kopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008cf000)={0x0, 0x8000, 0x6, [0x9, 0xfffffffffffffffd, 0x7f, 0x5, 0x2000000, 0x8]}, &(0x7f0000ad2000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e09000-0x10)={r3, 0x3, 0x80000000, 0x3}, 0x10) close(r1) 2018/02/04 00:24:58 executing program 3: 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, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) close(r0) 2018/02/04 00:24:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty}, 0x1c) 2018/02/04 00:24:58 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) fallocate(r1, 0x0, 0x0, 0x4ef) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup3(r0, r0, 0x4e41534a89826fae) 2018/02/04 00:24:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/enforce\x00', 0x17fa9e11c4211bcc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00002c9000)={0x2a, 0x7e, 0xfffffffffffff4dc, {0x0, 0x989680}, 0xffff, 0x401}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) 2018/02/04 00:24:58 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000033f000-0x64)="b7d1d113cd9b0e7b3422c57bf6dd9c27955f343caa2ea95395e106e64ab915847cc2d40c093a5b174b597d21a54f5536f407a142d1594733edc8f9e640057de39d07b70d2c03ff3ddb0ad467304d824c9d1fa88a164bf7de4ccd0949f57089ad829a9d96") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x1}], 0x1) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000c1f000-0x18)={0x6c95b847, 0x0, 0x1, r1}) pread64(r1, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/04 00:24:58 executing program 0: 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) kexec_load(0x3, 0xa, &(0x7f0000000000)=[{&(0x7f0000681000-0x42)="05ca9383c280d9d4eb36f0ecaa91d893db5779f7e2d87dd9118eb281c59d8a728f2f2ac8dbf64d7e0392e75ecc7c0867cfe10216aa1176c3ec49a4d783f9f58f35e1", 0x42, 0x5, 0x1c8078a1}, {&(0x7f000041a000-0x88)="3064b2d031ed9fdd4c2ff8dad4685ef3f39c2f330f08132606d159cfe35c69808cf038f7e688236cdc6d62d6a93eabcf9bf1863e4418997f1e702ab462285846365d9c12b08e657efb63341c06010d0fa592e9c8b41e15aadf363c3d03ddf8b144846146d892e3fd35d536d72788854fd403431c63ef0c1087b214f6edccd302197d851e0b68ca44", 0x88, 0x43, 0x80000000}, {&(0x7f0000000000)="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", 0x1000, 0x800, 0x7}, {&(0x7f000096d000-0x12)="7b1d2556beced550b565baeab7e12cb9b19d", 0x12, 0x1ff, 0x3}, {&(0x7f0000c44000-0xe)="192a7e8692281d3a27476c0ae3c34fc8bfd755d488d360cca55a9495a8634a08aea45065061679", 0x27, 0x6, 0x6}, {&(0x7f0000000000)="c91d7db52eca7b43c900af66a39f7aa8480c7db9d8a77aa2b48042e1b093aaee6c06687bac9f01bd3fcb98aab08c0801c1cff78c1342fa32", 0x38, 0x80, 0x8}, {&(0x7f0000cbe000+0x37f)="7e412f244b5eb09567dac49fb328e4141d938a8d39c1b0e61a2cde54cf6a1e7290090a3ef4051896a0adc6249c340d9f8e381b487795eef2ebcf3a741a48362f54192639e39a94d25c9e84db319e72f7e7d96fc77f54e49724504b743357de312d5b8d7a66850cc6e3ac47b4bf78cd6c52d7c87e8375ad8bc7d10da77a53ed183ed859995a9c6847c8b8d56ca21c945d278815b5decce2bc74c680b742ed39da163f41b6f99a1c8d8b49fb38f021afdb5192434afb23a3034eec2301b9ac1b7084c16fb7102e45c0886849252b53d752", 0xd0, 0x10000, 0x9}, {&(0x7f0000000000)="7552407ff388d03823568944517f45c3fa5267b9234892a767916b0b9726d17871b22b6ce2e9ef64259489c95efc96a40fff2d9ccbd7e648a4d647372965de61f3b6ab39a5e80f4d583e6b98d49f4308ac05e71637f2c78270b111d218", 0x5d, 0x7fff, 0x6}, {&(0x7f0000bef000-0xa)="4f187f05448f799e4619", 0xa, 0x4, 0x20}, {&(0x7f0000001000-0xae)="c802a0b0236e7011635f0132e7f6ef08b36f6f76128b0fdee21e8465b5d830c93a8100ff6318d076c4311d1ae847b6ef595c86c51e0dc8bd163b619a15d54750d724ffc8b6ffdbe8c0a94cd890e2a9a23cf0656a36bd34ffc1576eb89a08c9f8f3b9b4a70eb99ad9d421226cdeec14b5fce0689a6c316c8cf829d4b03b45a312d83edd36ea0f4f9223e8ec1d4da81407c6e89cdd7eeb1fecb4c94d729fa3cdbf39c14ba130d0be746e8b39815ecb", 0xae, 0x0, 0x100}], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10201, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000093b000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f000055c000)={0xf97cff8c, 0x8, 'SE Linux', "13"}, 0x11) 2018/02/04 00:24:58 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000476000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f00007e8000)='net/softnet_stat\x00') readv(r0, &(0x7f0000011000)=[{&(0x7f0000840000-0xbc)=""/188, 0xbc}, {&(0x7f00003d3000)=""/4096, 0x1000}, {&(0x7f00005c6000-0x74)=""/116, 0x74}, {&(0x7f0000da2000)=""/221, 0xdd}], 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d2a000-0x4)) close(r1) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000cc000), &(0x7f0000e18000-0x4)=0x4) [ 218.385164] SELinux: failed to load policy 2018/02/04 00:24:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/enforce\x00', 0x2001, 0x0) fdatasync(r0) mkdirat(r0, &(0x7f00004de000)='./file0\x00', 0x100) chdir(&(0x7f0000cf8000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000032a000-0x10)={0x0, 0x78, &(0x7f0000cb9000-0x78)=[@in6={0xa, 0x2, 0x94f, @mcast2={0xff, 0x2, [], 0x1}, 0xad}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000500000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000af6000)={r1, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x20}}, 0x4, 0x6}, &(0x7f0000b1f000)=0x98) umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f000066c000-0x1)='.', &(0x7f0000eeb000)='.') setns(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004e6000)={0x1ce22d8a0e17fecb, 0xffffffffffffff9c, 0x1}) fcntl$setflags(r2, 0x2, 0x1) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000260000)='./file1\x00', &(0x7f0000253000-0x8)='tracefs\x00', 0x80002, 0x0) mknod(&(0x7f0000558000-0x8)='.', 0xc000, 0x74) 2018/02/04 00:24:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00009d6000)=""/129, &(0x7f0000000000)=0x81) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r1, 0x10000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00004b2000)={0x0, 0xa5, 0x7ff, 0x5, 0x2, 0x6}) sendfile(r2, r1, 0x0, 0x72439a4b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005e8000)={0x5, 0x9, 0x7f, 0x3e04, 0x4}, 0x14) 2018/02/04 00:24:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x60fc, @ipv6={0x4, 0x6, 'li+', 0x75, 0x6f, 0x6, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@fragment={0x87, 0x0, 0x9, 0x1, 0x0, 0x9, 0x2}], @udp={0x2, 0x0, 0x6d, 0x0, "7a4f786aa6685a8e81d4d2cb15e7cb320c8292f42a6b5ef366a05dfd6b598318eb8211aa78702b8671971acb7f16cfe0bf02c3ab71fd390372ff43d398ee2bf08afc2e351d184ec0a1ddc5edc88c61f8e17d9d051d2ce33ba1054cb410727def7db58cc6b2"}}}}, 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000001000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="13ec2d44e882", @loopback={0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @mcast1={0xff, 0x1, [], 0x1}}}}}, 0x0) 2018/02/04 00:24:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setns(r0, 0x40000000) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005b8000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000568000)={0x0, 0x6}, &(0x7f0000108000)=0x8) 2018/02/04 00:24:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x228002, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) 2018/02/04 00:24:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x99, &(0x7f0000a7b000-0xc0)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0x8b, 0xffffffffffffffff, 0x7, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x3, "db5bd93ab1153cd5bdd5b25be13fd44ded590deb4f98e72b2d10ce538f47dca59115b042d3fe76840fe0139e82e095f4288da7b16d732b9a60f51d4336297822b2d0f4268986996c112b9d7544c918a2b6fe13f9027a4c54630c8cf40070ec39b443f4e23e6fc7cc36281c94f20778"}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000189000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000f1a000-0x58)={0x1, 0x10000, 0x3, 0x10001, 0x6, 0x7fffffff}) 2018/02/04 00:24:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) pipe(&(0x7f0000000000)) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/02/04 00:24:59 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000476000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0xfffffffffffffffc, 0x6, 0xf0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x8, 0x4, 0x72d4c535, 0x200, 0x101, 0x3, 0x89, 0xfffffffffffffffb, 0x6, 0x400, 0x6, 0x8, 0xac9, 0x8d3d, 0xffffffffffffff7f, 0xdf, 0x8000, 0x7, 0x9, 0xff, 0x3f, 0x613, 0x2, 0x9, 0x5, 0xff, 0x2, 0xffff, 0x1, 0x0, 0x4, 0x5, @perf_config_ext={0x0, 0x1000}, 0x1040, 0x0, 0x4, 0x4, 0x80000000, 0x10000, 0x20}, r2, 0x8, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f1a000-0x8)={r1, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f84000-0x14)={r3, 0x5, 0x1, 0x0, 0x800, 0xc3cd}, 0x14) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00001ed000-0x4)=0x80000001) init_module(&(0x7f0000dae000-0x1)='\x00', 0x1, &(0x7f000027a000)='/dev/input/event#\x00') 2018/02/04 00:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r0, &(0x7f0000914000)='!', 0x1) r2 = syz_open_dev$mice(&(0x7f0000312000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000261000-0x6)={0x80000000, 0x7}) recvmmsg(r1, &(0x7f000053d000-0x80)=[{{&(0x7f0000e9a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b7a000)=[{&(0x7f000089d000)=""/49, 0x31}], 0x1, &(0x7f0000afc000-0x23)=""/164, 0xa4}}], 0x1, 0x22, &(0x7f00002db000)) 2018/02/04 00:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = semget$private(0x0, 0x7, 0x400) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000c07000-0xd5)=""/213) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)) [ 218.594267] binder_alloc: binder_alloc_mmap_handler: 31285 20000000-20002000 already mapped failed -16 2018/02/04 00:24:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x100000000000002) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000f64000)={0x10}) 2018/02/04 00:24:59 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, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000376000-0x8)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f000043b000/0x2000)=nil) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/04 00:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d61000)='net/route\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f00001a9000)={0x4, 0x3, 0x5, 0xfffffffffffff801, 0x200, 0x3, 0x8, 0x4, 0x0, 0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bb000-0x20)={r1, &(0x7f000005f000), &(0x7f00005e3000)}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000352000-0x20)={0x4, 0x2, 0x0, 0xffffffffffffffc1, 0x7fff, 0x8, 0x6, 0xfff, 0x0}, &(0x7f00006a9000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f3f000)={r2, 0x9}, 0x6) 2018/02/04 00:24:59 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000594000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00009b9000)=""/77, &(0x7f00000c1000)=0x21) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d4e000)={0x2, [0x0, 0x0]}, &(0x7f000044e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e47000-0x8c)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fe0000)={r4, 0x3c, &(0x7f000003a000-0x3c)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00007d1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000005e000-0x4)=0x1, 0x15e) readv(r3, &(0x7f0000840000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000b87000)=@generic={0x8, 0x8, 0x7f}) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000ecd000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/04 00:24:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000f33000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x101, 0x1, 0x5, 0xa, 0x20, 0x80, 0x33, r1, r2}, {0x7, 0x2, 0x0, 0x8, 0x6, 0x2f5, 0x1, 0x8762}, {0x3, 0x4, 0x2, 0x40}, 0xffff, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0xa, @in=@rand_addr, 0x1, 0x0, 0x1, 0x0, 0x61, 0xffffffffffffffff, 0x3}}, 0xe8) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000), 0x0) 2018/02/04 00:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x408041, 0x0) getdents64(r0, &(0x7f0000e43000-0xc)=""/48, 0x117) 2018/02/04 00:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000866000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10080) renameat2(r1, &(0x7f0000ebe000)='./file0\x00', r1, &(0x7f0000ab2000)='./file0\x00', 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000900000)='/dev/vcsa#\x00', 0xac8, 0x20000) renameat(r1, &(0x7f00000f7000-0x8)='./file0\x00', r2, &(0x7f0000c02000)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) socket$inet6(0xa, 0x0, 0x0) 2018/02/04 00:24:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000003000-0xc0)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x2c, &(0x7f0000003000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @empty}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) 2018/02/04 00:24:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8), 0x8) 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, 0x4000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x256d4405}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00002d6000-0x4c)={0x72}) stat(&(0x7f000033d000-0x8)='./file0\x00', &(0x7f0000b6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000210000)='asymmetric\x00', &(0x7f0000f86000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e84000)="6dafb7bb17e65ec868243bcde0e9285d01c44b6496e4b351544fd190e6faa4805465d8683fb2b7acea081446432dace8fecb6ca41272cb37e70706c18164875cae88499d0097a964b6fbf8b191d90159428dae5d36f88c653eb79fc60e4a2a4c989434cb3d75dac976162d6a087bdbadb39dc76b4ba26df1371274195c9b64fb81613934558239716ab6cdd082494a358ac8bca2577bdb086fe332fd5a52a71ccdc1f29afc42740320e2ae7c95c8536739a1c593c62cd4b5714584fa19f46cfca4ad02", 0xc3, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) 2018/02/04 00:24:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00007f4000-0x1000)=""/4096) 2018/02/04 00:24:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000618000)='ns\x00') statx(r0, &(0x7f000000f000)='./file0\x00', 0x0, 0xfff, &(0x7f000005e000)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000072b000-0xb0)=""/176) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/04 00:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = getpgrp(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000468000)={&(0x7f0000aab000-0x6)=@hci={0x1f, 0x35bce80f, 0x1}, 0x6, &(0x7f0000227000-0x30)=[{&(0x7f0000929000-0x91)="29d2c3712de70e44a4128a6570e915150981ce2218e407ea4c24118a98f200f9400d2202043a66dd2506d19786668406756c1b7eb1cabb9c6225f08e65e597912210c10a55f6437f66fa39c05810ce9f66e0926c8b393c30512e434ee8804824e5e955940c075f4cc681d4455b5c956bda670a9b8adf6a11f781a937a5f11948e3405e28ee17cfeb98923f2aa00b5cbb59", 0x91}, {&(0x7f000084c000)="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", 0x1000}, {&(0x7f0000e60000-0xad)="303d3874e3f8cf2dd1cecdcb77d74c5c007c77f04aaeed74eb1f5565a28c5b45c19c7a995e8ecac8a913726648c74e5469658c623eeb93980ea9ca8235e991ee3914be3ee5d222ac16e3e9181bf110d9dc21364bd23cb177a812dde0a27bd188a8d1eb7dcf2581d1dcc09a10c2818355c0cca16670f52a308115f1fad9f7c51497beadcfa87e5549ee799438885bc1395f2640f8790b7b8de34cc38bcdc57f962420261ce0f5f2f7fa6ccbd84c", 0xad}], 0x3, &(0x7f0000478000-0x88)=[{0x18, 0x119, 0x6, "067c"}, {0x70, 0x110, 0xffffffffffffff81, "d905cedd1d1d1700eb2ba2e1fd538b504db1404eab53a7ffe8bbe8b0fe4955575e6e686011609c3d39ed92ffdb18a75aff12bb9949a3b12c0012d14fadda7b9a503dbde9ddfa399edb28d8aebb41781a5f4e4178d1c8861640612f90284587"}], 0x88, 0x20000000}, 0x0) setpriority(0x0, r0, 0x0) uselib(&(0x7f0000778000-0x8)='./file0\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r2, 0x3, 0xf563, 0x20000000003) 2018/02/04 00:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) write$eventfd(r1, &(0x7f00001d4000-0x8), 0x8) io_setup(0x100000007, &(0x7f0000263000)=0x0) io_submit(r2, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000071b000-0xe8)={0x7, 0x0, [{0x15000, 0x32, &(0x7f0000868000-0x32)=""/50}, {0xd000, 0x3d, &(0x7f0000d53000-0x3d)=""/61}, {0x10000, 0x8e, &(0x7f0000ef7000-0x8e)=""/142}, {0x107004, 0x1, &(0x7f0000944000-0x1)=""/1}, {0x5000, 0x23, &(0x7f0000182000)=""/35}, {0xd000, 0xbe, &(0x7f0000aea000)=""/190}, {0x5000, 0x5a, &(0x7f000010c000-0x5a)=""/90}]}) 2018/02/04 00:24:59 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, 0x3, 0xff, 0xc, 0x2, 0x0, 0x6}, &(0x7f0000001000)=0x20) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/04 00:24:59 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000b000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff7f, 0x40000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000c000-0x4)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x7, 0x3, 0x6, 0x2, 0x20, 0xa0, 0x7e, r1, r2}, {0x20000, 0x3, 0x8000, 0x3, 0x6, 0xf2dd, 0x6, 0xb}, {0x3, 0x16b, 0x7ff, 0x3}, 0xfffffffffffffff9, 0x6, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x7, 0x6, 0x9, 0x1}}, 0xe8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r3, 0x4010744d, &(0x7f0000001000)=""/174) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f000000c000-0x30)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000005000)=0x7, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = getegid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000d000-0x38)={&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000-0x50)=[{&(0x7f0000004000)="f590eaea277103e992da59aa8ac5542f2c6ca66d9b36f182bc4a6736539c387acee753ec7aedd54f033e1b70fa9c2a4c1f99bce07bf3343de85f6150eacd73530fbd4bdb012bf1297ef11e6f3e95adaee038ad1f7f5611894adab8da74fb6cf2be8fecd6717645daddd3c3f457559e218a320cfc997dd472eb28557d9bb1b27b6201db719729fe", 0x87}, {&(0x7f000000b000)="5358b4a4a5470ac38cb38632d24b599535dda852a63e75a75608da22cb59b629e7b3f64ac1fe3d5bb369bbbc8872598f581301d9d49c49f925ab77207a25f8147279806c7ca795548cb814dc2cc33d2131ee3fd8588ed34b3bb2f281ae889d3de704e992a7d10d39dc9769e9a3624bad4c42d439a126a5f29dcd7dd48816268affd6227c91271ab48ecbbb331b5fa0010f029192cb93339dd1cfd3a03704ab0a735fd15a103a83249697fcb47b7efbab494c6f57ea6d6ed7895cfb8585755ae4c423be283dd9cf3428f738050a38b63afd0554c8e67d481dafef0eb4f62479", 0xdf}, {&(0x7f000000d000-0xe1)="484baba1154569af6074de9822cadd75f7b35f4871bc77d9fb07900dac55dcdb45b4147741084abdfea535ffa8737b2f4e8aa8329d4f880b21832bf1e278701d636388b69d19ce7cd94a8ab0151396aa4a93d81b08b4ad8f39147d7e56c3134d8ce8027e58fafcf2c4f6ee8afd40f8f70bc28b678531e619439b9705255600c24055fe19f4b3c09687cdbb0c22b653d94d494e26aae916e5dd89b5b69e7f76656b85ff0a5568bd2f8f0fba23dedee2821195d61c6eb85f07acd9fd7eacded83686cb784b18bdb4b571b1eca5c7cb6cd4a1ecf9eacbf13fce48d87010f6281339ef", 0xe1}, {&(0x7f000000d000-0xe3)="0307a4eca40e893aaab4b827c3f6a62ce0cae063e241ff513480358debe454a072cafe5e5acd969721e9c99c37268eea956ded7be5d9344c17fd0eb494db3ba6fa5f395c577bda1fa9eb98909015a33331c9ae1d15749455225b67fca92789aed8d3e6da5e9fec4f6a2eac503af92ce3f3ab4f9d3fe106b33521dd568f7299dd2699b88e92182f093f754e675a9aa85713696819d642e3b2e49e3f1586171a0b64b9649d31cce2cda9a700b6fd5521cfd68bef3df7a3bf180115d78aa4028f65a69f5836190dc99f584a02b47e25b5cc88385487242d9c5e4a5e2aa6ea63d483948ccb", 0xe3}, {&(0x7f000000c000)="b630c55a16b4fe0b3e623e0eeed4aab05e14a5af25d58135dae3319486bd53cb61b560957b89b6cdb78c1dca76a4e4acb63cdbd3db52c2615ffc2a8164f24390e40014682abdb32740a9cfaa68ce2c68f231244cc1cebd8a9f10ebe9272e26a3a4016a7d8b1d37362c80d593411c9e9948e6c468c5b80ddb393b0265571279e81e08d9af1958179763cff760d4bd460731b37a57f14f3e9692541f2e3661abe3282cd53c9e012f11b722a1499c3e6e0be4852a63df9ca2f314120f9d187eb55fe13328e7482466a317863d8f8e144453ea0c0b896c9a6ff04bb0d679ee0cb656c34ba9b0a6adb63df5e0b3d5", 0xec}], 0x5, &(0x7f000000d000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @cred={0x20, 0x1, 0x2, r8, r2, r9}], 0x60, 0x4801}, 0x4000) 2018/02/04 00:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a28000-0x1000)=""/4096, &(0x7f00007df000-0x4)=0x1000) 2018/02/04 00:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002c6000-0x8), &(0x7f0000d9e000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r4 = dup2(r0, r1) r5 = dup3(r4, r3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000009a000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@empty, 0x0}}, &(0x7f00007aa000)=0xe8) r8 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r7, r8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000070d000-0x18)={0x0, 0x2, 0x10, 0x5, 0x6}, &(0x7f0000ded000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000324000-0x8)={r9, 0x1}, &(0x7f0000d6b000-0x4)=0x8) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000a16000-0xee)="a1df525e9dbe9f7f816e6693cc69c1a91a8e78e7236870a2959ddf004228c4c09a956d82d4820b1037450aa96986e929047808dbff50b45fd8d122bea7cc0be6468f29c01717af81180fd1ac179110ea68b051ebce531ef846eb96cbf15b33fa5618f20baafa61bd2f78257e83ddcb4940d3293525d5498ac8cb6252ae7bef71e808a12f54d87b9cb51b6f9a98cc6273f436e63589451458acc30dde243fbaa009016e389d80df7ac8dc691b714c82f0e2ed4df4783c98edada96c4f34be5c7c577b72ef0880c3133063b90b36ff413322a459f3b08e33d7f712f5395bb73cbae118b7f607c044a12cbde79220cb", 0xee) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000f46000)={r6, &(0x7f0000e45000-0x28)=""/40}) [ 218.790230] device syz0 entered promiscuous mode [ 218.840231] device syz0 left promiscuous mode 2018/02/04 00:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004cd000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f0000f0b000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xa9}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x54) 2018/02/04 00:24:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000447000)=@common='nr0\x00', 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000eb6000-0x28)={0x1, 0x0, [{0x0, 0xfffffffffffffed7, &(0x7f00005f8000)}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000010f000)=""/203) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/04 00:24:59 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008c7000-0x8)='./file0\x00', &(0x7f00006d6000-0x8)='./file0\x00', &(0x7f0000873000)='nfs4\x00', 0x4, &(0x7f00003cb000-0xda)="4229cd653fa2b106589fb373e483be8c82c8f932635021047508951115ef500e7413eda24aefcac845fd6eb0f0c257fb73c96d41acd43fb5e99ebc5edffd2198377aa16747ff5284dedf6e3376ec22d39851fe63b01af220d86f33f3b373bdbf2dccc956457174a4aa6c8e4a2921347e07f6199d7c0a256a04bd8c0f643812e1313abf9f7a3b5a1946a1e5055a35836c554b95567e14bcb6f23fcfc66f1b9b95734ed4b87352a68ea9c9a5529673e83c42c4897edb23631cf2c71618eb9c082caff2ab6dca2d0e9e5575d2593c37ce9ac553fa48993877f04fc6") setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4), 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000ba000-0x9)='/dev/vcs\x00', 0x40100, 0x0) 2018/02/04 00:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dff000+0x6c3)={0x7, 0xffffffffffffff9c, 0x2}) perf_event_open(&(0x7f0000564000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000800000-0x14)={0x7, 0x766f5520, 0x9b85, 0x8000, 0x9, 0x9, 0x4, 0xfff, 0x3}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000029f000)={0x4, 0x2b, 0x1, 0x2, 0x5077, 0x1}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000715000-0x2)=0x80, 0x2) 2018/02/04 00:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000b7d000-0x88)={0x3, 0x400000000000, [{0x3}, {}, {}]}) ioctl$KVM_NMI(r2, 0xae9a) 2018/02/04 00:24:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000811000)=""/149) open_by_handle_at(r0, &(0x7f0000a25000)={0x66, 0x10000, "6ce5eea51a9fe4a75764ae695396c4946df98962612d522d6b5568f0fa4fb27e803ad30380d005086aaec2e037e06917daa82971f07ff9c4765d18f67d16ba7982cfd4bdc32f2412add4d7bb492fd10fd2d33f76fd609b2f7b63af82975c"}, 0x101042) 2018/02/04 00:24:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a4000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00001ea000-0x34)={{0xffffffffffffffff, 0x3, 0x80, 0x3}}) futex(&(0x7f0000bc0000)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x6) futex(&(0x7f000000d000-0x4), 0x3, 0x80000001, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000fd7000)={0x7b, 0x0, [0x10001, 0x91, 0x4eecb4f6, 0x1]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000baf000)={0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5636}}}, &(0x7f0000713000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000050f000)={r2, 0x2}, 0x6) 2018/02/04 00:24:59 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000008b000)='/dev/ppp\x00', 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000006a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0x0, 0x20) accept4$vsock_stream(r0, &(0x7f000008d000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) openat$vcs(0xffffffffffffff9c, &(0x7f000006e000-0x9)='/dev/vcs\x00', 0x9c2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000008b000)={0x233775d5, 0x2, 0x1}) 2018/02/04 00:24:59 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) prctl$intptr(0x17, 0x0) 2018/02/04 00:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001c0000-0x8)={0x0, 0x0}) ioctl(r0, 0x74, &(0x7f0000bd7000)="03de28d350c96b211ce005283f49cb54218e2d661876b470c3deae671fba5a086a9ab85f9e069fc91f8792c60b25ca303785002663c891bd0699b5b3a9e6c6a40c050881a6a6d53131de02b6b992a9b79ca6b3ea8480fa6d6ada15c23a8df670335b509a310a8c1cf119ae74b92628f04905239cea4c46ee77e69c6a3f9d1628614780f359a9d4b2f7fee5c8cc790ee23d86934fbabe1b94276872719c505b1f68f92ab0e33b9e26528e04d5e474f4a9f958624efb7308b067d78511e1876683eb75c47c8cef42") preadv(r1, &(0x7f00009ee000-0x70)=[{&(0x7f000022f000)=""/58, 0x3a}, {&(0x7f0000d79000+0x473)=""/4096, 0x1000}, {&(0x7f000022b000)=""/12, 0xc}, {&(0x7f0000aa6000)=""/238, 0xee}, {&(0x7f000049f000)=""/4, 0x4}, {&(0x7f0000226000-0xc9)=""/201, 0xc9}, {&(0x7f000014b000-0x76)=""/118, 0x76}], 0x7, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000cbf000)=0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002b7000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000486000)='net/raw6\x00') sendfile(r2, r4, &(0x7f0000929000)=0x3, 0x3fd) 2018/02/04 00:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000aff000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/04 00:24:59 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4}, 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000001e000)={0xfffffffffffffffd, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x3e7) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000022000-0x28)={@generic="f3a2154953f338acfc17e1fd7cfd8a23", 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000022000-0xc)={@empty, @loopback=0x7f000001, r2}, 0xc) 2018/02/04 00:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c44000-0x4), &(0x7f0000954000-0x4)=0x4) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000fdf000-0x1000)=""/4096) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) accept4$packet(r1, 0x0, &(0x7f000032e000), 0x800) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000794000-0x24)={0x7, 0x3, 0x100, 0x4, 0x7, 0x101, 0x85, 0xe99, 0x9, 0x9, 0x100, 0x5}) vmsplice(r0, &(0x7f00005d3000)=[{&(0x7f000064b000-0xb2)="279a38d2897227879be09d34f2cce735ccef4c805c9a30f42ee8aa478cb6acbea96b9534fc129679b3e60aceb006770671041e745c33e5cf6e433f5e1d60613336b172f40c81e85d9f6fd204cbd87382fe07b90e034527109be557a3c13f30aa3d886a0abfbf97a145191e1a5fee3b92ed1117de1ef89df7ca8bba0c316cec0a3866bd4a962c8713c18c3473533c81d3b89feb508bc827ca82627442b619fd5947e919240a4a33a2369f3056b41bfeb2ca2e", 0xb2}, {&(0x7f000038a000)="cfa1d450345be136930b2878c995efc531f1281f890e4e69c478dd2c1866b536f8f9cffb744fd8746751123b772820dbcfb8cde4d8a479b67c11454c4943026f86ac6c475420abcee7307b957d7ddae7a783496b52c7", 0x56}], 0x2, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/02/04 00:24:59 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @empty}}) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0xcbb}], 0x5}, 0x0) 2018/02/04 00:24:59 executing program 6: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x20}}], 0x48}, 0x0) 2018/02/04 00:24:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) writev(r0, &(0x7f0000424000)=[{&(0x7f0000a4f000-0x87)="a8e1c7e70365e763227427b0a52ffdb148b866271e0a350f4d234c17efedd92314847aa2c5eb38524696ed922541f6d411adc08656c3d6f738fd426233a64912b2cd92ca62d1c375a639590dba82bca20d7a748823de196156300c46963f646e90febbf180df3967aadf57afd7f8d7ecaeec491b4fe123609f8dff7c874a5e75dd2d3c60623222", 0x87}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00007b5000-0x10)=@buf={0x1000, &(0x7f00004ad000)="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"}) timerfd_gettime(0xffffffffffffffff, &(0x7f000081e000-0x20)) r2 = syz_open_dev$sndpcmp(&(0x7f00008ca000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) lseek(r1, 0x0, 0x5) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005b3000-0x4)) 2018/02/04 00:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$midi(&(0x7f000063f000-0xb)='/dev/midi#\x00', 0x100000001, 0x80000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000cae000)={0x0, 0x7}) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) recvfrom$ax25(r2, &(0x7f0000dcd000)=""/132, 0x84, 0x62, &(0x7f0000858000-0x10)={0x3, {"d5e874151bbbdc"}, 0x8}, 0x10) [ 219.073483] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 219.099776] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/02/04 00:25:00 executing program 7: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20001, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d15000-0x9)='/dev/sg#\x00', 0xe4, 0x2000) ioctl$KDDELIO(r1, 0x4b35, 0x8001) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000d16000-0x4)=0x1ee3, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000bff000-0x4)=0x14) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d16000-0x38)={&(0x7f0000b68000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001}, 0x1, 0x1}}, 0x2e, &(0x7f00004ae000)=[{&(0x7f0000d15000)="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", 0x1000}, {&(0x7f0000d16000-0x12)="22ba4d8a1bf00e46698aef314eb24de231e6", 0x12}, {&(0x7f0000d15000)="2cdca01ac0ef3a9d7a3a6e65dddc15b33f", 0x11}], 0x3, &(0x7f0000d16000-0x100)=[{0x100, 0x1, 0x5, "afce1fb4b295368b4ee600dfb7cba4e8cb56b478711059be79cf59799222e843e8bdb7f2451a9923999fda597ff0d19a8ffbbbd2243d5dca520f525656d5d7d30b7c75bd713b303172b0e1d4e8a0036c145bcedf223184f11810368799a28f6976d24cd32c342d57f356d061cc356e0966d381fdf303c9c6ea55e1c2e16ffc1a58f57f19d3e932f55eff3559bc2e2d1a7f8bc820a35dd339daa711e59fbe4cdac515c95cdb4fa7c0d8703aa7f207b8803a868d7852fc5b318c29e30720c85aee6dc56b2331cfcd91528b9f282deaf0f2f82abe35f9bba042ad3be5d5152aba7d3018deb9a4b9bdac4ea2c78eef"}], 0x100, 0x10}, 0x4011) close(r0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d14000-0x26)={@common="74756e6c3000000000000000000500", r2}) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000d14000)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c08000-0x4)=@int=0x4, 0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d14000-0xc)={r3, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/04 00:25:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') bind$pptp(r0, &(0x7f0000fa1000-0x20)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000092000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b13000-0x11)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000535000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000aa2000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f0000dbd000)=0x1e) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000-0x11)='/dev/qat_adf_ctl\x00', 0x980c0, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000352000-0x40)={0x401, 0x7f, 0xfffffffffffffffc, 0x1a, &(0x7f0000896000)=""/26, 0x77, &(0x7f0000830000-0x77)=""/119, 0xbb, &(0x7f0000aad000-0xbb)=""/187}) recvmsg(r2, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/04 00:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000077f000)=0x5f06) 2018/02/04 00:25:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xc4)="e26870869d7669c94681b22dce03f2d5fe2e58f185e975522729951d3346a28c6fb5479a92f6b2b70f840b82a78569855479924faf212ff44a89c3d59c98e00189dcd0a1b4ccef722878a7ef180f044915b7df588961c7f44862a78f47633dc27b93e12d198e04352edae1bcdfbbc43d455628a6b0ea4bb7c8fe87eb974a5ef464e457a432e7ffb18318f53b546d47decca033b7b54bdf031505af76f9638e007bd3d82198fafb11aaee4482424c67bdad06280e5b65a533a0ad081f9e894cc8d5a6a1c2", 0xc4, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000013000)='mime_typevboxnet1selinux:.keyring(ppp1\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000014000-0x4), 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 00:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000723000)='/dev/dmmidi#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c83000)={0x0, 0x0, 0x1, 0x800, 0x400, 0x0, 0x2, 0x1, {0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}}, 0x19e0, 0x1, 0x92f, 0x1eb, 0x20}}, &(0x7f0000c22000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000038a000)=r1, 0x4) r2 = getpgid(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000b80000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000972000-0x4)) ioctl$sock_ifreq(r3, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/04 00:25:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cf6000-0xd)='/dev/dmmidi#\x00', 0x5c3, 0x80400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000361000-0x4)=@int, &(0x7f0000400000-0x4)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000598000-0x4)=0x7f74) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x80006, 0x0) r3 = dup3(r2, r2, 0x80000) mq_timedsend(r3, &(0x7f0000d12000)="e1dac7651255853f68f05cb5a78c9c4891b0fbc67f25e797f7bec8dbc028b3e92f8f36c8ef93c337ec4a21ae3d102ee52d4d97504cb2e96b52bcd900bdd2f28973d3c8c3851ff0f4dbd801c3f613795d80aea06a560e5b161837e05c15d272736039196df76aec519e5476163734ae35251ca08814fe3189c3a99cd3329dc364ee252a7029019b4f18ae83537c", 0x8d, 0x6f, &(0x7f000088a000)) listen$netrom(r2, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r4/1000+10000}, 0x10) accept$nfc_llcp(r2, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000198000)={0x0, 0x68, "5c3167bfb0b7b899ca96865a1281a26e3a7894b704e539cf1c1a96a60e9d217b58e78dc5c22d013717ae15941c53b07c99a437553848d2cd4ba768bab89c32d9977e50f541e5c2a98bc4c32950f42e0ded316f84a9c92d616d3b9ad976d0850b7f87e90e91ce9337"}, &(0x7f000082c000-0x4)=0x70) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000360000)={r5, 0x12, "1aecd71bd9367047feded74418ea9269f9bc"}, &(0x7f00003f9000)=0x1a) 2018/02/04 00:25:00 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000e000-0x10)={0x1d, r1}, 0x10) 2018/02/04 00:25:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) fstat(r2, &(0x7f0000001000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x5, 0xfffffffffffffff8, 0x0, 0x10000, 0x1, 0xa4, 0x8000, 0xdb, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x6, 0x7, 0x81, 0xfff, 0x4, 0x3, 0x8, 0x22ef, 0x9, 0x91, 0xfff, 0x7, 0x8, 0x7]}, &(0x7f0000001000)=0x108) fchmodat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x97) setsockopt(r0, 0x8000000084, 0x3, &(0x7f0000aac000), 0x0) 2018/02/04 00:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x80000010001c, 0x3) capset(&(0x7f00006e2000-0x8)={0x20071026}, &(0x7f0000325000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) r0 = syz_open_dev$sg(&(0x7f000062b000)='/dev/sg#\x00', 0x8, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000200000-0x50)={0x5, 0x6, 0x4, 0x9, &(0x7f0000d69000)=[{}, {}, {}, {}, {}, {}]}) fstat(r0, &(0x7f00005fa000)) 2018/02/04 00:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000857000-0x50)={{0x0, 0xa01}, {0x0, 0x6662}, 0x4, 0x4, 0x1}) mlock(&(0x7f00007ba000/0x2000)=nil, 0x2000) 2018/02/04 00:25:00 executing program 6: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000075b000-0x2)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f000003e000-0x10), &(0x7f000075d000)=0x10) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000016b000-0x10)={&(0x7f00003e9000/0x4000)=nil, 0x4000}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000075e000-0x4)=0x81, 0x4) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000075f000-0xc)={0x10, 0x0, 0x3, 0x2000000}, 0xc) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000075f000-0x8)='./file0\x00', 0x677eec9f7b214d48, 0x31) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004a3000), 0x8) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004e3000-0x4)=0x14) rename(&(0x7f000075c000)='./file0\x00', &(0x7f00000cf000-0x8)='./file0\x00') getsockname$packet(r0, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002e9000-0x4)=0x14) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000760000-0x8)='./file0\x00', 0x100) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005de000)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/04 00:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000086d000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000815000-0x50)="847bff4aec73248feeab95b28b4294f1c5a2d314d9943a378db0e5c14f4bc3c789ebac5922d0fd11e38151bc3a62c89f2ad98ca490a3f8d5d94404c275744f906ec8d66e3775353a72809859b1303ae6", 0x50) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000025c000-0x4)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/04 00:25:00 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x3c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004b1000)='net/ptype\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 00:25:00 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000011000-0xb)={0xa0f, 0x1, 0x43b0000000000000, 0x2, 0x1, 0xff, 0x0, 0x5, 0x3, 0xb746, 0x7247e260}, 0xb) fstat(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x108}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/04 00:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9f000-0xc)) read$eventfd(r0, &(0x7f0000584000-0x8), 0xfffffffffffffcba) write$eventfd(r0, &(0x7f0000952000-0x8), 0x8) r2 = fcntl$getown(r1, 0x9) ptrace$peek(0x3, r2, &(0x7f00005fc000-0x8)) 2018/02/04 00:25:00 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0xe2f1, 0xe51}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={r2, 0x40, &(0x7f0000005000-0x40)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000004000)=0x10) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) 2018/02/04 00:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a1f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) connect$llc(r1, &(0x7f0000bd4000-0x10)={0x1a, 0x19, 0xa156, 0x1f, 0x0, 0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$vcsn(&(0x7f0000ebd000)='/dev/vcs#\x00', 0x5, 0x400) 2018/02/04 00:25:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000083f000-0x10)=@req={0x7, 0xfff, 0x1, 0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) 2018/02/04 00:25:00 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) readahead(r0, 0x3, 0xf7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f4000-0x9)='/dev/dsp\x00', 0x4400, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000037c000)={0x3f, 0x80, 0x8001, 0x8, 0x9}) 2018/02/04 00:25:00 executing program 3: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) writev(r0, &(0x7f0000258000)=[{&(0x7f0000b27000-0xe9)="a640a8a13148d03c347a346dc0cd9d2b70bd598d3cb0b743b071f91a0d6217257b6f08141d99622b2dad87b89be1a4b496db1138103e356d4730888413b65d38ad492d88262ab123549605fbfece8134383962c7222feddf6ce6c5bde97715d8146d470ecc6964af499c84f1f16eda7a49edea974b256e7370b1e1345bef97671de44709126c5f174260e0ac96bcb47affdeff4cfab24719695dfa1e91aa09be683d9997b18bfd2271a0fc4c48b800000009af0c2bb13214adc8b64006b798b6a5247dac113a22b122f63c0c6e702866beee36dc0a6810ff015853ce8efe4e2cf89128426bd7668bbc", 0xe9}, {&(0x7f0000b27000-0xd1)="12b48674ee9fabc73adf797472fb8f6e7454ef2042d62b476d467780c49d18d2151f58133ecef8079941e30990c5ed0ba3c74e39e1bfd64390f4432e0e9199f47299095e8a5a2818318359fc548aba47989972f65f5072c04744042dca2232ecd6bfda334aa4775fbd7b3d51a072879c8feb8fb50c296cc402f9799f4ebdddab7dedd2d5992a696417d0864e2530e1d0c1d2971ab191f6dc4a89f8427b1526faf3269dfb65a253dad106189e0ca6454c9a9592613d212ba0f417bd4ed9ee2cdb755499a9f00ecf5b2a86ebc8c98401833a", 0xd1}, {&(0x7f000071b000-0xbe)="c42319b3e678bc46128661035c94b4f9eec812b78b3d1da7f3522ab5dfcfab5c55f36455c6f0b5f368531a97abc743c81241480adb4a9872bf1db6421528d9d43ef632f4f2d688e146acbd7bf32646eed8e514cf004df863b0215d75e4dfe34b215084afc128ec1dbf6686fe74dbe8a0eccbbd9ed7869c313d837f6ea97e304c794d12177d74d45b1c225fddb0f139f839affbf9db869c0b48938f829a3d0d384c4819e0994bb134b3544f352e8d453acc9e0fd61cbad21063941422d8db", 0xbe}], 0x3) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000b29000)=""/240, 0xf0, 0x10040, &(0x7f0000467000-0x10)={0x3, {"40643e3848d68d"}, 0xd8b5}, 0x10) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000b2a000), &(0x7f0000b2b000-0x4)=0x4) 2018/02/04 00:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) pipe(&(0x7f000083e000)={0x0}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000fef000)={[{0x1, 0x1, 0xffffffff, 0x1e4e0f9b, 0x3, 0x8, 0xa7, 0x4, 0x1e, 0x0, 0xfffffffffffffffa, 0x2, 0x4}, {0xe1ec, 0x6e, 0x6, 0xfe, 0x7fff, 0x81, 0x3, 0x0, 0xcda9, 0x80000001, 0x4, 0x6, 0xd}, {0x8000, 0x3, 0x9, 0x3, 0x5, 0x2, 0x7fff, 0xffffffffffffffe1, 0x0, 0x8675, 0x2, 0x3, 0x200}], 0x2}) 2018/02/04 00:25:00 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x40040, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000002000)={0x3, 0xf}) 2018/02/04 00:25:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8000, 0x4000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000cf7000)={0x4, &(0x7f0000a52000-0x10)=[{}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) 2018/02/04 00:25:00 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000013000-0x8)='./file0\x00', 0xde79736b60bf6d56) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000014000-0x8)='./file0\x00', r0, &(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000015000-0x40)={0xff, 0x9, 0x1, 0x3f, 0x9, 0x7, 0x101, 0x7}, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000014000), &(0x7f0000015000-0x4)=0x5) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/rtc\x00', 0x80000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000008000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/02/04 00:25:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000f0000)=""/93) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c88000-0xc)='/dev/rfkill\x00', 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a8000-0xbb)) 2018/02/04 00:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) r1 = syz_open_dev$mouse(&(0x7f0000bb6000)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000f06000-0x32)="0fec2175a8cfcc59cd285f1d678ddb8e4996c0d3a7c54bc4874ceded7f40ceb601b48186d9d4ea03a45f0e297389adc9b2de") 2018/02/04 00:25:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0xfffffffffffffff7) 2018/02/04 00:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f00007a2000)={&(0x7f0000c2b000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000069000)=[{&(0x7f00000bb000)="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", 0x470}, {&(0x7f0000bc6000)="2ccc8980b7eab6bfa77f2283ad27caddbadff8a1b1fbadf55fa88c4b967e78a546379e940cbde4e84525d29b547a43b80ae778592defdb540d23b85665241105e8baf08f691be2834371", 0x4a}], 0x2, &(0x7f000091a000-0x1458)=[{0xd8, 0x113, 0x6ad4, "be9ac06085522abb1aeefd3829415338b62ccfde8bb8f86fd4cb176aae2a037cbf1fb4bd50007a8f7bfca61b4d282fc4d45be9ef0212fbe50bddc4b17ac33a59f907ca1ad7b1a21c02a9f13e94ccb8a78fbb245828c8d0a6081f91778fefaf72d6da1fd9d5914417454bead13ff48ebf9ee9c46a709d727bdbee5faae0bb8e89280cb5f3706b37fe513addeea6c3727fff4b2561ecff35c15fac992daa70b83cf3769a8def511027c557da91b4474976575108f074c53b2c6d67ff7b4e0c0a50f392f892fa686d"}, {0x28, 0x10e, 0x10001, "b3653e96bda7574ea5c815d3496aee6d17f159d8"}, {0x98, 0x10c, 0x0, "f077806f610e503728c08dda83b99e54fc09ffdd63104029d3f7fae584b3a706d7faeb24c28f82d480612d6d15b000728dc2aea96e044e895476db7ea7551de28b0c24bc3eb7f84bcacb1e37abc26b0602bf100064a907089c0de6498730cacacdf14af082511bf5b5757249dcd6caaa0e49440f9d3ff535265bb2b6879c05a33a555c8a2d"}, {0x88, 0x10d, 0x1, "d5cd76b1b1bb69e9596719275541e1af16e95527fb6ee0d3faf4bc09b204646afbc1271839c834500f282e85763836a3a0a5eccb1f82c76861419f46b13e6b956994d2b4b5ac10bad1248506927216252eb0ef48cdf56596b8f5c6d91e10bb272a9a1871f7dd66a9ab646bdb595e499ac27c1b09d8"}, {0x1010, 0x110, 0x6, "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0x1230, 0x4000}, 0x4004010) 2018/02/04 00:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d78000-0x10)={&(0x7f0000ef1000/0x2000)=nil, 0x2000}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) llistxattr(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f0000a5a000-0x1000)=""/4096, 0x1000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00009a7000-0x4)=0x3) 2018/02/04 00:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e28000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/02/04 00:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000809000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000a6b000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000084f000)=""/4096) gettid() 2018/02/04 00:25:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000b5f000)=""/144, &(0x7f0000001000-0x4)=0x90) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x2002000b, &(0x7f0000ca9000-0xf)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/04 00:25:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d32000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00006e1000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f3d000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0xe0cf, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x80000001) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) 2018/02/04 00:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/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, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00007ff000)='/dev/midi#\x00', 0x100000000, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000293000)={0x0, 0x4}, &(0x7f0000c7f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c27000-0x9)={r3, 0x1, "e6"}, &(0x7f00004ba000)=0x9) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/04 00:25:00 executing program 3: 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, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f000055a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b86000+0x2c2)=""/206) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/04 00:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) sendfile(r0, r0, &(0x7f00005ef000-0x8), 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000006a000-0xbc)={0x100, 0x0, 'client0\x00', 0x0, "e3c997174d402dec", "7b97449ba9b9c7233122e6d695c7ad852da6a2550e91677d63fef87bc2985f2f"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 00:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7c, 0x4) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/04 00:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007ee000-0x8)={0x0, 0xffffffffffffffd2}, &(0x7f0000105000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f23000-0xc)={r1, 0x5df, 0x20}, 0xc) vmsplice(r0, &(0x7f00004f3000-0x20)=[{&(0x7f0000e85000-0x35e)="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", 0x1000}, {&(0x7f00003c0000)="548f72d1bfc6a83f5a6d118f68860f1453bb", 0x12}], 0x2, 0x2) preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) openat$sequencer(0xffffffffffffff9c, &(0x7f000025a000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) 2018/02/04 00:25:00 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xbb1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f9f000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1}, 0x20) 2018/02/04 00:25:00 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000003000)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73fe1c2522aa66"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000012000-0x4)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000f000)=[{{&(0x7f0000010000)=@sco={0x1f, {0x6, 0x3da, 0x4, 0xff, 0x4, 0x2}}, 0x8, &(0x7f0000006000-0x80)=[{&(0x7f0000001000-0xbd)="dbe00edb0d44f6d944e33344cef72b799ccbb9d0b5cd99923826fc759649b6975fc01ecf3f39a6ddfd5793b69ce834cd63b54ab65e73b5c012a96e55d27df56b9cc78427bc22be619a1bbfb6d00172db9ebeecf4a6b89025bf42cbdc98d866fcefaae89def8f92099ca18659e4a8da17cfa7ba211134622b8becb7ae384ded09030152be45148d839d3abd05361287377f355102c46c86620becd82b84fbacd83d52cb33e996cb2be9c99a601260a9f124bc14997ab0c7648294658623", 0xbd}, {&(0x7f0000010000)="ece9c9821adc1607965f6edb0aa9a34126680ec070e711b05bb5d698c1ca3428880b856ac91a32d243a6344f874e1162ef463771a006dce55ca49f30bb3040d1fd9a11f43bf3ad56bafe020742033209b48bf88faea2436a1fdb195520dd81235e029dcc4a16501b37ca03909464fff3d5858a18aaf303070aafff763549378d6b4f596fc76b00eef1971fe5b219a3f0928222c8f1014823df54594e3ab14560af176e5e816fe2ffc6307e29f50165f1f03f5e2870e29364a25a2a3eacf7ad5b4d6200356d5aac2d6dcdcdf2a502ea8de36b926e0574a5b12f3a49eb8dc564b354c0699744f0e6", 0xe7}, {&(0x7f0000001000)="320dabf8328cf310b5b3544f0b2df0d73c170049b667fe293f2af79aa1261cc9b95cde19e3b9e10cf9ac1994e034379929030cbec43251c6b6620178bb5a11c831811b768149e96e29b2b14d772ffbc25adc43f6062a415792dc706ecc1d7ae696a25b8297a4cdfddd863607653e2c835732f1dbeaf6450795189b285ba8d79b59ad79c4d9dcd9588f86756bde4082083cea18fbbcc97f314892e9bf6043fda8b4242519b8105b541e423c682035349cdcc193277ffed679fc0dd5358cf2d780d3eb066a15157cb10196a76b579510e71688b61f353029e63c26c8764a008a8ef7a2614264bac118c14716c80100ebc2398f6d", 0xf3}, {&(0x7f0000010000)="f40921345c8130ac25894cb158590c518e5687bbc30473ceef21b89496211b85195254daa9f0d5caee", 0x29}, {&(0x7f0000011000-0x6a)="c79b6055cb16af48d97309d2bd5d30d828cd6f8f97e7d79a1646bfd0a8395ec0889fd829c24ed9a44056bda06fd3e7aa6adfb49a137b4cad8990a4b47e98579081db09bc1571d6f5f09b3ab4fcca436e816d4f17b99d3d9ec5ad078d00d53201520505787c2a4b83107f", 0x6a}, {&(0x7f0000011000-0xa2)="4ce4624322aab947af8475d1908afb7aeb0301f0d24e6fce1c05e22d63e564f61652214f9012ef92221f383cdee0f49cdb0af666279e504055670b2da1b06c2ac817b349fc18e7c3a32299a07c7b88aaf5baba42912f2acf80f90000c340d9efadb31331df2c4805b9981fd07552325e18946dcf1bf5514514b1db7fe6d6ceac6170c86bd3fd398682f4829dc4f187a984d58044f6fce6b87c031a1477e6b91b08cd", 0xa2}, {&(0x7f0000011000-0x78)="431c16a665aed4a8eb1444bb3c74043c9806d45f324c960decb281f2371d19a9ba740b3388cb4c6805739d7b9567ee62867a9d60cdbcb4c74ebf8eaa1a33b4af12fd11b955979316adfc508d67fc314e7d72d55ed60b99bf9a645319bb687af5e5a694d9b1f0789a63eb35528bf6d4f73077aa47cfaed380", 0x78}, {&(0x7f0000007000)="cd42bc3bec97eb79d0be68fc9be34fffd6c71955d14ea2906ecfbbde9320128b7ec2c6ace92c0264db1a744606a27043cf7183c504252ad58a9477457375eb02d57aef8a137ea2b525e85a91ff090831741b94683bee35fc920879b25cef0d6adcf12bde37ec31ae6aed41e4c1dd21c9017b69901c92dc99257a11bcdaaebcbc6bbf7230b9069112b6d8291ed5cae58818e47779", 0x94}], 0x8, &(0x7f0000008000-0x298)=[{0xa8, 0x10b, 0xf4, "476546bfd2808ea4d56cbee7da23aa84e0fe278f2295e7bbc80c7750684fd97b6f32165aeeffe64963f8eb701a8b12f5c3eed6cabf1dfee308e894b9942f7f45f77f23042c437db7539925fc527a20c46044cecbe9ed9e7121a4b9074efb4d472b1182803617a93e19b22c87d1a0759a02d67d093367b87305b81a7e562f904301bd3198268b07a80e4abd689b5f88bebcc02a68e592ed89"}, {0x78, 0x1ff, 0x6, "bd5044480c90f6ac059b8adf71e32059994464adb788742a14dc86a555bc525634082d3180454219d25ed7170afb75261ee2e83e0cb2b6335815ae25077694f04dec958ef32aba0755538fc8d7d2e8fbc5b460e9311263d84e32287a744ea4ea89a598db4d"}, {0xe8, 0xff, 0x4, "0e2aa57ec72b576141849e15312e64d4a8d31992cd74450f9164df36939677ffdd2bbcaf5e8d800e91d6c960bae0d832910734213b7c0ebdf4ebe1c58c32a900153b495c2671c8a559841ec688cad3e14a6050db01f89b421ad50ab01495ea9f2d9b69cb595016c3e5dc69338b48fe270b702f9807f1778d785462c94fde66114b548e05fd8db4df97198cd82221a7f67df4db67e4b930dc9048a58ee187b38fa30932000d8034a37b6f7dc403867a55331f30605db97e052b0498e498653876cfddd4f7cfd91bac48a6f5ecd31d1dac6bb8f69065"}, {0x90, 0x10f, 0x6, "6197c6c7db1fa272cc6f2c3dad21c8e0db1a70e149c9242048606a56acdad6635b0ec77bd07612397ba321549c6f0686f7d82b20e75748ea3edbaa1927ee081390653ed804fd2e4ba1a31bb85fb26b42e56644a026d8d288e771cbe5bb7417f4a0414dca5ad395463e79a77a0df17869d396c9ee319330b07f7c2ea2"}], 0x298, 0x8004}, 0x3}], 0x1, 0x1) 2018/02/04 00:25:00 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={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000099a000-0x8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d9000-0x9)='/dev/ppp\x00', 0x109000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000c10000)={&(0x7f0000b78000)={0x10, 0x0, 0x0, 0x241a000}, 0xc, &(0x7f0000627000-0x10)={&(0x7f0000ece000-0x1014)={0x1014, 0x3a, 0x100, 0x2, 0x3, {0x10}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x8004}, 0x20000001) 2018/02/04 00:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d68000)='user\x00', &(0x7f0000f7b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b7c000-0x90)="27852ca5215f80a31fc08273d6a0308ab514098ba01189b4bd327f5e1ed2646e44277aa313e3f028e142fabf5a59e5db1e4b666eaf6b1b6ffd981fda3e9d4b0d0f4d967bf4bd54a54b904be273dbcaea8b02766ce7248a1a741d30b23e0155d42cc494423d612d75ecdad4a33ef2e587f5bee6859ef6cc8aadd8f394d9348448255394f6b434f2279fbecf24f3cc1dda", 0x90, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000150000+0xe64)=""/4096, 0x1000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/04 00:25:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000016b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f0000f3f000)={0x10}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f000053b000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 00:25:00 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00007c0000-0x4c8)={{0xc0, 0x0, 0x1f, 0x26b, "efdda6a8a3f46aec30c7b7df09ef5b2b566acfcae7bb838323b2b585a80bccda0ece7e4b19874f3fd466d958", 0x94}, 0x3f, [0x6, 0x9, 0xffffffffffff51d5, 0x6, 0x8, 0x7d9, 0x1, 0x100000001, 0x4, 0x4, 0x1, 0x34, 0x100000001, 0x6, 0x5, 0x4, 0x0, 0xe1e0, 0x80000001, 0x2, 0x49, 0x8, 0x0, 0x3, 0xffffffffffffff81, 0xff, 0x3ff, 0x1, 0xfffffffffffffb56, 0xeb9, 0x1, 0x2, 0x43, 0x6, 0x20, 0x101, 0x9, 0x8382, 0x5b, 0x5b0, 0x6, 0x0, 0x3f, 0xffffffffffff0001, 0x0, 0x4, 0x0, 0x5, 0x3, 0x80000000, 0xffffffffffffffff, 0x69d, 0x0, 0x5, 0xfff, 0x2, 0x8000, 0x7, 0x4, 0x4, 0xffff, 0x6, 0x7ff, 0x3, 0x9, 0x7, 0xd748, 0x2, 0x0, 0x3, 0x4, 0x400, 0x1000, 0xe947, 0x6, 0x5, 0x9, 0x7, 0x41, 0x27, 0x1f, 0x3ff, 0x8, 0x2, 0x2, 0x5, 0x9, 0x800000000000000, 0x93, 0x401, 0x0, 0x20, 0xfffffffffffffff7, 0x2, 0x2, 0x9, 0x6f2a, 0x8, 0x1fffe00000, 0x5, 0x1, 0x1f, 0x7, 0x800, 0x6, 0x6, 0x1, 0x0, 0x400, 0x94d, 0x28, 0x7, 0x10001, 0x0, 0x9, 0x5, 0x3, 0x4, 0x100000001, 0x7, 0x1, 0x80, 0xe646, 0x9, 0x3919, 0x8, 0x5], {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00004be000-0xfe)="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") listen(r1, 0x0) accept$unix(r1, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) r2 = syz_open_dev$dmmidi(&(0x7f000086b000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000a47000)={0x7, 0x80000000, 0x5dec, 0x2, 0x14d8}) clock_gettime(0x80000, &(0x7f00004e9000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000), &(0x7f000010f000-0x40), &(0x7f0000810000-0x40), &(0x7f0000e1f000-0x10)={0x0, r4+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8), 0x8}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={r5}, 0x10) r6 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000d59000)={0x1, 0x7ff, 0x2, 0x15, &(0x7f000097a000-0x15)=""/21, 0x0, &(0x7f0000937000), 0xaa, &(0x7f0000a3c000)=""/170}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) readv(r8, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000157000)=0xa6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1}, 0x0) recvmsg(r11, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={r3, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) dup2(r7, r8) tkill(r6, 0x16) 2018/02/04 00:25:00 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, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005f5000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000dd1000)={{0xfffffffffffffe01, 0x5, 0x3, 0x1, "ad16260e40d30e034fa0343ee575825066554515febcffa3cfb5ea75dce58edebf9274d7a0002ac5c5abf8d4", 0x100}, 0x0, 0x0, 0x5, r1, 0x2, 0x4de9ff91, "bef9c6b2426b4d298d651cf13b7b7b6523f80a4260a531330f43bc2543de818a0db3894c7560d12fd46a278c29fb1322da3fe722d023f10df2212574c18ec01f", &(0x7f0000b8a000)='/dev/sg#\x00', 0x9, [], [0x80000001, 0x401, 0x7fffffff, 0x7cb]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000204000)=[0x0, 