[ 16.563716] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.850046] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 21.128902] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 22.201068] random: sshd: uninitialized urandom read (32 bytes read, 124 bits of entropy available) [ 22.331547] random: nonblocking pool is initialized Warning: Permanently added 'ci-android-44-kasan-gce-1,10.128.0.105' (ECDSA) to the list of known hosts. 2017/12/26 23:16:20 fuzzer started 2017/12/26 23:16:20 dialing manager at 10.128.0.26:38599 2017/12/26 23:16:23 kcov=true, comps=false 2017/12/26 23:16:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000650000)='./file0\x00', 0x80, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000566000/0x4000)=nil, 0x6, 0x4, 0x2, &(0x7f000036c000/0x1000)=nil, 0x17}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_mtu=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={0x0, 0x7}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={r1, 0x65, "6d6a0baf0fcd7ab2fcd43f2a3459f191bfba67b4cf64ccc5175c78f6214a684a092477dfd758ceb9eb071b4198f35b7e91b158ca94cdd6067e8c00bb2b0c75860979d92248fff10aad03fd0f3ed18c1ed684fd393267621bc1d4baf499d34ce9e03788ae23"}, &(0x7f0000000000)=0x6d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000006000)=0x0) sendto$packet(r0, &(0x7f0000000000)="12b9ec818fd9ba23a7664f54761d9a8e21379dc474af08795331228f215ea64df1985ef1a13e8a86347f2dac4d5638b5f02c7e614cdd82c62d1d787c075312d22e8e21e13705dd5aaae04d34e9fa02823685ccb2b170716b0e318420cb8246f7f4910dad14ca7a4f25fa982804114f73a0089985eedb3d28b44a0d545cfe600c3ebea7463287a7ba806f3fe94052068125a4d3b6e16d49be56fb16f245950316263163c7d670f3d1d7aa68a5ecef9c9432ee680250f6c71ab629e106f8b650abead66cbe25db731b5b91483544b741d1e9938cc7", 0xd4, 0x8040, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000009000)={0x0, 0x5f7}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x7)='./file0\x00', &(0x7f000000b000-0x5)='ntfs\x00', 0x0, &(0x7f0000005000)="482f4c7f35e36dd8f8fd810ebd2c5ccbb65af879d14fccfff6baae84c38c5cdba893ca9cb9ffcaa565ba28512b4cb04c3f363b6ed9fcbfa48696e64fc3d4ce2c86607e321e4f55a6553e226dd74fdf80244e16410e5fa9c8be03b8985a5f858cc7b730e3b6b3d95624976578de7cfe13b6863706a78bf3b4d4135de149d6d3") 2017/12/26 23:16:24 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00004c7000-0xa6)=""/166, 0xa6}, {&(0x7f0000071000)=""/46, 0x2e}, {&(0x7f0000158000-0xe1)=""/225, 0xe1}, {&(0x7f0000a66000-0x9)=""/9, 0x9}], 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x440001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000001000)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/213, &(0x7f0000003000-0x4)=0xd5) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000)="39ec127522ffb29e5a5c1e38ddadc07826ec12d14dde4e9b5691b59f665e8b1676a2a0d39716bfafd3b719711c568483a4b458bac647eb", 0x37) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000005000-0xa2)="1ae3d7351d82fe2d2df60dcb5c514cddded48150e86663a3938d5465ffbd36a8d3efb68280f4602da5b572181b6d579429cb3887802c451e27efd43bb1949e426bf322987d56151616b1f30a4b4e3fe99d449c8371d3f62dd14b4eeaaa1bb56b68a2b967262ec1b0899ea317e45b8b1952dfdfaed355830d910cba50f827993b490e48833db64eef7cff264ea0478d1e00119c3e812a7f60e167f73ee5fe309cb91e", 0xa2, 0x0, &(0x7f0000004000+0x745)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x0}, 0x4) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000007000-0x3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000003000-0x4)={0x0, 0x0}) sync_file_range(r3, 0x5, 0xff, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000007000)=0x5, 0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000005000-0x78)={0x3f, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x85, 0x1, 0xaf, 0x1, &(0x7f0000001000-0x10)=@common='eql\x00', 0x5d2a, 0xcc9, 0x101}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000008000)=0x0) 2017/12/26 23:16:24 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a3e000)={0x8, 0x3f28, 0xea8, {0x0, 0x1c9c380}, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$ax25(r1, 0x0, &(0x7f0000cae000)=0x0) ioctl(r1, 0x8, &(0x7f0000b8e000)="144433ab889c5764d9b36ee5994f4f01efd580072a5ef266102819cd1e61559d43cd0e624eb48f248fe235a60d3159ec06023c94fc6eae8d419bb50a492970f4d9d73ccda6661e4f14f748e869184b3830336d136110ac303f8475fbd2d918168698d2fb51a09a7901a512d42d9016993079618c4df6db2685c0384829b41735527711887e1a9fbe17e45b1fb5e46730140e6d") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ea9000)=[{0x8, 0x81}, {0x8, 0x714}, {0x4, 0x447f041e}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000001000-0x27)=""/39, 0x27) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000003000)="a2bf54abf50b566ab19eeccbc7b4dde4ff368bc9db3c8a15ec232daa72f435d0abb40f84aba9e491f775193263d36c551c8be46e82554094dd0a31fc21b8e66ee61146f467e4620ac9ccf9349ee7a4b031e0c6057bb06eedcb94ee072998d4fe9ea217d6f7ce3d96732afe8cf21fccd0aa5ceb8332ac17ce19d2a4db0767b9c0ea3ebe1d9232224768959cd38a1d52f45677d2955d9fe4bd093fc1eb6fc04b926f66a7f29f64f3ab934895e74ff7d9b39716b5e8cc0e2dca97707135a0a2ff2cc90db2379e06fd", 0xc7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) getpriority(0x2, r3) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) shutdown(r0, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000-0x28)={0xaa, 0x1, r3, 0x75e97784, r4, 0x8, 0x4, 0x81}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000005000)="6a79da27024c5d445d9af607f08966b4d6e6c32bee617326f62f9dc2fbab4c7a352f6f6fe8a915ca087479624d00c7d82f79c282a2d5c7b14f630504") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000007000-0xe)=@known='system.advise\x00', &(0x7f0000006000)='vmnet0cgroup\x00', 0xd, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000007000)=0x8) 2017/12/26 23:16:24 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x7fff, 0x8000, 0x8f16, 0x7ff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0x82)={0x0, 0x7a, "37505546cf2115e8a74157029d2f951cb0e43e3ff54f35c6931891234f192129d5a8f2b9c7418412e4e108824d70641f1442baa590716f8445bd49cdf4e3b9b628538cfb931320edb256601555b0affc4d740b834c7e028127d6b3bdff3343bc0a62f26813967f635223197e71431ac585cb0f800ebe89f7081d"}, &(0x7f0000001000-0x4)=0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x7f)={r2, 0x77, "72d792ec115cccc7dee78ff9458eae054873c83610fba3dc6f948944a01688d35fa2734293a3f4caaac028f5a7f44ffd5b73fffd253ee6979471820fb31e4c0ef2d77a5b2d26d64081567f171a0760d37e31edf08ac1b720ffa7c46980babe32c3d72409a90921a33bac72f7eedc421bb71f1743c9b9ed"}, &(0x7f0000001000)=0x7f) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x5, 0x6, 0x80000001, @tick=0x3, {0x5, 0x7}, {0x7f, 0x5}, @addr={0x7ff, 0x34}}, {0x8, 0x800, 0x7fffffff, 0x5, @time={0x77359400, 0x0}, {0x7e9e, 0x0}, {0x1, 0x1}, @note={0x0, 0x100000000, 0x7, 0xb85, 0x9}}, {0x8, 0x0, 0x101, 0x164, @time={r4, r5+30000000}, {0x17, 0x876}, {0x1, 0x6de8000000000000}, @result={0x2, 0x100}}], 0x90) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={"7a38540ff384f7b07a91d0d48fba7ee6", {0x4, 0x6, 0x0, "7f3e2794a96c", 0x800, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000-0x8c)={0x83, 0x800, 0x2, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000003000)={@generic="9d3711e9601823342efb506a7bf558cd", @ifru_flags=0x7000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000-0x4)={0x5}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000005000-0xb0)={{0x3, 0x2}, 'port0\x00', 0x40, 0x1, 0x0, 0x5, 0x1, 0xaa2, 0x2, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000006000-0x8d)=""/141) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000003000)={0x1, 0x5, 0x61, 'queue1\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0xaf, 0xfffffffffffffffb, 0x200, 0x9, 0x5, 0x8de, 0x8, 0x5, r3}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000007000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000006000-0xb0)={{0x17, 0x6}, 'port1\x00', 0x0, 0x20, 0x4, 0x800, 0x2, 0x7fffffff, 0x3ff, 0x0, 0x4, 0xc000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 23:16:24 executing program 5: pipe2(&(0x7f000012f000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000018000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff0e}, @in6={0xa, 0x3, 0x538f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) 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) vmsplice(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x6b)="c2a8de3b3976b3a9a5fe957f843dd6c4763db52ced16a5c72d794f96023241296adaf5c9b4647e7c1961812aef0b9d9603ef5ab5ca5aeef3ad81dfc17004982cb07f5d5dfa2100964ac854ff7b2563f819412dc447cf4bd6b5e02dd2f9f08c2caf9810b21b289fb6183392", 0x6b}, {&(0x7f0000ef9000)="8ed922bdb12d2c25400611b1cdc519a3f90f4e2c755762d536bc2394e88af95e7579ce70f619d47bf920d25b8ed2017c3e2f2fff440635c05ea41aca93b2170d9bbd8687152cbd265884393d2097f006067d6707fade34481a151af9fc9c4902c135ecc65b7da63f857d5f0712e979d0fdb858c824df9c24f4e3d9e0c0cce19e1a9192e2f4f114e65957e38e9353c8e34081fbbc80cf5431027dc062d33764cc5c3e8ae980f50f81cce48d307e58288185524e2633427878c030467870bb4f412534d4d25a1cc7c91476ef82493aeedc053140f03aba6520cfa6217e27e0ac38", 0xe0}, {&(0x7f0000cc6000)="969612763b430bd6b061daeca4201806d9634daeafd78c14ad3d3cf4af9e54868e9ccf2d4943a7801fc0de24e75f11d847b43bf5e639866943bcf966d4ee76bca718b4f9e5e9f92d52899601ab84cb171060062d0b5dd22078e30e8a67714d65c14f1287a447444f26c7d027da9cd3a09ecb311c16c2afd14b623303e9d222379610f91fb2ae40aad74ab7878b6973b81d3fd4b0e4e6ca", 0x97}, {&(0x7f0000000000)="96bdc940423ba74b3550bc70e49be8ef99fbae5b72171fda1a80ccc56b419310d3f3d6402c28cf88529b6154891b908cec0d418aa588bab864f1638a35afe6275a1734b421dc8e2a9e71fcd13c2cb2624894aed67e43b16d456ab9cdb65f020388761f57efc90c69ece6c6dd824c6ee08e583f1e4b3f3b100bbbc849ad74d817a1d00e2eaca191c7fe46dabf55d7a716e97853b8040a", 0x96}, {&(0x7f0000eb6000-0x74)="33b31db5c4cd7e9c296bc63a62bdd5a8a98a016f6c78c432e998bc3e637d4ee5641e914ba2d72f70cc9b62e715e65bde56c3ada492a79a198c75057867461a004f9a2c0656aa49984e00cdc30c372ec88f74eaee5c43521548799a6c47b6424796caa435bf3155fb608d8d9939f48340749c16d2", 0x74}, {&(0x7f0000f9a000-0xd0)="7502994b6500e36f87f236a6752011da18996fa41357a163b571481178dbeeb5747442e4a34c97fd9d8bddc679b269be31e50d37186b044c0405ad9f7f223b145045d171037f32c8b2da4643f52a899feb659c0950d3fe0d959aa084fe44f6eeab20cb8a2a4fbafe414ea8ad6a77d9342ecd0b209d3b3920712ffa2a65c70351a72561c10e76b6960f96fcdceabcd36f80ce1e2c2031be6ea2fabbf50e6ed7e4d1e60909de53cf89373a208a7e6bca7f2ecfb49fc15abc14806b3747f84777a5ffb095c5bee8f20401ea994246ef9f1a", 0xd0}, {&(0x7f0000db7000-0xc2)="816e5b0a2a3e095a7095b508b8f371b431d330e4553131c8d2ef924f652c9f3c74e8543a376bb6211271ed93c644515660ed80245cab2d12fbc41f878a3e92aa500a37581a104349c1afa649b68666c329ecc6e97532e39a1385c56e93f593e3f66f475512682fed6b87fe0596f11ee27f5a53919b435c49637d4ff79006c2bff016649bc9df3fa385fbb70b3fb7891c99694f29aa7378d58523167aa91e268ba44319d2db95baac027fbce8866f1200c66ed058575541997b242e354f00330a47f2", 0xc2}, {&(0x7f0000000000)="9351b3323b6397dafe74cda5fd446b2dc5c6adde4ff6efa43052d5a61aaee3be8a16bf6adfc05a89a369895882d917067623469078930c98a748dba90082ba99a8a425c7055426bd759f2420d8a9db32c636cf18c58d9b1a3f33439d5c19631b618f2ef6cdb412045b0534f71266db83bd7558037a2123a81a0e9112ccf7c5b988013c87cda43ee2457c108d0263a9914a8e73b281e44ef6", 0x98}], 0x8, 0xb) getsockopt$inet_tcp_buf(r0, 0x6, 0x57c85c075a75adb8, &(0x7f0000000000)=""/100, &(0x7f0000000000)=0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000000000)=""/0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000-0x2a)=""/42) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000-0x8)={r4, 0x3}) sendto$ipx(r1, &(0x7f0000002000)="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", 0x1000, 0x41, &(0x7f0000002000-0x10)={0x4, 0x100, 0xf53, "16c78de3ed8d", 0xc3, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r1, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$TCFLSH(r0, 0x540b, 0x2) keyctl$revoke(0x3, r2) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000002000-0x8)={r3, 0x3}) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000002000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r6, &(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x1c)={{0x0, 0x0}, {r7, r8/1000+30000}}, 0x0) 2017/12/26 23:16:24 executing program 6: clock_gettime(0x7, &(0x7f0000bfa000)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000488000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f7b000)=[{r0, 0x8, 0x0}, {r1, 0x8, 0x0}], 0x2, &(0x7f0000c86000)={r3, r4+10000000}, &(0x7f000089a000-0x8)={0x26}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7c, 0x5, 0x8, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000000)=""/142, &(0x7f0000002000)=0x8e) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r7, &(0x7f0000002000-0x180)=[{0xfff, 0x4, 0x1, 0x8, @tick=0x6, {0x7, 0x27}, {0x101, 0x2}, @queue={0x8, {0x158, 0x3f}}}, {0x7fff, 0x1000000000000, 0x9f, 0x1, @time={r8, r9+10000000}, {0x1, 0x87df}, {0x9a1, 0x0}, @ext={0x8b, &(0x7f0000004000-0x8b)="66f08e77984bf2e3d534bdbef6374c2fbba8962f59749619f09dc4ea121332db11731b8e100563e6a6690fed2715d3b725585e8b2bde25d3cbd666c8045111c56be25caae2dd23a890dc53b5da20bf557c2d2657ebf5d67b1868b9ad0a6b592e2cc40531d23c69293fb266d3cadf3c471c6881b8e411df76d8d4381536dbc1cbc83866f9be830990dce12a"}}, {0xef0, 0x9, 0x3f, 0x3, @tick=0x4, {0x1, 0x4b}, {0x1, 0x100000001}, @raw32={[0x7ff, 0x80000000, 0x1]}}, {0x400, 0x2, 0x4, 0x101, @time={0x0, 0x0}, {0x5c, 0x401}, {0x4, 0x5}, @control={0xffffffff, 0xb45e, 0x8}}, {0x2, 0x3f, 0x1, 0x8, @time={0x0, 0x1c9c380}, {0x5, 0x4}, {0x1, 0x80000000}, @result={0x5, 0x7fff}}, {0x7ff, 0xd5, 0x5, 0x80, @time={0x0, 0x1c9c380}, {0xfffffffffffffff9, 0xe09}, {0x10000, 0x3}, @connect={{0x355f, 0x3}, {0x200, 0x5}}}, {0x7b, 0x5, 0x0, 0xffff, @time={0x77359400, 0x0}, {0x8, 0x2}, {0x400, 0x9702}, @raw8={"789f102d8d2ed247befd808b"}}, {0x0, 0xf23a, 0xa06, 0x1, @tick=0x800, {0x8, 0x4}, {0x1ff, 0x2}, @queue={0x7, {0x7fffffff, 0x9}}}], 0x180) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000005000-0xb7)={r6, 0xaf, "df68b69ebf5225550e692d3d0562cc7074dbdfa4b27def60e0bdf8bdefb7aa341ca6c834c3b5763ef253515fde4b9cda2b6dce9017b5bc81b87943a6dba633ce3254da22985e4a1455020d07450afc3480c5f8427031a9f870e95e119c4f8c5fd76c4ad765ccbf82e1c235b52e1e2f8e37706a661d9433dd9859c1a155c499e9f53e4555995752087c37cb39891cfe263068bedee974878dbb7290859a7caafc211ce04fbb9de28022216b982ba873"}, &(0x7f0000005000-0x4)=0xb7) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000005000)="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", 0xfc, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r10, 0x4, &(0x7f0000006000)={&(0x7f0000003000-0x6b)="be871369168072162c87635514c26c6aa893550f47fbe063803e9089d22100b82dc876190981ac62a57eb7576cb8ff963f18ac2789c55d2bcfa179918cab359fef69ce4decf1691173a0708a289a617ed36d397e942d101b7d6a4feeadf8f77ffee1efeadadcea5ae6210e", 0x6b}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r11, r12) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000003000-0x60)={0x0, 0x22, 0x5, @thr={&(0x7f0000002000-0x3e)="30632dee6c46d0e5d3587783d274e08b40d0fb5dbd60cb207efcf27631bf2af0691417aebb66987ebbb49ebc4d44d8db871ac152df0766d6e0b2da30cda6", &(0x7f0000000000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) timer_settime(r13, 0x1, &(0x7f0000006000-0x20)={{0x0, 0x0}, {r14, r15+10000000}}, 0x0) 2017/12/26 23:16:24 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x28a7}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x0, r1}) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x200000) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x7, 0xa, 0x200, 0x0, 0x3, 0x7ff, 0x3fb, 0x0}, &(0x7f0000003000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xffffffffffff8001, 0x3, 0x1, 0x2, 0x5, 0x7fff, 0x800000000000000, r6}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000005000-0x8)='./file0\x00') r7 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r7, 0x4) mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000007000-0x10)={0x1, 0x44, &(0x7f0000003000-0x44)="4fac5efb950e029031209fe4ec205d445a57a586a10ae2db30e050fc5ce6f55c1b3d95c4a401feeff6409d10f556fab93a4d9df2b03019f5faae2e71d76cbe0165479f5c"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000008000-0x20)={@generic="5d46444f1a9c3cc313e282f13d2c4f69", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000008000)={@generic="bde97eeccc54512386bc56f785de3038", @ifru_flags=0x1}) 2017/12/26 23:16:24 executing program 2: r0 = socket(0x9, 0x806, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000-0x8ca)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) listen$netrom(r0, 0xdf4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/rt6_stats\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x8}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6d9}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000004000)={0x614, 0x7, 0x1ff, 'queue0\x00', 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000004000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000007000)={r3, 0x5, 0x5, 0x0, 0x4, 0x7f}, 0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000007000-0x10)=@common='irlan0\x00', 0x10) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000006000-0x2)={0x7, 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x2000}) [ 33.449119] IPVS: Creating netns size=2552 id=1 [ 33.690271] IPVS: Creating netns size=2552 id=2 2017/12/26 23:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000110000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000fa7000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 33.747173] IPVS: Creating netns size=2552 id=3 2017/12/26 23:16:25 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) 2017/12/26 23:16:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0xfffffffffffffffd}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f00005d9000)=0x0, 0x0) [ 33.797579] IPVS: Creating netns size=2552 id=4 [ 33.856019] IPVS: Creating netns size=2552 id=5 [ 33.884552] IPVS: Creating netns size=2552 id=6 [ 33.945601] IPVS: Creating netns size=2552 id=7 [ 33.985977] IPVS: Creating netns size=2552 id=8 2017/12/26 23:16:26 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000)={@common='yam0\x00', @ifru_flags=0x1000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/26 23:16:26 executing program 3: mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000742000)=""/240, &(0x7f0000c1c000)=0xf0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b8e000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ed9000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 2017/12/26 23:16:26 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = syz_open_pts(r1, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000016000-0x2)={0x6, 0x101}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000007000-0x40)=[], 0x1, 0x0, &(0x7f0000010000-0x9)='R'}) 2017/12/26 23:16:26 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000f6c000-0x4)=0xb5, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f6c000)={0x0, 0x0, 0x0}, 0xc) r3 = geteuid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000091d000-0x4)=0x0, &(0x7f0000f6c000)=0x0, &(0x7f0000f6c000)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f6c000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)=0xe8) fstat(r0, &(0x7f0000105000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$urandom(&(0x7f0000677000)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f6c000)={&(0x7f0000f6c000)={0x10, 0x0, 0x81, 0xffff}, 0xc, &(0x7f000092c000)=[{&(0x7f0000f6c000)=[{0xc8, 0x738, 0x810, 0x1, 0x70fa, "7df5eadba948be333b291f256cefd75118b18a6b174db8b383056ad9f108d67b238a012d4b838807d289838c770c645ada427609dab2593d270da26ed2b454e00b47ef1799929edf8e3e72034c1af5cfb6c65983a2447a25dff19a656598e8d791fd81235937a2839f1a23b904743d50831437c76375d9b9e39cac37b1c40c79fa91cde463c1f438b0b4a78b2c0a204a4035c9033bf96dea0c5088a60cd948ace987eda4baebf08007327f145b72568e361b6e9f81296dce"}], 0xc8}], 0x1, &(0x7f00005b1000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r8, r1, r1, r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}], 0xe0, 0x840}, 0xc4) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000d0c000)=0x0, 0x4) 2017/12/26 23:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00008ff000)='./file0\x00', &(0x7f00007e9000)='./file0\x00') capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) llistxattr(&(0x7f0000da8000)='./file0\x00', &(0x7f0000444000)=""/238, 0xee) socket$netlink(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/26 23:16:26 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ef8000)={0x8001, 0x2f, 0x820b, 0x1, 0x1, 0x8, 0x1, 0x6, 0x0}, &(0x7f0000ef9000-0x4)=0x20) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef8000)={r1, 