=0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/hwrng\x00', 0x200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3b000)={r0, r1, 0x2, 0x2}, 0x10) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f00004f1000-0x8)=0x0) stat(&(0x7f0000472000)='./file0\x00', &(0x7f00009a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007a3000)="1309") 2018/01/15 18:01:15 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f5d000)="c4", 0x1, 0x4040000, &(0x7f00006e2000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00005f4000)=0x2, 0x4) socket$inet(0x2, 0x846, 0x200200003) recvfrom$inet(r0, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 122.087771] binder: 17586 RLIMIT_NICE not set [ 122.105318] binder: release 17567:17570 transaction 85 out, still active [ 122.112388] binder: undelivered TRANSACTION_COMPLETE [ 122.125167] binder: release 17567:17586 transaction 85 in, still active [ 122.132038] binder: send failed reply for transaction 85, target dead 2018/01/15 18:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) time(&(0x7f00005ff000-0x8)=0x0) poll(&(0x7f0000661000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x20000000000000d2, 0x7) 2018/01/15 18:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad3000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f00001c4000-0xe9)="7e3f18c48b8f9491c0dab3b4821b99d4838ad5b303eae932d86a1b8f32341c3b5b28d110145451e82d2325b862280865d80e0db4d5f6617ce8a523c3f5b560d61b8c51320301045a1c555133339b751b57d4e74cc5d09a04c27c610cdc922319e99fbe86bfd313d5629c4858c45b87e56923efd2441169f5a8dbc95a6e061617d64ca9b3fabcf15c08b80f589077a0fbb3aaeb81027ee99820b066e1cfbf97ff761d236d52ca3b103c53f2e0ed46960a5af72f383cb912891e97530eea59cdef43cd0e407b0cd9a0c87b08b2b6816043dfb6f05ae6a3bd4d52cdbfa4c93adfba27d44bcf6932a67e2c", 0xe9, 0x0, &(0x7f000095f000)=@l2={0x1f, 0x4, {0x9, 0x4, 0x8, 0x7, 0x8, 0x101}, 0x6, 0x4}, 0xe) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000c6c000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000833000-0x18)=@generic={0x6, 0xe9fc, 0x8020000000000}) 2018/01/15 18:01:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8000, 0x4) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/15 18:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000028e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000e6b000)="44a723dfd2ae69025f3e7ae8c453781a544154d50d3fa10cbcbbaf7d80078ed5ef7604080ee855a25bb2a9ac8131", 0x2e, 0x9, &(0x7f00004c3000)={0x0, 0x1c9c380}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bae000-0xc)={0x0, 0x0}) r2 = gettid() r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000091d000-0xc)={r1, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000449000-0xf8)={{0x2, 0x1, 0x100, 0x3, 0x40}, 0xfffffffffffffffc, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x7f, 0xd80d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ecd000)=0x0) 2018/01/15 18:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_thread_area(&(0x7f0000c38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fdf000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20, 0x1, 0xfffffffffffffffd, 0x2}, &(0x7f0000412000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000921000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3f, 0x2, 0x0, 0x6, 0x401, 0xd0cb, 0x2, 0xc1b0, 0x1, 0x0, 0x5, 0x1ff, 0x0, 0x9]}, &(0x7f00003cf000)=0x108) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000266000)='/dev/vcs\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000f44000-0x50)={0x100, @tick=0x7, 0x793, {0x3ff, 0x7}, 0x8000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f86000)=r4) setsockopt$sock_int(r3, 0x1, 0x3d, &(0x7f00004b3000)=0x0, 0x4) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000028000-0x1)=0x8, &(0x7f000096a000-0x8)=0x1) connect$inet(r0, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000b10000-0x4)=r3) sendmmsg(r0, &(0x7f000068e000-0xe0)=[{{0x0, 0xfffffffffffffe50, &(0x7f000015f000)=[{&(0x7f0000ce5000-0x1)='-', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x4020001) 2018/01/15 18:01:15 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000c6c000)='/dev/input/mice\x00', 0x0, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x35)="9071a409f731f80de3fbea1469cc721a055712a6b3968ce3c79a3a50923dd02d53d116e9a71fa3ec42b017337d7af9387f553106a0", 0x35, 0x4000081, &(0x7f0000e53000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) 2018/01/15 18:01:15 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg(r0, &(0x7f000000a000)=[{{0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000006000)="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", 0x1000}, {&(0x7f000000c000-0xa9)="c3c42d879fb9577e626f087d8e14d86c640a6918f69363b2d3150901105be1fba70d5493cff646f9e97b273bf980c08c2a3d67e85aecf8f1eee770f7d147c980edb79b6df1f0c7a0677d68eca28fa8589f47cdc687d8f4a781404bd337cba64d6cce49ea44134bec4ce35240568684a77baf71c8fc96a923d6e581f629d94de01d1c0c7dfba4eb40b1a84872173fe00cd78985d7eed8c8633832dfb48e37e65de3ef5f06cf8a93fde7", 0xa9}], 0x2, &(0x7f0000005000)=[{0x90, 0x10e, 0x1, "8185ccfd7578def3662f1f33dd2097160516c6e2b901c8e0221e9eb88c295557a4fa83b4482c2ed51312ba090694aaba43073ac4ca94fd12d731a7ca40669af06fb2de9a829959d2e06b643ad478fcc60440a3b91e44ae9b753d738dddb9645a3b9bbd80c1fc8642d55c017fe1106282924e659ac83fae48a90e"}], 0x90, 0x8000}, 0x8e7c}], 0x1, 0x40) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000476000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCEXCL(r2, 0x540c) openat(r2, &(0x7f0000356000)='./file0\x00', 0x80000, 0x53) fcntl$getflags(r1, 0x401) 2018/01/15 18:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000f9f000-0x1008)={0x1008, 