0x10000]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000585000)="62129acb2cd2766a85dc3e4c2e3147e492429ab6bab578f8c0e100e5ed21aa413e8a45776163c97765780a2729fbd3c4077fc957ad429e4ebb97aae627a806c00392f0dc5a402f1608d7cbd61c32a5afae522cf5093773df77e8fdec2fb496a78f44da80f876e912bc115c3e1d5db6f64036727f43a7d744306abc809be45b3c14b79c68566390063854097e2ce807d47d1bf3725923189cbedfe6ff686b3956d780d12c4ff99044c6bb7d17ae78404fdea777ea3fc272fc5e1883f65d47761b9fd4526c9d32418d10d878347afcefe245aef9d3b5670120eed53ad5e395926da2e7b3f160166ad3", 0xe8) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)) 2018/02/04 00:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009f2000-0x12)='/dev/input/event#\x00', 0x81, 0x2002) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003}, 0x8, 0x0) clone(0x0, &(0x7f0000945000), &(0x7f0000042000), &(0x7f00000fc000-0x4), &(0x7f0000f60000)) msgctl$IPC_RMID(0x0, 0x0) 2018/02/04 00:25:00 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b9d000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) fchmodat(r2, &(0x7f0000735000)='./file0\x00', 0x40) dup2(r2, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) 2018/02/04 00:25:00 executing program 2: r0 = socket$inet6(0xa, 0xe, 0xff) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e69000)='/dev/adsp#\x00', 0xff, 0x400) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000e69000)=""/192) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="9bc97ac2a4fab68f3151bb40215536bf16dbf8a4a2aa8b812012c80421754c79"}) [ 220.164616] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/02/04 00:25:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000028c000)='./file0\x00', 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000070d000)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/02/04 00:25:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002df000)="707070305e766d6e657431d421f15b5e2d00", 0x1) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$sndpcmc(&(0x7f00000be000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x2) 2018/02/04 00:25:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000001c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ac000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x2f0) 2018/02/04 00:25:00 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000b000-0x6)={0x0, 0x6f6}, &(0x7f0000003000)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r1, &(0x7f000000b000-0x4)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) 2018/02/04 00:25:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/\x00', 0x1) connect$nfc_llcp(r0, &(0x7f0000591000)={0x27, 0x4, 0x3b21cdb8, 0x7, 0x200, 0x2, "690cbb8e7cb9b9c03e81d97d47e9b7ca53e0fda32c8fd6b82887628ab71ce1ea1bf08f6b87e4ca9f2f431f2f79a473e5263c03a6b02bebb2e1aa79dd282bf4", 0x2}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000355000-0x17)=""/23) bind$alg(r1, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00001fd000)) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de1000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000b9d000)) sendmsg$kcm(r3, &(0x7f000094c000-0x38)={0x0, 0x0, &(0x7f00006c4000-0x50)=[{&(0x7f000008d000-0x8)="a29885a6ec17b830", 0x8}, {&(0x7f0000b23000)="21a51ae1ce9b6fe5aa243ccbd70571b070abaf175a293e562c6b4b4f34dddcbccc9c0426506cb5e9bf5a372e9584c543c4cdb079a6ea4e242834bd79c9c20f5044145cc48abddbe6b2470746e0581c2d2fa54e1b180656574ffd22de343cc3f92a188997b545e299820089f3b0438a1d75b615aa9d3f69b37734ba218874155b22815323c3172325f4fb693550178e2bec902b115b79477948888ad9500b846ce38ff648d95a94d860753c", 0xab}, {&(0x7f000031f000)="d61281396770252e541876aea1adb9c5e35c66b3a4291362ac713f964575c136241acb3ee2e41f8957fcab3dfe726bf6bdd8d560e270ca13b11053556b77b676392bf5d2589ea0a434f09d893f70ab9a8496791b17cc3ab79475943d1934328e517d071782a9d1e7382d", 0x6a}, {&(0x7f0000b7b000-0x67)="8303967547d94a83e424d7c90c0ad0a63bbc98f015e57e2da7be4c415f703fe834fd7b254b81c4d2839fe2a06113e5be6d294454dfa4946cf458f9c34a068ec9cfef0da85d9209b8a72b00f24344e64de6c329d56592ad5cec5023e8c47f2a37c00e3ea801be46", 0x67}, {&(0x7f0000ffd000-0x50)="09ec05c31e2a5b8d70bb397c730552f057182a793656e52100ebc477b2ad68de76aad30cbb9f72f8ff1e5e34d0a97273fe734707b7e02d22c75d4ed69c46a3813444fe712ddd73746c69e6dc5b4473e5", 0x50}], 0x5, &(0x7f00007a8000-0x148)=[{0x38, 0x119, 0x401, "4daf8e8969d254cacdf23d705c0722fe1ef695019cbed01dd96382b07b74514bb082"}, {0x50, 0x110, 0x1, "f0b4d9fa433035c190bdef02770e9585a7b753c93fc8f2000e803e282b8c9011b92c4756d81ca02de8487a1e31ba1ce7871b1a9a3ca013abf16ddc8bb448498d"}, {0xa8, 0x117, 0xdbb, "c59a50773e3a7b9f240386d060e512764f262020a21983c75025d248971b4787517e49456dfb8ebfb74eeb0c6bb71e5d883412193d49d77befe54b4ca1ecc47a4b32487445591e8472fd2856421474d58c9c1b3aa3fe244537283ee1b8e1355a9c23b68990bdbdcc8acb613010c50b57672cf649a021f28100368b8f8edbd8c579c3fd8f7d1ddfdeef3004c4de07255a1a0581154a"}, {0x18, 0x10f, 0x82, "74d3f150c6dd"}], 0x148, 0x40080}, 0x4) accept4$netrom(r0, &(0x7f000023a000)=@full, &(0x7f000095a000)=0x48, 0x800) write(r2, &(0x7f000045c000), 0x0) 2018/02/04 00:25:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2), 0xd5) clone(0x0, &(0x7f0000107000-0x37), &(0x7f000032d000-0x4), &(0x7f0000362000), &(0x7f000094f000-0x22)) sysfs$2(0x2, 0x2000, &(0x7f000025b000-0xd3)=""/211) r1 = shmget(0x2, 0x4000, 0x4, &(0x7f00009d1000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001000)=""/239) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x48040) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000e55000)={0x400, 0x9, 0x7f, 0x202, 0x7f, 0x7}) 2018/02/04 00:25:00 executing program 6: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000034b000-0xa)='/dev/cuse\x00', 0x38000, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000353000-0x20)={0x6000, 0xf000, 0x9c, 0x2, 0x8}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000aed000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000aed000-0x4)=0x1e, 0x4) 2018/02/04 00:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x8001, &(0x7f0000d4e000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r1 = open(&(0x7f0000ac6000)='./file0\x00', 0x410002, 0xc) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000e87000)={[0x7, 0x8, 0x2, 0x7fff, 0x1, 0xf789, 0x7ff, 0xffffffffffff0000, 0x95, 0x8, 0x8, 0x1, 0x8, 0x3, 0x2, 0x8000], 0x0, 0x40800}) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r2, r2, &(0x7f00004db000), 0x1000000000ff) 2018/02/04 00:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000041c000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8040) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00003f5000)={&(0x7f0000b4d000-0x1c)=[0x8, 0xbe, 0xd42f, 0x7, 0x80000000, 0x1000, 0x100], 0x7, 0x1, 0x4, 0x20, 0x3, 0x100000000, {0x5, 0xad4, 0x1, 0x5, 0x9, 0x5, 0x4, 0xffffffff, 0x3, 0xffffffffffffc223, 0x9, 0x9, 0x2, 0x10001, "a3c013d01480ead9b262ab97da1ab9415195e96bf8f7beb5f0b728a3ff99b867"}}) r1 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f00001ba000-0x38)={&(0x7f0000b5d000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00004fe000)=[{&(0x7f0000d9e000-0x67)="10f5c6b42eb630e0aa06391b4fe9529ccf711e03cbd954d7d6525468b09dc134f6d6f16d3be45fa0af1bf354b332cf5d80c01e96f2addaa61ba77e4d0370ea9b3e70e99dde733a7855ff5a7794a9f38877f8fdd4edb3573e72991d82c7c796925900c123e0f3ce", 0x67}, {&(0x7f0000f0f000)="517a9f4a7f982d1f9baf61d23a00f0fab3f0d4cef1d8d20e3324775f6c5a71adbe5ff1fdda80979d569b2476bbc4e719db45124b1b01", 0x36}, {&(0x7f0000809000-0x3f)="ead8eb7d8183203c32138b723c42da0fdccdf7bfa407c4a71cc5550cde0a59605e124fdcde6eaf7d50befd660f9963df204ceddb8b7a2d51c17ec4d0ec6ad4", 0x3f}, {&(0x7f0000bc7000-0xff)="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", 0xff}, {&(0x7f0000db6000)="5fe7948840ca9b827b4d567c56952123f33b", 0x12}, {&(0x7f00008b6000)="da5aa9b5632c4faacbe641c6d422b413f78ea7d86ed66e87d660a98ec188918254b59f5080a3ff114f6d9bc3ccca6de4b859ae435c0a21254a0c3c524ce1468f458145e1dc679b914b1f95d351914515a1b7eb1ee8e1c10c93254b9b882ff2fc08419f9cc3b80ea3e42e5f9fa2872ea5496a7b0cff3ddfc3ba8652817c2545944c4e9d72ac99f3b00a5a8fbf2ffd4fb8fac7d815221833a10a43ea6ace3b682430b504648c013de7b3c809cb9dabffb37c826f2608a50396", 0xb8}, {&(0x7f00004cd000)}, {&(0x7f00008fc000-0xa3)="caa5d30f0c6d2bf5c50020c027854daa75af1dd7dab932bb372927a7d2949e4d0c194e93c44ef4449694cce6c9df3ac271e751f391efd38530d2c72aa387fffdd176b988a8ac952f7dc819a407af9afeb0790a4915ffd8c54b203581c662d46c1588ec262c843c7043f1a1a8de6f30411a7dd1647ed6205905986df748f0e9582c1ed698f769c376d82b286cf9ca551794097d34b2164e0e4d326a5241de1589e4a93d", 0xa3}, {&(0x7f0000104000)="04a8c3903e5c23bf1e660cbc99679d3a93a88574b085ef3648c59478221a7a480c9ee4de64f91e122b3d2a48e01289143d6f51d4695d7f51c63ae5a4beef9b39b1c40a8e74e32620a4bec7687b7a16ba23f0a0017debbf7810f46e1dad173c42972222b7d2e9a5de3d94bfd3a87f804cf9119c3afc2a85276ae13e7ce6b0c67e4a4efde5424f36c6d2090487e0653ab122ad2be6713eacd51b7d09", 0x9b}], 0x9, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000221000-0x4)) recvfrom$inet6(r1, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/04 00:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) getresuid(&(0x7f0000c11000-0x4), &(0x7f000048f000)=0x0, &(0x7f000063e000)) fstat(r1, &(0x7f0000ac2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000017a000-0x8)) syz_fuseblk_mount(&(0x7f0000646000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', 0x7002, r2, r3, 0x7, 0x7, 0x10000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000edd000-0x4)={0x1000, 0x0, 0x9000}, 0x4) bind$inet6(r4, &(0x7f0000be0000-0x1c)={0xa, 0x2, 0x3, @empty, 0x20}, 0x1c) r5 = dup3(r1, r0, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000925000-0x118)={0x251f, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x1, @rand_addr=0x8}}}, 0x118) getpeername$packet(r1, &(0x7f0000180000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f60000)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000044b000)={r6, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) fcntl$setsig(r0, 0xa, 0x3f) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f00001ed000)) 2018/02/04 00:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) pipe(&(0x7f0000bca000-0x8)={0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000b3f000-0x10)={0x7ee5, 0xc9, 0x1, 0x9}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x1) close(r0) 2018/02/04 00:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) io_setup(0x4, &(0x7f0000938000-0x8)=0x0) io_cancel(r1, &(0x7f00000cb000)={0x0, 0x0, 0x0, 0x8, 0x20, r0, &(0x7f000038c000), 0x0, 0x7fff, 0x0, 0x1, r0}, &(0x7f0000b95000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/04 00:25:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x757f, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf5, 0x9, 0x2, 0x3, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/04 00:25:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x24400, 0x0) setns(r0, 0x8000000) r1 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000227000)=[{r1, 0x1400}, {r1, 0x4000}], 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x2) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x1, 0x9}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x10)={r3, 0x0, 0x4, [0x80, 0x8, 0x7, 0x6]}, &(0x7f0000001000)=0x10) ioctl(r1, 0x45b8, &(0x7f0000516000)) 2018/02/04 00:25:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000+0x313)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(r1, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) symlink(&(0x7f00001cd000)='./file0\x00', &(0x7f0000a88000-0x1)='/') 2018/02/04 00:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb7000-0xc), &(0x7f0000b6e000-0x4)=0xc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 00:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000068000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000732000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ed6000-0x20)={0x1f, 0x7, 0x1, 0x6, 0x1a, 0x6, 0x87, 0x5, r2}, &(0x7f00007ea000)=0x20) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006aa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000bed000-0x3)={0x1, 0x6, 0x2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c64000-0x21)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") 2018/02/04 00:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f0a000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0xfffffffffffffdb1, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/04 00:25:01 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x266}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000026000)) syz_emit_ethernet(0x2a, &(0x7f0000024000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000001b000)) 2018/02/04 00:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd8000-0x9)='/dev/ppp\x00', 0x600142, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d4f000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) 2018/02/04 00:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/04 00:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x0, []}) 2018/02/04 00:25:01 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, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00006dc000-0xd)='/dev/dmmidi#\x00', 0xa86d, 0x101000) r0 = socket$inet6(0xa, 0x3, 0x40) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 00:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1d9fe9468a5eb556554a2803b25502e00000000000003fc16e1198d", &(0x7f0000c10000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x0, 0x0, 0x4]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$dspn(&(0x7f00000ab000-0xa)='/dev/dsp#\x00', 0x8, 0x20080) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d39000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000005000)=0xe8) stat(&(0x7f0000833000)='./file0\x00', &(0x7f000046f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/02/04 00:25:01 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000017000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000016000)={0xf5, 0x0, [0x7, 0x2, 0x6, 0x1]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000016000-0x1c)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000017000-0xec)=""/236) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000003000-0x4)=0x3380000000000000, &(0x7f0000018000-0x8)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x88600, 0x0) 2018/02/04 00:25:01 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000000c000-0xdc)=""/220, 0xdc, 0x2, &(0x7f000000c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x6, 0x7}}, 0x28) 2018/02/04 00:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x31) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000646000)='/dev/kvm\x00', 0x400, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c8000-0x9)='/dev/rtc\x00', 0x18000, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00008e9000-0x40)={0x4000000000000000, 0x5002, 0x8, 0xa, 0x11}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000009000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x5}]}) 2018/02/04 00:25:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x804, 0x400, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a6f000), &(0x7f0000f6b000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xb2, 0x80, 0x6f, 0x400, 0x3, 0x2000020, r2}) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00006fd000)={r1, 0x10001, 0xdb2, "2c596ec11ba2fd7eda5ad1c9dc01800637f86c7856b586ebf6971c40bb1b1db3d70aaee525922936"}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001a6000-0xa)={0x3, [0x9, 0x2, 0x333d]}, &(0x7f000062c000-0x4)=0xa) sendmsg(r3, &(0x7f00003b5000)={&(0x7f00008f5000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10, &(0x7f0000aa6000-0x10)=[{&(0x7f0000dbb000-0xb8)="d584f16407e47e541828af92b0017d9dfd93134edac55181c536dfe8e8987a8fa5738636e85f19bbf45ed8996d697b37619c0d6c7efff64c19e1d6943312ae344b86bb9f06fe93ca15dbb17e9f3b3eed8ae64f037f43163bb9f9de2731e5317b76a9c2065fdb478f84cbc73c4e8bbfa9db27170d345422ad01d997d9fb07cf75a05e62aa831d81ca593fcc4012ca0c7cbfd17977668a41c0c290c6ffdd2c2d0b67f524b85ca1d9958d8990a7d726603b5bcdacadb2d89eb1", 0xb8}], 0x1, &(0x7f00003c8000)=[{0xb0, 0x10f, 0x7, "39d6c5e793758cbaa0c0b80c4951d0981140f35e56e7ea4d6da29bb0ec5c3c36a5919de1238ca3e2509d4fc7d5d7819d98a73b13762d5c6539bb9f7f68d857888286b24ef4803a0ba5415efaba565719a2ea9725aa702ead11315e66dd9aa431ea34f140f11c90224f6fac7d8f42c065f0d98fd831fcd8282549b3bb4aad65c2641f76254542e5af9e7215156c9a7897f3d6af381de3f4f9d9c4d4"}, {0xe0, 0x84, 0x2, "450f4f6ba8917a063ed045f015b7427c3997f4d6b5e837fe6f8b2450512f2fc2dacc48166c653e262a9dd947148737e051edec6a7aace230571fac46f0f945263dd4567688f9034c950ae6c0b900ac9603694307fa0dcf3ebeeda12c981e6468b827497fca878ac701b1607d100207c9f00c83c2b1651c967d2d29be2f454fffe80ec77b55254a8d4f7b1b512f7c27b8ac0181a558a028fd4447a1fe5fe398e1a00781c4a5219b9be0a3bfe1474c301be8313f38986bf7f9c1f97229cb87f5f4127809c4a0f57f54fb379c5596"}], 0x190, 0x20000000}, 0x4001) 2018/02/04 00:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000)}, 0x20) r1 = syz_open_dev$midi(&(0x7f000067e000)='/dev/midi#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004c0000)={0x0, 0x3a, "c5c802bad9b950ee2c98b314ca165c2a02ca49ae56c8ce8ac8f267fc69698e5dc9db452082a3ab6df3229004a3dbc003949d14954d4499306660"}, &(0x7f00007cd000-0x4)=0x42) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000825000)={r2, 0x4, 0xe00, 0x6}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d9000)='/selinux/checkreqprot\x00', 0x2c0000, 0x0) 2018/02/04 00:25:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x1ff, 0x4) getdents64(r0, &(0x7f000041c000)=""/129, 0x81) 2018/02/04 00:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ea2000+0x38a)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x165, [@empty]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007dc000)=@nat={'nat\x00', 0x1b, 0x4, 0x3d0, 0x98, 0x160, 0xffffffff, 0x260, 0x260, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000af8000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x260}}, [{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff0000ff, 0xffffffff, @generic="37096ad4bc8d0d067d9ce340d5563478", @generic="e6cec8fd04fb483ad5158a53d634a4a6", {}, {}, 0x89, 0x2, 0x40}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1b, @multicast1=0xe0000001, @multicast2=0xe0000002, @gre_key=0x100000000000000, @port=0x2}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x33, 0x1, 0x2}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@unspec=@socket1={0x28, 'socket\x00', 0x1, 0x1}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x6, 0x400000000000000, 0x42}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x18, @multicast1=0xe0000001, @loopback=0x7f000001, @port=0x3, @icmp_id=0x0}}}}, {{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x3, 0x2, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x7, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1000, 0x5, [0x51, 0x9, 0x7ff, 0x1, 0x71, 0x0, 0x2, 0x7ff, 0x0, 0xff, 0x2, 0x2, 0x9db, 0xffffffffac0b24f3, 0x10001], 0x3, 0x39b, 0x3c3e}}}]}}, 0x430) 2018/02/04 00:25:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000098000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0xd9, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000021e000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x400}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/02/04 00:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = open(&(0x7f0000abb000)='./file0\x00', 0x0, 0x80) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001bb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003e3000/0x18000)=nil, &(0x7f000091c000-0x18)=[@text16={0x10, &(0x7f0000c7a000-0x66)="0f0fb9c3001d6526f3a7f20f01c8cd08660fe3186766c7442400a80000006766c74424025e6b00006766c744240600000000670f011424ba4100b0f1ee6766c7442400030000006766c74424027f2cecd96766c744240600000000670f011c240f070fc76a0c", 0x66}], 0x1, 0x2, &(0x7f0000540000)=[@flags={0x3, 0x4040}, @cstype0={0x4, 0xc}], 0x2) close(r0) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00001ab000)={0x48d5, 0x1ff, 0x9}) fallocate(r0, 0x3, 0x0, 0x3) [ 220.664237] binder: BINDER_SET_CONTEXT_MGR already set [ 220.671903] binder: 31644:31657 ioctl 40046207 0 returned -16 2018/02/04 00:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002cd000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000e1b000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='irlan0\x00'}}) r2 = syz_open_dev$dspn(&(0x7f000043c000)='/dev/dsp#\x00', 0xffffffffffffffda, 0x880) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000207000)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000a38000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c2f000-0x8)=@assoc_value={r3, 0x9}, &(0x7f000009a000-0x4)=0x8) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000001e000/0x2000)=nil) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) shmat(r4, &(0x7f00008de000/0x3000)=nil, 0x4000) connect$packet(0xffffffffffffffff, &(0x7f00008e0000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random='wp0-"/'}, 0xffffffffffffffe6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x3, 0xfffffffffffffffe, 0x80000003) munmap(&(0x7f0000c72000/0x4000)=nil, 0x4000) 2018/02/04 00:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0}, &(0x7f0000bcd000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) r7 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000860000)=@hci, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)) renameat(r3, &(0x7f0000f02000-0x8)='./file0\x00', r7, &(0x7f0000be6000)='./file0\x00') mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f000094d000-0x40)={0xec4, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0x6, 0xe6}) socket$inet6(0xa, 0x80005, 0x10001) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) 2018/02/04 00:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x40000000000, 0x4}, {}, 0xfffffffffffffffc}) 2018/02/04 00:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000f72000)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004b5000-0x9)='/dev/rtc\x00', 0x101000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000d5f000-0x10)={0x7, 0x100000000, 0x7, 0x200}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f000027b000)={0xdcc, 0x12, 0x1, r4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/04 00:25:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x15)={0xaa, 0x200000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400}, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 00:25:01 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, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000b9000)="260000004a0009fff10009f83a0000090000160001ffffff12000000fe00085b1e00fb4b35ea", 0x26) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00008f9000-0x1c)={0x27, 0x0, 0x957, 0x0, 0x0, 0x2a, "415cf34b2af40ef0e90e16100f2a378423f7e6fbfbd6387963727cb0d4da9d13915060a9ee7383c82ff60101a5e27c99d39244190a207aba7535cbc2b4d983"}, 0x60) 2018/02/04 00:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c29000)={0x0, 0x6, 0x1}, &(0x7f000032c000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b58000-0xa)={r1, 0xfffffffffffffffa, 0x1, [0x2]}, &(0x7f0000edc000)=0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c45000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000bf3000)=0xff) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000db0000-0x10)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/02/04 00:25:01 executing program 5: personality(0x1200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) socket$pppoe(0x18, 0x1, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x4004c0, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000002000), 0x80800) pipe(&(0x7f0000003000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001000-0x8c)={0x3, 0x80000001, 0x2, 'queue1\x00', 0x4}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='afs\x00', 0x0, &(0x7f0000000000)="bc4e73c1d992cc89f0803a0bc2f0f57f8c32df104ded3c873d1e357b52a1c67e1e1d200f836f6eded7ccb50a8b5efca6ef494453e34b07e9abb099acb44fd5a9f3ce598faa2115c9ff4cbfd58ccb69d568c510e4648d39f12582a42e781f7d126cb6169056") 2018/02/04 00:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000caf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r0, 0x0) signalfd4(r0, &(0x7f00007cf000)={0xfffffffffffff585}, 0x8, 0x800) 2018/02/04 00:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000402000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007e7000-0x4)=0x10, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001ed000)={0x0, @multicast2, @local}, &(0x7f000079c000-0x4)=0xc) connect(r0, &(0x7f000059d000+0xb7c)=@can={0x1d, r1}, 0x10) 2018/02/04 00:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) syz_open_dev$mice(&(0x7f0000d26000)='/dev/input/mice\x00', 0x0, 0x400) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/04 00:25:01 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000143000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x2, {0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x81, 0x10000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f000000b000)={0x8, 0x8, 0x7ff, 0x6, 0x6, 0x6, 0xff2, 0xbc}, 0x0) 2018/02/04 00:25:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) syz_open_dev$usbmon(&(0x7f00004fb000-0xd)='/dev/usbmon#\x00', 0x4, 0x802) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/02/04 00:25:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x1, 0x2, 0x4, 0x0, 0x3ff, 0x890}, &(0x7f0000e35000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f00007ef000-0x12)='/dev/input/event#\x00', 0x1000, 0x200) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000b90000)=0x7) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x0, 0x2, r5}) getsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000ea0000-0xed)=""/237, &(0x7f00007d7000)=0xed) r6 = eventfd2(0x0, 0x0) r7 = eventfd2(0x0, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f1b000-0xa)='/dev/cuse\x00', 0x20482, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000677000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xf7, 0x7a45, 0x2d, 0x2, 0x101}, &(0x7f000050c000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000fc3000)={r9, @in={{0x2, 0x0, @rand_addr=0x8}}, 0x0, 0x0, 0x1000, 0x7, 0x101}, &(0x7f0000ac9000-0x4)=0xa0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r6, 0x8, 0x400000000000002, r5}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000028000-0x20)={r7, 0x3, 0x2, r7}) 2018/02/04 00:25:01 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ftruncate(r0, 0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) 2018/02/04 00:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) getegid() bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/04 00:25:01 executing program 1: mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000002b000)='comm\x00') setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000002b000)="9d399c7a90b1fa6cb45b880d263b61aa0f9428021315d391de09a274096021d7cf8b1f262e3d9673264349d9eb4b56f4c4af67976c375366516c6b35e9bbf4c7129d0bc16c6fedfeb56903f4d1500536a3992c61f7162d519b82f7e3501aa17544dc5a893e45b6f605ba8db2ccb00f93286b464f58b430f044b9d48056d03470cec5cf337f4426dd121558202c1919df26d86158", 0x94) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000002b000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000002b000)={0x55, 0x1c, 0x7, {0x9, 0x1}, {0x4, 0x10001}, @ramp={0xf6c1, 0x0, {0x2e, 0x7ff, 0x1, 0x7}}}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000002c000-0x5c)={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x1, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x4bca}, 0xff, [0x0, 0x20, 0x0, 0x1, 0x7f, 0x0, 0x1f, 0x4]}, 0x5c) socket$inet6(0xa, 0x3, 0x8) socket$inet6(0xa, 0x5, 0x0) syz_emit_ethernet(0xfb, &(0x7f000002a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc01e6", 0xc5, 0x2b, 0x0, @dev={0xfe, 0x80}, @empty, {[@fragment={0x7f, 0x0, 0x3f, 0x3, 0x0, 0x8, 0x3}, @dstopts={0xc, 0x2, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0x6, 0x6, 0x2, 0x5f4d, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x0, 0xa, 0x2, 0x1, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/04 00:25:01 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x285, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x1}], 0x10, 0x20000000}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/04 00:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000d75000)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000c55000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ead000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000726000)={0x80000403}, 0x8) listen(r2, 0x1000) accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) 2018/02/04 00:25:01 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002e000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0xfffffffffffffd81, 0x98}, {0x28, '\x00', 0x0, 0x130}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, [@common=@ah={0x0, 'ah\x00', 0x0, {0x7fffffff, 0x5, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}]}}, 0x2c0) r2 = syz_open_dev$vcsn(&(0x7f0000018000-0xa)='/dev/vcs#\x00', 0x3, 0x0) bind$nfc_llcp(r2, &(0x7f000000f000-0x60)={0x27, 0x1000, 0x4, 0x7, 0x6, 0x80000001, "11a89c1bfea64b776c1ef8f0fa819c2aee3178a57dbc3669eceb2200ab34686d15c3aed2f98980d423945233dea545e6fb9d2a28c3148fbe17c7f6ceb5cdc0", 0x1}, 0x60) 2018/02/04 00:25:01 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f93000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10041) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000f95000-0x4)=0x81) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000f93000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f93000)=0x14, 0x800) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f93000)={@empty, @dev={0xfe, 0x80, [], 0x0, 0x15}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x8000, 0x7fff, 0x400, 0x4, 0x410006, r2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6d000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f96000-0x4)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000eeb000), 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f94000-0x8)) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x24, 0x4000000001d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000044d000-0x30)) 2018/02/04 00:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000673000-0x9)='/dev/dsp\x00', 0xc1, 0x0) lseek(r0, 0x0, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f24000)={&(0x7f0000e5f000/0x2000)=nil, 0x2000}) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/02/04 00:25:01 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000829000)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000f88000-0x8)=0x3) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000a7c000)={0x0, 0x0, &(0x7f0000f87000)={&(0x7f0000f87000)={0x2, 0xe, 0x8, 0x9, 0x23, 0x0, 0x6, 0x2, [@sadb_ident={0x2, 0xa, 0xc27b, 0x0, 0x9080}, @sadb_key={0x6, 0x8, 0x128, 0x0, "213989571c0a7f1f28b37dbc40c0ac41ddb2fe6834b278787e1753b34c8130388117d497fa"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xe, 0x5, {0x6, 0xff, 0x3, 0x5, 0x0, 0x8, 0x0, @in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}}}, @sadb_lifetime={0x4, 0x4, 0x7, 0x40, 0x6}, @sadb_spirange={0x2, 0x10, 0x3, 0x3}, @sadb_spirange={0x2, 0x10, 0x3, 0x3}, @sadb_spirange={0x2, 0x10, 0x1, 0x1}, @sadb_key={0x7, 0x9, 0x180, 0x0, "a74bd337844de1d6bdbea7b5c142bd690d38247b0481050e5f104e25b858bfc914780db67e5210b6f338f4bc1a4830ce"}]}, 0x118}, 0x1}, 0x8000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/04 00:25:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000012c000), 0x4) r1 = creat(&(0x7f00009b3000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d40000-0x8)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b04000-0xc)={r2, 0xb5, 0x2, [0x100000001, 0x2]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x4)='bpf\x00', 0x80, &(0x7f0000001000)="1690a4f2a5bb1c92d97b380a8e2f374623023a9adde870b3302ab5d437bd879e1390ad0546e89e64160c8587bfb492c9fb9f1a07b91e343e7b0c30648026e0750ebc68fb0f991a954df9537bd8fed0dd") clock_gettime(0x0, &(0x7f00004db000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000001000-0x7b)=""/123, 0x7b, 0x4af8, &(0x7f000032b000-0x10)={r3, r4+10000000}) 2018/02/04 00:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e49000)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e73000-0xb)='/dev/audio\x00', 0x80000, 0x0) renameat(r1, &(0x7f0000b5b000)='./file0\x00', r2, &(0x7f00008db000-0x8)='./file0\x00') ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78}) 2018/02/04 00:25:01 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001e000)='/dev/sequencer2\x00', 0x200002, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000002c000-0xdf)="f201066073f4e6d6a3fb703a961a45a1053fcc5d18685be1f8a976579f3f47b6942596c7b14d7fa4946dd091b417515ea9f4e4a1a08ff4c3d86f1967ebf98105ae4cfe4de0a0b10aa6a669fdd0d9a546c11f830088bad12de29b23d1a20ee6f73168902febea6792b8c12bdc2544d5e1703aa96989606978a1e0561e417956471e5c492c76ba83c132cf55b157a4b804d24091e7f46174077c9f5cf98442f5f767061dd6a630d1e6bc9da28b4b2b1fba274ff6e1d84e5863df293d9b254df8c8beac15695f68a70494469c51642bff00bbc15c0fd90b4700e0fdab01cb930e", 0xdf) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000002c000)='./file0\x00', &(0x7f0000016000-0x19)=@known='system.posix_acl_default\x00') open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000002e000-0x4)=0xbf1) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000021000-0xc)='./file0/bus\x00') mknod(&(0x7f000002c000)='./file0\x00', 0xc001, 0x80) socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) [ 221.321267] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/02/04 00:25:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x200800) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000031a000)={{0x3, 0xfffffffffffffffc, 0x257, 0x10000, 0x0, 0x401}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) pipe2(&(0x7f000020e000)={0x0, 0x0}, 0x800) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000a60000)=""/126, &(0x7f00005c4000-0x4)=0x7e) userfaultfd(0x800) write$evdev(r1, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x6}], 0x18) [ 221.386801] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/02/04 00:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000949000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007f2000-0x1000)=""/4096, &(0x7f0000114000)=0x1000) r3 = gettid() timer_create(0x0, &(0x7f00006fe000)={0x0, 0x1, 0x2, @tid=r3}, &(0x7f0000248000)) ppoll(&(0x7f0000480000-0x28)=[{r1}], 0x1, &(0x7f0000737000-0x10)={0x0, r2+30000000}, &(0x7f00008e3000), 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) accept$unix(r1, 0x0, &(0x7f0000f69000-0x4)) 2018/02/04 00:25:01 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000009000-0x1000)=""/4096) ioctl(r0, 0x4142, &(0x7f0000007000)) 2018/02/04 00:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000ee2000-0x42)=""/66, 0x42) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {}], 0x30) 2018/02/04 00:25:01 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x446e, 0x1, 0x80000001, 0x3ff, 0x8000, 0x4, 0x4]}, &(0x7f0000000000)=0x12) futex(&(0x7f0000012000), 0x0, 0x0, &(0x7f0000012000), &(0x7f0000012000-0x4), 0x0) 2018/02/04 00:25:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/sequencer2\x00', 0x240000, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x14)=@known='security.capability\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/04 00:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000631000)='./file0\x00', 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000340000)=[{&(0x7f00004a7000-0x60)={0x27, 0x7f, 0x54a, 0x4, 0x7fffffff, 0x9, "54e8f570afc3a2c60ebe27bf59671285190b44249024e04619b9d0ba0760112c0e88d2f13cc8a69f5d7aa989087ba33ba448526524660292eddc65cc6929c4", 0x1}, 0x60, &(0x7f0000e12000)=[{&(0x7f000058d000)="e9cd8cbd2a63a23ade607627dcdb2387a1e16dbdac5e2344", 0x18}, {&(0x7f00006d5000-0x8a)="4f9e93e80e675ec52386f95dc77c42b43fa884b15fe0afe312214471d5a5eeca1dea4f6e147f941478a72795b1c80bfcaf6583b005004b192694b1d1cb8bc2b997fa01b6e121ad0ae8da1e90ceac6e204c1680cd962fa3936a1a27e7fab90ff9f7e7c3cf180dd09eda8ad8d52162b725dc45efb3343e3e900215eb871ba42be190a23185694744edd5a3", 0x8a}], 0x2, &(0x7f0000a89000)={0xa8, 0x0, 0x9, "9278d5193a582c877415457cc1c7a056fa6902e4854495acda7edc26a19bc9da0785717c0a8dc771ff34624a2eaef9bfd1ca8ecd4e2f1852a24b2b0fcbb2ef7566e374dbe97eed75c2562393b2695e25fc8836ee6f13a72e5912926fdc3486ccfd66b305f7c8aea529b5df4f61341aef2d4d723a5c0cbf09aa0abb4bfa94fdc8c9930d5a14d9fadad676ec9377db1ffb2a8f"}, 0xa8, 0x20000001}, {&(0x7f00008e8000-0x60)={0x27, 0x800, 0x1, 0x7, 0x2, 0x992, "c15f27166fe0f9298b681594b4e4e6e9b38a1d8e5c5b8aaafd620c9caba0dba4df9f66aeab1df4a6609f6016da243b14f33b78626e3b2492255b2d22641b34", 0x8}, 0x60, &(0x7f00005fd000-0x70)=[{&(0x7f0000f93000-0x8c)="4619c6a235c433e7d8df33c9e3033f19eb992fb0ef2730bd21d1c3e4d54a44e1db931a7b5089b1be6373eaf90b9b932032e655c03bcf538a4e3084391f13877ebbff791d7addd028d2f4e642a086fcf1a63f5a0cf1f2af822b0f777ca7da0ee89e4f44ad97d201966b98ab7a205917f1ddadcdbfc882b6053ae2eed7332557b7d3edcfb50595c8844e466093", 0x8c}, {&(0x7f0000b16000)="fb377aa563049aa6845f4603d2426bc80d23167fcd3e797a34fe993462683f4c6d2994346f", 0x25}, {&(0x7f0000781000-0xd0)="dd27bbefd87aa8c440c202d0c685db9366f28753e55748f48d6b9a126acc726f7dce1cd307fa66c88b2a13f31ffac223c41b3b11686c12898abfc5f83cc37b94d0d663f0e7efdcfb1635173fe2b748fc8b6e5de038b53913b8b691c9177b739ee30bea39d2fb932697b2f749caf2709d6fae1f654492b8f6c03f3de5fca103ed0ef723afc45dc8e6626d55bdd2921e59dc14b6c205bcf944e7624e725a3b56c68f321875c6c079b3397967c5c8a7d13f1cfed478eb83d4884244ad7f7392394643fb619d635ab75a863982ea6785109d", 0xd0}, {&(0x7f00009e9000-0xa0)="3bfecd573713b05d121383c36005a3a70f7925f067ba272e58eebd6c005b785a3820cb45d8e0d1e85769856532c81c454435d7395e24825c5395ebcd55086213d6b584496d0d8c118070902ebc1a60406c21ee674110fffd444d8e79f8ac65b876cdacfd17d1fdb9f2bda7cce461a2b6dcbf574b5ff9adad7e5e27916e980e5d920a15d8953f555297412617d67275ed9920fc6c40af5873d7fd48e16df6d67d", 0xa0}, {&(0x7f0000850000-0x5e)="f7750f6544cf4e7f7c1eb7f40ab37bb6476bdd287f335250d12879fc48c02e5ffbe6436e26efa1fddbcc5e2f091a4a26528d053ac9ce4b040ff67069da693689978b8ca78961e0af0b05fe2412f30210f25e8b45e2d71b9384b91af22ada", 0x5e}, {&(0x7f00008dd000-0x2f)="b05971b320c0beb6dc9e800a0896a0b2997fb40744feb4006cd57392ca9fab00c8cb559eaabc07d0f3ccdc43787d63", 0x2f}, {&(0x7f0000b78000)}], 0x7, &(0x7f00001af000)={0x60, 0xff, 0x3f, "cebb53eca5ce69b35d88405c77e6c6526cdcb7835c8b5161bb647473dc8d4c793b914c32b78bf2093523ae10df70f3c6ed6deb0f7e5c86e2814712b622d3cc18a85bc531e5fd34ad6abccabde2"}, 0x60, 0x4000080}], 0x2, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000245000-0x4)=0x9) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) readv(r1, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0xffffffffffffe19) 2018/02/04 00:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e31000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) 2018/02/04 00:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000419000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000df0000-0x24)={0x5, 0x5, 0x1, 0x0, 0xd55, 0x3, 0xcd, 0x1, 0x5, 0x1, 0x4, 0x7}) gettid() fcntl$getown(r3, 0x9) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000bfa000-0x4)) fcntl$getown(r3, 0x9) r5 = getpgrp(0x0) r6 = syz_open_procfs(r5, &(0x7f0000cee000-0x8)="71742f61f88c009e") syz_open_dev$sndmidi(&(0x7f0000d69000)='/dev/snd/midiC#D#\x00', 0x2, 0x400) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7]}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x68, {0x2, 0x0, @empty}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) r7 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) write$selinux_access(r0, &(0x7f00009d9000)={'system_u:object_r:sound_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x38}, 0x36) r8 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r8, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r8, 0x8070ae9f, &(0x7f0000327000-0x70)) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) 2018/02/04 00:25:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xee04f9bd201f5c8f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x16b0, 0x8, 0xf, 0x0, 0x6, 0x3, {0x1, 0x0, 0x6}, [@nested={0x298, 0x81, [@generic="3bb72e19ddf7ebedef28ef649af2a2677779371c22be365b39c66a7826af07294c2d2532e91ac935e00f156aa63e8cb338e4dd67e4490e4f16188f106cae3303fdb2e6c74970f885c94036f8658541227ff9490536dcc4632201fffc1569373bbfc20daf6afa08b3a163db4d99699824015941863c06bd9b4bc3f0ce106ec48dedf48c58a2e79d7eae66c82ab79f7e21e55eb34bcbe682b8ade3e425c9d23646a789c96f3f1b4fba358b289b4f0ac52126effa", @generic="39b7b15ea1f07243a33527a36b5ca67c6aaaa114af32622a94d59fdf3b58c9abb8a15935b1f35957fd8ab2103dba32e1ad5510a9fef75c26e14c4bf3c2d561b3a7c63cff44cf78e5e5984694f1b6a8ab380e60ea6afebf3237082076184294", @typed={0x18, 0x3c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="ed8f1eb3f11f87f7386b0654ad7822d7445f29c57fc321b7525e8f3ceeb5f34f60742bcd6876649986930e39cab40ea419d36056a3bbc719e8a272ff18da77184558b4a8429f516894448c333ebef332961ac65cb28f381fe2d5f30153fd7fed2a8c8c00ff06653b052bab212b6d8abede5a9c4ea17037a1dfb5223ebbded6cbedacdf6ec840a8d37bd5d1cf2cabc02707e8ee7aea8fb752983c39465660f2524715647d64f56ba5f857d52ecd77d2ef8a2a9a62de0ccf61e52226471744ca287e30136578f67a5aa8699c6ae8408c03146fbcb0d990d9e187b2295b", @generic="ea460815162f6efe0c71d14cc6764f020b69b1a968ac78941c6cb8a0d54bbd7f447b07f9e64649bf99d5dfdda99f1f47a624081534986e43cce97c5689a7856841ab12c2927713e5d5c70129982271408b0d6f2d94316ba5d390e726c27481e3288110bf4e46cbaa2cb4db45d9779212933a048e10e20909ca8f434bb6806be4261cb0e3fc3cc1a5a2c62061a6"]}, @typed={0xc, 0x95, @u32=0x7fff}, @nested={0x1b8, 0x3d, [@generic="e1a7300665f744bdb428dc01c9714291c940a5e8e50d0d", @generic="709201f0a11b4d6b05eb02d45d48b0a2798f4ed2ffc927e539b5671c621bc2032a9172c7191144d4f91984a1482d75f715f464b3cc125bdb9f237b9fe212710afb4330bf76e664b9743192774a81bee735a1a542cdc88e10ef7fb47581ed1abb5eb2e51b5309c027c77e964d76742bf8d80e26bf9b407cfab3f32ddc685bb05c01d806b66b44426d3a290f5ea2d49a483da25eb988cf7658b44eace7c2dfb762f733b9a73cf41cd5a392c21e2ee3ea9925bc657e60cd78b979", @typed={0xc, 0x64, @uid=r1}, @generic="505b2d873c5afc4103527cb21d09b6ed29632d816d2568a4f6dcdffa8fd27865101f34cc6e34b672b4e2e232d4e975194bcc82204f8a585da231536d4ddade03285ac79dcc061b4fd2062f63eb64618847d0a580e1852dc0688a49e6b4", @typed={0x14, 0x73, @str='/dev/ppp\x00'}, @generic="ba2f5675f54acc8ed29811e3", @typed={0xc, 0x50, @ipv4=@rand_addr=0x1f}, @typed={0x4c, 0x18, @binary="f9c00946894d48fa5fd9220ce9a5de64ba3e547708228b3891bbd6a31c8f97c5a8e7b3717194b78ffb1d24f4ed536a2d8e62858f46b875e9f7ce83ca869a725d11e2"}]}, @typed={0x1008, 0x5f, @binary="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@typed={0xf0, 0x24, @binary="789973e805dc472d9b5f6ba31ee375bb8941271ec7a510608bca7046dfdd9fadf6d55b2b600142f894089a6e73cd7d7b9e93d66cc6f5484d0ea4ec11ab3ed77c303633bb077f86c4190eae6c9aa2da92b67cc069ca33908d4309e4336ec9d8b2f37a81d8416a4f0d445e9baae38d2714b0a280203d40c18d7d9a38ce8e2de33049e2bd40a917417fa8a0214e7c6c186a57343591bc5104f2daf46a336906b5faf799626c456869ef4866d5cba321afd2c89d5baff3d87e2d02ed1eab5055b6428d9290a67c872161109c52709038c7279bcd2f497651ed407863ac7a4bb30b9a2cc5d115a6"}, @generic="3bd1aac33f58f46c546f212cb00be9170e542326fd95d357e8fc5d2bdd002c9399f9afc3b92a882ab8ac981eeef3421f1b503a11c07408a5177cffb567f0fabba7db73dfc8f0e12a1066ecdaa8a95a20cdadafbf5f4a6905c0c3666c9bf620ae4c2753a33262fe5bf3b8570ef5ad0e524cded3e7201c371a628a18355df7d6e667d9374d22407e5c84c1ec91677010d9698b570688c32af43b5a16a56cf647f8af8509b1995dfe30aeba42c0e38dc348356a", @typed={0x10, 0x6, @u64=0x5}, @typed={0x10, 0x88, @u64=0xbb0}, @generic="e368d1e37bb2d75b60cb4659e7ee204123c977980f391336e347f218aa48a8a22c392572c732519d6959709aa6f066acb83e098435c82ed272d27e3f2ec4a59570a25dfe94a4964f60d031bbfe1509a00d6faf2ac7e18ba24114f534cae6fb7d079907998dfb4dbead007fcbd27e9bee7a13c981"]}, 0x16b0}, 0x1, 0x0, 0x0, 0x1}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000426000-0x18)={0x0, 0x5, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) 2018/02/04 00:25:01 executing program 0: mmap(&(0x7f0000000000/0x3b5000)=nil, 0x3b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x10000000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000034d000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003b0000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6tnl0\x00', {0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0xffffffff}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x348) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000081000)=r2) 2018/02/04 00:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ace000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000003e000-0x4), &(0x7f00000f9000-0x4)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000d15000-0xa)='/dev/vcs#\x00', 0x3, 0x2000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ffa000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3, 0x3, 0x49, "6528f8a254e23225680d17bd3e2d18dde4907590514684d494e18fa7d34bcd4a82449cee26896deb2e75998005fc4ef28cbbecf015a4a6d1b19e09108b66fc15075851be44fb2194468042b564eb22a5"}, 0x160) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000036000-0x34)={{0xffffffffffffffff, 0x0, 0x8, 0x3, 0xf0f}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) sendmsg$nl_generic(r2, &(0x7f000031b000)={&(0x7f0000700000+0x88)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000090a000-0x10)={&(0x7f00000c5000-0x1250)={0x1250, 0x22, 0x400, 0x1, 0x2, {0x1e}, [@generic="59cd2f74417314f1412dbd39c37f134eb1b27a6a45f7f5fcb29ceac069240fa9e2671f13a729f7bda8458ad9a5aed1f8caeefcdb8dd304444a0e6703fe33e55afb1efc7aa38275844aec5f144cd00b20ed951a3c89705d983174770d7b5a136963ed44a9cc152b3264c450d73df7f28956fd6923e6bc458e40d273e399fe2f6a429b93209700293d8bebcbe5bdbebb7835c6fe09b057d9dc878e3246977a8592bc082aa3fb27e09ebe5ff3fcc79d64dbb7cfd044e97e04c9850dbb294802907fdc837ec1a247af5ada69c04d7397e20a28cbc849409e4394021815b637ad27bdda36bf5d057f5662aa75a64a41bfb2554185b227dfbe6b1995cb9a6fc4e8b3f911bf3484210c691ccddbddd5caec3495d5551b2201fc600507e5d38eea628923d917af90729d49b441aebe7e07e966c50ece8ac4b0539f296883c57a12457f5eee858072d4c2fce9db8f153f538f794f8df9d0d6cdd1bfcefe77e1ca7d74d821fd93045821d3e86650e1e916dd27d40e49d424fd55f454e78df687f1fa4485462e26f1ade11cd7676e0ee72aabe19584c0c4854d216c963e255fb80b8654638f45fab33706dec940289f1b2e1ce57382b2fdad01f106a2acbd1483bd2cda0fcc3595d10d63558be9abdc4bb5819bbe45c3b8810c4e58f15505c4c34566814e7ec95ddd199a82f185d2ec02adac14be30562b69282ff099d0ec68ded605f2853c48dbf4d6893d65a9487622042e5b981280a921beacb196bff8e137adf22818d60c88c520103c014c168238e90507fa23d438b705ed32f2dc28658670199fecbe5f58c9b8ba3997243f03b3cc9e6483f4c428244740026a4f5ac42b8cda695ed31cbd6d114ae2c300fcbcb0a44991c38ad378fd494f17d09b033aa2523bedd0b67668e8cb274db1fd2d18cf2ca0cc3d50352a027e80e5612275d611e65e903c91a2bd3e28cf97f1e02a857304db917550245f363da86476fab49fad97892f4fd76ff6a779171c3806710debc0b41f6366ca9eb8b7c9a9e3ccbc1ebfe5b4b10600e056d9180c77957c41d0aa810322f98345c8668d70745e78140533992832a77b3881ce6450108f572fdf65a6736ace3d0b181fdd558d07ebb603a06a07bfdb7595fe6bc3055c0b7029b92eab44d53341a1d5d105be54d104652c386f972dc4d55a9395bd8543959d52cfb0c82fccf42d441280a97725522cf0da7277b5525e94b4f9ac4554aa1e372a3799f5780efe332937df6f0eaae7cbe6cf4a9b07d3b49ca182086fe698cb1149c1b9a93ca1b2df84012c981fc7771a80f292e1721f2a2bd6b59dd6417dcf3cb18b156575d7dfca8a73930cfa8f65ef580c4ff179b4b373e428b8581190cac6dc9eb68bbf5d3e98ac93f4fc6e6b04c5fdf8fee6043a66928cbb4b99d4a01051daa3496bc74a35c7c566a4fa85a2b6bbdcf9db30d667b13e7df8ff6d6b3ab4861730344f7f9bb45978e683c06af2bc4c6bb39c9180833604d3dd258333e077b3c701b92206c6049e2d160ab91cf6b11035edfe952c9253fc9e7eee6c88b0daa4f167dae584555d1b00c3bcc5ae1e13810530a5b5bab5083d0838e809e7dccf9aa212dfa0d24d64de3ed5b758f6ea6a171962e48c1e90e50bbcee58f0ab10f7fe4e1eb950a202f689d55988f5a2d974f377cf31d349296012374eb9e7d1b6ecb71d33bf3146f513ef53fafdddd9abcc2901dc17f0ced3aafc87f884deeebe8f61ac08b199823c3e86ebe172076fe12ccd017ff1f1788f14b501945f1c4a1f6831ddcc259fb2418a9bbd8f3acb7f35c28627ec89a7fc03dbd884038f73917683e04050feb6c14bb7d59eb435a7d1e2356926c5c8bd7fce7324501f5f9adda3f92d5a577351b1e4ea01a38b95ef2c16ad33d287e76ed30cc7e5f4062f1630b273f2e0df6e01b7261698c4050c5fe1e628eeaa250102182bd1969dcf270dd53d7543606bd6192089f3145627163e97eec7859e437ce75faec2fadca999bdb4025b93d0480d296251d187e08ef417447d145c2b868e507d67d7511c6b170d393777c6c22798619f3d56a424b8f7310d24e2dc928fab7484a48ac8e9ff405187f7e3f6619bd28fffcd07d33367679289d68a7631f6a3b86c37d9e008f35159a03af3758fbb292e932b6e98b62e2c7ee3c239e92470ae97bfdd6d61505a657b484f7174113d51ff7edbce664b180f8a02f766dbed9041786a75be9cfe560c47389ba91108dc50871abe671fb8441ccd05e168f626593d788b177776bcee25698f3c6787d71bf3aeb808d38c4b9901b4b9e76d4fecbc0f446969659391c4727899956c401ede75809ecd85497c209092ff928ae1f6fdfd579d568dc6f17caa491f0ea18f87576583ad644cf011e762b5b466129180cfde3abcb64d6f05cefa7cc71e2106c3056c12a6db82d714d930c52c4db87cf768dd5316a77a5fdd0dc2df0ddcbe85ef71307ec2e983c89da058363cf10ffd584527f020e4d8c3c28c5713a280d4d895ea4646ba63c0ae3a91e9f332152e6b45c08e7257f43da6e77016fe34cf79571de3a2f48cd3cdc05b4e383f2715787251282d20d229d7565fcff6fe48925812e49e29c4b4a8fba97d715e7c296469ab90f9cec9172e7369b3176067ed6e1246c34bf8f0ba16b23406f7baa49e52c28f7461c2efb194e0588fdb0c922a3cc8ae9fea72d190213e0347c76b435bceff9305e69bf44e11f1d569dcba6d35f9bfe4396a4fae3c87573052866bd75fcc4274176ec6388f744941f740fe93672758f370efd19660d24f1275122edc63ef0ccb2bc408843d77721fa73ce60502a19119e8ce82fddc09bbd087f34c59cdd5625dc86c588f2c84e36072365e0d399885df45656f8a42f16bb951b7a49b90b7dc005e233bc4ad91b4dd19519e232aa9dcf192dd212dafae98625fdfa1232217ab0be6c8582699179bb6c09ca0c0360a0bd90e24b82ceed9fd0bbdc6627fd4d2098a09885696fc8d89049dcecaffb61cd9f866b92761f486c72a97e0964429265736b771e2b7ce2777038e6c7203f310c6d4ccc66041cb7ffb2b709f650f899118b53fe162dd464fbd3d5a540ea4df04e0076f566db6b3b630aa1a86aac04e9ef0e63e77e3dac5b3fe141f77effa13c754198f0a1c7e40630095daf8f4b77ad57644af7f343affc666e0d6e78ac872d02f2ba9a044a751c3c1ef4037cee6978d838717e5261f546ad0ad4c323c6b686f65e9b42def06f47974f447d5ec12734b2905af24a02b408f6171884c346bbab2bda006cb36e2a02f69c9b74916ca70e326d35a703038d52a0d757021beafffe19d9a7d16461a0f1ce0385719d2dcb14607631f3515d811c69dc09815d90400a9ab9e7450ce10fabc3cc39587c2fd14e5881fb9f42b7f55322caf9aaddfca13a27e741a59666f8a9be8d351c7ab9a186c8318fdfae6336ba3d65afb679daea2e2a3fd5368a5178642f83bafb9d0370848b071013e2084e4261fe4c27bed972e60e5b33136679ef078e7040bda1c8e4dd656c87a52face1321b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@nested={0x23c, 0x1c, [@typed={0xc, 0x1f, @pid=r3}, @typed={0x14, 0x3e, @str='/dev/vcs#\x00'}, @typed={0x18, 0x7c, @ipv6=@loopback={0x0, 0x1}}, @generic="96fc4e12d333d3c77d0be2c367b84168c66073966a84e9965d6e6975598a2b31a2618ebf850a5227cd950e3ea4d3dfa84e7c0ef13afe92fb71095e9009183667e7f3ef08c4debf4296f2bd65b9240cb9449776d1f1ea601a6340aa42900c04c43e79d6ca64a217d92224a639d5d9fd269a95093f9e55d6ef102d9df1e1", @generic="c59932e24d426006ace0298d62adc27d7b663c0aead7e554f4f019ab33c07282211a995f7a1be9307e7a5f6a873b541f5b2b7dad5a1eb82ed8f10a723eb3124310f87b8ca68a6ced1c3a1d84ae44e0ca97f2713661da46b6c8db40d6419b97df415571a99020e27e0b83cd7f771ed1f71066da3aa20b4fec056a1140768ac08dcba5121063adf9911e02b5986fc4", @typed={0xf4, 0x8, @binary="6b171b62ff11228ffd04135221acb0b5c563a93ce3cdee2251a5c4d2f2866a850b88803765c63a7a815e321ac0d266e008fbec97b3132c08ccd28f1293a9ea921352d0f0b98fcdaf7ad55988beb92be1f5da73cbc99732ac67801a1b8b2c0f27defd6e4989362a94856631d66b9d05b6333d709955baf7de312755c9b8e5531a964f2c452e7fd724ecffb33d94e989f09bcb3cb270b101942f93ce87f0f7de0439ab53ea6143368cac04ecc502ab9afd12398e5d53ccc8b1eea96ecdc72783b6c67a6bc68e3f10ca40b22b0b2aba6cb288c22e9e0a30a3431c2b6896b2d0e6884d7d6e7f5adce23f2e"}, @generic]}]}, 0x1250}, 0x1, 0x0, 0x0, 0x4800}, 0x4000000) sendmsg$rds(r1, &(0x7f0000f5d000-0x38)={&(0x7f000061b000)={0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f000018d000-0x20)=[{&(0x7f0000a1c000-0x36)=""/54, 0x36}, {&(0x7f0000bc6000-0x5b)=""/91, 0x5b}], 0x2, &(0x7f0000d88000)=[@rdma_dest={0x18, 0x114, 0x2, {0x9096, 0xa59}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000a33000)=""/213, 0xd5}, &(0x7f0000a6b000-0x1), 0x42}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x7be}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000967000-0xa5)=""/165, 0xa5}, &(0x7f0000e19000-0x1), 0x60}}, @rdma_args={0x48, 0x114, 0x1, {{0x8e0, 0x1}, {&(0x7f0000f52000)=""/187, 0xbb}, &(0x7f0000f1f000)=[{&(0x7f00005be000)=""/140, 0x8c}, {&(0x7f00001b9000-0xea)=""/234, 0xea}, {&(0x7f00001f9000)=""/4096, 0x1000}, {&(0x7f00007bf000)=""/81, 0x51}], 0x4, 0x0, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000049f000-0xd2)=""/210, 0xd2}, &(0x7f00002e1000-0x1), 0x2}}], 0x108, 0x4000}, 0x40880) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000047a000-0xc)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000055000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000651000-0x10)={0x30, 0x6, 0x39, 0x8}) 2018/02/04 00:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000915000)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000899000)=0xe8) getresgid(&(0x7f0000c91000-0x4), &(0x7f000084d000), &(0x7f0000c2c000)=0x0) chown(&(0x7f000043d000)='./file0\x00', r3, r4) r5 = memfd_create(&(0x7f0000034000-0xd)="19", 0x0) r6 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r7 = dup2(r6, r5) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000cee000)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}}) 2018/02/04 00:25:02 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ca5000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mincore(&(0x7f000075a000/0x2000)=nil, 0x2000, &(0x7f000063b000)=""/120) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000929000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) 2018/02/04 00:25:02 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/04 00:25:02 executing program 4: 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$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000f3000)={[{0x0, 0x6, 0x0, 0x0, 0x7}]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000069c000-0x11)='/selinux/enforce\x00', 0x109001, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/02/04 00:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) recvmsg(r0, &(0x7f0000d27000-0x38)={&(0x7f000091c000-0xd)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000063c000-0x50)=[{&(0x7f000095c000-0xad)=""/173, 0xad}, {&(0x7f0000328000-0xf8)=""/248, 0xf8}, {&(0x7f0000192000-0xcb)=""/203, 0xcb}, {&(0x7f0000090000-0x1a)=""/26, 0x1a}, {&(0x7f000055b000)=""/233, 0xe9}], 0x5, &(0x7f0000ab3000-0x70)=""/112, 0x70}, 0x100) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000809000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x6, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @rand_addr=0x4260feff}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x3c8) shutdown(r0, 0x40000000001) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000005c000)) 2018/02/04 00:25:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000505000-0x4), &(0x7f00003a5000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f5b000)={@empty, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe4000)=@int, &(0x7f0000d1c000)=0x4) [ 221.653005] sctp: [Deprecated]: syz-executor1 (pid 31838) Use of int in max_burst socket option. [ 221.653005] Use struct sctp_assoc_value instead 2018/02/04 00:25:02 executing program 6: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0xffffffffffffff6a, 0x33, &(0x7f00003a9000), &(0x7f00003aa000-0x33)=""/51}, 0x28) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ad000)={r0, 0x35b, &(0x7f000039f000-0x50)}, 0x10) 2018/02/04 00:25:02 executing program 7: r0 = pkey_alloc(0x0, 0x98ee0e5ccf886a0b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x75fd, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000bb6000)={0x6, 0x0, [{0x14006, 0xec, &(0x7f00007a5000-0xec)=""/236}, {0x5000, 0xed, &(0x7f0000dc4000-0xed)=""/237}, {0x0, 0x8d, &(0x7f0000e81000-0x8d)=""/141}, {0x1000, 0xef, &(0x7f0000001000-0xef)=""/239}, {0xf002, 0x67, &(0x7f0000aa4000+0x3ce)=""/103}, {0x1, 0x1000, &(0x7f0000001000-0x1000)=""/4096}]}) pkey_mprotect(&(0x7f0000801000/0x4000)=nil, 0x4000, 0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x100000003, 