[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 22.293153] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.677406] random: sshd: uninitialized urandom read (32 bytes read, 42 bits of entropy available) [ 27.149168] random: sshd: uninitialized urandom read (32 bytes read, 42 bits of entropy available) [ 28.229824] random: sshd: uninitialized urandom read (32 bytes read, 115 bits of entropy available) Warning: Permanently added '10.128.0.20' (ECDSA) to the list of known hosts. [ 33.657460] random: sshd: uninitialized urandom read (32 bytes read, 125 bits of entropy available) 2018/01/29 21:36:12 fuzzer started 2018/01/29 21:36:13 dialing manager at 10.128.0.26:45763 [ 34.610596] random: nonblocking pool is initialized 2018/01/29 21:36:17 kcov=true, comps=false 2018/01/29 21:36:18 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x7}, 0x1) close(r0) fchdir(r0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="a3be9b3147fcd89bae2e8924adcbdffad89ba26d11bec2f0d7edfec082f32a4e935830db6babd8f882e5472770522da7e1473de1cd2c2e0c1f44c95237387a8719d9bc1ae245d18a1e7c3f446a14", 0x4e}, {&(0x7f0000002000-0x36)="b5e2285ad23ca1d6518911d8124c30b6087fdc6dda8288a205cc265b361615b94ee6f5781d9f303de4b3ef943dc1931def91425b4aba", 0x36}, {&(0x7f0000000000)="0de8294ecb2bd65a5313318f9b86f6b8dc1d2cc5a852488016690dd0d21c57805a37ee52e90991a3de18023d1ad94b39ee5b9f00a5ad726de6d99771c10f1ce5df73b22f74cb7e56f7f8ef3e", 0x4c}, {&(0x7f0000000000)="882a5f31853f220d59fdeaea47f2c597d0690d910bd1c0735333823021b5776d9d60cbbd40ef984b", 0x28}], 0x4, &(0x7f0000002000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x8004}, 0x84) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000)=""/4096) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x84000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000003000)=""/163, 0xa3) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000004000-0x40)=[{&(0x7f0000003000-0x78)="c604bd2ea49ce9bc9170e348bfe722d756e0808e8776fcf0cbbece375a60a000051a08db48b796d41818eaa37f0e72c01c4da90837cf6da612f4c9f0d5dde2e0e92654cb07baa6d8764dc7076ca9cab4d082aa090ca3224087b42de8dfe1bb919271008d32a0b225f23daddca7c09365b0a5e58c3b87fbfe", 0x78}, {&(0x7f0000000000)="a555f27189c6b6195bae1fbce512911f2c0285e49f555d212682ff36d2d840eebb22c66bca3425c117bf52ef382fe319bd7e2c0f1e915c28c06958f1e9845019925d767e31129d926802289eaa08232884e1f570dd17334ff18b7647c8c5713779fe7e3cb951ea1473d930a28ee3e89809a90b31cb350ea674c6754f56a85a740dd5cf4a8ed32b1d187866e57d1c017f6192146871ceec678cc0a99030653bea36b62f86bceb395f6f7ed612e53f898807814742fbd50776c4b618e26b21dbf9958b99d8688b4d095a8c2351383304198249169e", 0xd4}, {&(0x7f0000005000-0xf6)="47aec7d7d9e07ef6fb6ad9028776e625aae28c81534416f7d14ae058f5064f40e262d7f09c70e5822683a03627e78541d93adc62593e9afdf3211d48e319ca4aea4aa5b29defae4bf2abd72c206bc62ef7541b8e523277dc0d0ccffc6d123ec454da2c3b711e3eb8be23da828c7735c0312b670dce63c3ccc1d141fd880a9682a6b115949f31ac52e3137aafff258d4ddb76be398e5c41a08690890d79c53e48f6095257055185f8d5674b2164808d39f3ed34793374aed554c0b66c59cc2499a853c8deb64ca135fccb26e2a4ae45350df726238e99fbac418835db347078fc37629af0b615a19524bdaedd04c7270816cb46a80fe0", 0xf6}, {&(0x7f0000005000-0x26)="08ac091741b6e69288d89abe91494dd4ccad180e9688b7921096c103554cdbea6789fe72d7f1", 0x26}], 0x4, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x3f, 0x1c, 0x7f, 0x100000001, "3812ac1f47ba631c7556e038c38d07b5ab82046e34ee096f7f0c5d2e0ec463b7"}) syncfs(r2) fcntl$setpipe(r2, 0x407, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000004000-0xbc)={0x8, 0x0, 'client1\x00', 0x5, "b2d00c204b0f4c12", "7c186366f25abe333bdcfe9ae641813b1e0f0325e585dc7e8d40f791e5d6b8ca", 