0x6}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) finit_module(r2, &(0x7f00004c6000)='posix_acl_accessposix_acl_access\x00', 0x2) bind$inet6(r4, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000246000-0x10)={0x77, &(0x7f0000d78000)=""/119}) sendto$inet6(r4, &(0x7f0000491000-0x1)='v', 0x1, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00004e0000-0x30)={0x78, 0x0, &(0x7f0000b06000+0xcc3)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x4}, @acquire={0x40046305, 0x0}, @release={0x40046306, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f000014b000)=[], &(0x7f00003ef000)=[0x30]}}, @dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}], 0x1000, 0x0, &(0x7f0000a3e000)="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"}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a02000-0xf)='/dev/sequencer\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00006be000)={&(0x7f00000f2000/0x12000)=nil, 0x2, 0x4, 0x21, &(0x7f00007d9000/0x3000)=nil, 0x4}) r6 = dup3(r3, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00007da000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a45000)=0xe8) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000947000)=0x9) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) writev(r2, &(0x7f0000ecc000-0x10)=[{&(0x7f00000a4000)="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", 0x1000}], 0x1) 2017/12/26 23:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x18, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ccb000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000484000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f000058c000)=[], 0x0, 0x40, &(0x7f0000e2f000)={r2, r3+30000000}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000401000)='/selinux/checkreqprot\x00', 0x210000, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000342000-0x1000)=""/4096) 2017/12/26 23:16:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/62, 0x3e}) mmap(&(0x7f0000d20000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000eca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x3, @cisco=&(0x7f000027f000-0x8)={0x9, 0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000e2d000-0xae)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/26 23:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d55000)="2400000058001f0014e0f407127b00001713170308001000fff7080008000200cbde0008", 0x24) seccomp(0x1, 0x1, &(0x7f000092e000)={0x4, &(0x7f000080c000)=[{0x3ff, 0x3, 0x2, 0x80}, {0x1ff, 0x8, 0x9, 0x3}, {0x0, 0x69ea5486, 0xffffffffffffffb6, 0xffff}, {0x5, 0x101, 0x3, 0x78}]}) r1 = syz_open_dev$usbmon(&(0x7f0000dc3000-0xd)='/dev/usbmon#\x00', 0x4, 0x81) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000440000)={{0x2, 0xd9a5}, 0x1, 0x100, 0x80, {0x10000, 0x3650}, 0xaa, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f0000cbe000-0x10)={0x3f, 0x0, 0xffffffff, 0x0, 0x8, 0xf1, 0x0, 0xfffffffffffffffd, 0x20, 0x80}, 0x10) [ 34.086870] audit: type=1400 audit(1514330186.139:5): avc: denied { set_context_mgr } for pid=3658 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 34.095300] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2017/12/26 23:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00008ef000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000cb000-0x50)={{0xffffff92, 0x0}, {0xffffffd0, 0xfffffffffffffffd}, 0x6, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x406, r0) setitimer(0x2, &(0x7f0000cc9000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000f0b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 23:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) 2017/12/26 23:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000c06000-0x4)=0x0) getpeername$inet(r1, &(0x7f0000390000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007af000)=0x10) nanosleep(&(0x7f00006f1000-0x10)={0x77359400, 0x0}, &(0x7f0000443000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00001a2000)=[{{r2, 0x2710}, 0x4, 0x0, 0x0}], 0x18) timer_create(0x7, &(0x7f00007de000-0x60)={0x0, 0x3d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086a000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000256000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00003f6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 23:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042a000-0xd)='net/if_inet6\x00') pread64(r0, &(0x7f0000f40000-0xdb)=""/219, 0xdb, 0x2) [ 34.133171] binder: 3658:3666 ioctl 80045430 7f490865dbac returned -22 [ 34.141977] binder: BINDER_SET_CONTEXT_MGR already set [ 34.150340] binder: 3658:3673 ioctl 40046207 0 returned -16 [ 34.181337] binder: 3658:3666 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 34.189913] binder: 3658:3673 ioctl 80045430 7f490863cbac returned -22 [ 34.204831] binder: 3658:3666 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/26 23:16:26 executing program 6: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4105) pwrite64(r0, &(0x7f0000ca8000-0x50)="", 0x0, 0x0) r1 = creat(&(0x7f0000dc6000)='./file0\x00', 0x140) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000202000-0x10)={0x1ff, 0x100, 0x20, 0x400}, 0x10) 2017/12/26 23:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r2, r1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fc4000)=0x189, 0x4) 2017/12/26 23:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendto(r0, &(0x7f00009c4000-0xd)="140000000a0ae7c5ffffffffff010017011f00e5", 0x14, 0x0, 0x0, 0x0) 2017/12/26 23:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000080f000)='/dev/usbmon#\x00', 0x9, 0x404100) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') lseek(r0, 0x0, 0x1) 2017/12/26 23:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) fallocate(r1, 0x2, 0xffffffffffff470e, 0x7) getuid() ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000c82000)=0x0) fstat(r1, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2017/12/26 23:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00000b3000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000d5000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d26000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c21000)={0x0, 0x0, 0x0}, &(0x7f0000d1a000)=0xc) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000ce1000-0xa)='net/route\x00') poll(&(0x7f00006d4000-0x50)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/26 23:16:26 executing program 0: r0 = socket(0x1b, 0x4, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000066000-0x8)={0x0, 0x5c0}, &(0x7f0000ec6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x9, 0x4a2e, 0x9, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r2, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0x1c) 2017/12/26 23:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000444000)='./file0\x00', 0x0) lseek(r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f00007ce000-0x4)=0x0, &(0x7f00001a8000)=0x4) 2017/12/26 23:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f000097d000)=[], 0x0, 0x800000) 2017/12/26 23:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000fd5000-0xfc)=""/252, 0xfc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0a000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) fcntl$setpipe(r0, 0x407, 0xe5) pwrite64(r0, &(0x7f0000706000)="940b0bfff3de0776", 0x8, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000087b000)={&(0x7f00003b1000/0x1000)=nil, 0xfffffffffffffffe, 0x5, 0x40, &(0x7f0000de2000/0x4000)=nil, 0x8}) 2017/12/26 23:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00001cf000-0x5c)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1, [0x0, 0xffffffffffff0000, 0x7, 0x40, 0x3, 0x9, 0x3, 0xc748]}, 0x5c) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00001c8000)=0x7ff) dup2(r1, r2) [ 34.360291] audit: type=1400 audit(1514330186.409:6): avc: denied { create } for pid=3698 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/26 23:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents64(r0, &(0x7f000011e000-0x1000)=""/80, 0x50) faccessat(r0, &(0x7f0000135000-0x8)='./file0\x00', 0x80, 0xb00) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00007d0000)=""/129) getdents(r0, &(0x7f000091e000)=""/80, 0x50) 2017/12/26 23:16:26 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000093e000)='/dev/rfkill\x00', 0x400002, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00008cf000)="18638b1da23995aadf4f24878ca52e34b1ba96c0b29824e5", 0x18) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000093d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093d000)=0x10, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000093f000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000905000)={0x600, 0x0, 0x1f}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000572000-0x8)={0x0, 0x9}, &(0x7f0000238000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000406000-0x10)={0xb22, 0x1, 0xc50, 0x800000, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x484, &(0x7f000093a000-0x18)=""/24, &(0x7f0000163000-0x4)=0x18) 2017/12/26 23:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000400000-0xd)='/dev/urandom\x00', 0x0, 0x400000) pwrite64(r0, &(0x7f000090c000-0x35)="a33100a9b997d0043075a6c3ed8957af6a965cf48a84ea87c1d98130525b5525d70e0c8f68198dbe9c60fe000874606fa5be3c1356", 0x35, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000041000)={0xff, 0xffffffff, 0x4400, 0x3, 0x80, 0x5245, 0x6, 0x101, 0x7, 0x80}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000da5000-0x4)=0x0, 0x4) [ 34.446017] device gre0 entered promiscuous mode 2017/12/26 23:16:26 executing program 5: unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e25000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000515000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 23:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000047d000)={0x0, 0x3, 0x100, 0x0, 0x100000000}) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ff4000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 23:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/sequencer\x00', 0x100, 0x0) getsockname$packet(r0, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ad6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) splice(r1, 0xffffeffffffffffd, r0, 0x8, 0x80000000, 0xb) sendto$inet(r1, &(0x7f0000bae000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000490000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046b000-0x4)=0x100, 0x4) 2017/12/26 23:16:26 executing program 6: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 23:16:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000c35000-0xaf)=""/175, 0xaf}, {&(0x7f0000001000-0x11)=""/17, 0x11}], 0x3, 0x0, 0x0, 0x5}, 0x100000001}, {{&(0x7f00001f2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000e96000)=""/201, 0xc9}], 0x3, &(0x7f0000163000-0x15)=""/21, 0x15, 0x2}, 0x10000}], 0x2, 0x2, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000092000-0xd)='/selinux/mls\x00', 0x0, 0x0) write(r1, &(0x7f0000753000-0x10)="0210af0002000000006466b78e000448", 0x10) 2017/12/26 23:16:26 executing program 4: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000df3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="821dde7c230c8c20c8d3880b82eaf072", 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000df3000)="", 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f000099c000)=""/73, 0x49, 0x40002002, 0x0, 0x0) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x4003, 0x0, 0x0) 2017/12/26 23:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/ppp\x00', 0x440100, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f000073e000-0x3c)=""/60, &(0x7f0000cb0000)=0x3c) ppoll(&(0x7f00003d0000)=[{r0, 0x4440, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/26 23:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab9000-0xc)='/dev/autofs\x00', 0x200000, 0x0) sendto$llc(r0, &(0x7f00006cc000)="895a469133ce7eb32c31062ba0b679c5ea8ac61de2ccd611b26844f5c6c5d6bf9f15dd0ec64cb24d6cbe7378183f6db069254154d4108d1bb6525feedbcf438b4989a1a8349d065cb0b86f9b95d435ccd729efb2747dcdceb80ea51588c1c274cfae1db23dd691bdba722d56af878916aef76832b04eacea8e6ad798b8e10ad8c8c41b14e6", 0x85, 0x1, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f91000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00009ae000)={0x0, 0x0}) 2017/12/26 23:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ef000-0x9)='/dev/keychord\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000023d000-0x4)=0x0) r1 = socket(0x1000000000012, 0xa, 0x0) write(r1, &(0x7f0000913000-0x27)="260000001e0047f791f6caff000500c0002400000000000200000047000000040100000521ff", 0x26) getdents(r0, &(0x7f000058a000)=""/170, 0xaa) 2017/12/26 23:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000a8e000-0x10)={0x2, 0x0, 0x0, 0xde5, 0x0}) pipe(&(0x7f00007a9000+0x732)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f000034f000)='./file0\x00', &(0x7f000030d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003f5000)={0x0, 0x0, 0x0}, 0xc) r5 = gettid() stat(&(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000a3000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() lstat(&(0x7f0000c7f000)='./file0\x00', &(0x7f00000fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000008d000-0x4)=0x0) lstat(&(0x7f00006d3000-0x8)='./file0\x00', &(0x7f0000ee7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a81000)='./file0\x00', &(0x7f0000b88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000f3e000)={&(0x7f0000909000)={0x0, 0x0, 0x1, 0xfffffffffffff801}, 0xc, &(0x7f0000dcc000-0x80)=[{&(0x7f0000751000)=[{0x8c, 0x3, 0x200, 0xa8d1, 0x3, "48736b12b0b49212300e6e803a3641380b40ee62d490020f51aaad4b77de87f7cc0651123d8b82fda3c7840197554d87033de54c4ac8b679746b1b91ac92f61ffc938c45a67495b02b5dc3920d7ca22b14cf6bafa04a2f889b249f89a19dfa81db7654ce2b74e42bb599534e81a47f87c71dc5c8b5ad0cb966828449"}, {0xa1, 0x1a76, 0x2, 0x401, 0x81, "9d0a144341acea2e13cd3c22f52395b5df111df226862015b7e1bc1e0bd343a23aa70d37673315b11b34eb00bf12fdb0f61b6eeb953d50dd3546c2da9882e0ed6f33fa253fb98b52080b978e682fc29d82043b03377fb3960ada1f91026f239c987e4008f0c809c6d3a97ecb8e531494841956dd879a8791987c3acabbb27ebae1d26af3f8b48b085891dd93c19a1ccbc9"}], 0x12d}, {&(0x7f00009ed000-0xa5)=[{0x10, 0x1f, 0x10, 0x5, 0x80000000, ""}, {0x95, 0x0, 0x4, 0x100000001, 0x10000, "77bed0120117b6a4335e4104ce0441aeae82566cb33bb015802302aa99df72fb76a4b285e848bc5138701eec241b41eb6eba106a41ae72d134ffce9a7f48e49add853165a96ae0110c140b304ba8dcbb1d23757f1ce8dbca008430223ad8b839303653636bad1f20fd544970472b54e38cb0b52462386416a290f6bf19abe8e132d91c68e1"}], 0xa5}, {&(0x7f000099a000)=[{0x1010, 0x2, 0x129, 0x8, 0x7, "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{0xd8, 0x6, 0xc, 0x7, 0x2, "30266be802faa124c1262c18eb2aa23efefa5828f47e9109660af5f700c5d25102ff272956fab8c945d53cb61fae4acfaae1a7a59b10a91c2058de6d22e1759ebfff41fbb811b77f1e367a3f07b434c29edec377cb9e886dbf11316fba76f27f1e321bb72039437777319a07b4274dbcb05efae209807c8535c65758781aa8541fcd2ddbd0d68b511e96d83a94b410efc271fb300087117e6e3c5818f051e01859ea68963c769685a8621eedac3b9ea1358990888eb2a606f26598a51327c0db4d9d97bc4cccb357"}, {0x10, 0x8001, 0x100, 0xd2, 0x7, ""}, {0xfe, 0xfa7, 0xa00, 0x20, 0x8001, "9c951776c64cf820e6c6a35884393d12507b09d6ac15bc4afff2be6ff72882a3335e05fbf429e8693b59058fa2c65aa5767e26d8b3eb3d0e38ebead5f94ebcff2c0317df523d1c1b179b243484c2b2b780454036a273c1ea5a0ec7e9ec542fa843e318e4a3587865810470634928cb6e1c17a2fe52fdf9a6ca2d7b761545499700170ac7c8e18e5bfb886a99d1c28c52797689e529cd6ceea0daf22fdf77d6274cf535f91467cdfdf800fc233bb80a9caef5ad6c4ede8007bd6a7aa75f9792654ebb02ace0927b04af8c18afca0ddabb306275ecf576895ccb9c64a5c2f94b01fef686ef58963072f5f4b102b1fb"}, {0x100, 0x73fa, 0x20, 0x2e, 0x1ff, "3e16649da0fe007802b0ec4a0101c5ca3b5015bfb265338cbd12393666e52b6c36757b3ee978cd263ac9c68f8fd498c5315fa30b62849489a6e0f7ab0db96bb970fffeac61bb9ef09d451a743140bb5912fecd2905942b06cdb45b74b8f76aa3e7564311c28b101555d45ccf4286e15773beaaf9eff4528fd564131868d0a4fff8cdf484752fdf8a1fd3b636b911978b7002a0237a43eee2e430e6996a5ac78c6c309c9303e65e960ca28bfdea2ed706acc06fcb9baca8781bcd1eaf245fcdfdb322748ab3ebd70fc300567029f99c43d9fe9195992b4f42a01288da90954995568aa76d3a301418e1d9398a3bff4759"}, {0xcd, 0x9, 0x300, 0x5, 0x8000, "963aa8ebca24aefe0d67367acf9ef34f4704f2de9b550072c2dd1268d30c618b65bd3126cbaa6d2caa13d909e6dc97e5e821a38a7e498b7e5d21ded972ce5074773c263d30e261ee62f00d4381cbbe8b2cd68c8d325c903b7e38db40d8a225ad3ed13e5749be3220cdb3b5a3da15b208eb0db449b4da57c36c6e4b92ccc3399cb54ef805548aebcb540eb238e4b7ca7ec4ebdeb722eb9688f62eb3a30b27d5a73df5a5622a711d3bdd1cb1e77af8867f571607d9f0bb70a042a63c87b1"}, {0x108, 0x3, 0x200, 0x10000, 0xfffffffffffffffc, "356e0fdb0b1d380a88f83e61692b675bb8a2bc179c6d035d013836307cd64db2073c64d70f329fa3cc4551a2694930f01ecc18971a932108bbb75a571b49945428a0f7a6ccd08e91886be506e84ebe5d21bf22401042f5e84b39de0437b22385b1bf2f1c5299c6c2db86cffd97df48e04f35b36b57a322c26059ead0b9cd0475ffe85c3ff35028ee532f24a71e6bbd8ca5d93c7a7d5e920148742b5598558be1cb8e50918024184c39ea2b1e18fe2bd611477d0f446a2b5c31a0ab35d825be303ff4d9fd0098a4360e7eb2379019851cb58824d1971cd6444f41b270342c69d343c35abe9e2914a68104072a8cba11906d6cdb35bffef782"}, {0xa6, 0x6, 0xf11, 0x8, 0x8, "f8fbdf85e36e563d9cd3a2b007c8cbea6d68d2c380bdab4814dff0d4f96176a97906c16d05f5d8693a9937473ef3ef056ed9cee2ce356b64eca04d17f5ca2bd4626a779c817a0ea0c2d2ab1ba0d73f7ea1c3867272e3389d939868a78e990e1c7df3f5f2cff37849f1a2da3e81ded2604efa8b0576643f1deab380edf25d9024cdfec39b6eb3c17e8374927aef216f13b04738b623ba"}], 0x1571}, {&(0x7f0000a07000)=[{0x1b, 0x10001, 0x201, 0x80, 0x6, "1279864c9dfa577c25bb5e"}, {0x9f, 0x4b3427f9, 0x200, 0x7, 0x5, "195495e26a3a119a0c18f1bef7c75b24de1ddc95a51e44b621b68c836a65cd2ce6be6b46d6156059a20693162cfb595a35f887e3d8055e3a782d5c9bbb5e833a0422b42c2063fca0c645bfece5e57cd1e8605843d8d3b222049a61743c07b3312a379382c96df0fd6d0a544a5f4b63cd5078b982c76bda73c8ac6b4f00532412c4d3a204dc32b05cda6f191ffed977"}, {0x6d, 0x2, 0x400, 0x9, 0x2, "3e22c011446289bc6e5f899a89bba516d599ca8ddf15917f517c83e6fc0ad4e61259ccd481a0c384d56fd76ca8f2b57febdaa86c08420eac94c56faab2f54067e7fdde36822d071e6abc8629a624dbcb478bc29ce3b3bc190b87dd4ec5"}, {0xc7, 0x200, 0x716, 0x10000, 0x8001, "df9c067862bee42a77150a3956a29f384d3a7a0b91c5110cff8d8e820b0f4933df0a9f36aa394e1eff6427565f656ed39366ea84fb741b69d345408e57c49958f6d621ae64d4585aea1dba6ca5b8e241f0819ca48ab58cd4024bc01c3adb719a20974c1ff149b7105a19cf84fe8b77e1eae847e08696c01a6b6dff53f33fa1fdbddbdf5a2e8e6233fb294bde99d1fb614e8f09638a88e50b052f797f63a8751ca85748668171678c676c97544cdf25adaf560e6c7828f2"}, {0x38, 0x5, 0xa00, 0xfffffffffffffffd, 0x0, "2408469f498ee677a1b0e142abcae0879634aa0c6917021cc32c948d9d74276ea97836280162e794"}], 0x226}, {&(0x7f000004f000-0x3ac)=[{0x13, 0x0, 0x1, 0x2, 0x9, "54e753"}, {0x8a, 0x10001, 0x30, 0xabe1, 0x5, "8a87e25768a8d04a046de1e341ff9ab98a401cb95911fe336f5024669bee8ac8a1d80ac08817fb6145e44704bdc402086cd01b2e704a775c7338cf0f3d4adbd19c119965da6185384a97772cf9a3d15041a676d87456ba96c9be775cc766ba2f41dfd998ee1d8f04ee54b4de04700d0a92c2102ca1eb26b9e8ed"}, {0x1c, 0x2, 0x210, 0xff, 0xfffffffffffffffc, "3a247544be18c972c365fe24"}, {0x58, 0x4, 0x2, 0x4de, 0x8, "022955f7ecba8ab1e176a529e318a11db7867b0c38a9f5191685278f50130cf0aa3eee5972f6c8322e4da6006d0bd9494a70767dd1721935d0f1f0a8b6e726b4e975f5d43ad6145b"}, {0xa9, 0x4, 0x428, 0x9, 0xfffffffffffff966, "743a8c429d8d8c84e461b4c6c44b7f6a3461e0ef227229c0ac5a2e974d75cdc0bde07678eed9c1c6669c27a1c43c64c650fa92447a83ceff12701c4ab7556d97ae1e98f369e4914893ca563798d97c8990c4753c9cad19fb38920bc3b1ebb5a45c48acdd2eace7c887acaab4261e71deea1dfb495b57cc71cb2f0cdc4956e70e67180df837fcdd1e9d69180ebbec5c56f135d05e8e9cc7fd3b"}, {0xc9, 0xfffffffffffffff7, 0x8, 0x8, 0x6, "47748227d6655d502037992383dcd7f4b9ec7b2ca59c91803bb22959c18ca2cfe7987a8e6112ca55c6094a141154fb55567c7752723d3f88c4d113c4ea0b1fc433de8d11e7204f6cfc63fb1da1ea3dac968a4bf06527e53eada59fb6f9556954700657261a2611afb3b04705c3ade5c49c5b8fd01b4099cbb71646cf54fab88f5f0ad003c5b6c1345dcb1b6221ef4fa04249dd2e4dd2d22061d6aa788490ad3eadd631dff47a068641c3b3e8ff29770c56d15164bca54a1e87"}, {0x9c, 0xffffffffffff0001, 0x400, 0x81, 0x2, "6a6fb62e8b41f9198d45c1b8cb0441da6d56b81af3f9a8cdf26f7e6f467495c962bcdf0c2d03ccc9aa271824658675970e4fc7fe486f5003de7113bec8905dc94829547e14e9e791fe3c47f181119e3884a617465670b0490860def55627ba02119c52a5b4b2d756896e8f7b0e7a1078827c615d23275a54f90f0d3b5d0be678b4ec2c26903a3d183b278615"}, {0x8d, 0xe, 0x808, 0x8, 0x8001, "f70165088083a57ce2755369ad53cf75a5da4191be6b3ed04c17c044a36f7786bfba79bb8afb0b722766563f9f624b82ccc368c19ff028e325f378c0ff98d1a75cca542f064824ce4f38cd60de3ed1a251bc991d853941f96490c9c44e357b6f1b3b4a6e2595bf9e99565767372d2eab1bf5dc3b8c5d08c98fb7dd755d"}], 