0x5, "828857e9b8c4e83ee5941123739a24ada17ea9f40f524b68037684c0318fb6a9a46a44e5d6d9be7b240e2ef85e82ef0a632832aad625e3b3d0fbcb90d3df7346e5cd5fcdaeabbc604fe75330a0c2f9e74b15e08d31690af70603460685f362bb6691a2d9d8ead0219d6d39737731fa29c4547a9754e9b63987fefa95511a0f8b9e48b446d48f52e5e800adf1ef3b286b996b178de688badab7b00fa194bd8f54dfcba75f65a630d0aa9491445af824c0d6b732d68cab56661fa4b1f046d28c3f04d9d9626598cd0a46fa4cefc53109029fcebaf1ae4f1364e794d096d9d871e7a1e6707d492696832bce81e627f8f4b3979ee8b371844468d5d0f65eea6f170fe925943c862c4aff5418f46327689bc699ff166bc22529f2a8fd8aa486266d3ab7a28f04d50afa58bc96467a062b7932d1e063c5a66303fce30d691bf04f71d77b5bfa797456139b4f3decbb587446f1afd270ee75064a042d156e2b2447433a331f4dac337fd5d940f1475a51723f460da7e8285e806680926569cf1d9a08dfaaba7e54e53406d24504f99e8092ccb7d41160f427e166dc6ac0ef85ba52745b4a4ef94e73436ca939bd7f9a3492a50a91bf634ec022bdde99653a07a22d53612d5038b8a38921cf44120ae10f79b0add71adef0294851ced3271d6a8d7ebd3257f773b47563974093bca8e251e2de05915b2a77b80ef12a803ea5b28ef2395b4d870e9a910c06ddc2a7b161c32444900cb02ad4e03f4b8eadf08d32d7b546542af33bb22842e72679ebd2e7a605087e9d3935dd6970d33906053f5591987025dae1c3032bbe1bd8508f603fba2da36a555a9c7d01ae7da4f1f90ed7f4ae04c97906bc29b35d4430983e39e2c549f5e4b9dc135cfe7fe7d94fc5b179ea081ce4b0528dbf011dfc8b8ec15dc8520ca46b08dd65547ac8e8d7cd1094cd7df4d9b28533de0e9fe341b5c4bdf08f48b43abf702bdb2ab77e3b73ad80c3058d974d0c9c33993c3990445a4bd3d9b1389c5618b6a8e88da159c3a8ce3fa75cfc1e054ef58c61b27f7c2d39cf80190ca5b6e9579d6e85593d303d4ff0a25d3da0e137bed139bb901ee9de9bbf118200abb2b20f12805e9a46e87226817498f7344f644869e5128f6cae4a9189f9e05363e0b7e523e4e5e9013ca6ceba4982acc018eca9650db77e04fff3ff0787ec674e864b07c4c29535886f27f0a946ee4aafd13d8c8fe99722aa4badd1bde55d363f8f759ec990727e4edd50ed2e23e3bf083384ac8748e0e967f8d7a46f963fb8a5633bedc413173322041ae098f8dc4d18c3e420c70256d9ab8e643715bacced41c4e68885f6225415eae86fcb33e815d78bee6ddebdd70fa98d577c64f5da1577cddd5bb3845cf7bda011d7c0b5a2f64c417c01d234fccdc1a72c08acc7dd28eec8d6d96056808894e55997f9bf06d35f191134a597bcf99da9da770d6f3c92cf45ebc97d35877bb3dbc77801fa19252dfe14e0604a38022467b8b7388b55a771e4fc3c6247d53cd8bd7d1db9a7646dd120120edc96995a4c997c398a632cd38f9e1e7e048f856f8df52a743dad3a7a5987e1998fd25d27418e4de9985aa8b16ff361493cb9bd7862f5da5bc14a1834eb85e39f9104429bc03503c9d8010b89c410b121e6bc264a593b32dea9afebd050168815cf881743f23edd6a70f837967bbc2d397a63805788283255312391c09b468d5f8f411fd6b25a1a80ae0415ae5ecd70a749f21ad68e9166a741156ec41d94b18dad40435d15ba2ba0981e7ef403f1ad85de38897696aa7efa1941955b1cc87a5b0d3f651f6cd59b1d55ea4f4e8799d9826081c17477d81c87f7d175ca2a1d5288fc1672c00cf736134bdaac51c28316ca8948d7d95ce70f86f6e0e751c67633f2c8c4fa55b806f74c9dd2b30a24bb78b07c62efd68b8ae96cdce7a0cdb4c65defb7bf20a3586c91ea85c0ade52d0c97f319ee6da30fb3b4ce5d3052dd01d43bca2e4f492926ad876455a19d7b15a26b078476ee44d76703be135aadcba1b1ba172f9d3b2a4a4d3a3966961739569c1e4cd764bd9fb3192f86b15e43e668b849bc2212862aa336f9ef3b8e5ad14f11e456ef02c06db3024748a391c31ee2e27af7f02adb81cf6535d63d81ce1327598276a1c57466622f9bc498746c97b7e811748835123405fae293b4e62ed71f0251005230937a0a544566503eff27d97506b83f38906b01ce55817cd2e6ed970778050c580e30611dcef7c9eed1f8933f84e9ff8516998188f0bc4ed408d61a9d4f9448494c8e3a129ef10ca3a5122435ef1d47395b8c806501f6dc197a7013a08fda253f3ad37f20e593e49ee5dae441edf83e51f0920bc86bed5ab2d8c3c2fe109e12048c21e7a3ca400bb90f6e9c28b1489d1dd13add53a18d213f2e3c6abf2fbea6b40dc92075c177e6a11070c13835ad1f358cfe2e0002c8e15a10b2dac9018676e08ae91f7e92bb3a53c2455633b0765b329d81a2b6cc204aae1b882f930460b4167435bc0144df8629521e29b06e51ffb90966a53f9a0bbcd00be753e5218cd8098c9b5c374f13b746a6ca1dac62e041710646d524d4f36a66ed5ef44a1d50aa5a0e1efd67769797eb9704814995264650b623ea8cbd661547e2d5e940c4632188fcac44ff820afde32f259f95f95dd3ae69b964d52ff3db5cf22cabfdb74f9f09add2659cecf9c751e3a48d65288cf0970046cab633316e90f0a75efa0c7641162b4d7a1a4e61cd41049f39f6f1d9620d594528dff06812bfc3342914d82daa8cf45dc5c7bf7d75c20de203c7afe77ec7586635b15f473794873e7c592b4e9c8dd99cb2e2cf5ff833371186159430d5bf0ab196a7e2e75dd7cfd8e8c23a35ed497675e9a574df7af77abc39e9aa33fef040bf82f73baa759d62a9bb47fd46b6bc58bd7fd4c64b69ffb6739f9ca2449e5f3330d156278ba11117f6db020352e302deb9491c6d78852e84cf406e420d7a85dbde84323eb31865febf5d03c037ecbbb61853865055db82de9abdfab44d9833bc01a6269337f02bba4e28f0954b8d6728730daa3c8031da83cca2b2b5f7882f75afa1ba1e69cbae3f7bac066b35e5ffc7616399adfc1f408983e6e3e30bfb57b0acd56bd79c35d6181e3c898a3a22af9b9457c6d0fc0cb8d1e76a19321f67051974c2c6bd9c97ef32208392a1d426b89ad8861b4544e51d6e6b8069516aa08d1fe4641dd02912d1f7fa1097b4a63462e1f25560e7eea06d466b00990ad852bf8454c98a33961fa834e47c69a851e70bb96034446e224c860d24e1f0f51c7b42bb87be829ca7a57ab2913da1221824294853ae631261de64576e2a8c795e8480838170153cb727a0b6b36245cff724efba98e0c912c4dc6b83286fcb55bff0f6215b58ed910d25e769327fdf868d5625cf1939f6394b7d97f6d8fb8ad1d7bc93adfe98e29da6e61f387816bf035f51964e72171751b55462b2c0c5412db1859c23b2ed2000c344021572c3ab460594f803f4ac5875d47f64fbb7b335e75de88c68006a87b9ac59fee47de52269d12814d77e11afbf84ed7b94c085ab1f926b27ff658eb94cb3d5d6c4cc668cdf9380cbda99ffb27f9d6b177030f0017016b38ea709d145c9faad64a1707fd8c7b464471c491b8908a8582c8b37ab2c5026194071ef12948ba6b6d3c48a7d0d3f92a955de6e6a8de195dbdd8b39a6d1d1f8d82fdbdffa914b6f39ad3c3f3065c166a8faf66c27e4f5b7aea15def9c0d78cde764ae3d8f1b7387613f143f706c120b7b49b3a1301e39fb0ddc5b09ce222425ec8a55a06f6081db5d948dd1dafeddb4d99b4df61a055a23d46aee79e658cd7de52d75d2a555cb6a1a522210c48579196d3cb476383e76dc45229cd36d78f8de3951faaa1a408f660039b324a7488074c411ff76aba607eb86dcca87309a19f1009dc379382f188b322df640c7f0e10491338863fe3bb66cf35e5aabaf4a98dbea3078b004d64fb5748435adba7a3b93c64f22fecfa142d5b27f4c0b89b1f82eba7ebbde0fd8259f988b4c0eca4d0077dfb318f70a57d871c4243e44f4cf77df1fc939428c3ab7f466d2d79cd05a77055aba21303fe27fecdd7f193dd83a3d14252c4ebff75a7b1460e385da58445f60d9a0c5e381fe3dbf0e6f63f62f66898d4d37d07123ccc5df75bf6d98aaf03a484f35dd040481c2603fb402b85d535d61355d1dbd0c57bc82c48b1e50bfb64ff26d9fc5559bb719a8d59e7b91dc19446a0f8f980d64ca4c9cc3ae541cb3f3064e03086b34a0548b0cfdf611aeaf791f3d08710f9758494dee0abf54e04733fa6b884e10db918ae46ceee5edbb82f4a266a0b4e57684fefefa6e09d11e56f54f2dd4ee2424087aabce19703be9e2a1d7231f2e508d86894e9bd397fc312df382204392fccc8ecf5d131a2d4cd2bae9df6c9ede19a6b1570bae4789f1a5d1d462f8abfa6339f50bd8220bd703c79d41712b9301c3f27608dc2d507ff098159fefa25b42766948ff03d340ec1a3106a96b78a04a90d7770ca5f493d3fae0046ef833e32ca53aff0562a1bc01f814697be913772a14d89550f1fc0e7cf3331d1fba055c2bca44a2010f6b23217bbb5e378437571cdd55700f3f7be7eaddecfeee25c0b3c330c82c9dc659781eb8233ed719f2d859a9da952230e8a18bc8ecad8c2df9d956682a9db36c2259f8393b3914b1df98fd21b5305cf4febf10f5b241fc0e0fa3552b1eb5fadb441c0bdd3e964fd4897ecf983f6498e0ab08cc94e33263169c351fa4fb338e75d4789d1e2ccc47e583be070b35fba65a9040116e13c39bee