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000)='/dev/autofs\x00', 0x0, 0x100, &(0x7f0000006000)={0xea4f, 0xc28, 0x5, 0x8, 0x3, 0xe, 0x3, 0x7}) userfaultfd(0x80000) 2018/01/29 21:36:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='sched\x00') getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000002000-0x31)=""/49, &(0x7f0000001000)=0x31) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000003000)={0x20000000, 0x0}) syz_emit_ethernet(0x5a, &(0x7f0000001000-0x5a)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x6, 0x81, 0x0}}], {@canfd={0xd, {{0x0, 0x6, 0x1f, 0x5}, 0x16, 0x2, 0x0, 0x0, "e1800b410c3240ea8d20a611b068dc9c7503a6b0ae52496630c0af9812851f1fea9c74113cd0e19704319dbd38152d4c2e57d370636719f205d7d01e64c0e6c3"}}}}, &(0x7f0000004000-0x10)={0x1, 0x2, [0x362, 0x227]}) pause() r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x600, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000002000-0xc)={r6, 0x80000, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000006000-0x24)={0x100, 0x3, 0x1, 0x4cec, 0x3, 0x400, 0x6, 0x7fff, 0x0, 0x4, 0x9, 0x200}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000007000-0x108)={0x3, {{0xa, 0x0, 0xe33, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9099, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x2, "f7e8"}, &(0x7f0000008000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001000)={r7, 0x6}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000009000-0x20)={@generic="e6ac0d6dcec8d9b3f351f101b96b96b8", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) 2018/01/29 21:36:18 executing program 7: socketpair(0x10, 0xb, 0x81, &(0x7f0000329000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000002000-0x85)="fb18a396e7011dd8b0650728b4dc51035b265d5122bdb85a3a6502b21fe94ca5dcfd7b87e10ae581319acff02c926e46dbbe1d9f63c06916f2cadb42bc03156d0ed41abd19fe540ac1a0ad6185b8b6d14583c3e7087ce5ba3d0dd08f40df8d1a14e5c34566513d2dabe49b9c27c77f3f326a3a555659dea7b944da0b0b2f99e17920db015f", 0x85, 0x20000000, 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x8001, r2, r4, 0x4, 0x199e, 0x4008) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=""/190, 0xbe) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0x3, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffffb, 0x9, 0x6a, 0x6, &(0x7f0000003000)=@generic="856f152fbd9569828b6b094a9920ac17", 0x62be, 0x1, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000004000)='./file0/file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) r7 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgid(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x400, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000005000)=[{&(0x7f0000005000)={0x2388, 0x28, 0x4, 0x6, 0x2, "", [@generic="", @typed={0xc, 0x70, @pid=r6}, @generic="7985685ccedb7906d3c8f055c3d361ca4799bf8374cb8b191c158ddf7fa4ddf58df9bc7730e1684b08d9bb08a706132fbddd02e3cf087ac15548a46e5e8b9d7c7451a71436ecd84dd13068aeb28987934cf014f02c0be10043cc7bc4051bd8f335b745a522e72ad5fd64d9e8cb878eb40e701e79b90ebd6a2c14a10c651e27638fa09af5209186edc1ff4f0465e111abf176e07fb87c428376db2189a7cc0d86fabcdd38c8edbd577af793fa7580e437f6fc619f66691ce67b53a70d0a614f1fbac3804c5102a8fdb6e5907e9dc588d5d43b27d6df71ccf38b931f2eddb66addc87c1fb2312f5a", @typed={0x2c, 0x46, @binary="70038ad78e65e66a6037e452811233288be6f931a69b92adcf57f7e80394db0a21"}, @typed={0xc, 0x5f, @ipv4=@dev={0xac, 0x14, 0x0, 0x0}}, @nested={0x201c, 0x21, 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@typed={0xc, 0x72, @u32=0x400}, @typed={0xc, 0x37, @u32=0x9}]}, @nested={0x2c, 