0x3ac}, {&(0x7f0000b61000-0x2a5)=[{0x52, 0x400, 0x400, 0x6, 0x6, "0546d4321f9d18805bc03b7da2a4b8fce10c1dfa86503d087d6f48c65dfe07e2db599413624d41ab14cdfcfe55be88bd423f5cbb13f391d310cd88affba6e7a7b417"}, {0xd0, 0x5, 0x105, 0x6, 0x80, "286e54fcf5978d3873c0aa98b96a3bcd0d40644ca0086070d012fc8041def0cd52e10b5813305e468df090f4c94ebf04d047c81717801a823c52943723e008d74d0597a7dbc927865e068fc85193eb35ec977231ea4e004d95c7991f49e2146f9e29ce76f165deb9f96cd412e5b3247a9960736dfc33e93d5087c9b88b8154ae404c73e1f10ba28261db01bb46a70879760cda69c7ae5ced33b24113478bb40bfb568c1a2ba89e81830f3c0fe1524a42d24dfb183b08e6c94016f19c3e3c457a"}, {0x22, 0xffffffffffffffff, 0x8, 0xdfe0, 0x1, "5f18a427ae02cde8eff8fd8c7a2cc0afa32f"}, {0x58, 0x757, 0x4, 0x9, 0x6, "4c4ecb622493f61fec70b2da431297ca14a6833ee38696ca806542bc37f1efe2e45397d4fce911c04fc668243b44f08d1ff896bd306ab9ccd609ff0b0441d03b652d6aef726b792a"}, {0x1d, 0x0, 0x2, 0x9, 0x9, "74e3220f66b4b06d949be9121e"}, {0xec, 0x9, 0x300, 0x1, 0xfffffffffffffff7, "e1287c9207f4f03e3ab4ffbb9e270d9c9f8afd2ef1cc34ff06ec9c7b07aef5884257fae50a54fb43cf432b679e84d159a6bad4462386b35721e04932f1c350d347096fc0901be524099535c14227c3a4a7ba608c71c1e9c57612797658495f53f2672ece0ad6235092b043e3759cf12cc93d8e014cd3aef39a910f3d4cd680d0677d6e94beef264c70757b0a76d8a3ff5b0ef56e3c9183c9f1701a2174023ce7f703184b900713db038145c562f05e94c88ffde206bddee3a8555dba2b501d0ad95bb60e55bd16cff43ca5d81fd1d72d8248ccfdc721bf5702f9071f"}], 0x2a5}, {&(0x7f0000fd4000-0x102)=[{0x102, 0x14dd, 0x4, 0x400, 0xf84, "728f3dfaedd5beb330fbee5df8ee3e64ddb97674c6d0ab763b97d73bb85651341a3ddb79a2d4c26a06053ed1cca7e1b6c40266b4845193ebe61bf6ec6e75ba912bb4344c6a78ef9ce9b6c2af81ce124627ebea2f25e62cbc943b2a7c599206c81ffe92af8d5d323cb53ab10d5ca6681e1cf9b925600e380e364781e3feb9595e9fd1a84f334011c8420d48293b0ec639aebfd0e5bcdf49cfb9d7913c2164ab7d61d4b6ee949c994a3be8e5cc4cd54232a4e22d9e4cad8edfbfc3c4a4e7e25a99d9edfe02bead6cb7ace4d4a5cedca5e2d8e6ecffc03a8219aa9e4697cd81bcac37a7ed0d470b702a9d4514708bb9268dfd3f"}], 0x102}, {&(0x7f0000004000)=[{0x9e, 0x5, 0x10, 0x6, 0x5, "7d2d181687a6dc250333de0363111002a3be1be7f4b51ea91eaa8f7f73d1d4ed4777fd05a6a8c8bdad44cd532941f25efffb09b2669e8cd5bb130fda97a761f99f96898a875887d8fd14a589c940b81d3866a357d9b54e852fab21c7114d62bfc3882c69b60d91c167460c2f4e175b612d816fb1144943e326cbee4267b7091d188b43c4b241e4c0fd24a202f5ed"}, {0xcd, 0x5, 0x400, 0x8d6, 0xfffffffffffffffb, "b546b79a6dbf89975b954ffd26bbfcd2ab435f4fb98aee418190b3db5cea96e7143797253e0e76df2bcbfb3b6e047f93c73f5fece32fae67bc663da917d79ac4920742fdc722104bec685600df662ec9dd61fbd44801007c1794cacdec9a8e9c4b6768dc1973f09b41a6e17226943a0cfcbedd0397505451e9ddbec71f5861d4eadb305bf7c8f081bd01bc9ed2b469375507a0b0e801da59a7b02130b0babc5f6123f109fe013422c7e73434ac2d61865b6bc24afa683a0f925e88f4e9"}], 0x16b}], 0x8, &(0x7f000007a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x20000000}, 0x0) 2017/12/26 23:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) poll(&(0x7f0000126000)=[{r0, 0x1c0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8500, 0x0}, {r0, 0x2, 0x0}, {r0, 0x117, 0x0}, {r0, 0x4414, 0x0}, {r0, 0x8, 0x0}, {r0, 0x150, 0x0}], 0x9, 0x9) connect$inet(r0, &(0x7f00009ca000-0x3)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000ea8000-0x6)='statm\x00') r2 = open(&(0x7f0000fce000)='./file0\x00', 0x68042, 0x0) fallocate(r2, 0x0, 0xffff, 0x6) sendfile(r0, r2, &(0x7f0000f2c000)=0x3d, 0x10001) creat(&(0x7f0000b3e000-0x8)='./file0\x00', 0x0) write(r0, &(0x7f0000ab7000)='J', 0x1) 2017/12/26 23:16:26 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x401, 0x0, 0x0, "05010084"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000011000)="70415334fa07a86a80524363062d459426c88cf0c4288a3a91b3f28402e26128e3be124c36caf0ddda6df46c000e7d36ac6a2ecb098ba36dd407fc84b559b4e31909f1d7b24791bae99341b29c0a242122a9c0784e2461b684c4569cba165c3621cfc9a8435fbbcf835193ebf4947b05599a1572223b8b295cc768de97cb06e9ff768a662a41e72e108ce71670f96de6034cbd390f321a", 0x97) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000015000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000a000)={r2, 0x100000000}, &(0x7f0000002000-0x4)=0x8) 2017/12/26 23:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000af4000-0xc)={0x0, 0x0}) poll(&(0x7f000066a000)=[{r0, 0x8250, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x7ff) accept4(r0, &(0x7f0000d7f000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083f000)=0x10, 0x800) write$sndseq(r0, &(0x7f00006ed000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x0, 0x0}, {0x0, 0x0}, @raw8={"2752520223537b5c4cfa0aaf"}}], 0x30) 2017/12/26 23:16:26 executing program 5: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000022d000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x12, 0xffffffffffffffff, 0x1ff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000297000-0x91)=""/145, 0x91, 0x0, &(0x7f000093a000-0x10)=@llc={0x1a, 0x17, 0x6, 0x1, 0x8, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) chdir(&(0x7f0000819000-0x8)='./file0\x00') 2017/12/26 23:16:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) unshare(0x38000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) [ 34.661447] audit: type=1400 audit(1514330186.709:7): avc: denied { create } for pid=3784 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/26 23:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d6d000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000218000)=0x6, 0x4) writev(r0, &(0x7f0000e43000-0x10)=[{&(0x7f0000656000)="2900000021001900013d3524000a00060200320100000000000000040d0014000000049d000000088f", 0x29}], 0x1) dup3(r0, r0, 0x80000) 2017/12/26 23:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) kexec_load(0x200, 0x6, &(0x7f00000ba000-0xc0)=[{&(0x7f0000cfa000-0x77)="1ff100cf42a17413133ebb68e5ea6ffd2c95bf8d42a5622a84946c2ef4be4392fed6b4d14bc33cbea141c45f2b30eea521f03994bbbd1592e1488e3935d3db99e609bf9a3396df21f80b649b536f760bfac14618da11164bfc8edb56b828300c6f3e12690d72ca0acf5d768b4259d5ffa272ee4e703ab3", 0x77, 0x1, 0x3}, {&(0x7f0000f89000-0x25)="b1f84334fe7d9ba0559c12d67a2e8ff310adb8b9b17a7f65588ab07f333f573502fb26421cd59352e741f608eb", 0x2d, 0x10001, 0x1}, {&(0x7f0000635000)="2df782880009c4ad8a396736ad4edb9400dec914744d38913e30aea4047fda043fbc087669ec44ba006201a3e911e06c5b421673999e1edb947750ced9ddb6242084536cb799878930c621323fe5a49436c97a0f42483849d7d635cf2ab4ae77b649f5d53bf170c531ede94903b25be4c57e9b8a8dbc59bb580a8f8c6f7c3dbc4661a552857e63b86bc2c6210309d47bfd59d42414590ac6c4f743218f6d6498128eaf415c239f71363c6b6e", 0xac, 0x9, 0x3}, {&(0x7f0000bfb000-0xe9)="f92b73a522bfd50f6f9904c3ce56ab129170cf2894e81a8bf19e829be36814f795e021fc5d3c07102363080ede89888bf4c0a43d3dcfa055350b7086b2c194d0653d155c66f9701cd0b3c40afe2d3fa1906e2d5e01c385a0ee38f8873a2d4577cbd4b18fbc838a238fcc5baa405e6c8410db6b9f66b8709e34fe1ea236992b0a0a5e6d5a4106008a7d6e5da62da172fe51e7fc0ff400242380125de10153bbd551520e13e3a0d3245684871a4871a31ebd866097395ece2749e569282765139a47151f52abdd0094deb9c62430ffc0114c7802f746a65b539fe8a89a7c6e4e89c23ae61204d8171c72", 0xe9, 0x18fbe04e8000, 0xffffffff}, {&(0x7f0000f25000-0x93)="2f79ce6a45d7521f532772c2de3725e5cfd79f4d64dfb77b9324017b4d51088b7fee2b57d9e72e1bb16b12978dff7ebc836da0dbe243761718276f5f96ea3542b1bc012fe250a6dd122040dbcdfd3e03eda565e0874ab46aabd0fb4c76841015f7d9e8fee403e6f13699316cf605d5cd9b14ddaa2cbd4b769bd148860c24bfc3c40fc05a9fdfbeee739a5b413a77c9eb124c01", 0x93, 0x7, 0xfffffffffffffff7}, {&(0x7f0000d6b000)="c2da90aea12e1ba5091266a6afddf43c87005dee77a1b1ed6bf9d452dab0d3cc628ae0713e9d8b30c04e566ce265759bebff3132173943aa525364430b9337621a51e0ad6ac6e0a70b9f4121069e14abf579cbb7980fe19781af309b1999c6e5031f2464c6b2f0334af425468e838019c3d21ca1bc179eeeb2ff7e37f37def5f640ec9a19cfddc387787f9b009734e450f2e61ae632c75858f27f197c642b4c78f304847db89a6c868cb83365b6b7e1c2b24b0b6e0919134bdb3a1879c27fd19180a024720c4da44d5bf1bcd3023a768a91192cc1d71e3d51bcc505f19cd627b35da0869c45b9afed9576496ac4bb785b3fe986f7f14237f0be1f3fc0b995150625ecd52a37f9cbb2461246a000cabd4d420db5433411c549e904d93eb26a8c9ee16bce1799a307e49153932bf5ec1ae3702f199e2ddd2894e6285ef98ec70d40845413733a2b7b208f98005b50ae51f5f2a46e0d28e47f304eda095dddbf067ba085c6b8bbd65661e9bf8a13f37574c469a598333eefbd59c731c8b5a28ca9639167dfaa250f658b4d6307ef705ca67615b556ffdef9cc4e1110467fe9336882b22333ac5809ee26df3f7b3877676a837467f43ee19fe5ffc3f94d5c98be54d8670fc02d633b803f79ceac66c6bff9c667ceabac3b3e9dcbf22102359af11d2bf83f9c0e8cedcf66da9ccce1c9d3b0356181d7f80dd820a5e70419ad85d07b8b5964f3f4c9235645ad9df3200f93eb630eaa881bd4e4f98079be6357ff7e693d3b923c1466ada4ec194952361873b86731bd40757146b78045639f9f6836e8109d7e1af8756782dcb88da4edbaa39713b6277a3033a020ed946b9ea201bb1a7f9f0d8e70fee3350066b934f72d218786718f6d30c3caad05ff3eed2511203bad7260c9720be1ebc24f3dffef1d0c3b5956b499534e5fb49ab181a3b112f67e5b94109bf36de96a86423330a06123f2b02f7dacc49a6171f929d8e114d4d5c79c85cab46f6df4c4953228523584aa5a91fa311b81a75216a0275d3de445bcb63ab2f1e86b79fec6063b8d21a96a8f5210120315ced5d546c1e5e419211d065cb339f60f90926a5ebd5e1a69d05567a32dd654d2fd0ddc6f217fb607b59fd1257c13332c9469792245722681658265f90a5658641332940f61b11f4aff1c40270607c849862f21245cf69ece544ae082180a14660c3abd5830fbf84e5e72cfb9bcf08b51a22a0f52770fdb0baf7cbf086c8d5440c282c42d1e153ff7f761b9b068f23f96f6e3dbbf4e59825ad3112c13bbcc8bfef75f3486c1ea9e378eb61a4ccfad7a37c38eb9703422b1ecf46f64ec70f0022db4d7dd19b9505b811e6f679f9335f636589af0c36bb8b3ecd48a499a21421dfde34f2b4e9bc6fade04b23e0dfbf9d9eb30911cdd54132f4cbe30ec32dbf009f1c765464cd726720d1aecc312044345bf6dc8b40c15f1511c80888799c12b3e34f130885a12a6ab77028eba301a2d968236289e1bd8f02c2cce7599a78d3abedf57d2f7352466846c2c66af81f139e266e100f20ad9fe7e0114d2dc759897efc0476e5fc70b61103c4434c67bdb8cfe193f2f80f2f5ceef184de26e22b86788a72687238fdc2573330b1dd5fc340eb978a76037a036676776006b1a10f21632a5183dab6c04a1f911c319f94ca139d774645ed2014f5f9f8be2324d3df2e727ba7b63bfa7149fc163eebf79e48b7e8e732ca81ced70629552ae3fe6ee1112a336fa234806b29a95d90e04c5f71c921b8009d53aed9dc9c6d9fb00fd9764a0933d298045a78ee5b6e06fb4bf37d6ec9c0d5fa0cfcc9f0a67226e3edf833181f00a49df4abd25eee275e15650141f9bdf9d92e5f51d9c4af8e0fbace94c3a4b492829883f4e43362e00628b2bd45a8f232a4946990d70a1983dd6abb8cf94045fa13cc647b3e0ce07af2e1b2f9fbf8e978052b1bd0d2525dae091abe7e452305ffb171b9eb262bbd694b82f17da35eb842d00afb968f1f2b6e8b57116d0429c62dcab4b6fa95145b2669250922028ba5fc8d439620862a3604d6ca39c1156c59fd3bf21b7130d379dedfea1ec0a3e7e48d9d47ac626b6efab60d09dc7e661efbf4105e0c52af2b05a9cb457f04fd040a99a2ad5e2866044f568fa3a1881b3988102ef3e6bfcd82bf14580154dcd44eed856bbd30089ca40c2bb4fd4a12037d91a40d53cca792cea8b7581d5de62b937b848a54a92a665d9dbb6f03af071662d89c2dcbe3480d49728fda339bad536143679b9466593516272ec315ecdf7c46480ea8f8f936033f2bea31a99bdbd02e9b3bd79e0c25db541da8837a5b4e0baedb398b0db0bdfa3d09ced7f4bebf211e8b29613b52777b29ed8a51a41c69514f4cadbf007e4dddf766ee34f64f3081a24f343ddad464997df56c7396ed62ab8187aa72724007d7972efb482232f77ae54decf034014bce1fc5febd06cd49461c7156f5107fa925c2a22a67eb68a0be52b5866b13d910b925a366af7de78e25602f5b1d7c631f7285966b872e386c9bb8b0cf561c14fab4c67b7e377dd5340b46c9943ca7b8a15299bb4b17ac9b92caec64c36f8f21a3aebc24d39b568c3ef855c6eb27bed4155310bb2d9cbc6220d0371bd93a8079bc25a9b71140e90c11f75d9415ff9feede4891852d290e09694e45061e09b5f5c227a9b152ce1fa1cff3f02e40d9cb4ade84c97b7cbee87c9c47c9a7b567eb5e8982aacb1989a5898164d5b10ec2e52f36aade09f3b2036162124382f04129905558f77b4359ef824971c69c6201a15512707af7e74e258fe85b95fa8dd58e4313593445371606a1771b80e4ff5daa2028768b891081ae8371a8fe5e4260f1a60fc951302e8179586cc9847f803a220e6f24144c0c8bb99fe91acb5dbc9fb49ce949a98a6c36c1f04dd9f4b6ecc1728d45cd2ea55a69553d781cefd367dce90a23104c4fc854f42b01b1c6e074227be1d0cfb365ef181b5b894303ef689885e63b1aa3664ad03e447e59594849cc2040473fe4be0f1394c6e05fe5e200d330a88b8354bc3a2b74210ce7e0ea1471d55c8891d0610a6f2c06cd636f74b89483f6b03c2184eb806def92ff2065d5804b336cd3f43aa54c2452dde3a73c4ca2283f654dd20ccd089fe3dea85a522be93b5f939484e2acedf5cb53780d0274010dc730668e237b61a9749a9737ce859a854b3d5063031c2cd4c5c296a7a9463ab0219b516315dab59d18d4c0f4ab1e42de3f84072f406424d1aad90f19b9bd5a0e86a8ec1981bfa2781c4a6aa275cf2fe0bc748078a5d28f69b96a3226e1a720c3bd5c64922d6361369f83948e46c9775b9230e6b277b7b3bd94ea54664d4c88fb8b9bf6721a156d00a981ea725e0de5fba459c0b10fee7909aae0360a289f65e11af50dba63f58de8c9d12729791fa78bd2fa243ea0d4e7c607ecf84ba359a392790a44b5a3fd61fb6bfe23295a9b7769994ac0f74f21a7e38ec0ca1af9a056fa0758168a057a8f59364a3a77bc3cec910787f6d20036dc12083223af785be0dffd873d46d6b0cb8fc4bf43a64ddb3f4cec4bf9e20be263dd45bc633fed3670f90fcde71c7c8cc1b556299847b56b2b6ae6cc795b57c8de16002a1743e5ed47d334987b82729954a71b1b9fac7cba5eb021f722e401cfe5326178df652f4a5d73f316a8c6afbbd830e0d5ea17263f5141eb33e7eda3ae11e4a74782f3d0a6bb1e6b5b8117e1f9300c2a5e6fd3e7876e976ab0b0427fa6ce0ce9c44d472ffec182e5ee034a1d45b0695684d4edf7ea11f326e824b315cc4bca60e5c1fa905508b1afe3467407f5c812c8b8b3d9c0c5d5856349bea9a5bc18bd85ae011292f2215da5b3ed2742205fec61e8191364c6c09642473dd49a180f5639962f1d77906d941c8adcb30d2baafe1eef120ec3ea313d678e579f5146ddd15c272eb85fe25e36fc286d7ecd8c50537044dcc9146d81a466e2c222c1c9b0149239d1d59458946bcf339e86286067c1f4a9856a6ece28a766c91c5d2f608e1ffb9329a1207ec826e18886465f627859ccf8afaeeacad0a9b04379abe2dc909ef2767c945d60ef72dc3d97fdc7584c2ab8683b2d111385faa2728bc27b05cbdae53a7728904296f53f57ca3102211eea575466c2175fde7df66566a81dadae6ad489aab69417adce4f8b7b52167603ea4ef57407c307b19be19596be2bbab25cfc1c1f002549c160205abbd8be12bcc23e7021601f77eec6b76565fc16bc290acc98f341b2caa7db8c4f02a1ca2701d82760bfa93c1f1c408e41c97c87f4f2b2ea173bb667667daa47ab43fb9cb24148d07f518854d64cf880bd20bca0756fde133b5fd66a6a6889fd7c6dc89c5122e65eccb18e1281e99bf2c6069fbc057270f31858fdc64eae252ea30ff20efbef53de3f3a767d60cab471db6a9228c340bd1530379ce45bc4e077985ff538a492e7c88bbe320089cbd53f5598eec6a56f4c54d0ab201b59e6ba921ef5fe5bd0ade7f685e6f4e3eff2b7ed623bcb00e754806237b9960d74d2d1939e2b1664f5dd8f3fbfa1d1f5e658990237781e00275bab31d0e945ae7e251cf663ac77b85cc7ddbb6bf0068794e02b11d09c3b7f8d1fa6868bb8505ee1f9d3b4bbb08242c7267f8ea185ea2cc3becec3b002176d15f161bee95b4fff45d1cb23d5b5d0714f06ba6a9ef1fc7b3debe0f30655e8b7b56fc7f6d191e37b7534f2ab6de563dcff61d1c62c4ec49c2a01aad03b5107e1aba75c7c8ee9291e7f150626cf7a14ca6703916006261be8f78b15b486426138ebcc4b7b0df89a59dc96c6dddf5a371e7916b102f2fa4c0a65002ac339bb21bfe8b924209960538b94f49b09dddcc14f2e6763f5da3a1aef43004d83ae7b245ee9efa87a1f270672ac16d33f73a99b2e7840207912e5a461dd1d83150d4a0ef2f494d006bc53fe31e45835d6993540774d5113136dfefa583379c88f8225287c8337ad17339481481d892082dc019f5c9e7777fbed4ecfb03d5fef391a63cd30f131fa0939571a02da920e593f02188e7000405732f01f57b0e0b361b994e18b24ac03d6899e17463d9e0b3aafdf13fb7477ae371832b15a693bec57106afb1f05092d69ba6e018f44068dfad2dc1b2ee284cfbd3c3726493abfa448f04b0208bc19eea99cbc8e8165a1d3c1f881df137a339dcacc954c71a6d41784fe9bfaac8d5729ec62c964b773eefea730015773e1cf17f1d22872d47530e661107d98c7c19e5b7c4dd800689d692ff093a18a1f4d3ccee8b596a4673c6088afa905d25e6e365651b1afca0025be941c740383b385db5c5bc4ee5388fdba988b6f88fbe6e69aa6e4bf8d19533eed0ce6848081f82a6a2d32fd2778713bd57682bea70186b01edaaeb4845c43820ff38e6431c7c30d8071b9aa0a4d005a739445d25e0340e91b311040789e9e7dcdd7170e304c3e5202676ec79026ab2768afdcd7ea5ea01a1afe3aef689193543cf0a70893acc3468598cfefa49ac54d13ca3dfdea4a31204443b9188b366c1a06e37afec0bd510e77848c9a9838cb6d4595d916e1399483412a6f5cb010c2a6988084696178f90d5f1e553b26668fb81ebf39f837e2031b3e4ca6dbfb46f2ea7b57b6dc244700ca52ff61a269c0f8f3b31eb533f4da75ec98b7dbe04ff081fe033e6709e0234b752039494cfdb92f005081ced796c26c6caafcf6bc1779e77c98c4756731d72a4d4a8f801fd97d5d548b71ba62a9de6ae8d3e54d5a049924870f14ea2b5ad67ac7d197ed9459e53961062400d97324bc58dd862d0ca9", 0x1000, 0x5, 0x2d9}], 0x3f0001) r1 = gettid() sched_getscheduler(r1) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000836000-0x220)=[{0x10, 0x29, 0x3, ""}], 0x10, 0x4000000}, 0x0) 2017/12/26 23:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000ef000)='\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048f000-0x11)='/selinux/enforce\x00', 0x802, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) [ 34.710812] audit: type=1400 audit(1514330186.759:8): avc: denied { write } for pid=3784 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/26 23:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_dev$usbmon(&(0x7f000037c000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x240440) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00006eb000-0x50)={{0x40, 0xffffffffffffffff}, {0x5, 0x6}, 0x4, 0x5, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000dbd000-0xb4)="12affef4d5c55c4bff819838c2deca1d90f472f1ff5808aabbcc3c6a3cc27b47e7122c8dcc27d8b8cc06f25ac7852f18a6f9745694acbc4444c4ffd29f93ba5cad9d2c33f4c35782e59c1d918da82a636ca652a451d40b62c112a9cf4081f9350c8c1d5b5dfe6127cda5f14e889ded91446a6049ca0339c56aa563e3b5b9928eb4dc2c8424e88c8e65965fbe2628d3176e9c6325f4297b1c2a332c6606b249670ecdff64dcd9ea1dfff654d04eef4c400d90b651", 0xb4, 0x0) sendto(r0, &(0x7f0000111000)="14000000040ae70300000016fb070100010080000000000000001510e41d6702fc0221f3", 0x24, 0x0, 0x0, 0x0) 2017/12/26 23:16:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000769000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002eb000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xe3)="9ca03683e6272f276d902f836f8adc7caa82ae1f3a4e9e02ae72893e79659e61e1676a101d7b70857be5723cc10d618c6a29b76064f736f5a673ca625e757b05f394dd281f925ee19d72c51e04a8a235d1037d87f553d2bc09000929720178158f0f685159490442efcbfe8de7fab771ab3d49cf821800507ae9dd9f11a77e3a23fcbcddce2ab80e6803d3afd4f8054a4b32654f33fc4c1ccc94cba39d96c5c81c0a6112a5370e7ff2fb6a2e67a10c20ed3610b302befdfe9b6d84d1397d05f65463e113e1b36b7b4aade537fe4cd0547f30640723e0bbd74f8f2b997cfa970eb167aa", 0xe3, 0x0) keyctl$get_persistent(0x16, r1, r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c6f000)={0x0, 0x2}, &(0x7f00007f5000-0x4)=0x8) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eb3000-0x8)={r3, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x9, 0xffffffff}]}) get_robust_list(0x0, &(0x7f0000071000-0x8)=&(0x7f0000c67000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003a9000)=0x18) 2017/12/26 23:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2017/12/26 23:16:26 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) poll(&(0x7f0000010000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000014000)='./file0\x00', 0xa0200, 0x20) 2017/12/26 23:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000000c) writev(r0, &(0x7f0000a74000)=[{&(0x7f0000ae8000)="1f000000030219ee00000700000006e1", 0x10}], 0x1) 2017/12/26 23:16:26 executing program 4: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000431000)='/dev/autofs\x00', 0x802, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000717000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051c000)=0xc) r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0xfffffffffffffffe) ptrace(0x4207, r4) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c2b000-0x8)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000720000-0x8)={0x0, 0x0}) 2017/12/26 23:16:26 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000d66000-0x10)='/dev/input/mice\x00', 0x0, 0x509000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000c78000-0x4)=0x6) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 23:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006be000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000ef1000)='asymmetric\x00', &(0x7f0000192000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000025000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl={0x0, 0x0, 0x80000001, 0x1}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common='lo\x00', @ifru_mtu=0x93}) 2017/12/26 23:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0xfffffffffffffdfd) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000070000)={0x5, [0xfffffffffffffe00, 0x26, 0x8000, 0x1, 0x1ff]}, 0xe) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e94000-0x10)={0x4, &(0x7f000062c000-0x20)=[{0x5, 0xd502, 0x1, 0x81}, {0x7, 0x5, 0x2, 0x8000}, {0x2, 0x3, 0x4, 0x4}, {0x80000000000000, 0x2, 0x1, 0x200}]}) r2 = getuid() ioprio_get$uid(0x3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000966000-0x8)='./file1\x00', &(0x7f00007ff000-0x18)=[], &(0x7f00007fe000)=[]) r3 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00002a3000)=0x5) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/26 23:16:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000071f000-0x10)={&(0x7f0000916000/0x3000)=nil, 0x3000}) 