0x40000000000000fe) sendmsg$inet_sctp(r2, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000a9c000-0x50)=[{&(0x7f00000d7000)="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", 0x4fd}], 0x1, &(0x7f00009b7000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x4, 0x4, 0x9ce, 0x307db718000000, 0x2b, 0x5}}], 0x30, 0x24000040}, 0x4000010) [ 221.698952] sctp: [Deprecated]: syz-executor1 (pid 31838) Use of int in max_burst socket option. [ 221.698952] Use struct sctp_assoc_value instead 2018/02/04 00:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) fdatasync(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/04 00:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a90000-0xc)={@local, @local, 0x0}, &(0x7f0000a18000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000444000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5, r1}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_free(0xffffffffffffffff) 2018/02/04 00:25:02 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000)={0xfffffffffffffffc}) 2018/02/04 00:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) getresuid(&(0x7f000057b000-0x4)=0x0, &(0x7f0000d50000-0x4), &(0x7f0000b95000)) stat(&(0x7f0000903000-0x8)='./file0\x00', &(0x7f0000c75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000055b000-0x8)='./file0\x00', r1, r2) 2018/02/04 00:25:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008d9000-0x8)=@assoc_value={0x0}, &(0x7f000012a000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cf000-0x2c)={r2, 0x24, "b120462443f6fef739978a2b00a06362dcbc0fc2bf2673b8ee987e4895917678c76f32a1"}, &(0x7f0000a09000)=0x2c) 2018/02/04 00:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30), 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000172000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e2000)={0x101, 0x0, 0x10003, 0xb4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006a5000)={0x8, r3, 0x10002}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r5 = getpid() write$fuse(r2, &(0x7f0000b74000)={0x3d, 0x0, 0x9, @random="ba311dc94a0cc2cbe87048d409437ff592042a98a9c743dc5760dcd8eac50998bfc29690cab28f4c48ef524da2"}, 0x3d) ioctl(r1, 0x59, &(0x7f0000205000)="cd6a59cd3a54fe") ptrace$cont(0x1f, r5, 0x7, 0x1) readv(r4, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/02/04 00:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x1) write(r0, &(0x7f0000ec3000-0x15)="130000001000ffdde200f49ff60d050000230a88", 0x14) 2018/02/04 00:25:02 executing program 4: r0 = getpid() r1 = getpid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000093e000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000c4f000)={0x0}) socketpair$inet(0x2, 0x1, 0x400, &(0x7f000089c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000d15000-0x9)="6e84703f720000040000") r6 = syz_open_procfs(r1, &(0x7f0000bfa000)='net/raw\x00') sendfile(r6, r5, &(0x7f0000bae000), 0x400000ff) 2018/02/04 00:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000860000)={0x2, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8), 0x8) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000463000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00008c8000-0x4)=0x10) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f000027e000-0x4)=0x6, 0x4) 2018/02/04 00:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) pipe(&(0x7f000036b000-0x8)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/02/04 00:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0x783}], 0x1, &(0x7f0000007000)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d67000-0x28)={@common='nr0\x00', &(0x7f000094a000)=@ethtool_flash={0x33, 0x7, "0b90627adb8109871a746cba79f158a47c4082f6f323f0095a29f149c47bb5918b318986d3fb15c19e99ca5b17eba80f3930bfc834de18e7a81e0c0c6b3c457fae666d34aa0fc4093a2b17f6beb8c005e1096e1d32e8917c562bf798cf77293f60b4961beef776d1b812f7ff9af55f7d8d2e3c367ba8de76045f8b240908fecf"}}) 2018/02/04 00:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0c000-0x10)={0x0, &(0x7f0000000000)=[]}) set_robust_list(&(0x7f0000793000)={&(0x7f0000bc4000/0x1000)=nil, 0x3, &(0x7f0000be2000/0x2000)=nil}, 0x18) setgroups(0x3ed81a8467e0af13, &(0x7f00004e2000-0x4)=[]) [ 221.803602] kauditd_printk_skb: 220 callbacks suppressed [ 221.803610] audit: type=1326 audit(1517703902.284:2375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31847 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 00:25:02 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000006000)=""/36, &(0x7f000000c000-0x4)=0x24) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/04 00:25:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x2, &(0x7f000025e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000761000-0x88)=@hopopts={0x0, 0x0, [], []}, 0x8) socket$inet6(0xa, 0x7, 0x7f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000078d000-0x9)='/dev/rtc\x00', 0x60003, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00000d8000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000635000)=0x6, 0x4) 2018/02/04 00:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000522000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000af6000-0x4c8)={{0x40, 0x0, 0x4, 0x5, "c79f5563ad8508e6b3f645c74c34db83264a3dd47ac374c9b3aadf9c9c12e87e6e30aa758a6d6dcba4284343", 0x4}, 0x2, [0x0, 0x4, 0x100, 0x4000000000000000, 0x0, 0x0, 0x4, 0x1, 0x2022, 0x6b0, 0x5, 0xc63, 0x10000, 0x0, 0x8, 0x1f, 0x6400000000000000, 0x5, 0x20000000, 0x10000, 0x7fffffff, 0x80000001, 0x8, 0x3, 0x8, 0x8, 0x2, 0x5, 0x204000, 0x7, 0x800, 0x10000, 0x71, 0x2, 0x43f, 0x7fff, 0x40, 0x100000000, 0x5, 0x3, 0x12, 0xe5, 0xfff, 0x3, 0x8, 0x3, 0x4, 0x9, 0x2, 0x3, 0x20, 0x5, 0x4, 0x5, 0x3, 0x1f, 0x3, 0x7ff, 0x6, 0x1, 0x2, 0x1, 0x4, 0x7, 0x6f, 0x7f, 0x0, 0xa91, 0x7, 0x3f, 0x1000000000000000, 0x8, 0x2, 0xfffffffffffffffb, 0x0, 0x101, 0x3b6, 0x20, 0x101, 0x8, 0xffff, 0x4, 0x3, 0x7fffffff, 0x589, 0x401, 0x3ff, 0x8, 0x200, 0x385fcbb6, 0xc7b2, 0x2, 0x1, 0xfffffffffffffffb, 0x9, 0x5, 0xffff, 0x38, 0xfffffffffffffffa, 0x1000, 0x8, 0x7, 0x7, 0x10001, 0xec2, 0x9, 0x0, 0x7, 0x8f, 0xffff, 0x1, 0x6, 0x7, 0x5, 0x6c7, 0x7fffffff, 0x7, 0x0, 0x9, 0x53b13187, 0x5, 0x0, 0x100000000000000, 0x1c00000000000, 0x0, 0x5, 0xff, 0x2], {0x0, 0x989680}}) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8), 0x8) [ 221.893283] audit: type=1326 audit(1517703902.318:2376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31847 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 221.917990] audit: type=1326 audit(1517703902.326:2377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31847 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 00:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00004a5000)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000255000-0x120)={0x9, 0x3, 0x1, 0x4, [], [], [], 0x7fffffff, 0x7, 0x5, 0x139bccd0, "1e89bdc713cc5cf863bf747f089130f5"}) mq_unlink(&(0x7f000057b000-0xc)='/dev/autofs\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000f42000)={0x2, "cae3"}, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000c37000-0x4)=0x7) [ 221.942475] audit: type=1326 audit(1517703902.328:2378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31847 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 221.967205] audit: type=1326 audit(1517703902.329:2379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31847 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 00:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c02000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0x4008af04, 0x94) fstatfs(r1, &(0x7f0000ab3000-0x3e)=""/62) [ 221.991736] audit: type=1326 audit(1517703902.330:2380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31847 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 222.016374] audit: type=1326 audit(1517703902.330:2381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31847 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 222.041036] audit: type=1326 audit(1517703902.333:2382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31847 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 222.065751] audit: type=1326 audit(1517703902.333:2383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31847 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 222.090382] audit: type=1326 audit(1517703902.334:2384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31847 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 00:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008fb000-0x9)='/dev/ppp\x00', 0x610400, 0x0) getdents(r0, &(0x7f0000610000)=""/83, 0x53) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/04 00:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a30000-0x8)='./file0\x00', 0x80) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000a2c000-0x8)={0x1, 0x4}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ff000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000406000)={0xa, &(0x7f0000ec4000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$dmmidi(&(0x7f000011c000)='/dev/dmmidi#\x00', 0x1, 0xc802) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00006f3000-0x4)=0x5) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93}, {0x0, 0x9, &(0x7f0000200000)=""/9}]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/04 00:25:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000afc000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clone(0x0, &(0x7f0000001000-0x63)="ae252b003d8d7979b1db7d4b5fc8d0160f077ba4f25321c2b64e1075b44083ee0afa018d46c89a8106b0465b64dabac58493780cac18c621e7a9680f392ca37c496c30aae9110b92b5dd6e41da07384a34138ff5e2c57cd8b808e262a90ab614979081", &(0x7f0000001000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000092c000)) listxattr(&(0x7f00009d3000)='./file0\x00', &(0x7f0000a85000-0xa0)=""/160, 0xfffffffffffffeab) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/04 00:25:02 executing program 0: prctl$getreaper(0x25, &(0x7f0000189000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs, &(0x7f0000700000-0x4)=0x8, 0x800) listen(r0, 0x80000000000003ff) 2018/02/04 00:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000774000)={0xa, 0xffffffffffffffff, 0x10000, @empty}, 0x1c) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) 2018/02/04 00:25:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000744000-0x8)={0x0, 0x1}, &(0x7f00006cb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a4b000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f00005fa000)=0xa0) 2018/02/04 00:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0xc5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00006c7000)={0x2, &(0x7f00001c4000-0x3c)=[{}, {}]}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000068f000)=0x1000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008bf000)={0x0, 0x4, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x8}) 2018/02/04 00:25:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000003000-0x8)=""/8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f000012c000)) 2018/02/04 00:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0xfffffffffffffd8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000002, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001f5000-0x4), &(0x7f00005ac000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000bb6000)={0x9, {{0x2, 0x1, @empty}}}, 0x90) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000), 0x372, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a92000)="66d9201f35b1b28852c5b42436bb7e5d", 0x10) connect$l2tp(r0, &(0x7f00005be000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x2, {0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) 2018/02/04 00:25:02 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f000072b000)="36dd2b71e0cff06c7da55432ef2c42055ef0545277507ede9316f63298b6e3f759c09c9ba64ff094e286660054f60eeb80b25720eed02c585db52bdb40c9fffdd6d8e8", 0x43, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xffffffffffff1704}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/04 00:25:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4), 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x2) dup2(r1, r0) 2018/02/04 00:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x28201}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000573000-0x8)='./file0\x00', 0x0, 0x80) getpeername$netlink(r0, &(0x7f0000463000-0xc), &(0x7f0000945000-0x4)=0xc) 2018/02/04 00:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157}, {0x0, 0xac, &(0x7f0000d7f000)=""/172}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096}]}) fchmod(r0, 0xa1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/04 00:25:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000a68000)='/dev/audio#\x00', 0x4000000000000000, 0x14000) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r1}) write$eventfd(r1, &(0x7f00001d4000-0x8), 0x8) removexattr(&(0x7f00003e7000)='./file0\x00', &(0x7f0000eea000-0x1a)=@known='com.apple.system.Security\x00') 2018/02/04 00:25:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000017e000-0xc)={0x0, r0, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000ee6000)={0x9, &(0x7f0000cdc000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/04 00:25:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb9000-0x4)=0x0) getpriority(0x1, r1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000835000-0x4), 0xff86) 2018/02/04 00:25:03 executing program 5: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000609000-0x13)='/dev/snd/controlC#\x00', 0x6ba, 0x80000) syz_open_dev$sndctrl(&(0x7f0000f97000)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000553000-0x13)='/dev/snd/controlC#\x00', 0xffffffff, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005e1000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000620000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000602000-0x28)={0x3, 0x1, &(0x7f0000a7a000)=""/62, &(0x7f0000fc0000)=""/150, &(0x7f000010d000)=""/58, 0xd002}) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/04 00:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0e000-0x4), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000295000)={0x0, @in={{0x2, 0x3, @empty}}, 0x2, 0xffffffffffffffff}, &(0x7f0000132000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000075f000)={r1, 0x3f, 0x80000000000000ca, [0x7, 0x9, 0x7, 0x3, 0x6, 0x6]}, 0x14) 2018/02/04 00:25:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ab1000-0x310)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2b0, 0x98, 0x218, 0x98, 0x218, 0x218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000035e000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x8, 0x2}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, 0xff, 0xffffffff, @generic="194b4f151eaca6a6a32fd700726b28b9", @common='gre0\x00', {0xff}, {}, 0xc, 0x2, 0x2}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x6, 0x5e}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x400}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x10}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffff00, @common='ip6gretap0\x00', @common='gretap0\x00', {0xff}, {0xff}, 0x5e, 0x2521d23d0090b8ab}, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x40}}}]}}, 0x310) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a06000)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8000}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5d000+0xfec)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000baa000)) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) 2018/02/04 00:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() clock_gettime(0x0, &(0x7f0000e3a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000769000)={0x0, r2/1000+10000}, 0x10) r3 = dup(r0) sync_file_range(r3, 0x8000, 0x1, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000980000-0x6)={0x0}, &(0x7f0000b96000)=0x6) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x200000}, &(0x7f0000001000-0x4)=0xfd25) listen$netrom(r3, 0x1) ioctl$fiemap(r5, 0xc020660b, &(0x7f00006b8000-0x58)={0x7, 0x76, 0x2, 0x8a, 0x1, [{0x9, 0x9, 0xfffffffffffffff9}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000c6d000-0xa0)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x4, 0x1, 0x98d8, 0xfff, 0x6}, &(0x7f000062e000)=0xa0) r6 = add_key$keyring(&(0x7f0000f2a000)='keyring\x00', &(0x7f0000bde000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000896000-0x8)='keyring\x00', &(0x7f0000e40000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r6, 0x2b, 0x9, r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) prctl$setfpexc(0xc, 0x80000) tkill(r1, 0x1000000000016) 2018/02/04 00:25:03 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0x20000000b4, 0x4, 0x4, 0xeed, r3}, 0x10) socket$pppoe(0x18, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000014000)={{0x3, 0x9, 0x7, 0x3f, 0x6, 0x80}, 0xffffffffffffffff, 0x3, 0x1ff, 0xc5e, 0x7, "b84976c879f2a71afeb63b5370bc08c23c28edbd098317bde992ef743c20c03185c1cdfff169abf85a6d3bc03550d03ef43f516524013bc4ffce24d2f5eaf071b15200745e911dc11fbfaf3ea47a9545bb00af08f9e70d3ba9f4fcc767079274805015d938c4cd476072f83c6946bfc0f1d626f4d0e95b35812c6f07d9848596"}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/04 00:25:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x1, 0x400, 0x7, 0x7fffffff, 0x0, 0x8, 0x400, 0x9, 0x3f, 0x0, 0x5, 0x0, 0x1, 0x7, 0x1, 0x8, 0x8, 0xd210, 0xff, 0xb1ff, 0x1, 0x1, 0x0, 0x9, 0x1000, 0x100, 0x9, 0x6, 0x6, 0x9, 0xfffffffffffffff8, 0x1ff, 0x838, 0x7f, 0x4, 0x9, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x1ff}, 0x21818, 0x7, 0xb5, 0x3, 0x20, 0x5c, 0xbb}, r0, 0x400, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000b1e000-0x2458)=[{0x10, 0x1}], 0x10}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000a71000-0x20)={0x6, 0xfff, 0x1ff, 0x9, 0x8, 0x6}) 2018/02/04 00:25:03 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000000b000-0x4)=0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000025000-0xa)='/dev/vcs#\x00', 0x3, 0x408000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000025000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00'}) 2018/02/04 00:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00005ab000-0x60)={0x0, 0x2d, 0x2, @tid}, &(0x7f0000dcb000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000270000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000c73000-0x20)) openat$ion(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/ion\x00', 0x148c2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f12000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f8c000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d87000)={r2, r3, 0x81}) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)) r4 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0xc1ea, 0x6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000460000)=0x9) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000046000)) 2018/02/04 00:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000ae5000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/04 00:25:03 executing program 2: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f6000-0x4d)="3b8add1dfc4d8d56f7b78be585af878163f251743718c625aa855259095fd8467ee4fd0925c7b61fa48edf54c87ad8f4b43e5caca1c6c2d7ec7766b107a4d37c8ff90f1800dc4d63c623b98940", 0x4d) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x2000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) 2018/02/04 00:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f00007e9000)) futex(&(0x7f000084a000), 0x4, 0x0, &(0x7f0000bcf000), &(0x7f0000589000), 0x7fff) pipe(&(0x7f0000a7a000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a9f000-0xc)={0x4, r0, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000ca2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) connect$netrom(r1, &(0x7f0000326000-0x10)=@ax25={0x3, {"3d79d08d1fd535"}, 0x8}, 0x10) r4 = add_key$keyring(&(0x7f0000d65000-0x8)='keyring\x00', &(0x7f0000407000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000ee2000-0x5)='ceph\x00', &(0x7f0000795000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000069b000)="78090000000dbd000000b1c64dadaa7b5f89807147f2d6505866a5a5a6f383911456ee3834dca3b0f5d3bb086b921a5f2d627764c67203f79603602777bc669f826c6dcd81b923209db273f38ae5240bf1b10e47d8c504702113", r4) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00008f1000)={{&(0x7f0000dd0000)=""/108, 0x6c}, &(0x7f0000de7000), 0x8}, 0x20) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000fd7000-0x400)={"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"}) keyctl$describe(0x6, r5, &(0x7f0000397000-0xa)=""/10, 0xa) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003dd000), &(0x7f0000ef5000-0x4)=0x4) 2018/02/04 00:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ea1000-0x97)={0x0, 0x8f, "bc6871b23fcee557ffefd693e4f2a7ceeeb3f4c7d7daa4fa3cfeb64436e62f8e2c1ebd5fe8fd2b80b2145b0cf0bfaca790aa3fb13ac54914c438b1e380b3ec8be7c92baeb117fd272bc0fbab3478464c192ec74999f2c1d48f1bb87d0c0250567949b0c4ab6d64d6ae4803469000479bc4db3effd0a985cb9feca323551e5945abcb01e087cb3460d487ec4ff54237"}, &(0x7f00003bc000)=0x97) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000466000)={r1, 0xd940, 0x101}, &(0x7f0000c7f000)=0x8) sendto$inet6(r0, &(0x7f0000d42000-0x1000), 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r2, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r4, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ccb000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000c87000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000e8d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8, r6}) r7 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r2, 0x400, 0x1) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000081c000-0x10)={0x13, 0x117, &(0x7f00002e7000)="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"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, 0x108) keyctl$clear(0x7, r7) r8 = dup2(r2, r2) sendmsg(r8, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/02/04 00:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x8001}}) 2018/02/04 00:25:03 executing program 2: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000043000)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000044000-0x20)={{}, {0x0, r1+10000000}}, &(0x7f0000001000-0x20)) [ 222.701370] QAT: Invalid ioctl 2018/02/04 00:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ee0000)='/dev/audio#\x00', 0x0, 0x8040) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000095e000-0x9)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000ca7000)=""/246) [ 222.772709] QAT: Invalid ioctl 2018/02/04 00:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a41000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000d4d000)={{0x0, 0x1c9c380}, {r0, r1+10000000}}, &(0x7f0000cc2000-0x20)={{}, {0x0}}) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200}, &(0x7f0000cd0000)={r2, 0x7530}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) close(r4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/04 00:25:03 executing program 4: getgid() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept4$vsock_stream(r0, &(0x7f0000eea000)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000927000)=0x2) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00007ad000-0x50)={@common, @ifru_mtu}) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000577000-0x4), &(0x7f00004ab000)=0x4) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000596000-0x8)=0x5) write(r2, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r2, 0x0) connect$pptp(r1, &(0x7f0000a3e000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) close(r2) 2018/02/04 00:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd9000)={0x0, 0x7}, &(0x7f000090c000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006a3000-0x6)={r2, 0x6}, &(0x7f0000c99000)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000061000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) 2018/02/04 00:25:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x800000000000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r0, &(0x7f0000813000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f3c000)={r3, 0xfffffffffffff031}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x4, &(0x7f0000001000-0x9)="bf8143049f0d6ae30e") syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socketpair(0xd, 0x80800, 0x40, &(0x7f0000a70000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ca2000), &(0x7f00004ac000)=0x14) 2018/02/04 00:25:03 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000055d000)=0x0) pipe(&(0x7f0000a05000)={0x0}) perf_event_open(&(0x7f0000fef000)={0x1, 0x78, 0x2, 0x9, 0xbb83, 0x5, 0x0, 0x7c, 0x20000, 0x8, 0x3, 0x10000, 0x0, 0x3, 0x900000, 0xc7402dd0000, 0x0, 0x0, 0x100000000, 0xe15, 0x9, 0x1ab280, 0x7, 0x1d, 0xdf58, 0x401, 0x0, 0xfffffffffffffffe, 0x3b25, 0x10001, 0xb50, 0x80000000, 0x4, 0xfffffffffffffffa, 0x9, 0x5, 0x0, 0x2, 0x0, 0xa190, 0x2, @perf_config_ext={0x6, 0x3}, 0x0, 0x9, 0x1, 0x4, 0xfffffffffffffffa, 0x8, 0x7ff}, r1, 0xd7, r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r3, &(0x7f00009de000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @ext={0x0, &(0x7f00008a2000-0xf7)}}], 0x30) 2018/02/04 00:25:03 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000314000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000ff2000)='clear_refs\x00') munlock(&(0x7f00002be000/0x1000)=nil, 0x1000) 2018/02/04 00:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002b5000-0x2)=0x8a, &(0x7f000054d000-0x8)=0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/04 00:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000abd000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc01, 0x4040) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000b49000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x7ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00005a7000-0x10)=[], 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/02/04 00:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c89000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)) r0 = creat(&(0x7f0000f13000-0x8)='./file0\x00', 0x2) accept4$unix(r0, &(0x7f00001ed000+0x53e)=@file={0x0, ""/38}, &(0x7f000011d000-0x4)=0x28, 0x800) umount2(&(0x7f0000535000-0x1)='.', 0x0) statfs(&(0x7f00008ae000)='.', &(0x7f0000a1f000-0x11)=""/17) 2018/02/04 00:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37}], 0x10}}], 0x1, 0x0) syz_open_dev$urandom(&(0x7f00005da000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2018/02/04 00:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xb3e4, 0x80801) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000031e000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006ad000-0x8)) fdatasync(r0) [ 222.885443] binder: 32052:32053 got new transaction with bad transaction stack, transaction 128 has target 32052:0 [ 222.896205] binder: 32052:32053 transaction failed 29201/-71, size 0-0 line 2869 2018/02/04 00:25:03 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000f000-0x4), &(0x7f0000013000)=0x4) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f000001c000)=[]}, 0xc100) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/04 00:25:03 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000011000)='/dev/dsp#\x00', 0x8, 0x181000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 222.931461] binder: BINDER_SET_CONTEXT_MGR already set [ 222.937270] binder_alloc: 32052: binder_alloc_buf, no vma [ 222.942919] binder: 32052:32061 transaction failed 29189/-3, size 40-0 line 2957 [ 222.948362] binder: 32052:32053 ioctl 40046207 0 returned -16 2018/02/04 00:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001b5000-0x4), &(0x7f0000675000)=0x4) r1 = open(&(0x7f0000bf4000)='./file0\x00', 0x1, 0x44) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000544000), &(0x7f0000e3a000-0x4)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCNXCL(r1, 0x540d) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000c06000)={0x7, 0x100000001, 0x0, 0x0, 0x200000000}) bind$inet6(r0, &(0x7f0000311000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 222.981845] binder_alloc: 32052: binder_alloc_buf, no vma [ 222.987633] binder: 32052:32069 transaction failed 29189/-3, size 0-0 line 2957 [ 223.013895] binder: undelivered TRANSACTION_ERROR: 29189 [ 223.019480] binder: undelivered TRANSACTION_ERROR: 29189 [ 223.030883] binder: release 32052:32053 transaction 128 out, still active [ 223.037950] binder: undelivered TRANSACTION_COMPLETE [ 223.043213] binder: undelivered TRANSACTION_ERROR: 29201 [ 223.048685] binder: send failed reply for transaction 128, target dead 2018/02/04 00:25:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() 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), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000750000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000488000-0x10)={0x5, &(0x7f00005b2000-0x28)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000b72000-0x8)={r2, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000651000)) 2018/02/04 00:25:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000001000-0x10)={0xff, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/04 00:25:03 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fdb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000fdb000-0x30)={0x6d4, 0x4d6}) futex(&(0x7f000000d000-0x4)=0x2, 0x80000000009, 0x1, &(0x7f000000d000)={0x400000000}, &(0x7f0000fda000-0x4), 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000081e000)={0x0, 0x0}) wait4(r1, &(0x7f0000894000-0x4), 0x8, &(0x7f00003e7000)) 2018/02/04 00:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/enforce\x00', 0x50100, 0x0) clock_gettime(0x0, &(0x7f0000abc000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000024f000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000b8d000-0x90)=[{0x7fff, 0x400, 0x0, 0x5, @time={r1, r2+30000000}, {0x4}, {0x976, 0x9}, @time=@time={r3, r4+10000000}}, {0x8, 0x7fff, 0x10001, 0x9, @tick=0x400, {0x8000, 0x1d6}, {0x10001, 0x100000000}, @raw8={"3835965315b9662643a8c7c8"}}, {0x4, 0xfffffffffffffff9, 0x0, 0x6, @tick, {0x110, 0x3}, {0x10000, 0x9}, @connect={{0xa59f, 0x9}, {0xadac, 0xa9}}}], 0x90) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) openat$vsock(0xffffffffffffff9c, &(0x7f0000f14000)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000728000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00008e3000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000b6d000)="b35478394ee861733f4d767c9535d3e768fcf3958396970402575a5f", 0x1c, 0x14, &(0x7f0000bd1000)={0x11, 0xff, r6, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) accept4$inet6(0xffffffffffffff9c, &(0x7f0000767000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000)=0x1c, 0x800) socket$bt_sco(0x1f, 0x5, 0x2) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000178000)='/dev/audio\x00', 0x8000, 0x0) dup(r7) 2018/02/04 00:25:03 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x8001, 0x6}}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000000c000-0x4)={0x100000000, 0x0, 0x8000}, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x18000) preadv(r0, &(0x7f0000007000-0x40)=[{&(0x7f0000002000)=""/106, 0x6a}, {&(0x7f000000c000-0xf3)=""/243, 0xf3}, {&(0x7f0000007000)=""/198, 0xc6}, {&(0x7f000000b000)=""/214, 0xd6}], 0x4, 0x0) 2018/02/04 00:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002cf000)='/dev/hwrng\x00', 0x501280, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000070b000)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000c9000)=@ioapic) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) signalfd4(r0, &(0x7f00005ce000-0x8)={0x7ff}, 0x8, 0x800) dup2(r3, r1) 2018/02/04 00:25:03 executing program 6: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000fac000)='/dev/binder#\x00', 0x0, 0x802) uname(&(0x7f000021d000-0x6d)=""/109) 2018/02/04 00:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000366000)='/dev/input/mice\x00', 0x0, 0x8000) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f000094e000)="f660d096822a7ca6d65a0b7006f78f3426ad3d5272b32ca661cb6558f00b62fe54938e9b902251bd2687dec6642a343f5d459ea49200891b0eff2a21756be819cdbea5972565e6fe61d906aba739fa8446cfdcfe48c890125c875a24ad494d35846c48f3472d03dd128b71712309919e0dd36e24b0136c54ae7c8da38c7e7722658c7dfd6520ef", 0x87) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006f8000)={0x1, 0x3a91, 0x7, 0xcaa2}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000de1000-0x8)={0x0, 0xfffffffffffffc00}, &(0x7f0000cc0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000004a000)={0x80000001, 0x0, 0x3, 0x7, r1}, &(0x7f0000c34000-0x4)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000824000-0x2c)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/02/04 00:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x400002) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f74000)={0x0, 0x3ff, 0x7, 0x8000000eef7, 0x4, 0xffffffffffffff7f, 0xff, 0xb, {0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x7, 0x3, 0x8, 0x5, 0x1f}}, &(0x7f0000ba3000)=0xffffffffffffffa2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a05000-0x10)={0x8, 0x800f, 0x6, 0x7b, r1}, &(0x7f0000adc000)=0x10) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000fc000)) ioctl$int_in(r0, 0x5421, &(0x7f0000dfa000)=0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b92000)={0x0, 0x80000000, 0x2c}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000de2000)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) [ 223.363647] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/04 00:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd9000)={r1, 0x0, 0x1, [0xe8]}, 0xa) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000001000-0x4)=0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002000-0x24)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x806, 0x400000008b) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) 2018/02/04 00:25:03 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008000-0x14)={@empty, r1}, 0x274) 2018/02/04 00:25:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000015f000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bcb000-0x8)={0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e08000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00003bb000)={0x9, 0x4, 0x7, {0x0, 0x989680}, 0x4, 0x4}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chown(&(0x7f0000669000-0x8)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000a00000-0x8)='./file1\x00') 2018/02/04 00:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000065d000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) getsockname$inet(r0, &(0x7f00000f1000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00006f9000)=0xc505d8d583540480) r1 = syz_open_dev$adsp(&(0x7f00003c4000)='/dev/adsp#\x00', 0x100000000, 0x0) readlinkat(r1, &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000562000)=""/203, 0xcb) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc}], 0xc}, 0x0) 2018/02/04 00:25:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x2) r0 = syz_open_dev$vcsn(&(0x7f0000af5000-0xa)='/dev/vcs#\x00', 0x3568, 0x101000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000413000)=""/54) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) 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, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/04 00:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d65000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_notify(r1, &(0x7f0000c55000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f00006f8000-0x9)="69c6f2f9c55c25990a", &(0x7f0000fab000-0x14)="99a3112c1664970807169f5cebf44d848fbf03a6"}}) capset(&(0x7f000061e000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x404}) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') ioctl$TCXONC(r1, 0x540a, 0x1) setns(r2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00009b7000-0x8)) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000a53000-0x8)=0x5) [ 223.419391] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/04 00:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000b2b000-0xfb)=""/251) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fb5000-0x2f)={0x0, 0x1c, "f1c106329345020f942d148423d7172dbddae2a53814656358aea66f"}, &(0x7f0000659000)=0x24) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000516000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000119000-0x4)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009b8000-0x20)={0x0, 0x0, 0x0, 0x9, 0x1, 0x8001, 0x8, 0xdcd4, r1}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) 2018/02/04 00:25:03 executing program 6: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00009d7000-0x70)={[{0x7ff, 0x101, 0x61, 0xbc57, 0x2, 0x4, 0x4, 0x80000000, 0x100000000, 0x9, 0x6, 0x10000}, {0xffff, 0x4, 0x267d, 0x8, 0x400000000000, 0xff, 0x9aa, 0x9, 0x7f, 0x3ff, 0x5, 0x0, 0x4}, {0x8000, 0x7, 0x1, 0x3, 0x8, 0x6, 0x5, 0x9, 0xffffffff, 0x8, 0x3, 0x8, 0x5}], 0x7}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000051b000-0x8)) r2 = syz_open_dev$sndmidi(&(0x7f000083b000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000afd000), &(0x7f0000afe000-0x4)=0x4) 2018/02/04 00:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000292000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000014000-0x20)={0x10002, 0x0, 0x1002, 0x2000, &(0x7f0000228000/0x2000)=nil}) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f56000)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1, 0x0) 2018/02/04 00:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b3f000/0x3000)=nil, 0x3000, 0xe) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x0) 2018/02/04 00:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) io_setup(0x2, &(0x7f0000e2c000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000a28000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a7a000-0x9)='/dev/dsp\x00', 0x40000, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ff000-0x10)='/selinux/status\x00', 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) r6 = dup2(r0, r0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00007c0000-0x9)='/dev/dsp\x00', 0x400, 0x0) io_submit(r1, 0x6, &(0x7f000053d000)=[&(0x7f000054b000)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000567000)="054a9a536a1d3470d3886f999a096e2bfa4fb93a29", 0x15, 0xffffffff, 0x0, 0x0, r2}, &(0x7f00007ea000)={0x0, 0x0, 0x0, 0x2, 0x533, r0, &(0x7f00002d3000)="66b1444f5678eb96be39219e69189bb9d5b7c9d400cf47d58e2b5ccc48763f2fd8f46570802e1e4c5dd0c33de0fdb4818e18894c18c6d073efd8e645146124c988410ed875babf53ca8b5bcb8a0ebeea4152073b8b5c9f6bedb2218644178a9e8327680ca284ed97481b80476c330023e4a321b49c7e567333e431f2405292cf8d", 0x81, 0x3, 0x0, 0x1, r3}, &(0x7f000053e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00008cc000)="b940f7d5a74c47d6465d8493fc9031fab2af787c72476f73f044d5c6b18a7d53e9fba6914b4c1de7288057304ed04a4522a8425912540bf08505594412bd6cbd18e927ca", 0x44, 0x3543e575, 0x0, 0x0, r4}, &(0x7f0000e6d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000f58000)="169d025309abe7623cc6", 0xa, 0x10000, 0x0, 0x0, r5}, &(0x7f0000ba8000)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000eda000-0x81)="81bd0faa1b438a873996ba4e6e441a8b65c5d130d275b17d1314a24f8f5103321ec652cb40bce9b529ff1a062def89a5faa69213952d720c46f531a2ecb7d6e2c07e1e143f3dabb3e85a6244cc5ede632642b0cd34b836a772deb71dc8f632b925b2a86f09c9965d45b270e818b340254fc6b4fa19f64c4eb65af7c3b21c0166a0", 0x81, 0x987, 0x0, 0x0, r6}, &(0x7f0000d70000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f000015b000-0x36)="1bb405da0ca94f50aa38294c2788d811efb100236a4b4fcbc82ba0d55daf6fc7bbe7624488102864db9132ea9fb87aa4b0a7717f03fa", 0x36, 0x9, 0x0, 0x0, r7}]) write(r0, &(0x7f0000dbe000-0xb1)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0x35) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000f90000)=0x10001, 0x4) 2018/02/04 00:25:04 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000156000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f39000-0x8)={r1, 0xd5}, &(0x7f00006d7000-0x4)=0xfffffffffffffd34) recvfrom(r0, &(0x7f0000001000-0xee)=""/238, 0xee, 0x40000000, 0x0, 0x0) listen(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r3 = syz_open_dev$tun(&(0x7f00006a8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b69000)={r1, @in6={{0xa, 0x0, 0x6, @empty, 0x100000000}}, 0x5d35, 0x7fffffff}, &(0x7f0000db5000-0x4)=0x98) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a48000-0x9)='/dev/rtc\x00', 0x6200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000e3d000)={0x7, 0x8000003, {0x3, 0x3, 0x80, 0x2, 0x9}}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000018f000), &(0x7f0000be3000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000131000-0x8c)={0x4, 0x4, 0xffffffffffffffe1, 'queue0\x00', 0x7}) r5 = dup3(r3, r2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e27000)={0x0, r5, 0x2, 0x2}, 0x14) 2018/02/04 00:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000243000-0x4), 0x4, 0x1, &(0x7f0000f1d000-0x6)={0x0, 0x1c9c380}, &(0x7f0000a44000-0x4)=0x401, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = socket(0x0, 0xa, 0x7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008e3000)={0x8, {{0xa, 0x1, 0xffff, @empty, 0x1}}, 0x1, 0x4, [{{0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}, {{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffd}}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}]}, 0x290) r1 = syz_open_dev$dspn(&(0x7f0000102000-0xa)='/dev/dsp#\x00', 0x89, 0x101000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000a53000)={{0x8}, 'port1\x00', 0x40, 0x101034, 0x1c82, 0xf20a, 0x2, 0xc27e, 0xff30, 0x0, 0x7, 0x5}) 2018/02/04 00:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0xffffffffffffffff, &(0x7f0000321000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r1+10000000}) io_destroy(r0) 2018/02/04 00:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)}], 0x1, &(0x7f0000a8c000)=[]}}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[{{&(0x7f0000f8c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000de8000)=""/198, 0xc6}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f0000054000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000cd9000-0xbe)=""/190, 0xbe}, 0xf1}, {{&(0x7f0000c9f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f0000b7e000)=[{&(0x7f00000bb000)=""/196, 0xc4}], 0x1, &(0x7f0000ca7000)=""/4096, 0x1000, 0x80000001}}, {{&(0x7f0000bea000-0x10)=@ax25, 0x10, &(0x7f0000557000)=[{&(0x7f00003d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b4d000-0x6e)=""/110, 0x6e}, {&(0x7f000068a000)=""/105, 0x69}, {&(0x7f0000719000)=""/105, 0x69}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000373000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa7a}, 0x6}], 0x3, 0x40000000, &(0x7f00009d6000-0x10)={0x0, 0x1c9c380}) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0}}, 0xe8) lstat(&(0x7f00002e9000-0x8)='./file0\x00', &(0x7f0000546000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f21000-0x8)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf63}}}, &(0x7f000051d000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eef000-0x4)=@assoc_id=r1, 0x4) getsockopt(r0, 0x4, 0xc5, &(0x7f0000784000)=""/103, &(0x7f0000626000)=0x67) getresuid(&(0x7f000054e000), &(0x7f0000f20000), &(0x7f0000d0f000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e85000-0x4)=0xfff, 0x4) fstat(r0, &(0x7f000079e000-0x44)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000098e000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockname$packet(r2, &(0x7f00002cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b2f000-0x4)=0x14) set_tid_address(&(0x7f0000fcb000-0x4)) [ 223.630649] sctp: [Deprecated]: syz-executor6 (pid 32158) Use of int in maxseg socket option. [ 223.630649] Use struct sctp_assoc_value instead 2018/02/04 00:25:04 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = getpid() sched_getscheduler(r2) bind(r1, &(0x7f0000a0c000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2, 0x0, 0x4}}, 0x2e) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000051a000-0x8)=0x2, 0x8) 2018/02/04 00:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 00:25:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x0, 0x40200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="7600f4992d661aa2bf2a5d834b81a4b85b4a21a86a807f614bdb8f0fe1fa21764657621cbd729083b07daed7fad927dc0a41d8164e3b6c8acf8974fe45d14eec35bd0a95474b", 0x46}, {&(0x7f0000002000)}, {&(0x7f0000000000)="750cee5eb6c700021dc19609627789393775380fc47f62669f3039a4b51f6e92b0d21a73e83b446dd63a68a75f666a98f4c446ba1d576b1d5eb95567", 0x3c}, {&(0x7f0000002000-0x58)="c70ecbde46a74b8aae3368fecfd1b7021b451afb12e350491ad085ec02716be9a4e49488b1333e618dad1b73457ec7b073802ff480f2c22634b07ca5329c1b6669b21bbbaf3347cbfb89325a9f0e0efb02ba1262b629c265", 0x58}, {&(0x7f0000001000)="bd4d9ed7f730b5fdc314ce98da3f387db2aab3a8e9476c6ed0f38206cb97f29c37fc3a91c1f53e537fc1a7f620c7afd9fe701cbb18ac479fe758fbf844cb2a9a3b7d668a5d8bfbcceec00dad49d69aac0de369b65bf615395a2462678927df4c8a2f0cdf76d2c8f20e81ff299abcf2795af78f50e977b0582a94359daf5f6652effd160c7c638a7fa4d68fd68f2ba77ba74341c1b43ba7840cab17f5e24883935f506d1ceab290a30497213dc51a82c76d62f35e2f0d73ff9fa4eaf22d29a1db17294ea4cdc7ac8da40cdabce9cf794556e28fce21", 0xd5}, {&(0x7f0000000000)="e26be847449b7ddb6c99be6959f787df52ea35aa693234", 0x17}], 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}}, 0x0, 0x8528}, &(0x7f0000004000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r1, 0x8, 0x20, 0x1, 0xbe, 0x4, 0x0, 0x8, {r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x6, 0x2000000000000, 0x3, 0x6, 0x8}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0xdc)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xc000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xfffffffffffffff8, @empty, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x4681, @empty, 0x1f}, @in6={0xa, 0x0, 0xffffffffffffffc1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x4}], 0xdc) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) write$evdev(r3, &(0x7f00003f9000-0xa8)=[{{0x0, 0x2710}}], 0x18) 2018/02/04 00:25:04 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000127000-0x50)={@generic="d2223f87fba67a7a37afa4ebde39e1de", @ifru_names=@common='dummy0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00005af000-0x10)=@req={0x50, &(0x7f0000472000+0xa43)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f00001d8000-0x20)="8f15e74b494248b9de81fb940bd3298bc22b0434455a17afa3459705e4916f64"}}) 2018/02/04 00:25:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/02/04 00:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000621000-0x9)='/dev/sg#\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000af0000)={0x0, 0x29e5, 0x90, 0x7f, 0x81, 0x7}, &(0x7f0000960000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000370000-0x8)={r1, 0x1}, &(0x7f0000a4e000-0x4)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/02/04 00:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') name_to_handle_at(r1, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8}, &(0x7f0000597000), 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) connect$rds(r1, &(0x7f000001c000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet6(r0, &(0x7f0000c48000)="0b8f392919eff6b3ad655dfbd6f313bf6367d885ecc9a890e3dfe3d098fd23d4093f6b37859ecff7075a6fc3bd005fcbbabae7f80c00254305135676a49033a4f526ffdd9fcc63a7c4fc3e99d2b88b8913285e4c4c6fb952a699cda37a0d085c51bba022196022689282d556b69fdb936482f205da227627f87e43d0e2af2f243b40a8bf1cfec50e2bbbf6c0f3f6fa9a87307567edb35e5fa2fcc6d79f870de310f81482c1dd79010953", 0xaa, 0x40000, &(0x7f00002e5000-0x1c)={0xa, 0x3, 0x4ef, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x1080000041) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f000064e000)="9360d9e87f843187706924fa9c16b494f34f24477ab17795bee359ea2b4df46c7a5e17aeb0050f419711e2af195c80fe22beef72293faf7d86367b3a142d7021a22bd3afef1de92bfa7fe48b66a820bb30ab5e311b7c1e2f76176c43c0f654ff7f2b4ded6607ec35ea0817a5e49a88ed3bff3c2a81e039f0839c6ea63dacc42015d991e2115b81549d2ef817b6ba284008a7b545f94e4289f8f77db52f1c95d43fd12769e168de238b5f07f3c0108037adf4a3ed058dcb158e63b01932724cbac562792a3ada37a4a99741b72d4efccfa2716fc4d154d50a45823dec6d5eb955cce4ef8850a8ab546759b44d2313455eaada2d6cd9", 0xf5) 2018/02/04 00:25:04 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000013000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000027000)=[{r0, 0x20}, {r0, 0x8}, {r0, 0x100}, {r0, 0xa000}, {r0, 0x2025}, {r0, 0x2000}, {r0, 0x402}, {r0, 0x110}], 0x8, 0x6) [ 223.677095] sctp: [Deprecated]: syz-executor6 (pid 32158) Use of int in maxseg socket option. [ 223.677095] Use struct sctp_assoc_value instead 2018/02/04 00:25:04 executing program 2: syz_emit_ethernet(0x1a6, &(0x7f000001c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc086e", 0x170, 0x2b, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[@fragment={0x89, 0x0, 0xffff, 0x100000000, 0x0, 0x9a, 0x3}, @hopopts={0x9f, 0x5, [], [@calipso={0x7, 0x20, {0x0, 0x4000000000000017, 0x0, 0x1, [0xff, 0x10001, 0x9]}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}]}, @hopopts={0x0, 0x1c, [], [@enc_lim={0x4, 0x1, 0x100000001}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x81, 0x4, 0x3, 0x12, [0x3, 0x9]}}, @generic={0x0, 0xb2, "f4043a6a6392410de3453ab904766bc3aa53dd7bc2b986b31f3733a11720509fcb0fd861b4b14fce07fde9b45047c8c41b9d082da63663b0939ae6a0db665a9a60e2b5229f5090bb0f9ed23e755e705ff777457134f9c9cfc39b076f5ea9c3c6185981576a142e0f3e76a8e2f0a66bc5637a67db503016fe29382c4a9a137a8b407ea00fa38ba1401dca8357cbc97c47fd90524b32026c1941d402eafde37d84c3835cf60dc18f08a5b4af9303672d6616b7"}]}, @hopopts={0x62, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @dstopts={0x7f, 0x2, [], [@jumbo={0xc2, 0x4, 0xffffffff}, @calipso={0x7, 0x8, {0x7, 0x0, 0x7fffffff, 0x9, []}}]}], @udp={0xffffffffffffffff, 0x3, 0x8}}}}}}, &(0x7f0000005000)={0x1, 0x1, [0x0]}) stat(&(0x7f0000bf3000-0x8)='./file0\x00', &(0x7f0000adb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c09000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000048000-0x10)={&(0x7f00000cd000/0x4000)=nil, 0x4000}) getegid() stat(&(0x7f0000292000)='./file0\x00', &(0x7f000070c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget$private(0x0, 0x2, 0x400) semtimedop(r3, &(0x7f00001dc000)=[{0x4, 0x9, 0x1000}, {0x1, 0xad, 0x1800}, {0x3, 0x1f, 0x800}, {0x0, 0xffff, 0x1800}], 0x4, &(0x7f0000cc0000-0x10)={0x0, 0x989680}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000330000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000-0x4)=0x10000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x6, 0x6, 0x8000, 0x8, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000003000-0x28)={@sco={0x1f, {0x1000, 0x0, 0x100000001, 0x4, 0x4, 0x7}}, {&(0x7f0000002000)=""/181, 0xb5}, &(0x7f0000003000-0x1), 0x8}, 0x28) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000)=""/173) accept$netrom(r1, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x30, 0x0, &(0x7f0000002000)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x3}, @dead_binder_done={0x40086310}, @release={0x40046306, 0x3}, @acquire={0x40046305}], 0xab, 0x0, &(0x7f0000001000)="e5c54c9abe9eb3460fbc6ed65b95835dd0bd7efa8741a01c26bdc24c4a129f149379a18eb85b4e161e78bb19d91c19976e478642f665ba45c3fe4086820a217810be372939782d5065cc4f4d1f85129f72bf62d6120f52aae19f65746a07a3e14501d787922da96e0b1f64b89160d9ae3b6a34c7a94d917aaa53bcc89d1d1ddabe1e9119aa28a60c9522981eb1c35164c94b3257dbf0164e8b4be926c23a7b32d994eda0b2912af4c67d7b"}) setresgid(r0, r0, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000)=0x7, 0x4) 2018/02/04 00:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000031a000-0x4)=0x1000) r1 = syz_open_dev$audion(&(0x7f0000546000-0xc)='/dev/audio#\x00', 0x3, 0x40) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000347000-0x400)={"d64e7f74b0f8cf5318c1f296ddf6725268dbb287b772567700dbd91d4cd7b50e38f0f64442727fb8e86b9001f5ba4e2d6836a2d1da292e753d3e92a90a3ee74632f9d8a404ef11d7e900e23d1e779abc8673bfd45c0aaa6cc5cd9685d4e24e573ed82f7249795c33fc4dd7b8f4f48de749e24af9dafd4248411f0172e66a4d1c59508f613c5ca43d55cf8f6c1d5531045074b5bc33c5bb5c02b7c7c2b72eb02f8938a52fe9f92fa1af4b0bc0a06a6a47e74ffd13854879e18919291776af6de7e8afd3a2084f4c45279c6f58aed7aa55b92565c0438ba57bd65ae30558f6db5cad7adf60d4e0d4ab85c07daeba0e1bc1bff4dad56334cfccad1c1219f2b5d69a8c326011d3ab1fd0fd5b3ffb5ef11ba028a8a5aa053e36a44480bbe22c029dfb2e25e4903248578aff88395120af8ba046bb0ea27f9a703c1efbd5306f43817f6f361310d7171ff7d0a8645a32f42f5cbf783d5e73b819a08f517010e1288887f91c3c3eea95fa4da8695b371146c17136475ff13e14d37f89a4dcf6eeba5bf7dcfeb3f2b3232abfc9abd3ef6c3bcb246967c6506d7b0fec7d69b9900151f9a24992cc5ee445772799b17a03fa1719fa7ee4b1eb06094ce6b987aa49e00126461835eadc5f98616b221ca71abe5fe081e3cee72299e59ba39ac66a8888a1bcca14c7a8a565810cb7b3af427268a5bb19dab31c6aa1d637e535571c7383e96239d68ac9492d908a8710bd043428dabd077dc1af1e1b2e3af1f11b715104760688cae4250926bbfcf25237d004fec92feae440529e3f02849e5a2052314aa1cad25aa46b499f4c0fac02cca78427b7a401802f7ef07d013a919426104f32d1ff05aa3eeded57420b326282e74d07547bf062aba4f3b0400cfa298187a70fc754f9612d8ca263becdbbea1aa6d2b03de8c32d7ed08d1ce29867fd5b55de2d5481fd1d410bca3f7e52f8ed5fa7d8079c0e8015086729688eb23df430364fe5496f58d2ad57fa65623d4934903f9e3e6de87028632fc5d9a1e1a38a238e8e840b7c3ad17330237f3d23f173293388ddbaa50d3fc983db6b21de0e6e7a71f9a019d5445180e20563d178e7314018bcddee304a88d49e4e92a77114a03ad57be395c1a5b75063b86d6774628d60731f28aeccbfad30a46995cc37d34d353c29fada26dc64c4a0267f14ad095ed7ce0d3f66628ac73579ce7d6e18bdc814e69a39fd513133e140529c9cd238ecd4226f414e7128ae50e9f22c8ee650b31e65134fa44fa916473bd63b08cb0b8362d3a7569b679bb56fd00b3cd4fbecb7c04b161532bd57f9418ea7a53cda681062b688d35db040755aa07e82591fe2495d7088018f23079d514751be62dc5aa64f684895a7baa69f329f950f38e1c7ee10862e599965c46fdc56e2e80360aa4e5e13fbc94f2fe6a198c39d9e8e29a15b2cb934dad75cef"}) 2018/02/04 00:25:04 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ppoll(&(0x7f0000fea000)=[{0xffffffffffffffff}, {r0, 0x4499}], 0x2, &(0x7f00002aa000-0x10)={0x77359400}, &(0x7f0000f58000)={0x13}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) setitimer(0x0, &(0x7f00002cb000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f00001ed000-0x20)) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f000075f000)) 2018/02/04 00:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000df6000-0xc)={0x6, 0xffffffffffffff9c}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000060a000)=0x14, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004e7000)={r0, &(0x7f00007a6000-0x52)="e78c445d8ca4876f09d88e3639313ebc31d3323de431632c60f47476e06fd420c3e456d52ac1f3db91c42af5b0d032d59b785f1fc68f68867a949039637efe7b99988d1cc49bfbaaed0ed5683725dec851bc"}, 0x10) bind$packet(r0, &(0x7f00002ce000-0x14)={0x11, 0xf, r2, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r1, &(0x7f000018d000-0x10)=[{&(0x7f0000cf9000)="14", 0x1}], 0x1, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00006dd000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000506000)={r3, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000078c000)={0x0, 0x9}, &(0x7f0000ed0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000081a000)={r4, @in={{0x2, 0x3, @empty}}, 0x7227f61a, 0x80000001, 0x7, 0x81d, 0x89}, &(0x7f00006ad000)=0xa0) 2018/02/04 00:25:04 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x604000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x5, 0x0, 0x10001, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x3, r1, 0x2}) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) 2018/02/04 00:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a7000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000d8000-0x18)={0x0, 0x0, 0x7, &(0x7f00004b0000-0x8)}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$nl_route(r2, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x1026c}, 0x1}, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000023000)={0x3, &(0x7f00004eb000-0x18)=[{0x0, 0x7ff, 0x4, 0xa5a3}, {0x0, 0x9, 0x1f, 0x3ff}, {0xcd3, 0x2d8, 0x1, 0x7ff}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000016f000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000046000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000054b000-0x4a)={r3, 