0x34, [@generic="75e24bf125fc06bea929f69756757b6abbcac02639453a61391a30b73319ed1d2cd9e90d10d528"]}, @nested={0x104, 0x89, [@generic="01ef4bb900a46a8f53b6eac335e053a91a37cd379b5998c16a3068b402b615db0dfd13111c94de0c32c95ec0816da6df57c34b2634ecb5e1a57383c8d1bee5e29fb2db39aa3bef11aa2b7ec25b5f327a42bc18476565ddc27a6f8757f13f3b5c742fa8fb65b0a6667735c806afda40c6f7645cf6989c18e8e28c09e1c9fa73853dda55b5a807b2da39002e", @typed={0xc, 0xc, @pid=r7}, @generic="4cc4b4e97b0c03154d863ad0c92c094d2255b67973db2421bbb14a7f62bd6e57b7aadfc2108cd5ac39f8009630910a41b2565530be3e0f5206a1cce0303fb9827ac8303cfe7b671220237f9ab8c08d3b21dae9733b2f", @typed={0x10, 0x4d, @u64=0x3}]}, @generic="3e811eb710113499a859f29d868cd68a62f166fbcd24165cc1cf53", @generic="e65af5755cb318c7aa5c400e8f211667ab27e31292d7511bf6def3e76f2109700edef5185a79c251a2dfdc528bbca3f4aef5496b3f89b1e1f5f5263a9aaa649a5d228d63fd72bec36b9a802e27f7f834b0ea98869f0a4d6adc0a99182dafe4229dd8558f202f31c3f04af54a36719e01398fafbe344b2a9ea64d756b78283660991faf9b405ed3f23f8ba1a57d79ddb9b4453cc775ea8c2c3285220012412cd3b052ba041534f15e76bfb8099fd3f2f8fc1451628172900fd9d27d223236ceacd46ba6f3c9da8be6d87294a8ca29b2f5ae4b809198f0f948085583dbce8874d58f0698"]}, 0x2388}, {&(0x7f0000006000-0x1c)={0x1c, 0x1d, 0x300, 0x3, 0x3, "", [@typed={0xc, 0x33, @fd=r0}]}, 0x1c}, {&(0x7f0000005000)={0x80, 0x12, 0x20, 0x0, 0x3, "", [@generic="e388d1958649f05b3097625bfc00b0042b0403eec91075bc438a89a4eedfc2334e52912a95532f26334764e00ca01fdc5afb2cc25ed6f44326058d8a4266b4889ad069ad914abbd50567794858080cb12cc19f56c04c1964c5c8115b1d60de151363a2262ff47260b0ab650e7119"]}, 0x80}, {&(0x7f0000005000)={0x2f4, 0x23, 0x404, 0x7, 0x3, "", [@nested={0x10, 0x53, [@typed={0xc, 0x8e, @ipv4=@multicast2=0xe0000002}]}, @generic="99af5914b63c5b9bce10a7769b50156db1a785cc32fc427d06", @typed={0xc, 0x4, @u32=0x6}, @generic="53e3b5a14bdaf1ebf58fde9b71ba4e96de1f2aca12345ed1fd233fed486a2bb9811480859e2794ede9eccabdcbaf28265460a50bb02346f43ea61e5c8a903f0953465a50e0afc103399e43542255e4c28b1347099c495ed0a823dacf6cc6e8d0df09daabc069d19de3b6f9d95ec80bc3a5f0d367e8faeb1d33d9bbfdbea95646076e43f3b7bdfc15cdcfd72980fb03e7f57f7b32f610783db36022812d4a8cda305a28a70ab586c6e2558a73a4bd29b597232fb7f33ff5b1eb98660fa6f4d04efaca75729a079c00673577631b686ca5794b4205cbe79d5a930463d02dc970ad4dc5ba065e", @nested={0x1c8, 0x5b, [@typed={0xb4, 0x3b, @binary="be5ce1ba76c831a34227f4c38b71c75b8c33cb30db4327d6f42cec7f6f64d34892e1ae82c3806b4c5d4f343570122af6ef3f026e40ee7273f745563133c1dbe4c6d21d12a999e56f7ede2e46792b0c53f3c8308309e4df2d32c375588c2deb94f1a0a3e77db2855c4f5e1f242c591cf869d6048b4a06e54444d1569b1388de711c2bd8e47268196f65a39b853be65fa40d2d75f6fbd4771eb3fb397cd227e5f3b1a73065f3af646203"}, @typed={0xc, 0x1, @fd=r5}, @generic="2dabf97f963b9f9914fc49ac0978ca7181491dd548e112ccad738601706dd725719f5c6672f4aa5c7df1a6aad25901e5136f7879e8156809ca4a762179bafef27ca5b47efb282d43990949292c59e113383ae8c08fbe3f0054246b53d40a45d684a48db1946877c13695dad2bd5add583e645f888a9d8516797deff1fa14aabe70f3314ecf", @typed={0x18, 0x3b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="c3e2da46a816c3149a18ae35bfefd6f177d7741f1f6f886315d7ed9980780cb5604d1b0b8706acee39c69ddd506f84bcf12250990a41d301be0c5f876ae36c654484ff529c3ccb54ff39d30d252089e990c4e105bc2e9d6c7f4a", @typed={0xc, 0x6, @pid=r8}]}]}, 0x2f4}, {&(0x7f0000004000-0x11c)={0x11c, 0x15, 0x800, 0x4, 0x0, "", [@typed={0xa8, 0x4d, @binary="0f8a57cacc08deb1cadc2e9b723342cbd3dd78f48ea052d533dc24e7b52d4938ea3714d65152d3e2a6fd322c7a6150b3a0e85733ffc04f899906782f9aac27254fa649f4b94e9f7fb8708c418d19cae0dbdd9f017f4b089de3232602b91b8f00564442ee9d3ebfceb01c2ea240164df0642cb9f8166a3c252dab9fe2a6a232830505f87e8b63495277e7e3997ce99ed0ac523ab93e59ffc38dac648c24"}, @generic="9e69b42eb2b931e93aa0a4b92c044c47884a434241ac7fd27eaf399d980560e3196e59ddfd981e428c034ecf62bbd035f9845f217663296e618c75bb496aa1055cdab8ee09a6776446cb1e718fb65bdd71b4030b16600cdbaab19c31901f41bd51a3d0"]}, 