2017/12/26 23:16:26 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000868000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00004b5000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f00000bc000-0x60)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 23:16:26 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000006000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000004000-0x42)="", 0x0}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x8001, 0x3, 0x8, 0x11, 0x80, 0xa0, 0x7, r1, r2}, {0x9, 0xffffffff, 0x1, 0x6, 0x0, 0x1711, 0x3, 0x1}, {0x40, 0x0, 0x5, 0x1}, 0x1, 0x3, 0x8, 0x1, 0x80, 0x2}, {{@in=@multicast1=0xe0000001, 0x71, 0x1}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x1, 0x2, 0x10000, 0x7, 0x7ff, 0x3}}, 0xe8) 2017/12/26 23:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000523000)='/dev/pktcdvd/control\x00', 0x0, 0x0) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000405000)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1ff, 0xf07c, 0xffff, 0x3, 0x9, 0x0, 0x0, 0x10000, 0x100000000, 0xff, 0xffff, 0x7, 0x200, 0x0]}, &(0x7f000022c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e75000-0x8c)={r1, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9069}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000060000+0xd4e)=0x8c) signalfd4(r0, &(0x7f0000ce1000)={0x0}, 0x8, 0x0) 2017/12/26 23:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mlock(&(0x7f000004c000/0x4000)=nil, 0x4000) socket(0x0, 0x0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006cd000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) process_vm_writev(r2, &(0x7f0000f40000-0x40)=[{&(0x7f00005d3000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f00003e6000-0x40)=[{&(0x7f000075f000)=""/225, 0xe1}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000001e000)={&(0x7f000040e000/0x2000)=nil, 0x3, 0x3, 0x1, &(0x7f0000c7e000/0x1000)=nil, 0x67c44d6d}) 2017/12/26 23:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) 2017/12/26 23:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000084d000-0x8)='./file0\x00', &(0x7f0000cbe000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000167000-0x1b)="776c616e316367726f757021707070309b5e707070306264657600", 0x1b, 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)="") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)="") statfs(&(0x7f0000645000-0x8)='./file0\x00', &(0x7f0000d98000-0x40)=""/64) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c8a000-0xe)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000056c000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ce000-0x4)=0xe8) [ 34.811547] audit: type=1400 audit(1514330186.859:9): avc: denied { write } for pid=3821 comm="syz-executor5" path="socket:[10095]" dev="sockfs" ino=10095 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/26 23:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e63000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000aac000-0x4)=0x5, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000c2b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00001c9000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00000a8000-0xb0)={{0x8fb, 0x6}, 'port1\x00', 0x8, 0x1, 0x5, 0x9, 0x7, 0x8, 0x5, 0x0, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000b9e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d02000-0x4)=0x8) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 23:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/sequencer2\x00', 0x20002, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) close(r2) 2017/12/26 23:16:26 executing program 3: socketpair(0xa, 0x2, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x7, 0x80000001}, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=[{0x3f, 0x3ff, 0x104, 0x3, 0x2, "f16de75f9c393a60694aebd92e4dff8f57629b14045b197ff9eaec6204cea6e1457a9c1f72a47e257e356d8ee1e732"}, {0x84, 0x1b90, 0xd04, 0x2, 0x2e, "9cfd6d2a9821d583cf4fe86706f09d509c5b0cea4a647942719baf4f5fd0609efb5ea674faa0ffd4d3c528daaa646fbb0be3b2622be5fc63009b501131f07e31b809012e73f6f94f453b797a7de6b6fd052f60aff751234508470d049bf20c63815593be6a7905a96d7a450d887355f03a8afc7c"}], 0xc3}, {&(0x7f0000000000)=[{0x8c, 0x6, 0x0, 0x5, 0x40, "85a5bd858a5934e6f5f971fcb9e72ab87bf53f3d4e9210a1dbfa3fa8062dd3f84a90d4022ed3f3e30e178290c5169841198e013629069d2368094a654848ee8beb7c63bbfdf4b64424153ff361ca9e1879885af68d79618dbd9671ec22df9aaf1a87f2ba07b3170243fc976c9c15832ecb6dd7fa477adc3756d0a974"}, {0x2e, 0x80000001, 0x0, 0x71e, 0x80, "3ca7fd3c96eb24c0911b614eb763972c025ff7c4999dc489a3b50fe42a39"}, {0x8b, 0xa3, 0x1, 0x4, 0xff14, "7e5ecec70abd30be9d1ae8a411442dc533a902f02c1425c958f49c7f299e0fd252adab3b4e980bee0f7a4cd6d1fab96e8237b95f163d7f11ed7c7c989d851cd0c5301554c07f645af60dff923b245785b1431f1a6778bdbf3a281c1f16ab380c745ab5f93f58f23165ac56bad62c167d08af2293ffa45ec483b1f4"}, {0xd4, 0x1, 0x810, 0x8, 0x8001, "8962da50c692b6cc72aa7599c89138507700d87210ba327d07744fe48ab6dea1523210f790be0fb34de73a680f0a67473d90d4ea7388a8ec6d9f7d1f69564e4715908200bbf42d8e533c8f220b4ddf8111884433369986ccecd0260dea9263f5d8c1978febaf8952fef1c1b43c7bae8b855ef3b8eef8d8ff0fc38ad1bb0ae4ab9c54e29d16f22437ae3a6a85001e2e782aacec738bdb63859ab99298ddd013097351817e007773b6527e3658ba845ce5547e9bb9fa664fb0026cad34a19eb390c6be805a"}, {0x8d, 0x2f, 0x0, 0x5, 0x4, "58b1478c9e75a96aa2867a04237485657aa4ba9d9145d2a90ac046ed32124b1e284db24ec07c293ce3f68a0a0a4a78766d37731b82b713d0d5c0434a05094187f509c13d853aa48c77f87d2eab6b5a4b0680364743c898ce60311848a938aa4c10e977edd88c7813b2ad86d9c3765e040ba86a9433648e6b8d3a775a20"}, {0x94, 0xfb, 0x600, 0x1, 0x3f, "3e102d8efa6274d61abeb71c604d466c9dec924b5700d2984100711b8ca301dfe190abbed91998b4bd4bab5a7464cd7712823cb5199cea3e07d4da92c61dc6bbf18fa269b0cefdf5378ee4a2acc9618fa71a6d1f050fbf29448578ef50c6372a4beeb41a32ee95858a18c0f996fc28511d48f06207f8d9c4b53b883fd54d4ec6b53d847c"}, {0x1b, 0x401, 0x2, 0xa3f3, 0x1ff, "a4c94aeb4599f901140bde"}], 0x355}, {&(0x7f0000001000-0x188)=[{0x10, 0x80, 0x400, 0x6, 0x1f, ""}, {0x64, 0x2, 0x4, 0x66fd, 0x3ff, "ac474e966fd0c2dd8968c6316cedcb8555cb942511edcef53ab20ac852f4f015c720b2cf01ef32fa7a7e82e8195b5246a6789815cf28edd7d80ff5eecee12c736b67d9cd6a694887af7ba753da89e8d5bd0bc9a9"}, {0x104, 0x0, 0x200, 0xfffffffffffffffb, 0x3, "ef836062bdc7a1e01e74a05ba77f9743d3a583f3984171658ce1e61737a09d8b15cb22c8f8a4640378183d5e77ff135108e556d25fb686d0339c7d3cf7a8d167ad513b76688cb4e44d50909e0dd98fdfe6a486508def0ed0b1b6c92e35c5f32b494cf3e8e495aadc339f69bf425f7852feeb8af929c0c094666d058292131a863bc8f47b5d6f56a206c027fa1fb309abc556fd9b14387cd6d2eaf269d8316b506736f019e9d51cfc86be926cbfbc82109e059103156277d68fa0430a934961e977f2c6db9e12383b1ad0623ac50bb16f80b4230f6012d980f211d3e41b4f5e341aa1a7c34e00f9741da41226de54e036603bf4bb"}, {0x10, 0x0, 0x10, 0x87, 0x0, ""}], 0x188}, {&(0x7f0000001000-0xc9)=[{0x2b, 0xac, 0x1, 0x8, 0xfff, "81e4d212edfab648804a99037885e60a28025d6e20f977fc45798a"}, {0x9e, 0xda3, 0x0, 0x1, 0x37, "f1900477f2ec212b23642b9f4ad17646f0005bec03083f9b6cdbff2682d263b913edf455d421b918590f0996a29eec9fa42b1756451f7e2dfe198e3b6ba383b8568355491a57424967d06c02d06102da7a58636b32288e6a65decd22fdc0f33532452a4fc100f650ef786486ccfce49e8b04296e55a1194f16770e8067411e015f5db8f296ed989764fde33292c3"}], 0xc9}, {&(0x7f0000000000)=[{0x1010, 0xfffffffffffff47d, 0x104, 0x10000, 0xffff, "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{0xeb, 0x6, 0x200, 0x0, 0x1, "0dbc0410f5e7921a9c2e272f9bf6a2b691a02ff8b99a931be0cd334703656c82cff0b9780bbd208ebb9cf41cc9aa65b11a55a21c81c7c662165859713b5194e7d9026a8002a33d0e846e6880d045359e7215808c3219ec80d5bba740451e5e3bb80da52ae8de8a2fd39f0f72df4e45390ed4c83df18845f1f5413329356ba62e8120bff6d84761ebe2c7eda50e4e2046ed811a90dcad5fbe05fe698b6227130cf475859c2aebcc1b698b2830cf7c1c4af2d519a632f3f7e659a1f25a63e5015b73f0157158fb3289fbaab493e607cc6ba187de6ee6dd20f8c11557"}], 0x10fb}], 0x5, &(0x7f0000d2e000)=[], 0x0, 0x40000}, 0x1) 2017/12/26 23:16:27 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0x82)=""/130, 0x82) 2017/12/26 23:16:27 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x7, 0x2, 0x6, 0xfffffffffffffffe, 0x7}, &(0x7f0000006000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000005000-0x4)=0x0) 2017/12/26 23:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x80fdfd}, 0x1, 0x0}) 2017/12/26 23:16:27 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000007000)={0x200, 0x0, 0x2, 0xa36}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000003000)={0x1, r4}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) setresgid(0x0, 0x0, 0x0) 2017/12/26 23:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000064e000)='./file0\x00', 0xfe, 0x1) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000119000)={0x0, 0x0, 0x80000000, 0x0, 0x3}) fcntl$notify(r1, 0x402, 0x8000000c) close(r1) [ 35.003716] binder: 3887:3891 ioctl c0106438 20003000 returned -22 [ 35.012017] audit: type=1400 audit(1514330187.059:10): avc: denied { call } for pid=3887 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.036264] binder_alloc: 3887: binder_alloc_buf size 7955998172716033072 failed, no address space [ 35.047916] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 35.050080] binder: 3887:3896 ioctl c0106438 20003000 returned -22 [ 35.051387] binder: BINDER_SET_CONTEXT_MGR already set [ 35.051393] binder: 3887:3896 ioctl 40046207 0 returned -16 [ 35.074332] binder_alloc: 3887: binder_alloc_buf, no vma [ 35.074362] binder: 3887:3891 transaction failed 29201/-28, size 0-7955998172716033071 line 3128 [ 35.089110] binder: 3887:3893 transaction failed 29189/-3, size 0-7955998172716033071 line 3128 2017/12/26 23:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000045a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r5 = dup2(r2, r4) dup2(r5, r1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000512000)='/selinux/user\x00', 0x2, 0x0) 2017/12/26 23:16:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=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) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000004000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000003000)=0x1002) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000001000-0x96)=""/150, &(0x7f0000001000-0x4)=0x96) r2 = memfd_create(&(0x7f0000003000)='cpuset\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000004000-0x1)=0x4) setgid(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000003000-0x34)={{0x3, 0x3, 0x7b, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ptrace$cont(0x9, r3, 0x2, 0x6) 2017/12/26 23:16:27 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000002000-0x1c)=""/28) 2017/12/26 23:16:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000fe3000-0x4)=0x0, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fe4000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x8, 0x5, 0x0}, &(0x7f0000dbd000-0x4)=0xa0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fe4000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r3 = dup2(r1, r1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000427000-0x108)={r2, @in6={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x3, 0x8, 0x9, 0x100000000, 0x3, 0x3, 0x20, 0x7fff, 0x9, 0x800, 0x3, 0x4, 0x4, 0x7]}, &(0x7f0000fe4000)=0x108) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fe6000-0xc)={0x4000000f, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe6000)=[{r1, 0x1080, 0x0}, {r0, 0x10, 0x0}, {r3, 0x140, 0x0}, {r3, 0x1040, 0x0}, {r3, 0x1, 0x0}, {r1, 0x100, 0x0}], 0x6, &(0x7f0000645000-0x10)={0x0, 0x0}, &(0x7f0000fe6000)={0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fe4000-0x8)={r2, 0x3}, 0x8) 2017/12/26 23:16:27 executing program 0: mmap(&(0x7f0000000000/0x6ee000)=nil, 0x6ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005d2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00006b0000)={0x7, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f00006ee000)=@known='com.apple.system.Security\x00') mmap(&(0x7f00006ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000541000)=0x4, 0x4) mmap(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f00006f1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006f0000)=0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000655000)=""/219) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r0, 0x5, &(0x7f000060f000-0x20)={0x0, 0x1, 0xfffffffffffffffa, 0x6, r3}) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00006ef000-0x4)=r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/26 23:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dde000-0x8)={0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000db7000)={0x7fffffff, 0x115, 0x2, 0x1, 0x9, 0x7, 0xd54, 0x4, 0x0, 0x2, 0x2, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$KDSETLED(r1, 0x4b32, 0x5) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000829000-0x24)="24000000130007ffffffe6070000090011ec000c0d00030001ffffffff000000f9b81601", 0x24) 2017/12/26 23:16:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a5e000)="1f0000000101ff49433beb0017049a760f07e8e00900080000c70b0408e840", 0x1f) 2017/12/26 23:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007e8000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = add_key$user(&(0x7f0000718000)='user\x00', &(0x7f0000663000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002e8000)="5e7895934dc9a533ce7614e489def5f427c40094a32cf944d0e9391d08926c31c323d359602b69c42bf71a77e5a3414d4cf8fbbc2def3218a354a12f4ecaac714912cb67d0eb745ab6d41eb4bc0f1699cf3ffbedf92067895620f801d6d99ab7847924d6b3636f4e034d76ba10dd1108790fe6d4652fb71bb4273f1a7ce863299a313e", 0x83, 0xfffffffffffffffb) fstat(r0, &(0x7f00007e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000ddf000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r2, r3) 2017/12/26 23:16:27 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) dup2(r0, r0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl(r0, 0xc0481273, &(0x7f0000007000)="") 2017/12/26 23:16:27 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000055000-0x7)='ns/net\x00') mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ffb000-0x4)=0x6, 0x4) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009e3000)={0x0, 0x30, &(0x7f000020f000-0x30)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d69000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d09000)={r1, 0x8000, 0x10}, 0xc) [ 35.099196] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.105273] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 23:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x80000000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00008a8000-0x8)={0x0, 0x1}) 2017/12/26 23:16:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008a5000-0x10)='/selinux/access\x00', 0x2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000586000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00006b9000)=0xc) sendto$packet(r0, &(0x7f0000e01000-0xd1)="5a5ff4206eb7294270668508568105fe11fe8e0fb96d1f2bf16897ab358badc450de525c091378edc9426b68ce9782a1adc9cc2b6f8845d9af421cde1869149cb0ac2c0ea63f9ddab4dfe759ccf16baae85ab0b8a47534535d8faba9da56bf10ec0b57ed5bfc316add4f387541cae0d47102cc14b0c0ad377ab05498347dd0dcf69dfe865408fc064750b03230d979bd30f38cec3588e85fc63d1695c4467d3840bcffee4a373338ddc14ed599e3bd2cbdd3c50b836e95c2016dc5d14c68bd5a92d0acb2db3ec6b440c3ee43e1e9b78e3c", 0xd1, 0x4084, &(0x7f0000664000)={0x11, 0x18, r1, 0x1, 0xc2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto$unix(r0, &(0x7f0000388000-0x4)='F6*O', 0x4, 0x8000, &(0x7f0000adc000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000aaa000-0x38)={&(0x7f000079b000)=@full={{0x3, {"2d00d1e04f11f1"}, 0x4}, [{"8a6ae86271e3ba"}, {"efec846becae2b"}, {"f97af1e8946907"}, {"16fcd51d7ab097"}, {"268a2e89e764ca"}, {"bfa8af42c076bb"}, {"140db531844939"}, {"b2d9dbcaea2e7b"}]}, 0x48, &(0x7f0000dee000-0x40)=[{&(0x7f00005db000-0x16)="b84d983edeee859a25106b0bc1b539ccd8b1d2b5575e", 0x16}, {&(0x7f000008b000-0xc5)="4370bd63031a40ad811c4cbed468339d4505140a0e1e76d5860e31bc914a936b57c9f880d715e29cf1e13d3f7d393209c24b1316eacc2364d7cd6d813b345fe83903449c1c03623a34de32922d559384d7c8784132ff525d34aff294a276c0c2b71fc1a7e304c27ea90e02f383a09a672e79fdfca5495194f1a986c8d3cf91fb646a8a98e9d832dc4a1dc2bff4ce116c3b2445d68eac04763bd5f61394648382a1d7a629bdcd2a448bb584800f5a3b952e1f91932c477b7ff0fa92f71692648e42ee3eb525", 0xc5}, {&(0x7f0000175000)="dc8b93fbdd", 0x5}, {&(0x7f0000737000)="7747c46223853ed8669c528ee1c766187b80b44e8987f7f9d5ba7dc79e6e1d6f843f04e8c6483552", 0x28}], 0x4, &(0x7f0000c00000)=[{0x50, 0x114, 0x4, "093020bff6d845e52182f21f19d38528e0d5c0b669a3439c46b17cab2f43e6538f719f19a9b207ee5b5a21d4ca2cb3c21b68898829acaf12a09c188a"}], 0x50, 0x4}, 0x10000) remap_file_pages(&(0x7f0000ae7000/0x2000)=nil, 0x2000, 0x0, 0x9601, 0xffffffffffffffff) [ 35.234774] mmap: syz-executor5 (3936) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/26 23:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007be000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r5 = dup2(r0, r1) unshare(0x48004000) shutdown(r5, 0x0) getdents64(r5, &(0x7f000099c000)=""/101, 0x65) 2017/12/26 23:16:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xda82b5ab715a815e, &(0x7f0000000000)="06fb6f4f7b3bd1157cb99d2a85d31be1075b38773c98db89c6c41e265d112421ce5d0100415485a2843f4b04a941c3003fe44c80e4c2894869ac", 0x3a) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000002000)={0x0, 0x0}) listen(r1, 0x0) epoll_pwait(r2, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2017/12/26 23:16:27 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000350000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ff6000-0x39)={0x0, 0x31, "2450e2eb86f2be4e0ce2edfc7c347d60165ac59beb07740a26a7e7f0b06714509256adecd29449fa7e2143f52fa9a6cdda"}, &(0x7f0000201000-0x4)=0x39) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000583000-0x8)={r1, 0x1}, &(0x7f0000ff6000-0x4)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004f8000-0x4)=0x42, 0x4) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) 2017/12/26 23:16:27 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) 2017/12/26 23:16:27 executing program 0: mmap(&(0x7f0000001000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000b, 0x8000000000000006) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006af000-0x4)=0x0, &(0x7f0000d0d000)=0x4) pipe2(&(0x7f0000be1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000000)={0x8, &(0x7f0000001000-0x20)=[{0xfffffffffffffff9, 0x2}, {0x3, 0x2c94}, {0x64a2, 0x3f}, {0x2, 0x1}, {0x30164e8a, 0x6}, {0x81, 0x9}, {0x5c70, 0x5}, {0x5, 0x0}]}) bind$inet6(r0, &(0x7f0000f56000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x200000000001}, 0x1c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000a75000-0xb)='pkcs7_test\x00', &(0x7f0000205000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f5d000)='securitywlan0trustedvmnet1.