719f264117e267c4ff0ca134a1ef6ab04d2824aa681044c04ca64184bd42d8d4377ab6009394b9dd8fac9d8b7a4a0dcda920162185426d9f9c5f8dfbe47e06204a2cb8429b2f507e6918d218eeb07c4e18fc1c6f3274b6fac973939dc96fe18143cd985b54ba153ccf7b27b9cb6e5b33df32aaebc19e1d16704ea9fcd4ffbe985dd81c005e53aecf4deb4be00c52887c72f784345495f17c3c19e6b7621479206928b65dad5c57826f9ca44326400aee6256f6137582593530ad7749f8f189071e7f5e53bd6c4a04ca9d3aa1d1cb85661e9e3b638fe901969ef2712891329d9dd891e9033994f0a5dda21a7b435c52a11e0e44b7fd44817c8094cc7e6560c6b36dd2cee29cc0e01248762ecdf10865028f26859dc616e1613308ddbf8b973e97853b4d48b3e2bb13dabce22b675f19fcf466ca44871de254b126a9cfb96dcd2e103b1de3af55a081bac9ac5fb6ce5d73be28455ff4f33afec5f20a77eac31374fa126056643d4cd906a0765b3b0ae00c1545918bd15d97438d4e6cc0cf6a5dfd8e22a81434c0a2f1575c69da027d6a3739a868f4776bf8a26321e52ce57b4bbb5f9f9dbe345af793383d11fa20defd8c98943c8ef3fe4e5390ec8fd76145fa104a8e203bb67791c558522832a83075c05e3b5cb3c3cdabc5ecb47a27a0c0f1461ae2cf048f2daf5a0fbdab9567684b8f76313ac4985bc4d846696b0728cf8a4b7b74776e54b0b0a3d679ce07b77a11a64b6bf48312f8b4dfd1586be00eed1775a6e551a452c0f1257e3ee61c56da6bc71654d48cad4cc2671ca751c65dcb75b631140bc6771593b7cc4e45d69b005250ed184753df55af30c1cc37bf2252bdcf12e56a5d415cb7390b6726ab665473609c1ebdc866a8fe99804825349d14df1886cb45241f8a3b27f02ad9e60add38071ea5432e57a1603e51e5584e58099db463f1ea0324c7e962bb3539d4dc61c963b8"}, 0x180) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x6, 0x4}, 0x0, 0x5, 0x0, {0xff, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000c9000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d13000)=[{0x3, 0xdbf}, {0x2, 0x1}, {0x2, 0x9bd}], 0x3) getcwd(&(0x7f000073c000-0xeb)=""/235, 0x51d) 2018/01/15 18:01:15 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000113000)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fbb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fbc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fbd000-0x4)=0xfffffffffffffec0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000059a000-0x8)='./file0\x00', &(0x7f0000fbd000-0xe)='./file0/file0\x00') 2018/01/15 18:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ppoll(&(0x7f00008f8000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00000be000-0x10)={0x77359400, 0x0}, &(0x7f000014e000-0x8)={0x0}, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c47000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a8c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006f5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000856000-0x4d)={r4, 0x45, "840fc6624ee0307dfc643508d975f678300e6768f7d69391f9ef8974b48cd9697c882d604f27c77f291e14f2c55edc39ad229d01d9910cb7e5de3df91b5a7332a3bd5377ab"}, &(0x7f000060b000)=0x4d) 2018/01/15 18:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r0, &(0x7f0000d44000)=@generic={0x1f, "daea7201a680a5a87e4bf60443e063a2fe0567446b971a2964367ab851ed1a8529248f823fdbe7e6735e1b604f4dc89f5509e1d8e4dd0982257ada88b8b2b217c33792803fdf273a9601ac40426b6628a8a7610d9d62e4c02d0b45b0f887fac71288038c6e5f9433085c9637dbafd7943a82084e2e5724a4a5c0291b59b6"}, 0x80) r1 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x40000000000000) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="b5", 0x1}], 0x1, 0x0) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0x0, 0x0, "0300e9004bdc", 0x0, 0x0}}) r3 = geteuid() stat(&(0x7f0000ead000)='./file0\x00', &(0x7f0000daf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f0000402000)=0xc) setresuid(r3, r4, r5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009a4000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f0000894000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000028b000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2, 0x200, 0x0, 0x0, 0x2, 0x0, 0xa0, 0xb7, r6, r3}, {0x0, 0x1, 0x0, 0x6, 0x1, 0x401, 0x2, 0x31400000}, {0x101, 0xfffffffffffffffe, 0x5, 0x2}, 0xc098, 0xf, 0x0, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0xfff, 0x80, 0x100, 0x1}}, 0xe8) 2018/01/15 18:01:15 executing program 3: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000474000-0x10)='/dev/input/mice\x00', 0x0, 0x220200) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f00005aa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000032000)=0x10) bind$alg(r1, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005aa000-0x8)={0x0, 0x0}, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000011a000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005a9000)='tls\x00', 0x4) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/15 18:01:15 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c17000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f000020a000)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000915000)=[], 0x0, &(0x7f0000376000)=[], 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ae5000)=0x200, 0x4) [ 122.384623] binder_alloc: binder_alloc_mmap_handler: 17653 20000000-20002000 already mapped failed -16 [ 122.404492] binder: BINDER_SET_CONTEXT_MGR already set [ 122.413786] binder: 17653:17655 ioctl 40046207 0 returned -16 [ 122.417947] binder_alloc: 17653: binder_alloc_buf, no vma [ 122.417971] binder: 17653:17664 transaction failed 29189/-3, size 0-0 line 2957 [ 122.452959] binder: undelivered TRANSACTION_ERROR: 29189 [ 122.458567] binder: release 17653:17655 transaction 87 out, still active [ 122.465476] binder: undelivered TRANSACTION_COMPLETE [ 122.470662] binder: send failed reply for transaction 87, target dead 2018/01/15 18:01:23 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="92134b99ccaa3662b3c022bbfae313bf67f8a6ef9929c888554cf59883307423beea42e927b142a4ecf89cea6771aa22bcd95662738d94b710d47e510fcc4201dfec4e99f99253d80b49433b88f284f7221a07fd450e1db67c5cdda951dff75fc6af54c5ac2397efd5c47618d2720d80c45a627c2716e54a0d7486eabcc1ede14cc76b3b7875c6a3ba08fcec0aada27cc5e55e7ddc50799d9d017b0170b3270015001a96637a02c5e59b03db5d4b7d9114e22985ef95eca76d2048f4bb82e670436e2005c20ed74244087bc3ad3f6482733e3379806bf66f02e06b825e827f9c22ea33f6339bfd9dda6e18e4e6d70e3cae674ec386cee09983") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/15 18:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000081e000-0x18)={0xfffffffffffffff7, 0x10, [0x4, 0xb44a, 0x20, 0x9]}) r1 = syz_open_dev$midi(&(0x7f0000378000)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000019e000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getpid() process_vm_readv(r2, &(0x7f0000769000-0x10)=[{&(0x7f00006a3000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f0000e4c000)=[{&(0x7f0000a94000-0x6a)=""/106, 0x6a}, {&(0x7f0000d52000-0xed)=""/237, 0xed}, {&(0x7f00002dc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000367000-0x96)=""/150, 0x96}], 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x100000000000007, r1, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000aa5000-0xb8)=""/184) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f000000c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cc2000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00009f3000-0x4)=0xc) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000034000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x8, 0x2, 0xfffffffffffffc00, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x9, 0x8000, 0x1, 0x6, 0x180000000000, 0x7, 0x800, 0x72}, {0x8, 0xfffffffffffffffa, 0x9, 0x9}, 0xfc, 0xf, 0x3, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x1, 0x100000001, 0xe93, 0x8, 0x0}}, 0xe8) syncfs(r2) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000c6c000-0x4)=0xdc27, 0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000678000)=""/128) 2018/01/15 18:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000a9000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r3 = dup2(r1, r2) mount(&(0x7f0000c00000-0x8)='./file0\x00', &(0x7f0000beb000)='./file0\x00', &(0x7f0000846000-0x5)='sysv\x00', 0x10000, &(0x7f0000de3000)="da15f58e6f2489385128c4b8a29d2f20f66916ac5115b4ac678e40f15c0fc0f28efc6ee6ad7eb756811c8a27dfb773ffd5f5dbc2591ed78665bc12cbba0d5a97656ffa859a735e929c87c14e91b46c738dd477618461ef2cbb89c4252e963a3be2367861c57008eb362a3b2c0aa08e32c6673345645e0b6fdcb922ba50e801837f68f61133559536a440329082e32199f19348830565fbca4ce9fd2f816294cb8db7a09818a1c0c4259f43df88b895eb50bb8a18d9b6d39bfc41699ead5cf878b6") clone(0x80000, &(0x7f000008e000)="", &(0x7f00004f1000-0x4)=0x0, &(0x7f000008b000-0x4)=0x0, &(0x7f00007c4000)="") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b43000-0x10)={0x0, 0x8, 0x7, 0xfffffffffffffbff}, &(0x7f00000cc000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000000e000)={r4, 0x9, 0x0, 0xb3, 0x252}, &(0x7f0000c54000)=0x18) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000b4a000-0x38)={&(0x7f0000d10000-0x10)=@nfc={0x27, 0x7fff, 0x1, 0x5}, 0x10, &(0x7f0000864000-0x50)=[{&(0x7f00006c3000)="7f58952933f298f2fd46955122197027bb3b150313c36d072d0dafecf02653a551c30a35bb6908325ec6825ec1e64ed775c1fe66f9dae799d71decc851e42c38832e10a373460b148266665bd68403860427f5679b75ee97b2cafdcb7ffdbd5373b73066f7e53563ee770c15cf177b994d514d09ab8acc7ecb152c18c078db3ceda3a8588b5bb9bb17e3daee79cba0f644215c0cbb7e88fbe018f5175211415d38f224ba8637d5f48ac47eed5d94bef01c5ac8025afb22101d99f5983c624cc630371ba862d4b618ca35495c6c52794b1afc17f631476904de1cb566fb88d66ad04ad112d3ee84f15feef8cf00c220d3e7d9", 0xf2}, {&(0x7f0000192000)="", 0x0}, {&(0x7f0000f56000-0x99)="3087e2b7b73cae6c2a093b9940713e5c2ca3800cb54af2c27ab9a307d6a3c06872fe248186d9209d1fb1a682f1b8350527c7136170db7b2604d90412a3576ceb92d006f891da969a8acf7d2185a3dd00beb8cf1fa848cfe3506b32a4ca3b4b2a3838b421a7194dc3c899ac213cf3aaa5634f9706ec8c0bc27e6a43a141d561738d80100bff2c4179773fba789621582df4d61924bd1af78cbf", 0x99}, {&(0x7f000098f000)="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0x1000}, {&(0x7f000084f000)="8b823d15afef3c47551bd223ef14bfa77f3ce99926035ea638ccb6b87c4cee109b487787e6514815e7d3e4564f200b0b0affee455d008e21904f5d3acf4cacb0c6c20281e52cbf42e2fde88197976508200b297405b55572627d2c4a7f75f22791efb479264aa483255476c0dea20c3ebaac4152d34900281dac1802d66e90f5653dd8206ea04a34557628e198f0b020", 0x90}], 0x5, &(0x7f0000344000)=[{0xe8, 0x103, 0x1, "d34a6e23746b3b7595309e8c09fefce40b85dd1d656c2267d1a97ab21c6d0b4e39ba0dda3fb228976579fd740a0f48a3af5918be13229418d10314310ec58b2b9dca772dde346a2fb69b3cc738cf1153aa6cbbe27a809efe7f6c85aee6e3e6016d423626a5181cec30291ccc61fcc4e13e44720a1ac399abb9d837b6c06b6d7c0ebcd760dae8729ad5b3e8498a3991cae732aa555478bf83fccff7627993385ea26c35697d3d7bb2c8862b80501a5023916f40fb39f6369ae411834b9330f910a69db77e7fec780eb7956601233a81db095765"}, {0x88, 0x10f, 0x7, 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{0xd0, 0x115, 0x7, "f6f03f48c5fc0c1f3d613d68b7632982c936aca870f0ccfce3e3ff5422dce4efd60617c3fc318c74353337974780cc15bb7a230e1de5666e0a2f187f4819ffd83cb4ff47363d250dbd19be681f7fa82fc9a31860982fdaba7ce1826e820df43decb7df66bdf6064dd425c7ef6acfc94bfd927ff092e74caa4c15e9e0d95b224ad0c9381e11e501d3ffb31c6ac822c84919279ff0f23fc4b52145922ea7817770d2e2613c4cc17389fa05a965af79114348ca30fb38819f280df299f3f8344035"}, {0x40, 0x11, 0x9, "1671a15f6765bcb5768dd543481ca3a6a9e480ee5373596bf88f16001fa921945b3328f2b4d560b0b017498f8f6fe8ec"}, {0x98, 0x10c, 0x4, "35742f1ce7b747ac669c243a1559c51db33c41cecb3483cbc8e88dc12a620441731efaa48e5d918841184908651fd2d61453947502d08d819598863fa680c53535219c7c567ba7d1630d7e35e4d11ad5118a599dd56a7ca5a2333ced314eeecbeda2d08add6b915f4a97a9e4a15b6c9df3fb2e158ef1f7fff2ba1520bce6a262ea05cfbb30fcf120"}], 0x2530, 0x8000}, 0x40) 2018/01/15 18:01:23 executing program 6: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000286000+0x3c6)='/dev/sg#\x00', 0x2, 0x2) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000287000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2, 0x5, 0x7, 0x2000000000000}, &(0x7f0000287000-0x4)=0xa0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000286000)={r1, 0x401}, 0x8) futex(&(0x7f0000b85000)=0x0, 0x7, 0x0, &(0x7f0000835000-0x10)={0x0, 0x0}, &(0x7f0000837000-0x4)=0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fd000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mknodat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x84, 0x9) 2018/01/15 18:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000db0000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00007b1000-0xdf)="de85c0bf17f425789d222442a8badfcfad25272d38b5c56b0ab8a1acd35e02573a73a948c58adf0edae8fd831f14141c0b5d253aef779ddf59bd9cc0327b9d9064731f066b2b05a646058565b9432d74d16fbbed95eca71970b1303060659b864d844b902838943d6f2bd37eb89fc320999bb2ff18fe0010d09ba5816274f9011c7ea703a0b729b15c24f45ed31b175ecbca34eb090567afa6d3c8038ac426e3e46276c5a6cef453a11dee0dcee720939b39542b6be8ab7d1cdbeb4e4d06667d489abb1e3513425d6ca23aed5987320067a9d6fbc624ce28fbea54c2d9a04f", 