0x11c}, {&(0x7f0000001000-0x1c)={0x1c, 0x17, 0x100, 0x0, 0x2, "", [@typed={0xc, 0x5a, @uid=r2}]}, 0x1c}, {&(0x7f0000005000-0xac)={0xac, 0x3c, 0x6, 0x2, 0x2, "", [@typed={0x14, 0x1a, @binary="e3244d777bbef3d3c32d4b"}, @typed={0xc, 0x25, @pid=r9}, @typed={0xc, 0x2f, @str='\x00'}, @nested={0x68, 0x76, [@typed={0x18, 0x5e, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @generic="5295a920d61c74952ee5616006412d0c7698375702f20cec17c24a38dd1b58a529c663f05a2ed1f2894c708cf4b5e5e27f934168e1c60afd80734c09fadc83f4f6accede3162f4c6a6d7daf0"]}, @typed={0x8, 0x2f, @void=""}]}, 0xac}, {&(0x7f0000003000)={0x28, 0x31, 0x311, 0x0, 0x2, "", [@typed={0xc, 0x1a, @str='\x00'}, @typed={0xc, 0x42, @fd=r5}]}, 0x28}], 0x8, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r10, r2, r3}, @rights={0x28, 0x1, 0x1, [r11, r5, r5, r1, r1]}, @rights={0x20, 0x1, 0x1, [r5, r1, r5]}], 0x68, 0x4000}, 0x20000000) 2018/01/29 21:36:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000c61000-0x9)='/dev/sg#\x00', 0x9, 0x2000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00008c4000-0x10)={&(0x7f00003f6000/0x4000)=nil, 0x4000}) r1 = openat(r0, &(0x7f0000a53000)='./file0\x00', 0x200802, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000096e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000056f000-0x10)={r2, &(0x7f0000000000)=""/53}) readahead(r0, 0x9, 0x5) fstatfs(r0, &(0x7f0000000000)=""/29) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x1f, &(0x7f0000002000-0x1000)="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") r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000)={&(0x7f0000a92000/0x3000)=nil, 0x20, &(0x7f0000001000/0x1000)=nil}, 0x18) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000001000-0xb6)=""/182) fcntl$notify(r4, 0x402, 0xd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r5, &(0x7f0000004000-0x8)=0x0, r3, &(0x7f0000002000)=0x0, 0x7, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000005000-0x18)={r6, 0x0, 0x0, 0x0}) ioctl$TIOCNXCL(r3, 0x540d) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000005000-0x10)="f98a5ce1512dbabebe66bdeee181b5ed", 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={r7, 0xa00, 0x8, 0x9}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000006000)={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) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x2, 0x7fffffff, 0xa, 0x80, 0xa0, 0x7f, r8, r9}, {0x2, 0x3, 0x6, 0x8001, 0x9, 0x9, 0x8, 0x3}, {0x2, 0x400, 0x8, 0x100000000}, 0x6, 0xc, 0x2, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0x7e}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x0, 0x9, 0x0, 0xffffffffffffffc0, 0x8}}, 0xe8) 2018/01/29 21:36:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000cc7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df5000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000822000-0x4)=0x0) signalfd4(r0, &(0x7f0000bb1000)={0x3f}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"be78dde0977b08"}, 0x200}, [{"94c525419e834d"}, {"a7cc3aff1500ae"}, {"f330bd3d1da4fa"}, {"4977b0d00a9422"}, {"7daa5cd4afbe75"}, {"4fb81a8fb7cc7d"}, {"cda694a58e098a"}, {"4038f5b4e94a9f"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004000-0x50)={@generic="3e6929dde732ee4260658889c306de6b", @ifru_map={0x5, 0x1f, 0x9, 0x76e, 0x2, 0x5}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x2, 0x3, 0x7fff, 0x3, 