0x42, "56a872c53c25898dbfb54b11539fa7e8912bde5ea766bd3f1057ef97b2a4e2536e9ee03c3f320b009286634757ac155cf669d29393a8fc3f638d5283d2a8ee6ae123"}, &(0x7f000028e000-0x4)=0x4a) 2018/02/04 00:25:04 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, 0xfc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00009ef000-0x30)=""/48) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000053d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/02/04 00:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000031a000)=']\x00', 0xfffdfffffffffffd) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/04 00:25:04 executing program 2: pipe2(&(0x7f000092a000-0x8)={0x0}, 0x4000) ioctl$KVM_RUN(r0, 0xae80, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000329000-0x9)='/dev/kvm\x00', 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000899000-0x90)) 2018/02/04 00:25:04 executing program 6: syz_open_dev$midi(&(0x7f0000275000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x101600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d44000-0x9)='/dev/kvm\x00', 0x8000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000b04000)=0x7, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000a22000)={0x0, 0x0}, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000) dup3(r3, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000270000-0x80)) 2018/02/04 00:25:04 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000797000)) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f0000ee6000)="8f06fe09f2bf3d79515215f70e751c613bf354a4b2da128c625e684d29132cd4467f71083e0bf529fd02b65c832a3be47f89cb4e") pipe(&(0x7f000004b000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/enforce\x00', 0x48002, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000278000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000d27000-0x1e)={0x5f0a, 0x800, 0x4, "f29eadb2aaac", "43dc8200991194ae81a20b836980fb41"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00007f9000)=0xc) r6 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000044a000)=0x0) r8 = getuid() r9 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ee9000)=0x0) lstat(&(0x7f0000896000-0x8)='./file0\x00', &(0x7f00001e7000+0x7c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000082a000-0x8)='./file0\x00', &(0x7f00003de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000a53000)={&(0x7f0000729000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000792000)=[{&(0x7f0000d93000)="2f4683c6a4137421af0b288191e85d078e8f6b902179b59396c641ad192e5777a1c9a31f233269e88e437771a4777319ed28448da1b499a4b1f41deca618643c727b8f9c70734a95a174c78d5c1101baad172ee2b4ac3dc3db18adcab6d6b1dffc0c683f47c095f1a9d62017", 0x6c}, {&(0x7f0000028000)="0d0a626702126380f0b4a761f136f706e43acd6c86b831c989d28423dd56597cded9f1a1f86a6510bd1ed5d0e31f1333640c3aa979af04e40752fe04c7482d1785ee2bfdfeef72095d585e29c2f0834cb6cdc93bc9c54f390a51feea53bbf7a2d72999dec1f2cdceeabcabd6aa1983e64f37eab13d5ee18fd653da62d24ee2122dfd5e0dda48b9da0f777efad4d781dc6d7f5a946f7f136d473175a05b883783589528936bc002c5bce6e56a6162a35e701e39b25f361a3dada8ad966172f3f57c363ddd8d8b61706d9661a74ee0a64d43be725bc70c5678f0bd06784190a8a4f304a7feaed20ca3527fc3e8f233a78159a41ee71404a376db1668dcb0b0ca109b01a6293d8cb3336afef258118edaa2d993034cd86c3a85e364726d8f54b684e9424b62d865c70add4ccf6c08cc20e9879c567a670f6e44419ab54e322d81c8cac285632c5392a2f6d077232e8e59fde82bfbff0dfe1e7ebb9d82e547ca64a15e0aa73bcdabf727c4ea632aa9941c6b091b960878e2efddf570c82f3dd09a27699dba847cc741d12550f343435fa3c45eb428848cd424120e9e7e7c04c796bf56bfd16f8c7df52fce8225ca440e634a10baf390e195d42f9a026556739f6d99876e20f00fe26155222d3278e4144f83379f5ef5f36202b7b1a250b661beeb3149a8207e6f95ae9efc62efedd4adc0ef28b9a9bb73cf8117ccd410ac46f9c236eceac5989da89a69b889309634275194b3bb24d892251af6aadca369cc2a7b03e66735b8e67c1e2ea3cf0b8bd2ccc6321385b3bfad6d063bd26ba9e06ec2793718695102b82aeb87f10c518b00122a8e310a0a45f81efd68c30e64333bf48d66084a93fd11717f0e3362ff731c3ed148dc2c762df4ff7480f9490d40810310fb45fabc8e73ddf2adfcca41ac4f5004fe33a447333481ac48242354bb8b707729b389b22674fede816b6dc7406c87144c8c20fa9b35dbb6ff80cd6c78853cb03a73a999b583ae63beeb45d9106ff786bcd0711f5e4ff07137a8fc8f04c6c7267d8196ac383dac3c112e2f9d258de29a59b1a33d90fe8202f5d071024b760b311884504d157c75943dfdb13e720eea583255269c25cfb7e54711651f9209281dcecbf198b164f495888c0c83f2497278bec158c3fcc53cf50eeca9474c1c7b70b936bb846191b91159bb95539c141543d2dc365065075ba1c79e59e9013bcb22c68fd73347d2ac526867b56776c1169766fa0c966b6a4cf76273a5d08ec8d2c3ba8a288e4e92bc0a52cdc8b5160da1ed97979b74249ee2223447b11973d9d119cec1b8077487c624a2199c47824ae56e5f55ae89bf25927d991fed520e0bd1287357335cc7462c027be9e3f8160ca2a7b95609b21197738b592fb47516e10a1ef05a8af69c2690c297889c40d2636a8b8431a91b390d62be4bb0acaca1ed23a2f0188313c90ef4b1d178f53c4759d95642d377e12eaa51a52e406308b2117b83dfa17617ab07300d087444dd04a658ac556d29e68b1467ac472bddc2e4b035a4c167e2d7339273dbf171dc971bfadc6a9973e077f83012d1de2dcc419a96d64c30bda2cfed0da2c45950cef01e298c5fd681b4b0c66deda2fc440a1f33a03d197dce2fc57ce8887b9a327e30a25a8f04d6403ee73bbc99f8dcbd77a924d986d90501e89e2c4e8a691341983c1985035f4ad8cbfe0092842ee7b17dd08377d74b77a9e8ac9b31a5a1b0fc1f616f4ddc19049fcd6150c6bbadfcc5f724791a1c9dedb4139825ef8a2087247060c467e5095294a1be2a1ed2d9e7bbdd57cb43da943f0ee4d08f38ebe42ab877ed192801702e11121f48a5c4f3329fe56dc2840914c9ec6d2c65dc0e109074197478aa98385451c1d4669c7968b5050448a4cbccd52deb1a6124385079db76c8034fc74b8f5565a573d6b59569ab6373270e272cf4eee9c0f5f36ec450cf906c3e5084ee09a25759c79ea5f3ead5be7060f946465a2bc71a6514ba02752f09c8fc69a518fbdbd6922c8ab9dd96674479cb4d1ecb483b92c49f79f5cdf2b4711113bd391d59b53c524ea587ef51076c2a9977e4a7caef220b12d1ace4ec959d18f392990e3e4683405416e728081556ccad2a421097a42c2e1bf40dd00e7bc57b0e311b07b435882837370811bf67393de4399580b3ca0b9b1545f14275f283025fa2b1b13ae9ed97a3f622b58504180b86f9ea5174c7626dda6574a740dd1697fb79642bc36ad39e7fc4d868683f44e92f5582c98893df475dfbf75e10f15245d6ac0f575007d706536f87f69b2988236af0736a3ca8d9786e81ca6767e2a0a0bb80e87d6ec866cbefa04413f39032981e50cb08cdaa186e05ceceb2fc5e1a9c750651f29cc855aea6797c6749a10dcbadad9e49da63bdaec5befe94cf0743dc95c5298964bc1c09bccf8bc6ab1f80b3aca993864d16570b405c474c48a1d65d48c204447d4ba3d3d180be4fe131a0bc4b94cfb28c0c7549bd3c9f63c33a93876f08b946e7d7e2146ad78e05adccf26e9fe7b8f40db51d265585c17124000075576a3df5ca8b950a9ca8ca1f2a26705485d779fc28e4d29a32d59bc36682237a7ad3d603561495c4bea12122a405d53a1016960219777e6cc46e4ff8f08cb0a4ad973b8c1b1c359d727bcdd145cbceaa111a87a3965feba7968b5a6b2154a0763c93f1e4994dbbf8c01446be9906c70d623f8afd475a369330cbaf54a367aaa711c9e8045c1f6becd5a14737680163624040d3271f87e2b7d3decaf542c06a101b75f92e9f3f0830847a54683f337b6aeabdf11d774e7c11fd2a94dc963b8bbe0330979c28a4701fa9e54f3122071236568e095f6f456509e78c82337feafa9d25f1adcb8d639fa1d3771a35ca07b35fd48ed402827a9b818d5fa580b91fde052cd80511aa4a086cccdd741279912b99ed3b1107e5ed97a8db488db7b5c73f64e61fe6b743ac2426b11afda3d8bd4fd1a4bce46da88342b0b8cb72309d6a80e46c2c1e4b38a1a0b5a3cc800e6029ca95de4317ee5626b84be363be43c4c9ce2e4cc2cbc18c84f68f9eb841e06f3960266f26e465acfbba955e35bb869cb09ec387c76b4d671af9b55809341794e850d9fc949270983b66c9e8ccff5829ba473a0f5098232ff78e35265ad5661ecae3d4018fdf35d679b777b24ee2bb4ae0d337ebd33a60e6de1a6cb1413d876cc9d4aa0fcf386547401375ee78984c903ca3873da881a527c4f30c8363f3ccd58db6a74bc43a872e4b126460d20bea3d0ee34924fd1739be9e835850192651a03ad28aaec05f5328025548c81429bdb44fee735cf1808f5388c0692899986fe856838af8b6d173c4b8f5e263507ec1de6c45beda5e03cc448a97ad8846d11ffc90d91fcb24202b0056c8f53a653ea50f609f22ff1c38e27aeb3054f3ae83e86a341d5406c5bff4a55f1f29643a7ca76293b3dafa462a3a7a41c078378058608c71eaafd91dca84c4e686be24a70224a4458dfe713720ad8ccdd9d945b59e4524f764595496f32f831a9e24c180c5f6bbbe402067f27378829171788bf80d7cc111ed357675d081ba1c724b386196e1ef1670e573f7d49584b22de81635b0004ef49ee4c810cfa12d0a7cc6ea4e59368d3f9dd11d44f2dac6377c96dfb43a4b1eb979ce06161b8f883bb08083e5f5bd8d2cf8d6ba455c87f79821ff2d18464bc4c68545026650f0d5b992a8f6abcd175ae2f3a97ba5815fd7635ac9597d8649c892cb194dae608646e00b250d2ec78a3edb9505f8d135cb7508c295d2af78b7373afa8c5d10241ecf12930c9c816539afa9980473ec7d02a0ca85d04462dd5465b1645897dfb3d2bdbcf27944a9b0f6ca0d5556dbf8680226649b2a8ba4b6624e6fda6b41882676d44518bd3c03f9620ff226b01b1f5780b479aa3ddc026135301be5b0474c581f743d27d0ad477fa92c5fd575fde2c2379cb4d1ca546c782bc940f06c7906686cd0ea7c15b5168ed9ba952eae356134fe98bc40a221bfb5770071149f61fd79c8537eae2ee5c170842cf1f064a14077026da2a762c2c16d628661d708a6f3aba4c80b0d0f77c564d787684ec3ed830b78b5c9c5160cea78a2a4108a3e6db62cb0abe9c7bb9b6568c357acdbf01764e71e25c9385c3f347f68c4116544c558245ececb518aa9fc6c2c0626ae577ddea077a6907bbca534f04d8f333391ba455f41bb96ace821c223bcc1aa703eb69babf75d55697ac015c9ad86a32d217afb236958ee5ad690c94ac6c3ed91d9887a6aa16105990c6bbfec63962c462c76db14fddfd3a30e7758aac3c8e3f5dff67287d26134b65e5005a70b1b160eae93c766871e2372f57156911d70563e61a499b3f53aaac4c1cb535bb2d11fef82442890b71937e00123e6b6703541917b91d475fc5ac4f63927f23d32961a2767da71c2321edfeddfc358a25c79f6474bff7a882f57f6f4244528c5b2cb264d16d3bd2539823190af64652005e242e2a8825f90f3e8287fa66fd5b0867dd17be10733f3705ad54abc4235f10d94bde8208a22e01cf6f0cb7ea2f04731f38c6bb0bdcdce753039387267734c4a3082dcaf363ca536a5165f0566a70bec4e8dc4bdec1621f1d8697a77a987a007891ba925f2b0c799721b832d8508808100be79efeaac983ab4f511358dd1f89c0d2f31ba18f4deb4c765a4e77155ad0f742c3c8dbfa945448f53adfa0801fb7218716deaa7fcc98cecb94efd9a28b9df8c4ac280eacb10883a526800c5c5b66aa4f7d00ba29ca94531c374bd03841be68b1bf1d9c8eaf4ea398295a480a69b69926b8f24499da95fe6f0aa424c3c846c9d6a63c15167e7591ad30ba93ad4018048f9d4827708bbbdf5c2d3b16f19dc2177f6e143a5fc28e47296576568e05adc776d361c227e35611201380c7daf97776f6bc58e1335c6a8270400434407c7ce9a424f5934c946833ef550445cdf15f05abbc1496563ed51206dd1fa6ace6b6399297ddb22d43547bb10c6baab29ef6419ee5f6f7d160f9565c3a52d29f23587a7ae15f6cd8a233fca2fb1b76a7d1e88cf41c0ec007835994a734ec5aa94116ebae56bf2286aa1a29af9ce6d10d1af82164592e8e6ca65217b468fdec7e4ee7ccc1d234bfb546d728ed35fd4c0b2294c97eb2347e6b6998919d4d2eb16ad48e4ca81fbe84b4fbd551ef0e0e5aa28b2b680a11a22ebb025c78259e51c98dd59f4c3dccc085b055d2104de95d7fd9586d2a0387c18ab08c0d5f4d6c4f69725891262087273181bf883a969d07e57a512f1f69fd5108ee5b1534100e1fb65200c116db6b7c5099b641e9e1b28456b0aba93f5e75823165903c9b4cfa4b4aa7ce4f7333c6344a9f657d5799f1441cf1b54e835140b850e16448f1d05cc08ef9c368422020fea915d3305853042481d70242914135fd3c49b00537903a2182ab7c84f0bacf0f628a5afdbafaa78b46cb6805ffb7ea258094a5b790c157077f5b0d9389ec06b8599ad64d83dff7315e74866ef3b460c0df7948f21679f09eca5b94e367cc8a63c3bc56b60efbdbc4340c3bdbc11060eba9190944da9ccebe8e6a69bca27ed8bc11eb53d1181d056804451bde53e855cb6d36b8d97746cdf5b9cb3002bca70431eb5554ef1986893c77ab30b152d54e23a5e0c0532053e0e5125f30ea45c86c41eae38449743eb432e38e98ca97bd078082df1f57ef1aac5621a6c8b038cc96ad02cd216f98b878013ce869d5bed14800940d1dac96cd0047c212af8cc566b312d044377579155124ab78713a5f0e890221f58065a0a85", 0x1000}, {&(0x7f0000849000-0x3f)="be6b636d939d0b1f3f49c948fef840a8220bccf5565a16f6cf4881a4e382d71a1a88795ac52c3f91178ad2cf1ba0e515f226fd2fe99ca843ca9be22c9d081d", 0x3f}, {&(0x7f0000633000)="981bd45a511957746ac4411e773cb4a6b4715fb6d43d8367d7513277a27cf9362433332e46773afbba9528b210bad5718c84d6b85811ae1e6533ce8a0362d1580b41dd1b6ad3409f0dc5009817edb72ad54ede67c56a54a975c297d596283c2d891b622422e623b87ad7aa8f4577a8afcfd3ffc6f02907db0c91de4f8547d9d30d8a12f95d8782c2f8a03f2b3b09e215d9eca80bcf507e18395898ff645f889824385583333d4e5c21331bef6c2b7cc012b597b9587351786ac498815ca7ae9abe8376a57633cbde900a7835a6c48783eca0d4d30eee7ef27add", 0xda}, {&(0x7f0000687000-0x11)="9e4db1ec706f5cc274fed7c04f2e93ff69", 0x11}, {&(0x7f00001f5000-0x57)="dabeb7d76937f536e8c147cfaec8fade2b4a0d2c46e321fc240176996f4d5df332822b32144dca6833dd4c644c0f604cf1f01d58b02ef644d4038080ad3f43b7ee2fab93cec6727c406f1ef15c14b8cb269666cb2209d0", 0x57}, {&(0x7f0000f1d000+0xcd7)="45bb73c0e5595bfc7c61bd29f2ef41aecd2582ad946d337fa9dca4e2cebe1d680bf00ecf0a5f15a2d27cd039c7640ce5819647aa4c2dca761cd5e2fead3f9b2187653ce21f76f9cc099b7e28976a27dd40746318f9cb446dc654479ae6a4296b5ac2", 0x62}, {&(0x7f000090c000-0x75)="304a2af8574ddba59ba18962f66d1452d4b0db8bb30268503b96e54b1c0d05fe1095b3560399605b8e024d78183926f0df785170287b584074d8e39ef6a416ba60c103ad53c9600330a19245cb7c5a20855807194e2ab84e6e647b304debb1478e90c10d95d8b817a5f12ac2d3551f19bfbf8df442", 0x75}, {&(0x7f0000d90000-0x74)="c8377239a8510a01431297371112d28f15c086f5c4a166dd1761bcf8f6e5682eb336d9c05a0eea09e4c1f4b35f13e72ba99a7973b91664de634ef8820aa8e985e5a0aa2225d6db0701f14baf822b0a89a088c7b28c5241c64c3bc53d9245650f7ffb547a7fa63b09ee1cb78c5ba6dbefe47692e4", 0x74}], 0x9, &(0x7f000095a000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r1]}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r1, r2, r2, r0, r0, r1, r2]}], 0x168, 0x4}, 0x4000) open_by_handle_at(r1, &(0x7f0000418000)={0x59, 0x3, "6273001c8b344be0f3f3a12146983f9417b326595d7ac03b0cf7a9d15e33416a123e9c10f0591fedcb3cec29e64426e379b485aef9a478915c1cd55ad8e7598725129cd2f174885395e3c7367991967e3f"}, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r1) 2018/02/04 00:25:04 executing program 3: 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) statx(r1, &(0x7f000075f000)='./file1\x00', 0x400, 0x1, &(0x7f0000ae0000)) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r1, &(0x7f000067b000)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0xfffffffffffffffd) 2018/02/04 00:25:04 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000001c000)='/dev/audio#\x00', 0x2, 0x8080) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000012000-0xa4)=""/164, &(0x7f0000020000)=0xa4) r2 = getpgrp(r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/enforce\x00', 0x800, 0x0) migrate_pages(r0, 0x154, &(0x7f000001f000)=0x2176, &(0x7f0000020000-0x8)=0x2) r3 = socket$inet6(0xa, 0x2, 0x0) dup2(r1, r3) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) fcntl$setown(r3, 0x8, r2) 2018/02/04 00:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000062e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003d3000)='/dev/autofs\x00', 0x206200, 0x0) 2018/02/04 00:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000adb000-0x4)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@empty}, &(0x7f0000f64000-0x4)=0x20) 2018/02/04 00:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00007ae000)='/dev/usbmon#\x00', 0x4, 0x0) bind$nfc_llcp(r2, &(0x7f00006e8000-0x60)={0x27, 0x722, 0x7, 0x0, 0x4, 0xfffffffffffffffb, "bfa1e4fdba59184f949c97e6b19f5422dccfc39ee7811b578bd14bb3f02d40629a6ba24f65a68298efc8502fc032ae7772fd47c1c7f2db5eb874c11059534e", 0x6}, 0x60) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/02/04 00:25:04 executing program 3: prctl$intptr(0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a00000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0x11f8, 0x8, 0x4, 0x20, 0x4, 0x3, {0xc, 0x0, 0x7}, [@nested={0x11e4, 0x35, [@typed={0xc, 0x1d, @u32=0x2}, @generic="396013536773b99ef5ca0d883b1fb09f1989714be4ce43feb13754eff0fe38763ff46e61b1374b8478185032fa2a90d5febdb93c9ac0ce2d0d855e89b590b489ad160311c42b0fd3b51bb884b386653f4395abcdbfb3c1b61c83acc4ec36854a8c39e974583da48dc73367ad006146e396ff0bcfb8a515667ce8ce7fd94ca0f48c30988fb6eb5ec7afb11c2367bd86c51ad877bc53821adeadc26447a5e0ec49b89b", @generic="f01cbb3e5c5b242e7cf36dee966215f70979fbb791f27685a5a5ba194a28859eca1ff517bfe2d3d5a17ed76e2169d54de0413d1161d6feb8151afbe4efebb03b7ebe04bfad9f2701cf6af13bf98cb02c4dc69ccfbf4ba103ffed0975bfa468a7b65adc6249825315c0880ea3d592042b928436c9b4a59125f6beeee64e3070e770304dfa3a", @typed={0x10, 0x68, @u64}, @typed={0xc, 0x30, @pid=r0}, @typed={0xc, 0x83, @u32=0x8001}, @generic="9f34f77f98ce4f1a5ff12eccb779700543f611675efc08c894fd5b2f58708d9d8a365abc0bd5a552a812f054c644b3c26219f14bd693421100973672180ebf8784ffd8bcfec648a3958c5b77a7e566f33a035d1a9574de897365930323c62c59fdcc0f2d7494c673eebdb654930a8965ded583135d1105c50dacba97b3ce84e810698a80", @generic="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0x11f8}, 0x1, 0x0, 0x0, 0x4040000}, 0x24000040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000003000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) syz_open_procfs(r0, &(0x7f0000000000)='attr/fscreate\x00') 2018/02/04 00:25:04 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) unlink(&(0x7f0000b62000-0x8)='./file0\x00') clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) 2018/02/04 00:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000975000-0x5e)="b431abc78e33b307f46ffc67134a7e21e4bb52dd14e9aafd934ed0655732b4f3bf19f070021d9466af998ee857624a141b9cd01d13bc3d353620502797f04a1eb1fdb8ce799a827c9a738ada9b0a8fc2ab33f080b729a9b8114eceac6dc8", 0x5e) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000e7c000-0x4)=0xb8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000501000)='/dev/sequencer\x00', 0x80, 0x0) bind$alg(r2, &(0x7f000020e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) 2018/02/04 00:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0xffffffffffffff30, 0x0) write$fuse(r0, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2018/02/04 00:25:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) connect(r0, &(0x7f0000001000)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f000000c000-0x4b)="0ae3ac12589f1ec29f6b2bf57003fc45ead02966827e1ab88fc30890a4d21141ce73d4ab6175275d2d437bb95874c5c20bac0b974a9f17d04bc3a742f97da8e14dea8d075fb6ee77b289c2", 0x4b}], 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/02/04 00:25:04 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0xffffffffffffff69, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1, 0x0}, 0x0) 2018/02/04 00:25:04 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40805, 0xbd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xfffffffffffffffd, 0xffffffffffffec6e}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x0, 0x1}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}]}}, 0x328) 2018/02/04 00:25:04 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00004f2000-0xe)='/dev/admmidi#\x00', 0x93b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000000)={{&(0x7f0000000000)=""/178, 0xb2}, &(0x7f000016a000), 0x32}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000b07000)=""/64, &(0x7f0000df5000)=0x40) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) 2018/02/04 00:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) 2018/02/04 00:25:04 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/04 00:25:04 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000011000-0x4)=0xb96) 2018/02/04 00:25:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x8) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00004f7000-0xda)=""/218, &(0x7f0000002000-0x4)=0xda) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000552000-0x79)="253b9e60c446ab618a4d401df67b0c26f798bb58e6b3dd01039b7ae8f37645ee5eff71613e51cf77f271fb1c6e1fe642a239007076a36314db95abd8c274a1466271e78e02b4615f3375f954e99804c186e84735cfc554ac0906ffaae73717225c0fdf431a6b5d32cd85d860258d1a9569a69990e2e79f588e", 0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff7) 2018/02/04 00:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000295000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a79000)={0x0, 0x200}, &(0x7f000066c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000450000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1000, 0x401, 0x624, 0x1, 0x4}, &(0x7f0000745000-0x4)=0xa0) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x15) sendmsg$key(r2, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e42000)={0x0, 0x1}, &(0x7f0000aea000-0x4)=0x8) 2018/02/04 00:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) r2 = syz_open_dev$adsp(&(0x7f000077b000-0xb)='/dev/adsp#\x00', 0x200, 0x10000) getdents64(r2, &(0x7f00004c6000-0x5d)=""/93, 0x5d) openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x181080, 0x0) 2018/02/04 00:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004f7000)=[{0xffffffffffffffff}], 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/04 00:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000cba000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) r1 = accept4$packet(r0, &(0x7f0000423000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000093a000-0x4)=0x14, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000e3e000)) sendmsg$kcm(r0, &(0x7f0000a89000-0x38)={&(0x7f0000740000)=@ll={0x11, 0x1d, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000625000)=[{&(0x7f0000d74000-0x53)="ed073a778bca165e2318d1f061ca86d5fcc18e92ecd87ff55a8fc38d78309ec32e82c8d988ffbdcb5480c971ca96e13c00e666a1007b7e40b7e7518f09c2e280e6172d53123cb83b7f38ab08bdb5cef18f6bac", 0x53}, {&(0x7f0000d5c000)="ba18371b05b33a0f1008edc7a0ca1051e85e07835102d1733ba6b31545e4efd5f7d60c28360452f025f4615957600205c6f71e3a7be58f44f22cffccf5f8dfaa813abef95521f6ea0a0cc91929bccb49d8d52b8fb6e90b96f18917fce48eaa88f2c2bd5ef733bdc512fd54caef7880c0472b13b241a5cad1a2eae1319a15f4a04c64b50e3de43d3beea2cf4073af21404addbb0c8126bf0f513a083b080983e25742ff94a6390b3d43677b014fd06d3de7f29e7f2fd0e1dba700ba23acf31fce", 0xc0}, {&(0x7f000005e000)="451e68a7d3e8197db86cf55de01f4818e668564a494bf51c041653d28504ca30a72d13ba78", 0x25}, {&(0x7f00005d2000-0xb5)="0d9efe75b6112f0d8f2f3e7ab685c4e61bbeed1904615e09aefbfd877cf47df0a8b8432ba2d6b7dae68cca5a21a0143ca82251807b9f4393d3228dd07945ec68a843df4e0757cbafae78e957e1c3af60fe8f10c6da1651598894ae4f38cdbee3e27309418c3d3e0943351379a1fff8cc73443c0c7437ccd6956b0a1c6c30bf40e238f46aa686fc50e55da30a4332640ca4616ac0fee26c7575a26eee4f2164bc38585405352f493a5d9ad000c2411fe3c31afbce04", 0xb5}, {&(0x7f0000410000)="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", 0x1000}, {&(0x7f00007bb000-0x72)="232f4e30f1ce511b1963a5f66e0338991130519df6c9263aea4b88d14f5e597a37688c6649180b4d5949aaf1b81b04ea785faee78b422bac5e6839c1292b64018daee7d484aecef0ab3827a51478ad618b9b48a6f45f04636f567457b45603be301321a099f34c959249691c4197bb0f2d4b", 0x72}, {&(0x7f00001c9000)="58ea2462a35f25a2f44e49072ccc66a17c82d889f2071da98e1b104b6d94299163aaffc4f4713c756d617bf8c6f223bf7d157a4fa241163435f6633a2f97a118b2158c8e946b82738951babc787a", 0x4e}, {&(0x7f0000037000)="7f1a12660785a99b8253f8786ad2665edf32fb607d", 0x15}, {&(0x7f0000317000-0x79)="ad6a5a55dded56b74c1ef6c0209b2d1b39faa8bfb2217d3de8ddeeefa298ada980ee176e0f3dc49a1f3199524cc995dbb10710d91207b2046b779cf9e0255905344fadbb9747de28d6a037e07b66ffd462c342a1c0464b321d22748455b2696c0fa8030eba871684f63b91df460a6aff4eae3e2e98c683f589", 0x79}], 0x9, &(0x7f0000172000-0x340)=[{0x110, 0x10b, 0x65, "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"}, {0xa0, 0x11d, 0x100, "e722dd1153f771460185478a66338221b7e0bf980f4588fa4ee22141cacbbdd4f38756d72fc394fda88cce973cfa9b6983537569231c8a62c70fdd1632d609778552bd59fc843da7ff193832c4809a6ac19f2342a95db9499115a8a5c58c19212f0b90d58b19ca5e25722065cebfffc74dbf86d1776a77e3d05274e7ec6eca8097cc23ea7900cd78d70f"}, {0x80, 0x13f, 0x7, "8aa3dffb241a6ef8b9b1edad93ad425fe483b18fd3642987ac99ebaa06c6c3ae558914b2a718ad08497e78e6bbcf84d02c44df8e9d13440578e2fd97e1eb529a3bf621bf8011206738855a87d55e834ebaf70eb0b061c6bbac8ac251ad406143daa98693a0fdca1c53b4dc3c8b"}, {0xc0, 0x108, 0xfffffffffffffff9, "3ad3f0e6f740d49598328d4cb764acdbb7d8d3204ccf40135442826567177d5caa04df5e87a5866df12cc42c8157f99a2c35ca0ac3387d8e227e87c82abc355431c40c7e9a6771f9dad1366d7b823d8689939f1783bc6b3b73da41a77b73d5eb98cdf3586c62bf519bb1184501b9759df9ad4856df3fec83bc2f0c8f808cc051d27da4fd7c1195d695ca6f7218db53e3deffc69d0f7b88ccf0208fe87fe449ed54fc1cba1225e18a8f4813e2"}, {0x50, 0x1, 0x4, "831bfe933cd5ffc4ab0437c9dca676ce260b31e190f3e98c273db52d64b471c9029d6069eba2afb9bbef7917986c9d3476c51df2802fb70cd3"}], 0x340, 0x10}, 0x40884) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000ced000)={0x80, 0x92a5a9a6c01f52ab, 0x100, 0xffff, "a2dab1f04804d4381edb00a859da6e8b279370ae656be0b6f1acd67b489fda722fec83af9285106a69a7ac4f", 0x6}) ioctl$KVM_RUN(0xffffffffffffff9c, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000204000)={{{@in=@local, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00007b2000)=0xe8) openat$ion(0xffffffffffffff9c, &(0x7f000093c000)='/dev/ion\x00', 0x400, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000429000)={0x2, 0x100000000, 0x8, 0x9, 0x3aba}, 0x14) [ 224.115479] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40792 sclass=netlink_route_socket pig=32257 comm=syz-executor1 2018/02/04 00:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x4, 0x16a, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/04 00:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000237000-0xc)={0x0, 0x0}, &(0x7f000071e000)=0xc) r2 = getgid() syz_fuseblk_mount(&(0x7f000063d000-0x8)='./file0\x00', &(0x7f00009db000-0x8)='./file0\x00', 0x0, r1, r2, 0x8, 0xffffffff, 0x820) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000537000-0x18)=[{0x3, 0xc3}, {0x0, 0x9}, {0x3, 0x3}], 0x3) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/02/04 00:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000231000)='nfs\x00') 2018/02/04 00:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a6f000+0x6db)) close(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f0000cab000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = userfaultfd(0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bcc000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008b3000-0xe)={0x0, 0x1ff, 0x3, [0xffffffffffff0236, 0xffffffff, 0x5d94]}, &(0x7f00005cc000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000420000)={r5, 0x8}, 0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = socket$netlink(0x10, 0x3, 0x400000) fcntl$lock(r6, 0x6, &(0x7f0000013000)) close(r6) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 00:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004f2000-0x4)={0x402}, 0x1) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00007bb000-0x68)=@routing={0xbf, 0xc, 0x1, 0x55b, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @empty]}, 0x68) open$dir(&(0x7f00005ed000-0x8)='./file0\x00', 0x200, 0x82) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b39000-0xc)={0x0, 0x9}, &(0x7f0000f81000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000057000-0x4)=@assoc_id=r2, 0x4) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 00:25:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000001000-0x4)=0x8) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)=0x0) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r4, &(0x7f000094e000-0xe)='nodev}]vmnet0\x00', 0x1) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000e71000)={0x0, 0x0}) flock(r5, 0x1) bind$inet6(r3, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000e72000)=0xffff, &(0x7f00009c2000-0x6)=0x1) r7 = memfd_create(&(0x7f000071f000)='\\:[\x00', 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000d1d000-0x8)={0x0, 0xfff}, &(0x7f00008c0000-0x4)=0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000e74000-0x6)={r8, 0x2}, 0x6) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000e74000-0x8)={r8, 0x3}, 0x8) 2018/02/04 00:25:04 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xcf33) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000007000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x2000125, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x19a) 2018/02/04 00:25:04 executing program 4: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00001a4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000976000), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000147000), &(0x7f0000000000+0xdeb), &(0x7f0000001000-0x4)=0x0) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000193000-0x1c)=[r0, r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f0000885000-0x10)=[{&(0x7f00009df000-0x1f)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/04 00:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a8e000)={0x0, 0x4, "b1ff1396"}, &(0x7f00001c0000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fea000-0x68)={r2, 0xfffffffffffffffb, 0x2, "d9078eb5ccb4e99b954276a2e2c057e9625b527b1a4258f8d3d6f5efd04193e3c9bf213be9ba4dd0ecae31bbb59ed81f8ef484b698ce63dc3acc852aab1a9cbcf99bc1d5c1e41231949ceab4f1667d6264ee2cf8fd50e309f4475c284b2f055b"}, 0x68) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006eb000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0x3e4d963e, 0x98, 0x6, 0x40}, 0xa0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000dac000)={{0x0, 0x1, 0x4, 0x8, 0x8, 0x1, 0x8, 0x3, 0x2, 0x5b3c, 0x100000001, 0x5}, {0x3000, 0x104000, 0xa, 0xcbe, 0x100000001, 0x6, 0x400, 0x60, 0x7, 0xfffffffffffffbff, 0x2, 0x80000001}, {0xf001, 0x6000, 0xf, 0x7, 0x20, 0x9, 0x8, 0x10001, 0x8d4, 0x2, 0x9, 0x4}, {0x1000, 0x10f000, 0x1e, 0xc64, 0x2, 0x100000000, 0x3, 0x80000, 0x4, 0x3ff, 0xfffffffffffffffc, 0xfffffffffffffc01}, {0x10f000, 0x6000, 0xd, 0x14c, 0x3, 0x73bb, 0x3, 0x3, 0xfff, 0x9}, {0x1d002, 0xf005, 0xb, 0x9, 0x3, 0x10000, 0x1c, 0x6, 0x5, 0x8, 0x5, 0x9}, {0x4, 0x2000, 0x0, 0x1, 0x6, 0x0, 0x4, 0x9, 0xb21, 0xfff, 0x19e76fee, 0xffffffff}, {0x6000, 0x0, 0xf, 0x0, 0x9, 0xffff, 0x4, 0x8200000000000000, 0x9, 0x85, 0x3b, 0x1c}, {0x5000, 0x4000}, {0x2000, 0x4000}, 0x40040010, 0x0, 0x4, 0x40000, 0xc, 0x2000, 0x107000, [0x4, 0x100000000, 0xeb4, 0x7fff]}) r3 = syz_open_dev$audion(&(0x7f0000b11000)='/dev/audio#\x00', 0x20, 0x8000) write$eventfd(r3, &(0x7f0000c5b000-0x8)=0x5, 0x8) r4 = open(&(0x7f0000e08000-0x8)='./file0\x00', 0x4000, 0x128) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f000080b000-0x20)={{&(0x7f00004e6000-0xb1)=""/177, 0xb1}, &(0x7f0000b56000-0x1), 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, &(0x7f00006e0000-0x4)=0xb8) 2018/02/04 00:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a5a000-0x9)='/dev/ppp\x00', 0x1, 0x0) mount(&(0x7f0000f44000-0x8)='./file0\x00', &(0x7f0000fa4000)='.', &(0x7f00000e5000)='sysfs\x00', 0x0, &(0x7f0000564000)) 2018/02/04 00:25:04 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000786000-0xc)='/dev/amidi#\x00', 0x100000000, 0x2900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x0, 0xffffffff, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 224.319284] sctp: [Deprecated]: syz-executor2 (pid 32309) Use of int in maxseg socket option. [ 224.319284] Use struct sctp_assoc_value instead 2018/02/04 00:25:04 executing program 5: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00007fa000)=""/174) open(&(0x7f0000e5a000)='./file0\x00', 0xc6900, 0xc) read(r0, &(0x7f000051d000-0x1000)=""/4096, 0x1000) close(r0) 2018/02/04 00:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed4000-0x8)='net/ipx\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000e32000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c01000)={0x3, r1}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00008c8000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009b9000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000265000-0x8)={r2, 0x1}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000ebc000)=0x2, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000008c000), 0x4) write$selinux_access(r3, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x49) 2018/02/04 00:25:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x6, 0x1f, 0xd3, 0x7fff, 0xbc1d}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000006000), &(0x7f0000003000-0x1)}, 0x20) 2018/02/04 00:25:04 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000)=@assoc_value={0x0, 0x2}, &(0x7f0000022000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001a000-0x8c)={r1, @in6={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, &(0x7f0000023000-0x4)=0x8c) syz_emit_ethernet(0x3e, &(0x7f0000018000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc086e", 0x8, 0x2b, 0x0, @empty, @empty, {[], @udp={0x2, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/04 00:25:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ef0000)='/dev/vcsa#\x00', 0x100, 0x1) r1 = syz_open_dev$audion(&(0x7f0000ef0000-0xc)='/dev/audio#\x00', 0x401, 0x80) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00007ce000)=[0x1, 0x7fff]) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d19000-0x10)=@generic="5abfeb82957da5b94832f64a14717c79") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e61000-0x8)={0x0, 0x9}, &(0x7f0000533000)=0x8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ef1000-0x10)={0x0, 0x8, 0x6, 0x5, r2}, 0x10) 2018/02/04 00:25:04 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000a97000-0x11)=""/17, &(0x7f0000001000-0x4)=0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000003000-0x4)=0xa1) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) syz_open_dev$audion(&(0x7f0000b1d000-0xc)='/dev/audio#\x00', 0x2, 0x2) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/04 00:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000023e000-0x8)={0x0, 0x9}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/04 00:25:04 executing program 0: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000445000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008d3000)=[{&(0x7f0000149000)="c4a41eb65bf0f19f25f566e7bce763032517f2655aa215975eb10cf57aef9f528c9d601b7ac97f"}, {&(0x7f000052d000-0xaf)="6af71f0eb60283fc0adb34f8159bb8f759cf771b6d974c74d9a592e748c05084843eb953eb6ad0de26256037f9dbb7dc69dd622c668166a457fcc3d2623a88fa47eb9730624aea2507bf45c6ab8dd383d1d7f53543e33249b1117b5be00038f469a7dc68a1e7443ae10bbfe3a6ec7d8b4471a823059d292c61318dbc577355d8604b82e3fcb750589bdef0de550208f8f59dbd79a14dd94767db1a9e521db315f77515d01c946c60012a90a9415365"}], 0x0) 2018/02/04 00:25:04 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000ef5000)={0xa, 0x0, 0xfffffffffffffffc, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000084d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xb)="616d7e6d736573dd096300", &(0x7f0000469000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e2a000)="1b", r0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000048f000-0x8)={0xffff, 0x5}, 0x8) fallocate(r2, 0x1, 0x3, 0x4800000000) keyctl$get_persistent(0x16, 0x0, r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000000)={0x2, "6c9b"}, 0x3) r4 = syz_open_dev$dspn(&(0x7f000015a000)='/dev/dsp#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000601000-0x8)=@assoc_value={0x0, 0x4b}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000b20000)={0x3, 0x8, 0x208, 0x5, 0x6, 0xff, 0x9, 0x5, r5}, &(0x7f00004c3000)=0x20) [ 224.418494] sctp: [Deprecated]: syz-executor2 (pid 32309) Use of int in maxseg socket option. [ 224.418494] Use struct sctp_assoc_value instead 2018/02/04 00:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f2e000-0x12)='/dev/input/event#\x00', 0x1000000000000002, 0x4000) 2018/02/04 00:25:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/enforce\x00', 0x18002, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e96000)=0x20) msync(&(0x7f0000d15000/0x3000)=nil, 0x3000, 0x5) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002}]}, 0x38}, 0x1}, 0x0) 2018/02/04 00:25:04 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000007000)={0x2, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x62b}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x410)={0x4, {{0xa, 0x1, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}}, 0x0, 0x7, [{{0xa, 0x2, 0x7fe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}}, {{0xa, 0x0, 0x60, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x3, 0x2, @empty, 0xffffffffffff793a}}, {{0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9c}}, {{0xa, 0x3, 0x93, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xfdf1}}]}, 0x410) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000-0x4), &(0x7f0000005000)=0x4) 2018/02/04 00:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1000000000000}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000093d000)={{0x0, 0x3, 0xd29e, 0x3, 0x8}, 0x6, 0x3ff, 'id1\x00', 'timer1\x00', 0x0, 0x80000000, 0x8c27, 0x8, 0x200}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000464000-0x8)='./file0\x00', &(0x7f00001c5000)='./file0\x00') r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/04 00:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000a, 0x20000040006, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eaa000-0x8)={0x8, 0xffff, 0x7f, 0xd2}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/04 00:25:05 executing program 1: r0 = semget$private(0x0, 0x6, 0x1) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000ceb000)=""/108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x0, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000d8b000-0xd0)=""/208) r2 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) set_tid_address(&(0x7f0000c09000)) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000675000-0xc)={0x2, r2, 0x1}) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f000092e000)) syz_open_dev$admmidi(&(0x7f00004ab000)='/dev/admmidi#\x00', 0x1, 0x40000) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00004a9000), 0x1) 2018/02/04 00:25:05 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dcd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x4, &(0x7f0000ff7000-0x10)={0xffffffffffffffff, 0x2}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000622000)='yeah\x00', 0x2be) sendto$inet(r1, &(0x7f0000b41000), 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/02/04 00:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid}, &(0x7f0000003000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{}, {0x0, 0x6}}, &(0x7f0000001000)) readlink(&(0x7f00006c2000-0x8)='./file0\x00', &(0x7f0000fbe000)=""/231, 0xe7) timer_gettime(0x0, &(0x7f0000001000-0x20)) 2018/02/04 00:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) rename(&(0x7f0000188000)='./file0\x00', &(0x7f0000892000-0x8)='./file0\x00') write(r0, &(0x7f0000105000)="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", 0xfc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e61000-0x2e8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x288, 0x158, 0x1f0, 0x1f0, 0x158, 0x1f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000093f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x88, 0x3, 0xa}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x80, 0x8, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x0, 0x2}}}, {{@ip={@rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0x12}, 0xffffffff, 0xff0000ff, @generic="14c6962dd65ae40bdab78197a1c15a35", @common='eql\x00', {0xff}, {0xff}, 0x5c, 0x1, 0x5}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x400, 0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}, 0xff000000, 0xffffff00, @common='vlan0\x00', @common='eql\x00', {0xff}, {}, 0x62, 0x3, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xffffffff}}}]}}, 0x2e8) 2018/02/04 00:25:05 executing program 3: r0 = socket$inet(0x2, 0x8080a, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000423000)={0x0, 0x7}, &(0x7f0000280000+0x26d)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000127000)={r2, 0xa21}, 0x6) openat$mixer(0xffffffffffffff9c, &(0x7f000002d000)='/dev/mixer\x00', 0x442001, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x13, 0x80804, 0x40) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e04000-0x9)='/dev/dsp\x00', 0x400000, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0x4, &(0x7f0000bbe000), &(0x7f0000f03000)) r6 = dup3(r3, r3, 0x0) sendto$inet6(r4, &(0x7f0000ef9000-0x6d)="4d68a6db08948dd5d66ac9c97270a3b4025f2ae262e481ecb722a64bf34d1c5729b2ab6330093002dc750f4fefd95d02fabcedbdce5ef1220a9b8a9434aac2eef30fd7a703ec4d5d5e24dbf51ebba3192bb8382433d31212170c9c1f04762b7af449821dc27fe55083973f126b", 0x6d, 0x0, &(0x7f000075e000)={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000dda000)={0x0, r3, 0x1}) 2018/02/04 00:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/vga_arbiter\x00', 0x200000000002042, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@empty}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x2}}]}, 0x13c}, 0x1}, 0x0) munmap(&(0x7f0000083000/0x3000)=nil, 0x3000) mremap(&(0x7f0000cb6000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000520000/0x4000)=nil) 2018/02/04 00:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x1, 0x40000, 0x80000000000006) accept$alg(r0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d81000-0x8), 0x468c) sendfile(r2, r0, 0x0, 0x7) 2018/02/04 00:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fc4000)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000435000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/enforce\x00', 0x400000, 0x0) accept$alg(r2, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x800000000010) openat$hwrng(0xffffffffffffff9c, &(0x7f0000515000-0xb)='/dev/hwrng\x00', 0x2, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000e3f000), 0x0, 0x4048000, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000119000-0x8)={0x0, 0x0}) prlimit64(r4, 0xf, 0x0, &(0x7f00000e6000)) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 00:25:05 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001b000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000029000)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000026000)='/dev/audio#\x00', 0x7f7, 0x10000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002a000-0x11)='/dev/vga_arbiter\x00', 0x505202, 0x0) kcmp(r0, r1, 0x3, r2, r3) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000002a000)={0x6, &(0x7f000002a000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000000d000-0x8)={r4, 0x5}) r5 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xffffffffffff0000, 0x101000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000029000), &(0x7f0000029000)=0x10) lseek(r5, 0x0, 0x3) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/04 00:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000f35000)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000043d000)=@bridge_setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, []}, 0x20}, 0x1}, 0x0) 2018/02/04 00:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = memfd_create(&(0x7f0000f37000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fd8000-0x8)={0x0, 0x28000000000000}, &(0x7f0000180000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000096e000)={r2, 0x2f2, 0x7, 0x633}, &(0x7f0000deb000-0x4)=0x10) 2018/02/04 00:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000087d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000711000), 0x1, 0x0) splice(0xffffffffffffffff, &(0x7f000092f000-0x8), 0xffffffffffffffff, &(0x7f0000b2a000-0x8), 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d64000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00003bd000)={0x81, 0x81, 0x4, 0x0, 0x0, 0x0, 0x400, 0x4, 0x9, 0x5, 0x8000000000, 0x0, 0x0, 0x6, 0x3, 0x4, 0x6, 0x3, 0x8d}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)) openat$cuse(0xffffffffffffff9c, &(0x7f0000899000-0xa)='/dev/cuse\x00', 0x8000, 0x0) 2018/02/04 00:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000032d000)='/dev/input/mouse#\x00', 0x800, 0x600) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000029b000+0x4f7)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000026d000)=0x2) syz_emit_ethernet(0x12e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x120, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/04 00:25:05 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000+0xa45)=0xfffffe4b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x3, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000003000)="a5bc00af6c8ce3", 0x7) 2018/02/04 00:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f0000452000)="eb", 0x0, 0x2, &(0x7f000084e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x1) 2018/02/04 00:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setsig(r1, 0xa, 0x5) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/04 00:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x211, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) fcntl$getflags(r0, 0x408) r1 = openat(0xffffffffffffff9c, &(0x7f0000e8a000-0x8)='./file0\x00', 0x2000, 0x80) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cff000-0x28)={0x5, 0x7, 0x2, 0x7, 0x907}) 2018/02/04 00:25:05 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f92000-0xc)='/dev/audio#\x00', 0x8, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000edf000)='/dev/amidi#\x00', 0x0, 0x100) ioctl$KDADDIO(r2, 0x4b34, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) write$eventfd(r2, &(0x7f0000ca8000)=0x1ff, 0x8) read$eventfd(r3, &(0x7f0000048000-0x8), 0x8) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00006c6000-0x8)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/04 00:25:05 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, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000e10000-0x4)=0x8349, 0x4) dup3(r1, r0, 0x0) 2018/02/04 00:25:05 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000b2a000-0x10)={&(0x7f00009cd000)='./file0\x00', 0x0, 0x18}, 0xb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000c73000-0xb)='/dev/midi#\x00', 0x100000001, 0x2) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x8b}, 0x1}, 0x0) 2018/02/04 00:25:05 executing program 3: clone(0x0, &(0x7f00009df000), &(0x7f000083d000-0x4), &(0x7f0000ac7000), &(0x7f0000fe4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007ac000)="28eb550e01bb7a1f5d1e54d7daa48b77fa276fb8ec4ad3104033e1d0e0e6687521c8b8919e919632c4d6d6f83daf13cb8bf106ab552af13e8c34642507100f8e8c4ba77140bebe98e9a2b3a85d4373ba00fe84a3df9f027f36e1ebce788434733a4fd9788b89f02ead13114a838bd3e7408d7fb8e8693a17068778cf6027ebd55661", 0x82, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="978ebd615c4fa9b03db782a318105e4ceb23bd2ce0a47e7a8c40144baf8880e108d90f36b1b6d99f8772dee5f2dcd29bd4c05f7a793e9c7a9ae33273720eedee7e9169e820761ac06af82e586ae0c75805267f444ab3578e4067b6a9f499670f2f8f74b450f1030b6a6c243a443363b07c42727676657f43297808605010b29f2e5c385f49398194cb797c2295163ede1304b6636d25a61cf78ef554b8e27784a81285d0a4", 0xa5, r0) prctl$intptr(0x24, 0x6) 2018/02/04 00:25:05 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f0000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000421000-0xf)='/dev/snd/timer\x00', 0x0, 0x4200006) faccessat(r0, &(0x7f00003b3000-0x8)='./file0\x00', 0x4, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r1, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00006c8000)={0x0, &(0x7f0000985000)=[]}, 0x10) 2018/02/04 00:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dde000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b65000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$setlease(r2, 0x400, 0x2) fstat(r0, &(0x7f00006c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000dcf000-0x28)={0x80000004, 0x7ff, r3, 0x8, r4, 0x4, 0x7fffffff, 0xbf}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f000064f000-0x4)) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f00003ef000)=[{&(0x7f0000649000-0x8e)="738a9099b61f6dfb8e3c8d8f553be4c3f9a08dfd285eb5bee7feeaacce1f190d1e0491dfdafea3b86f13b971736bf18b827923479316512153d262e66a18514a02c48cc2c79fea632ad691120b1e3fd43e19b32b6987e6ca0ddd7c59554298d5259e842df25bb336424b7fa2054c64763b797ed8a6de8858f830ce46b11df1ffefb7ce5df6134e80ab14a1f18782", 0x8e}, {&(0x7f00004fa000)="26126d75b116958b18e2af3c42c620fedeba8c20c6400336f6c51ceef36401f32934d5d84c310f82bba990a5b26418eaadabbc5c9f0287af7baab0530aecce572c0f818a3f30eb88f949e781b50b1d1ab11643de62c97c4980fe1c64321599ab0d27c05911b5ee071dd35f00f0b7dd2cd873674a16d581928d4132daa5d3775a5f33cc26e5c087d6942d567dac42e61ec5b7504cc1ff766e2eb8f81953525c8bf5de8612ed9c89162b108a681d38c063b1e54f81329aa08d2e445129", 0xbc}, {&(0x7f0000334000-0x53)="ee97dd725b2ed76a7aba6856ae0474a55723f284ecec80d4847c72b83d966f9319e3f5953638d998ab6924b4ba0affc0556fee8381975b068f84debd1803b12860b5866c689078cfc07b48f62e5edb67d8320e", 0x53}, {&(0x7f000076d000)="6d5715f3458f7397ccae267dd2cbe98f7e9b696273f476858414ee8a2d4e3724c04ea7b16689a67b9c2fca801abdb33d6b800177e254c5b5411c180e4965a35591d00f14778ee0a1a2303e21b427b9de2397cefab5a8d5d40c003f8c6aa5cd9a75b9e29fffd3f514856d0cf48b12d30ce08a4735321fc9a247f28fe621ee4d6a89d98b6fd361b4cb34691934f4e1c5892da9a1e9bbbae0df80d46d81ca47", 0x9e}, {&(0x7f0000bcc000-0x2a)="d8ea1dff54bc440a3c560545e9d2c4b3d333ee98c1ea251a00eb84134f3eb409e4ac2cd35a150af06e99", 0x2a}, {&(0x7f0000193000-0x1000)="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0x1000}, {&(0x7f0000343000)="97fa504295ea529bb64de94fcd8f00e9ae0c25e61f1589afe5291de873ffc641f00dd14e55d41d06b454e2b1c8287f3ef1687817f2905c88adb7e5fd3c71e7a11b17b4d9912d55ced66bb34018efe8a3f4a859568d34798783082d51bacf1ab0fd423aebbec36800c6df432aec74f9e46a70cc36e9fe7896ae662f8b36a26b9a9c9f6602aba358c88fa5781c9fa73cbe746b3bea79ce559e5e28534de89bd7132ae804ed706811a669a5dfa07e82fec34bca893ff5240450ad07d9a125e3", 0xbe}, {&(0x7f0000137000-0x70)="39ac895c81fd123cb512cabbc7e20f42c902eeec5bf4b96745ea95a30d3ea07dc9370b9500e0791b09c315067bb8de83e31d6ec4e2b0732be52698670337767c619b6a4deeea248f94cb6d0144f9912485a63362664b5d1bf3885c8b6de51f850bc31c04fe3c3c80b506fe34466fd803", 0x70}, {&(0x7f0000e6a000-0x4c)="57d5db6c3628557e2398b6cd65efe0e8e299345257df8dbaae3aeb04a0f71f23f6d681df4dfd5a99fe307d51a3defa314dfc3e97de8a630474fef9aa078fc85b6b20f5bee3f8d763de268167", 0x4c}, {&(0x7f00006c9000-0xff)="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", 0xff}], 0xa, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000d94000)=0x7, 0x4) 2018/02/04 00:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000581000-0x8)={0x0, 0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000616000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) kcmp(r0, r1, 0x5, r2, r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e3f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000410000)={0x0, 0x9}, &(0x7f0000119000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000569000-0x8c)={r5, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8c) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d68000-0xc), &(0x7f0000df1000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000837000-0x8)) seccomp(0x1, 0x0, &(0x7f000031b000)={0x3a0, &(0x7f0000ed2000)=[]}) getgid() 2018/02/04 00:25:05 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xffffffffe49a2cee, @empty, 0x2}}, 0x8, 0x1, 0x2, 0xffffffff, 0x9}, &(0x7f0000098000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ec8000-0x6)={r1, 0x301}, &(0x7f0000a0a000-0x4)=0xfce0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8a000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000949000)={0x1, 0x9, 0x1000, 0x2, r2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000003000-0x4)=0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x3, r0, 0x1}) bind$llc(r4, &(0x7f0000001000-0x10)={0x1a, 0xf7, 0x8000, 0x4, 0x0, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x8000}, &(0x7f0000356000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004f000-0xc)={0x0}, &(0x7f0000745000-0x4)=0xc) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000faf000)=""/152) move_pages(r5, 0x1, &(0x7f0000824000)=[&(0x7f0000c95000/0x4000)=nil], &(0x7f00000c1000)=[0x80000000, 0x3, 0xc08, 0xa7], &(0x7f0000795000-0x4)=[0x0], 0x6) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/04 00:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000756000-0x1)) 2018/02/04 00:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}}) 2018/02/04 00:25:05 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f57000-0x538)=@mangle={'mangle\x00', 0x1f, 0x4, 0x4d8, 0x320, 0x408, 0xd0, 0x320, 0x408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000f7a000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x320}}, [{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, [0xff000000, 0xffffffff, 0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xff000000], @common='gre0\x00', @common='ip_vti0\x00', {}, {0xff}, 0x6f, 0xa3b, 0x4, 0x2}, 0x0, 0x208, 0x250, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x75b, 0x9, 0x100, 0x40, 0x20, 0x3, [@ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}], 0xb}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x17, 0xffffffffffffffff}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5f15, 0xeb9, 0xbb95, 0x100000001, 0x90fe, 0x80000000, 0x40]}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x9}}}]}}, 0x538) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000493000-0x4b)="ca00000005854eed94a60899c693e9f61ab5206835e6909f66a6d04756f540fa5152bdd1f8dd674f4331752ba7f0c038047c0516e51ab1ddb8aca5d4234d68866710b5c836", 0x45, 0x0, &(0x7f00001ce000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 00:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000de000)='/dev/adsp#\x00', 0x401, 0x4000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00001fa000-0x8)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00003c0000)="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", 0xfe) r2 = socket$inet6(0xa, 0x3, 0x100000000005) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r2, &(0x7f00006c4000-0x1c)={0xa, 0xffffffffffffffff, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/04 00:25:05 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = accept4(r0, &(0x7f000017a000)=@ethernet={0x0, @empty}, &(0x7f0000441000)=0x10, 0x800) connect$netrom(r1, &(0x7f0000ab5000)=@full={{0x3, {"3cac5c294b8b66"}, 0x9}, [{"a64e144c5399b3"}, {"fc86e72482b0ea"}, {"e3e7a76d57f0c9"}, {"f960b26f7c1ee1"}, {"11bc7b8909d5e7"}, {"8d9b5d15150bd1"}, {"5cbc5b2f9f5c62"}, {"cfae49b1d3b41a"}]}, 0x48) accept(r0, &(0x7f0000db9000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000fb5000)=0x20) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) syz_open_dev$sndmidi(&(0x7f00008d3000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x20802) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009db000)='/dev/ppp\x00', 0x400442, 0x0) r3 = syz_open_dev$mice(&(0x7f0000e57000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000017000-0x18)={0x5, 0x4, 0x1, r3}) syz_open_dev$mouse(&(0x7f0000c46000-0x12)='/dev/input/mouse#\x00', 0x8, 0x400000) 2018/02/04 00:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) sysfs$3(0x3) 2018/02/04 00:25:05 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ed000-0x11)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d72000)=[{{&(0x7f0000116000-0x10)=@nfc={0x27, 0x3, 0x4}, 0x10, &(0x7f000030e000)=[{&(0x7f0000d4d000)="fb6f4e3cc096d37aa625083d9a0b82e7f141533572e7602520ce76875dfbbae201bcb58ea4b76f8e03614cf275a589af1f5c6bfcd5608751a212310f34e68ce840df54643496b6ad28459274bb22f555ea99d7502970e06a25d59f589c8d18fa780cad7ffc9ad051ca1cb7317f677cf1ff68a35e20024f0f989e0487e799d4870d0936502a2c69dc51e0130873", 0x8d}, {&(0x7f0000001000-0x52)="285f0146180593aa664792508a3949953141b9cbd29dc53f031a9d15007bb7b3a9872228d8e974ad16337f0cb324f58a742035b74baa0a7739c32f7ac93d9a25d9efd4e1b7045735ec488df1ef553c530a3c", 0x52}, {&(0x7f0000ebc000-0x88)="40c8cf9abb54c9d5f725b6af9b54daa506870b20adf4d5500384fbe7c756b951b98f24d1f77f08f15ec4fa2e51f1728dfcb7cd0f0d5ea65b33b22f19d38164f519f2be75b991fdafa7cabc3d17ac9c0374cee8b0276d8f1184a94bb4b983770c7e248da2872002b844436971f8d5e9fcbcd56db6784a86b6bb17366791ecb39b2ac0147f6a193584", 0x88}, {&(0x7f0000001000-0x75)="4676afde7da8e0b6bcc699edbbbacd6fc584877c4fa60be57abe4c764eb902a2a6ea58e9f80eec81035176b8eb222f6792b0f3bb65fafc41cbe1cc97e83f86ea421fff057b5fb0a55ed40435b358c1a08b87dbcde6395d9da3a003031195da3d2fac67825fb4f0673c26585edb0ebd493bd5d2d923", 0x75}, {&(0x7f0000001000-0xa5)="155cffbf85f39cfe163aa6bd3e243fc8d0eda3962fe5699a04b4abaf960496ceaf7d0f35f4d1422f6d1fdd07b156d1106dc11babe2b43668124a50c8727784e90b1d194360eb9c7aad1398053561753a680f883db5f0473ed592eabdf878fe2d10a1b601443cfe66af73d9ab29141b71068003ff45737b0e04f9707839603cc809f08a1dc8b60d8111b11e0f3a4c1af13a71dce436d779a7c2a154233190d6183196c31b42", 0xa5}], 0x5, &(0x7f0000001000-0x220)=[{0xc0, 0x116, 0x3, "cbec7dcda51b03426b9d28c7e25b039a8c67504b57f213f6bad78f4c94820fd8b55fd63185e2dca1a4c7776255b6a8d039298b63b57f0ee5aaadd6542e3dfeb68e10bf6ff6db1939fd8f4fb85f2126c2dce53c1a6c73dbfd2644d75615cb9122b9db0130d7bcbeb9dcf3725710cb6e195917b03733b763bafa2043cfb2c6819fdcb968314e57d0eef0f7ea5c96fc63e70c6c545bd741b7c7b3d7f34819be26b274dd427dae535afe376d601fbf2392"}, {0x90, 