0xdf) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x2, 0x0, 0x0, 0x6}}}) r2 = shmat(0x0, &(0x7f000026d000/0x3000)=nil, 0x3000) r3 = syz_open_dev$dmmidi(&(0x7f0000c27000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x280000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) shmdt(r2) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00003b2000-0x2a)=""/165) r4 = syz_open_dev$adsp(&(0x7f0000437000)='/dev/adsp#\x00', 0x7, 0x1) getsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f0000afd000)=0x0, &(0x7f000028e000-0x4)=0x4) 2018/01/15 18:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000149000-0x10f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000275000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000752000)=0x7ffb) openat$audio(0xffffffffffffff9c, &(0x7f0000c57000-0xb)='/dev/audio\x00', 0x420100, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e58000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00006e7000-0x14)={{0x7, 0x648a, 0x0, 0x81, 0x7fffffff, 0x3}, 0xfffffffffffffffc, 0x6, 0x40}) 2018/01/15 18:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffc, 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f0000af0000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00001ef000)={[{0x9, 0x8000, 0xfffffffeffffffff, 0x7d5, 0x100, 0xe7, 0xfffffffffffffffe, 0x4, 0x10001, 0xea, 0x536, 0x0, 0x6}, {0x101, 0x3, 0x7, 0x61, 0x0, 0x5, 0x1ff, 0x3ff, 0x252, 0x3, 0xffffffffffffb15b, 0x5, 0x8001}, {0x9, 0x7, 0x7, 0x2, 0x5, 0x5, 0x80000001, 0x10000, 0x8, 0x7, 0xc33, 0x5, 0x0}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d9a000-0xa)='/dev/cuse\x00', 0x8800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000020b000-0x14)="ff55d36cffba04365d0000000000000101000000", 0xffffffffffffffd6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000019d000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00007a2000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) mmap$binder(&(0x7f00009d9000/0x4000)=nil, 0x4000, 0x800000300000d, 0x2011, r0, 0x80000000) 2018/01/15 18:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000a01000)="0f", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f00005df000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) 2018/01/15 18:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000531000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e5e000-0x78)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0x1, 0x3ff, 0x6, 0x0, &(0x7f000006b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x4, 0x3}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6f000)='/proc/self/net/pfkey\x00', 0x80081, 0x0) 2018/01/15 18:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000016000)={0x0, &(0x7f0000c0a000)=[]}) exit_group(0x0) 2018/01/15 18:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b8000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b92000-0x10)={&(0x7f0000fc9000/0x2000)=nil, 0x2000}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000073b000)={{0x3, 0x0, 0x0, 0x0, "0f6d6bebd867782fd40fa22f71dbe64c87ab3acf28ffbb0f0c5b64ec1a319d94db4c6be44c41ff6791e73e24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00008d6000)=0x0, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a74000-0x4)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/load\x00', 0x2, 0x0) 2018/01/15 18:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) r2 = syz_open_procfs(r0, &(0x7f0000138000-0x3)='io\x00') read(r2, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) 2018/01/15 18:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000067a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, 0xffffffffffffffff, 0x1f, 0x0) read(r0, &(0x7f0000603000-0x99)=""/153, 0x99) 2018/01/15 18:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x4007f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x110, 0x800000000d, &(0x7f00001ca000-0x1)='J', 0x1) connect$inet(r2, &(0x7f0000efa000+0x549)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x261) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x3, &(0x7f0000f92000)={0x0, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000033e000-0x20)={{&(0x7f0000501000/0x4000)=nil, 0x4000}, 0x200001, 0x0}) r4 = creat(&(0x7f000053b000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r5 = getpid() fcntl$setlease(r0, 0x400, 0x1) sched_setaffinity(r5, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000e29000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004ca000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r6, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/15 18:01:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000998000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "ac5fb6690ada779563ab8abb37919f02", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004c7000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x2000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000074a000-0x4)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f000086a000-0x9)=""/9) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000cdf000)=0x1) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2018/01/15 18:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f6e000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000da4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x80001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f29000-0x20)={0xff, 0x0, 0x1, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000e6b000)={r2, 0xc687}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000788000-0x80)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000374000)=[], &(0x7f0000e11000)=[0x0]}}], 0x1, 0x0, &(0x7f00001db000-0x1)="d8"}) fdatasync(r0) 2018/01/15 18:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00006ce000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000100002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aba000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000065e000-0x2c)={0x4, 0x1, 0x3f, 0x2, 