0x5}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x6, 0x9, 0xb62, 0x10001, 0x7e}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x401, 0xc7, 0x5}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000-0x18)={0x0, 0x9, 0x8, [0x6, 0x1ff, 0x1000, 0xffff, 0x8000, 0x6, 0x1, 0x4]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x3ff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000)={0x0, 0xc08, 0x2, [0x81, 0x2]}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x8}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x20000, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002000-0x118)=[{&(0x7f0000005000-0x1c)=@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="67cfb04e54cb928e52dd2f0c68c27dd381b0db9c2f3319bb5f967296d2c6245c246f0455185b92f06a01b4a3db46fb636cc374a01de6c2816b0ca686e10fb9a114c9d96fa844ae747122f08f7bf63e272de20d9f41b4961fcbc3fc1f97753e940cd74ce5b8ac2c915b906564662aa837b8620b065e2e585cfc36f1ac73186a94475d2007c3d11943b85914b8a0bea098e6f5bc3b951b242b910c84f0b2f5658e53886b69feb46474951ccba0005ebacd87bd702153df656f6513f30876920e75f74dc733c57229ec24cd00", 0xcb}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000004000)=@in6={0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c, &(0x7f0000002000-0xa0)=[{&(0x7f0000005000-0x1000)="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", 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{&(0x7f0000000000)="8ecba0de7b429ad1cbfb88c56a2ef97eca82", 0x12}, {&(0x7f0000004000)="16debe013974a112085986e71d33d595b4d1730a944bc9a86b815c2c2d9ac5863e623cd8f1eddc85bb913659cfc83bf5582fffc3f290e756f4f661edf27950d126600106d092e614a2ac9514", 0x4c}, {&(0x7f0000005000-0xce)="c336123e25c0aa1ff78a5206b7e8547f2257c1a755b370654a0591c0c1e08c036958c780b783f83f5634601cccf1c9736c287fec21bfd0b9e8746d000772e3ba46ca6fbd23a59c7cdaa3acf8e82cc0ccd41858211e1a38b88c6723630f062bb44c7c0477c27c56491801ac0e79f75d6cdcd1efb6171a02bdbd6bec0a4f5466fd095d8e9a2c3ff33b18d791c27a5071165b02b47dfc2b1b777312e22eb9b4a2c5dc1760b0fd2635dc85420557edee5d2b00c974a2743dd599d5f509873192ffc49d076f731d850690ce00054ded6c", 0xce}, 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@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x1000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x5, 0x20d, 0x200, 0xc9d, 0x4, 0x8, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x81, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0xfff, 0x7}}, @init={0x18, 0x84, 0x0, {0x200, 0x0, 0x9a, 0x3}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x20, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x204, 0x8, 0x6, r6}}], 0x1b0, 0x20040890}, {&(0x7f0000002000)=@in6={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000005000-0x5f)="67ce0176d6d516ce4599cc6f00bef27579e9cc15e93d7eb6b8d3fb7063920580a8ad6ff5b9b88ec8d30ab7c736052e611b5436abcc046b9e861529dfb4937e1a649ddd048050160cba8ad9552962d0e0fbeec1350a35d46d23fa5d7f152eb5", 0x5f}, {&(0x7f0000002000-0x79)="98cbad63dd2c9245d0d595d0645f2f118b0280818fe9bc7c11e2d0532f302bae2e4c580cc958e0f8e7bfa6222ff3f3b1cb81692456147e10121a02f860ae403f84d8c0fd4b9bc8e988e13bf6f39ec2ca9aeb8e2a32e53cb972afffa497e5445c3427f64cedb0a74f00ce0d63e012b48cb4762e481b27c0b93c", 0x79}, {&(0x7f0000004000)="e3c28cc99452a0a75e2e76f35083a2e865e68c4286ac20d884392e4d33ae6a71a3f51908bf7a0072739daffefdbee32c054bc64b4d7f6878ff1a9bd9aef19c5278498e7d7a3c", 0x46}, {&(0x7f0000005000-0x99)="f72bd2027840f726c770c6ad491f36438cb9c0b995c38f032ade91d44bd8ddf71a7bf974951e6a2292aeeb7e0fb2f7dc94cfac0391afbae457b737d54cf8116cb7cbad1f0762f0f5b20526de2e63d2d039a27b762b71ce94c95da8ea60bf9911d0da8bab84133c77cf4389c99d63c4590cfde5f094b748d1738216e15b34da62c8c49b71105e8525974ce876cb81db6b6f974862a6e16617f3", 