+\x00', 0xfffffffffffffffa) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f5e000-0x8)='keyring\x00', &(0x7f0000f5e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) modify_ldt$read_default(0x2, &(0x7f0000030000-0xe9)=""/233, 0xe9) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2017/12/26 23:16:27 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x2}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000053000)=0x0, 0x800) r2 = getpid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000055000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000055000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f000000e000-0xa0)="7ebda7ed72a47e072e255f779069439adee0211d335e1e6f09cae46d91674fbb1168b50498b684bca7199ce0c097cda8ec81f15b180e96cb78366b802cc7de8e3865b0711782e4e35d93e477974d3c4cf67dcd05434ffffdc30ca8e6ea227bfae3d87cc6054d7ea9c4e305d9a96de78e669df7967e0f97a5c4292705fc6063d99437b0f71d8e263584f00da4313497592084edcba5118b9cd0dc83d606d037af", 0xa0, 0x8000, &(0x7f0000054000-0xa)=@file={0x1, './file0\x00'}, 0xa) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f0000051000-0x26)="26000000100047011600ff0000100000dfff01ff010000000400000780008007050002ebff35", 0x26) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) 2017/12/26 23:16:27 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000908000)=0x0, &(0x7f0000007000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt(r1, 0x88, 0x0, &(0x7f00006be000)="", 0x0) 2017/12/26 23:16:27 executing program 5: mmap(&(0x7f0000000000/0xcd9000)=nil, 0xcd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cda000)='/selinux/checkreqprot\x00', 0x8040080, 0x0) dup2(r0, r0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cda000-0x1)=0x0) r1 = socket(0x10, 0x802, 0x0) r2 = inotify_init1(0x0) r3 = fcntl$dupfd(r1, 0x0, r2) write(r3, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000280ff45", 0x22) 2017/12/26 23:16:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001db000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/26 23:16:27 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000010000-0x8)='./file0\x00', 0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001c000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001c000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001a000-0x8)={r2, 0x1ff}, &(0x7f0000009000)=0x8) fcntl$getown(r0, 0x9) 2017/12/26 23:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x7000, 0x1, 0x5, 0x8}, &(0x7f0000b60000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b9a000-0x8)=@assoc_value={r1, 0x3}, 0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000f1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ba000-0x4)=0xb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c9c000-0x4)=0x4, 0x4) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000161000-0x8)={r1, 0x2}, &(0x7f000046d000)=0x8) 2017/12/26 23:16:27 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d17000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r2, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 23:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000377000)=[], &(0x7f000006b000)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = fcntl$dupfd(r1, 0x406, r1) execveat(r3, &(0x7f00000c5000-0x8)='./file0\x00', &(0x7f000014a000-0x48)=[&(0x7f0000fc8000)='{#}vboxnet1*:\'\x00', &(0x7f00004ca000-0x1)='\x00', &(0x7f00009af000+0x838)='\x00', &(0x7f0000f26000)='em1#{#*mime_type\x00', &(0x7f00000d8000)='\\&lo\\%vboxnet0\x00', &(0x7f0000153000-0x1)='\x00', &(0x7f00002da000-0x9)='vboxnet1\x00', &(0x7f0000721000)='*!eth1&\x00', &(0x7f0000798000)='GPLsystemwlan1^ppp1\x00'], &(0x7f00007b9000)=[&(0x7f0000c6e000-0xa)=',vboxnet1\x00', &(0x7f0000cf4000)='\x00', &(0x7f0000207000)='&\x00', &(0x7f0000f8a000-0x2)='+\x00', &(0x7f0000339000)='\'em1\x00', &(0x7f0000d91000-0xe)="47504c29c55c657468312fad2b00", &(0x7f0000de1000)='-vboxnet1\vmime_type)\x00', &(0x7f0000acd000-0x12)='%$eth0)cpuseteth1\x00'], 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r4 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2017/12/26 23:16:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = accept4(r1, &(0x7f00009ec000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000089000-0x4)=0x9, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e78000)={0x0, 0x7fffffff}, &(0x7f0000296000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ef1000-0x98)={r3, @in6={{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x81}, 0x98) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000004c000-0x18)=@get={0x1, &(0x7f0000e7c000-0xb6)=""/182, 0x200}) clone(0x0, &(0x7f0000e79000)="", &(0x7f00007b3000)=0x0, &(0x7f0000c9e000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 23:16:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0xc)='oom_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00002e6000-0x8)='./file0\x00', 0x41) fcntl$setownex(r0, 0xf, &(0x7f0000d39000-0x8)={0x0, 0x0}) 2017/12/26 23:16:27 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000086c000)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0x1) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000002000)={0x0, 0x0}) listen(r3, 0x0) write$tun(r0, &(0x7f0000008000-0x98)=@hdr={0x1, 0x81, 0x9, 0x3, 0x6, 0x0, @ipv4={{0xe, 0x4, 0x7, 0x749, 0x8e, 0x1, 0x200, 0x1, 0x29, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@generic={0x7, 0x10, "96c527b6e739fab1e650c57858da"}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0xb, 0x3, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @end={0x0}]}}, @igmp={0x16, 0x7, 0x0, @multicast2=0xe0000002, "727bf4d5ca6c1b87cdd10e68b161c9d3fc72be8e7f7037a121b5344883050803bedeb9d48041c67c6f2db44369555a95de2e916bf2f831c9f9acae375599f16e3b1a176ef79b5ac3a0c0a54b2937"}}}, 0x98) epoll_pwait(r4, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x7f, 0x0}, &(0x7f0000004000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r5, 0x2, 0x10}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000-0x4)={0x0}, &(0x7f0000008000)=0x4) 2017/12/26 23:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key(&(0x7f0000a5b000-0x8)='rxrpc_s\x00', &(0x7f00001fe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r4 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x0, @te1=&(0x7f000032f000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000777000)={@generic="000000000000000167292fea712020c9", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a72000)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f00002f6000)=r6) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/26 23:16:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001aa000)=0x0, &(0x7f0000581000)=0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000ebc000-0x4)=0x0, 0x4) 2017/12/26 23:16:27 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000001000-0x91)="c7ca4975460a20a72a3dbbd241aae4e3cdef3dbd4f4b4fa123a40b1e05c054bcae0a33ac19c3431c1cea294d4c6b12e921364bee746f488c70e12f56b41166850e2ac126869abe759024860c7714779d7532b6141a77fd891fea15996a99f9c2c7245bc034a08980425ebf7d5c514daee2d9adea2e1b6bccfef988c2656a1d4b8cd22258ed5dba3889c943c949eaf36e10", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") 2017/12/26 23:16:27 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer\x00', 0x400040, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000+0x328)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170f0000000000000d70f87023a9d8657fa3297aac9d56b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000b000-0x41)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f000000b000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, &(0x7f000000c000-0x58)=[@flat={0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f000000a000)=0x0, 0x1, 0x4, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000002000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000-0x88)=""}) 2017/12/26 23:16:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/status\x00', 0x0, 0x0) fchdir(r0) timerfd_create(0x0, 0x0) [ 35.502296] audit: type=1400 audit(1514330187.549:11): avc: denied { accept } for pid=3978 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.515431] binder: 4005:4006 ERROR: BC_REGISTER_LOOPER called without request [ 35.543514] audit: type=1400 audit(1514330187.589:12): avc: denied { ioctl } for pid=3978 comm="syz-executor1" path="socket:[10172]" dev="sockfs" ino=10172 ioctlcmd=8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.547098] audit: type=1400 audit(1514330187.599:13): avc: denied { transfer } for pid=4005 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.547793] binder: 4005:4006 ioctl c0306201 2000bfd0 returned -14 [ 35.549345] binder: undelivered TRANSACTION_COMPLETE [ 35.549371] binder: undelivered TRANSACTION_COMPLETE [ 35.549385] binder: undelivered transaction 8, process died. [ 35.577163] binder: 4005:4012 ERROR: BC_REGISTER_LOOPER called without request [ 35.579812] binder: 4005:4006 got reply transaction with no transaction stack [ 35.579819] binder: 4005:4006 transaction failed 29201/-71, size 24-8 line 2921 [ 35.589003] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.589033] binder: release 4005:4012 transaction 12 out, still active 2017/12/26 23:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023d000)={0x0, 0x0, 0x0}, &(0x7f0000730000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x402605, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f06000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f2000-0x4)=0x10, 0x80000) recvfrom$ipx(r3, &(0x7f0000502000-0xf4)=""/244, 0xf4, 0x2100, &(0x7f0000a63000)={0x4, 0x3, 0x9, "a1819583a714", 0x4, 0x0}, 0x10) 2017/12/26 23:16:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) 2017/12/26 23:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000f09000-0x1)=0x0) 2017/12/26 23:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x5450) dup2(r0, r0) fstatfs(r0, &(0x7f0000fdf000)=""/95) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f000033d000)="", 0x0) [ 35.589035] binder: undelivered TRANSACTION_COMPLETE [ 35.589086] binder: send failed reply for transaction 12, target dead [ 35.668138] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2017/12/26 23:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000bd1000)="290000002100190000000000000040060200001600000401ff0000040d00f1b15d00000024001f0008", 0x29}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000058a000-0x15)='/dev/pktcdvd/control\x00', 0x18400, 0x0) 2017/12/26 23:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x1, &(0x7f0000190000-0x60)={0x0, 0x10, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000351000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dec000-0x4)=0x0, &(0x7f0000210000-0x4)=0x4) timer_gettime(r4, &(0x7f0000246000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006aa000-0x14)={0x0, 0x1, 0x80000000, 0xff, 0x5, 0xff}, &(0x7f0000e11000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00006fd000)={0x0, 0x79, "f4f371a12bd48b97c9edb7fe6745c5bc96028d1c77d116acdbcc74af80deacf45e1098e31bc5fd17fcef07d4df65b8e1fe3002dfb9ba3884ec7390b0e9aa5de8e9739018484b3edefba638aaa3b3fc9be5f14c4006d4d945592137fcfd728c0a50ed89c86da7d30ce6e5fd2f3d364d0b711a46a58c36bdc890"}, &(0x7f0000764000)=0x81) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00004ed000-0xc5)={0x0, 0xbd, "896790bdee9f3966339d9b4d82261f62d03506550545526298330f353e563d531b8a2c12dc204ba9bce18331858250c2b2509dd91d01b2f00ddd936215d52e275af4ef29edaaaf242b96eedce231aae8807a1b6556da837e83b36464d2892f25856fc985a9e6979360b17e6c3c4c127ff1e8c1ce4cc04b9afe66b5102a9e522f1dead80f1231f37cfe2552a97dd763c0163e5fcc8bd3d42781a6da3b54e994420595cfc56cfc5ed70190db4f4c6cb55ca9522b16b12d17562da9d44ec0"}, &(0x7f000071a000-0x4)=0xc5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b57000)={0x0, 0x9, 0x9b1, 0x0, 0x3, 0xc44}, &(0x7f00004e5000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000209000-0x58)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3e1}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000075b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d01000-0x4)=0x18) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000043c000-0x10)={0x6, &(0x7f000037b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00002ed000-0x8)={r10, 0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00004b1000)={0x0, 0x3}, &(0x7f0000281000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d52000)={0x0, 0x2f, "8eddb67386119ef0d113a1f472e7aaa52977396125476d548a46d9185b5f470dc2a606219eee69fb2e32bcc85e2093"}, &(0x7f0000749000)=0x37) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a1d000-0x20)={0x80000001, 0x7fffffff, 0x9, 0x6, 0x3, 0x1, 0xffff, 0xffffffffffff0000, 0x0}, &(0x7f00005df000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00003d1000-0x8)={0x0, 0x8}, &(0x7f0000071000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet_sctp(r3, &(0x7f00007f0000)=[{&(0x7f0000132000-0x1c)=@in6={0xa, 0x1, 0xba04, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c, &(0x7f0000657000-0x90)=[{&(0x7f00001e3000)="92d7184deb09a35713f6c499f5382e8944d6046f8f8ebfd53c9ff557982e7669965733d8b8e9776b3cbb27cc78e34087c6eea978545a58f2fa62cd3e72621e104f747ca88c44725bbb24fc89d6c2fe4ae3f394c62ca61bd1f9fe8f42e5f842ed45dc50a022cf", 0x66}, {&(0x7f0000d51000-0xc6)="83a2a830dcc8e4f19de78912d0c88f26bf25a1cf4ff15ad5f5925ccdc87fa1f3933acbd73668e74ad8a541c4a6390c1580e61abfa460f2e968a07c468fb6948458f049845350b0b93e32cc3bdfed5fc6dd3563df22a204eb668fa55b6e3bbd27e6ef74a6faecf42ca994ec34c680647f4f54b4c569bad09b818214c3e36c9b20ca9666036230dc348fd2495d2dae28d9136144b398980207df24aa9ab8c265c95df3ac2b69aaf0fad61f269a72dcc1864e34a3801f5c9197f6250dd770e3be0551480c8f616b", 0xc6}, {&(0x7f0000a4a000-0x87)="48aa0e2bc021f62437fa7a8462e54df246dfa0ad7f1332272fb2ff33a48acf59764fdacfb22510c9fab9326ecf974123d56e2484625ec6ff9e25bc18e87bab95e2bb5b05d8a8c4778dddc92646228a0d511bcd38678325e1b39b723e987edac5795671a31b18e551090869bb94c895ac327f2abb6c18b63e0178a753b92336e3ebb65167f213a4", 0x87}, {&(0x7f00006f5000)="1f3bfe8945baca5d67abe9d6c24068ca07a0eea3798f6bcdc70cea5f24bc888d2f35d4a2f747cabb0532a320c05964f713e072b823404445704dbc8bd0664b30672e313f021137d743d1ca70343a2dc3b28c9013c62b60dd56b73f11d1f7cecab81e6cc2e644b469023994d6057da947ab2148bdc66d831627b0f6110c7b88d33884c755b77406b723be75d9f1ed146a7c51bdb41f0a68919bd999b906cb4c1fae2d266c6d1473c5eb549a0ed0bea2fd5e57176075647c1c91d42f96f55894d1d2f316d29ee3277ebbe84b3d7c87417aa07b7d08b4e90babcaa1363028171bcbdcf036809d52fb79de172f34fc9d2fe73be467a6310f6da0655ba383", 0xfc}, {&(0x7f0000ed4000)="40d318937dd50a9a4480dc7663098185310cc6186c7af0ff36fbda309835fa27d5696d456c23a6999e4352476e942dcff4dc0eaf0dc7b1d5c5d60413a9c205745970284da899358ff4a00d3c89a57dfda20d1f9fc8ee6d3a23f46c7420a1bd690efbcbd1ee115052fdb22c06fea062b6ece4ed276693081ec8a24ea7a0fe2c5c6e04b559e7371a7c2a", 0x89}, {&(0x7f0000d7d000)="5b1c95b2757d908868fb", 0xa}, {&(0x7f0000a63000-0xf8)="cc3915160a7f1ae8675b3ec64243aa00a16c4549a0022ef362a8696b73f69f68b4c80b35c7fb1e7ab6c42920369bac358cc3a3593bc1e1c9a44974e02046b801ea27c892c25ca861681fddf2d0e82f5bbca59a3567865a6d05208aa711e9676b6cc7295eb9d6cbb571cc6765f9c93ff5b1c4211f238f7399557dce12d25ea69da92c0c9283279450d4fd16e0ea974d6f30b4d5ec4ebfdfe8883c8beaa74bbb03035dc37b265b396a79e06713c64fab6663e63b5745267ab49aacd9a4861178d586c4b9fb2b53da6926561924f9b7addceba85d57b1745a3cbbd85c3c5cd6e88e8cd0988a8edc34f221993bc1e862a80b98110cce2728f59d", 0xf8}, {&(0x7f0000365000)="8d397171894ed5b487b468cb39c5478c4809bc7fc6a529d0ab7ac6bd137ed8143b78ca5a8bb20b8647e35d65e2fd42797348af5fea53f38d68a290dd74203243173509c4476baef336e780c708eab91133cc6c66788647e16610f304f977acd7b37c7a6ad3c1a2d49ace32f07425b5e1a70969cb1e40be2f3b47d103a197fbef22d4c784b738f2c1729b1711661a504ee6e71849a7899b3710a0fb9f9e4c1112ae683a0da40b6dec12da626653bb1ea4e8ebeb3e412b22576aa70adf3b0b97a318f3dbec270f70d8a450be35f05a80fd7482570bf6c5c243bf5459258c14ff2a4fe2d7", 0xe3}, {&(0x7f0000574000-0xf6)="e17ee254779f8fa4457dbc5bc474993ee9fca3f75f12c5fc0c6b110c6b7cf774d08ed2bc9c0845f26d32b76f13976d747c7522a2ef2e32bcace9c6268dc170fbbfbccb18bbc5aade12dbdb81466f9f33eddbec7b2d844be91a71740bceee084c74a0bd0d0887471f842190255afae12c83be507c9e60f8950a0006817d830662cacd6c31cb3bba56d855e8c0b473c4d1c8fc779b5ce81b554a5bd27501e63cdda9f10bfb24d733a825af976addf3f9d38b16e58cf187600850d00ee0dc6ae6439879c0d9916f35406e6b0dd5430c92c85918fbed0d64a4861055b3149dfb01ed0ddc73714435d5d699c9b7fc0c4a9ee472face8d47c2", 0xf6}], 0x9, &(0x7f000093a000)=[@sndrcv={0x30, 0x84, 0x1, {0xf0f, 0x8, 0x1, 0x0, 0x4, 0x8, 0x7, 0x400, r5}}], 0x30, 0x40}, {&(0x7f0000c35000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000260000)=[{&(0x7f0000928000)="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", 0xfe}, {&(0x7f0000291000-0x7)="d43a0113f35f06", 0x7}, {&(0x7f0000414000)="8cbd5ee52d8bb0d8071065a6b0e1a42bdd028e79b774a2992a65ed0c8e97a2136ea8a946465a8162d1aa24f6e412f3e7e7a0a18fdee4887c0012058aaad141e8453d47d80862759f6c6d54ced9b6b86aed0b887d4e6e41a394db3eb40a6d85151bc1bd48f50b931f3ea5a98a545ab6aa280e2765582d1890a862ee22b89239d32e40da04ec3ce84aa642cb2b622ed197286515febc09a062701d9443c0d47c4977b769c45ff157f8c5c2a9d0484a3413b17a2ede72cfe4d32ae9a72516ade75018ec24874eeb7963441c3b68c3fab8fb429174e8eec008bdabef839c682384163eeea8ced0fb12ae", 0xe8}, {&(0x7f0000e22000-0xdc)="71e8138204890e2bb32f632beaa9d15cb977bb98aed312f99c727563b153229fa1439253c869bf09464a78cbff80d0e59b2983cda93e56639c543c31bc896b4bc562d98e03d0fe5ee3edee017e1e2fcb30e718f75cc8dda6c6d97d2e8493df80c2d02b8a8d628d977337ce95ff87c8fe881f98567794cb633aafe06b14a8645b5f1e62a6a6426deb450162c2ee191d4a4e656bcf8a68c004babdb58a641eb7162c36b90dfec1f55a0786c6781a22a1b7485e8ca306538ca9559d751ea7a5fb660b21d1d5f470ba02a6da14e29ca340b62976cb9fbbea40a1b91b744d", 0xdc}], 0x4, &(0x7f000030a000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xee, 0x9, 0x0, 0x10001, 0x3ff, 0x7fffffff, 0x6, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffff41, 0x8002, 0xa19b, 0x5, 0x7fffffff, 0x1399be2d, 0x8, r7}}], 0x60, 0x0}, {&(0x7f000035b000-0x1c)=@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c, &(0x7f0000520000)=[{&(0x7f000038e000)="", 0x0}, 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{&(0x7f000062b000-0x1000)="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", 0x1000}, {&(0x7f00000f6000-0x6)="145027673917", 0x6}], 0xa, &(0x7f00005c6000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0x7, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7de, 0x4, 0x0, 0x8b, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xfb5d, 0x820c, 0x5, 0x8, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xe4, 0x8, 0x10000, 0x7, 0xffff, 0x8001, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1f, 0x204, 0x4, 0xc59, 0x6, 0x2, 0x7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8, 0x9, 0x40, r14}}], 0x120, 0x4000}, {&(0x7f0000a35000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bc4000-0x10)=[{&(0x7f0000ae7000)="b7d306b92c51fb35c34c43b919c2245e8666ecbc28ce746e2b2874cd951da6c1afdaf43eef3bf227f86c26b23c13fdede30bf72dc26aded15625869e5996b65cd5fa5ac864452b279781d07dcf97634d56eb0e63eac56f56", 0x58}], 0x1, 0x0, 0x0, 0x4000080}], 0x4, 0x8000) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) 2017/12/26 23:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f00003a9000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) 2017/12/26 23:16:28 executing program 5: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f000050f000)=[{0x24, 0x20000024, 0x3, 0x0, 0x0, "d4fdffdb0300000000000000ffffffffffaf0e70"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ce7000-0x4)=0x0, 0x4) 2017/12/26 23:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x40000000141042, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) ftruncate(r0, 0xffc) 2017/12/26 23:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000095f000-0xa9)=""/169) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x1200000000000008, 0x101083) 2017/12/26 23:16:28 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003bb000-0xe)='/dev/keychord\x00', 0x10000, 0x0) renameat2(r0, &(0x7f00006eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00007b7000-0x8)='./file0\x00', 0x3) 2017/12/26 23:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000615000)={0x0, 0x0}) setitimer(0x1, &(0x7f000087b000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, &(0x7f000006d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000b24000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f71000)=@assoc_value={0x0, 0x0}, &(0x7f0000560000)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c8e000)=0x0) waitid(0x0, r2, &(0x7f00004b0000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f00000c3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x1, &(0x7f00004cf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000288000)={0x0, 0x2710}, 0x10) 2017/12/26 23:16:28 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007c2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000f2d000)=""/76, 0x4c}, {&(0x7f0000000000)=""/130, 0x82}], 0x2, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/84, 0x54}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) arch_prctl(0x1007, &(0x7f00002df000)="1f7c03b2f97a0e017c6a1c19204ea8a3eaf449a550884fdbc350f9e19fb12c4ac0ee5bdfa8e11a54a2c4829ae33cd75676dbbfaa167c0a40d201423fe75cdf32b86b9bce2e0f6c400fe28413a32cdfc9e6e1de960f68a34be5f46511751a34dedae8b6606e1c35b1386fee91e63f79054c0454aa940287726c59e86241de7a98a5b184f669dade18500b30c8a2f44c0303c381adf88ad0c9ef37d839573424966ba192e0f17e22cb6712350106bad523b12e0d37f9b1901c3eb491a46d5c3ba5c40f0e7be7adae28d9839ae273f848c1b77f86ad85094d8d69faf0ecfbe1e4986d426eb0e020f2b8ebceb2f501f4") connect$inet6(r1, &(0x7f000001d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000673000)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000d77000-0xe8)=""/232) 2017/12/26 23:16:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000d75000)="") fcntl$getownex(r0, 0x10, &(0x7f000089f000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00008d3000)=0x800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000929000)=0x0, &(0x7f0000291000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000157000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000362000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bc000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000411000-0x28)={0x2, 0x3, r2, 0x800, r3, 0x56a, 