0x4, r2, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write$tun(r1, &(0x7f0000908000-0x98)=@pi={0x0, 0xffdf, @ipv6={0xfffffffffffffe00, 0x6, "a0a5c4", 0x45, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x30, 0x4, 0x1, 0x8, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0x1, 0x2, 0x44, 0x0, "7abf764edf698fb9ade38066938d5b8f0c4634269c1251ab0245d0f2092451f9cafe020e095f72a4432b2ebae4f709e12ce04520e2d619ab13d494b0"}}}}, 0x98) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000079c000-0x4)=0xffffffffffffffff) [ 130.773218] binder: 17731:17734 got transaction to invalid handle [ 130.779648] binder: 17731:17734 transaction failed 29201/-22, size 0-8 line 2842 [ 130.793945] device eql entered promiscuous mode [ 130.813010] binder: 17731:17741 got transaction to invalid handle [ 130.819603] binder: 17731:17741 transaction failed 29201/-22, size 0-8 line 2842 2018/01/15 18:01:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ee000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008a9000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9917d28f32b86f0b2d27f130fd6b0ef4"}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/15 18:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000e8e000)=':-\x00') 2018/01/15 18:01:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x40, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x8, 0x1, 0x0, 0x1, 0x7}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() clock_gettime(0x0, &(0x7f0000bce000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b12000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000317000)={{r4, r5+10000000}, {0x77359400, 0x0}}, &(0x7f0000ddc000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x0, 0x1, 0x7fff, &(0x7f000000b000)={r6, r3+30000000}, &(0x7f0000005000-0x4)=0xffffffffffffff84, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000aec000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x404}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009b1000-0x10)="19325f0c4ccaadc071c1bcf05b8716cd", 0x10) capset(&(0x7f00004ec000)={0x20080522, r2}, &(0x7f0000c3a000)={0x7fff, 0x5, 0x0, 0x9, 0x5, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) sendto$packet(r1, &(0x7f00006d0000)="", 0x0, 0x800, &(0x7f0000169000-0x14)={0x11, 0x2, r7, 0x1, 0x6b47, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sched_setaffinity(r2, 0x8, &(0x7f00002cd000-0x8)=0x200000005) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009d1000)={0x0, 0x0}) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b13000-0x9)='/dev/vcs\x00', 0x8000, 0x0) kcmp(r2, r2, 0x0, r8, r9) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) 2018/01/15 18:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b9f000)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00008e0000)="b86e0320fa184990a9fd74d9aca64e76d7f5652f8b1745bac71d79e262fbad96e70d8442b1d10c8f171ec41798810957eeb7a8454636c85d8425efb4ce56c1fed5261f1310d191da1a8c063b4d00e676009310593ee0fc223c77b588745902831d707cf422906325a17f25e2e01fa2ed0b6d7fff9dd3e980b13231a5240820581cf8230a654ead5ea66ef7e9ddfdc26bf68770f30629c9c6a4c14b713296d82453e57a35161ef5556b48465044f3c701daaa48b38959d404f025064f7c2ff74b6bd9657523f565299e85488880f38675260e0b057870544f40e648c3229d2a148047fb53c293a242899a0865e067bd167c970585fb62fa39", 0xf8) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="94", 0x1, 0x0, &(0x7f0000b3c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 18:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe7000)={0xebc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) r1 = open(&(0x7f0000bd8000)='./file0\x00', 0x4400, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000054b000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, 0x0, 0x0) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fe9000-0x10)=[{&(0x7f000082f000-0x1)=""/1, 0x1}], 0x3528cb7925e1363f) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/15 18:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000002b000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000448000-0x1000)=""/4096) getsockname$llc(r2, &(0x7f0000db6000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000084f000-0x4)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') r4 = fcntl$getown(r3, 0x9) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000003c000)=""/89) ptrace$setsig(0x4203, r4, 0xffffffff, &(0x7f0000766000)={0x2c, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000302000-0xb0)={{0x3, 0x7fffffff}, 'port0\x00', 0x40, 0x14, 0x23d0, 0x4, 0x5, 0x7ff, 0xd0, 0x0, 0x1, 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]}) pread64(r3, &(0x7f0000f29000)=""/0, 0x0, 0x1ffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00007c1000-0x20)={0x3, 0x9137, 0x2b8b, 0x800, 0x0, 0x8}) 2018/01/15 18:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x21, 0x1, &(0x7f0000a95000-0x10)={0x200000000000023c, &(0x7f0000f71000)=[]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/01/15 18:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x7, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = accept4(0xffffffffffffffff, &(0x7f000086f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fa000-0x4)=0x10, 0x80000) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000666000)=""/219, &(0x7f0000a3b000-0x4)=0xdb) 2018/01/15 18:01:24 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000029d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x1e, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000009e000-0x98)={0x0, @in6={{0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xffffffff}, &(0x7f00000ba000)=0x98) r2 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000c5d000-0x40)={&(0x7f0000782000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000705000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003a1000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000013d000)=[], 0x5, 0x5, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00008d6000-0x4)=0x9) r3 = request_key(&(0x7f0000af0000-0xc)='id_resolver\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003ba000)="75736572aa736563757269747900", 0x0) r4 = request_key(&(0x7f0000c2c000-0xa)='syzkaller\x00', &(0x7f00005e2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002a7000)="75736572aa736563757269747900", 