0x99}, {&(0x7f0000004000-0xd7)="6066dd5b2dff9268beca9b46dae0d7fb11d0959810d88fae8cec4fc1bc121052a30af6394a8df5ed36f9a58a33b3fd6245eb22e79808437b77a9c045f56eec9510852f1f59cbb54e3d155680763ef0831ca047ac9043cfc3b70c867edb5ce3427d73ccec0d4514e3bca4206d9205fac1b3e4d36dee06b851947cc379b8c2614a3adf1f5f12d34d542bb482956c7ff3868c0fd879e2c8750cf4403960f3844b7eb3b5ce0a4896d0a699f7620e6f0ad0bc5ba47137735b8efc1ca9847bd83195f599d7fe9bbed0add63ed3ff68e3be143f732c8fea3f2888", 0xd7}, {&(0x7f0000005000-0xfd)="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", 0xfd}, {&(0x7f0000004000)="f1378ea7895fd547f3ab253a795b0dc799cf22f6d7f189836bae1936ddb6f208504601d4c50aad05547fa856f9d95877dbe18b537cb62719604b36c54160dea58cc0b91ec2dc0f7167b8664eac71ad968629efcd5ba85cba1512ee906c5574056b832d83a760aa565259085ca119a150575259be6f7b8118312509503421abb20a0ce51bb2d349a7cedc1eabe6834622f70f1884be831b", 0x97}], 0x7, &(0x7f0000003000-0xf0)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x7, 0xfffffffffffffffa}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x2, 0x5, 0xffffffffffffff81, 0x1c2, 0x45, 0xde, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x800, 0x9, 0x1}}, @init={0x18, 0x84, 0x0, {0x40, 0x20, 0xffffffffffffffff, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x0, 0x9, r8}}], 0xf0, 0x10}, {&(0x7f0000003000)=@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68a51637}, 0x1c, &(0x7f0000005000-0x50)=[{&(0x7f0000003000)="344da32c0386b623b2a2085399ba170c398499bd7ece1a145a9b4e4316a511fe893edaffc6bb19451605c886d04cc2505ccb919f3b07c872ccbb7fb46374530bdc85d2aaeda970e4a47f196c2beca8f74121c9fee2e08f63b8756af0883fc52ed54de71243355a664074fbb5167542106400d8c3acd46bff611c1ccf16eec24e086eee5bc6543a8f9d87a02e4db14f3a117652c13183aba770f0f5d9ab931fd693f204ad9e0e8a0397d8600fe5404f465039f7bf6a6789fbf124cadd1b2824570b2043d9", 0xc4}, {&(0x7f0000000000)="04b8c5fd7334bd1fcd05174e4c4f7b3b8737449e7a64df9fd8c0e5dcdbd7966655a661da03333258432a2ebf9d5988ad6f46a32bce4fb2c5d596c996852885e59551486123d64f19b4f6f926dcde2eff942d5bcf4fe2306d85ba5fffdeacbfa11b546c05f2b5826641a429ac3769b0cb3ff595e279a97c656eba210c907ccede4fe9025bc41eaa5e368d2e4c074ac03bf7d8d8dba66ec028672a1a32038b416dc55a85a35c896cfcb16b92f8c77b7d5e508d7f739a909394adc7c8ba8d7fc1bf0891f82a5496d611fab9c2fc2e12cf81e29ab19f79e55ba1d86eb976ea951951dca47e60c957ea599a93cbe01e0e7b129e4349aefe47d8", 0xf7}, {&(0x7f0000004000)="4d2b2776af890679dd38edfdf931d8e1d1b813204d2e7984486672ee22b463ea5bd7bc07e7dfbd", 0x27}, {&(0x7f0000005000-0xc)="9e8f35be03ed0b8cba6764ae", 0xc}, {&(0x7f0000001000)="8c27b15cbe44e503fc0d72e298907fce29e7be6f7e0cd7eada4e8b9081bc807016b81a28504b2c3fb274536d1cb2e088a1d15908fe52cad85a6bf8c9f0574c875a88e7756d4a09d47893d25b11d3d0f9f82789588925ca1e52eb022ca58953f8026291b5022afc63434a7192f3b3", 0x6e}], 0x5, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x81, 0xfffffffffffffff7, r9}}], 0x30, 0x10}, {&(0x7f0000003000)=@in6={0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000005000-0x25)="f72c3840acd6003a854eef0d545abef00eacd8cb9bc405924c8c44937f9ff53c2b415cec54", 0x25}], 0x1, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x7f, 0x8e, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x1ff, 0xfffffffffffffc01, r10}}], 0x60, 0x40}], 0x5, 0x44000) 2018/01/29 21:36:18 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000af6000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x98, "3396553f738a70e239113af9aeb990e871c61f7f067ad9e5669dda56d42e3eb3345e2ddfe871bcee97f62258bb714980dfd34f79767d6fd08e7485bc5c980aea1c047db11848d56ea91c1711591d5325f36253bf3a028c8a6797d54bff4a55b4458141b453ebacc62ea601655a2456947c29bfb763c2fa54aba1103bb49428fc42fe4a51816e56086500093d7e540caa84dfee0ad9a973e6"}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1ff}, &(0x7f000001a000)=0x8) flistxattr(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x5ebb, 