0xb1, 0x256}) 2017/12/26 23:16:28 executing program 0: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x8, &(0x7f000075d000)="", 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e56000)=0x7, 0x4) 2017/12/26 23:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/create\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000990000)="34fe045cc102196f95754b4d820006c2be82b3c7a42da9c380130c8d288d27a3763c813a899d8c14f79dffc34164ed8a3deb255108d15033086bbde88e486db8ddef0ddd430510d41b4bc55d737cc42e501eb11f8913e04e7a7bf09622de7f7d228bec521b1c6031eb458b93e7f94782ca76a155c35b343e873258011595cc7a5e0040729b9f9b01903e3815762ca3b1ea2af6b5a1e39d409e31e4", 0x9b, 0x20000810, &(0x7f0000d3d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x800, 0x40000000019) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00002d7000)=0x9d69, 0x4) 2017/12/26 23:16:28 executing program 4: mmap(&(0x7f0000000000/0xd56000)=nil, 0xd56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9f000)='/selinux/checkreqprot\x00', 0x101000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c59000-0x38)={0x0, 0x0, &(0x7f000019a000-0x10)={&(0x7f0000d4b000)={0x2, 0x16, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 23:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00004c1000-0x10)={&(0x7f0000785000-0xe2)="d6", 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000544000)={0x0, 0x0}) nanosleep(&(0x7f0000d2f000-0x10)={0x0, r1+30000000}, &(0x7f00006bc000-0x10)={0x0, 0x0}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00003f0000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000073000)=0x6) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f000036b000-0x63)="7d27bf8563a459a7f39e11fa973e8d7d0c4aeea96afd9232f12de4055c0c1832aa388bfd6383c49d256865f0624671cf80035493d7a50a1df72de68e3b02ff9ce42977c59c56d0d0b496f969b897662444a6b974087ef98e58838fc906415873477726", 0x63) tkill(r0, 0x1000000000016) 2017/12/26 23:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000e2a000)=0x9, 0x4) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000069f000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x0, @te1=&(0x7f000032f000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/26 23:16:28 executing program 5: set_tid_address(&(0x7f0000006000-0x4)=0x0) r0 = userfaultfd(0x800) r1 = dup3(r0, 0xffffffffffffffff, 0x400007ffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x110, 0x4) pipe(&(0x7f0000f4f000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000041000-0x20)={{&(0x7f0000245000/0x3000)=nil, 0x3000}, 0x3, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f00008d0000-0x14)={0x2, 0x5f3, 0x1, 0x558e, 0xd3, 0x400, 0x3, 0xfd, 0x7267, 0x20}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000b7e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 23:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000ccf000)={0x1}, 0x8, 0x80800) fallocate(r0, 0x2, 0x7, 0x0) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f0000548000)=[{{0x2000, 0x0}, 0x0, 0x0, 0x0}], 0x100000012) 2017/12/26 23:16:28 executing program 7: finit_module(0xffffffffffffffff, &(0x7f000091d000+0x748)="0e776c616e315c5e00", 0x0) 2017/12/26 23:16:28 executing program 5: r0 = socket(0xf, 0x3, 0x2) getpeername$packet(r0, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000823000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000933000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000836000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x40, 0x0, 0x20, 0x80, 0x100000001, r1, r2}, {0xff, 0x6, 0x4, 0x2, 0x9, 0x9, 0x3f, 0x1}, {0x8, 0x8, 0x5, 0x4ca}, 0x6897, 0x4, 0x9, 0x0, 0x42, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x40}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x800, 0x2, 0x1, 0x2, 0xffffffffffff0001, 0x0, 0x9}}, 0xe8) 2017/12/26 23:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c9a000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000cb9000-0x4)=0x1, 0x4) write(r0, &(0x7f000028d000-0x20)="1f00000001021f000000000001ffffffe69d15ff090002800400010000d918", 0x1f) 2017/12/26 23:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000027b000-0x9)='/dev/rtc\x00', 0x501000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000db4000-0x4)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e51000)={0x0, 0x0}, 0x8) 2017/12/26 23:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002ed000-0x15)='/dev/pktcdvd/control\x00', 0x8803, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007cf000)=0xa551, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00002cf000-0xf8)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x1000}, 0xce23, 0xc681, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x3, 0x56f, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000e5b000)='./file0\x00', 0x0, 0x41) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c30000+0x734)=0x0, 0x4) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r3, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r3, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r3, &(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) chmod(&(0x7f0000a47000-0x8)='./file0\x00', 0x86) write$sndseq(r3, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r4, 0x0, 0x1, &(0x7f0000ff0000-0x9b)='t', 0x1) poll(&(0x7f0000df9000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2017/12/26 23:16:28 executing program 4: prctl$intptr(0x1c, 0x7) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/221, 0xdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3ff, 0x5c, 0x0}, &(0x7f0000c3a000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000036e000)=r2, 0x4) prctl$intptr(0x1c, 0x0) 2017/12/26 23:16:28 executing program 2: mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0xff}, 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/vga_arbiter\x00', 0x10043, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00006f1000-0x28)={@common='ip6tnl0\x00', @ifru_addrs=@sco={0x1f, {0x8, 0x3, 0x3139e3b8, 0x1, 0x400000000e9, 0x7ff}}}) signalfd4(r2, &(0x7f0000e82000-0x8)={0x0}, 0x8, 0x0) epoll_pwait(r1, &(0x7f0000e84000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000030c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000e86000)={0x5}, &(0x7f00004d7000)={0x0}, 0x8) 2017/12/26 23:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f000058c000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f36000)=@generic="48831a4194aec8c9e101860effe57675") r1 = socket(0x20000000010, 0x3, 0x0) write(r1, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) syz_extract_tcp_res$synack(&(0x7f00005c9000)={0x0, 0x0}, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000762000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000cea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2017/12/26 23:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x7) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000076b000-0x10)=[{&(0x7f0000c2f000-0x8d)="03377d472e12ac9a67668d49dee04f5906b48edc72f79970d310299d7ee5e9689ecb0855d448010f0863ecaad67165f33d7ea1d7b3691d35d04100603ab2172c91498643d7b07954156efc56094eae0baaab4e4c10a317b0b9a63ef46f1f063b083dc5496385ad7445a5d872254ccc02b0f7639e655ba5ecda1e794e66e65b2f8f987ad953ed998823ec0608c7", 0x8d}], 0x1, &(0x7f0000e0d000-0x18)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x2}, 0x0) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/26 23:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000445000-0x4)=0x7) pipe2(&(0x7f000082d000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000452000-0x7b)=""/123, &(0x7f0000870000)=0x7b) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004bd000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x800030, &(0x7f00002fa000-0x2d)=""/144, &(0x7f0000403000)=0x90) 2017/12/26 23:16:28 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de7000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2017/12/26 23:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 23:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffbffffffffffff3, &(0x7f00000a3000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d7000-0x4)=0x0) clock_gettime(0x0, &(0x7f000071a000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00009ad000-0x20)={{r1, r2+30000000}, {0x77359400, 0x0}}, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000077e000-0x18)={0x6, &(0x7f0000472000-0xdd)=""/221, &(0x7f0000725000)=[{0x10000, 0xa0, 0x278, &(0x7f00009a7000)=""/160}, {0x3f, 0x1b, 0x401, &(0x7f0000bb4000-0x1b)=""/27}, {0x3, 0xed, 0x75a, &(0x7f00007ce000-0xed)=""/237}, {0x7f, 0x73, 0x9, &(0x7f0000b8d000)=""/115}, {0x1f, 0xa0, 0x4b, &(0x7f0000651000)=""/160}, {0x0, 0x1000, 0x4, &(0x7f00005c2000-0x1000)=""/4096}]}) mq_open(&(0x7f0000410000-0x2)="d500", 0x0, 0x0, &(0x7f00008f8000)={0x80, 0xfffffffffffffff7, 0x1000, 0x8, 0x100000000, 0x2, 0x0, 0x2}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000078000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000145000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000615000-0x10)={0x0, 0x0}) getsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000513000-0x4)=0x0, &(0x7f0000c98000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00000ab000)={0x7, 0x8000, 0xcb, {r5, r6+10000000}, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 23:16:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 23:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002ed000-0x15)='/dev/pktcdvd/control\x00', 0x8803, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007cf000)=0xa551, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00002cf000-0xf8)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x1000}, 0xce23, 0xc681, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x3, 0x56f, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000e5b000)='./file0\x00', 0x0, 0x41) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c30000+0x734)=0x0, 0x4) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r3, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r3, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r3, &(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) chmod(&(0x7f0000a47000-0x8)='./file0\x00', 0x86) write$sndseq(r3, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r4, 0x0, 0x1, &(0x7f0000ff0000-0x9b)='t', 0x1) poll(&(0x7f0000df9000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2017/12/26 23:16:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x2, 0x9}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000088e000/0x4000)=nil) [ 36.445201] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.468691] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/26 23:16:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000cb2000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f00001d3000-0x1)=0x0) 2017/12/26 23:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ded000)=0x0, &(0x7f00002fb000)=0x4) sendmmsg(r0, &(0x7f0000237000-0x1a4)=[{{&(0x7f00005d4000-0x80)=@generic={0x9, "83947fe6f9b1f0f84d90236fbe60d9637cb1d6e3aed3d8be0f1c706cae8a02d2da5fdef5b8ed2d42d65f082112644ffc965e94a8d08bc9990a56ed04281bcca593630413685d7d340902930845c8b5456df9c4351d266fd2988d7373e33eef023a59eed3c635d1da7c885edb5bfc2e4be02e8a9d79c777d611c96b9390cc"}, 0x80, &(0x7f0000dfa000-0x10)=[{&(0x7f00005a7000)="ed6d13811e000122ee0c905faeb1391821f71ee947648071b411c6e0b9f0821c928d0488075a7d98559ba22c72c427c53a13b64b078d9ee5a518163f6ee4c5356324697e43d897e12c30cdb9ec2203577f41d4f550d5ede86964d4471ec502fb3ce7f8c507ba4fd46aea9fcd80c4e41230bbedc16a2d58b49e796d75a86b2f9f39bad14ec1341246a7788d411d499a0673ce9f431703cd64909d061f85f582631d643f3b45d32c4b4983e74367b895c9bfa75993d294cc6d561e69bfbabd1b0fbc47f1687fc4192d9ce962c23924b3ee5d9b6c70fb298c756b7bf1596be7a741", 0xe0}], 0x1, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000438000)=@rc={0x1f, {0x8, 0xffffffffffffe4ba, 0x0, 0x6, 0xffffffff, 0x2140fb07}, 0x4}, 0x9, &(0x7f0000e5c000-0x50)=[{&(0x7f0000390000-0x21)="327f7381236c14be4ee52d15525a553918915008f4c376fa5c7db17a01cea85869", 0x21}, {&(0x7f0000ca6000-0xa5)="5ae420bcf8a6dc4bdc8aab4f3dc2f9d54b1103b3ebd5dbe039ad8861e70566cc56e6d0645fe3fd926f5d44bbdf0f5f571b0911e81b078c41bd676cc6ca99c77c59ee41977a410fdf3dc40ece5901dfb72e0f5e43f2864207981fc6b5260308894a0c934196ac4427248861408f99a22fd9adf05abd6ab0922c3009a2d91da8e96c7f44282df02b44492098c798a553b22cb943825d6cf642201e65de55e9fd946ae8ec4ecf", 0xa5}, {&(0x7f0000c68000)="1ad3634eace30d549a3cb7a878e66eb2fb63d49428c9c25bac280f5c77ed4c6c522135b8898549ceae0d7c6f80c1ee476b6c49feb4810aa19a9b270ba6e33e58ee451ab0e087a18cd43050ab4928004d622b857d21515559acfc5b305946d230cd1b3f474b39ebb058d6070f994cbd781863bfe1f9d66e0010434a", 0x7b}, {&(0x7f0000b46000-0xcf)="807fd04dcb4cc79be12b3f9ced158cefd2bf6817b9d5b45fac8b4779506982a2807d16a1551b3f9459adbab0f3a572273237d845b74f103c8e10ab73640af09e088a1b54de773276f816ddca0a2920c5493954a05d7ead17dbfa8aeb75773e61c5909b88d541201dbd95a2989674e8595298e76787c47360bb0f9f8a40dd2692347d99010061cf798a55ef7d98b2b2b2df590ea921d82f56d782801e600daf2e5954f7a629f536187915e7ca1992fd09b34389b47da2b2e5b711cfb69434af4be2d8dc452741f7761c8cf492f24d24", 0xcf}, 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"d8437acdf01e00cbf5c52d32c35516bdc4c3944fcbf06e46db4e32af46806d92855ea502c405b21aae25355e1060fd9f0eca4c798ce4894e5e44bdf5bb020c390f48a61bfc93dcc36d696a9d6d4e7bf9be5de9e9eb8bab29e056295b4cc5d3a57bf7793318dafb87c252657f44e4e413405be3cc758a5b332a77a8211ae5120f2935d740da0a0f"}], 0x260, 0x404c004}, 0x3ff}, {{&(0x7f0000be6000-0x6)=@hci={0x1f, 0x4, 0x3}, 0x6, &(0x7f0000973000)=[{&(0x7f00002b0000-0x99)="1a40d56e196a2bb728e7adcfe47c79afebc06cf45b05bfcd5d509a0e155c4d704d50c852c43977f1e3b56549f555491d02e7a34aaaf58bde789bc765243201f23c261fe53f8b55696a9a64db620044082f7427c500fea930e1425286258ca272626eae459371e00bec8a2fae9013d80aba39a284d66665167b04aba96d93dba179e4da17fa0265e96dfa01af774ed6fd65e3d1eb4c1226098a", 0x99}, {&(0x7f00007f7000-0x41)="d2e76a51c1b10e90640ae473a02f8ca20894bbeb2c8f50d2998e7798c5afe75255c42b0d73ce597a950f3b922258f9810ddb42c566d3403e220a240231fee02257", 0x41}], 0x2, &(0x7f00000bf000-0x190)=[{0xe8, 0x1af, 0x4, "0831f6707ce1ce723ac535e4afd18d108add83743efb9a60f77a6c75fa2e2e35c6ed51d2bf366ec7723ed5d958f508998664f5a445ad60a8e46c70d5f8670fffcb5d8662240e5cc3226f38169e9cdba6b33e7d45a5810af8d1e1fe65395a0161f9dc9d299349d369183eba5367b3128a38a23847a369b02d6bcb175230304e2c2289d7e1b6684a53d26fcf0405c6c4162df7486e34e7c1e0d382c59a2e743dce86549ec27a78668e40df0318c6bc358cfb9156db8dd5d97059c0aecb8fa22d9130ffa9a1d2f2e1b9c5587e807b5b4140e06ac5cb74"}, {0xa8, 0x100, 0x3, "5e2cafbd61c881695a7fadea0c12e05f24c7716868c026bae22f9152948869eec20ba645d56f51f66a6d5031f63a7a30d1dcffe98720ccc9a7a218b5bdae17c8ac88984d2fe8f482e07e7337d650416fb98968f164faf4d91c81d79b73ad1932ff18e092e7604968b2d2ca70d318813a6568533c93b9e3918561adcf7ff732d8a0b9891fb08b43f91b2438a64f18cf64122949"}], 0x190, 0x0}, 0x5}, {{&(0x7f0000462000)=@nfc_llcp={0x27, 0xfffffffffffffffa, 0x2, 0x6, 0x8000, 0x1, "4d3b75ba7afa90a53db1f55c6ca035dafd07f367042684dea769ea3001c2bf81950367a404166fed16ce4d177b672f483cde0705413d70ad1a1b5fae39b5ab", 0x0}, 0x60, &(0x7f000052b000-0x40)=[{&(0x7f00001cf000-0xbc)="448c14325f5097e2a4c26184b5db7ccb27b16cd8175767bf627ed559250668ae63a224faf0688cc999e2134597fa53ccef19e604fbf3fefe293c5d868b4cc9605398ae37081e1f6ccd26298c07915dbbc42b7088e17690bbc1399ea9918092c3ad6b2263da16315fcdb9ea65dc4715d884e545707b3bbf256b1c01185fb2106e994aac0f9bb104c027e2b32ec8bfe82b970c94ef87dd5a129fa51b4946fd99d9169a7a6bb813d46bfdff5e8b0b61bf07d4d177f6fa0499be6aee0916", 0xbc}, {&(0x7f0000787000-0x67)="e9f7db94c3a8bd738c5916d637587c2f3a02eeab2eabde0558a15f27e5d8830613c34b96289ad4bdbb0bb729f925b90695bbe5185db307f55a36718b9ccfa3f34165a2fffecf0bc26de21cabf79fb48dfb481a20316b64695d90f8f2aa0220c673e7507de6a79e", 0x67}, {&(0x7f00008ad000-0x92)="6340ba7db1d0cad8e68947aea3e7c58c83cc99bbb9f7dcadc456a7bdd9e1cc8caacb1863232d71de07b657d99f1f65be0d7925f3f1f13bf53da6ce4c7e09b547042c162b491dbc45c2b1614254549e53bb1e5a549666e5a9105661577b48318e0f57216b79d942541d75e590cbf774488179c7f58872675cce4a75f55db9ff8702ca7a946e45d595ab0770ac77be0a7aa099", 0x92}, {&(0x7f00006f9000)="642f3e078a51a904fa2a2121cc8960f570783c6abe31b690c1782cba7dfc09cf66522d1d280671502e7f2f89b8d04455511f07d314323899d5f9695439acbf16dbe725d1e6de93bc7e5676c07864294c3a44c53c6772c1e9a89411f99c7ef41d385fcc6e8314d69a13ec50c836a6d212e90f436aad0b037061b15836e4e01906b6ee8f88eb1395dfa8e27ad37064f4799f2c34fda5bb5289d137df4bc374c55383ca18db8e7b9c31e5bfe6fd0b4859fb57bc7b2871847164aba650111bb1aa86dea5c5a6d94ea76a43d5045f508a64e4d24db4e8e2c812", 0xd7}], 0x4, 0x0, 0x0, 0x40}, 0x0}, {{&(0x7f00002d2000-0x10)=@ax25={0x3, {"4fd6fe02231e07"}, 0x3}, 0x10, &(0x7f000056d000)=[{&(0x7f0000581000)="8576346265f1d688bfd3e2ff86df2cacfd1ed343803057673c61179e44d731bc7e8d211c532c6b337e19e227ce0c1c415b561c6f0b6e776425a04b66c9f99b42cca5b052517e92de76f2406ea6715f4f3d467d81caf13c158385814be6406e9b0c28d109add11f523daa1965d8ce", 0x6e}, {&(0x7f0000614000)="fb3eb76ecdaafaaf1e1a001413cccf6de6a6cb4e22d705292a6847131bfc3ecc0eac48c6f976b064839b23df767063c384629a161950b2f13e5e322865e3a531b7ed27a8d481269e51ab32cd4e882f0099be53173ecb17d5a5652302e1e68990102553688e9fda2a37dc91bd562d37283b7a0a8ec9af55bd5dfa0b2a86e4770065781c3e91fd1a62a932a0da4112f340c9ec5466273c254ff04b9937fb2bca", 0x9f}, {&(0x7f000027c000)="", 0x0}, {&(0x7f0000c11000)="db769392a72e29a5d7ac9f98ca716ec0b0500afed2aa9602e3f762a7c69b5beec3958ea9b82466e401cc3064ada315e15d68e0176150b7c3fdf650e9f093da2ad733befd15aaadbfd17c8dbe887fac6c070cf7fc02994a4618", 0x59}], 0x4, &(0x7f0000777000-0x158)=[{0xf0, 0x0, 0x3, "743efb292e4ea3b8e55822208ded7adf815a71da2293bc80bfda1319b4347e2fa48d322ebbfa5c9c449fbc9d084a9e0189da3a5b854f58cfa75900de90845babbdab1b398ba2736974219b1810dc280122413c7887fe9b08e3faec407ea0ae3e7c237e820db2b001214aa6d7556f77af491c3927f43c45ce9e4b37faca7d54abba2e2f00218f30ab239a0d4bfc4514c5eb99a1d1f6415cb5e8a5b2a9deab6a8193d391566505b82b00f776797cde8dba75b22aac19751823e803adf4ee36747c54b7d8d347453d9a9391ccd62c4e0288aa7c28e21103bfcced574cc3b5a89a"}, {0x48, 0x11f, 0x80, "b8efd526c4839ec38b851d1fec76b14c0d6aecf53a9eaed4a8650e861e60a0c105148961f228e9e5848a0874720b805855749bdf8193f30c"}, {0x20, 0x103, 0x80, "7d15fb68f7a96d71c64bd969f13f33"}], 0x158, 0x4}, 0x7}, {{&(0x7f0000fd9000-0x37)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58, &(0x7f00009e1000-0x50)=[{&(0x7f0000cc4000-0x8e)="82bfdb2b4bd9276a66e0ce11b70521c7fbedc766a8b52d88021e31912671840d2b39ef859100fc0d77852765abb2447defe7f226292de0cd80ab545d7f34539ba709505c5391026e46361a433e9b7236c2cf3114f8206efec933f6c20e583820b1f4876c5669ca6f87a6259f9f085f03136d0a7506796f198106e8207fac87d196c380b52ac4d0cc182daa3abbf8", 0x8e}, {&(0x7f0000b15000-0xee)="c5adc9b3cc49f430ea16d70bf9fd038ab6d1836044e674d4a9c25d2fb421d06e14f4d40548e3fe333d7d608a746a1f2cd125b2b89f435090cafde6dbbf387002d0414607750a58c6b109d3b00553b622fe523aa9bcea1c0860f4ab06bb0d6469bafb0d9f8632c6a172322d66eb257927676750e08987f7449cdf58641b7039bbada64a028dfa9d4ed192183b7c2f6bf60a35e75c43fc7acdd6c52e221576d8f10e6c3b5893c6def60c05b2220d74429de4d4481a58231fbed1a0cf6bab8432527e95cd7af644d222273988b3b4627d70911c9ff10b7be3f8e459ff0f75216c37b672a3f164c4ecf43eeb405ace91", 0xee}, {&(0x7f0000b85000)="3b1136934419bad3cedbd846a0c466a1c2598a602261aa616fdef1de82983f2018d2021f30e28d5187d88abd0068fc307abaff98bdac70521dea954cc2cbcca74c8d2198c7ce4937b6c36da7d64e4d95c9a2031c7e2149a99168d2f6b8f40d36202e62ddf78ed92cdbe36aefdaed28", 0x6f}, {&(0x7f0000e16000-0xe0)="93e511caf331beb07724e702da25e09a49d840b4844bc63a2c7cf1b2d3b271ddc827e7cdd627f092102141298320eda90dd7eaad20229fffa8344565713f6472764436f56defe0c9314261da8ce8291f0c60feae4055666af39b2e826ee4daa6f4142f512b87b07d2ba6ff345bc4568928490083a07bc92525bfa5a10f3c0d096969662a4965a6fd38b2801a778b2a97a682682f42c0b7eae31001291b906fb5c797b562dc1f372bd7a333add8dd9dc8fc95976c31a1f2eafff09708530f94117869023f460e44e127cbd883d79f5a9ea01db083bf285f9bc631e54dae35ada0", 0xe0}, {&(0x7f0000027000)="79986ca71b66c374ddbe1536b27b31ee5698a482a7da7f145e4cf3cf99d329df6e20c05e4e6d47e21432a3f115c5ecc3a0d2a44b292f", 0x36}], 0x5, &(0x7f0000002000-0x101)=[{0xc0, 0x102, 0x36bd, "02a6064629c0d35728b634dbe79fb3e188f001d6449e51e3dd01508e47c566224af202d1589ac43ee1e80c53899b523ac6ead4ba7cced2447cb80a662876864d794ac164425d2375a88d2ef813281b40847db20c72d35b0d1be99d8a0ae3cf988b7ca02156b56a730a14e05681369c58a575a4845e9bbf2c2a594d3a4e4056960360e60f72b6c0a51d29f2aaffc40284484ccfae1184079ee2a2843608796a77797860b245fa54cabc3c48c3949889"}, {0x70, 0x115, 0x9bd, "e4c8f2ba00226fbbd27c195cd248debf4dd40020bf97215923cdd831e4a2c0ac82348f2f812120abb49d6e89bc8fc927477ad2df134333b08210629e70f376bd077120ec61e018798c4c4ee7ae75fd33f940c15d2458930fd83de2b5e18d48"}, {0xe8, 