0x11d, 0x8001, "58fe8eb8f6d344d12b3106793500ae55f1b70078c5d1097ed7dfbc6f7a380a5e9f2dac2674d027d8a137fcc2bbf6aef390d3daed76ab527b90c1a25bc27c4a7c9fba2b90fc4339375735ab699d7c22a3ba59ac87c1ea831e6589f926b55e2f7348b736b62864cbc10b487b9d0fbd13def8554e643d54d9669998673db5"}, {0xd0, 0x10e, 0x6, "6589a4f723240e31e0a5a1e6fab87de35c1d8a74483bdb8f88b973cfa0a11568b5a7dff3dcbf959cb6d441b8e17c9088611c8ee02825b0d26cf9a035e596719155075afe2454648d03b04b433bc8e53ebf0d154955c56b54459ebcde4678ad9c1f666dc834f3079eb2c2b08a17e93bec779ac7075a03b5ee09fb2999027190499d489c777fc1417d4e9a2dfcd7d3dbf527fc42743b50ab9109282013c2159a7cf55bc9c78c937c6a493ba7593a0cd65c3a167265d1433463e3d812b08060684a"}], 0x220}, 0x2}, {{&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xbd)="7ea25102173f7cf72a553948684674050e2639b50eeba14ab671fd110692770bf770b099d4784e5f4237470b5756123db48ae3b7a8ce097ee1ab911eb4a0d38125c8bab33b2a97de291420c41bf894285f6f7f6e3f7042a5756b3318e9665f6c2906e406437edb58a3a5232c989a167f76ffb430525392634392c10bb331a4ff78bc9d6502b5e691162283f9f8b3ec899a45aa441f49be99c06c9eb2bbefa6f9a6548d395e6bce24086313dad13529f4039769e0473187c21c2a53962d", 0xbd}, {&(0x7f0000fea000-0x18)="f42cd1d24d0e781695756f99575243a832bc0fa652a31cbd", 0x18}, {&(0x7f0000001000-0x30)="5b7183d3849067c6f37926d89133f81a18bc909fbe84f5d68e485616ae47a81a9453ecdcb398f66e1f17ae2d828bb03a", 0x30}, {&(0x7f00009ab000-0x3b)="219d1b25d67cad188f1f153d0be8f5acbdde321d915f73bd590d08cc99cb72161ef5ed196ec7434e908e697260f48134ca71c3d78d32530838be39", 0x3b}, {&(0x7f0000001000-0x6a)="9edf955fcb4928e6b99f70db0d8f2b534f3bfbc4d0716cc3cdf8059144993960a101c7f866c908a25a7c081af6d75560847208e479bbc33114011d0230e5a0dd446f4a8af2249a0d1ca13179398603b5e6746d02257f2e4c7708153534b65f0e3e3b1ea898f87142c77e", 0x6a}, {&(0x7f0000e91000-0x1000)="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0x1000}, {&(0x7f0000f83000-0xe8)="7102e16af3b0192ebfed2c8ab7c9d702d0926f77eb79d04b3f1811e7fc763a956532d367962ee974868fdb766f9d8cd8d206461e0656c4183eb7c7ec69aaf52ef5655e0bccfe90c9b0848cb42326c6d73617fa89d8b7e9f39e609be2114b63683255c2e9441e207585db0b8a395edaa7029c55177ecf2b8e7f72438895f201951be456f36cb5e6ccca8a8876cf5fb015b4059642237274b694377b0514d261c22431448219c41e49572ad46b487a2a3aa2b19b2b090207a00076bf340ee354b91f7542b52659d4eed69487e72a0968750eb6e26ba0ee95568d479904b0954afc93e087d712530b87", 0xe8}], 0x7, &(0x7f0000001000-0xd0)=[{0xd0, 0x0, 0x200, "99229e33f1a96e99e4407c67bf98bffc080c69661e08509340508c749565ba36232747763636ecd6b7b22e88ac901bfedb8a7fb420895481b92e24fde54e43486f1cb4816d2828d78e6305f5fb8ddd3cf7d21a2d140d2f90c121598e8a6792c3b5a408de5a09f363fec551d84d54c36a797f789a514bd4defa80386e4e2ef9fbc51b9bc5aeb54be3d33905ee9583fe0c3f32594c3e2ea6e5b5e5c5c799ef5ab1efa7db38bbac935af378416361d72848fe6f612060eae11c9d4f7522"}], 0xd0, 0x8800}, 0x499f}, {{&(0x7f0000001000-0x10)=@llc={0x1a, 0xff, 0x0, 0x4, 0x9, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000540000)=[{&(0x7f0000001000-0x53)="d8a1df6ef07264522d3ec17dff103dbcc5836af9ac3a4e42d9b21886964aa4924242cba3821a73db3e0a9b3b276211951e9c007e6cce1a2eefb404a67403b84d568df346d832bfb65a97f79139edea8c4ab0cc", 0x53}], 0x1, &(0x7f0000001000-0x188)=[{0x10, 0x0, 0x6}, {0x28, 0x19f, 0x4, "7c72bb8c30f6772241da50187bb6f2498d8ca6d870ca80df"}, {0x28, 0x109, 0x100000001, "decd25b36a0ce4f5bffe2aa4699852f46eccf5d352"}, {0x50, 0x117, 0xcb80, "72e446ae764c25a37dd7b57e124fb6356b12dd6ce0c4fcba399462d7937523d3253bbec5fafdd953906040a0c824827bc2b8d74cc2d6f647b3cf"}, {0xd8, 0x0, 0x6, "b991d8709036736ab78b18fc2383511383ef7bcfdeb5b2cfb3979597b058869b4867689031cce524e7dc00de05bc1a8e374a1a527751aff73c3ae81df431f5101538a61c05c60ae6e1ddd1105b55f33bcb90ffe65a3d8990d5c59f3d32a94b9cc04ceb20fbbbb0097c4f0a0d2b9cafe963bda3c5e74a7092ee0c873a96722253d6de7a006a2124e6d8da948089b873ce4fe67d35ec1570d403dd0f5da037910c57bd210d5e174a6069356822a66c9931e1db0d417314854dd46197f5cd62b5408d4d"}], 0x188, 0x24000010}, 0x2}], 0x3, 0x50) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000001000-0x79)=""/121) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x12)={0x7, [0xa4, 0x7ff, 0x100, 0x1000, 0x9, 0x7fff, 0x4]}, &(0x7f0000001000-0x4)=0x12) 2018/02/04 00:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000103000-0xb)='/dev/audio\x00', 0x10100, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00005b6000)={0x1, 0x0, [{0x80000008, 0x6, 0x5, 0x8, 0x4, 0x3, 0x9}]}) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000698000)=""/4096, &(0x7f000035c000-0x4)=0x1000) rt_sigprocmask(0x3, &(0x7f0000c76000-0x8)={0x516}, &(0x7f00000bd000), 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/04 00:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000389000-0x17)='cgroup@)%@cgroup!nodev\x00', 0x3) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b46000-0x10)={0x10001, 0x203, 0x8001, 0x4, 0x0}, &(0x7f0000928000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bfe000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9}}, 0x5, 0x1, 0x8, 0x7}, &(0x7f00004bb000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000de5000)={0x0, 0x7}, &(0x7f00005ab000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005f7000)={0x0, 0x60cdbeef}, &(0x7f000090b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e4e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00008f9000)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ef6000)={0x0, 0x8}, &(0x7f0000b46000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000045c000)={0x0, 0x6}, &(0x7f0000b68000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000a21000)={&(0x7f000041a000)=@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000da6000)=[{&(0x7f0000398000-0x1000)="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", 0x1000}, {&(0x7f0000808000-0x2f)="f61cc6046fcc981565cbc5011dd7bd4fd7ea8f04ed4fb1100f93c69c15511f9f8044d829c924100d0a49f9f62851fb", 0x2f}], 0x2, &(0x7f0000f35000+0x722)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x3e363d85, 0xffffffff80000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x9, 0x400, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x12000, 0x200, 0x7f, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x400, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x134e800000000000, 0x800c, 0x6, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0xffffffffffffff12, 0x23, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x0, 0x4, 0xce2, 0x101, 0xe5b, 0xfffffffffffffff8, 0x8000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x2, 0x4, 0x9, 0x4b2, 0x200, 0x38, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0xffffffffffffffbf, 0x6, 0x100000000}}], 0x1b0, 0x4000000}, 0x24000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000022a000)={@dev, 0x0}, &(0x7f0000fd3000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000250000)={r10, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$setown(r1, 0x402, 0x0) 2018/02/04 00:25:05 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fbb000)=@add_del={0x2, &(0x7f00007e0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0x2e)=""/46) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x3ffffe) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000fff000-0x30)=""/48) 2018/02/04 00:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f8c000-0x8)={0x9, 0x9, 0x6, 0xff}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/04 00:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x44e5aff4}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000ecb000+0xa7)=0x9, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fe2000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x4, 0x7fff, 0x5c3a, 0x0, 0x8001, 0x0, 0x2, 0x1, 0x66, 0x7, 0x3, 0x4, 0x8, 0xe2, 0xdfd, 0x0, 0x2, 0x1ff, 0x8, 0x3, 0x0, 0x7, 0x7, 0x0, 0x6, 0x8bf1, 0xffffffffffff184f, 0x4, 0x9, 0x8c15, 0x1ea5e000000, 0x3, 0x6, 0x11, 0x401, 0x0, 0x81, 0x3, @perf_bp={&(0x7f0000aca000-0x1), 0x4}, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x800}, r2, 0x8, r0, 0x0) 2018/02/04 00:25:05 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000), &(0x7f0000007000)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) dup3(r0, r1, 0x0) 2018/02/04 00:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000073d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000010b000-0x4)={0x401}, 0x4) r3 = add_key$keyring(&(0x7f00000ef000)='keyring\x00', &(0x7f00004c2000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x10012010) r4 = syz_open_dev$midi(&(0x7f000072e000)='/dev/midi#\x00', 0xffff, 0x12d800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f00004e0000)=""/4096) ppoll(&(0x7f0000b80000-0x10)=[{r2}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/04 00:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) fchownat(0xffffffffffffffff, &(0x7f0000582000)='./file0\x00', 0x0, 0x0, 0x0) mount(&(0x7f0000e48000-0x8)='./file0\x00', &(0x7f00000ae000)='./file0\x00', &(0x7f0000859000)='ext3\x00', 0x2000000, &(0x7f00009b5000-0x7f)="ac8c95f380546ac8327d6f254279f1073ba729c83d49f47f5c83f0ecd7fc9be36ae2612e1c8cc97a26f88a6d34de3c251595ef81343bf2332b6fe1c6588fee410628d0ca083067d38222c2d25955aa6306b4e46cb6208c5acd6c2aea1f5c2e505ad81582a75fc18f88af8d951ac2ebf5f01e9d2f270d0dd60a5d26cc499076") 2018/02/04 00:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000029000)='./file0\x00', 0x105501, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000f57000-0x10)={0x5, 0x7fffffff}) r3 = memfd_create(&(0x7f00007ea000)='ppp0em1\x00', 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000731000-0x14)={0x20, 0x6a60, 0x0, 0x1, 0x20}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c71000)={0x0, @in6={{0xa, 0x2, 0x752f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xe2}}}, &(0x7f0000970000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000591000)={r4, @in={{0x2, 0x0, @empty}}, 0x200, 0xfff}, 0x98) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f000001f000)={0x7, 0x4, [0x9]}) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r2, &(0x7f00004b4000), 0x8) 2018/02/04 00:25:05 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000000d000)) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) 2018/02/04 00:25:05 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, &(0x7f000095c000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x81}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2003) ioctl$TCXONC(r1, 0x540a, 0x0) write(r0, &(0x7f000019e000-0x1)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000319000-0x4)=0x7ff, 0x4) close(r0) 2018/02/04 00:25:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x20000001, 0x0) 2018/02/04 00:25:05 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000007000)={0x5, 0x78, 0x7, 0x6, 0x5, 0x8, 0x0, 0x0, 0x4010, 0x4, 0x5, 0x7, 0x69a64716, 0x40, 0x8, 0x1ff, 0xfffffffffffffff9, 0x8, 0xfffffffffffffffb, 0x3456, 0x3, 0x1, 0x8001, 0x6, 0x9, 0x8, 0xbf, 0x1, 0xc8ed, 0xd8b4, 0x7, 0xffff, 0x80000000, 0x8, 0x2b9e, 0x7f, 0x100, 0x6, 0x0, 0x200, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x2, 0xebe, 0x51, 0x0, 0x6f, 0x3f, 0x80200000000}, r1, 0x7, r0, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000003000)={0x10000, 0x0, [0x35, 0x2, 0x7, 0x6, 0x7, 0x80, 0x1, 0x1]}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008000)={{{@in=@remote, @in=@remote}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000)={0x0, 0x8c73}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x300000a, 0x913, r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000000a000-0x98)={r3, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}}, 0x7, 0x7}, 0x98) 2018/02/04 00:25:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x40, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005a5000)={&(0x7f00008d2000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000fb0000-0x60)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@nested={0x8, 0x1, [@generic='N']}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f000098a000-0xb)='/dev/amidi#\x00', 0x80, 0x200000) pipe2(&(0x7f0000274000-0x8), 0x4) 2018/02/04 00:25:05 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000142000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) write$eventfd(r0, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000c3000)={@reserved=0x1}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) syz_open_dev$dmmidi(&(0x7f0000a8f000)='/dev/dmmidi#\x00', 0x3, 0x400000) 2018/02/04 00:25:05 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) pipe2(&(0x7f000000c000)={0x0}, 0x4800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000000a000)=@req3={0x80000000, 0x5, 0x1, 0x2, 0x5, 0x5, 0x200}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/04 00:25:05 executing program 2: 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$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000912000), 0xc) r1 = syz_open_dev$adsp(&(0x7f0000094000)='/dev/adsp#\x00', 0x1, 0x40000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bb1000-0x4)=0x8, 0x4) 2018/02/04 00:25:05 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000012000-0x4)) sendto$unix(r1, &(0x7f0000010000-0xa9), 0x0, 0x0, &(0x7f0000010000-0x21)=@file, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/enforce\x00', 0x10880, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/ashmem\x00', 0x208000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000008000)={0x6, {{0xa, 0x2, 0xe000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x8a4}}, 0x0, 0x9, [{{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x3, 0xac, @empty, 0x5}}, {{0xa, 0x0, 0xfffffffffffffff9, @empty, 0x874c}}, {{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x9}}, {{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x1, 0xe4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}}, {{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}}, {{0xa, 0x2, 0x6fb2629a, @mcast2={0xff, 0x2, [], 0x1}, 0xaee}}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}]}, 0x510) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000014000-0x77)=""/119) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000011000)={0x5, 0x479d2776, 0x101, 0x1683, 0x1}) 2018/02/04 00:25:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/145, 0x91}], 0x1, &(0x7f0000002000-0xb0)=""/176, 0xb0, 0x6}, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000001000-0x4)) 2018/02/04 00:25:05 executing program 0: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000364000-0x12)='/dev/input/mouse#\x00', 0x80, 0x10000) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000364000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000256000)=0x32) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00002c3000-0xc)={0x81b03a5f0fbf21b4, r1}) r2 = socket$inet6(0xa, 0x2, 0x3fffffffe) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7}], 0x10}, 0x201b8b70) 2018/02/04 00:25:05 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000b5d000-0xdc)="4002f475fd92ba1970484dab1b5f8e5d571907a1d1d27d1f5250d55517d870af2ff1f33498de06b2a6077e6d77b654ed5cfb9b58f8359adf5214d273cbd8f360d64f8486cd789cea42bdb143bb7eff621b9c3c095c3dcec01f2ef47d0bf1551e7343ddfe3dfa1b899c9b5ae2d7acd18e889584ae9cc4e23d728e037053a04ae81e795301a2e61096f462b09b23f27ad58ddfd4143ce5ba57aaaecedf36ada3b3b1a15da9c197172f6cfd51b4dd4acc6b729c2395b0c0f7cc0349583ad4113b49804491d088012f9c49ede5cb92d6885dbdb4f7751ee0823ef963ac4c") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) stat(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f000019e000)) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000762000-0x14)={0x0, 0x8, 0x0, 0x2}) sendmsg(r1, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xb2, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cf0000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) 2018/02/04 00:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef4000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009f000-0x4)=0x24) r1 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005bf000)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000662000-0x4)=0xe8) bind$can_raw(r1, &(0x7f0000656000-0x10)={0x1d, r2}, 0x10) syz_open_dev$usbmon(&(0x7f0000442000-0xd)='/dev/usbmon#\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c0e000-0x4), &(0x7f000005e000)=0x4) 2018/02/04 00:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c80000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000b66000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x8, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x3, 0x2, r5}) 2018/02/04 00:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a53000-0x4), &(0x7f0000ec0000)=0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000482000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x98, 0x2a0, 0x98, 0x2a0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000771000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@ip={@multicast2=0xe0000002, @rand_addr, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x3, 0x11}, 0x0, 0xc0, 0x120, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffffff9, [0xfff, 0x952, 0x3, 0xbe, 0x3, 0x2], 0x7, 0x1, 0x8000}, {0x0, [0x3, 0x1000, 0x5, 0xfffffffffffffffb, 0x2, 0x7], 0x6, 0xffff, 0x8}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1, 0x3, 0x49}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x3, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x3, 0x400}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x70e7, 0xffff, 0x1}}, @unspec=@void]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x3ff, 0x3}}}]}}, 0x3c0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009dd000)={0x0, 0x3, "c2208a"}, &(0x7f0000942000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000228000)={r2, 0x0, 0xa2, "94e9c1d767f8078aa56933aa48c22aafae5ccf707e19d21ae398dcf9525fbf694c013570649b12cc2488f9d10d35e63b8156abfbf24d89f64cbff6a5cfc9f5d2d8a5be09dc3914a97d3d565e52ec973604206865b835bd97327107ea4a6261ce3bf8c6374c7c733a700fffd7806d72de6a6ed407b46bf9f1eeaf0b06db143a5a3d045b0cbdae587162779fcda67654a9e5515721a885134292f405629e3f8f1b1ae5"}, 0xaa) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000828000)={r1, r1}) openat$autofs(0xffffffffffffff9c, &(0x7f000077e000)='/dev/autofs\x00', 0x8000, 0x0) geteuid() 2018/02/04 00:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ef0000-0x10)={0x0, 0xa0, &(0x7f0000425000)=[@in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x3, 0x900000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x101}]}, &(0x7f00006f9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fae000)={r2, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/04 00:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00003fa000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) move_pages(r1, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) 2018/02/04 00:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001be000-0x11)='/dev/vga_arbiter\x00', 0x410002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c8e000-0x4)) perf_event_open(&(0x7f0000398000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000136000-0x11)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c5e000-0x90)={0x1, {{0x2, 0x2, @rand_addr=0x8000}}}, 0x90) 2018/02/04 00:25:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) sched_getscheduler(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000001000-0x4)=0x103) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x1000, 0x9a, 0x7, 0x38000000, 0x7ff, 0x100000000, 0x1, {r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x6, 0x6d, 0x2, 0x7}}, &(0x7f0000000000)=0xb8) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f000059d000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000000f000-0xf3)="1b8a977d57bebb13d307eb1749c16e897cb2657934f02c6c9f63fe4c76c3f7795094b3678f97fac2a4e369babffc369ecd76cda2e96011c2561aa2b8d6791cf45b5feb655ad8fe70b74a2d6806e706b97cc3f9574244ac00497b65ebc1ebbc208cff13433b3505a1ec1eec279747843ce0d9fbdf50ec6f36067caae03c699bb390ddde0a85d1d0bfd91192b2f649489f2761d198a4139a48bf574476ffdc410b7519755ed60bb4cccbef2e271b23dd6908fa116e3295ba54bd99b02c00a1137dcb4cedaa3ddcc21f34d25d3a999c75ba9e74234d3f5a2d1cee0d3efd88d706b4a29a3df26bf9f46a18b5886c55d5cf73ccf8eb") r5 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common="626773e83000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000018000-0x10)={0x0, 0x8, 0x8, 0x3}, &(0x7f0000017000)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000019000)='./file0\x00', &(0x7f0000019000)='overlay\x00', 0x0, &(0x7f000001a000-0xa3)="86990a53168a65893cd6a940147c9b34af1bb6fd9ea20b0779b521280b203bddc59decb165e25040b676a8c925bcbf9b849dddfdf22020502b9e0d18133b14d7f7fe22c6505aa9dd5a78572e6dec29ad2889d1e50c9d80ecbd36d516316a024b80d868833bc328b8571823e170200a7ec8e7b491b29c247147073a2bc7598609ec9b4dac806ab3c98377e8b75bf81cd6172be6114014df55c948274206a5a548887542") setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000019000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000019000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000017000)=@sack_info={r6, 0x7}, &(0x7f0000001000)=0xc) 2018/02/04 00:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={0x0, 0x80000000}, &(0x7f00009f1000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8c) r1 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000075000-0xb)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000edd000+0xcfd)={r0, @in6={{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x8000, 0x7}, 0x98) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") r3 = syz_open_dev$adsp(&(0x7f000054d000)='/dev/adsp#\x00', 0x7, 0x10404) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000041a000-0x7)={r0, 0xe0}, &(0x7f0000eb5000)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004a5000)={0x0, 0x0}, &(0x7f0000d95000-0x4)=0xc) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) lstat(&(0x7f0000534000)='./file0\x00', &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000403000-0x4)=0x400) 2018/02/04 00:25:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000002000-0x28)={0x6, 0x400}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x19) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00007a6000)="5c562918c79a2f44b0892cea75132686", 0x10) fremovexattr(r0, &(0x7f000088c000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000b25000-0x4)=0xc2c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ea1000)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5}}}, 0x90) close(r3) 2018/02/04 00:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006c7000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006d7000-0xb), &(0x7f00002b1000)=0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfa000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003df000-0xe8)={{{@in=@multicast2, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000db3000)=0xfffffffffffffd79) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) accept4$llc(r3, &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d6f000-0x4)=0x10, 0x80800) 2018/02/04 00:25:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x40, 0x2, &(0x7f0000000000)=[{&(0x7f0000000000)="f6ecd83c69079fb77a15ee33ea3686a5c5ba2ca6e2c23585ad780c39c5a220b8fdc2c6f1d95a4f19988ec921a706df211e69fd703202101582cf61fc728fd127e5b3bbde8264dd82619e5251c37c10d1d63aacc0b290a05043afe904d9ebb56afbcc22f47048c11a3f96740e1076bd96baeeca99037cf6e559e4a49aa7874e307a1f55360803cbaf78e23c6e0d899adae43eeeeb093a", 0x96, 0x708, 0x8}, {&(0x7f0000001000-0x24)="68ca784fc0a1ef20dbb7f51c359f520e35300502e8ccea28063127776624823a16e1fbb6", 0x24, 0xff, 0x6}], 0x280000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, 0x0) 2018/02/04 00:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00004fa000)=0xfffffffffffffff9) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="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", 0x3b0}], 0x1, &(0x7f000047f000-0x78)=[]}, 0x0) readv(r1, &(0x7f0000b47000)=[{&(0x7f000083b000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00007dd000-0x10)={0x99, &(0x7f0000f91000)="c862bfbec6e608db9be356283edbda5209e3cee141974098fe203d5d7359ccf991459cc8ca7310438cbcef78df8ec5a0de413c2cab7e94ad819559497f1d16823a23c9802fb05ed312969807acef66f13498aedefcc6e66f58152b9ff1c50347c3ef0aeb1aef14e91587db63f0dd926dcd5947bdb1d337b939e2b0cd0f83ee7f393c5063665e59eb488fd7ba0b887c9d0514a10ae17f03dd7c"}) 2018/02/04 00:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getitimer(0x0, &(0x7f00001c0000)) sysfs$2(0x2, 0x9, &(0x7f000009f000-0x69)=""/105) 2018/02/04 00:25:06 executing program 0: keyctl$update(0x2, 0x0, &(0x7f000043d000-0x3d)='-', 0x1) r0 = syz_open_dev$mice(&(0x7f0000102000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d64000)={0x0, 0x13}, &(0x7f0000001000-0x4)=0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000085a000-0xe8)=""/232, &(0x7f0000b2b000+0xa9d)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c79000)={r1, 0xff, "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"}, &(0x7f0000001000-0x4)=0x107) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000522000)={0x7, &(0x7f0000001000-0x38)=[{0x0}, {}, {}, {}, {}, {}, {}]}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r2}) 2018/02/04 00:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ad000-0x10)={&(0x7f0000aae000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) sendto(r0, &(0x7f000012f000)="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", 0xfe, 0x0, &(0x7f0000733000)=@llc={0x1a, 0x8, 0x8, 0x101, 0x7, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) [ 225.558864] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/04 00:25:06 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x10019980330}, &(0x7f00009b3000)) openat$dir(0xffffffffffffff9c, &(0x7f0000f7f000)='./file0\x00', 0x0, 0x97) clone(0x20801ffd, &(0x7f0000001000-0x2), &(0x7f000029e000-0x4), &(0x7f0000bac000), &(0x7f0000000000)) 2018/02/04 00:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000be4000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 00:25:06 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x10000000, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f83000-0xb)='/dev/adsp#\x00', 0x27f, 0x200000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000f83000)="7d271442d35a68bb8b11f1fbf49b3cbf60d5ecd9640674582581f2d37b65173bf3ffe1137ee019ae2e2c390e9bcb220b2ff56a44ec363eb6f1e04975051b863929405dabfb7a6ee21f49c958035df8e117eb1d6a8adbb7dcd50758a71f787dc69b959e803a9e9a265b37d426c56c030e793675ce5e60d95cfbde661ad5d2919a0d54da4ea475490693e894de9f769d88fcccbbb6e468cdd253b02f37b66d4ab8dbdb9a2dde5e1e4e5b013d86076dbaf26a2124a1e9b3e3ce288c5215e0b9ecd581a07baa7b77c188d84e8d1ff62e45a4abbfed49f73940aa00c09aa7b7c2") mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00009b0000-0x38)={0x0, 0x0, &(0x7f0000e97000-0x30)=[{&(0x7f0000f82000+0xd85)="f398073597cec53df747ecf2550d59356e4b6d842cbd3be4be27d2abf70178efa6c8ebb15da3f932dabc8c10339b930b758d44576b1edada414197238e543d1bc84291c4cd1c414ca09f3e6d7d481d34", 0x50}, {&(0x7f000055e000)="961dbc49ace3db3e4d6c2ecf84e87b7aa14b01858940d4097b663eecbf0db98f5fdc4aa60112e31a3e3b109cb092be2c82cf054f1cc024472808e6c91f19e806358ec9ffa7917fbee0ee33219dcc234158bab189fc1292cef46644c67f008501db62de73917a3870b8ec22290ccf2c678668b5923e9027141c8dbf8aa4c2d1852d92686e54892dec24328f14cb1a47e82c8bfe504f0bb14d96bd81ab975a051747918753b68ee8397bff4070ab345b83f19c45572bf0bb70fcd3e40b796681ff022ea63c9762f712d0815ae5eb9fe04031562f4440d941ef", 0xd8}, {&(0x7f00006b3000)="1609e5d6e73bf8b18ff5211f2e819024be3c40c7303b37eaf2bf55ad2790e6a89dae19fb1cb94d09f34a3489e4e83f94966d2586e5fb7b1ea8483b1e3432fd25fbc4df6063b6710b47746bfbe73edea32a54fa32e67554fa189d48a47a12b9dcc50e5a6131ebbb4dbb632f4ea2be08f12b3924e3fa2bb5b00d73d0fe9765dbeac388e2dcdc578f86ee33b21e200452de933b9ad9d2600039e2d4e24d1364795779bc5614aef287784a2ea701d9c494a1d52cd3d1ad6ad1f18f4d55a47c4bb2f53c3b5167f5", 0xc5}], 0x3, &(0x7f0000f83000-0x1218)=[{0xb0, 0x25cd5bb41b8c832b, 0x5c, "02ff762928072c775909c82b696b059ac6c61c0b4e800b27488ba4e94fc1ab92e4eeeeffe28f56b038c6689af2dbd9a60c44e437ea455f627f30f2532dd7a2510e1170418811ac1940add6b87a96081049452fc57d7663eb114209aba3174d7fa2d4526c6c52d251e3adb8a6731f2038e1e71fe45bc8f4f6ba1cf0c7a5a7da80e1882b964ac2052e3c747e99e34f55b911e60bd686f9075afb0070"}, {0x1010, 0x1ff, 0x401, "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"}, {0xe8, 0x102, 0x1, "811f674695951411088e6bf3c25b15266dc37e96c140c5e2a7d372477aec61d58614013bad9e8ed98914d08cc32bbb295da563fb41bbb0bcd84f17d1030dac550b549478df77778228c5a2881a0755942d315dac278931e4002e4dfac0b3dfc6304b7d2a4b2ec96022d2060068d81660ca6ab6729ff7b317cc7470ccc5ec2c9678452f327eef49e99c187547042d3ecfe0d7dbb89fec7803c9a0848d3306be94a6b15193ed342e84caa4964c52c9b152dab82c4ba546a6eb050f964c120974f2df11c707ea6d6dcd3d664ca91959271b816c"}, {0x58, 0x10e, 0x9, "90a5d343c097fdacbfd3ce5f6aff1fa4ff03df613aaf405501193346396b721fc08a4fb21cfde58627e81690622eab204b1d35930093da404014287768f307cee76b9821"}, {0x18, 0x111, 0x1, "8c969944c2ca"}], 0x1218}, 0x40000) [ 225.605557] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/04 00:25:06 executing program 2: splice(0xffffffffffffffff, &(0x7f0000004000), 0xffffffffffffffff, &(0x7f0000004000), 0x2, 0x0) 2018/02/04 00:25:06 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x141000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000-0x4)=0xf3aa, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x44ba) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000004000-0x5)={0x7f, 0x5, 0x9, 0x81}, 0x5) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000002000), &(0x7f0000002000)) 2018/02/04 00:25:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ddf000-0x8c)={0x2, 0x100000000, 0x3ff, 'queue1\x00', 0x6}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x8, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x40000000, 0x2, 0x12}) sendto(r1, &(0x7f0000e2e000), 0x0, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd"}, 0x60) 2018/02/04 00:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000081e000-0x10)={0x20000000000000e2, &(0x7f0000000000)=[]}) sched_setscheduler(0x0, 0x0, &(0x7f0000f4f000-0x4)=0x3) socket$nl_generic(0x10, 0x3, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000618000)=""/4096, &(0x7f0000ade000-0x4)=0x1000) fanotify_mark(r0, 0x0, 0x0, r0, &(0x7f000058e000-0x8)='./file0\x00') 2018/02/04 00:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) r1 = syz_open_dev$audion(&(0x7f0000d07000-0xc)='/dev/audio#\x00', 0x1000, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000037d000-0x4)=0x9, 0x4) 2018/02/04 00:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000a27000)="b812093a90a839ea4aab2ddf38bb0c41f1536f237e8254afa535ece39705cb8980729b9a223b9ce329dd11bb26cb33f839fed4595add5538e43d5608d8c3f6c10ec67d23ab66f5ff4aa49346f0815c3b00b37bd7757504b2cb4db198d00035d219f588a4688dc9ffdeb9ad1664785e56b4a7b5358abf1b9f1a871c296f1d937baa2dc4002abb30a16b94d60007f7546b85dee397470b6da4e2377ed1cdd902a23cecba1a67efb9624b1ea5b8f7e09d8a7fa8901c7bf0ded056850ee4da98a7fdd83263243831b325d4db2a94667036d0662eeda984dda412cad79611eacd67dea502b5bfa3d2f46b", 0xe8) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000bec000-0x8)={0x0, r2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c26000)={0x2, r1, 0x1}) connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) 2018/02/04 00:25:06 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000016000)={{0x3, 0x3, 0x1f3f, 0x3, 0x3}}) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000037000), 0x6) 2018/02/04 00:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000fea000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00003bf000-0x1), 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000273000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000073e000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$setflags(r1, 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000027f000)={&(0x7f0000995000/0x3000)=nil, 0x3000}) 2018/02/04 00:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@getneightbl={0x14, 0x42, 0x300, 0x0, 0x1, {}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a8a000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c84000)={@generic="cd6c2c97be25e4dc868d10815ed583f4", @ifru_flags=0x8300}) 2018/02/04 00:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = epoll_create(0x73) read$eventfd(r2, &(0x7f000076c000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) 2018/02/04 00:25:06 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0xe000, 0x1e1800) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/02/04 00:25:06 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00000fb000-0x14)={0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x7, 0x4, 0x3, 0xfffffffffffffffd}) iopl(0x80000000) 2018/02/04 00:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0xb9, 0x3b, 0x11, 0xffffffffffffffff, 0x1, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) dup3(r0, r1, 0x0) 2018/02/04 00:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000821000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000e27000)=0x8, 0x4) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r1) 2018/02/04 00:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000e000)={&(0x7f0000854000)={0x20, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x5a, @fd=r0}]}, 0x20}, 0x1}, 0x0) 2018/02/04 00:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000164000-0x4)=0x4000000, 0x4) 2018/02/04 00:25:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x131, &(0x7f000005b000-0x131)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfb, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0xfb, 0x0, "366a20f1a2721ccf839874c4efa988f6475a9ce63822b3af3c1b2d7ad4adf42ae80199bc7c8887fe9284850d815f27d330d42dfa50c2d4c39e4c46a29f567eda30cc7bc9df2d80515c0500c9a201e2cde80d01f651c32668cc79b556a2e69f8d1976897fb06f9f15b00aa2f15832154e282901c6d52a460879a772f7decba59c481505593e953659bc8e8bd1e4a57a79a0cdfa87d81fa9ed0000000812509cb3163585d73470a194e0c4ba817f95dea977621ffc8631ac030974559c258c06916ed8fcf4bbcc04019a05b543249d2828c256b351ae40482db0f0c9b45201f6a0fe3ee2c958090000a45aa17f9b7bdaa7c3bd93"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) write$evdev(r3, &(0x7f00003f9000-0xa8)=[{{0x0, 0x2710}}], 0x18) 2018/02/04 00:25:06 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f89000)=@routing={0x87, 0x4, 0x3, 0x6, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x12}]}, 0x28) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/04 00:25:06 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, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aeb000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000459000)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) sendto$inet(r0, &(0x7f0000ea2000-0x1)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 00:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) write(r0, &(0x7f00009cc000)='3', 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000257000)=""/49, &(0x7f00006d9000)=0x31) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/02/04 00:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000edc000)={0x80000000, 0x7}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000894000-0x4), 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ea5000)=@get={0x1, &(0x7f0000220000-0x75)=""/117, 0x5}) 2018/02/04 00:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/02/04 00:25:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)=0x5fcc) 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) inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000b6e000)="97778d0edf4b3dd803a14a09c748a01869528947b135c4a653c639375a21398360525326c34fa44be201e6f8af36", 0x2e}, {&(0x7f0000dc4000-0xfe)="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", 0xfe}, {&(0x7f0000013000-0x36)="10ef873f7a7e34e3be79c052383020c8c816a2ae248ab0a87594385fe5642597867a7f5a57f740c2c08aa579e6bf3f51bb58e15891cb", 0x36}, {&(0x7f0000001000-0x9e)="f039adac5c3af68576f0288ccdf3da1daf678f6358e57efc1db2bba5c2a70aa4162dc9b98fe150e41f0aadfa18b3878fd053ea8cc64d1162986ea303de248be15687c88ae49f3eeb43bf6c45dd604678ffc87d4748c2525d1c7d85ef2a0724f8aa31580e6e82b4804e8fd73b4f3961a32cb2ba66e657d20f36299f2615101d1fc558c7419a2903999ffa49c2e63b246f281c52f05e1e10961b5a2d66fcd4", 0x9e}, {&(0x7f0000c41000-0x20)="1e68b392dba34afeae05ab373e9ae48dd3f9eb03f18991e207dd0d3f10919f92", 0x20}, {&(0x7f0000000000)="0b8059b86b7d2e4f0f3422160120ad497fb11b90228d34b7e8bb1de340ef35440b58df40ed21473f31a1fd9a27c588229f97592c1313ec2b1b83e5a4829119b2b304291f22ade36240def88f5e20ee34ac8413843ef187a5df4f634b0a90da7c2b42530375bad004629bc7038cfb750705f428645986e957dcf0c22c", 0x7c}, {&(0x7f000069b000)="233897d4ccbdefd5192e7f6c43a42ed9bd3f6babcba65a11aedf06499695b36c4d2481d08a32ba88269358ed54676b57639207e0530078e6ac5f401dd53fb4830d1274f4fa538858d9f3777a47716d1b755a00f102c6bfc7afee2e7324573e54019b0934d15598cb76a2dffbdbbb54d43c2b3ae74832a8f8a8ad75ed29676e0df1a1f12ea7c328fc40443f40e27ef885338fbb354bb29e4b597d883dbd36891eff7487b60344", 0xa6}, {&(0x7f0000c14000-0xd6)="1c3ad55c15ec7766af9fe777b4ff20877aab7a95f8cba91dcad1190c15758dd7f9dbbf9b9e6300af1f1eb0672b0476eee7169d9b6d6990438d449129b7c6a7177aeeb9b5642dd3b8e73cd59f3429f9214282e7526c47c8b5b309d36ca8962eac1a0d39d0034de209f1916aae2982c68bb963c91b1f01490c5e86e856c1a01137ebc792b36527f3e628da2f48e852e023393e388775045dabba67e2d1ccd039268d2f38d7222610f19980dcaa0f2163d717b932b42d88ba3760377bc68845f737f1c58173bcd9f1c61159c900c924851161af5c09e4ac", 0xd6}], 0x8, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20000000}, 0x8004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000cc2000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0x2, {0x2}, [@generic='B']}, 0x18}, 0x1}, 0x4) [ 225.910405] irq bypass consumer (token 000000002aea468a) registration fails: -16 2018/02/04 00:25:06 executing program 4: clock_gettime(0x0, &(0x7f00006f7000)={0x0, 0x0}) utimes(&(0x7f0000699000-0x8)='./file0\x00', &(0x7f00002cb000-0x20)={{r0, r1/1000+10000}, {0x0, 0x7530}}) r2 = socket$inet(0x2, 0x801, 0xffffffff7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000d4a000)="829fe0f1739463f02e4894034dbb153051e6882adc49a3441dea52134e2730ab06c08fda1e63235087569b88ef9fdaa76037feb8f1d7370249a74d22b811347c8d88dfa267033222e4ffbb6c2843913cf3537610307e6833934927bbb883eb81", 0x60, 0x8000, &(0x7f0000000000)=@rc={0x1f, {0x6, 0x3, 0x1, 0x40, 0x9, 0x40}, 0x5}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f00001e4000-0xc)='/dev/audio#\x00', 0x0, 0x111000) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000f7c000-0xc4)="4c1eb369660cb68720ea81d515552c8e341d2ab333c96f0e1ae8f75ab5c0a6deafd99605c29972ca1a1d96379cdf361dadbf07ab7c11537b4c37be7018de539aaf642fc4bc92f0bdacf9a6861bc08650a8f2f94e98de07394346fb904586eccb12b9b71723e326d563395df025fd14c7b5c615d3d84dfc0a8167469d7374f34b6a6556f745ebbae025330526efd989070dfb75635100958e08bb627ef9501114af08b99961b90d4a4e2db15c5ad14e8472c37aa0bd2e0163a5fc9a67269b2499a24d3061") r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x17, 0x20000002, 0xffffffff) r6 = socket(0x0, 0x806, 0x3) sendfile(r4, r5, &(0x7f000020a000-0x8), 0xa3) write(r5, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000986000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$int_in(r6, 0x5452, &(0x7f0000e8c000)=0x8) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00009fa000)={@generic="366532859983b6c41597ebb9d05165aa", &(0x7f000094a000-0x24)=@ethtool_channels={0x3c, 0x9, 0x7, 0x101, 0x3, 0x5fd, 0x4, 0x9, 0x9}}) 2018/02/04 00:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r1 = syz_open_dev$midi(&(0x7f0000bfa000-0xb)='/dev/midi#\x00', 0x4, 0x400) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000405000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000151000-0x8)={r0, r2}) 2018/02/04 00:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f4000-0x2b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000eba000)='/dev/amidi#\x00', 0x6, 0x200000) connect$l2tp(r1, &(0x7f0000422000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty}, 0x0, 0x0, 0x1, 0x2}}, 0x2e) 2018/02/04 00:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x37) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc1000-0x18)) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000879000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000291000)={@empty, @multicast1=0xe0000001}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000024d000-0x8)={0x0, 0x9}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e8c000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/02/04 00:25:06 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x182}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/04 00:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000387000-0xe)='/dev/admmidi#\x00', 0x800000, 0x28000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000eba000)={0x0, 0x67, "9c95e77377b5a700455015919ef9f130b643407e6bf92c77488aaa88f2d7137f3008d6fe59188f93c5c4a77ec1071605682da7fc4bbd46bd9e8443637001f70cd1d3ed16d687bb8a564990adf806cfbe5218730507b16863addc443db35beaaa2c6f62cce363d2"}, &(0x7f0000849000)=0x6f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c83000)={r1, 0x7}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e80000-0x4)='tls\x00', 0x4) r2 = socket$inet6(0xa, 0x0, 0x100) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000e85000-0x4), &(0x7f0000d07000-0x4)=0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000606000-0x2d)="1d010a45a21282f3db3672836803df86287666250c4d6c3f7a0675ae48070ef967fccec323913a3c1834f07ef4", 0x2d) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000ba0000)=0x81) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000cd4000-0x18)={0x2, 0x1, 0x1, r0}) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00005d8000)=""/249, &(0x7f000096d000-0x4)=0xfffffffffffffe2d) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x7fff) 2018/02/04 00:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d83000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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_config_ext={0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003de000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00004fe000-0x1e)=""/39) unshare(0x10000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) 2018/02/04 00:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/vhost-net\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0xfffffffffffffffe) 2018/02/04 00:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000da7000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c33000)=0x6000) clock_gettime(0x0, &(0x7f000020d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000041b000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005f2000)=0x0) sched_rr_get_interval(r6, &(0x7f00006b0000-0x10)) write$sndseq(r1, &(0x7f00009a2000)=[{0x5, 0x3, 0x7, 0x0, @tick=0xfffffffffffffffe, {0x40, 0x4}, {0x100000001, 0x4}, @raw32={[0x9, 0x1000, 0xfff]}}, {0x1, 0x4, 0x3, 0x5, @tick=0x3, {0x1, 0x1}, {0x93c8, 0x3}, @ext={0x92, &(0x7f0000415000)="931187e659e0a8bd6e7cb9b5a464e38374e92d18753990204e4e52f6baa91ec5284d3eb92e2494bf608a85a98520ce1720cc06ee4f135b6e7ce68915e6d85bf6d57ef094b945678a1561b59dbafac21f0da830e5f74a9d6529384ad8d423857c563c8f28c3018c83ec0c552c30867544ca171418f52acaf5724fd105d28f1eee16c288f1b15988b0f611dbc2be244ec999ec"}}, {0x20, 0x7, 0x2, 0xffffffff, @time={r2, r3+10000000}, {0xffffffff, 0x111}, {0x8, 0x9d68}, @queue={0x3, {0x200, 0x36}}}, {0x28000000000, 0xfff, 0x4, 0x0, @time={r4, r5+10000000}, {0xffff, 0x6}, {0x2, 0x8}, @result={0xc, 0x4}}, {0x4e4, 0x0, 0x4, 0x40, @time, {0x172c, 0x80000001}, {0x6, 0xfffffffffffff427}, @addr={0x46f, 0x40}}, {0x436b4e6, 0x6, 0x100000000, 0x20, @time, {0x8, 0x8}, {0x401, 0x3}, @note={0xff, 0x200, 0x0, 0x1fc000000, 0x7}}], 0x120) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00008a3000-0x28)={0x80020000000c, 0x8, [0x40000, 0x0]}) 2018/02/04 00:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000821000)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000257000-0x8)='syscall\x00') r3 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r3, r0) sendfile(r0, r2, &(0x7f0000ea6000-0x8), 0x6) 2018/02/04 00:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x2000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000057e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x40) sendmmsg$nfc_llcp(r2, &(0x7f00008b7000)=[{&(0x7f0000267000-0x60)={0x27, 0x1f, 0x6, 0x6, 0x3, 0x7, "34e3d7070dbc7952edeb5d532d869f36085f3bde14b5c7849b808bfca40781b6b19e5090b9ca226ec0b1468ea245e17f5ca2e397e2bb9bba8c8d00e341c64a", 0x3}, 0x60, &(0x7f0000609000-0x10)=[{&(0x7f0000752000)="84a2c883e0be8381714881444566f30cb1a0c23f7061bd624ee7962e4dc2ccb0a4eb88399d84807c7784560d7ecf4df779b3a26ece4fccf1421da365acd24cbfa8f537a2d090b19d78752d4b00027af5ed089b4efdd2aedba76d4e85b535a3910fdc7ae70bcf1fdcc7c2dea7234d75a88d7eb3bba8a9a8fe2bede60b3bd1326ddc7d02f7f2e76b306e91deec784dbd8b258b37386881e770f9f3c34ac7076bb94553b58438ef6370a07a242849e8a8c1d636264dae99599a2d1f73a2de914fecf6f4a1afe0b23586e1a0ab228ac4a2fa79926531e3e1b2aa6f1a868fac246746b43680beeb31ec65dedcfbe78b27ae11ebf54b35", 0xf4}], 0x1, &(0x7f00005d5000-0xa8)={0xa8, 0x10f, 0x1, "650f9e63004b13b38836b082f90a14c4ad45fb6f3329dc0596a9075ed8fe3fb3d62bd817ba5e4a861b378e82afa67b650790f438222e77192f252117dc27dd6af4297d88d56b724c258f6642349e045fd18e3d45cbf483e543b35093a7689c5c0317b2c65d3f9d087b7a33673ae532a74ea80c86bd8aaba8533ca8867a6e9a431dcdd3d39b24c1fd3f9e6d053572eb5b3c0efd12542084"}, 0x50, 0x20000000}], 0x1, 0x4) r3 = dup2(r0, r1) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00005b8000)="e05bc151431352275d7c7365c91bb46c77b358ce74c2d10bbbf22c690c74bcabaa200cb055d42063733bfc26d9b197934dcee778bd1a838ba9ccbd00fe8ca8537f559942b1d69db95f000d054503eab5d24e83c5448fd62a09b7c043d9eca9f5c7cd012fef32deecefe68874242bd56f36daf103cd3a9858f4e9634a2791e2e68fa63b23aa4b7a3cd348ffc52dc63aea3823bcb38d803914f15da13fc39c03d49c216bc6e2d30b73160375aeef47c64f83b69520dc06a1d165f7636c8776bf6758") sync() ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000035c000)={{&(0x7f00007b0000/0x4000)=nil, 0x4000}, 0x3}) fcntl$getflags(r2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/02/04 00:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b2000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000cb4000-0x68)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/04 00:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00003ad000/0x4000)=nil, 0x4000, 0x3000000, r1) r2 = gettid() rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f0000055000)={0x0, 0x1, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/04 00:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002c5000-0x6)='statm\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000ff3000-0x8)=0x1000, 0x8) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000c6a000)) [ 226.100951] QAT: Invalid ioctl 2018/02/04 00:25:06 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syslog(0x9, &(0x7f0000013000)=""/157, 0x9d) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) 2018/02/04 00:25:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0x4c)="5c64cf164704a5d1f6b855f8cbcc41640d2280061ea2af75caaa37a309fc7683ee46808256f2fa3e53c1923adbb231be13026b9f5f8cb34a23de75050d3fc52adcf14919df565b6152a77cd5", 0x4c) setpgid(0x0, 0x0) 2018/02/04 00:25:06 executing program 7: 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, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r1, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) socket(0x10, 0x4, 0x1) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f00007cc000-0xa)='./control\x00', 0x4000014) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00001f2000)=0x401) inotify_rm_watch(r1, r3) r5 = fcntl$dupfd(r2, 0x406, r0) getresgid(&(0x7f0000b0d000), &(0x7f000032b000-0x4), &(0x7f0000194000)) ioctl$VT_ACTIVATE(r5, 0x5606, 0x401) 2018/02/04 00:25:06 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) r2 = request_key(&(0x7f00005b9000)='id_resolver\x00', &(0x7f00007c6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000621000-0x1)='\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f0000e72000)='.dead\x00', &(0x7f0000a70000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ded000-0x40)="2f94aaed904fd6c05dbc6a2a41f3adf5d553ea2b2ef428e3c27acb6010d47ae5e2276fc41627a06552edcd6b95fc0bfd0831f8b20bbcfe549e00e3dbe6736a66", 0x40, 0xfffffffffffffffe) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000426000-0x2)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000b31000-0x8)=0x697ec7be) keyctl$instantiate(0xc, r2, &(0x7f0000c1d000-0xcb)="5a374f1214d2c326405ad033f88f195a14531b38c90fa0a65f5f531b1fe00894cb4b8527162e51d6784356942931ea48df1f4e64b70a976b993a01e100a61ff0ffc8b6e0b66fca943c9f4dae06ea64100af766190cec895e9c665711150d5812d42e5efccbbeb15daebbed5ea24184be2e9e9cf518a7f28ad15cdfb6bbcc0b50f9a5eeaff6bdb4b4915ab338be3ac835accc9c7066478047f9410261176bbfca9cd819ebaa9a04c8eecf094a4c625dd1db341f366e0b15b231ccb1b53a9abaff2042c2b687bfe14fff7e93", 0xcb, r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/04 00:25:06 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_pts(0xffffffffffffffff, 0x81) ioctl$TIOCSCTTY(r2, 0x540e, 0x6) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cdd000-0xb)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000+0xcd0)=[{r0, 0x100}, {r1, 0x4110}, {r3, 0x8200}, {r4, 0x400}], 0x4, 0x67f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b66000-0xa)='/dev/cuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000026b000-0x4)=r5, 0x4) sendmsg$nl_generic(r6, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) bind$bt_rfcomm(r5, &(0x7f0000513000-0x9)={0x1f, {0x4, 0x7, 0x3ff, 0x9, 0xff, 0x9}, 0x6}, 0x9) sysfs$3(0x3) 2018/02/04 00:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000396000)={0x1, 0x3ff, [{0x80, 0x0, 0x8}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000007000-0x48)=[], 0x0, 0x0, &(0x7f0000005000), 0x8) [ 226.174199] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 226.174199] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) [ 226.201138] binder: 300:303 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/04 00:25:06 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000652000)=@assoc_value, &(0x7f00001c5000)=0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000109000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000112000-0x88)={0xffff, {{0xa, 0x0, 0x6, @empty, 0x400}}}, 0x88) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000d0e000-0x6b)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:vern%l_t:s0\x00'}, 0x6b) 2018/02/04 00:25:06 executing program 3: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) r0 = syz_open_procfs(0x0, &(0x7f0000771000)='net/rt6_stats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000755000)) capset(&(0x7f0000587000+0x609)={0x19980330}, &(0x7f0000e91000)) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) [ 226.219234] binder: 300:303 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 226.243333] binder: 300:307 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 226.250131] binder: 307 RLIMIT_NICE not set 2018/02/04 00:25:06 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f91000)="2ad525f9a9b55f8397ad32bf7daef8a5c71a9f925b109fe835a8d30764ac9967d5a6f5b5f92a201f01c4bd4878d6e060fa463f5853dcafd8eed4a13a9610c30265bd2dd36b11caedebe56505e193c483cf1b272612193890541fa9fbb3d66be4882cff6523d2918321fb2d47b62d837af024", 0x72, 0x20000000, &(0x7f0000f92000-0x1c)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x401}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f000043f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/04 00:25:06 executing program 0: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000096f000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x4) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 226.286621] binder: 300:307 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/04 00:25:06 executing program 5: clock_gettime(0xfffffffffffffffb, &(0x7f0000f50000)) socket$unix(0x1, 0x5, 0x0) 2018/02/04 00:25:06 executing program 1: mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15), &(0x7f0000fd4000-0x4)=0x20) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd4000-0x9)='/dev/dsp\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x9, 0x4}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000fd4000-0x1)=0x4) 2018/02/04 00:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa2000-0x9)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000322000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000f58000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000248000)={r1, @in={{0x2, 0x3, @rand_addr=0x2830}}, 0x1, 0x100000, 0x1}, &(0x7f0000539000)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009e5000), 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) sendmsg$alg(r3, &(0x7f00007ce000-0x38)={0x0, 0x0, &(0x7f0000130000-0x20)=[{&(0x7f0000b41000-0x30)="63f2552470c52f447cd9bc02f3f3555898a152ae9fe28f3013017d6b758da4", 0x1f}], 0x1}, 0x0) time(&(0x7f0000ec6000)) 2018/02/04 00:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009a1000)='/dev/vcs#\x00', 0x6b1, 0x2) bind$bt_hci(r0, &(0x7f0000831000-0x6)={0x1f, 0x1, 0x3}, 0x6) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) 2018/02/04 00:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000f4a000-0xb)='/dev/vcsa#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000941000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b67000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) unlink(&(0x7f00007ff000)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cea000)={{{@in6=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000cbd000-0x4)=0xe8) 2018/02/04 00:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008f0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c28000-0xc)={0x0}, &(0x7f0000b9a000)=0xc) getpgid(r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/audio\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bf3000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x2, 0x8001, 0x6, 0x1}, &(0x7f00001ee000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000820000-0xc)={r4, 0x1, 0x30}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c", 0xa1}], 0x1, &(0x7f0000fa7000-0x18)=[]}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/04 00:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000ce5000-0x4)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/04 00:25:06 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x2) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ad5000)='/dev/vcs#\x00', 0x100000002, 0x1000000000000100) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000923000)) [ 226.353144] binder: 300:337 Acquire 1 refcount change on invalid ref 0 ret -22 [ 226.365142] binder: 300:337 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 226.373191] binder: 300:307 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 226.379988] binder: 307 RLIMIT_NICE not set [ 226.396130] binder: 300:307 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/04 00:25:06 executing program 5: memfd_create(&(0x7f0000860000-0x6)='\\ppp0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "d5c92101b7534dedbf9194b95d70e147e5d5f543b75650faed9d5ef8808ef017a2348698629124380499f168ebffcd8876bc6c19732be605fd2f76ca123561a8", "2204e3bdacf431e074172f7daebe6fbbe00c41cc18fc3cb5e8f75271994f1219", [0x9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00003c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f0a000+0xd47)=0x14, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000daf000-0x10)={r0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d0f000)=0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007a0000-0x8), &(0x7f0000400000)=0x8) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000059f000-0x70)) 2018/02/04 00:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b4d000-0x8)='./file0\x00', 0x28) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000d79000-0x8)=0x7, 0x8) r1 = syz_open_dev$midi(&(0x7f0000012000-0xb)='/dev/midi#\x00', 0x80000000, 0x181000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000086f000-0x4)=0x1f, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f000071b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x248841) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f000011e000-0x4)=r2) r3 