0x1d, 0x6, 0x1000, "33b3cf166da3e97c4da74b6bbe3f302fa635f349b97ff224bc6b20bc0827b788"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0x7f}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x2)={r2, 0xfc}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000)={{0xffffffff, 0x8001}, {0x102000000, 0x6db5}, 0x100000001, 0x7, 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, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000004000-0x4)=0x15, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000004000)=0x0, 0x2, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000001000-0xe8)="aeb286da39b3f47381d6dc05ae282f1f98a8eccb4092275df9e547cd98c20e09b7f77623dba0811c797699ab0c333b4eef3eb7d9c4582550a2dec76fc73772062b004619ec4cb2bc4c7346783e85dc0c0273753af5d09483ee63a378330872cc858048857e417a660e64085a3d5c9c939bcbe3dbb5afa3774f9d7473a26f1bf112d3210d020a3989703217245a1c6de45e9ec4f97219659d1fa177be7206f83937a6c12d8d8ba320ef474d575c401ff34e5124aa2268e5ee7024a75a01b1bbf0455f88738182c8c8f8656f2f72b9db9847a8c9415bddcd3b4f00b0a31249f5d4edfe7fb0e51ec49d") connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x7, 0x8000, 0x5533, 0x7, r1}, 0x10) 2018/01/29 21:36:18 executing program 6: times(&(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x80) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000472000-0x18)={0x3, 0x9, 0x80000001, 0xfffffffffffffff9, 0xb8c, 0xfffffffffffffff7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4200000, &(0x7f0000002000-0x10)="b3f167f43a34a22a412191399cb48b49", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="0b9e07c95a0c10e579a64e4db6a654381e4032757f2c6ebaf1c76b62055dd2d8bb7a00544d1bab9cd853a09b148661ef8f4a796564db53678b0f32aa610ad9000ad833adf46b394b3d52768d58786da14ad1a629c7a3b7a176f8b1157e0cc5c6b150da047a7023b2e904a580cc07e71d2c") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0x576c, 0x19, 0x9, 0x100000001, "031b7135faf22338029138a65ec1231b04f2ba44d85124ffd3cbebe5995652aa"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={r1, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xe)={0x0, 0x6, 0x3, [0xfff, 0x7fff, 0x1]}, &(0x7f0000002000-0x4)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={r3, 0xffff, 0x2, [0x81, 0x8]}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r4, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000006000-0x10)=@req={0x2, 0x4, 0x1, 0xff}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x4)=0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) lseek(r2, 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000004000-0x8)=0x0) 2018/01/29 21:36:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000d93000-0x10)='/dev/input/mice\x00', 0x0, 0x84001) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000049f000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000001000)={0x467}, 0x8) listen$netrom(r2, 0x3) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@generic="162a3d3ef993d5604a6032799382d0c3", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ftruncate(r1, 0x5) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r3, 0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) close(r4) ioctl$TIOCCBRK(r4, 0x5428) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000-0x6)={r3, 0x8}, 0x6) mq_timedreceive(r1, &(0x7f0000001000-0xe)=""/14, 0xe, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000-0x50)=[{&(0x7f0000006000)=""/192, 