0xfffffffffffffff8) bind$inet(r1, &(0x7f000058b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = add_key(&(0x7f0000467000-0xd)='dns_resolver\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000727000)="50168dbd9aa6d3b7760d55446ad5f3740bfb145639a2b8a441c2bb0d5fc206e661a56eb0b56d6c0e4fc3a86e18ed90b09bd444620ff9173868beb49cc731af057e4a628d86639a40402de0bfd9e0e68b0f79fb02604cdf564c2ec00ed653de0b533676f8f0fb", 0x66, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000855000)={r3, r4, r5}, &(0x7f000019e000)=""/201, 0xc9, &(0x7f00002b0000)={&(0x7f0000216000-0x40)={'tgr160-generic\x00'}, &(0x7f0000320000)="11467225b45bd1b2c145d0f1157f9677dbd5ce78c9148abb242a6e90ea151c785de822f926c9daefa345f1f7c88e7641e143f0fd2fefce91ebcf74756694029c16322911346d3513252c43e4ecfb152e6f8bb6c554a03d2662705a6b982669df863a72b0b30cdd5e61a2d5bb9752d09c90da800f64a8f786bb9fdda36c68d0abbc4d2d117d277d0271585ddbd89a7146c5c3bad0e8c9", 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) lseek(r2, 0x0, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000068c000-0x18)=@get={0x1, &(0x7f0000e49000-0x21)=""/33, 0x1867}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00008ea000/0x18000)=nil, &(0x7f0000541000-0x18)=[@text16={0x10, &(0x7f0000385000)="f466b8840000000f23d00f21f86635300000030f23f80f06b87e000f00d8669866b99209000066b8c512648466ba000000000f300f06b8fc008ee866b9800000c00f326635000800000f306766c7442400010000006766c7442402000000006766c744240600000000670f011424", 0x6e}], 0x1, 0x4, &(0x7f00005de000)=[@dstype0={0x6, 0xb}, @dstype0={0x6, 0x7}], 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000abd000)={0x0, 0x0}, &(0x7f000059d000)=0x8) 2018/01/15 18:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e0c000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x20000000000000}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000e76000)={0x0, 0x4000000000000087, [0xb8]}) 2018/01/15 18:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006b5000-0x8)='./file0\x00', 0x80000, 0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b01000-0x8)='net/raw\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r2) [ 130.950188] device syz4 entered promiscuous mode 2018/01/15 18:01:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000079b000)={0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) 2018/01/15 18:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00006e5000)=[{&(0x7f00009ce000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000067d000)=[{&(0x7f0000233000-0xb7)="8f", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r1 = add_key$user(&(0x7f0000727000-0x5)='user\x00', &(0x7f00002b6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008eb000-0x9f)="69028217cfa09ff8beff55acaa391b378b7438f00c5e204a69192203d8609e63e9885f4bbf72cb23a8e0fe2bb70303d76117559f1d2ea4bdab4cc074e231c03fecc2fbcc8106a5ca140e2a8b823c000bca9ee637dc9400f3cc642cbe1da39f2e99b82cc2a2d83d2501735699e960decc345c168c237ceb6807e2ea8407c762c63120ea743926fa20a3647f3953c653214f84629b922d9f21cca992d4bfc973", 0x9f, 0x0) r2 = add_key$keyring(&(0x7f00008b8000-0x8)='keyring\x00', &(0x7f0000314000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f00009e1000-0x90)=[{&(0x7f0000577000-0xb4)="096aea33aa53c4b54aa499e55fcb0fe614c252ef85df497ad42166d58c3de2d563d85df2e5b4eeaad94286c8667b3f2d8dd3a6f9bcda42229b06da0c627a5d94636f3d2c41d20b7ca47280acb0aca6b9c6b764a9dff0d7fa34bfc827082fe01d49b7ee6f434982b0ac8cf9bf56b3703b0ab4c47d6f1de7cd2a63a7407eb2a3ead61e7dd341d610c831e208e67c683c30dc61379c6b069686d199884b9f6ead78930a7611fd5fc19a08002c49deaccdce8b48068b", 0xb4}, {&(0x7f0000df0000-0xd)="440e9520a5e5d73ce6ad62328d", 0xd}, {&(0x7f0000056000-0xcf)="d5c40c3024726cb8cb101f6710c1182d00f2cee737d2e92a961fc7e37feb0e903f00aa3f0e895eeb26d52f90cc966032c342653ad2fce40a2df955ffae0324cef9c4a9b5171eefdd074cae072f6416e5c328191f4d535cd33af9a367773ec862e872dc88fc02a62aba1a94861895d3a532c9a7b9739610060f1dc32fa7acac7d9679916284dd486d8607af3089e30cd6cbdaa13ee2c47d8b4e0e2194864ac83f643748458ee7d40a21ceccb7876af5a537d78e5098e7d6473762c9350870da599eda47d9106ee8f9af5f4c9b6d9f5c", 0xcf}, {&(0x7f0000bd2000)="ff42f3b7b4401d1823f81448ff459e46ccb9b0676243b2d8a1cc419cac237a3581", 0x21}, {&(0x7f000094b000-0xea)="85396c6459fe3ac7e9b09d84114bbaed8faadb3e5a78b6c237e828754319e266bf853f65d6d94cb342c969932917581a94658590d8a54e2b35c24b8a69b5c4bb676c619654ff286f2357769b13a3e62618a286414ad06c1b439f77fcbc1264633a2aab507eeca6129d2714b623055ae317a09e38e8064cf115dcc256c8793e7c2f194535f571db5c7c793c09e6af8ccdcaf898a223954a83fc4cb7889c313b5154ca6e42d8e6b2ef6490d2495cd5c9e242fa5bd70521399a21a381cd89f8cca80e3d50d171e4656561f691a4b18a5afdd00f15d255b6323db6163cafbb052c03be1b195009823c43d286", 0xea}, {&(0x7f0000ddd000-0xe8)="ffe63f2c28f46648fd8db50f0332170ed0ac97f780b1d7b7d83eb3f13eaabf374d2c79ea17fce910e66683df5b2214eccf979058a797a892236f84947cda9fb3ff47d1dfd48451e0beb9db66f2ebb2611bc0ae633da673da733b4db2241b49f1c9ac7bf6b7f9e400ac0905d8cda1e6d18f8bd956170edc9d40b60b30c7cc31cc73fb43d95071bb8d4a70113f4d43cd3d6202af2e78e9b08c009e3aae7d9da9ce49c67a78f938d6162e785e4736df058c7bce1d669be83fff9a1a3c9590e8e04280b8e0530600ffd23cb7eda5835679305a80c2bebf78fdc297244aab87a38d52c0a411f5033a8c1e", 0xe8}, {&(0x7f00001f6000-0xce)="4e8aa57dbc9369ce4795c2935faa36c2b45c8da228f01ce3247a259604572d40eb456e49ae7e905f3dacd7e562c031d2fece963ba23d2f583f284fbf15fb29a173f540be07d289f243c321544f7d8ebb6eaf5a6ff46dda24b1cbb422b1774b301abccb2340e527d3c9f0268b738bcd542e6539bc8def00e9caed10f55d11a43205ce2a3510d4f4f1c1cdb0498e1724888e767b6bca34cecdd01485692b4f49aa32f151b36119b29d24fd57b3033b56a55e61a2e89387d3c714e54e4c29a4634159103baa5dce7721a7fa6ea51471", 0xce}, {&(0x7f000071b000-0x1000)="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", 0x1000}, {&(0x7f000089e000-0xaf)="1c38ab0419150f18b94229d89f7e401646fa87577597b2aee50f9710982585b98bb61fcc25e9eac55ad93ca0dfb820d1dbdaa0e5bf59f5d4e92a50c723857fb1b4181ffae44e2ad78ec070c65bc88952eb37346ec60425251652c74f0a9d8a384c9cbe281abb574547e8324b5627d8c68b721d7a1582d0938f708cc8c4cb9de8a5e711416672be666ee319df1bc0e87fc193bc668576d3a1e7b425b44510f0c79381b8bf8ba983362f47fd274a2ff2", 0xaf}], 0x9, r2) writev(r0, &(0x7f0000294000)=[{&(0x7f0000b55000-0x47)="02", 0x1}], 