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000f46000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r4, 0x8983, &(0x7f000013d000)) 2018/02/04 00:25:06 executing program 3: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r1, 0x7) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009ca000-0x18)=@get={0x1, &(0x7f0000241000-0xd)=""/13, 0x6}) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet(r1, &(0x7f0000aaa000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001}) 2018/02/04 00:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e4b000-0xc)='/dev/autofs\x00', 0x400, 0x0) accept4(r0, &(0x7f0000427000)=@alg, &(0x7f00002ca000-0x4)=0x58, 0x800) r1 = socket$inet6(0xa, 0x1, 0x1a) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) fcntl$setstatus(r1, 0x4, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fc000)) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0}, &(0x7f0000a43000-0x4)=0xffffffffffffff9e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r2}, &(0x7f00000c6000-0x4)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000656000-0xb)='/dev/mixer\x00', 0x400402, 0x0) r4 = syz_open_dev$sg(&(0x7f000011a000-0x9)='/dev/sg#\x00', 0x81, 0x341042) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000923000-0x8)={0x3, r4}) 2018/02/04 00:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000a92000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0x100000062, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r1) recvmmsg(r1, &(0x7f000011e000)=[{{&(0x7f000028e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000aa3000)=[{&(0x7f0000040000)=""/42, 0x2a}, {&(0x7f00003ee000-0xc4)=""/196, 0xc4}, {&(0x7f0000aef000-0x96)=""/150, 0x96}, {&(0x7f00001a4000)=""/4096, 0x1000}, {&(0x7f0000e41000-0x1a)=""/26, 0x1a}, {&(0x7f0000881000-0x71)=""/113, 0x71}, {&(0x7f0000c53000)=""/34, 0x22}], 0x7, 0x0, 0x0, 0x7}}, {{&(0x7f000066c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00001c5000)=[{&(0x7f0000c0e000)=""/75, 0x4b}], 0x1}, 0x9}, {{&(0x7f0000ea8000)=@l2, 0xe, &(0x7f00002bd000)=[{&(0x7f0000b52000)=""/46, 0x2e}, {&(0x7f000068b000)=""/4096, 0x1000}, {&(0x7f0000b3c000)=""/14, 0xe}], 0x3, &(0x7f0000871000)=""/203, 0xcb, 0x80000000}}, {{&(0x7f0000c94000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000987000-0x20)=[{&(0x7f0000088000)=""/135, 0x87}, {&(0x7f0000b1d000-0x31)=""/49, 0x31}], 0x2, &(0x7f0000da7000-0xf4)=""/244, 0xf4, 0x401}, 0x8}, {{&(0x7f0000532000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000e03000)=[{&(0x7f0000091000)=""/168, 0xa8}, {&(0x7f0000556000)=""/240, 0xf0}, {&(0x7f00007ea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000325000)=""/4096, 0x1000}, {&(0x7f0000580000)=""/169, 0xa9}, {&(0x7f0000389000)}, {&(0x7f0000a5c000-0x67)=""/103, 0x67}], 0x7, 0x0, 0x0, 0xc93}, 0x200}, {{&(0x7f000094f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000077c000-0x1)=[{&(0x7f0000f33000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000259000)=""/137, 0x89, 0x1f3}, 0x3}, {{&(0x7f0000c26000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00006b0000-0x10)=[{&(0x7f00007a5000-0xe0)=""/224, 0xe0}], 0x1, &(0x7f0000baa000)=""/16, 0x10}, 0xffffffffffff7680}, {{0x0, 0x0, &(0x7f00002ff000)=[{&(0x7f0000121000-0x17)=""/23, 0x17}], 0x1, &(0x7f00002dd000-0x9f)=""/159, 0x9f, 0x2}, 0x100}], 0x8, 0x0, 0x0) sendfile(r2, r0, 0x0, 0xfff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00003df000-0xb8)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x260}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc84}, @in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}], 0xb8) [ 226.450310] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/02/04 00:25:07 executing program 4: membarrier(0x8, 0x0) 2018/02/04 00:25:07 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmod(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/audio\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x14, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000de6000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/02/04 00:25:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000097f000-0x8)='./file0\x00', 0xffffffff00000001) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/02/04 00:25:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000002e000-0x1b)="f968e21caa0ba4c86d4150e146547bc3511c3b9309b858fa8005f4", 0x1b) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000019d000-0x27)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/04 00:25:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000054e000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000423000-0x1004)={0x1000, "ff669aa10ed1fccc8480e467bc03189a49b8e1d7ce8a84c7678bbef72b266f2b8f65db47d8e281cd2e7d012d2de9f63b95c4a3c8becfcf8f7ca474799071126e5fff873f34200cd68bfed3fff60666df065ca5cf203aaf0f07e14bb5d16ed1d98866749a63998a9740aceb0e157396fccfd47c5e2bb65d69e0dbade13a69d5a8b2e4507df9ea817bcc4f83468ca2cac959f2d6f19c87703fd1fb67a3e0cd3ee5305be0cfb48f1419f0a648d7b55accd985ca3346c550f470173b9ffc5df125b71cb8937140bfb06b765db5a622afa0944fd70042a26b2174d49503d955eaeed0b3a91b5c084ffd564e4367e780e8d7bd6ca12d8cfd47fa659c88f1ec5a13e36b8b8a2f09d027301ac9612c3eba8ccfb31cad5e3f6828718f289520cc9d64d61ffff55248ad747f3ac091acddf8efe3b7a365453b411f22d9210b2dda1b018a31d1a688a52d7bfda2fa8d6e626476d7174ff2c30a0e4f4832e9a436635415af6192dcc789584d3a1433da73ced6cd9c1990b6eaef8b87c8590deba178b9953d9e4f52aeadb4c58beb687986607849411054018dedac5b2e3ea85bfe196bb4b13a30e2154f1e91a466563bf2d8ccc00fe2fd44888fb57424f468c10f23bc8691d9506c39dbc997c5e88f57a9791d2f1296baac951bdddb98051bddab0bcb7ccab09ad2d7e93d8c9e718411d06c054575ea21b9fed3529fb882888e473e104893ead0517e8a626373f5b8ad30ec5541692f85aa180cbf41f8e658fa0357d40bf219967e822d4769a0024782b9876a99227efeb19df731ea6112632daf19675e0a994507f605c0706a88204d71e3c0054b8fbd684cdab04e9ba970b6b04dff5815d67de993d2dc0b1cccb3cd0cf2666caff81a73b49614dd14a1a0f1d19ef546f92b7e6bfdc3d10c55f7d70f18ce62b0d1d263f31b6d7d84550790dcf217d28ab7a00fdb41c10eb832b93c7b5af51fd293b897d5b13689cea1ab48a1f0c4479e9a984972deec28400b65a154cf2497538260adccca64912701a5c33d39e4e3f2d8c47b0b298f055f5764559f2338ad964623a370c47471adcc6f6cebb5b03a442aa6450188b26367b9a929d066fc99dd2118b5049743db56d48b3157aa8dde7bf885e8191b58cb70ac6e430ea02607749f41f197c0249869de74974a5b0e72596ad5271a0ea6472f40b056ca1430013e1c773b7293f44cbad60610123accf7a471d71aec711d02e068640b9cf46adacf0c3284dc29fcfb4d9b4561d39aa9573d8baeed6dbc610b9317d4334ccfc98ed8fd9c91c3a63fe2f4e6760204e934d0ede1a278eb9849e97a274f94fe3e578ea9a20693d3e6501156ea1b5d73dfaf0acf3425945f5f0a83c3e2d486bb70c791e4b82a4e34616a73f19a195142cd88bad4f1d2b35c7a7f2a1c13691e4a9db22d25022cc608f9d5eb349d00c053b88fec5fd07605b9bfe306151423aa5fc48271492628eace913e26875b226a38f423832bb67285eedf61dba03f63e3dad1c7bdf011b3327e34f9346375c84cef196ba3d2253a14c880fdb136da628668b76154e8438c8f25ee6046ffb1c93e9e0925789429edc8bafdf657c0b08eb441ff900d60d4f78132f9315efac6c15e0ef4c976cce9a2b0060a71669b4fe2c71b5b054379bc8a608b65ed4c6ca67a01e2663628997242a488c967af4c7c06c473e8aa391c7c9e0bc5c6499784239705444c3eb0a38020f026a6c25b2e229ee96966451bbac74e9949f573e7976582c5585a650d8b1036964bf73377c8e872286a112f398ba755c5cfc9f7037f23a3461161703ce5c5120807c9078e1dedda7c1b48d8618017684cb7ef48b1a7c15cc59a240b200be2709ac9bab97f32ecfc763a5d8b76058b643e50537189dd4603a01cbeb5b996b58cbe5b0d3a588cc8ca677027c601e9f6c8abd93df2ab7ea5464d3b18f2a57e8e898d17d751c7ffa9db99a59ba3029aaddef160fdd84c2b4be1e65ecfdd0b06e6bc109d8bc4a10b690acfff35fc3d160eda39712ba2da4410e72d232ace5ead4fe3a46e31ac1c8c1cfd45161267754411aeb5387c162286538d19fe3fdf4eaaf3978b7ce2c82900e92e33faaf260dbcd604fd1a23a10ff77384728413bd83a768b4bc55aa0007fe6b98cf9521e93e0b27a2fa3c8ad9275d3fea77129ee11d1a2d20405e18b2712acfb8a28569ef19dfec59e5ee57db5d78394b4d5bca53a795a5acc7abc1730c947c47183561b6f0d93530a4fc332daa194b3e3f43c3175f68d73fc1b9cf7e8d9c46654d3eceecdabcc37b94b731f96ff68c881e20ff1426d260fc816abd4407c0a150a611bd8a3ccca779581e56fed9232214148ec91eceb90d33cdd1c2d9788c8f2ebcb7258dce1db9183b4596c02817d4b5f9e86ad8ce625023a3ba6fdcd8b4a7974fe5857eb7a239de0993cf78acce565b9b4e3b8bfc9e32d968b22ed4d7d21507cf188e4d4022a175ca84ae41c2f0c1483d28c325f3f65f870b078b893d5fd93ba0ce8a56373f31c9402143f66dae796d7a35cc4a82b14dcc2ac4a43a26a364035e5fbcd8fe99b939e506a7af3795c1d5fdeec31a9399ffdd7f8cb0b309801723b5b3a1e50d6fe43ff6bd1ea80b7117429f729b6f41000fcb7b9c2fabf6938b74a85073fca207bd9d0e8ab0d2fdb1408d76afae0bd2a0cecb825ebfbf175dd109a367f861943d3bacb371b36fecc91c66ebca1dde951e3d414212d8d531c61f984e71193f235a1d4c8321424bb6bf8f304b7a6ddf2383aa7873487fef4df1e23b2621af6cc2c42bfbfce0ac1b5a7efbf4d268d72bfd452cc7f6e1e4977756aaf00136f13d26aa7c243a658a7b0022b3fb669ef69a5426dfb21256484f4d2bfb90477324013c01d098f936a965cd4e46065eca9ce9048623d63772cd60838aabbe838c9d428f935f0204a6dac6c07a317d029e3f0b83f23144b6c8cfd1af20c4f5cfac14d1d76a9efcf7a22dc0aa7c0589a8c871258c7623a095a1bd26a77609e6d7c15bda7a69a20a0806765608367e028646329017d027fefb263d22fccc69e212e09ec8eabff9b4b9da391c3850a81f656ebaa0f73aea025775e4c0046810349c4d810db7cb4ee23e764083ef7d045edb128879a8fb99de05529fd0e7fd24dd6f1a67479be6ff3f2fa542efe6da7a005b2535d53f23c1ac66ba25b4dbfccfa10690f213f8a4bf84e64ce0beba996abe7eca55bff633dd4af5fc3f030790516fb38b2cc5b70d3e1af7a916716621e1f579b24cf3648c2474526813821a74e595ebe348548b3d642d6906ea7a2fd9e6470cbe1899e0c16dc7b5327bb199d682019691eb802d2467fbc8640a92c17169011e93d207c736f1a903822c6b2084b8a557321ea864be3f64c2d8982bd420e4841ca40bde8bc835cdcead409dfa6c39dc62431e302ad0090d05a2d675b7bea167d0d5fa3262e99c79406a8e439d4f745dd30653c80fdb79e0bf761eef311baab0a737bcc20ec797ca7e6d2137167bf1acaf4e0e2b806699a869b5259c81278a9a8c1e2539e76ab2829def64594cb8e31d675487c9137acf741d1929127df862ba6c246e873135e60197bf221184da32b930970a7819147f606b3747f6c297c19dea206b4f496186b26377986462485d0716281e0fb88f882155ff836e011569b7fdc30f459ab8055a0e4e9d61d0d9cae77efdfc3e435de5a72d3fad7bd44cd1e89f8d2b40a60dd7795111b358bdbc02b07543950f0998cfeadfade8f9b9668b166ff41b222f889476d690391bb580de6711b9e69a72eacb3973a97301172cea3c7ba24ea2225b15bfd6d47386957bb37114e5a6d29c00e6941b6e2b39c0a3d81c25442ce03e337c0f817d9dc5663b0282710311362bb1d19fd0f5c3296d947e78f3e1df26fba86594cfa7d82269eb0a9c7b2be710f9e11f6b5cd70b9da9f4d7488b22f47e03fe7c27ea01da2d7a8e2cff07ed32265280172477d842118e88390ecbb910b374b3f384b30a072ff3e67530b75268073648a0b657a5667f3edd49b92d4cfe5d32793ceedc7ab35f6ad0b77048f0d607e9593deca7ee0c58fb3a9748b2d3bdf37120a7dba46c43b50c26bc8574cc52e24ee527ce2268831a7a9fb17b62c136f99b2e0c2253f22f036e9efc77fab848a76093b5fd7dc00a68f59bc7eb262952c75cdfb2806bef5b0cd7992d80cd67227cc68956de23e16635f7ff7dd204e6ed6e088ea9ea1747d94bbd7848304e44ed909e7d973ee719a871e64abf1e267de19dff617ea04d1192be96a771e0bb121209f704b66a36a61c8fe00b52da72765e49f9955a5fd6ea1aa9ec1e52aa4fdfea04597dde3c9e09f10b49253ed437c4b040ede94b9691990f588d7f35e85cdae491190d5c5d3ad8a789577e81024fdd8b4f72e9ca3ea5bcfeb23721fab10db41511d702ee5908058c3057cd8a2495b677083cd05ad4abc90090322ef3c8dfbc4cd707f0811312ec62064ccdc3a7a5df1c9c44d4988a45bbcce662d7a6c8a481d0ef8923506221d6613018d856fa3a09fde25f66eec44b1b22da41bf8346e9226796244187dfbf196a2f59a981cd0ef9a7c9899d03a8efd73924f2faaff3159af6f607d8788997ff4192b1488eb82469671d1932f46dce21355ef1c4b2d0d70c175388ca9af249c013a9ea80e4ec830ab435640cc48d3faa2cb20b947c66c01848fb4ae02976cd0124db4cc53a78ef7bc02837d68c60ba3bcf57474ba7b0d749fbdcf1bf891c8b55c37ded0bf829ca3b00df397fa22b0412fb1074611bfd2e36ed853191552715b159a8a70e6a86d30232190f5429d95be23307bf84cd9212c7ddca8854f4d2adeddb8e196b3cbf81ef70c18bfb75341d1a1b56ecc2fe7bf90de652e4e48af02fab3a0bc3ac91d314a3df0268c5122cdcd535cb01d0499eea1110e73b9d5296b357731e15d9073519a616d8b6cc1c2b4c03ce7656162ef59960dbf5aeb16c261173f1b3c3a47612b44c93912514facb7cc702b031aec089706d10c8b0cf30722dd9892bf9b9afd8fa2ad374333a4a06e1a5cdeb431701b153a5877bbfbbeae86ea5df24b18966814dad865189f3ca41bea74ce15395f589bcdd0c5ea6cf14747a63acb5a20769ce2db9e6fa3d7060d62d1d1359255fecb43bdc45f7e4f0e9d8d221a2db1bc73b8d738c80e71b8bf02b12305a46c6f9b9b966be078c96ee91c7e24dee7c2cfd580456c208cbb4d3ea866bbd46680e4e549999658189cfe758b00dc5a373d46ec44d58855d583baf2330ac2e5e722cbe5d9f882ab4b604571f1a3269068d998bf4de5562194db79672fd60b3e7a64c09a1e7f2667e1dc938df2f18af091b4419bdd4d5b5fc20c9463cb1e1de59548b6a6c1b94843b1db575761ca2ddf81b8987a8fb926e50702e9f937b8d4fb3cbeb7cff99fb61c0f8b5ba1a0a1f4bd42794c5e40faafb6f1119c263dabfa7cad11e617c7c1b43a48e2a027c6140003afe2ae24d1af224fa25919b3ce395b0c19e7a54d841db450d6ec4d762aa9741c7fdda094c6fbef011a903a87d2883fed3ae70982dfca5bc87cac74501be2d360ba70b0171a93426e63f62234f4b03b1a435c8d4ad304d519ffa8b3ef076db2e3a347406771ed59944bb0971135cc208d518d4ef6bf284450a8eea91d739e106d60581974530a2bb43c40b2e307bfc6570c511661e06a6322ca2a1ac681feb3b42011288c822d7622709193f6dfd4a3306f6dd4294b7e2bc08e10554366c5d1ce91d001c3e81be7387a4e3c8a152f2d8a9f9ebd326930ca3568b0d803546d3016dc8a4f3b1193f113a77c5d2e667"}) r1 = socket$inet6(0xa, 0xe, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000421000)={0xc96, 0xbbe, &(0x7f0000c58000-0xd0)="64ee90ecce63238538d7197ba92c0e11bd9186c0667a185f3c018a2e8641858d0e7797caafb066473c31a3dbe9334cdc6aeb151d93ef88609360bab3fa1a9029abf24ae57d65e4f1df107cdf7e042c251adabcea693c4c9cfe3a50abeea947dab39cf612c8eae29dc2696a74c9aefde1768c32d4dc32a4504f6621618858ecf6f171ef7ac2eea7db64a18fed3c3f1544912884e39abb8e16db5ebbc6ab732a8bfb03e2d3bcf8654385e0b27bf526f00d227f7e95f9bba8bad146daa480be2e04afa502fe1716090644fc9790336da7ba", &(0x7f000003b000-0xa7)="06e7f8e2b008b503cc8a3e184170d6215f3af355e5fe2cd8741b4a883c9bba70eac73758c328332ca86ffbc418fd8f248dc1d0f9ec669b84578592c8c95093993542e6b55334be4dbb38133af3c6c0a0794241891b7d53816716284b5b2d7a704ee09c14727e20f7a210b4cc96ac5f5bec636adfcf79a40cc394d1291bcde4511455890d0c229c06cff46a1c99ea2075e3589d70e485d2d5e8aafe03e8f9c46d20aa727099b8c6", 0xd0, 0xa7}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000002c000)={0x400, 0x3, 0x8, 0x4, 0x1}) r2 = accept4(r1, &(0x7f0000661000-0xe)=@l2, &(0x7f00009b0000-0x4)=0xe, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00008bd000-0x4)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000038c000)={0x0, r0}) r3 = dup(r1) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) 2018/02/04 00:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r3, 0x1, &(0x7f0000dda000)=[&(0x7f0000b42000/0x4000)=nil], &(0x7f0000c89000+0x711)=[0x4, 0x27b8, 0x200, 0x8001], &(0x7f000004b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000021e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000959000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}}) [ 226.549302] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/04 00:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c76000-0x1)='\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) lseek(r0, 0x0, 0x2) 2018/02/04 00:25:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b72000-0xa)='/dev/dsp#\x00', 0x5, 0x80000) listen$netrom(r0, 0x81) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c8b000-0x10)={&(0x7f000080c000/0x1000)=nil, 0x1000}) creat(&(0x7f0000ff4000)='./file0\x00', 0x2) 2018/02/04 00:25:07 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x40, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000018000)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000013000)=""/44) clock_gettime(0x0, &(0x7f0000019000-0x10)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000019000-0x20)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f0000018000)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000008000)={0x0, 0x2710}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x448) socket$l2tp(0x18, 0x1, 0x1) 2018/02/04 00:25:07 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000005000)=0xfffffffffffeffff, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000001b000-0x12)='/dev/input/mouse#\x00', 0x3, 0x10000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000001b000-0x50)={{0x7ff, 0x6}, {0xb5bf, 0x7}, 0xfffffffffffffff8, 0x7, 0x8}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000001c000-0x38)={&(0x7f000001c000-0x10)={0x1d, r1}, 0x10, &(0x7f0000010000)={&(0x7f000001b000)={0x7, 0x81, 0x800, {}, {}, {0x1, 0x89c, 0x0, 0x100000001}, 0x1, @can={{0x0, 0x3ff, 0x6c, 0x3f}, 0x8, 0x2, 0x0, 0x0, "699d83a635411128"}}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x24000000) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/02/04 00:25:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082c000)='/dev/vga_arbiter\x00', 0x400b4b35f82fb209, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bdf000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcd000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000897000-0xc)={r1, 0x0, r3}) prctl$seccomp(0x16, 0x1, &(0x7f0000f61000+0x7a1)={0x0, &(0x7f0000c36000-0x20)=[]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000acf000-0xc)={r1, 0x80000, r2}) 2018/02/04 00:25:07 executing program 3: r0 = socket(0x18, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000018000-0x28)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000e2000)={'vcan0\x00', r1}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)) 2018/02/04 00:25:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x800) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0xffffffffffffff60}], 0x26b) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000045b000), &(0x7f0000df3000)=0xc) 2018/02/04 00:25:07 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f000018a000-0x8)='./file0\x00', 0x200880, 0x9c) 2018/02/04 00:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc9000)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sched_rr_get_interval(0x0, &(0x7f0000aab000-0x10)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ec2000)=0x1, &(0x7f0000cfa000-0x8)=0x4) getitimer(0x0, &(0x7f000050a000-0x20)) write$sndseq(0xffffffffffffffff, &(0x7f0000802000-0xc0)=[], 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/02/04 00:25:07 executing program 5: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xde, &(0x7f00000bc000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xa8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x11, 0x12, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}, @generic={0x0, 0x7d, "44d4876fc01e9ff44bd74ff3441d069692b1def1f1acc42c19cd83f414bff212d4eba86a30f2888b6acd82c03fb874b3986cf3c635271bc338681949e8f8d3c9232114c9cf53452a5dd4c1e9c4ef93c9e5e16de038a151d8f29626f8ffe60dc6d5f5c1896cfadb36a14907256c0d37f8247f122b63b37e4de56ee3a2b9"}, @pad1={0x0, 0x1}]}], @udp={0x3, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000ee000-0xb)='/dev/vcsa#\x00', 0x8001, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000043000)={0x5, 0x1, 0x7, 0x0, 0x5}) 2018/02/04 00:25:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r0}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000f000-0xe)='/dev/admmidi#\x00', 0x75, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x2064, &(0x7f0000ca5000-0x4), &(0x7f0000211000)=0xfffffffffffffe93) [ 226.805543] kauditd_printk_skb: 136 callbacks suppressed [ 226.805552] audit: type=1326 audit(1517703907.286:2521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 226.835462] audit: type=1326 audit(1517703907.309:2522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=420 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 226.859289] audit: type=1326 audit(1517703907.325:2523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 00:25:07 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f8a000), &(0x7f0000f8b000-0x4)=0xb) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000f8a000-0x1)="aa", 0x1) 2018/02/04 00:25:07 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000089f000-0x10)=@ethernet={0x0, @remote}, &(0x7f0000f8a000-0x4)=0x10, 0x800) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f89000)=0x5, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de1000)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8d1) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x3, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x20000000}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r1+10000000}) 2018/02/04 00:25:07 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a5f000-0x8)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/vga_arbiter\x00', 0x442, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003d1000-0x8)={0x0}, &(0x7f000055a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x5}, &(0x7f00002fa000-0x4)=0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000001000-0x118)={0x955, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000002000-0x20)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r4, 0x20}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000002000)) r6 = shmget(0x1, 0x3000, 0x20, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000004000-0xb4)=""/180) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000004000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000006000-0x4)=0x1c) shmget$private(0x0, 0x2000, 0x1500, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000006000)=0x7, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000)={r5, 0x4}, &(0x7f0000007000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000)={r1, 0x0, 0x1, 0xac6, &(0x7f0000002000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000009000-0x70)=[{&(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000009000)="5258de3ff0ed6e7d70ef9cb5d7de7e3c2db0150c27bb759cc8308c91f20e0f8ec01ded03a8f68486de329d88ecc345a0be1e29854c2668a69d64729c5b9fcbab3f7fad5fe12882f8b105ef53f78e6b2ccbc7bc1b9fb8e999a560ef0ac53d2e2e7a798286be4c865a5aebe04f0582ffc71f46d6731354454d25319811ab1d63385b68f754c67c7a2de7356795b438c22df8149e206811dc3e43dc474ef596fcdcee5beec817734225efc506b7098a0ea9230fbb4f0f1a24126f709578b6425ee4", 0xc0}, {&(0x7f0000004000-0x44)="eddff5d03bdc99786e6777db73bc08158adbb1fb44afa86d949b9b4541e77e8e6c7f41a23a3e58a531ba088f1e367eab42662731ea20aeca77738fbcce65e4c8e5667af7", 0x44}, {&(0x7f0000009000)="ab105c27a0cd1d630450640c5100ea70999a46bab73e5ad8c71161a46cf3eb47cd0c77eaa55e7a3b0547b2afbef981f8fba6e74fa8a0d57e398332c6d3718314450d85e9dba33bddb51bc89cde4cb70a2fbb38793e32ab585b4c8a713ade6a19dbae0f169861ae33651a254968d38b71c4a1d16734181f2994fa7238824d88da55c7739d7c31dbe35b4eb360eab0918b10de7fd5f45994c0e121f4a2e043af7b3291488251ee581844f8944a598817287ad2fdb5a8a7fa23d69efbd3da4a82fda81500ef53b20acbbd810488eac6cfffbd477a1eed8b6eca474a29811e20687f950e71b5", 0xe4}, {&(0x7f0000007000-0xca)="9962a7131e9fcb0e9aea6e0461710059027ee81aed47dc6964cd7643493a1dac843d8bfa24c45abfbd0a10fd543555af826d213d08e1f76ed4f750f8d14e57ab44e322339848fd78674c0235f39200c15e3878dd000d3f315839d9eac0baf4b67ffa954300c0a454d597656328cc90a95b260a6551b52a36475d6b4d8666ee20f5247d17022ded79a79ccbfd19415832ba444cc2d25496d11182c0fbec803e87d0325ee5d5deec5386944620fd5d595ddc0c53a3b3e23ffdb8dba63bf194117d598782e3aca681dda9ac", 0xca}, {&(0x7f0000002000)="729ee374995e0a16f09919d429bcfc4071fbd094e48567e635037df844192f84f9a4b66c1e9fff912db65c193e569d4a098b2771cf14b7645c8369607e85c5abf08927aecb2829d9b8bdf92a53718b246c72ee7e93a4893b4eb49c5688361a137dc0192473932bd29b30c61912df1107abc71ccaab9c7c93b316decf863ecd994e7e227bd8ca020508858280e036f827f2495826a77780cfed269fbdb3a5216fad737fcd2a23a5506531bf0530452f95fabf325b663c26c4d08e18238be03eb53156c9ea0aee74ba851f86705b937d5d7a6cf30abc534d9177f8d1689cc1ff", 0xdf}, {&(0x7f0000001000-0x32)="5658f331610b7d22c3383a0f78a5a931ef6bed6eb8f055e46e9ced6ccae3f8bcc216bf5c8cb9c2a32cb743a0f997e84b4724", 0x32}, {&(0x7f0000002000)="ec48e6913ae43453e16d60bdada9a0f9291ffd8ad2ac05a11cb02b1070ac8b5072d3177e6bfd2d07b57e8fe9f5a406bb4ed79d0aa384d38036e251a4acb573a2d24e9561c36845c9c815a23150", 0x4d}], 0x7, &(0x7f0000009000-0x40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r7, r7, r2]}], 0x40, 0x20000000}, {&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x30)=[{&(0x7f0000003000-0x3a)="3c5daafabb2086ea71e38b8399548a61320867db0688557a035b54db96f24af318fc85a5cb51e3922390787e72a046f9f2faadc8c9c66ea6ee54", 0x3a}, {&(0x7f0000009000)="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", 0xfb}, {&(0x7f0000004000)="701c974b12f989cc9fec1eeadc5568df71370ede71c2e547cabb8912ef39593205e95e6a16867fc8127061e2646ad850160eee6f6dda23e159afcea3dcb8bccb1f6224ff22f1cf168ed69192f67e41583f2370ca66d441fb5619d1ef1c54feaaa3f06d92e8f258a39cc60f2ab0a7", 0x6e}], 0x3}], 0x2, 0x24000001) 2018/02/04 00:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8), &(0x7f0000abe000)=0x8) pipe(&(0x7f000012b000)) clock_gettime(0x0, &(0x7f00000b1000-0x4)) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000), 0x0, 0x0, &(0x7f0000dd5000-0x10)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18), &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lgetxattr(&(0x7f00002de000)='./control\x00', &(0x7f0000918000)=@known='user.syz\x00', &(0x7f0000ccb000)=""/30, 0x1e) r1 = creat(&(0x7f0000377000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @time=@time}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000619000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x0, &(0x7f0000122000+0x351)) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) fstatfs(0xffffffffffffffff, &(0x7f0000825000)) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000623000)={&(0x7f0000e8e000)='./control/file0\x00', r2}, 0xc) creat(&(0x7f0000fde000)='./file1\x00', 0x4a) 2018/02/04 00:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006c1000), &(0x7f00009b5000-0x4), &(0x7f0000fbf000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ab4000-0x8)='./file0\x00', 0x400000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000981000)={0x0, 0x5}, &(0x7f0000227000-0x4)=0xfeda) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000deb000)={r1, 0xe91f}, &(0x7f000065d000)=0x8) clock_nanosleep(0x8c9b57b7eeb9d39c, 0x1, &(0x7f0000d06000-0x10)={0x77359400}, 0x0) timer_create(0x0, &(0x7f000040f000-0x60)={0x0, 0x18, 0x1, @tid}, &(0x7f000046d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f94000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00001b7000-0x20)={{0x0, 0x989680}, {r3, r4+10000000}}, 0x0) 2018/02/04 00:25:07 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000008000-0x6)=@random={'user.', '\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x5, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004000)={r0}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000006000)={r1, 0x5, 0x1, r1}) 2018/02/04 00:25:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a99000-0x11)='/selinux/enforce\x00', 0x545441, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007af000)={0x8}) r2 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup2(r3, r2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dbd000-0x12)={@common='gretap0\x00', 0x5}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) set_tid_address(&(0x7f00008ff000-0x4)) 2018/02/04 00:25:07 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e85000-0x16)='/selinux/checkreqprot\x00', 0x109001, 0x0) write$selinux_load(r0, &(0x7f000009d000-0xcd)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e6b000-0x10)={0x0, 0x10001, 0x9, 0x9}, &(0x7f00002cf000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000086000)={r1, 0x6}, &(0x7f0000b1c000)=0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000699000)=@get={0x1, &(0x7f0000295000+0xbf6)=""/1}) [ 226.883700] audit: type=1326 audit(1517703907.325:2524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 00:25:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x4, &(0x7f0000fad000-0x10)) io_setup(0x7ffffe, &(0x7f0000b85000-0x8)=0x0) io_submit(r4, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000456000)={0x10005, 0xffffffffffffffbd, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00002ad000-0x4)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5a000/0x18000)=nil, &(0x7f0000579000)=[@textreal={0x8, &(0x7f0000901000+0x9ca)="670fab770064dc3a66b8d78e00000f23d00f21f866352000000e0f23f8b80b008ec0baa100ec260f01db3e0f300f01cb66b9800000c00f326635010000000f30640f01cb", 0x44}], 0x1, 0x1, &(0x7f00004d8000)=[@dstype0={0x6}], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 00:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ea4000-0x10), &(0x7f00006e7000-0x4)=0x10, 0x80000) getpeername(r1, &(0x7f0000604000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, &(0x7f0000d6b000)=0x1e) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000273000-0x4)) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r2, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) shutdown(r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009fe000)={0x0, 0x5, &(0x7f0000c70000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fff}, [@exit={0x95}], {0x95}}, &(0x7f00006f7000-0x4)='GPL\x00', 0x5, 0x23, &(0x7f0000acf000-0x23)=""/35, 0x41000, 0x1}, 0x48) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f0b000)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x1, 0xffffffffffffa52c, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0x3fffc0000}}}, 0x4, 0x51ea30d1, 0xf33, "c6aff37155a7e41eba9a66ea846af0ca04747384a283f0e8a386998afb64d4beb094bc769220be008e85a4f99eeb5afcfce6e655cd50a19a24e0ceffa0bf57883673fa0c132c48cba0315f2e621010a7"}, 0x160) 2018/02/04 00:25:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000824000)={0x0, {{0x2, 0xffffffffffffffff, @empty}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00001b9000)=[{{0x0, 0x0, &(0x7f00005e0000-0x90)=[{&(0x7f0000424000)="e100b7ca68f1d890eb9b493bf18b5badd06ed2669ac92b0ecd9a2a6151ab22e70a233096cdf60999d4b384ba4de4055522255584591b6ac9da2d1e81efef1f36effd91f2065492d7d9b282f8bc8a47", 0x4f}, {&(0x7f00008dc000-0x14)="bcf24e1f294eda33771526c5e022a6371e8b9845", 0x14}, {&(0x7f0000a2d000-0xeb)="f2f634fba760da6fd97f9f74781a25b6c9a5ef23f880b984d4f0082ddc1e88c55d3d0bdc5442aeba4887451187e0004fb25ab849d0e3a9e13c6e90cc2f8de48b2b2487640f9330b8b1889df844b979bbe41801b8067d568bd271e5b04ba9b605e94fdc583ce75fdd047dec41c2e7bf6cd0edb499ed626bfba2fbfc207cab865d4546d6215debc0fbdba8ac86540d8d00dd35189030952ff7b88081bbf7dec3f804340ef890f52f215e9d29841cb1fc36ceba1d27716d499b743446c655ef355ea04b237a52a392c74388f16fd488f181d4d7e790a4938d34e77d5ee285a4c9866f751c0ccca260cb13d7a3", 0xeb}, {&(0x7f0000001000-0xdb)="c8148becc3c51b77bc1bd3547d2213ceb7b3a2045e996922529157bca64d42492ab1354d953df4cb1e27dfcf2552b551daa34739069271edfc793e41f5c5d9f7227af7a408d124b926b776c420dedf0cabc4a30bf8acd8244a0480f46129e2f35a8a83315cecaa3a84514253504c7ba00b99fe8344d1c33d0e53c5e55074b934137260f3f4c447c38851821e33241417dbf86d66dd54c0ac18cf27b2605ad6892d4dc0c299a46ba9e4dca01f1f3c6cc7e53ed8ee173d37bbca814d3967a16c46a711fd14221c60c6f468f245157fe1fd4b2f707a2ba7fa07ddb280", 0xdb}, {&(0x7f0000c2a000-0x45)="611676f8ca51cb04f50141d79d8286a58170965ac75be8a11a21af9b831456d55076d4d63594395bfe73ecadac85a101ab37e6f1868df12944574534a62945fad9dbe439d1", 0x45}, {&(0x7f0000001000-0x15)="12098b52976c5007b9a6b0a7bda64c4660be1571ec", 0x15}, {&(0x7f0000e90000)="5b2448c6aefc37fe7f0d3458175c0b60fa1f43e37491aa3c3605a5ecce6bdb2983451dae5c4041134c1cd9275531e30cccc52adaf8c95c780616218f2e927e3c", 0x40}, {&(0x7f0000efa000-0x3c)="2fe36d16d2f63ff0c6a3a2af0ccf099ad9631f83d76ecf24c9500fbe912e3de4feb497eb85fb11915d54f35156f347dc205a98db2084c89d455544a2", 0x3c}, {&(0x7f0000000000)="f06c8abb22ff4de474ff20deb2362ada058150ceb2e51cd2e6274af603fe2e2b71cf9bf51b837361b8c52d74b17b564f649e5fbcbd12a02b8abf136823d5198e5f7c198be34906ca0556f3d684828f9da9e2535b1fd3a9533b210125700aac356a04c9901e532d87cc98972cf566da9e038b602a7ffcf59a47da98241c89d2ea294584e7094da4d89b0c6efceb3969f57d525ad648e4031fd17b72db5eb6c90fcd4f05bc598fd2c97492a598ae0618e68e5696478b5ca2c7210097e452b9c8eeaf2d57f0c5d7689810aeb5a12d857d24a9460ef4703694ce74c6693286805ef942ff908233732fc1fde7e2db32bdd960de7adee08594c3", 0xf7}], 0x9}, 0x5}, {{&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000428000-0x60)="1d6ba9a19e2d83f242a8bbc3a92f35545efe19992bc6204cfa27a6d463c52ab18f864758c842dc460c05246f1150519b758bd16545fb9600b769c17adeea710f802fcbc2c19de05e29e6661de73e77c8a41d8be09f8a8f4dd4fb3529ded8f0f6", 0x60}, {&(0x7f0000d2c000)="944bf7d9979d8c2e363d78208a31e19a1656bdf62f7cb346cc2555fe801ad55ddd24d96cd4676d6fd8e7157a1e53060d2ed689adc2a5b632a4eb6f38124ade973dc9a31e18969d9fc4182271e1ee029792164878c8be3e3198198703211a99c8fa12a9f435f67c4f29bc7ba4b67b660bcc42f4c993094da6182a9a3047a47c509e4e59444305913772ffedadfa530635b778d08506c866d30ee7a877bd360b5bb1455d52cbbc26", 0xa7}], 0x2, &(0x7f0000ecf000)=[{0xa8, 0x111, 0x80000000, "73e2d587685090715bb9b8d41148c4de487a0b426a5a9f303a5e5c18b7ee71ab3450ac562ee340eb4559796a1b59b768ffedba87e5c1ebc4d2280744d01d6951cd266d5a9285a76233fb462c2cdd071c67ed260e66ae1af504bd060b4f088485a1168047eff33a41e17c0a989f89605a84d1180bfd1e64a72a305fabebefff7591f7ce7a72d9b68211abaee815c1dfd9557302a36832c5c5"}, {0xe8, 0x101, 0x40, "0b6efe8d2d5d2310eddac7038243cc870823e66dd2adb56332e2b6b81f3acdff8dc34a0eec136f3b6f68036f27f7ea3603fd0c2367c3ebeadcb39750598e444341de62d87e99d11deb1a209bfc96d6cfaefbe3c449550c086de9abd750f21442320f1722c29b5b5be7114da202da737258bbdc7f516e439c9307cf2224bcc259ecc8fe1d5971d8ea365d421ee25249ccd875f504ca114d39976781b9d4d4a98e58b468b42d6d8eecb1730572c84fe7bf9920b2d1a289dacfa9f2578e96a2af46ee5142f427fb292d185ca0a4fa11737cc5"}, {0x98, 0x103, 0x8, "1098e18a5094d9a8de7c8d8e904e47ea63b8a4931cd76e0501278a7d47d48dc006b7fd656ebe2d4afd7dbd9e2dda4272c141f283a6dfb3a684554a238d9fc434a7ed5981c4e65c66000a473f821dd0a1ba9ecd9a5920059af2219899d515f2a20defdf5f0a34149b3bd5c786db82877b78b072ca6f3246d9717821f6628f5c1cb33a"}, {0x80, 0x111, 0x2, "3e8b0285bd136853f5a990a83edc59168c2e65a88d29783d332217efa8592bd895b2482dcb7ace0fd2b7165f217f77edde78a151096b29c6590f7fd833263a621cdd0a5ff292ca870812496fe6a98e49202119baf57c9de6aa256f28e9b0242d5b42aee0f1b635d611aef1b049"}, {0x50, 0x13f, 0xc8, "4b240d1242397998ce44d7799a93a34eb696d41e6554b486cb01766af3ac635b86c473006ac7221fea8b7d24dc65f2827ba539294bf647e309"}, {0xa8, 0x11f, 0x1, "01712b9acfe47bcba834789f2e09c0a1302fc569d393df5174324348bd2bb481e7445262ae9d4661016a033c200d8bf5dbcc219c7ba045669fd644074f6a2320357dee87c0134ee5c8a323a2bde53b7532a220f43653f34dc96c86c89ecdacfd507028692615fcccc1eec4808ffcc51bd35c5415f8f5c1fafe10befc63bc71a567c09d29be7bbbf870906e254bf30bcae3bd9c4a"}, {0x88, 0xc4ae0308de0897e3, 0x32c, "591d7d2a0469029271f7d6b5af13dbf2996a9abaae664ae5076f8e9f2724b09f2217953ea1ad4e828784bc7493fb0e4d425d9d8ce14ec110dca3484824d81c046d8a9a971dc44eed35556d6657f85ec5ce317ace67d18ceeaba8bd95caeff0585686c831549bd271d9be16a84fe6768cc1bf7378c3f75937"}, {0xb0, 0x116, 0xfffffffffffffff8, "d7d89406dcf27918d57d316b7f4cb31190f99ac41ea098de7e92cecce85e73014f21259ab1c263e4cc8411117ab741d5e42714582c072640725fa0d943cdfb41f9d14514e562419cba41db9bdcb07b5c7ec151d19347ca46080a75758e9ecc875bd1663a1bf5724e58806fabc767788e913571b165ae1b71aa0807731dd8672cf38335df1ff8580925965380d5b39a710d268330429845b924a2307e23"}, {0x60, 0x10c, 0xf0cb, "eb0aafa2efc964db0f6b6091e4ae075e83165f8bcc84357097e232f65d3dc5c2bfc729ddb3844841f2aa30e3365f1d8dcf6f73c0e1c3bfdb001145ed8ec36317c83b151f3171b5c5d41d96e7d058e2c8"}, {0xf8, 0x1ff, 0x0, "4c6c21ff11c5c207ca85f86162b6ed184045548b6ad730356c5e8d479945d107ca8916aff16162d0f602ebd178f0892319191383a55111ba5ff2bd8da5a654493300d1090936ced4d923ba4629aafec76ec3c2e02f1329f9c523523c9783ea5493005041af3b4827a13805115ffcc2b87ca1a529b6ee38a1df1a3a548951d956e67e39153ecc9d80e6d0fe4ba5c0f7d7d194a4f0fd1cc18709f2451e0718d4b6e9be03db77c3a2a58bb638361325c165323d721089336d1dabc1d46c7d90ab84ef78ea1b2061a4e3528ca1993c5e3b2065d5443a18e5a707b8ed4ad463a10699e573f98069da"}], 0x630, 0x80}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000037000-0x20)=[{&(0x7f0000001000-0x53)="ab5ed21e03485ba2525c6454f016c0a26e251a5ccd7723b316e10a2489256d9c5f5a258fd4e696b824537038a31a599b52fe9d3deb7bf3420367d2ba7a6e05772a932492d45cab36073173ff8f9f4565c5897d", 0x53}, {&(0x7f0000000000)="8d6cb6ac469555a60da769dfffacc041807cf9da420f9341a322938a41f2d475027d225fe8aeb5b18a6a4d3ce9c87544c846ca8d1b5c6a8cd260b63847417acac438f6bfc206117fc66fc6fbb5618c417b38b36d71556c5a9b82d8da858de94d20df2b5f4ca2a7fe1f740cc6d2", 0x6d}], 0x2, &(0x7f0000da8000-0x388)=[{0x100, 0x11f, 0x5, "3ab48b6296c3834c54271932ac9af24583d274e6abf7d58af2cd8be82fe31a1dc6a9ca6496a72a19a4cab5b57f331eb1426b9706d31e658d4375c3ae2d6ea8ec860163c2d807754b6ff25a8bf4b0a9191154a7cce3504f4a4fe3a367817e167aee8370fe08138e1a7c15be783efdc1e0d0c6cae982b58425a99b48e966f2f2930760133c7ed470de9ed395e49d5cc3eb53dad9d7ac575a18aed72c61416263ad5ac0c14e65ade7c4760f8121d1db38a67dcc06390ed9101781816c380e61b9fe67e25fdd10c0ae7c46325274c6ece8ce14f739c8c8cb3ce0549f928042de0c8b09eafc754da168955460a52b171d"}, {0xc0, 0x12f, 0x1, "12d8312a6b1bfae37a07bbc8c2b9a4bcc9b0b1d461442032c578d49020cd3bf7177d515aea1d556619d7a9149711fbc0d00736fbeed3af67ce3f0e6acdbe2f81edec9259e01775a909175c51d3aaee37981aabff5471767a4edef8691a2fc27ffc24310ee43a762aeb07fc35f75107d1ee3be41f1d14d4f6697f71ed9c950c3fc839467e956d85afdf9f6e0930837cba4c32c29445ef6bb404523f77df03b930635bc10fdacd5dff62fd19f4"}, {0x78, 0x1ff, 0x400, 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{&(0x7f0000b4a000-0xdd)="55703b36519e1f340e524d84188d6ef13e090f528cd86f5595d706d316b283f7dd5b7cee39deaacd34027d1b9a870b2d3ac7386245f9b7fc5bfff9e9d2e60b4278434d3e0a69a91a3fa251fc365622c76ea85e94db8d684d00691b082c8d1307b7c3b301a6a28e2d0f79a9fd289df624f1a10709a72fb58009b6f9ca461592385afaf39ef51948d96dfa4235670273bc0e9e3b877dfb627a7d9b4226ee262a597a18e442c1faa87035ae0bac77b1d447aeddf7ad99753b81bb0b41f4e89f92c71e5d21cb932898c2c2ca7d6b77de395ea4be2380e4035282ccd449db77", 0xdd}, {&(0x7f0000d9a000-0x3e)="eb572bfd24cdcf9021db22ae55314e8cd2e6a0bd683d648fccfb91ec019022fa55528856f2ffee9a64a68c1b9ec0ded848471d344183ec2e79f220c4a113", 0x3e}, {&(0x7f00006ce000)="fd9fcdb5541a6ab56a7f0c6fb31b4a36460df9e67572c736ad372417d7ffedddfc6c8356", 0x24}, {&(0x7f00006d4000-0xf0)="0a97ad12c3cdca6e80e48db08b2d08b7a5c026f7bbf6304d1aa0fc50900496a4c7861149339406670f3e093b4c6b44aed242f2f228549c53ef580f58ea53c4493a3117930bd1d7bb1940ab1ff697736b2104862efcc8a1c335dbd36284948d2cf3f08027c758c9cf1945d6e3b422b1be6e44b1f9e10efcd123d38da36bc7ef6ac83cf322f388856c1907672219d58bbf4b693c2e7ab6abb8f664bfbc16084b646b67cdab30659a3edc87a7052ccc4bf5db870dbc503b8716a0af477797796757955a59239bf611c35b06d293afe081f31b26c4b57e9be40c1967a9ff452b58067b81793b269c7cf2d2b9488ea19392fb", 0xf0}], 0x8, &(0x7f0000001000-0x48)=[{0x48, 0x12f, 0x1, "62baaf7d47241a416045cefeb1e301d8c0ce68a53df91f47c1b412b2d02a4cc5252074120313fb740044744b28de613b6a8d59a4c35898"}], 0x48, 0x20000000}, 0x80}, {{&(0x7f0000876000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000f75000-0xed)="e8341eb70113fad2d235a6328cbd4222e1a33016294185b5b626ed4b34b9d38ed8724971e83e25b13fa6a9b8d01eb0e0634320f4db7398bcba6dd16724c149c262db24b14fe8c3498c2a03d3884dd1cf4a8e34596f2cbb037cf8d18dd71bb826fd1f560962c2db1f388e151be52485c4ee475ac6029b336181efdc5bf428eb92da748f7db87e7b816ff78f955e256f355002cc6bf906cfa38ee1a525c8dcbd7ba95d121f2be6a0d4399a32efc7236cfbea1bc80f7fd003a13b775558ecb22f4228a27304863d63cb01f024bbd0bd951752fe906ac55918e5516777adc5ea7e5f977588277d473a7a7d4ee6ba13", 0xed}, {&(0x7f0000001000-0x33)="6598f8b39ee3b5ec81cba06704269a0f42716d54b5fd7772e76ea8ef15c3cbe84168bf813e84cb16b42e5de015af850ff70593", 0x33}, {&(0x7f0000000000)="76d0a0d2dbf5fb8b1ffda8898fed6e215f64881515a0205929", 0x19}, {}, {&(0x7f0000bfc000)='b', 0x1}, {&(0x7f0000001000-0x8)="f0fd45c34b57497a", 0x8}], 0x6, &(0x7f00006f5000-0x3e0)=[{0xd8, 0x1, 0x1, "9f9b77bef890cf378b56de02e4ed0cb1fff13eec6eee8c861f0916b4dbbd1579d7e7fba5db69162210b47fd29fa3c37428c9e0316d1884f795da8872219362cdde003e782b26a437396c47e6a2384c15f1a0e33a649059c12ec691b8b4ed477fa5b2d750b73ba58700fb3ea73f4c18031d0c282270f7c1e80344d0238a895356febd3d67a179b57ebdbad4c3e99f4c9ba52a54e770f3f14dc4790c3337457151966dcdb8e8258aa8deb65dfba72540c86d47f1b258c34c93870b1ff68dddf5ae4335e5feb3833e"}, {0x40, 0x112, 0x20, "18c42018b19706107fa698ff918edb4ea04e039a8b05bc2eaa180a760dd150860588200904f7189680fd7b06fd"}, {0x60, 0x11f, 0x5, "eac88173294f314201b875b0071da98da6dcd0b0d2a2308ee267fab8c5d021ac243a3a21a95d80001b660ad3fe0bfca2774cc2fa992bbfa172f32451de056af22139e996263b98823007"}, {0xe8, 0x0, 0xffffffffffffffc1, "81be565c5d622713a790493ca89045b2c546b85e067b7cae9fcfe176288c4178243c63baefd2e75e042faf1c32bc38e6c4b498e0655e8e0d5e1c8e14be12263e023803711ec71b48aa8c9e5d03c6b0f65b5c2a11e641815febcce11186035e44b0e92e12eda0f0705e048aba99c1947c733cabbc5432c97613834b284b54f618a94b2ab8116435e9c56c2863a0f89201e9b0907408e0bbbaa51d00791ffce71452eec988c985369c6297b2aa63ddb37154343fdde2f80a245155c0bb69534e1f4abc62fe60ff40f58bcaed0a65e5c672c38a"}, {0x108, 0x1ff, 0xffff, "12c688f118acce1f555577e2d2ebaf7bb0ede44f33bae6663ba4febac0d560551fcb68b9bb5dd817706d816953237963d3c00d457565731603d0bd0a2023a336211cdc69c812854e1b5163440a4008beaf91a934f895774509f267fd8d1c7134640d69ebd24cac453145aa3180b4a24c8ace5cfa3237af80d035f20c430fdb16673100e32a0c24e9c1ab03cffe1dae26cf3b71d13156bdc37bfab25b8877d62835f529bb687629f5b316601ff1539f3c660c9a98ee321e976d2f36bdbfd16db17b2773586e2b66db62dfe6e56dc110af40d79e825094e87cc3795745f5e048db67f59341372cdbbda8b566aa987e708166e3"}, {0x78, 0x11f, 0x3, "c0c6254327630763684135f0f7ed5ff89ae691f50fc4649f52d17edf70ad7ea0f7c5333e7b365fa2858fc63b34feb08662cd202e6c65f6c0fd135e3a03f61b9362a3753f2d2b4437aff5f84542cc01b6213742749c10914bbec9af0604d9347e51039d594973"}], 0x3e0, 0x40}, 0x4}, {{&(0x7f000049f000-0x10)=@nfc={0x27, 0x400, 0x0, 0x7}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x8d)="dbaeea5eeaa588d289908d79f78b5f274a0b9e2cc0043e1bc8aba9ce8e44b0bdede98e0920c7043653cfa474dd037ade3e9f0f0cb7b64e6642facd94c18581630cd751853fb0adc5c62fc1f86b711f55602906b16ff18559dac70411deb674c54fa3a14f9669f652d02b018ff5ed75892ab20d23e677cb51d52bc4876a762b421d16513b2d23e31ead8068ba54", 0x8d}], 0x1, &(0x7f0000001000-0x640)=[{0xe8, 0x13b, 0x3ff, "36a31537865ab1f8454a308e821dfb43c4cb812eac5a818bea1ec420ca68de1d1ac51c18e67b7bf6931b951d34dec73f134fee43bb66e7c2a09b9bb580892162a137573fb0ae21aeb6d47647796279359ffacebdfe48993c52ecffe55aed35db8e9b1ecbaa6293e66aa051590a76a9b718b37170f3a324edd497b9004a0eb8f43f97c1384a470d2fa837eb007915cb57d56055cd0c367cfe012529805004ad9b9a414366371e9b340710a39d9be9950dbb7b91649a6e71c9febf151a97ef91d1fa37082db401538d238c89b5dfaabb785f0ac5bf5f"}, {0xd8, 0x111, 0x8000, "4bfc55040e38800be98359d728a66a916fbf6694fe45fd9366d67c659c1fd85069b40343f708da1e7cfa5c2a998b1566166dd0f1f42e1018a2ddc9a010e9016618d760e83e6cf6a65568b704543029a5425eed802049e3bc2c8313827d2d79aed1085eb3a85bb8b840800c49342181e796e0b28e9f5334b075f10874f7ffc44656ce6734b3be46ac9b8cf0f501ed50d850cec84910e21288deafe21e5ac097e0fa8c5081013e61ed9cda9c9334c85fbb9198e135b5fa4321d08f5b2ead46fb0ac8ba472df9"}, {0x30, 0x10e, 0x6, "4ed253f1d6a32a5f7f1b62bce4f92a7798806ba521193723feff43f64b"}, {0x90, 0x116, 0x100000001, "acfd5bb1d13a73cd944a827fd1caf6b37a0da529f75d73687ca5d102b2a36a50334e9fab09da3b347dbb16af70145ac474be8bd2489cbbfd48df01d9a6899cd2d0df305ab1d1f0e92fb6b6add7c643c55a12a798ca3f2a3a9b0f89ff4e2c391398ba2dc0dfe24771477ae17081d09ecdca4c778170f2832e14dd1d2c"}, {0x40, 0x102, 0x0, "6908f6b78bab1738e8504b79faa6808b92f3438811d8fc148e354a30cb5fadba5ee00b6a9e6de7aec48bd8a5a473cd16"}, {0xf8, 0x107, 0x4, "e801028938901d1c562b00f2e9d892e4d6a9faf546d7d590267c9b049777467692037203da5275302af9dc6d71bd8006bd46eabbb415ee6fd42fb033dc1515bd5b10d396fdf69583f9d63ac8bff4868e56ab553547b14a4f3e2469aad74dde0073b17b32cea94761200316e71569e9c106853a5e4348a5c4d1413937a7130a82cb8e737ea1ecdf8b4cce431709065a8aef5ff46bba10907bab628ec07c6d3671acf6a5068a2df41bbf00e60bdf045d65ba1e813e87980789b102b73a480480169c613023f3e60d125c7f7e92216f7badef8e0eb8924dd8bc7e6f0d255b9c0b66f968ee57c4469174"}, {0x98, 0x112, 0x6, "db9f99826401eb87854ec88bee07f8a8480429b8f64b4477d0d1b38e9c7867a0a141839681c53e9e3dc1e1a47777e618861fecfebbcfd5546dd3696ccb2b05bc3f9ffff3cf546380034aab36bbce621846249a9dd270af06b52a3d835e17541f49adad33902a5ee3b468d2a9f5a981d2777be591755f914b49ed23f20546a5208a8ce94e"}, {0x38, 0x11d, 0x6, "e7f7433c731c5c51adde59c14a2e80cad169ca162dc1857ccdff53504ed736edbba6"}, {0xe0, 0x12f, 0xa, "fde7a15c9865d1e9bd836fae9808be2d4861d33c076d1966ab5c5e458b5bec026b8fa20a5a3b805738aa0b4e7dcebe6969633dc2ec3525bafc22e0d1c00b1086220370cb10a3e35bae9efb4d193f09607965ab73330267be4a5c8cd5c2f4c0859aab797a5854edfd3732b0e7fa5ed764c2c6eace3455c86cf8dd60c8319281c56d8a4dc218dd7fab668059604fed0afeacae2e346feba1b792e57f5a3bbeeb9867b4d093afb2e5130d9046005522d3e53e50ad8189e4a752ab3cd97f2acc6dc2bc6606860ee64d849b387bd9a992"}, {0xd8, 0x104, 0x1ff, "3dbe518f2bdd9c0d31ab474c0d848af46e7fa53f5361ce5f609a2798bf458cf3dadfa5838c2202578745c28378a0bc5b7047d79c67ec69774549c15fae4ce652a7457633d3670275ed25a47e40a5c079b5de2ad3feda8eee4b1befd99d528a5d9334fbad72397979fadfe9247bf5a12733938cc765119ab3161f30cbf7aec2600b03b56c9b7e90f881ee5c75ea3dafc3ca722936f318b36ca7bdd6f9d6e70f6db3df9f75081669b19a83693d427a24090444593120e9460cfeffe11b743cf16ca001de3cef86"}], 0x640, 0x1}, 0x2}], 0x6, 0x4004000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)) 2018/02/04 00:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) migrate_pages(r0, 0x5c, &(0x7f00005b9000)=0x400, &(0x7f0000a02000)=0x10000) seccomp(0xffffffffffffffff, 0x0, &(0x7f00007b1000-0x10)={0x22e, &(0x7f000054a000)=[]}) fstatfs(0xffffffffffffffff, &(0x7f0000079000-0xce)=""/206) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000001f000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x671, &(0x7f00002f1000-0x8)) pipe2(&(0x7f0000694000-0x8)={0x0, 0x0}, 0x4800) ioctl$VT_ACTIVATE(r2, 0x5606, 0x637c) 2018/02/04 00:25:07 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000527000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x1, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x100000001}}}, 0x32) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) write(r2, &(0x7f0000001000-0x95)="1bfa6b5e4add1c06bdfa6a9623b32a44d4b1d601e8316aaac08a77219128aa2d50b1705317f76ed69860e823a07b82af49fa0794a60806c8e254b92769bd3eb43692e4692136f5498b20e9fb3ac0c83129fa426cefbfab6d8bb786930a172fc7761d7d41c7810f22e61cd2d25c7745a8bfe9f6b54bf036ca0045358ef0b6a1dc36aa3c9e371f876957655db268fd4cf3178dc9f259", 0x95) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) bind$packet(r2, &(0x7f0000003000-0x14)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x31d) [ 226.957436] binder: 449:460 transaction failed 29189/-22, size 24-8 line 2842 [ 226.996715] binder_alloc: binder_alloc_mmap_handler: 449 20000000-20002000 already mapped failed -16 2018/02/04 00:25:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f00005d9000)={0x0, 0x8, 0x3, @tid=r0}, &(0x7f0000044000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000034b000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000a1a000)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f00004ab000-0x4)=0x14) clock_gettime(0x2c2c1233c21e7aed, &(0x7f00009da000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00004f2000)=0x401, 0x4) sendmsg$can_bcm(r2, &(0x7f0000c13000-0x38)={&(0x7f00007be000)={0x1d, r3}, 0x10, &(0x7f0000dec000-0x10)={&(0x7f0000b53000)={0x7, 0x442, 0xffffffff, {r4, r5/1000+10000}, {0x77359400}, {0x2, 0x1, 0x7, 0x4}, 0x1, @canfd={{0x1, 0x6, 0x1, 0x1}, 0x17, 0x3, 0x0, 0x0, "49dda16d7b966ae71a4054a385d72ccd830fda57f1f6ddd8c8607235e0d39b895ab5b91b65054ef6e077f6f8b3246f99c0c5d94b70d12b89ad448b163b5e7df0"}}, 0x80}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) getresuid(&(0x7f0000608000), &(0x7f00005a8000-0x1)=0x0, &(0x7f00009e3000-0x4)) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003ad000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3ff, 0x1, 0x0, 0x2, 0x80, 0x20, 0x5f, r3, r6}, {0x0, 0x3f, 0xed97, 0x2, 0x7f, 0x2, 0x3f, 0xa06c}, {0x2, 0x0, 0x0, 0x2}, 0x5, 0x0, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0x200, 0x1ff}}, 0xe8) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) timer_settime(r1, 0x0, &(0x7f000097b000)={{}, {0x77359400}}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ea4000)={0x20000, 0x0, [0x22, 0xcc, 0x20, 0x2, 0x3, 0x7f, 0xd48, 0x3]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000916000-0x10)={r2, 0x50, &(0x7f0000616000)}, 0x10) 2018/02/04 00:25:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) ppoll(&(0x7f000013f000-0x38)=[{r0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8), 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xdc) [ 227.042450] binder: 449:468 transaction failed 29189/-22, size 24-8 line 2842 2018/02/04 00:25:07 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a62000-0xc)={0x1, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x4, 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ef1000-0x4), &(0x7f00001dd000)=0x4) 2018/02/04 00:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) accept4(0xffffffffffffff9c, &(0x7f0000b7d000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000c42000-0x4)=0x20, 0x80000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000416000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000d44000)='/dev/snd/seq\x00', 0x0, 0x20400) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x3, 0x7f) r2 = dup3(r0, r1, 0x80000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000dfc000)={0x0, 0x1}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000fb9000)=""/133) syz_emit_ethernet(0x3ab, &(0x7f0000005000)={@random="1b23d7030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/04 00:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000240000)='/dev/vcsa#\x00', 0x100, 0x40) write$selinux_context(r0, &(0x7f00004be000)='system_u:object_r:su_exec_t:s0\x00', 0x1f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000b3d000-0x28)={0x100000000, 0xa, 0xb9ae, 0x1, "5c46a80813148131e85161e67f1d4dfb5b9893e6f5fed9137027a17b6653893f"}) listen(r2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) sendto$inet6(r1, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000055000/0x9000)=nil) recvmsg(0xffffffffffffffff, &(0x7f0000b54000-0x38)={&(0x7f00003d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005fe000)=[], 0x0, &(0x7f0000a81000-0x1d)=""/50, 0x32}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto(r1, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/04 00:25:07 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a0000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e76000)={0x0, @in6={{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x2, 0x3}, &(0x7f000043d000-0x4)=0x98) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e77000), &(0x7f0000c9b000), &(0x7f0000e77000)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000e76000)={r4, 0x8, 0x8a, "b4d162de878ad7c3bf6d343fa3babc53bc808e49b18697e518f22d576ed4e28a78a8dcd0f358470cb65c2a7c51c3c88b9a0126f47def32a6638f3effebb3784e04ffac531be32257b722f99c92bcd1f6f2964b578c25efd052bbd27a13bbde662f60f16f5561cf6fbe3ce3c56e4cb09da5d4de7b60b4754d7424f5bfbb89bfef6b42089fc190e02f58a9"}, 0x92) close(r0) dup2(r2, r1) [ 227.100926] binder: undelivered TRANSACTION_ERROR: 29189 [ 227.111197] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 00:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) r1 = dup2(r0, r0) getpeername$packet(0xffffffffffffff9c, &(0x7f00006fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bf6000-0x4)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000806000)={r1, &(0x7f0000659000)="258f9cdb9dbcd186c1a505e3f5643609c4bb2fb95d36c204e677239f5c1b4dd4ce3ded0e96bdef22f2e580ecf8592267d9c11115fb7cf909b7b6d944dff8854a89179ea6f27e823c99e0a099895fbf3c94e942a6a02fa3d51a144b525883d557bb259411e688c85bf4738c1a91bdef458268e50e697f78e6fa47d4cdbb7b09b49e607a8ed84da2ad44072505ce4645cfe58d389758aa692a", &(0x7f000099a000-0xf3)="41de6279a1c28c288a279c15f7750b2a0647884791801a6eea726be33694d7368d25c2507ddc70d8fab4111cb6a876b6655d3bfda4b67c06dcc0ea67b1d0d3d9606adb9eeb4b0b90c63840e34aaf7da00f2ef9c9e75c3c6af1149b68a1bff2ae70d9de020b79bea73f219808f8b754dac0dbea6622b61867f581bbb295b3bc87e1c25f1010bba654947112d7015816feff4eeffae5ae632f5b08feb9f33582a3bf5c9bef850270b3e46cf498d2b8218f8d5ac9d654adc903d2b630aef016757634e859ec22a155ccea3f8d8edcd42fadf9c124901f08cab1e793f9e038d10f2ccc4917d4f2d4468c4b067f56d37881301ce8c6", 0x1}, 0x20) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000ee7000-0x17)=""/23, &(0x7f00002bd000)=0x17) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000012e000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f000014f000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000bb2000-0x38)={&(0x7f00009d2000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000ef5000-0x10)={&(0x7f0000539000-0x94)=@delneigh={0x94, 0x1d, 0x801, 0x2, 0x1, {0xf, 0x0, 0x0, r2, 0x2d, 0x1, 0x4}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x80000001}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0x2, 0x800, 0x3}}, @NDA_CACHEINFO={0x14, 0x3, {0x20fb, 0x8, 0x81, 0x39af}}, @NDA_MASTER={0x8, 0x9, 0x2}, @NDA_PROBES={0x8, 0x4, 0x8}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_PORT={0x8, 0x6, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendto$llc(r1, &(0x7f00008e1000)="c397d83e72b2924cfe9fbf81227726458c4e14f1614e24bb56ee4be93c655603de783e33d7b0185250ddc7c88848807a22523e820e7fb7cfdff0c1ba0dff412138892376", 0x44, 0x0, &(0x7f0000da2000-0x10)={0x1a, 0x0, 0x3ff, 0x7, 0x1172, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) socketpair(0x15, 0xa, 0x7f, &(0x7f000014d000)={0x0, 0x0}) fcntl$dupfd(r5, 0x406, r4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000791000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f000057d000-0x5c)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x5c) 2018/02/04 00:25:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) mlock2(&(0x7f0000f3b000/0x4000)=nil, 0x4000, 0x0) 2018/02/04 00:25:07 executing program 4: r0 = socket(0x0, 0xa, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00008d6000)=@alg, &(0x7f0000002000-0x4)=0xfffffffffffffefd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x40, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000)=0x2, 0x8) recvmmsg(r0, &(0x7f0000001000-0xf0)=[{{&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xa6)=""/166, 0xa6}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}], 0x2, &(0x7f0000000000), 0x0, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000001000)=""/228, 0xe4}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000002000-0x1a)=""/26, 0x1a}], 0x6, &(0x7f0000000000)=""/26, 0x1a, 0x4}, 0x40}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, &(0x7f0000002000-0xd4)=""/212, 0xd4, 0x13e0000000000000}, 0x5}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000001000)=""/200, 0xc8}], 0x2, 0x0, 0x0, 0x7}, 0x7fffffff}], 0x4, 0x42, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, r3}) open(&(0x7f0000001000-0x8)='./file0\x00', 0x80801, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000157000/0x4000)=nil, 0x4000, 0x4, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) 2018/02/04 00:25:07 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cbf000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000044d000)=0x0) r1 = getpgid(r0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00002b2000-0x10)={&(0x7f00006f5000)="de13ca3546869d75e26b72d4430b45aabed7238aab48e08119cff7bf18076d73540d70d6ca820bd395", 0x29}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x801, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000002000-0x80)={[0x100002, 0x0, 0x5000, 0xf000], 0x9, 0x20, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8, 0x3, 0x80000001, r3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x4400000000001279, &(0x7f000089c000)) [ 227.156988] l2tp_core: tunl 3: fd 20 wrong protocol, got 1, expected 17 2018/02/04 00:25:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x2d3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000666000-0x4)=0x9, 0x4) [ 227.207359] audit: type=1326 audit(1517703907.687:2525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=509 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.242255] l2tp_core: tunl 3: fd 22 wrong protocol, got 1, expected 17 [ 227.258547] audit: type=1326 audit(1517703907.715:2526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=509 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=325 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.283320] audit: type=1326 audit(1517703907.715:2527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=509 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 00:25:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x44, 0x9, [{}, {}, {}, {}, {}, {0x0, 0x0, 0x8}, {}, {}]}, @RTA_FLOW={0x4, 0xb}]}, 0x68}, 0x1, 0x0, 0x0, 0x2}, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000fb3000-0x4), &(0x7f00002ed000)=0x4) munmap(&(0x7f0000c45000/0x4000)=nil, 0x4000) [ 227.294938] netlink: 'syz-executor0': attribute type 11 has an invalid length. [ 227.307812] audit: type=1326 audit(1517703907.716:2528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=509 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 00:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00008aa000)='./file0\x00', 0x100, 0x1) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000a76000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000ce8000-0x6)="620f00000100", 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000c90000-0x8)='.', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/04 00:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00007a8000)={0x6, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x526, 0x1f}}, {0x20, 0x5, 0x0, 0x0, @irqchip={0x8, 0x40}}, {0x200, 0x1, 0x0, 0x0, @sint={0xffffffffffffff02, 0x2}}, {0x20, 0x7, 0x0, 0x0, @msi={0x7, 0x1, 0xad3a}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x0, 0x9, 0x7, 0x5, 0x100}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x9, 0x3f, 0x6, 0x0, 0x2}}]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ae000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000009000)='tls\x00', 0x4) 2018/02/04 00:25:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x100000003, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) readv(r0, &(0x7f00002f7000-0x60)=[{&(0x7f000064b000)=""/246, 0x75}], 0x1) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000b93000-0x4), &(0x7f00005c5000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002e7000)=@common='sit0\x00', 0x10) [ 227.307830] audit: type=1326 audit(1517703907.717:2529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=509 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.307846] audit: type=1326 audit(1517703907.718:2530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=509 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/02/04 00:25:07 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x0, 0x0, [{}, {}, {}, {0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xb2}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x1}], &(0x7f000001c000-0x1000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/04 00:25:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/04 00:25:07 executing program 1: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)}], 0x3, &(0x7f0000f9c000)=[]}, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/dsp\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000289000)={0x40, 0xffffffff, 0x0, 0x1, 0x3, 0x1, 0x2127, 0x7, 0xfb81, 0x1}, 0x10) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007b5000)={0x0, 0x5, 0x30}, &(0x7f0000fad000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000b67000-0x8c)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000fad000)={0x27, 0x0, 0x40, 0x1}, 0x10) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fae000-0x4), &(0x7f0000fab000)=0x4) 2018/02/04 00:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) connect(r0, &(0x7f0000b39000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x1, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}}}, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) socketpair(0xf, 0x6, 0x3, &(0x7f00003f4000-0x8)={0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000051b000-0x4)=0x10001) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000179000-0x10)={0x1d}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/status\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/04 00:25:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) close(r0) 2018/02/04 00:25:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000569000-0x2c)}}, &(0x7f00001e7000-0x4)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006fc000)='/dev/dsp\x00', 0x5fff7d, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockname$ipx(r0, &(0x7f00008a8000-0x10), &(0x7f0000804000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b1d000)={0x0, @in6={{0xa, 0x2, 0x4c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5250}}, 0x5, 0x1, 0x1, 0x8, 0x5}, &(0x7f0000ae2000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000410000)={0x0, 0x200, 0x10000, 0x0, r1}, &(0x7f00005c1000)=0x10) clone(0x0, &(0x7f00007b5000-0x4), &(0x7f000081e000-0x4), &(0x7f0000585000-0x4), &(0x7f000019e000-0x11)) timer_delete(0x0) 2018/02/04 00:25:07 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r2 = syz_open_dev$sg(&(0x7f0000d3f000)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000e71000)={&(0x7f00004f5000-0xc)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000bd2000-0x10)={&(0x7f0000e71000)=@del={0xe8, 0x11, 0x400, 0x3, 0x0, {{'sha224-generic\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0xdd9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/02/04 00:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dd8000)=0x5) r1 = userfaultfd(0x0) clock_gettime(0x0, &(0x7f0000532000)={0x0, 0x0}) futex(&(0x7f0000ba7000-0x4)=0x8, 0x1, 0xffffffff, &(0x7f000070f000-0x10)={r2, r3+30000000}, &(0x7f0000c5d000-0x4)=0xffffffffffff0000, 0x5) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) [ 227.442219] netlink: 'syz-executor0': attribute type 11 has an invalid length. 