0x1, 0x6, "6bc51f8c79444a41d96edaab77ed3e24c082cfbeac41bc0dedeed27393ee4b359bf4a94ac3f74f6a7c43f19d6d1b4f72b1f7537e649f2bae1ca220ff06eea49f520b1b07a1738c2802fc8027068df96b80ea87f7cb4d97fc0a768e969b07e5ca0aef5137eeae983e27e1435585e82ee8968c9d5cc0d979ed4834270d0307e9c898d43743ac3ff2df914072e2d0a2c2dd07b07dadd4e534c7735b3a1af210ba3fcc6bc29fd199bcb0ce9a90896f62fe8ff2fe54bd907f20bb5c16d095b72cc8c24c0dcdc9c8edf5d04193adf931c1672ef095c4"}], 0x218, 0x40080}, 0xfffffffffffffff7}], 0x7, 0x890) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) sendfile(r2, r1, &(0x7f0000c16000)=0x0, 0x100000001) 2017/12/26 23:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000991000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00001aa000-0x14)={0x0, 0x2, 0x1, 0x3, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000071c000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000053d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ef000-0x4)=0xc) ioprio_set$pid(0x2, r3, 0x1e6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x40010000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048d000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/26 23:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c47000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000cae000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f00006f7000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003be000-0x28)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000065000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000611000-0x10)={&(0x7f0000af3000/0x3000)=nil, 0x3000}) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r3, r4, &(0x7f0000ff8000)=0x40000000, 0x3) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000001f000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x8) 2017/12/26 23:16:28 executing program 2: socketpair(0x19, 0x1, 0x800005, &(0x7f0000373000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x40000000000000) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008f3000)={0x0, 0x1f, 0x1800000, 0xba3, 0x80000000, 0x100000001}, &(0x7f0000f4c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f65000-0x8)={r2, 0x8}, &(0x7f0000c76000)=0x8) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000061c000-0x4)=0x0, 0x4) 2017/12/26 23:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mlockall(0x0) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00008e3000)={0x0, 0x0}) r1 = dup(0xffffffffffffff9c) dup2(r0, r1) 2017/12/26 23:16:28 executing program 5: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000027a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000931000-0xc)={0x6d6, 0x100000000, 0x9, 0x401, 0x7b39c062, 0x5}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2017/12/26 23:16:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x3, 0x2, 0x9, 0x0, 0x0, 0x3}}, 0x8) r1 = socket(0xd, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getgroups(0x6, &(0x7f0000003000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000+0xa17)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r10 = getgid() sendmmsg$unix(r0, &(0x7f0000003000-0x1b)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x83)="115989a9788f499eb24978af67f612ce41d0868c4b02193d5058d0cf36dbaaa5bddc9e86af0df40123031c62312968bafaeec4e7a74f7ce8b2c022980f702c602ae20cd7274c89f7732725ba24caefae098a553cfa76e0e09a63b5ca5dfb66908d09f6993ace1a639477a1180027ffdc0d4498612a229ceb100489da909e3d97b95f29", 0x83}, {&(0x7f0000003000)="7f2dfa013421d87c9cd2811dbfde80a92e49102ff1e163a7d1c34470057f0bea0b4a6a1502a9df79", 0x28}, {&(0x7f0000003000-0xef)="b741574e924a19d9324dbb56ec345b662af3aedba773e0887948c641649ef506f4931ff1cdef078dbf294fbf83bdef2679fadd320e8390b481bbdbe62952674a7e1afd1c265772cee3bfba08f970fd2637882a513eb1de583fa2d12a86151c0b5770191967a18051e9bf2b3765ac71196d3c803c08b76a05d13d9580c96f0aabbea8bf841d61b7ae069e86a45fbefdd3628ffd2b118c44bc7b83697521e1619385ad56d684dd2116a71fabd34676cdc4edda96d398863167c05ff0485571eed8257beb04e692b070a2cec44b42a87fdaae7e1e70e82fbb55be403e87bba35596e2b0c8308e6d90a8553848065de23c", 0xef}, {&(0x7f0000001000)="05898012bb2d715e45dcbef233802b63d53bd93fa6cb8b18c4fbb4f56c787a8310d9ed5e1c18fb030f2a83514471606b8d8ee1124e41afce38b883fe4ee6a4b103ff493f3bb0531498e4c65049b085d7a1eb56562308a06e595f9224c36d7534bd4ad82d5a7936f8c4ccc2c5a5f08f4f411784f3a13d883eae73a0c2a5f2232c904f348674640e3ed5c5fdd96999cb5ccea83fa13d619be2be4391a7535caa9d03e3358a95ff51f001fe1c23d5b45efd3a03449959067bceab8bda22ce4b081ffc8c890dbaededa4cd0218c60617e72c685568436a05ad24f3f89ee6", 0xdc}, {&(0x7f0000000000)="f4e19a", 0x3}], 0x5, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xb8, 0x4}], 0x1, 0x890) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000001000-0x82)="29d46cbc5e8be4908c557e3c4e620737", 0x10) 2017/12/26 23:16:28 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a28000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000c08000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000034e000)='./file0\x00', 0x800, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0x20, &(0x7f00006bb000)=0x3, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00005b2000-0x118)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/26 23:16:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fd9000-0x28)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00001cb000-0x22)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2017/12/26 23:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) writev(r1, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x100, 0x4) 2017/12/26 23:16:28 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000095d000-0x8)={0x1, 0x0}) munmap(&(0x7f0000686000/0x2000)=nil, 0x2000) mmap(&(0x7f0000686000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000686000)={0x10002011, 0x0}) mremap(&(0x7f0000450000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000be3000/0x3000)=nil) mmap(&(0x7f0000686000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000687000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000687000)={&(0x7f0000310000/0x1000)=nil, 0x9, 0x5, 0x9, &(0x7f0000480000/0x4000)=nil, 0x8000}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000686000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000687000-0x92)=""/146) 2017/12/26 23:16:28 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000df4000-0x4)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 23:16:28 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f000077c000)=""/1, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ff0000-0x79)=""/121) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ff1000-0x8)={0x9, 0x1000, 0x8, 0x5, 0xfffffffffffff799}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe3000-0x4)=0x51) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000ff2000-0x14)={0x0, 0x8, 0x8000, 0xc96, 0x0, 0x3, 0x6f59, 0xae62, 0x5, 0x20}) lremovexattr(&(0x7f00008ea000)='./file0\x00', &(0x7f0000b9b000-0x19)=@known='system.posix_acl_default\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x519b, 0x0, 0x0, 0x0, 0x9, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xffffffffffff00d8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff0000-0x8)={0x0, 0x0}) 2017/12/26 23:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000086e000)='pagemap\x00') lseek(r0, 0x0, 0xfffffffffffffffb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001aa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x3, 0x4, 0x1, 0xfff, 0x800}, 0x20) 2017/12/26 23:16:28 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffff, 0x9, 0xf2cf, 0x0, 0x552328e5, 0x7ff, 0x7, {0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x401, 0x7, 0x81}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x29a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xffffffff, 0x3d09, 0x80000000, 0x14}, &(0x7f0000001000)=0xa0) 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) pselect6(0x40, &(0x7f0000003000-0x40)={0x217f49bf, 0x7, 0x1, 0x0, 0x3ff, 0x10000, 0x100000000, 0x1000}, &(0x7f0000003000-0x40)={0x80, 0x1, 0x2, 0x7, 0x1000, 0x3, 0x4, 0x0}, &(0x7f0000003000-0x40)={0x0, 0xaa000000000000, 0x42, 0x0, 0x3, 0xe58, 0x9, 0x8}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0xfffffffeffffffff}, 0x8}) futex(&(0x7f0000001000-0x4)=0x0, 0x84, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x0) r4 = socket(0xa, 0x6, 0xffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = geteuid() r6 = getegid() lchown(&(0x7f0000003000-0x8)='./file0\x00', r5, r6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000002000)={0xffffffff, 0x3d, 0x6ac8, 0x0}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x1, 0x2, 0x1, 0xd99, 0x5d, 0x80000000}, &(0x7f0000002000-0x4)=0x20) 2017/12/26 23:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008e3000)='/dev/loop#\x00', 0x2, 0x8002) readv(r0, &(0x7f0000008000-0x10)=[{&(0x7f00004c7000)=""/4096, 0x1000}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b5c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000692000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) faccessat(r1, &(0x7f000014c000)='./file0\x00', 0x31, 0x100) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002bb000-0x11)='/selinux/enforce\x00', 0x40801, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000deb000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005de000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000013f000-0x8)={r4, 0x9}, &(0x7f0000832000)=0x8) getsockopt(r3, 0x8, 0x400, &(0x7f0000770000-0x6)=""/6, &(0x7f00005c2000-0x4)=0x6) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00009af000)={&(0x7f0000696000/0x3000)=nil, 0x3000}) 2017/12/26 23:16:28 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c3d000-0xc)='/dev/autofs\x00', 0x202000, 0x0) bind$inet(r0, &(0x7f0000bfd000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000054000-0x4)=0xe) close(r1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e42000-0x4)={0x6, 0x5, 0x7e62}) 2017/12/26 23:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000108000-0x2)='/dev/sg#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000002a000-0x12)='/dev/loop-control\x00', 0x40, 0x0) prctl$getname(0x10, &(0x7f0000a1c000)=""/254) r0 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000450000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000901000-0xd9)=""/217) 2017/12/26 23:16:28 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3e1d77e14ecfbce8) sendmsg$netlink(r0, &(0x7f000081e000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x11, 0x52, 0x201, 0x0, 0x0, '@'}], 0x11}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) statfs(&(0x7f0000b00000-0x8)='./file0\x00', &(0x7f0000255000)=""/0) 2017/12/26 23:16:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) memfd_create(&(0x7f0000011000)=']*\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000829000-0x1)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000da2000-0x29)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 23:16:28 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0xe0100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000008000)={0x4, &(0x7f0000002000-0x20)=[{0x6, 0x7c, 0x2e46, 0x0}, {0x5, 0xdef, 0x608f900c, 0x9}, {0x1, 0x3, 0xf26, 0xb1}, {0x4, 0xf4, 0x80, 0xc4f2}]}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0xc0, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99afc207d1"}) 2017/12/26 23:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00009af000)='./file0\x00', 0x80) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2c000-0x90)="", &(0x7f000097c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000d5b000)=[{&(0x7f0000623000)="43d94c031c92e54ddc2d85181aa43f4ce8ff216d7a97bd8eafeddb96dd7735276186e323f3c23b038c78873d5f1443f9d4d5e9ac4730275f13", 0x39}, {&(0x7f0000f09000)="ef46d60f640773cd8c60c04609a2503b9e53f53c917f719feb7c55ffc76a8754b360b9609b55aa2f6ed5a57ece75426228a503d789c20bbbfbcb773d132998627711943cfa4b19e6952407121f0e8719819b340f9b9384c5cd1175b6ff0cc6334b7e0529954b348e38f02da6832aa93fb085d38028e29d83dadff50f3a84341166e95dbebef8138f95a709a308b4db2b9b7f461c3516a5916696fc5ccfdcd3", 0x9f}, {&(0x7f0000f1e000)="924d1040e0aa677c32a8196151b45514c8a9ecebff30561a30af2f7309f602a9002d9141a0889a3ba8ba640cb50026430fe9aff7642d65afa89819dbf2d6c90ee9d2d3e4ebe88566615b2fe0a7ffb82e40c6c61af7ef6bc15a1efd7348610832ab1d93145e239e0a777595618d7170d18c8893611795226cec7925524b701be9812f78338c13b2fb4dee5d973046a29fcb1fe23b1b25b7f0bab629ec02771b4c107b14a5d1e23bcc84564937f9e6383a14e519361634da4eb8bda8f7d93497b42f4a7d01fda8032b", 0xc8}, {&(0x7f0000855000)="12c05359f60e7e5a94f058e0c556c1ba7b55a79f401066e251eb07c07193f13e5f79a32a809940f8c2ac9b1b1a32827e110f51e2bfdc27e0f16aa152d11d8aaf06a7ad93b6bc85f1a4c2eae919a377806099515fbad1acaaf308641947844ae94c3bae02146e5935b784b7023151f518d1f7ba0fd19f20cee96be9fa9f2e2a752ecb624ccf864879c364c08e35475472b9dc973da976a1f9afa222dbdf66c185c6bf5241d66513c5", 0xa8}, {&(0x7f0000cb0000-0x1000)="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", 0x1000}, {&(0x7f00008df000)="", 0x0}, {&(0x7f0000af4000-0x2b)="d7d64ccf055ea9c7ffee9b4061ab74202fe7998292524002b51ca823cca32f26b068462e509c3bfa4636fe", 0x2b}, {&(0x7f0000567000-0xf)="cf1c919a608f24458b0f45d78973dd", 0xf}, {&(0x7f0000f48000)="27db1799b473b32b51a0048182c88ff6bcf4c8d2ed003246013b7e6012266664fb7d49f7c111b1e2f0e27443e5dd2f4391ad9581ca80b110d12e8da9af9051e0847b2c8817f0688daa81156825768e7412b31bf7aacda95ca050a05bd8c7df31293cc263125608f4f839d2ccf9d614b9538c73441a4481ba5436203c02c7b56b1f", 0x81}, {&(0x7f0000297000-0x1000)="592c2d2aed4d4c9726f4cca3b570e2b8527f9e38aa56c69bf63a4a000fa86386f9d642af92e18d3ed9b8c73a3656ccceb8a8c8f070350686f141e7694d7ef9a2c31d1720b57213b944c5846d35422b7d9676c6d97c0bf419136c1f05f12460458084aad053b645460ea30fe6b17196750e9c02b765253a564daa6c41a4166b7504a06cb93a5f46afc535f8cd0b5dab20d489f39a8f3df7879990e913a39ef6986aaea87ed09230f93fc5a2d31f066f7aba69a1e5d1b61c9dca374dcce8831d84792a1daef9b691bf9b095b6af79d351b0193d67beeaa51e07f2fdfe9918f8953dad1093ff7fbfb066640052b0180a10f294a1bcb4fb4f85c91ff4e00b148ffd16702ae613a6e404070bbee7b77bca8fe4a46739d8abaa8f3ac2b9ce86a511ce4e97891e498c147064d041ee5470c730e2d36d10536ab8fe3e3fcfd2572e5b34540755227cf2e49bb086f1b8731f9bc9f9da6e550fb3abc76ef5ee89a6377a38ac357d002c2f00f2392e20402a0e1ee5a6c22213ced6ee04f6f2a59cbd90e6f7cc7c935325e1a4a090548ee64421deb8251aacb448f862f4b0e6efcf8bca79d0ccb48a9228129bf8ad9da929e2f4cc1c33c99d459e616c180967abfe8091e09288e2f59b0b4ed48b7fe5a5b9358f8c9f50eed074f4114197440c3e47204ab10e9465233dafc7072e1d73c24a8bc7e90bb9adb0c879f0922616a61be4f22c29153f1192d8f0e3591289f23ace4817cc8b0e238313b0beaff9221f5371b038fac118bf5c78806af313768bfdeb7e0141fc6408ac8313f708826377640e14859627c032670a4d13081a49d3689706a8d2a350095ac7264d2f6fe2728dd8367ee4f16cccbd0d39d47d2e36bbb019d0a4630f60962907b58898b065edde314ab0468e831aed2b31d7bacba0837649021a5dd28248fbaa56865a13b4aecb13be23bc0afa068cb81b6a23f731092db323ae72433839122262d7542d3f7f9df84c28f924247e66a280f2b5dd024a561715aa09317c490e7bed6ef4495616a9b00aac46dcd957aa641ae87c3deaa3991f0cfafcbe47239edc317f3f80c72c04fc746b217fa69425adc1acf0361270c35de55913c4cbd92fefe462bd35b60ecf095679f0042daffe72af29ca99b9c7c5f2eb839aaada46170b6335890b06648a970476967f9984ac9c02d3b77ee673da24161ea698cc61ef2c059ca8c13a3ec373ab8695f9138aef7e7e1a51367ba16a4553f0fec9a5c3f695b8e463b7f0e07a46bef272b1a6e9a47293da08fd80a7dc22a201e13951f03b3095fad5e90b6055cd676d5eb1e9e76b78ad4b121aaab6674e2359fdb5e5685b9c6bb73192ed2f92d3faade72e78b5494e5163d99d5b5fcfc8066b1eafe6468235896f07bccfa7e703b80c91c5be1fac246d920f849dd4fcfde1e9547bf7861be35c8ded2d14ca6324d976dbc962d1c5c6eecd77dd1e7055f7e14087553943e9b41f3dc5099dce7f43ffc5ebaca7c1643b3ec8ee2d1b6bc80498d30950e2fe24f283e0b11e95f80ef64dac822f100d83b6c26a63967ed8af165efd82402d5a4d169c94f9de150258cc504f33d5aa5f3ae01f5eaf22b364fd0b9b7801a41ca69ea02d1e038345cf231a7e4eb20788f24c86f0bbf7da33eedbf84800eee6ca437cc869ac6c6c74f4a5e0a84839b16bc90a78439e051fcc73f75c764a00aebb34ae91b5ccbb048d289e9dbd084b5a7292658570e8d5684ead4963885dad47b4a1ccfed6ea143f8b29910a784ce9a1bac371c41d343aa83045f0e92e05ef140ea9ca02aab7b5b43368e8bb119de44e72844e275d80751e36428d96c35bba040284f428ae42eaa75cac689220ea64abd3aff66ab6c50ac743e3d584fdf90767e5a63d519a23024443c51bc2a0dfbfe2a89d524fdaf01e9bb23f071bf14a6ad942aed9b53601fb3ac273c52381806d28e443081ec38ccb1c4ed8504e157403ffaeca4f2f52dc946531827e53859b7c2f540b293dc9f7b7cd4b0bc21e9e08f99c5d900dafcc89b70e4ece75e06ede80886b66df7f9c211b52e04f18cbff5ed106135ae50014ec6f3f5e8fe7a2e30c332429aaa32cac16f326a5f77de29eabd1f12e79282e69d490c658c8e408560b0f4421691450c8dfd7a4d7574c331c69864ba1e60407bee32d4608860368567cb7c90b7a12675dbcd2507a9aa71c051f43c9a6ce10b9de9f13524dc9167834ba7a32c94bd3458c77e046071c747f0d4f8a4af265d57fd9be81da6f2af78d918fceb57791da9ae399a7a02940b30dbbf54bb778c480becdb82d33662553d082cd03cdbb1875b882bdef09ab186bb67408d5a67cce07174c889658dabe2c40040110bbc102f57de83109afd0f99707368eec6f2d78fdad1e8b164db55a020fcb20280999d156c01a302025d6fdd4c4ddf12eade2b88d7c1485ff2055490b790b23247b555e3b046ec41f22a45b8b731ae4b04fdab84ad03abf9a38f5d901ec3150a35ae37af028da61aec4a534b12c0944e1d987ae218dfd354c4c998d47f48b561ae204ac6e57a5c402e9ba0fe289a2572b730dba0bd82408b16f89093854145069b66c1c538192a407620f873caed5d1f23ee4864aaa3fa0a77b6f9816eccbe6e1451e7439e2b40456b2106014159370a3dd6f31948552995ddb0901fbd49b9043be3bb6ebee4f42d65375f3bc272c4cc10652af41140b6d653bb613ba9ca0d8b4b9566328bdec475fda4cb0431a490b6906520e649f90fa854d74fccc37e6e671850c8fc8d8ad3d26d87ccc65f34a25f97ab873969cd2056ae2a99c1166454b2a02e0eac74108ef924e08b58710ed1f22c345947d9dd0f32940a522af010e9714045af3f614d7e28cd544b7e7aff52aed00fae11accb2916ffd932b15200a99cd5d30672dbdaf18882c8bb24937436c5c3e3cf9bc834405035179a1a2d595d58b451da0d6b7ff173f6756f6fbd6fff641982f843acd66237a503ae39f82a9e5262397f8e7137a07457ed2bbdb23564222833b228be8d5d15a5f4823c86a925b49af477198f23234f9d875a02e00e3df69fa8c5c70ca7d62a5242c9c7be0d1a68f9a5225f4cd8bebb37c482a82b7dc3b23b71f2be2f26c6e21bef5344dd4aa07c0e0983ca94829489aae9e27fa783d22adea598d3e8690ca608cfdd09ce8b05df3a4932e3c194ab11f05fb1552856f2ae196c0f7f213d99f487cfc35059b21fdcaf3d64b1265dedaa30a4a3c29d59ffaf6317d5891049fee30322f46c7a2c02d3486d241b134fcd2c736eb77efe3112937b005bde33243ae38dd65872b546a77e7a18c77fe1b475327a7acf514bdba4625560d688101778950254058e32d27a34135032fbd152f14f81f84ec0f98d79bbebdc1b986e448c653ef0c1ab056896124273fa97a21bcd8cb045f3aad6ab1bdde47595359cd0af39472e1ae0432515d95c616dfee136e74c4a4bb593b41c2c3d564209cd0347e236713046f174e9ebd70422b491e9706c320322f0959d1554dd520123cb20be18713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0x1000}], 0xa) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2017/12/26 23:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e01000)='cdg\x00', 0x4) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/1, 0x1}], 0x1) 2017/12/26 23:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000a1b000)=""/0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)='k') setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r0, &(0x7f000049d000-0x9f)="00000000000000030f813948890e9bc4e00555dd029a71ba4def6120d36b7c7ffa30da4c75a12ce40f2c00e49a4b679ab9faa0392c4bd742a0c2b260207ec7c8a9784b4adc6b461865186f614cbaccb378488784bf64356ab5653a4440b0f97ec137d9bdc042b6a22520865c28f67b018f0f48d9b8b4b15560172f5deb122dd08c442fe06f1b410993015f8669c1220f1ea20400d3b11995d5cfc5d565eda7", 0x9f) socket(0x1, 0xa, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00008ed000)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) pipe(&(0x7f00002b0000)={0x0, 0x0}) ioctl$VT_RELDISP(r3, 0x5605) pipe2(&(0x7f00002df000)={0x0, 0x0}, 0x0) 2017/12/26 23:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) creat(&(0x7f0000b0f000)='./bus\x00', 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000147000)='./bus\x00', 0x0) rename(&(0x7f00008af000-0x6)='./bus\x00', &(0x7f000003a000)='./bus\x00') renameat2(r0, &(0x7f00007a9000-0x8)='./bus\x00', r0, &(0x7f0000235000)='./bus/file0\x00', 0x0) 2017/12/26 23:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000)='./file0\x00', 0x10) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2017/12/26 23:16:28 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000000e000)={0x6, 0x3ff}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x1, &(0x7f000097a000-0x1)="") [ 36.814103] binder: 4223:4226 ERROR: BC_REGISTER_LOOPER called without request 2017/12/26 23:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000b80000-0x8b)=""/139, &(0x7f000004a000)=0x8b) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000807000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000877000)={@generic="a64429f00c589e12133114619e9203c7", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 