0x1) sendmmsg(r0, &(0x7f0000efe000)=[{{&(0x7f0000128000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000c70000-0x20)=[{&(0x7f0000a43000-0x7d5)="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", 0x219}], 0x1, &(0x7f00003d8000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 18:01:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000415000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) lstat(&(0x7f0000d1a000-0x8)='./file0\x00', &(0x7f0000634000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000780000-0xd)='/dev/dmmidi#\x00', 0x3c, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c1a000)=0x0) getresuid(&(0x7f00002cb000-0x4)=0x0, &(0x7f00006a3000)=0x0, &(0x7f0000589000-0x4)=0x0) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f0000928000-0x8)='./file0\x00', &(0x7f0000ea3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f15000)=0x0) r8 = getegid() sendmsg$unix(r1, &(0x7f000000b000)={&(0x7f0000ef8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fb0000)=[{&(0x7f0000ebf000)="c37e657494b785b395fd32236e00d1b4d580e0384b7093203d340b69b8ad1410d7b50e1f74a23b21f61dd5b6f58074176d87df10aa56b47f8f212fc871a9fbb7072b72b0617e85f207518140dd3b4bf2b8fbb8d8de31c5694e9c06c6498300a5554af141eac63512e756f115f13a1db9804eb7338d44cd15cf9efb7de0334ee3ddef2b38f421dfa334b4134ae11255", 0x8f}, {&(0x7f00000bf000-0x87)="208d92ad0f088b559a37f9c87be1172764b29eb8600c1e7b2bba65eb8cd4c5dbb595df3f0dbf263d73819087906520cd0c9f5e0f2b8ca9899ab98e6903d06abd4b821a6fb9fb3bae718bd14ea44a74c5a50ca68a6a2031b8c4ef93689823d85b6051aafb238ef7e247450515cee6c16e801604326fa1bf168d61c6ebbe2c7a645d071e04e5105d", 0x87}], 0x2, &(0x7f000065c000)=[@cred={0x20, 0x1, 0x2, r5, r2, r6}, @cred={0x20, 0x1, 0x2, r7, r4, r8}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}], 0x68, 0x1}, 0x801) ioprio_set$uid(0x3, r3, 0x3) unshare(0x400) r9 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) recvmsg(r11, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000823000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0xb}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 18:01:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002e1000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x204000) epoll_wait(r0, &(0x7f0000d44000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5) close(r0) r1 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x2) [ 131.014777] kauditd_printk_skb: 80 callbacks suppressed [ 131.014786] audit: type=1326 audit(1516039284.308:1350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17767 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 131.089224] kasan: CONFIG_KASAN_INLINE enabled [ 131.089239] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 131.089250] general protection fault: 0000 [#1] SMP KASAN [ 131.089256] Dumping ftrace buffer: [ 131.089260] (ftrace buffer empty) [ 131.089263] Modules linked in: [ 131.089273] CPU: 1 PID: 17784 Comm: syz-executor7 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 131.089279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.089294] RIP: 0010:get_info+0x17d/0x690 [ 131.089299] RSP: 0018:ffff8801bb41f8e0 EFLAGS: 00010202 [ 131.089306] RAX: dffffc0000000000 RBX: ffff8801c1ff0140 RCX: ffffffff84ad22f8 [ 131.089311] RDX: 0000000000000023 RSI: ffffc900018e0000 RDI: 0000000000000118 [ 131.089317] RBP: ffff8801bb41fa70 R08: 1ffff10037683e53 R09: 0000000000000000 [ 131.089321] R10: ffffffff87f52020 R11: 0000000000000000 R12: ffff8801bb41fa48 [ 131.089325] R13: 1ffff10037683f21 R14: 0000000000000100 R15: ffff8801bb41fc78 [ 131.089331] FS: 00007f5a4df19700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 131.089335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 131.089340] CR2: 00005635aca45aa8 CR3: 00000001c3724001 CR4: 00000000001606e0 [ 131.089347] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 131.089351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 131.089352] Call Trace: [ 131.089369] ? do_ipt_set_ctl+0x5f0/0x5f0 [ 131.089389] ? lock_downgrade+0x980/0x980 [ 131.089404] ? trace_event_raw_event_lock+0x2c3/0x340 [ 131.089417] ? check_noncircular+0x20/0x20 [ 131.089438] ? selinux_capable+0x36/0x40 [ 131.089452] ? security_capable+0x8e/0xc0 [ 131.089467] ? ns_capable_common+0xcf/0x160 [ 131.089482] do_ipt_get_ctl+0x159/0xac0 [ 131.089501] ? get_info+0x690/0x690 [ 131.089510] ? ip_getsockopt+0x143/0x220 [ 131.089532] ? mark_held_locks+0xaf/0x100 [ 131.089549] ? mutex_unlock+0xd/0x10 [ 131.089563] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 131.089578] nf_getsockopt+0x6a/0xc0 [ 131.089591] ip_getsockopt+0x15c/0x220 [ 131.089603] ? do_ip_getsockopt+0x2170/0x2170 [ 131.089614] ? schedule+0xf5/0x430 [ 131.089629] udp_getsockopt+0x45/0x80 [ 131.089642] ipv6_getsockopt+0xf3/0x2e0 [ 131.089656] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 131.089675] udpv6_getsockopt+0x45/0x80 [ 131.089690] sock_common_getsockopt+0x95/0xd0 [ 131.089703] SyS_getsockopt+0x178/0x340 [ 131.089717] ? SyS_setsockopt+0x360/0x360 [ 131.089728] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 131.089740] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 131.089750] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 131.089771] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 131.089776] RIP: 0033:0x452cf9 [ 131.089780] RSP: 002b:00007f5a4df18c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 131.089789] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 131.089793] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 131.089798] RBP: 0000000000000579 R08: 0000000020001ffc R09: 0000000000000000 [ 131.089802] R10: 0000000020b3ffac R11: 0000000000000212 R12: 00000000006f63f8 [ 131.089807] R13: 00000000ffffffff R14: 00007f5a4df196d4 R15: 0000000000000000 [ 131.089828] Code: c0 ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 d4 03 00 00 e8 b8 da c3 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e9 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 131.089963] RIP: get_info+0x17d/0x690 RSP: ffff8801bb41f8e0 [ 131.089988] ---[ end trace 162aa66f9170b49a ]--- [ 131.089994] Kernel panic - not syncing: Fatal exception [ 131.090481] Dumping ftrace buffer: [ 131.090485] (ftrace buffer empty) [ 131.090488] Kernel Offset: disabled [ 131.431755] Rebooting in 86400 seconds..