2018/02/04 00:25:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddd000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000061a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000923000-0xf8)={{0x0, 0x1, 0xff, 0x3, 0xb060}, 0x0, 0xf000000000000000, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x80000000, 0x7, 0x93fa}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000618000-0x1c)) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009ad000)={0x1, 0x0, [{0x48b}]}) 2018/02/04 00:25:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x1}}]}, 0xd0}, 0x1}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000208000-0xb)='/dev/midi#\x00', 0x0, 0x800) shutdown(r0, 0x1) r1 = shmat(0x0, &(0x7f00005b1000/0x4000)=nil, 0x4000) shmdt(r1) fchmod(r0, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e58000-0xc)={0x9, 0x1, 0x1000, 0x1ff, 0x53}, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000211000)=0x5, 0x4) r2 = request_key(&(0x7f00008c8000-0x8)='rxrpc_s\x00', &(0x7f0000a29000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000441000+0x9a7)='/dev/midi#\x00', 0xfffffffffffffffc) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000385000)) keyctl$revoke(0x3, r2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000081a000)) [ 227.513239] bpf: check failed: parse error 2018/02/04 00:25:08 executing program 6: mmap(&(0x7f0000000000/0x29f000)=nil, 0x29f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200004, 0x220080000, 0x7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) 2018/02/04 00:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ac8000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000206000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) statx(r1, &(0x7f0000c56000-0x8)='./file0\x00', 0x4000, 0x200, &(0x7f0000f56000)) getsockopt(r1, 0x246, 0x20, &(0x7f0000d56000-0x6b)=""/107, &(0x7f00007e3000-0x4)=0x6b) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0xac) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000bd8000-0x4)=0x10) 2018/02/04 00:25:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') pivot_root(&(0x7f00006eb000)='./file0\x00', &(0x7f000072c000)='./file0\x00') 2018/02/04 00:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000921000-0x8)='./file0\x00', 0x40, 0x20) r1 = openat(r0, &(0x7f00006e7000)='./file0\x00', 0x200000, 0x40) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000e91000-0xc)={{0x61be9222, 0x2, 0x9, 0x4, 0x1, 0x3}, 0x76}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d29000)) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000c3e000)=""/4096) pread64(0xffffffffffffffff, &(0x7f0000c72000)=""/249, 0xf9, 0x4) 2018/02/04 00:25:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x81, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x4}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000645000-0x1)=0x4) 2018/02/04 00:25:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00005be000)='/dev/input/mice\x00', 0x0, 0x40400) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00006d1000)=0xeb6f, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000420000)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0xffffffffffffff6a, 0x0, &(0x7f0000a4a000)}) 2018/02/04 00:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000358000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000c72000-0x52)="f411e3261353a98ebcb8332e8c6335d81b485a098e820806c2fadb6c03793c98a8cad31c46682fb4cdd26b1a30f9f49fcdadd4cccc01f25215335f6c6bdf079361baf30785722b1c59d4e0e7d089279ee851", 0x52) r2 = syz_open_procfs(r1, &(0x7f0000204000-0x10)='attr/sockcreate\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)="646e72070000000400657200", &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c7a000-0x5a), 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a8c000-0xc)) clone(0x0, &(0x7f0000af2000), &(0x7f00000cc000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) sendfile(r0, r0, &(0x7f0000bae000), 0x400000ff) 2018/02/04 00:25:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000992000-0x8c)={0x9, 0x100, 0x9, 'queue1\x00', 0x40}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8), 0x3, 0x0) syz_open_dev$adsp(&(0x7f000086e000)='/dev/adsp#\x00', 0x0, 0x0) 2018/02/04 00:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a27000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000955000)={0x0, 0x1, 0xe8da, 0x4, 0x8001, 0xde6f, 0x101, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr=0x8b}}, 0x7fffffff, 0x7, 0x0, 0x0, 0x8}}, &(0x7f00005bf000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c6e000-0xa2)={r1, 0x9a, "5bd32c686ed470eba3e0d20f65c8cb112f7653c8e121db961f2f013f46e8b20df9b7b38da57d622c99e0d99dc7dc6f4241a217222961cddb640c964155856c51dda4c4d93776d7401471d9d3ec8c1aede0ddf28d6832dea03cfd0e441f6a16cb4042856c3f6f8879e9b30a9b5c1d122c8ee9b299ea84198cc1bb15c62118d6a23e24d21369dc368e8953cea192726d34e148a34764d244a7b2f9"}, &(0x7f0000dee000-0x4)=0xa2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f000053b000-0x38)=""/56, 0xffffffffffffffbf, 0x0) write$fuse(r2, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2018/02/04 00:25:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000ff8000-0x8)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) pipe2(&(0x7f0000b50000)={0x0, 0x0}, 0x800) timerfd_settime(r2, 0x0, &(0x7f00000a6000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000b0a000)) r3 = creat(&(0x7f0000347000)='./file0\x00', 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000ad000-0x24)={0xdf, 0x1, 0x7, 0x0, 0x2, 0x1, 0x100, 0x1000, 0x8, 0x1, 0x5, 0x735f}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000a0a000-0x10)={0x9, 0x6000}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) sendmsg$alg(r3, &(0x7f0000dd0000-0x38)={0x0, 0x0, &(0x7f00004c7000)=[{&(0x7f0000f6f000)="75299fe15c381da5d4f7bafa1581959a0041e0df6445023c5a9324c0e41eee023044b40186fdbb0d886af4c302ef5eca96ea15f2c4fd1cfbfd30ce0906c6ec6e2d5919f9037f62ab10a9c25aa4b046a2e5cfe8121cdc66247454c86edc4247fd90fdfd9b2541d917107c216fa86d7d333898bff1298ba8dffa759c6651b212137dc4a8929f32bbb1bc9d5866fbd073bea0e7e4453cfb60dba729394e9957dc2ed245e4720d7d7d62cca5ee6a9457b8d2de8dc34314a04513d82347093bbfbddf613b897833dba7114d6564d0c969d81cb3f03236adf1cf3f976b39cacc5233dc1e8332002ee98bf7815f32d786b6143e5b3ed61d252418a36edf01be338e75eb773fc9d9d7c10de31e4e0ad4aa961f21d1f17a62a9e8d21eccc874a92cbce425d9002c9357b34a02e8adae07e23cd511fbccd770d37cef5258e0f61ab2d2411a9c10fed0d12a2d7ced6c8530d876852852f3c766a9a02536898b0a77cff1256b98a48a72d20b47a82d1315584e0c9af0e0c3770b34f906dd306e0bb46330df4f21344c2ca7dd962b79ba033b72c6d131a35ded167e56b041cfd737e42e2f04a7a745a01079b0ffea9e3e68cd69ff42fa4ea1dd9073000c952700b3fc996daf9791794d20855f98287cc9238f28033009f0090b6f18713e34530dbe29baccb5b94618d1217b9d991bcdef3e210b89a0db1c2343296d94637693e483eff04f307588c627b67619965c8d538d10f73372dad0bc2401a013dad109981f3dfd645b4ce3047745f47e0e87432733f17a7194915621138b6a7dd1cbac355da15cb362d4435e35a7cdf65c86a1907b9f77ab1c2975a20535650b6caa9369cf0f999d1dfa52f1d4249ec746fa2d44851ff8658c25ac7884efb7d548a23b51d3fa773d0ecb3595c4fd09ef068e4825310da4c2fa753a36271029c3d9935b47c309025e34ff8abd56f196e001c1eb9231db9474d2e9779058bcecdfd4743e67ac440fb0fcd2f84b3d03d14d171d1249705c6916a0e72f516b76ac2d3f929e192f75423b17adcd989baaa1d423fbd1ab74b9f92d8b56a02a5e0e1ddb784045073dd779e8b87221009550a7eaf6301b824f1746a9220f024b0a3b57bc2c6f80d55dc9d0b413d3165a3458dd472428366e68e9a7d6810f3d163a2536c4bea6f27cf1ff44ae4db21488224174f574522bde0ce45871f1be12197b5acbe69aca66a34eaf2eed9694693e7bdcf672ef8bf89d3e7aa5b9beeeeccc547e0d71e612c3a2edb1dbdd8a6525d90cdca201d73150ea59b6364c4e0a980c069879f9415e6e3f3fe4dfe6dc97863907f83b5640c600e1779c80878787f252230092bc178b4cf50901cdb9e06a8e02022ac83488018754bffb50aaa1dc956f5771fcd72b488b1dfdd48c4966c21b7b7d12544258b84ca155a23b146cba0bbbaf19005216f3d20990a2e9fed5339c403bd7be1dc5177eadd4a6d6bbe20614fe910851b37f1d30cf7ee985f640b4884f6c8f9befe4a938a36586cd01bd03dd21c94dca1b7c7736f49822b65d8fc7270f38b6c2cfdf8c96319efd89e48969d657b18fd5d86b0836aecefd3388e67a853ad0f1736243281ef4b345e2a0c867508e401cefd044f92318db3bde0006a2f2631249fd1bf8293af6936823706ee1873965765974cd8366ad8bb66999219268cdb4d38fd680e3efeadfb790fc0f52398c6e6d03a800d32fd0f011399d81d978c776c2c8d8b644cfd21502665adf8de312f2baff11d6c4535a4e37385e75d7725a6d60610266736dbd2ba29687bfa0f9438ca7d62dd5b40010ab57007013f77761ad46fa0213018504e52517bbe74dc3f5fd27b79391047e2bf2e357d38ddb525102625669d19167a02ce70025dd6f05f4c618bdda8183c26719a7c2e4ae8b9c78cb6b21ee164d23aaae925042b330f2861d55913b102493d40917e54157aa6a6ba8597acc08878a86c514a65597e8c68f7527ada0d1c3fd7bbe84f9f674dec285e71d6314f97b688b028211601044b82d89480dbbc2eba62cf6d81670238269a97ad96bcec6f8627391e3275b5734abe42780ba2aa1e6863d990da527907991b56864e0f334f9716d4a96cbf88c6da6cd458334aeeb79e6bd84f0dff1bf0466efee95bcd64227aeac10858386680de478f3e75aa261d5b3ada20b88731f45d9013bc8fd16f3d69678ac2bde88f705499b623f02118e60f68f05b2def826764fc61fc55b409518593e27428ef9b0234ba9c2fe3a81b15caf6474b93166e8f9eb83061a5a1593ce24170a54bc2e9fb9464b92ccbe37e2e956b34d9790257550702d5ddc7257538fd2677be0d2c8486ba9fb74f90cfaea3857096f4b0be70a2038321e11169249096763018b85b7f951008bd2b239df8c2f7000adb8e0a1273853f0e44c18ec48591c442980bca0daf9da1b3950b1d7d7fda73070c56b0dd6dd6e7bd59be3fd52bfda3a827cad6d8fe107d1d1583524ec57124da82997d29b7fd1b916429f2dd825707a25a7614dd2463dcb654809895aa9d43a637a1ea519d1da994b82bdda8550c09265330798c559d2486f3f71feea22a68789e6c8606270ccbf5e2a18b9555e330b916c0dbe850a8841801fd63205e873a7755fa103d0227eb80a2301a1f51f1adb070a41f006e23c782adc4830ca93ded06e0bc4cf26171bf3928ccfd23867ed3bd86453787238456d54156f045cd1bbc44bd2b360a39abcab5eca62dd8b51d983f06f71e8560f14ff4adceb98150b71800bc370334295c9cbf7f4a0502dafd91e92fdfa93d11abe714575872911db2d255c0fc2134b44658274b31dba5e61836d45171b03f69c6ce4a3833bb5c0503a98be7c73214c5166efef356d2fa054e214cfba89a71653ac5b0123fe62187e5267523c1884d03cf0b8a5d117cf82bd1c661d8bd576d9c4b5021906ac5ec00c8e5a9f0a5a9811560f3bad4f32a5f85b90f11d55df55ce093d124392d803333c1bb8fc705eccc2ecf977d63cf61959b395832df9e60a10b59a719f65c66276a8ccbce68f7e6036e0e3784027f33b06600b8bfb4d93bcd56fb27d33959e5e322ff6f2eeb75d7aeec2ff6533b055051db510e206d9cb6384ee447faa984c143a3bb64d3d22d559e242931b1aa5f17e663a237cd4c7f20fed89e15c98b52b8239836327b6232370e441471c4db8cddbb8e343a8052ed70a7ef440d97b81ad07f3b66af3b850fe25242fce8bf6b91684be27b33c2443336c724cdd38a12915f95e105490cdaf5bb1df694390a71a1046bb35c37ce80fdcf27daa57290957a8eecd2aee8d2c8998ac5348408b9dfc03ff1d9b4611d74d77ea791928e093e3741efc0aa8391ab5277ad4a0c25455e3bfb129a4b741605ebe301300b85fc0dfc651c22eedf9fd4b9effdbeb4ee6f35c3f4cb3373a31efee2744ba082852b7b126dd5eade89571c4aef62ca22e10a74b4ef4bc663b875ffb75e28477037f840ae25aee905d8542a8dd9c8502a74fa2ab3941335517bd587e12dc3b1fbabdf862d5bc12450a928799961826087c73e9688764ea27bf3c8b099b95a929af9c31bdbd29ac73a78f7ab98f7aa53ba09ea4de5f3959cc3a5b6229395535382e1967e1522c9030a8beff947676023c18d42c427943a9382ee78ec8432ccb9ddb89062f432221e95b1f8baa232736e32dcbdd26120750519734a5478d8f48c02de40fd9b1c44f5834048d4a6ec33bdf08181600121473df1f78f3a45c3dcd80fbc4775346d8307b0b0a7d78e28e6c03b95e30d7af480ede950b84d3c278c491ed67eca0bb00584291da3c4a87389bc943d6a2e9561e39ef9e05ea51197cff69b472a3804e8230d71e38f8bdc838cf7defdabb7b243c0e84138a7f29b2ed511f7346b4690eb0e90011fe4cd6df48bd1f97fbe5eb9edc1d1dd106df1a556b87d986b00887c6ba94e11aaef3e9848958a88ee34c87c3dadfbd56ae69461c1369eaba4b36f0f299750f19777d38831c98c85448bf5960b967b3ac7d85f2a464ffe399b18a58c5b3c60d5fe50ab138286e13ba2942d40afc056591614e62b5a21c77bca94c8a2e05bdbb444f85a46db1bf164c239d255e70ec03955847c1b7e1101818a9412cfa7024c86fec284f563ca71111a3df8899010df3f8f4195a6a6039c42dc3b5d9c67d72fd6cc1941d7f16c1051c8b64f09fd99b9e536927b3340051c3aad7b916085329e228b9ba11cbed1dc2be095563327826e8197e96b6eedb3988ddafba81cce66afc7d11d61e298ed89f0567a3f4b5c2e7243201ed731a9951e6714eac0cc9fc8905b242ca8e11820db6e92efb577b8321cf6979a969cb08015b2713ee2fe2b16a3c43985746e3a115103a5df76f3126ef8ccc72f69015be3b52854cab951673fe724634161c0bca6d7c57821911bdafda8649ebeea647e2511eb0ebe7fffeb76fadf40c1adddd5bddbd156187acc387d1f717a779befaa2eaee30b405f052eea194c195edbe38b91e28ed44ecbb6fa4a953affdb56c7c22da829b18d223aabbea6813839e3d81a14366900aeac7e016ce0a31110922adc8d7eee92b6416b4ef31cfa3e0b3967770e05adcc0d8cb2b7b32485b1b5e174f996e1986365c9c3b62f432f297f678455bdef2e60e8769cadbc5ff0702e59897ed1fc607f2085ef40e0479ff6e4c74acb56294bc1338032a03ec280b9c94e40b10ecc2298dae4ad9ac5a3f07613671a29b86f035e38e126bf1357ec6c2c1093335c18957efc606201b26008a1949d5d8d3ded24d6b3849713390cf78254e6c8892a3f32c5f09e0cc5191f4343dd472309f8ae002fc73aadadd74c65c5e5336f0474698084b527a453896eb6e94e0fcdb926a3e37ef0e66a9b9a24e1147879123379db7d9779cb16e36b10838baafed94ea3594acdeecdd1fb0217cc961e654df9e18000fdc9418cd9dd1135ab6b576d36cde23128751c287a1f2c628eaa26a778889f8041eecd23c4f43a234846bb453f6aa80bc65bef69d4955ec260cf161d87e1f0cb69ce74de73dd831c09c1f65ae58f33b516ce2a83790ad57e226228075fe790c6c752a415753e614e1c5ae5fd228d3aacb7ff0e0c2ff9474be9d17254cdb23639fef645bf8d6edb38f9de1ea970cd5c7f1fbe37cc8073f5902778d646f2ab94f21fa770246fb39421243b460ef95498d2228b78463ed21fa6edea7a07b31fbb1f4f02c565b4419b75eb3a436d8065880f500bb84a034c5635e6425f6bb16e4f08ae28425d9a72ce8822863925b90b4f439f3885a6149bcfbf42760f6cfe609e68093deeb948f5d1688e43ec3afbc5b2d61978958a09e95e8bbd375af18bd5a0fd81777a4b12936b45b15a9da2496b0763df0d95c77e5a3f3a0e9f0e7d72d7946988f8869b188b2696fc44973021ce4af16a063c864b6470942cabecc2d8647dd67b58297976960503896bc9af0565856cd444055bc8a9b42303fddfdf8404159e0281b2c43b631870bb5165c802bce097127592e36bdd5f5b5753578d8b7d3ddb9f95ad88acd813fc74eeb391ad1be75635afea205322344dfa628bf71db58721ad0729030be2c285ba54f493b012130948203984791c2e07a20bdd86b9a8faf6fbc06db9fc7354f7da73afec999e9325cc22cf5586977a40ed195eb25ff84e15443d455abf23ef138c89a90965ac60be2f33db8c80955ba74db1a2f0bf5556479b411ce91378a037d9cd0504183fb91fee77e205d537748fce3a7cc12c24d8aeddaa1489228eedbad4fd785d20dc22524856ca819d3057cca551828111b1cf48cabb8316536c9a1bff84092390ca95a", 0x1000}, {&(0x7f0000757000-0x38)="8a30883bdb013422794e5d74ba177da5002cd0c69bf430f4a3c0fdbf9f1eb97599a25793fc16efdb9f3784a55975416b0eef9692d5dae4d1", 0x38}, {&(0x7f0000abf000-0xa1)="926938256365e9cf613893de2aeb8e9b55f5ec46040a8d06fae7448523f10bb1348fc532ebc673ca9c255f64c120f9ddfc6e3545527e5b0a55e4416180ab5338cfe3df2038c70a0ba92883e90b2cd3c473f092ac8ae8c23184816e8ca6090bc73742ccedaccfdf6915c1910bbbfc0f4a99fde2c1b36d1811f33563764a653439b203569ae868a3928c6626738674820c57c8893cfa706076035dc7b6877e763403", 0xa1}, {&(0x7f0000100000)="46a76bdbf342b80271013777e98d", 0xe}], 0x4, &(0x7f00007aa000-0x390)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x632b8e5d62217af6}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb6, "25cbd3f08c4d4e168e6248f4cdbab782cb5e6dea598d4708d0412802121cdd70190bbf4f4e240921daf7b318326051a2086a18a95adacc3339fbc9885efa2283c0b791eaac6f2ce358df912e7644e78bff3a289d654c0c37f4ebc14c3ea0dcd04ac8f468d6e97a2814ba432bfbc8b4d3e30cb71e1a7a052cc39c641ee787b244257be7f94d652b75caa514d68c301082a35fd9e0a7777b9cf8f66ff549511e29a516e3c2a03dffa8912bbfc33bd42bf07d8dc513e507"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa8, 0x117, 0x2, 0x90, "a2a15c255059d049a07865c1402e4acc054b9b02e1a80bca52cbdff5d03f5cab9d9edd0132e7d636f6bb390b8c325d687b3924be3ad2c2339ce495905afe9d214585e9dc4b251969f0fdbb7dabb73b7045b1c8e8185ddd66ef97a8b75024a11d923d55d921930edff9ef22a347a4cd683505823527b3dcf9dd3a8710c154d82aa0e3db1414730e1452d66cc42c52c439"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x66, "86a988590c62f51239187fa2fb265d046bc5ac8d8e19df3bb7cbabea00780e2f5ebb9422a9dabdd0a398a5afffdc67b61c9795fcc1c884d156147cb95a12e4db01806bb7ec18e01a360a69e7e5fdd2b229b02bbd295abbbc1cbb4e047ba5e2991bfb16c77012"}, @op={0x18, 0x117, 0x3}, @iv={0x108, 0x117, 0x2, 0xef, "46be39403af3b899726d229b4cc9df0f5c86a30e1369f76dca160dfe8acd0a8f88b117928a0eace37d0f3c14b2606e0dede4e5808fb81ccc409f757a6e6e88348537f76c4ee8ec2b436740b3d1ec1050d19a9c7647c645b9a5279ce6490e909fa0db549af229f7db3327af643aa931cc634c1151fb27998cd405d782fdebef7ea63ff1fd360a823046ca0dd2fa336f3097e5ea717c0adb03b9f1a9ef2122792a923cad7d140cd14dd91cad950576ed8c55b3a50d3b07d590a135bcabd1d76b3a4e9d185139b2473bdb3a0f72ab03bd585ab634e955925e841fc2a75516cb0da3068110be595ffde6635dc7a5354592"}], 0x390, 0x4000}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000da3000-0x8)={0x6, 0x30, 0x0, 0x2}, 0x8) request_key(&(0x7f0000fae000-0x12)='.request_key_auth\x00', &(0x7f00009a3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000241000-0x10)='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) 2018/02/04 00:25:08 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e1e000-0x8)={0x0}, 0x4000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000f26000)={0x61, "9d36921a7395bcaffb33b8c525b1df0bfba55c995c88cb64c6440033d8696f6f20daa883ea5544e3014e415f4c84594ca9ab2fd494988ed2bef40cd6fe8da20f8a974107900a0c89705bed9b0b4ebdd0c33094fda1c6275ec87a3099eac9750fe0"}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/04 00:25:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x28c100, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000095b000)={0x6, &(0x7f0000d7e000-0x18)=[{}, {}, {}, {}, {}, {}]}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00009a8000)=@add_del={0x2, &(0x7f0000d2b000)=@common='ip6_vti0\x00', 0x9}) 2018/02/04 00:25:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r2) listen(r0, 0x0) accept4(r0, &(0x7f0000dd4000-0x10)=@ipx, &(0x7f0000e73000)=0xffffffffffffff52, 0x1) dup3(r1, r0, 0x0) 2018/02/04 00:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ca000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000f04000-0x4)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000eed000-0x4)={0x5f, 0x7, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000419000-0x10)={0x7fffffff, 0x8000, 0x1, 0x80000001, 0x0}, &(0x7f0000345000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ad2000)={r3, 0xfffffffffffff626}, &(0x7f00003b4000)=0x8) syz_open_pts(r2, 0x0) write(r0, &(0x7f000068c000)="24b35673c7043f44a660b1339080b951edf70b6b70fdb3bfdc6880c5e6f73063bae632cbab54cb16d266e38432138b47ec6f252c3eb418713b366f4fcb9eea4ce3fb5fb1e4ce5ffe8cb564038bb3ee74afd0a7adec7aadd881eb940425aad9779d6b77dc592269ad95", 0x69) [ 227.843204] binder: 602:614 got reply transaction with bad transaction stack, transaction 137 has target 602:0 [ 227.853501] binder: 602:614 transaction failed 29201/-71, size 0-0 line 2772 [ 227.927534] binder_alloc: 602: binder_alloc_buf, no vma [ 227.927566] binder: BINDER_SET_CONTEXT_MGR already set [ 227.933054] binder: 602:626 transaction failed 29189/-3, size 0-0 line 2957 [ 227.938377] binder: 602:614 ioctl 40046207 0 returned -16 [ 227.987201] binder: undelivered TRANSACTION_ERROR: 29189 [ 228.003215] binder: release 602:614 transaction 137 out, still active [ 228.009907] binder: send failed reply for transaction 137, target dead 2018/02/04 00:25:08 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000020000-0x10)={0x9, 0x800, 0xdf, 0x4}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1}}], 0x48}, 0x0) 2018/02/04 00:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4, 0x3853, r0, 0x0) clone(0x0, &(0x7f000068a000), &(0x7f0000a26000-0x4), &(0x7f0000eb4000), &(0x7f0000bb3000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000827000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000060d000)={{0x0, 0x9}, 'port0\x00', 0x0, 0x0, 0x1f, 0x7, 0x6, 0x9a4, 0x6868acc8, 0x0, 0x0, 0x1}) 2018/02/04 00:25:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000db5000)='./file0\x00', 0x800, 0xbe1d32ce2fc6b0a3) connect$pppoe(r1, &(0x7f000035d000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="5ab8093bd608f82b4426cb5df5eef6af"}}, 0x1e) 2018/02/04 00:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7f) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002f1000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00009b5000-0x4)='nfs\x00', 0x24000, &(0x7f0000a2a000)="6db012bc52e49a729c8b81bfeb3d040000f77c248404eb5600039d2abacf452a9b99fc802dc6bea9f352065afb88609902000000ff23d4643fd206c4468d74ec77e290528595ca5714c9317b3a0f012049eb8e9ec0b3ec0505623928c7f59b0f6e7dc35ff79132813273363be032615917cfc0eccd2e7bafb15e7662699f67501d1c9431b3487910c4f0bd540c4f0216f24fed0ee8cd91496b239409caaca2aaaed2c6e4216f39") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d6000)='/dev/hwrng\x00', 0x200000, 0x0) connect$inet6(r1, &(0x7f0000b27000)={0xa, 0x1, 0x4f5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/02/04 00:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x6) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[]}, 0x0) 2018/02/04 00:25:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) connect(r1, &(0x7f0000012000-0x60)=@nfc_llcp={0x27, 0x7, 0x1, 0x7, 0x0, 0x101, "908c7dd4bedd4ca6ad75e6dce766f8bfe194f07ce86b04c676d66f860cc5eb72ec293990811edcd3ccce023d391e9c3d197a789f844e0cc65eaf4a8dc6fae5", 0x6}, 0x29f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000013000-0xc)={0x5, r0, 0x1}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000000)={0x3, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000011000)={0x0, 0x942, 0x30}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000014000-0xb0)={{0x100000000, 0x4}, 'port0\x00', 0x28, 0x40040, 0x10001, 0xa80f, 0x40, 0x1, 0x4, 0x0, 0x3, 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000012000)={r3, 0x7f, 0x401, 0x8, 0x20, 0x3}, &(0x7f0000003000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000013000)=0xe8) ioprio_set$uid(0x3, r4, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) chroot(&(0x7f0000c94000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x88, 0x6, 0x4, 0x1, 0x8, 0x1, 0xfffffffffffffff8, 0x10001, r3}, &(0x7f0000001000-0x4)=0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r5, &(0x7f0000004000)=@ax25, &(0x7f0000012000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7a, 0x10000}}], {@x25={0x805, {0x2, 0x5, 0xff}}}}, &(0x7f0000005000-0x18)={0x1, 0x4, [0xd64, 0xc24, 0xd54, 0x78c]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 00:25:08 executing program 4: clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000100000), &(0x7f0000001000)) seccomp(0x2, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000ed2000)=[]}) 2018/02/04 00:25:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000bb6000-0xc0)=""/192, 0x38f}], 0x1e2) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x200000000801) poll(&(0x7f000088d000)=[{r2}], 0x1, 0x5d) write(r2, &(0x7f00000b5000)='zh', 0x2) ioctl$KDENABIO(r2, 0x4b36) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[]}) 2018/02/04 00:25:08 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d26000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000d25000)=""/99) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000d27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001cd000-0x4)=0x14) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007bf000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3, 0x40, 0x2, 0x100, 0xa, 0x20, 0x0, 0x7f, r2, r3}, {0x27, 0x6, 0x4, 0x7f, 0x8, 0xfffffffffffeffff, 0x101, 0x2}, {0x0, 0x8, 0x2, 0x1}, 0x790b, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x3, 0x7f}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x1, 0x0, 0x8, 0x10001, 0x0, 0x9}}, 0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ae0000-0x4), &(0x7f0000d1e000-0x4)=0x4) 2018/02/04 00:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8a000-0xb)='/dev/hwrng\x00', 0x200040, 0x0) epoll_pwait(r2, &(0x7f0000a33000)=[{}], 0x1, 0x3, &(0x7f0000bcb000)={0x9}, 0x8) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) socketpair(0x1, 0x4, 0x1, &(0x7f00003e7000)={0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f4e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000478000)={0x0, 0x6, 0x8, [0x2, 0x7, 0x8, 0x3b59, 0x1b, 0x8, 0x8, 0x2]}, &(0x7f0000005000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000060d000)=@assoc_value={r5, 0x2}, &(0x7f0000804000)=0x8) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000452000)=0x4) r6 = syz_open_dev$adsp(&(0x7f00000f7000-0xb)='/dev/adsp#\x00', 0x8, 0x640001) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000580000-0x30)) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000aad000)={0x8, 0x8, 0x1, r2}) r7 = semget$private(0x0, 0x4, 0x80) semctl$SEM_STAT(r7, 0x3, 0x12, &(0x7f0000ea1000-0xa1)=""/161) 2018/02/04 00:25:08 executing program 4: getegid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000013000-0xb4), 0x8, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000012000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d}, 0x10, &(0x7f0000011000)={&(0x7f0000000000)=@canfd={{0x2, 0x8000, 0x8, 0x9}, 0x5, 0x3, 0x0, 0x0, "ed1eec1b924846a8191b83c667933b9f50bd8f93b9f4623bd364e24944978f324e9f5906ee9084345cd65974144ae2c2ec4ee76a086eab5baea8a9ef4be0f226"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/02/04 00:25:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b13000-0x10)={r2, 0x50, &(0x7f0000740000-0x50)}, 0x10) 2018/02/04 00:25:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000477000)='./file0\x00', 0x10000, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a5e000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr}}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000c99000)=0x100000000, 0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) 2018/02/04 00:25:08 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002b000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) [ 228.126910] binder_alloc: binder_alloc_mmap_handler: 637 207f9000-207fb000 already mapped failed -16 2018/02/04 00:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) recvfrom$unix(r0, &(0x7f0000471000-0x1000)=""/4096, 0x1000, 0x40000001, &(0x7f0000783000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/04 00:25:08 executing program 2: r0 = open(&(0x7f00004f2000+0x99f)='./file0\x00', 0x800, 0x84) lseek(r0, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_mr_cache\x00') getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000001000)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6c1, 0x20000) r5 = getpgid(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x101000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000003000-0x3f)=""/63) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000004000+0xd6e)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000006000)) connect$inet(r7, &(0x7f0000006000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioprio_get$pid(0x2, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000004000-0x4)=0x8, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000008000)=""/4096, &(0x7f0000008000)=0x1000) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000009000)={r8, r9+30000000}, &(0x7f0000009000)) 2018/02/04 00:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80004) r1 = epoll_create1(0x0) r2 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b55000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f9a000)={0x80002004}) 2018/02/04 00:25:08 executing program 3: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b0000-0xb)='/dev/mixer\x00', 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000118000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) 2018/02/04 00:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000313000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000911000)) arch_prctl(0x2002, &(0x7f0000000000)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000b1e000-0x8)=0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = memfd_create(&(0x7f000068b000-0x8)='nodevn)\x00', 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000a13000)={0x7, 0xfffffffffffffff7, 0x4, 0x7, 0x1}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/02/04 00:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f00006e9000)={0x18, 0x0, {0x3, @random="98d9ae4dcce1", @common='dummy0\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000486000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000519000-0x400)={"a077aa23380344995efc2c43a08a0a1149a0cfc931c83339856d13df634ce23443863d7cd1aa9dcb9d156c50ff1f36f4702740321a265eafb013362409d71e412aa055f14da50e5bf5bea9dac3d699092097abd15a2baf3733f277e5c73275b5a8124b363d08465ffb2d5a2d4364d9ef876f8d337ff60810947e9de6e4617d6a5563a98bf25f61a5163ad9b96c1518d41baf82d16c3345faf695f5420000000000000008b18655b6eaab5c00b18bfc5b79d3f7addbbe4abb71fd6b14da971c2bb52f443a3f273a7f845554869f2e152b86b47a95fcea671389a7eccc96f38cc66d18b1e7a27f703571de9aaad558c1acc0b8d77262e2cc5da7f037420b9f86000d1ee625b543826cb0517942c4fc885e2cb8bdaf11fe50def4312895b275fbf5b52a73df2ff9934568fbc1dcc18427795372877cc3ba5daac455c8faf53d82638d5001ddfaf795a1f0522a594e6ba5f9a536379646d3115f399982831139adda1e92717ebee6459c1710e5054efa1115f2a6219056a71e12a03eb2c66cb3ed52d93a7928909c08359f7e3137d1697b0a2b117970ac0a3504e43a0cec22484ba75e6e7e2464dfa179db3e383ca7ea4cfda8b841ee04865c6e535b8f9b6c8aef8934cb2dee74a1cfae4b0c5d4f85f6a9a25e87a8f3752575960b1f2cc74cbdd4e67100a508c5ecddf67505d51dd047addb6fc5fb58d769a5f0d2ab3e6c40673b32ddac15889791bb97b3922eb4f36b91dc962a55c8d7c7e9ac1027a237a3329dfce18418f91fd0a4a454b9980c23b654ce844a266ca92d8aa765d4fac7a44f41806cd8ad952901b4590620a38e8a739b20577d12aad2f17a27c4c1ac7a4471ac4570505a70998a6c6f5b65dd230e1c4bf77bee5ca247f21fca0a2bf04951302e549c2f23f23bf373bc280d8e71e6a3a75e7a196d944fee4bb948d6a33a0eefaaa6aa8102c715ba652bc28e14d0c3bc526c3e0940d84f1316d56c5324006f1da0f40ff3ee7ef74be6579bad88d3ff457a76f9c1feace47cb2642ce9f342b10260ff0607129a52d7cb8bd1e4d998dc6591ef95f4d2113c0ae6d38b6b47ed0e263d6b50cf89a0de2d1f909b2eacf0f73dc3b406d459f046e24d2c951fa6094b1096470bdb6495f011466d0164ad4166b95e23b15c1a14e487e32d4b41862e00af7dc2e73632c8ec1962fb86ff7fe32066fb0138444a0f77f54e5c4a3d62af2d1074a83e3da3c7ee555d2a783e049477cdd0d9fe2eff6b6eea6861a184fa909809110121eece8b9cda3788c5cc07b1cd78aa82c623abe7ad989d3711f10784af680635af7bf7678be4903c0b722ff2a5b3e950dce217499a261a9fc54512260a709770feb088febf94b02de6525872fa8032929a31844526155d86954d74f587ec9853b172ea8e49edb252e25d20c5ab2c0c8c107f77bea487dbafc6ded1fbe0280cf0"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/02/04 00:25:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='nv\x00', 0x3) r1 = syz_open_dev$amidi(&(0x7f0000bd0000)='/dev/amidi#\x00', 0x3ff, 0x44000) getsockname$unix(r1, &(0x7f0000c89000-0x12)=@file={0x0, ""/16}, &(0x7f0000c1f000)=0x12) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000652000)=0x2, 0x4) signalfd4(r1, &(0x7f0000bfa000-0x8)={0x2}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c5c000), &(0x7f0000ca7000)=0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000409000-0x4)={0xad9}, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000050e000)=0x8) 2018/02/04 00:25:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000049000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioperm(0x2, 0x100, 0x9) epoll_wait(r2, &(0x7f0000fac000)=[{}, {}, {}, {}, {}], 0x5, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000081000-0x40)={0x89, 0x0, 0x7, 0x46, &(0x7f000076e000-0x46)=""/70, 0x81, &(0x7f0000788000-0x81)=""/129, 0x3d3, &(0x7f0000edd000-0x6d)=""/109}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000d25000-0x8)=&(0x7f0000c10000)) 2018/02/04 00:25:08 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x380}, 0x8) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/02/04 00:25:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x101800) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c0b000)={0x8, 0x4aaa, 0x9, 0x6, 0x18}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/04 00:25:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xa2005, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d95000)={0x8c, @time, 0x6, {0x2, 0x9}, 0x2, 0x0, 0xffffffff80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000058a000-0x4)=0x0) rt_sigqueueinfo(r1, 0x3c, &(0x7f000039c000)={0x26, 0x40cacc15, 0x2, 0x3ff}) r2 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009de000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000088000-0x4)=0xc) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000570000)=@file={0x0, ""/4096}, &(0x7f00006d0000-0x4)=0x1002, 0x800) getpeername$unix(r3, &(0x7f0000129000)=@file={0x0, ""/108}, &(0x7f000032f000)=0x6e) fcntl$getflags(r2, 0xb) syz_open_dev$usbmon(&(0x7f0000b5c000)='/dev/usbmon#\x00', 0x1, 0x20100) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000975000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/04 00:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a75000-0x9)='/dev/ppp\x00', 0x111000, 0x0) getpeername$llc(r1, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000713000)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000ff0000)=0x4) 2018/02/04 00:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002e1000)=&(0x7f0000b73000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000239000-0x8)={0x0, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000cfd000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2100) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000029e000)={0x3, r1}) 2018/02/04 00:25:08 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, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000567000-0x14)) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) getpeername$netlink(r1, &(0x7f0000b9a000), &(0x7f0000b33000)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebb000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e31000-0x4)=@int, &(0x7f0000099000)=0x4) 2018/02/04 00:25:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ff000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000562000)={0x0, 0x9, 0x40, 0x4, 0x40, 0x1, 0x7, 0x8001, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x4, 0x0, 0x4, 0xfff, 0x1}}, &(0x7f0000297000-0x4)=0xb8) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000007a000)={r1, @in6={{0xa, 0x1, 0xf56, @mcast2={0xff, 0x2, [], 0x1}, 0x3b}}, 0x6, 0x4, 0x4, 0x76c2, 0x1f}, &(0x7f0000561000)=0xa0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 00:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) getresgid(&(0x7f0000677000-0x4), &(0x7f00000ff000-0x4), &(0x7f0000646000)) 2018/02/04 00:25:08 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004a3000-0x4)=0x0) rt_sigqueueinfo(r0, 0x19, &(0x7f0000ee6000)={0x2a, 0x0, 0x9b11, 0x4}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bf2000-0x9)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000ff2000-0x4)=0x1, 0x3be) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004d8000)) r2 = getpgid(0x0) process_vm_readv(r2, &(0x7f00001c0000-0x50)=[{&(0x7f0000de0000-0x25)=""/37, 0x25}], 0x1, &(0x7f00004aa000-0x20)=[{&(0x7f00005bf000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/04 00:25:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/vcs\x00', 0x440802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x0, 0x0, []}) 2018/02/04 00:25:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x375, 0x40, 0x2, 0x800000000, 0x800, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x3f, 0x800) 2018/02/04 00:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x40) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000313000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00008f8000-0x10)={0x6, &(0x7f0000bcf000-0x18)=[0x1, 0x3, 0x3d, 0x7fffffff, 0x2, 0x3ff]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000484000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000d07000-0xc)={0x4, 0x8, 0x1, 0x1, 0xfffffffffffffffc, 0x9}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/04 00:25:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000851000-0x18)=@add_del={0x2, &(0x7f000045c000-0x10)=@generic="8e8497346f9fabe1f0ca0beff31f6636", 0x381f7237}) 2018/02/04 00:25:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000392000-0x10)=@ax25, &(0x7f0000762000-0x4)=0x10) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000c8d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000c80000)=0x2e7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b68000), &(0x7f0000721000)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000202000-0x8)={0x0, 0x1}, &(0x7f0000ebb000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006cb000)={r3, 0x400, 0x80000000}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) [ 228.582598] device eql entered promiscuous mode 2018/02/04 00:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000060e000)={0x2, 0x3, @loopback=0x7f000001}, 0x6f90e9ca7e673f14) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) recvmmsg(r0, &(0x7f00008c8000-0xb4)=[{{&(0x7f00006ab000)=@ipx, 0x10, &(0x7f000083d000)=[{&(0x7f0000868000-0x72)=""/114, 0x72}, {&(0x7f0000981000-0x3f)=""/63, 0x3f}, {&(0x7f0000e7c000)=""/36, 0x24}, {&(0x7f00004fa000-0xe5)=""/229, 0xe5}, {&(0x7f0000d5a000)=""/183, 0xb7}, {&(0x7f00000ab000)=""/90, 0x5a}, {&(0x7f0000c0f000)=""/40, 0x28}, {&(0x7f0000507000-0xdf)=""/223, 0xdf}, {&(0x7f0000b28000-0xca)=""/202, 0xca}], 0x9, &(0x7f0000033000-0x6f)=""/111, 0x6f, 0x2}, 0xffff}, {{&(0x7f0000483000-0xe)=@l2, 0xe, &(0x7f00000ed000-0x50)=[{&(0x7f0000314000-0x5d)=""/93, 0x5d}, {&(0x7f00000b5000-0xe8)=""/232, 0xe8}, {&(0x7f000006c000-0x2e)=""/46, 0x2e}, {&(0x7f00004e5000+0x7e0)=""/206, 0xce}, {&(0x7f0000112000)=""/4096, 0x1000}], 0x5, &(0x7f000071d000-0xc)=""/12, 0xc, 0x7fff}, 0x8}, {{&(0x7f00003e6000+0xba3)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000890000-0x20)=[{&(0x7f0000f68000-0xe8)=""/232, 0xe8}, {&(0x7f00001e5000)=""/183, 0xb7}], 0x2, &(0x7f0000fa3000)=""/239, 0xef}, 0x8d}], 0x3, 0x100, &(0x7f000090b000)) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000c78000-0xd5)=""/213, &(0x7f000073b000)=0xd5) sendto$inet(0xffffffffffffffff, &(0x7f000069a000-0x7), 0x0, 0x0, &(0x7f0000066000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[]}, 0x0) 2018/02/04 00:25:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000320000-0xb)='/dev/adsp#\x00', 0x9fec, 0x20000) accept$inet(r1, &(0x7f00000f1000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000f63000)=0x10) bind$alg(r0, &(0x7f0000552000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000976000)={0x6, 0x7, 0x100000000, 'queue1\x00', 0xfffffffffffffff7}) socket$inet6(0xa, 0x6, 0x9) 2018/02/04 00:25:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000191000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x90000) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") getpeername$netlink(r0, &(0x7f000029d000), &(0x7f000065e000)=0xc) fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) 2018/02/04 00:25:09 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}}, 0x1c) bind$inet6(r2, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000000d000-0x20)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x2, @empty}], 0x20) preadv(r0, &(0x7f000000b000)=[{&(0x7f000000b000)=""/206, 0xce}, {&(0x7f000000b000)=""/116, 0x74}, {&(0x7f0000005000-0x6a)=""/106, 0x6a}], 0x3, 0x0) r3 = syz_open_dev$loop(&(0x7f000000a000)='/dev/loop#\x00', 0x3, 0x10000) ioctl(r3, 0x440000000000127d, &(0x7f0000006000)) 2018/02/04 00:25:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c26000)='/dev/loop#\x00', 0xdbac, 0x410) read(r0, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) 2018/02/04 00:25:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000966000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000bc4000-0x8)='./file0\x00', r0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000036000-0x358)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/04 00:25:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004a4000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) pipe2(&(0x7f0000d26000-0x8)={0x0, 0x0}, 0x4800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000800000-0x4)=0x0) r4 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00001d7000)={r2, r1, 0x5}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d70000-0x4)=0x7caa, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b3c000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/04 00:25:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x11, &(0x7f0000805000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xffffffffffffffbc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b50000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002c2000-0x4)=0xfffffffffffffd6d) getgid() getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000076b000), &(0x7f0000008000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000d38000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000856000-0xc), &(0x7f0000ffb000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/04 00:25:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00002d4000)='./file0\x00', 0x400180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"dcab017ebff1e3"}, 0x36c8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2018/02/04 00:25:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1000000000000001, &(0x7f0000550000-0x10)={0x2000000000000203, &(0x7f0000000000)=[]}) gettid() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000070f000-0x4), &(0x7f00004b2000)=0xdc871b12825a2365) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) truncate(&(0x7f00000f1000-0x8)='./file0\x00', 0x7fffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00001fb000-0x4)) tkill(0x0, 0x0) pipe2(&(0x7f000034b000), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/04 00:25:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101200, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000086d000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@empty, 0x2, 0x2, 0x3, 0x2, 0xffffffffffff7fff, 0x5, 0x8}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002000)={0x7ff, 0x5, 0x9}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000)={0x3, "16a42b8048d8"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @rand_addr=0x1b}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000004000)=r0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x7, 0x80000) setrlimit(0x0, &(0x7f0000001000-0x10)={0xf660, 0x7}) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x7, 0xfff, 0xfff, 0x5}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0xe)={r1, 0x800, 0x3, [0x2, 0x1ff, 0x4]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000)=""/68, &(0x7f0000007000-0x4)=0x44) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0xd, 0x1, 0x200, 0x8000, 0x20, 0x9, 0x401, 0x7, r1}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008000)={0xaa92, 0x8, [0x2, 0x3e06]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000)={0xffffffffffffffff, 0x14, [0x8, 0x8000, 0x5, 0x0, 0x3]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000009000)={&(0x7f0000009000)=@full={{0x3, {"ee1ceb3ae60695"}, 0x401}, [{"0d2cb263b47a2f"}, {"7453a0980ab3eb"}, {"cde8679360c38a"}, {"67ffc908a92a56"}, {"4a368856eaa849"}, {"99419dde36d2b9"}, {"4187f7fc3d5053"}, {"47694ecebdb22d"}]}, 0x48, &(0x7f0000003000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000007000-0x1c)="24b1c7aa512eca4ba433c7f6ed41975705eacb830dba3dce166e60a6", 0x1c}, {&(0x7f000000a000-0xc4)="125c7c241f00cb3950da47c0c339cbedfc54a65b91352443decb687aa26269d90c34b4507c748d707edaa257e9cb5571bf981d51575744721d517cbb533664f62b57c508cf702f1d9081bb394219699277e00cf5a130e5073b84b82433174b731e6aba1a89bd9ca317749d4bf675874661af86de03324f75d1b687a99683ca0004280da4d3b3a69cd62d874031d8ba3ec75157fc344559fa56cff537c36318c208016c960564127b89cce2f357f0d8b0ebc59a79cdbe89946ac6e1b1256cacce9d157f9c", 0xc4}, {&(0x7f0000009000)}, {&(0x7f0000009000)="acef8180546914b60a1ce1e2b0af0d54520f350ee73c99131d243296c2a7fbd70d572d480b57ea2b71ecfda6e4dd932ef8d292c4f2d63f18f740e2f709c7b09211d3debddb7339e9fb7b89b0fab696f6fbba1855", 0x54}], 0x5, &(0x7f0000002000-0x13a8)=[{0x98, 0x117, 0x6, 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"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{0x48, 0x107, 0x7f, "25c3c5263edbc064c4db2a07041289d5c35302a6bf70d802f8d2c1e7239aceb069ea56f171b3812f81c517bb1cc694adafd355c2e79f27"}, {0xc0, 0x1bf, 0x808, "9f08b4c7ef6117b9a1b5b9042f2efdf69a3b315bbf7df44c8559c26c17bb2dbad2332d18c15015c98fdc89708e652a2dfa21779f718efea6c74342c4da870cdeb3f4654a4816fc413f1e0bdb1023f0f34a6ba329beaf290460393bae1b170db19a11b74633987f70872da6c2c45b0d64eddc762319c965636fa3d198c3e9105130117b876f760747f173efd3ac5d4f20ac26aa9b3adf77f08bf42990a0977781ada7400a4e0e600225b11ddeaa153441"}], 0x13a8, 0x20040001}, 0x40000000) 2018/02/04 00:25:09 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x103, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18}, 0x0) 2018/02/04 00:25:09 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$netrom(r1, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) dup3(r0, r1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000789000)=0x7c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cf9000)={0x0, 0x9}, &(0x7f0000c87000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000760000-0xe6)={r3, 0xde, "603b749c8146840b652acb57887ea00c457e152c8421a14fc8700f2c209479907c0a152782c133a3a6267dba85992e7dbc0a59d21148253f14fd0ba867cc6a16407afb82e2b6717587078ed4897988164768f7b46843601191af17ee872f90e0487a59834aeeda61cd689112ace8d8f9ca491e384735299c4773199318606d3222f0ec50313a95438336893ae93b99d41e2237e2928446b90b9108ab1eb61fb53948e76769f486e30565bd880c7552b8b184ce7ecb53662954bb1d106803f8f9ba286680301474fc094cd7e521b5d866765e120bdaf090f0a515da32b5a4"}, &(0x7f0000fd6000)=0xe6) [ 228.673459] Cannot find add_set index 0 as target 2018/02/04 00:25:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x1000000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$write(0x1, &(0x7f00006bf000)={0x85039b4, 0xffffffff, 0x0, 0x3, 0x3f, 0x1, 0x8, 0x7ff, 0x4, 0x3f}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005b6000)={0x2, 0x0, [{0x410}, {}]}) 2018/02/04 00:25:09 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000000000000402) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/02/04 00:25:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x40c3, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x0, []}) 2018/02/04 00:25:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000727000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/04 00:25:09 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000702000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) recvmsg(r1, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a}, 0x0) syz_open_dev$admmidi(&(0x7f0000d3f000)='/dev/admmidi#\x00', 0x6, 0x20500) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000274000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00001e5000-0x68)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) getpeername$unix(r0, &(0x7f000076c000-0x8)=@abs, &(0x7f00006ac000)=0x8) 2018/02/04 00:25:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 00:25:09 executing program 6: pselect6(0x40, &(0x7f00006c3000-0x40)={0xd6, 0x6, 0x401, 0x9, 0x40, 0x3, 0x4, 0xffff}, &(0x7f0000d5f000)={0x3f, 0xfffffffffffffff7, 0x40, 0x80, 0x4, 0xfffffffffffffffa, 0x5, 0xfffffffffffffffe}, &(0x7f00007f6000)={0x2c, 0x0, 0x7, 0x1, 0x4, 0xaa, 0x2, 0x400}, &(0x7f0000c1c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000912000)={&(0x7f0000e13000-0x8)={0x2}, 0x8}) socketpair(0x4, 0x0, 0x56d, &(0x7f0000eb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setitimer(0x0, &(0x7f0000388000), &(0x7f00003c2000-0x20)) 2018/02/04 00:25:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x1b, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d7f000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f000098b000), &(0x7f0000d73000)=0x4) lstat(&(0x7f0000d4b000-0x8)='./file0\x00', &(0x7f0000866000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) [ 228.784314] dccp_close: ABORT with 4294967275 bytes unread 2018/02/04 00:25:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b17000)='pkcs7_test\x00', &(0x7f00009bf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001c9000)='-+\x00', 0xfffffffffffffffa) r2 = syz_open_procfs(0x0, &(0x7f0000657000)='net/connector\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005dd000-0x10)={r2, &(0x7f0000ae1000)="fd449c0d260a739397a636aa06a4270c460d36c6"}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000ea2000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x40002) close(r0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getresuid(&(0x7f0000a86000-0x4), &(0x7f0000c14000-0x4), &(0x7f00002d5000-0x4)) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/04 00:25:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000c5d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b61e3f", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"a85d7039062dcabd3163ecf0d7dce369925681fcdf862c0d60808e8abe8ebff0e4ac11345e6c7c437d47b001b6680101000000ff0000000000"}}}}}}}, 0x0) 2018/02/04 00:25:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x81000000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000db000+0x1b5)=0x1f, 0x4) 2018/02/04 00:25:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000c2000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000000)="0f01df0fae6208c4c15dc6a80000000013660f3882543d2964660fc26f93a866baf80cb88271cf8def66bafc0cb0ecee0fc7af000000800f7641050f01362e0f009ce909000000", 0x47}], 0x1, 0x1, &(0x7f0000000000)=[], 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 00:25:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c76000)='blacklist\x00', &(0x7f0000969000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002af000-0xcc)="8b1140d8161fa2e0601b8994bcb9c0aef694064e3b4124e3260bcc6b2e17a9325419fd89f0376cb28f9f5cddd6ed92da67e4fd89f4aae2b374be52a4a3ed9a88ba99d1548719963830262049ebb42dda8df90e88a1f90d1ee3214d886404cbff4175274c6d2654c924a84474e635fc19b506b6e0cc02c32ff32c384020e36d58452fa8173e8ad8030bc8829d0376ccab4a740e291d260e25f7b4fb8764999393ef1bf589ccdc1f44f3910acef4cf5ca425f45de6b01878049a4f83a570b4879df3c7f73e4ac9fb85e880372d", 0xcc, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a34000)='keyring\x00', &(0x7f00008c3000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000106000-0xb)='asymmetric\x00', &(0x7f0000254000)='vboxnet0\\-\x00') capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r2 = semget$private(0x0, 0x1, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000012b000)=""/87) 2018/02/04 00:25:09 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4), 0x80801) r2 = dup(0xffffffffffffff9c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000940000-0x8)={@hyper}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000440000-0xc)={0x0}, &(0x7f0000d1b000)=0xc) fcntl$setown(r3, 