23:16:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x71)="0b8ce296746e3ac4ad366d7baff4d3269b53d272116a1e5feff7047c1c204e7de0363f31e2c54b1da643548a4d09d860378107b18719c446f9fa14d9b133fd6d9869e041ae84fe5daf3f6be5482141ba81b5cafe4b0ed7846734208b8ab388ce303bb58fdcceb64b7824a0a54efd9ff54b", 0x71}, {&(0x7f0000000000)="9cadcdad2369485921cf4527547c39e431b286db01053aa8bf8a8e2da17b166c8166b9ad62c5bea715a24a0abb4bf9845cbb95e2cfac7edb405089129e8fcafb6ba46176212de205ff9f86166a73d1027720303acb0d9ecc012ef5d18e9d43c358b776bba7bb445a2c04cc2247da8cd7a83c6e7fb599c1e9e37fbb50acd06094952590e67d0be6eecf1dbb41d171f2714c9459972cff37e0064c", 0x9a}], 0x3, &(0x7f0000000000)=[{0xc0, 0x0, 0x100, "906830d4af6f4a1e6785ee03a39d522950a09ab1f6834d0c20c0c1d77ab0e6a7aa801fffca639a0296d18781228f7432314364ea68bfb501644d21815114269f87ae9beea671d612b317b89003b3a4045f57df30d38d0f544e629bfae2de7d2baa8e5e8e0a6b9f9d62d562f92571fdd03903cf9002d1960a6a163e7377e27552a468bdec923f881fe73792785369e892a53feae23f085b2b7859664e566e7ec76ad878b7367f55b8b52e81"}, {0x70, 0x107, 0x3, "77b7c221c07cc1e3bebc67128ad4c7ddfddc91acf8eb94f85b2d6d8a7ce63e61880ee2eecda69b4a61cad73116c79a7022c2214c782f14b61c084cdc8d1a9baef3c9a92750be1d1be22d90be9406aa6c968ead043dbf5ed49cf702eb1451"}, {0x80, 0x111, 0x3f, "401c60dc158f98c73d84bdae1f194b08fd8dd45fb4e892d359220472f98dae710ba79f7d29979f2d30b05921481ca4e698b0f1cdfade9e76522ed46536703af3d5e725a3fdd717e299a2573afb3263e62fb2c352a588057f784f96d2d0918f523e7ebe022c3f423d7c528b58f9f42d"}, {0x70, 0x114, 0x4, "14a99abf60a88f1e776f74f5355a64a8007976f95c9aa5c3c012ef731565032c7822fe87a3b082d31fc38dd8fc35f93a78bdfdc98007501060377d7f0c3b818b60a150530d8edf021779660fd8a2d44458bb61ca0ef6245d005aa22d826cfce7"}, {0xe0, 0x1ff, 0xfffffffffffffab9, "e9bfd747f451ed13ed71cad382ecbd21273d4af15f69c42bf6e3d28fc2bd8d8577784f7a0604db8e361c107df4723a207e44486bac7d3cd48cd96f8046ac49422900595ae478457dedb835bfbc19af20408bccce1e348dbd4f7600e0c57c6a28bcddd81dd809d3c363437681d699802423035a632fb5ab190b91b0d1c21d092207164ad717f55f06c28381e3a86becf443a2ca740da90d1acc332239a0e6b22ad9132b622ac3134c937ecf4ea4c9c369b8f6621471dc3b17d16e4f717d7d8004a18f4e85f8ad15ad530d2393"}, {0xb8, 0x1, 0x81, "b5c8f46a114bc3a0729733c8a7777671a85663494ee1fdffbdb222b0217d75ebc8d9d2596302c1b59d7372e58f239ae0207a46a05063b283abe097c4b634abcf548355a849cabbfdb9ea43ddf4611f58636e4e76011f16945a671d20a24e3d590e4d27448fe25ce2a091c19ac03359dcd8b6fc9ae15b3d0bd228a919029428ab7d76cac5678645afee900a8e7d092ab552621532dc742dde76faf979abef430380a4"}, {0x58, 0x11f, 0x3, "00b41699651086abafdd7c291bbcd0a5a4d0126923ff0c400b1924f3fbebbd2a4ef3b37c24ef347e84287d07e791989bfd07227aa3724b7ce0a5035b4e9d10a43f21478331a21705"}, {0x50, 0x29, 0x2, "67ecd1cb26c05c1e0b485630e7f4656e0eef40670935bed8abd84a0d5794713696eee01d4c98a3b289fd7933ab7f4ac64135fdb74ce7be672f3ad79b"}, {0xb0, 0x10b, 0x3, "2a40a9a918cb06450b06d20361e3cb551b9f0a3d516cd36436d1ca7d2718d5646f50bb322b17c6ab3db3b17aa9b08bcaa1d2a4e339685a00e058f79401d5ad45fce31a1dfa061582997651f8b68388ae83f9e0ef7352a8ff0d87e224d3c062eca62ef001fd543a265f14fd99c4d085b08daa136d86bf1c8c8e8519abbcd0edd9ddd5840035152392894828df19bb604ba5f1c21a204ae79e6ab35dea6c"}], 0x510, 0xfffffffffffffffd}, 0x41) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xb)='securityfs\x00', 0x0, &(0x7f000073c000)="") [ 36.880845] binder_alloc: binder_alloc_mmap_handler: 4223 20000000-20002000 already mapped failed -16 [ 36.904500] binder: BINDER_SET_CONTEXT_MGR already set [ 36.912385] binder: 4223:4236 ioctl 40046207 0 returned -16 [ 36.954923] binder_alloc: 4223: binder_alloc_buf, no vma [ 36.980513] binder: 4223:4236 transaction failed 29189/-3, size 0-0 line 3128 [ 37.001510] binder: send failed reply for transaction 15 to 4223:4236 [ 37.008784] binder: undelivered TRANSACTION_COMPLETE [ 37.014984] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.020539] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 23:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008a6000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a77000)={0x0, 0x0}, &(0x7f0000e90000)=0x8) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000031, &(0x7f0000c13000+0xce4)=""/160, &(0x7f0000cd2000)=0xa0) 2017/12/26 23:16:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) close(r0) 2017/12/26 23:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0xc8) mount(&(0x7f000000a000)='./file1\x00', &(0x7f00008cb000)='./file0\x00', &(0x7f000000c000)='ntfs\x00', 0x0, &(0x7f0000c3f000)="") creat(&(0x7f0000891000)='./file0\x00', 0x0) mount(&(0x7f0000175000-0x8)='./file0\x00', &(0x7f00008b2000-0xe)='./file0/file0\x00', &(0x7f000092a000-0x5)='hpfs\x00', 0x2002, &(0x7f0000cd8000)="") 2017/12/26 23:16:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socket$key(0xf, 0x3, 0x2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000001000)="") 2017/12/26 23:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0xffff) write(0xffffffffffffffff, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2017/12/26 23:16:29 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) setfsuid(r0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000b8e000)={0x1}, 0x8) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) fcntl$setlease(r1, 0x400, 0x2) 2017/12/26 23:16:29 executing program 1: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000074f000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000033b000)={0x9, 0x2, 0x3, 0x4, "16e3e4e27f967c82ceda02406ed8462495be63ee737edc8fedd681a42eb98b8b"}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000de5000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000de6000-0x8)=[0x9, 0xffffffffffffff8d]) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005f5000)={0x0, 0x9, 0x10}, &(0x7f0000de5000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d55000)=@assoc_value={r2, 0xfffffffffffffff9}, 0x8) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/26 23:16:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x3, 0x4) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000f98000-0x2)="", 0x0) mremap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000df0000/0x2000)=nil) 2017/12/26 23:16:29 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c3d000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000fc4000)=0x401) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000605000-0x28)={@common='bpq0\x00', @ifru_map={0x42f, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r0, &(0x7f0000ee3000)=[{&(0x7f0000fc4000-0x1000)="19d93c016cbcf8ad45917cad0420", 0xe}], 0x1) 2017/12/26 23:16:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000050c000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ef9000)=0x0) getpgrp(0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(r0, &(0x7f00003c3000-0x38)={0x0, 0x0, &(0x7f000006c000-0x60)=[{&(0x7f00000d7000-0x3e)=""/62, 0x3e}, {&(0x7f000063e000)=""/4096, 0x1000}, {&(0x7f0000654000)=""/124, 0x7c}, {&(0x7f0000ffc000-0xd7)=""/215, 0xd7}, {&(0x7f0000276000-0xa3)=""/163, 0xa3}, {&(0x7f0000392000)=""/59, 0x3b}], 0x6, &(0x7f000058d000-0x2d)=""/45, 0x2d, 0x2}, 0x12000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000235000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003e6000-0x10)={0x0, 0x2, 0x2, 0x1}, &(0x7f0000ec5000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000078b000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95, 0x9, 0x8, 0x40, 0x64}, &(0x7f0000437000-0x4)=0xa0) getpgid(r1) 2017/12/26 23:16:29 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f00005d5000)=0x0, &(0x7f00009d8000-0xd)="0dc1422c000000b8009f057fa7") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009d9000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00005b5000)={r1, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r3 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fanotify_mark(r3, 0x1, 0x8, 0xffffffffffffffff, &(0x7f000083c000)='./file0/bus\x00') mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00009d8000)={r2, 0x0}) 2017/12/26 23:16:29 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000001000-0x60)=[{0x9, 0x7, 0x5fe1, 0x38000, @time={0x0, 0x1c9c380}, {0x100, 0x7}, {0x8, 0xa67}, @raw8={"27dfc948302ac643ca563836"}}, {0x3f, 0x4, 0x2, 0x1ff, @tick=0x6, {0x7, 0xf74}, {0x3ff, 0xc6}, @raw32={[0x9, 0x980, 0x6]}}], 0x60) 2017/12/26 23:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000307000-0xa)='oom_score\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000728000)=0x0, 0x81) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00006f5000-0x1000)="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", 0x1000) 2017/12/26 23:16:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) dup(r0) 2017/12/26 23:16:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e40000)='/dev/usbmon#\x00', 0x47, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b0b000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000604000)=0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000bf000)=0x0, &(0x7f0000cc3000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005ce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e7000)=@ethtool_wolinfo={0x6, 0x9c50, 0x40, "a51588bafa52"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3b000)=0xe8) fstat(r0, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000059e000-0x8)='./file0\x00', r2, r3) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000829000)=0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x4) 2017/12/26 23:16:29 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000a43000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/ppp\x00', 0x400000, 0x0) renameat2(r1, &(0x7f0000f51000-0x8)='./file0\x00', r2, &(0x7f0000ac7000-0x8)='./file0\x00', 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000959000)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000d35000)={&(0x7f0000959000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000151000)=[], 0x0, &(0x7f0000f51000)=[], 0x0, 0x2000000000000000}, 0x20000010) 2017/12/26 23:16:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000601000)='/dev/ppp\x00', 0x101000, 0x0) setns(r0, 0x4000000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000a60000-0x4)=0x0) 2017/12/26 23:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() ptrace$getregs(0xe, r1, 0x81, &(0x7f0000e80000-0x5c)=""/92) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000bff000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4851d66e2ffffff0000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c050084073fe215dee02fe32361246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b", 0x88) 2017/12/26 23:16:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f000028c000)="", &(0x7f00004ad000-0x75)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = signalfd(0xffffffffffffffff, &(0x7f000003d000-0x8)={0x8001}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/enforce\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f000038f000)='./file0\x00', 0x101400, 0x2) clock_gettime(0x0, &(0x7f00003cc000)={0x0, 0x0}) ppoll(&(0x7f00007c4000)=[{r1, 0xb17cee3ea913277a, 0x0}, {r2, 0x4000, 0x0}], 0x2, &(0x7f0000ddf000)={r4, r5+30000000}, &(0x7f00000d6000)={0x83e}, 0x8) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7ffb) getpeername$inet6(r2, &(0x7f0000f12000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003d6000-0x4)=0x1c) sendmsg$netlink(r6, &(0x7f0000560000)={&(0x7f00009e8000-0xc)={0x0, 0x0, 0x1000, 0x101}, 0xc, &(0x7f0000d19000-0x40)=[{&(0x7f00006fe000)=[{0x6d, 0x1, 0x0, 0x3, 0x2, "eaa48fb62b5152ae7e960d0a9226c180ba25c7bd5c8d2c87d68693fb9ffd73b32d48088b2db9c194471e980f909e2f8250dbd068605d614fa4148af115e71aecf3f763bab52b0e3bfb166dc7c56f49cabc1e87c1a402dc687dbe467acb"}, {0xb2, 0xffff, 0x0, 0x100, 0x5, "34ca5bcfdfe34efb1b3c7c9bb8b342baec9597284b97a905c053e2f2ad1154b31f91159b5fba42f3ea0d3bf82531e8108fa590451dc7641eb54535ffe5273bd49461ac9ec061099f42feff3db6a0572f662b1cdaaa3642504475c3291cb74f5a0cc08d5af0089e2d3884b07e5ae140e475fb1c3904d83865c242b5ee99d8918410e2db0845d6bd7d4253abdd16eb6b626333af57dbadfb1fdc7d776bc134907825a8"}, {0x1010, 0x3f, 0x400, 0x3, 0x2, "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{0x6d, 0x8ff, 0x400, 0x132, 0x1f, "bae9d6d8ead37ebf7131de97c5a5981cfbb9e020abf9bdc4a09703def854367c9a7ad09530901bd24c5dea266a145043b197a3ecd03f1be471535b18e63dc71bf09147fbbe599ff4e2af3ed1876fbba2834401a90542768a8f89d1f12c"}, {0x82, 0xffffffffffff0001, 0x0, 0x6, 0x3, "4f5f27821bdb00a47cfecc85e115948d81df4f156c030deac171c3ad7e8ca15d9939e569d2bd5216de5b5b0ce796ce95d89bafdd445ccda051e02f40ff9486dc3bc49379715b27561800a7f95db00935440a46b47a280bb5647a4e3fc8377b217df6122798678ac89a552d2c9d54bdebdf89"}, {0xcc, 0x100000000, 0x700, 0x9, 0x7ee6, "498368c8367cf80b0dbdfc87b991fd6073e0bb946b3d995c6678f85158dbbd9570838c0d66a46195dd07025874a4648615ae854f0cae3e758ab0ba61f9e0f50e68adf2468e06f5cdc4889e8c04c39484923baa55ceb9a10a50522c4d171e18e35f17fda72b2d7a69c7c92659d492e17a577b6fc46684a3a4a88bdcceef4e7f0f1355f29c8765d1d118412edc1f8990a30e165e41201e2943f1a993c0ed7778b77848d4fe9ed5070aa2bb2549860f8d8f93ed91b4f7dec2ed907b4b33"}, {0x4e, 0xffffffff, 0x1, 0x2, 0xffff, "cdc77414c1266d009e3ee125823a365fdc4b9c32bcd13bfcc6f696459c92bfe09667582bce2575db7047163172327c125675152dc593cb19f9442790a19d"}], 0x1338}, {&(0x7f0000a8a000-0x17d)=[{0x61, 0x7fff, 0x800, 0xec0, 0x1, "06c5c029aa5081d7640a508358f173b6fbe9e2c4e6a423a60b209e66fad76bbcc0074eee2756a75c5cf9f2de68cfbc2c10f9b2c4a1a8cb4fed99653fa4928bdecf119d7ef6b6dd89f834f9610b4e256284"}, {0x6e, 0x3, 0x200, 0x3, 0x1, "292bd975ea246499a3332a52a21033259f2f7ba176e1d6324fd36819e79c919e76702b48ff2734ea57429f7f0c4c1946b5d35701ba88372760bc82b3673e48a46c963628ad9a0191e8ba31de453e913d6facb016c424546154f5f3113cd9"}, {0xae, 0x71dc1f7b, 0x104, 0x5, 0x1, "a67764fc31c67d02b9383ee86712a2737ca6dc5150f1580c3c75219b3f9048963d083467c5b22cc95adb5ae4a2837673adaf9ffb89bf5b21fcb9908d5b7fd77c1e2b21f52f0d9d308bc3975e51ed066d07a0348f9bdc2639e14d896d695ce49f2bc524306ed674dd792898b244c1021bab0a8104a3d801f804d7206a793b8b276115069a9ec3a12b2c64dd026c555d878854dc04b87caca584f025580a20"}], 0x17d}, {&(0x7f0000113000)=[{0xee, 0x3f6, 0x418, 0x9, 0x6, "b595880fa81725db1585bc0846d673721a48b4d25835f8fb8de55f275cf21b1793bb15453c038d9d184e8c02f6866c6e5cf93c5425db839682721e3603e66dc498a01a4fbe3089ea1c7e3d7644f633039f1d02308b8c382b5bdbf3b40d7e056bad8fe033db36f210af0813140f4a07a5d3e47ed38764047d4829ec1f2c6798bc8066ddbad650f94cd2b75bfb57e8f24fd629ee3eb71285844dc4558279a1d3dac9d0846a18c47cb561542ea73f332674190e063b3cca5d46cc1682b6282ca967a0da78a77a3f85164a4d9d3d53ffc9984a14c9bd638c6b6589f390375727"}, {0x54, 0x10001, 0x400, 0x6, 0x273e, "39910889907ae52427246184cb0b8f4e224bf16ba59b0051394c665cac4c6698a04b1e3d21d3e26aca633b63f1b98ea1e52e0239c400335d215044426d30ff69a09c31d1"}, {0xd3, 0x0, 0x0, 0x100000001, 0x100000001, 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{0x1010, 0xffffffff, 0x100, 0x68deae2c, 0x40, "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0x2020}], 0x4, &(0x7f00005fc000)=[], 0x0, 0x80c0}, 0x41) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000b5e000)='GPL&{eth1*%ppp1\x00', 0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r7, r6, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) clock_gettime(0x0, &(0x7f00008d6000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000be4000)={{0x77359400, 0x0}, {r8, r9+10000000}}, &(0x7f00009dc000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005bd000)={0x0, 0x1f}, &(0x7f00009b3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000093c000)={r10, 0x3}, &(0x7f000069e000)=0x8) r11 = getpgid(0x0) sendfile(r7, r6, &(0x7f0000a1a000-0x8)=0x0, 0x80) ioctl$TCSBRK(r7, 0x5409, 0x57e4) tkill(r11, 0x1000000000016) 2017/12/26 23:16:29 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000fcd000)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f0000e3f000)="") mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fc9000)="") mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ca9000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000)=0xe8) syz_fuse_mount(&(0x7f0000fce000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x104c800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2017/12/26 23:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) capset(&(0x7f0000000000)={0x2019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/26 23:16:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket(0x0, 0x802, 0xffffffffffffffff) ioctl(r2, 0x8b16, &(0x7f0000001000)="") 2017/12/26 23:16:29 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000046c000)='reno\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) listen(r0, 0x80000001) 2017/12/26 23:16:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000002000-0x45)="") 2017/12/26 23:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) fcntl$setstatus(r0, 0x4, 0x800) 2017/12/26 23:16:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101002, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6, 0x9}, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000d09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe6000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000)=[0x8, 0x8, 0x1, 0xfffffffffffffffe, 0xfffffffffffffba2]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0xfe, r2, 0x1, 0xfffffffffffffffd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/26 23:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000e26000-0x25)="2400000032001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) ioctl$TCGETA(r0, 0x5405, &(0x7f000076b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 23:16:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3000001, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000)=@random={'security.\x00', 'bdev{(]+\x00'}, &(0x7f0000012000)='\x00', 0x1, 0x1) r1 = userfaultfd(0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000013000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000004000-0x20)={@generic="80855e36ee5365d3435c9b11e1542f43", @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000011000)={0x4, &(0x7f0000002000-0xcc)=""/204, &(0x7f0000013000-0x60)=[{0x2, 0x1000, 0x5, &(0x7f0000002000-0x1000)=""/4096}, {0x7, 0x0, 0x2, &(0x7f0000011000)=""/0}, {0x2, 0xd3, 0x5, &(0x7f0000001000)=""/211}, {0x2, 0x7, 0x6, &(0x7f0000001000)=""/7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 23:16:29 executing program 6: mkdir(&(0x7f00006b1000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc1000)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f0000dff000-0xa)='./control\x00', r1, &(0x7f00008f9000)='./control\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000686000-0x10)={0x90000000000000, 0x8, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000389000-0x4)=0x0) 2017/12/26 23:16:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffbffffffffffff3, &(0x7f00000a3000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d7000-0x4)=0x0) [ 37.272861] binder: 4358:4359 ERROR: BC_REGISTER_LOOPER called without request [ 37.318326] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.339862] binder: undelivered TRANSACTION_COMPLETE [ 37.356330] binder: 4358:4370 ERROR: BC_REGISTER_LOOPER called without request [ 37.371761] binder_alloc: 4358: binder_alloc_buf, no vma [ 37.380456] binder: 4358:4370 transaction failed 29189/-3, size 0-0 line 3128 [ 37.393537] binder: 4358:4359 got reply transaction with no transaction stack [ 37.400812] binder: 4358:4359 transaction failed 29201/-71, size 32-0 line 2921 [ 37.417105] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.434036] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 38.771740] IPVS: Creating netns size=2552 id=9 [ 40.223497] IPVS: Creating netns size=2552 id=10 [ 41.670654] IPVS: Creating netns size=2552 id=11 [ 43.114525] IPVS: Creating netns size=2552 id=12 [ 44.540600] IPVS: Creating netns size=2552 id=13 [ 45.945472] IPVS: Creating netns size=2552 id=14 [ 47.394048] IPVS: Creating netns size=2552 id=15 [ 48.821275] IPVS: Creating netns size=2552 id=16 [ 50.156534] IPVS: Creating netns size=2552 id=17 [ 51.496514] IPVS: Creating netns size=2552 id=18 [ 52.818679] IPVS: Creating netns size=2552 id=19 panic: executor 0: invalid status 11, exit status: exit status 69 goroutine 22 [running]: main.(*Proc).executeRaw(0xc421c753a0, 0xc4201ddeb8, 0xc427fefc60, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc421c753a0, 0xc42012e060, 0xc427fefc60, 0x0, 0x1, 0x1, 0x2227, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc421c753a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2