0x8, r4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x110) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000260000-0xe8)) ppoll(&(0x7f0000f3d000-0x20)=[{r5}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000b43000-0x4)=0x6) ioctl$TCGETS(r0, 0x5401, &(0x7f000064a000)) r6 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r6, &(0x7f00005c4000)="a7", 0xffffffd6) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00001cd000)=0x6, 0x4) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3}], 0x1, &(0x7f0000b11000-0x10)) ioctl$TIOCGETD(r5, 0x5424, &(0x7f000088d000)) memfd_create(&(0x7f000020b000-0x6)='+ppp0\x00', 0x3) close(r3) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000dee000-0x4), &(0x7f00007fd000-0x4)=0x4) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/02/04 00:25:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000095a000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000b52000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00003c7000-0x68)={0x941, 0x1, 0x8, {r1, r2+30000000}, 0x1ff, 0x7fffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/dsp\x00', 0x50040, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f000091d000)={0x5, 0x87, 0x9745, 0x3b}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fef000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x1, 0xd, 0x7fffffff, 0x80, 0x8}, &(0x7f0000aa4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a41000)=@assoc_value={r4, 0x40}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000c14000)=""/4096) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) mbind(&(0x7f0000c65000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x1) r5 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') r6 = add_key$keyring(&(0x7f0000c6d000)='keyring\x00', &(0x7f0000b1c000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f000093d000)='cifs.idmap\x00', &(0x7f0000af7000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000054e000)='/dev/snd/seq\x00', r6) sendfile(r5, r5, &(0x7f00004ce000), 0x7fff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000070000-0x27)={0xaa, 0x0, 0x8001, 0x8, 0x3, 0xfffffffffffffffc}) 2018/02/04 00:25:09 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000883000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4040) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r1, 0x7, &(0x7f0000000000)=""/239) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x80000, 0x0, [0x848c00, 0x8000, 0x4, 0x5, 0x7, 0x5, 0x0, 0x2]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000004000)=@un=@file={0x0, ""/73}, &(0x7f0000005000-0x4)=0x4b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000005000)) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001000-0x4)=0x3) ioctl$KDSETLED(r0, 0x4b32, 0x1ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000006000)=[0x5d60, 0x6]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x35af8fa3, 0x2, &(0x7f000000a000-0x40)=[{}, {}], &(0x7f000000a000-0x10)) 2018/02/04 00:25:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000c2b000)='./file0\x00') r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f00001a1000-0x10)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/02/04 00:25:09 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, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x7, 0x4) fstat(r0, &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getuid() r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000350000-0x58)={{0x9, r2, r3, r4, r5, 0x45, 0x40}, 0x0, 0x80, 0x1ff}) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f00006fd000)=""/177) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/02/04 00:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000594000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0xc00) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000632000-0x4)=0x11c0) recvmsg(r1, &(0x7f0000c62000-0x38)={0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f00008e5000-0xe1)=""/225, 0xe1}, {&(0x7f0000b41000)=""/15, 0xf}, {&(0x7f00000a4000)=""/66, 0x42}], 0x3, 0x0, 0x0, 0x406}, 0x2) 2018/02/04 00:25:09 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000031000)={0x0, 0xfffffca1, &(0x7f000001d000)=[], 0x0, &(0x7f0000032000-0x30)=[{0x30, 0x105, 0x100000000072, "2f60f5b9fce04e20b185f07a3665c60960912936c4f768a0eae79609c47a0e"}], 0x30, 0x10}, 0x2) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000035000-0x4)={0x0, 0xfffffffffffffff9}, &(0x7f000002a000)=0x6) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000035000-0x108)={r2, @in6={{0xa, 0x2, 0x6189, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0xfe00000, 0xd1, 0xf6f5, 0x7fff, 0x1f, 0xfffffffffffffffe, 0x2, 0x8, 0x1ff, 0x5, 0x7, 0x3, 0x4, 0xffffffff, 0x9e3d]}, &(0x7f000000e000)=0x108) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000034000-0x10)={0x3, &(0x7f0000010000-0x18)=[{0x80000, 0x7, 0x20, 0x81}, {0x20, 0x4, 0x70}, {0xffff, 0x0, 0x2, 0x5}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000018000-0x4), &(0x7f0000032000)=0x4) 2018/02/04 00:25:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setns(r0, 0x0) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003f6000-0x10)=@generic="e6f5cd735b4fe11a6bdf09d31531d91a", 0x10) 2018/02/04 00:25:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5386, &(0x7f0000001000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000d07000-0x28)={0xfff, 0x20, [0x5a0, 0xfad, 0x0, 0x8000, 0x6, 0x5, 0x6a6, 0x9]}) bind$inet(r3, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000044f000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x0) listen(r3, 0x0) 2018/02/04 00:25:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a60000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00007ff000)=0x4742, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000141000)='/selinux/mls\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000956000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f000071f000-0x2c)=""/44) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) 2018/02/04 00:25:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5c000-0x11)='/selinux/enforce\x00', 0x60000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f6c000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000329000-0x8)=@assoc_value={0x0}, &(0x7f0000104000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007cb000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @empty, 0x9}}}, 0x8c) 2018/02/04 00:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00003d9000-0x4c)=""/76) ioctl$KDENABIO(r0, 0x4b36) userfaultfd(0x80800) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000024f000-0x1)='\x00') poll(&(0x7f0000df9000-0x20)=[{r0}], 0x1, 0x0) 2018/02/04 00:25:09 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000990000)=0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 00:25:09 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000003, 0x0) sync_file_range(r0, 0x9, 0x9, 0x4) rt_sigreturn() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001c000)='net/ip6_tables_names\x00') mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000006000-0x10), &(0x7f000001d000)=0x10, 0x80800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000001f000-0x4)={0x401, 0x2a2, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common="c82d0000006a3000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}]}}, 0x2c0) 2018/02/04 00:25:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f00007b4000-0x10)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000734000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00005f2000-0x8)={0x0, 0x6a5, 0xfff}, &(0x7f0000989000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00002b3000-0xbb)={r4, 0xb3, "0325f23569978efe305153992a6263fd1cb2210b20ce0a035028346b4f108204ded21b9fc414b227df904f9d8883f27e0c8e9aa554b5e8bb1008eb51760ab608e55aec3b7ff0ddb77b1b2025e1d82c956b642ea28b68d746add3c61dda31392ea76f2fd5bd24168918afaec6b762b9fb5e001dadd8fe5fce46cf35a317dec6b6aae17cad38d5f7c398e58f7700350adfcccf2b8514541bd07a079916d415019114deff81221824fff2fcddc35c8e193366d7a3"}, &(0x7f000029a000)=0xbb) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x3e) 2018/02/04 00:25:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000805000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000512000)={@common='eql\x00', @ifru_flags=0x2201}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) acct(&(0x7f0000b16000-0x8)='./file0\x00') shutdown(r1, 0x1) 2018/02/04 00:25:09 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000b7c000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/04 00:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r1, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/04 00:25:09 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000005000-0x10)=[{0x15, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f000000d000), 0x0, 0x0, &(0x7f0000017000)=@abs, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000014000)='/dev/usbmon#\x00', 0x3, 0x4002) bind$alg(r0, &(0x7f0000005000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/02/04 00:25:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000040000)={0x0, 0x0}) fcntl$getown(r1, 0x9) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000006d000)=0x40, 0x4) fchmod(r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000757000)=""/24, &(0x7f0000234000)=0xfffffffffffffc46) 2018/02/04 00:25:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bd5000-0x20)={0xfffffffffffffffb, 0x0, 0x10003, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0xfffffffffffffffa}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r3, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2), &(0x7f00008f7000), &(0x7f00006d4000), &(0x7f0000fcf000)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 00:25:09 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000033a000)='/selinux/member\x00', 0x2, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) unshare(0x8000400) 2018/02/04 00:25:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005c9000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000917000-0x4)=0x10, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b32000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000da9000)=0x10, 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000071c000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x121001) r11 = syz_open_dev$loop(&(0x7f0000e7e000)='/dev/loop#\x00', 0x90c7, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$mouse(&(0x7f0000001000-0x1)='/dev/input/mouse#\x00', 0x6, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000059f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r15 = syz_open_dev$sndpcmc(&(0x7f0000358000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff7d, 0x64480) r17 = socket$inet6_udp(0xa, 0x2, 0x0) r18 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000d40000-0x4), 0x800) r19 = socket$kcm(0x29, 0x2, 0x0) r20 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) r22 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x402500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xeeec0b5fa0cbd054, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000963000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000e9000)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000648000-0x8)='./file0\x00', &(0x7f00000d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ed1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000064a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000070a000-0xc)={0x0}, &(0x7f00004d4000-0x4)=0xc) r32 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r34 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f000063c000), &(0x7f0000927000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r37 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b31000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x80000001, 0x3, 0x2, 0x10, 0xffffffffffffffff, 0x5}, 0x2c) r39 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x18ef26f315a4c6d4) r41 = socket$bt_l2cap(0x1f, 0x2, 0x0) r42 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000061c000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000ca2000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000e9f000)="c26a76096e0ee78e7e8a2cb65fcaa7f78b403bb12e60e9727955a3a582264939e6176169029fe30728d8aa78b35339e05d93e864e128ec4fda7a4fbe82f63f683beb17f88ac0de19b4e7c9055bd21e09e7", 0x51}, {&(0x7f0000000000)="e2821ce36d9e08b6a8070834fc1aecc907e59d101f699ab2d685d472f7333c9b6ef20d8628d9a480074c7672d0f8e72d92722abed885eb4f211162a7e2dd7f0a8d67b6bef18d322b79fd7451b6752e57692cb7fa72cc2e1700cb9acf3c1d853e6cc93b2989b57e1ea7c85a37f65cd408e809a93247a8724993de2ea0cd219816f8f1bb010abbe4f1295044211778e1c4a9797da727acc2b5", 0x98}, {&(0x7f0000000000)="7d61c59b8300bee936a1226e95a460eac1e37861d8298a9784a726503a141fc3aae7b18f24925a65fdd87ebb43762db0427377d3328d8ff957e1fd4db586f8779572def975ab7c8654d25c58cdaad0c17bbaf8ff790b443ad9554941a55b3f2343246c04e9821877a9f92bc3e5d2f2afe9ab8d9c73cbd9e68370ae498118c7834d8a20f2808ca1c1a1180d5e79509ee26fed9cd42e05b4e0cfbf09fb3249a28949631773689e1037a206aa1c3f2056f9f7d6d003cbe0407b14be2a61c0498d579c1e", 0xc2}, {&(0x7f00007b8000-0xf5)="e1f6753d46badb4fbfb9d31c10fc8cb75d2443a00b35335bfba1197496055755caa4901294298c02f4e25798f782a2a8dd3388862782393220568f0751d150846c0fdab897c2b925d84b01410fd31fa0bf74661280f38db67719105fa01988b2030640e28a044cb0b19f5dfee6dd476eadc5f751741023ab38833c7ad1d533b08e3c6cd79baf03839d2e628875ae75b048fbf3f9591eaf1d740f80060a5852c63936c84355039268c6b52cb2335492680d452d08c4d2bb71132d60180c760eed217d8c0597f882673029ed502903faa8644b39556c463fd7e38646511688240980039e51b548636d34b982d324f68c1c85da3dfdd9", 0xf5}, {&(0x7f000051d000+0x8c3)}, {&(0x7f0000047000-0x19)="1d74d369c97e8a7289e7ea4cbf06005f0fef1c40afc2b6ec0f", 0x19}, {&(0x7f0000000000)="fee7211382aacecc9a01a128788213a22a7b62b53aeeaad6bfd7a385e95866cec0bbb1a07fae84d7ccbe5ebbfe087fdfdb08d0978d54f4146887807c9c5bca4829e53127bbe7ed6e75e468892332e44aaeb32c1ee27b507fc0f514decf0270b880dc429d6167cc4ffc1e3f7b4fb058b6e82e8dbfc1de451b902824f8ae349a7e9c1667eec20f", 0x86}, {&(0x7f0000001000-0xf8)="67e381dd5ebeddee939018b12b709cde4257e7edcd0a1dabc40749e82156a1d8eb3e049ee6785e89534c7e7adfc69ccc499faf772fb81d96ad39f10f985e413f51909368445a58e8935ba4a39178deefd70e78a5932fd468c1bf9b18d682b9d61ae37e5fcf471fc866f6ec314dcb14927c6877ed81a8196c6e696cde9231a488e4e685a27a0d4608e3535c2434172fb2740ac689bab5a9d597a2d591e7a1ad90da6e662ad37b8deb1d71ea0d0620f5af2581b1e0fef41d21c3abe74c0dc83179830c34fa800de9351a6583b78906e20beac0deedd6745d43dcb821d75da818b878b786ac36f93ea85e7ccf82be5c574ef09000bcc0326f80", 0xf8}, {&(0x7f0000001000-0x29)="475d9ffb43986ea801911d09f4a43a2818969312f09584e39fa068f3e040ca51886f83bc8ac694b2c5", 0x29}], 0x9, &(0x7f0000001000-0x48)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}], 0x48, 0x4004004}, {&(0x7f0000bb0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001d3000)=[{&(0x7f0000c23000)="689778aadd9a7141b7e15e040d3e035ba903f9d8e9f971a671817ef40a489c105183230784346242f18f00f0c0f817a6cbae1d7fbb3e6110ed7bf6", 0x3b}], 0x1, &(0x7f0000a66000-0x130)=[@rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r37, r38, r39, r40, r41, r42]}, @rights={0x18, 0x1, 0x1, [r43]}], 0x130, 0x8800}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x7f)="7e20b8fb47c65f6293c5c085ba3adec3d71f1f369efb53077d7db6474ff55abb73462b3d47bf8e78f1bb80cf64d0020a9f589c9b83aa1f2bd4b17972b0f678c7fc0146a9cea27ac904c491c1149d65a9509c381a0089a010de4a01ecb2f9e0edcd462b735cd6b91c09584cd6b4b9e37a24de4653f998f6dec05b396d562bb3", 0x7f}], 0x1, 0x0, 0x0, 0x4010}], 0x3, 0x4004004) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) r44 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r44, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x3}}) 2018/02/04 00:25:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000035000)='/dev/loop#\x00', 0x1, 0x882000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000305000)={0x0, 0x0, 0x81}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000fcf000-0x1328)=@filter={'filter\x00', 0xe, 0x4, 0x12c8, 0xffffffff, 0x98, 0x98, 0x11f8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000168000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff, 0xff, @generic="90a00bc4151a2651c0a8ee903cdade04", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x21, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @generic="42bea348cc3b055261f7ce59d1a4306f", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x5c, 0x1, 0x10}, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x1, 0x0, "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", 0x3f, 0x10001}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @common='ip_vti0\x00', @generic="54caa868cc47940b17e1c793c48efebf", {0xff}, {}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x5, 0x0, [0x6, 0x4f, 0x8, 0x8000, 0x3, 0x5, 0xe27, 0x5778, 0x8, 0x80000000, 0x1, 0x3238d82b, 0xa4, 0x6, 0xec78, 0x6], 0x1, 0x5, 0x80000000}}}]}}, 0x1328) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000db2000-0x8)={r2}) fallocate(r0, 0x0, 0x2000000009, 0x2) 2018/02/04 00:25:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10), 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bc7000-0x4)=0x0) getpgrp(r1) 2018/02/04 00:25:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000ec3000-0xa8)=""/168) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/02/04 00:25:09 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x3) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000001a000)={@mcast1}, &(0x7f0000009000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/04 00:25:09 executing program 5: munmap(&(0x7f000047b000/0x1000)=nil, 0x1000) r0 = syz_open_dev$vcsa(&(0x7f0000cf8000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x202800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000002000-0x30)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000)={[0x10000, 0x101, 0x2293, 0x4, 0x9, 0x3, 0x1dd, 0x5, 0x3, 0x6, 0x39, 0x0, 0x6, 0x991e, 0x4], 0x4, 0x200000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="f5f34c05db3f846ebaeb66affa208fd0614edf71f120f3e43c14f38ed76e74fdc467b8c76ff0ecc48cad0309fe6cb8f374c14178f2d6d42f4bd173930d02bfacc952d34066d50df4e8981db91a9b28a52562440be283453c3cc3caec8e5fb43da81ac500cd4b2e768a4ea2b8bcdf9de10572bb7e3f199f90c7fd0fe194a234027aaf53cfc88015d883c267ad111e5d9af09c4805ffeb6913a1eea0c84d53e569c2d1ab34be55f891b061bf0a0f0318bb190f6d82221e531d9b7d6dc903767dc562d509b394c73e35c5f0da3113d49cb47889d0c74a3f6c6a3f4a33", 0xdb) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x8, 0x4, 0x101, 0x20, "f228bd4cec891a149a7fca996f44ebdfbcac37fe9ec888b766ade65138a8473dc9df760ff6248beb2528a787", 0x8}, 0x0, 0x0, 0x400, r2, 0xfff, 0x0, "e867a917b0e515032d26a274a793a362bb3c56efed15197d11c5c95b27bb264438de3246c8b3c08511ddcaf0794e480cfc67f9a95ebe8af43d5f682e1e0f8159", &(0x7f0000002000)='\x00', 0x1, [], [0x2, 0x1b723f6d, 0x8, 0x5]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000006000-0x4)=0x2) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x8, 0x5be7, 0xfd69, 0x0, 0x0, 0x1, 0x1, 0x4d34ee4c, 0x8, 0x3, 0x1000, 0x1, 0xfffffffffffffffc, 0x80, 0x100, 0x40], 0x2000, 0x10}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000006000-0x70)) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80000001) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000001000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000005000-0x8)={r3, 0x1}) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7ff, 0x80) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000006000-0x3)) 2018/02/04 00:25:09 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000295000), &(0x7f00007ff000), &(0x7f0000d26000-0x4)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000023f000-0xc)={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d26000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/04 00:25:09 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000a9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8), &(0x7f0000824000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x4c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000002000-0x50)={0x4, 0x8, 0x8, 0x0, 0x4}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x3b, r2, r3}, {0x9, 0x8, 0x0, 0x7ff, 0x0, 0x3000000, 0x1, 0x8}, {0xac, 0x4, 0x6, 0x20}, 0x7dba, 0x9, 0x1, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7f}, 0xa, @in6=@empty, 0x2, 0x3, 0x3, 0x74d80000000, 0x1b, 0x80, 0x1}}, 0xe8) 2018/02/04 00:25:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000061000-0x4), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c49000-0x9)='/dev/rtc\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f000061c000-0xa3)="996476d5b8f9c46f73fbe47ffea5851d08b836cde9d9e7e407293cf57192c48d91267b22648958a87ffc61cf22c79692f165097bef7af347bda53280c56c77322ddb2b231d5e15af6351abb8265fcc0d0cf3a41d9df0ca14802a2b1c46e995801d48d3a634bc83bbac1781061cbb99b0729c3945779ae16a119a61cc26172c14b1bd8ad049a8ec9b93c0d003ec19c79c48f905462ddf715ead154dbfd471b98eb9e632", 0xa3, 0x8, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/02/04 00:25:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="6b6bc6573e583363d3f482212907e77e33267d39b059b54a9336fddff182622f8db42b8d9615091024e95fae52c3d8563c1d64cd600f179912df21ab60874308ebf89fc21a20d9bada5b158136b098316a25adc05b8222193337", 0x5a, 0xfffffffffffffffd) keyctl$clear(0x7, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001c5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000323000-0x7b)=""/123, 0x7b}, {&(0x7f00003d2000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000002000-0x35)=""/53, 0x35}], 0x4, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000001000-0x4)=r2) 2018/02/04 00:25:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) fgetxattr(r0, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000247000)=@assoc_id=0x0, &(0x7f0000255000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b3a000)=@assoc_value={r2}, 0x8) 2018/02/04 00:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000de9000)='/dev/audio#\x00', 0x7, 0x100) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000060c000-0x70)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000089000+0x523)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa09}}}, &(0x7f0000596000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd0000-0x4)=@assoc_id=r1, &(0x7f0000093000)=0x4) 2018/02/04 00:25:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffff80, 0x1}, 0x10) close(r1) r2 = syz_open_dev$adsp(&(0x7f000056d000)='/dev/adsp#\x00', 0x8, 0x80) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000dce000-0x4)=0x100) 2018/02/04 00:25:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xfffdffffffffffff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000712000)={0x51, 0x20f, 0x10000, {0x8, 0x1}, {0xb0c, 0x35}, @rumble={0x0, 0x4}}) 2018/02/04 00:25:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b4000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) 2018/02/04 00:25:09 executing program 0: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000005f000-0x8)='./file0\x00', r2, &(0x7f000005f000-0x8)='./file0\x00') r3 = dup3(r0, r1, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r3, &(0x7f000005e000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f000005d000+0xe9a)='/dev/mixer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/02/04 00:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f000032a000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d9e000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000b6b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00009ee000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty, 0x401, 0x1f, 0x8, 0x500, 0x4, 0x83000000, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7}, 0x4) dup3(r3, r0, 0x0) 2018/02/04 00:25:09 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a25000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000213000)=0x0, &(0x7f0000c05000)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000684000-0xe8)={{{@in=@rand_addr=0x401, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x81, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x1f, 0x2, 0x6, 0xfffffffffffffff8, 0x100000000, 0x8000, 0xffff, 0x400}, {0x2, 0x9, 0x100000001, 0x200}, 0x400, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x1, 0x2, 0x5, 0x4, 0x2, 0x8ca3}}, 0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000003000)=0x7ec, 0x8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x20, {0x2, 0xffffffffffffffff, @empty}, @common='bridge0\x00'}) 2018/02/04 00:25:09 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15}]}, 0xd0}, 0x1}, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x482c00, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000013000)={0x5, &(0x7f0000016000-0x28)=[{}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000000e000)={r2, 0xa, &(0x7f0000015000)=[0x100000001, 0x6, 0xffffffff, 0x7, 0x0, 0x8, 0xfff, 0xfffffffffffffff7, 0x5, 0x6], &(0x7f0000016000-0xc)=[0x3, 0x1f, 0x3], 0x57, 0x5, 0x7fffffff, &(0x7f0000015000)=[0x9, 0xffffffffffffffc0, 0x8, 0x1, 0x80000000], &(0x7f000000a000)=[0xc3b3, 0xbcf]}) connect$inet(r1, &(0x7f000000b000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/04 00:25:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003e7000)='/dev/dmmidi#\x00', 0x4, 0x20000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00008d2000)={0x5, [0x2, 0xfffffffffffffff8, 0x3, 0x1, 0x356e0c0a]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007c7000)={0x74, 0x0, [0x9, 0xfffffffffffff42e, 0x6, 0x7f]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = shmget$private(0x0, 0x4000, 0x21, &(0x7f0000559000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00004d9000)=""/181) r4 = semget$private(0x0, 0x2, 0x60) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000b5c000)=""/49) pwritev(0xffffffffffffffff, &(0x7f0000ef6000-0x10)=[], 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00004d4000)={0xfffffffffffffc83, 0x1, 0x0, 0xffffffffffffffff, 0x6, 0x81, 0x0, 0x7ff, 0x3fb2, 0x7, 0x0, 0x10000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 2018/02/04 00:25:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TCSETS(r1, 0x402c542b, &(0x7f00003ba000-0x24)) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000064b000-0x4)=r2) 2018/02/04 00:25:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e57000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e97000-0xa)={0x0, 0x2, 'WJ'}, &(0x7f000046c000)=0xa) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006be000)={r2, 0x1}, 0x8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)) 2018/02/04 00:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000955000-0x10c)={0xe89, 0x40, 0x5, 0x0, 0x0, [], [], [], 0x3, 0xffffffffffffffba}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00004ec000)={0x0, 0x2, 0x0, 0x0, &(0x7f000063d000-0x180)=[{}, {}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a7000)='/dev/mixer\x00', 0x6000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a51000)="839c67d3f691cbc93e9d830bc9c0d672", 0x10) 2018/02/04 00:25:10 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d53000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x100000000, 0x4, 0x3c0b}, &(0x7f00009b9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000015e000)={r1, 0x7, 0x7fffffff, 0xfffffffffffffffe}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xd1, "e9570653d03851520ab6f4446d89628224c2d240b69ebaccc80bd45fcb0c3e8788e8640ad79e0733994ec8ff5a332d103aabcbe2e74962f96aacd9549c6f9130e8bb4f1eb88a6661f1839e7f2d343b0516406901a32d4bbff744677fbff9e8aa4fcc6ab225d4f91fe75b346380074645c183a98b5a4aeed97c66711747e3f27759c4d29cacba1b379cc61fc43620a24214043696b3215b6fe73b1801f863a1161dd7ffcfe66ca48ca2aeec7d4db3e77f304fb8fb87844da91f765ecb715374194f32ebf20143a8e7600f054e70b7d57ceb"}, &(0x7f0000001000-0x4)=0xd9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x5, 0x10, 0x9, 0x8}, &(0x7f0000000000)=0x18) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@common='ip6tnl0\x00', r4}) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) listen(r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000002000-0x30)={0x1, 0x0, [{}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x1, 0x10001, 0x2}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3feb}, 0x1c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000005000-0xc)={r1, 0x8, 0x2, [0x2, 0x8253]}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000007000-0x68)={0x7b, 0x0, [0x5, 0x7ff, 0x80000001, 0x1]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000007000)={0x50000, 0x0, [0x3a2c, 0x2, 0x5c7d, 0x3, 0x9, 0x80000000, 0xe67, 0x3f]}) personality(0x5000002) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x100) 2018/02/04 00:25:10 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, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r2 = dup2(r1, r1) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00007f2000-0x110)={{0x3f, 0x4, 0x1f, 0x5, "3bd7ffc11b1baefda434cc0e54f4d4322d7ca23ab55b35d9620a30c400a089bbc61636939eb316dc84ffc4fb", 0x6}, 0x0, 0x0, 0x9, r3, 0x0, 0x8001, "df515daf731ef437a83522f591808694cddc2104cd8df5e6ab327ffd434d5cb28f3000d2c97fcf4d1cb3f467a1dbb31c2ee2ca9548fb84efd673f34de80a6cdf", &(0x7f00003ac000)='bdevwlan0\x00', 0xa, [], [0x80, 0x1000, 0xffffffff, 0x2]}) 2018/02/04 00:25:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) openat$mixer(0xffffffffffffff9c, &(0x7f000011c000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000b7d000-0xae)=""/174) 2018/02/04 00:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00003ea000-0x60), &(0x7f0000aab000-0x4)=0x60) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc6000-0xc)={0x0}, &(0x7f0000683000)=0xc) fcntl$lock(r0, 0x7, &(0x7f00004ee000-0x20)={0x0, 0x2, 0x1, 0x8000, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r2, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5}, {}, @control}], 0x30) 2018/02/04 00:25:10 executing program 7: socketpair(0xa, 0x3, 0x2, &(0x7f000084d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/04 00:25:10 executing program 1: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000093b000)=@assoc_value={0x0, 0x10001}, &(0x7f000068b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000923000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x0, 0x7ff, 0x10001, 0xfffffffffffffffb, 0x40}, 0xa0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000ac3000-0x40)="204e20a8ce4530d1f1064395ef5cc01e988b0ed3732c05eb142a86de5493463baf1eff8870090303ceadb8a1a70493920cdd8d2d5bb7da68dd0479daa2ca62bd") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ac3000), &(0x7f00001c2000-0x4)=0x4) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000ac3000)="e3ed98ab2bfce735b9f0504c167273b529a5d865b36e25f56814f221f76308ceb5a1b25b6a316f19b09c9fe004ec0d7947b5694446eb3c053726dc09aef85531e884544a8c21f75e2334b678febe861ad18fd2c74b56ef4f9131ca38dd27365c5e9f9d66165b4038306ed352c505d4b4330e2f2b4fee16c083b068c347c4988eaa3ee8378525af7d3fde60121c02c66d9395", 0x92, 0x80, &(0x7f0000ac4000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) tee(r2, r0, 0x2, 0x4) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f00002de000), 0x0, 0x4000040, &(0x7f0000ac5000-0x10)={0x1a, 0x1c, 0xffffffffffffff7f, 0x4, 0xffffffffffffffff, 0x985a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000035a000-0x4), &(0x7f0000ac3000-0x4)=0x4) 2018/02/04 00:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003f1000)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) dup(r1) semget(0x3, 0x1, 0x100) 2018/02/04 00:25:10 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000025000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000026000-0xae)=""/174) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000025000-0x14)={0x3, 0x3, 0x9, 0x0, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000026000)=[{&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/237, 0xed}, {&(0x7f000000b000)=""/111, 0x6f}, {&(0x7f0000026000)=""/187, 0xbb}, {&(0x7f000000f000-0x14)=""/20, 0x14}, {&(0x7f0000010000)=""/234, 0xea}, {&(0x7f0000026000)=""/31, 0x1f}, {&(0x7f0000027000-0xc8)=""/200, 0xc8}], 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000025000-0x4)) 2018/02/04 00:25:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route(r1, &(0x7f00009cc000-0x38)={&(0x7f000048a000-0xc)={0x10}, 0xc, &(0x7f0000873000)={&(0x7f000019a000-0x14)=@getstats={0x14, 0x5e, 0x20, 0x2, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/02/04 00:25:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bf5000)='net/bnep\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000024c000)={0x6, &(0x7f0000d12000-0x30)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000fdc000-0x40)={r1, 0xa, &(0x7f00001d9000-0x28)=[0x80000000, 0x3f, 0x6, 0x8351, 0x9, 0xffffffff, 0x200, 0xffffffffffff7fff, 0x3, 0x6], &(0x7f0000771000)=[0x10f, 0xf8d5, 0x7, 0x20, 0x7d8, 0x81], 0x4, 0x5, 0x3f, &(0x7f0000de0000-0x14)=[0xfffffffffffff5cb, 0x101, 0xffffffffffffff8e, 0x5, 0x3c52], &(0x7f000064b000)=[0x4, 0x7ff, 0x3, 0x3]}) ioctl$TCSBRK(r0, 0x5409, 0x2e1) ioctl$VT_RELDISP(r0, 0xb701) ioctl$VT_RELDISP(r0, 0x5605) tee(r0, r0, 0xe567, 0x4) 2018/02/04 00:25:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00009a4000-0x4)=0x8001, 0xb5) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x6) sendto$inet6(r0, &(0x7f0000c36000)="f27ddb429049abcaecb251ba9b7e78d6331a89cc14660a86a5be3fb25e4ce2a92cbbcc72c44d934f0e5b54779b7a4995468f26b14bf0619edc4c2f3afdb644fb8c1897f831a964dcbd9445ec71055f6f2bf7ede19772372fd8b47f7b20c80820b9e111133ae97f0b8fbc677b277dc4eef14e4999a0908fb3423b47a0bd6d0a53ff15cb011017291fd9427273e36b71c3074b7b6d2b1db41bf4b80c7fbab87d73e882", 0xa2, 0x4, &(0x7f0000c0d000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c) 2018/02/04 00:25:10 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, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00007e2000-0x10), &(0x7f0000020000)=0x10, 0x0) r1 = socket(0x1d, 0x2, 0x3) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00004da000-0x22)=""/103, &(0x7f00006db000-0x4)=0x67) shutdown(r0, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000321000)) 2018/02/04 00:25:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) socket$inet(0x2, 0x5, 0x401) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/04 00:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) [ 229.668095] sctp: [Deprecated]: syz-executor1 (pid 1018) Use of struct sctp_assoc_value in delayed_ack socket option. [ 229.668095] Use struct sctp_sack_info instead [ 229.703043] sctp: [Deprecated]: syz-executor1 (pid 1025) Use of struct sctp_assoc_value in delayed_ack socket option. [ 229.703043] Use struct sctp_sack_info instead 2018/02/04 00:25:10 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e59c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xffffffffffffffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3d0) 2018/02/04 00:25:10 executing program 2: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00003ae000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/02/04 00:25:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) accept$inet(r1, 0x0, &(0x7f0000370000)) sendmmsg(r1, &(0x7f0000b8c000)=[{{&(0x7f0000a3a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000fa6000)=[{&(0x7f0000db9000-0x64)="eca9704ca93abdd06cf587b0b9d021f89c9865c8175684a458fe3dcc28d3249e58ae7be546bd30bcade3cec7d76fc78e3457e427f4128058bb333bc81a264894ea4ade0b1c0a8be89a5026d00bf84da1b3eada12f8aa86b178f99ed2159fe818772e2b21", 0x64}], 0x1, &(0x7f00004e7000)=[{0x28, 0x11f, 0x5, "9fcb907fb90fb6dda7e94139049234cf7ccd"}, {0xa0, 0x18f, 0x400, "584d7fbaf25f4f98327b2cb1625834d4d1cac8baabf27992ed3efbd4e85c694c5efdc1c261f725f2e0eb78d9fb0080c7d36920fd253adbefc2b857e880ed2d12e08e85d975d583dadc340590ad7ee3c11fe278db31a7d6f699dc566604f509753fc291f6a4878bef832b09c7482e1bd5dc870acb28427048a2ad5d1f39e01d3d7016cee872945268177145"}], 0xc8, 0x44000}, 0x7}], 0x1, 0x0) 2018/02/04 00:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000), &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0x1}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a1000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000cab000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f00005f2000)='/dev/input/event#\x00', 0x5, 0x20000000002) write$evdev(r3, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000433000)=""/176) r4 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)) ioctl$LOOP_SET_STATUS(r4, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r5 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x100, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000095a000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f000075c000)={r6, 0x3}) 2018/02/04 00:25:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f000070a000-0x8)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004f0000-0x14)={0x0, 0x10000, 0x7fff, 0x2, 0x4, 0x1}, &(0x7f00007ef000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000082f000-0x8)={r1, 0xfffffffffffffffc}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000aae000-0xb)) readahead(r0, 0x100000000, 0x0) read(r0, &(0x7f0000873000)=""/86, 0x56) 2018/02/04 00:25:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r1 = accept(0xffffffffffffffff, &(0x7f0000dd8000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f000065a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ca8000-0x8), &(0x7f0000fe4000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000a21000-0x9)='/dev/sg#\x00', 0x8, 0x402100) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000be2000-0x4)=0x6) pwrite64(r0, &(0x7f00005cb000-0x12)="3dde2e5a48da4ffb840dfa8f8f849fcedd8f", 0x12, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000024a000)={0x0, 0x30000000000}, &(0x7f0000a3b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003dd000)={r3, 0x6b, "653a03135852b0ed6b15774ebe14bc0a1568f097cda0ac4a6578b75cfb14e53ebe5e7a70b85bdb37fbd1843eb4c944e1da78bc2cfaeffa7c5d900169d93a185ad264fc9ca7f3ca684445f41b5af5c24ea8bcd3b5a89f6ecc434ba06f0e1967224e88373f8cd22dfc8e7cdf"}, &(0x7f0000e36000)=0x73) 2018/02/04 00:25:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') [ 229.788082] can: request_module (can-proto-3) failed. [ 229.845711] can: request_module (can-proto-3) failed. 2018/02/04 00:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000274000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e3f000-0x11)='/selinux/enforce\x00', 0x402240, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00004a1000-0x93)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc4000/0x18000)=nil, &(0x7f0000680000)=[@textreal={0x8, &(0x7f0000f7a000)="0facf4d366b9800000c00f326635001000000f300f01cbbaa100ed0f09f7180f01ca0e440f20c066350b000000440f22c02e6667660f3a410909", 0x3a}], 0x1, 0x0, &(0x7f0000c0c000)=[@cstype0={0x4}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000823000-0xcd)=""/205) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/04 00:25:10 executing program 4: 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, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/vcs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000849000-0xc)={0x0, 0x7, 0x30}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000e4c000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/04 00:25:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400}) bind(r1, &(0x7f00005dc000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x4, 0x4, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000955000-0x15)='/proc/self/net/pfkey\x00', 0x200400, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000633000/0x2000)=nil, 0x2000, 0x4, 0x20010, r1, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000831000-0x4), &(0x7f0000d24000)=0x4) mmap(&(0x7f0000ac9000/0x4000)=nil, 0x4000, 0x8, 0x8010, r3, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000b84000-0x2f)=""/47) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a6e000-0x10)=@req={0x2, 0x1, 0x5, 0x1}, 0x10) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00002e9000)=""/64) 2018/02/04 00:25:10 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000022000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000638000)={0x9, 0x13, &(0x7f0000582000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x80000000}, [@call={0x85, 0x0, 0x0, 0x1e}, @alu={0x4, 0x0, 0xb, 0xf, 0xe, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x3c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xff}, @map={0x18, 0x2, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2}, @generic={0x7, 0x1000, 0x2, 0xffff}, @jmp={0x5, 0x0, 0x0, 0x0, 0xf, 0xfffffffa, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000ef1000)='syzkaller\x00', 0x7fffffff, 0x21, &(0x7f0000ef2000-0x21)=""/33, 0x41000, 0x1, [], r2}, 0x48) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef0000)={r1, &(0x7f0000ef1000-0x44)="491dad67bad48d270702a6222ba92d455b12de89213d1dffffffff7fffff6c4f170710b98217b58b93c84e67b6f0ba99942b358364d700d2f83d9bc02e59fd17d2e8c301"}, 0x10) timerfd_create(0x3, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000018000)='/dev/rtc\x00', 0x101000, 0x0) 2018/02/04 00:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a6000)='/selinux/policy\x00', 0x0, 0x0) io_cancel(r0, &(0x7f000080d000)={0x0, 0x0, 0x0, 0x0, 0x80, r1, &(0x7f0000eec000)="7ad836786f3176cec77d490042c73a0d78f24e21e773a7e88feddbc75ad6e6b229058b0b95ed0343ec07a510dc98c66f2c5386dad5f6bca7f2aa30d00f8a991cab88cffd03950f46589ad00179113d89eb1de0d8a5deb0f5c3a5cc2e64de03f02807f57f7397164eafbd9122d5870dea5ada8942600c57847b28da565125def0ae7cd75278578ce721cdddccd0adfe58c4950063a1afaa5f274ab9311d25fea1816da0a0008129f7f00cda5d9a2bf3", 0xaf, 0x7fffffff, 0x0, 0x0, r2}, &(0x7f0000d26000-0x20)) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockname$packet(r2, &(0x7f0000a64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000135000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004ca000)={@common='vcan0\x00', r3}) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)) 2018/02/04 00:25:10 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000000+0x10)) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)) 2018/02/04 00:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f000090d000)=""/211) r0 = semget$private(0x0, 0x7, 0x400) semop(r0, &(0x7f0000826000)=[{0x3, 0x8, 0x1800}, {0x3, 0x7ff, 0x800}], 0x2) 2018/02/04 00:25:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000087a000)) fcntl$setpipe(r0, 0x407, 0x90400000001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bc2000)={0x0, @rand_addr, @remote}, &(0x7f0000239000-0x4)=0xc) dup2(r0, r2) 2018/02/04 00:25:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006dd000), 0x4) r0 = socket(0x2, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)) delete_module(&(0x7f00000fd000-0x2)=',\x00', 0xa00) timer_create(0x0, &(0x7f00005c6000)={0x0, 0x19, 0x0, @thr={&(0x7f0000cf1000), &(0x7f00006cb000-0x37)}}, &(0x7f0000454000)) 2018/02/04 00:25:10 executing program 1: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/04 00:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) memfd_create(&(0x7f000073d000)='prockeyringselfeth1\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/04 00:25:10 executing program 4: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000050f000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000b0f000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000b0f000-0x4)=0xe8) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad4000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x7ffffffffd) getresgid(&(0x7f0000b0f000-0x4), &(0x7f00008ad000), &(0x7f0000b0f000-0x4)=0x0) syz_fuse_mount(&(0x7f0000b0f000-0x8)='./file0\x00', 0x6000, r6, r7, 0x3, 0x2) bind$bt_hci(r5, &(0x7f00006b9000)={0x1f, 0x7, 0x2}, 0x6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/04 00:25:10 executing program 1: sigaltstack(&(0x7f00006e6000/0x3000)=nil, &(0x7f0000cf2000)) 2018/02/04 00:25:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000eb000)={0x26, 'hash\x00', 0xc, 0xe, 'sha1_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmmsg(r2, &(0x7f000050f000-0x78)=[{{&(0x7f00006b2000)=@hci={0x1f}, 0x6, &(0x7f0000e87000-0x30)=[], 0x0, &(0x7f0000d52000)=[], 0x1c3}, 0x4}], 0x1, 0x8040) accept$ipx(r2, &(0x7f0000245000-0x10), &(0x7f00001b4000-0x3)=0x10) r3 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000c10000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/02/04 00:25:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x7ffd) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c49000-0x8)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f}) write(r1, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) 2018/02/04 00:25:10 executing program 7: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e6e000-0xb)='/dev/vcsa#\x00', 0x5, 0x200) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/04 00:25:10 executing program 2: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000ab1000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ab2000-0x4)=0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) syz_open_dev$binder(&(0x7f000060e000+0xa78)='/dev/binder#\x00', 0x0, 0x802) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[]}, 0x8000) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f00008d1000)=[]}, 0x0) 2018/02/04 00:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f0000c77000-0x5d), 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f}, 0xe) r1 = syz_open_dev$dmmidi(&(0x7f0000726000)='/dev/dmmidi#\x00', 0xc668, 0x400000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009b1000-0x50)={@generic="d72ee58cf8cbc0868946158e965d8a02", @ifru_flags=0x2000}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000070a000-0x2)=0x5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000048e000-0x18)=@generic={0x4, 0x95da, 0x3}) 2018/02/04 00:25:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000e13000), 0x4) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$amidi(&(0x7f0000407000)='/dev/amidi#\x00', 0xa22, 0x24002) perf_event_open(&(0x7f0000f79000-0x78)={0x4, 0x78, 0xffffffffffffff81, 0x5, 0xe0e0, 0x3, 0x0, 0x1ac, 0x84, 0x4, 0x3, 0x5, 0x1f, 0x4d, 0x8, 0x0, 0x6, 0x5, 0x8, 0x80, 0x60ad, 0x6, 0x541, 0x80, 0x7, 0x101, 0x4, 0x0, 0x6, 0xe367, 0xfff, 0x200, 0x3, 0x3, 0x3ff, 0x7, 0x0, 0x80000001, 0x0, 0xffff, 0x5, @perf_config_ext={0x1bd2, 0x7}, 0x20, 0x8000, 0x3, 0x5, 0x7, 0x100000000, 0x2}, r0, 0xad, r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f000001b000-0x5c)={0x8, 0x1, {0xffffffffffffffff, 0x3, 0x800, 0x3, 0xb75}}) fcntl$notify(0xffffffffffffffff, 0x402, 0x9) r2 = socket$inet6(0xa, 0xb, 0x0) ptrace$setregs(0xd, r0, 0x4, &(0x7f0000cbd000)="6fd403643d8aed8469b005426eef7633ac32a27bf5b703a532ea273477ae136a7c3b5e893ae1e34a11e42bbbc8893ae862e64d4ae8849455f1d5f9b25dce87301b31958783b7fd20fd555ac61b36ade14e7e777ce90e5c3a0869a20065dd6c640f75ebe0b12b76f2278abb510bcb1a3829b35e216bf962c35adc3e01cd2e751500527e1dcd693ad3d28a2b108df7926dc4704d3a7c22574c3a2e1a3232e278f8e504d9f31ddfebc6fecffc8777c108befb615a2177fcf5f9984468a2265661ca2b7c5d7bde") sendto$inet6(r2, &(0x7f00005b8000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000fed000)={0x1, 0x5, 0x5, "18d3683e0db4", "3f473b80e4b921bdddee11c361e2beb5"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000568000)={0x0, 0x6, 0xfffffffffffffffd}, &(0x7f0000108000)=0x8) 2018/02/04 00:25:10 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xa)='numa_maps\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000e0a000-0x50)={@syzn, @ifru_flags}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/04 00:25:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007e6000-0x4)=0x1, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000fb4000)=0xc9b2, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00005b6000-0xc)={@empty, @loopback, 0x0}, &(0x7f0000aed000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000013c000)={r2, @dev={0xac, 0x14, 0x0, 0xc}, @empty}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socket$inet(0x2, 0x6, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) semget(0x2, 0x7, 0x20) 2018/02/04 00:25:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80e, 0x2) getsockopt(r0, 0x114, 0x2717, &(0x7f0000a1e000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/04 00:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) 2018/02/04 00:25:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x8, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000530000), 0xfffffffffffffffc) clock_nanosleep(0x0, 0x0, &(0x7f0000d42000)={0x0, 0x1c9c380}, &(0x7f000071b000-0x10)={0x0}) futex(&(0x7f00008a9000)=0x4, 0xb, 0x104, &(0x7f0000fda000-0x10)={r0}, &(0x7f0000049000-0x4)=0x7, 0x54) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000fca000-0x4), 0x0) r1 = syz_open_dev$audion(&(0x7f0000c87000)='/dev/audio#\x00', 0xef4, 0x40200) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000022000-0x14)={0x1000, 0x9, 0x6, 0xffff, 0x6, 0xab44, 0x6, 0x6, 0x100, 0x4}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000292000-0x10)={0x0, 0x2, 0x81, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000498000)={0x5, 0x6, 0x3, 'queue0\x00', 0x200000000000008}) 2018/02/04 00:25:10 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, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000077d000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x40, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5a2f, 0x7fffffff}, 0x0, 0x0, 0x8000000007}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)) pipe(&(0x7f0000b6b000-0x8)={0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000345000)=0x362, &(0x7f0000834000-0x4)=0x4) timerfd_settime(r1, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r1, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/02/04 00:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3ff) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) r2 = memfd_create(&(0x7f00006a4000)='nodevcgroup..V+securityselinuxavmnet1\x00', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000062d000)={0x0, @in6={{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, &(0x7f0000ce8000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008000-0x8)={r3, 0x6}, &(0x7f0000fa9000)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d30000-0x8)={0x1, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8), 0x8) io_setup(0x3, &(0x7f0000d1a000)) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) [ 230.428836] ------------[ cut here ]------------ [ 230.433931] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 230.433979] WARNING: CPU: 0 PID: 15591 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 230.454574] Kernel panic - not syncing: panic_on_warn set ... [ 230.454574] [ 230.461931] CPU: 0 PID: 15591 Comm: kworker/0:4 Not tainted 4.15.0+ #295 [ 230.468756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.478124] Workqueue: hwsim_wq destroy_radio [ 230.482614] Call Trace: [ 230.485197] dump_stack+0x194/0x257 [ 230.488824] ? arch_local_irq_restore+0x53/0x53 [ 230.493492] ? vsnprintf+0x1ed/0x1900 [ 230.497295] panic+0x1e4/0x41c [ 230.500479] ? refcount_error_report+0x214/0x214 [ 230.505225] ? show_regs_print_info+0x18/0x18 [ 230.509727] ? __warn+0x1c1/0x200 [ 230.513178] ? check_flush_dependency+0x239/0x380 [ 230.518005] __warn+0x1dc/0x200 [ 230.521285] ? check_flush_dependency+0x239/0x380 [ 230.526127] report_bug+0x211/0x2d0 [ 230.529759] fixup_bug.part.11+0x37/0x80 [ 230.533813] do_error_trap+0x2d7/0x3e0 [ 230.537692] ? vprintk_default+0x28/0x30 [ 230.541751] ? math_error+0x400/0x400 [ 230.545544] ? printk+0xaa/0xca [ 230.548814] ? show_regs_print_info+0x18/0x18 [ 230.553315] ? netdev_info+0x170/0x170 [ 230.557195] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.562035] ? netdev_info+0x170/0x170 [ 230.565912] do_invalid_op+0x1b/0x20 [ 230.569622] invalid_op+0x22/0x40 [ 230.573087] RIP: 0010:check_flush_dependency+0x239/0x380 [ 230.578527] RSP: 0000:ffff8801b200ed78 EFLAGS: 00010082 [ 230.583878] RAX: dffffc0000000008 RBX: ffff8801d33cd5c0 RCX: ffffffff815a57ae [ 230.591135] RDX: 0000000000000000 RSI: 1ffff10036401d5f RDI: 1ffff10036401d34 [ 230.598392] RBP: ffff8801b200eda8 R08: 0000000000000000 R09: 1ffff10036401d06 [ 230.605648] R10: ffff8801b200ec70 R11: 0000000000000005 R12: ffff8801db014b70 [ 230.612906] R13: ffffffff843dabe0 R14: ffff8801b5e5a000 R15: 0000000000000000 [ 230.620186] ? netdev_info+0x170/0x170 [ 230.624076] ? vprintk_func+0x5e/0xc0 [ 230.627890] ? check_flush_dependency+0x239/0x380 [ 230.632732] flush_work+0x2f7/0x8f0 [ 230.636350] ? print_irqtrace_events+0x270/0x270 [ 230.641102] ? workqueue_congested+0x350/0x350 [ 230.645680] ? lock_acquire+0x1d5/0x580 [ 230.649647] ? lock_acquire+0x1d5/0x580 [ 230.653614] ? rollback_registered_many+0x58b/0xe20 [ 230.658642] ? mark_held_locks+0xaf/0x100 [ 230.662781] ? _find_next_bit+0xee/0x120 [ 230.666848] ? find_next_bit+0x27/0x30 [ 230.670736] rollback_registered_many+0x672/0xe20 [ 230.675581] ? dev_xdp_uninstall+0x310/0x310 [ 230.679994] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 230.685267] ? lock_downgrade+0x980/0x980 [ 230.689416] ? _raw_spin_unlock+0x22/0x30 [ 230.693588] unregister_netdevice_many.part.119+0x87/0x420 [ 230.699213] ? unregister_netdev+0x30/0x30 [ 230.703440] ? wait_for_completion+0x770/0x770 [ 230.708015] ? unregister_netdevice_queue+0x290/0x5f0 [ 230.713198] ? debug_object_free+0x2f1/0x5a0 [ 230.717599] ? rollback_registered+0x3c0/0x3c0 [ 230.722184] unregister_netdevice_many+0xbb/0x100 [ 230.727542] ? unregister_netdevice_many.part.119+0x420/0x420 [ 230.733441] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 230.738538] ? synchronize_sched.part.64+0xac/0x100 [ 230.743561] ? ieee80211_sdata_stop+0x70/0x70 [ 230.748049] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 230.753588] ? __might_sleep+0x95/0x190 [ 230.757568] ? synchronize_sched+0x76/0xf0 [ 230.761802] ? raw_notifier_call_chain+0x40/0x40 [ 230.766574] ieee80211_unregister_hw+0x4c/0x270 [ 230.771244] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 230.776096] ? hwsim_mcast_config_msg+0x100/0x100 [ 230.780949] destroy_radio+0x9d/0x100 [ 230.784747] process_one_work+0xbbf/0x1af0 [ 230.788971] ? trace_hardirqs_on+0xd/0x10 [ 230.793130] ? pwq_dec_nr_in_flight+0x450/0x450 [ 230.797808] ? __schedule+0x8f3/0x2060 [ 230.801690] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 230.806813] ? check_noncircular+0x20/0x20 [ 230.811047] ? lock_downgrade+0x980/0x980 [ 230.815227] ? lock_acquire+0x1d5/0x580 [ 230.819194] ? lock_acquire+0x1d5/0x580 [ 230.823160] ? worker_thread+0x4a3/0x1990 [ 230.827304] ? lock_downgrade+0x980/0x980 [ 230.831448] ? lock_release+0xa40/0xa40 [ 230.835419] ? worker_pool_assign_id+0x1b0/0x1b0 [ 230.840170] ? do_raw_spin_trylock+0x190/0x190 [ 230.844771] worker_thread+0x223/0x1990 [ 230.848765] ? process_one_work+0x1af0/0x1af0 [ 230.853262] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.857764] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.862788] ? trace_hardirqs_on+0xd/0x10 [ 230.866928] ? mmdrop+0x18/0x30 [ 230.870200] ? finish_task_switch+0x1f6/0x740 [ 230.874690] ? copy_overflow+0x20/0x20 [ 230.878590] ? __schedule+0x8f3/0x2060 [ 230.882488] ? lock_downgrade+0x980/0x980 [ 230.886629] ? check_noncircular+0x20/0x20 [ 230.890867] ? find_held_lock+0x35/0x1d0 [ 230.894933] ? find_held_lock+0x35/0x1d0 [ 230.898999] ? complete+0x62/0x80 [ 230.902462] ? __schedule+0x2060/0x2060 [ 230.906426] ? do_wait_intr_irq+0x3e0/0x3e0 [ 230.910739] ? __lockdep_init_map+0xe4/0x650 [ 230.915142] ? do_raw_spin_trylock+0x190/0x190 [ 230.919716] ? lockdep_init_map+0x9/0x10 [ 230.923770] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 230.928871] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.934054] ? trace_hardirqs_on+0xd/0x10 [ 230.938193] ? __kthread_parkme+0x175/0x240 [ 230.942512] kthread+0x33c/0x400 [ 230.945870] ? process_one_work+0x1af0/0x1af0 [ 230.950369] ? kthread_stop+0x7a0/0x7a0 [ 230.954342] ret_from_fork+0x3a/0x50 [ 230.958992] Dumping ftrace buffer: [ 230.962771] (ftrace buffer empty) [ 230.966457] Kernel Offset: disabled [ 230.970058] Rebooting in 86400 seconds..