0xc0}, {&(0x7f0000007000-0xff)=""/255, 0xff}, {&(0x7f0000004000)=""/117, 0x75}, {&(0x7f0000007000-0x2f)=""/47, 0x2f}, {&(0x7f0000007000-0x15)=""/21, 0x15}], 0x5) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000008000-0x10)={r5, &(0x7f0000001000)=""/205}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) [ 39.243880] IPVS: Creating netns size=2552 id=1 [ 39.283525] IPVS: Creating netns size=2552 id=2 [ 39.342945] IPVS: Creating netns size=2552 id=3 [ 39.403274] IPVS: Creating netns size=2552 id=4 [ 39.497529] IPVS: Creating netns size=2552 id=5 [ 39.604186] IPVS: Creating netns size=2552 id=6 [ 39.720568] IPVS: Creating netns size=2552 id=7 [ 39.828745] IPVS: Creating netns size=2552 id=8 2018/01/29 21:36:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') fstat(r0, &(0x7f00007a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 21:36:22 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000040000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000045000)={0x0, 0x0, 0x0}, &(0x7f000004c000-0x4)=0xc) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000004b000+0x5d4)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000019000)='./file0\x00', 0x141000, 0x2) r6 = getuid() r7 = getpgid(0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpid() r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002d000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = creat(&(0x7f000004b000)='./file0\x00', 0x20) r12 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000018000)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$pptp(0x18, 0x1, 0x2) r15 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000004b000)=[{&(0x7f000004c000-0x3e4)={0x3e4, 0x32, 0x0, 0x6, 0x0, "", [@nested={0xe0, 0x25, [@typed={0x8, 0x31, @void=""}, @generic="e57b4e21d97655acff8ab3173513819b9935cb316039fdba8863ccf6b8d5c6610895663e9ee9dad3c6a73dbc7d0e64947cd4f6075b1cc85ec37c1028a82d79e458f26f49d2304539ac001f1db0a1a879c24853ba218b080d892fd05d6d183c3dfcf64df9d454414fecda676ff1b4177646b33a9c53d1f383bd0b1a120227ba73a21f8b5fe74dc6ff72a698f818b437b53ea552a149715fbad98dfff7d689bcc396db3f87670d32b77a4a92ea19029c23cf5604d134e5938609d46cc12aab42fa9fedb771e87e934774fb24f1b33309795e"]}, @typed={0x94, 0x8b, @binary="b3381d9face3efa1e635aedd0ba393573e81a50525d62579d5139cab49199c409fe3cff13eed643ff8ea96bb38abcbe9f2a384e4b7401b68c69edae1f2546c0049bc01063d79b687e1c60020f887de5ce8ba95a0c72def4e80c5888ad85a1fbcf45698ad60ed73ec05750a7c701a49e040d7ed105bdd7f560cb2e2dfb07c71fcf798d3fba5b0640fba77d2"}, @typed={0xc, 0x27, @ipv4=@multicast2=0xe0000002}, @generic="fc8730447a0bcb95653505daecdddd285b3f2688c18e991f02c083079566461b80111c5dbef582a5b0f894fffdb7baac686c6d6ee4254baf577610b06adf01427e4fc94c6f512ac1e1705eb3e9596d05e4209d6e025f9e7f4e511f0ab28e719d1ef6eb610f4eaf1742a535c3e4f4d2331b53d113d2bf9f2fa86e9f1f065c2041b6248ff93a020ed5c28a4d26c0ebbbde909dd54bc8625a78b9ff6fb9d6f42f54ca784844a5992d00375c0cc41bad16c656b0f07f5bebfe4cc2a0eba3a0ffe56472a150f6f98db03d034d4b3e606a9dbd19884e4504b63555e44973618e02675387ff30b407aaddbf82e4", @nested={0x40, 0x18, [@generic="2f88310b196f94da7c9670f3748d8d3aa916978b47852ff1fd94c9d3d65bf6ebb7c749a4c9c982afe2e43845239eea05d2b6414d7ba4dbf904af"]}, @nested={0x60, 0x4c, [@generic="7156475171dc377079f69eb482b8c894b40ca6b8d9d596c09eb627d6c11b76f9e7a56724f6c1d7d7a35b7a1d71a0a609c4c22a3dee58ebe4f55e08a746c7cb795b736937961ba57b0daba1d1b776b9643235fb46e3874ee9db"]}, @nested={0x4, 0x3c, []}, @generic="bdefc32424df2035248524fbf90ea68d6517d35dbfbd3fc98ae13341d56adea6a715be2d79798ae69f3769614cce9242e61b134facf38950cb31e309732264d93fb059c4d268e244551824d58861c6cdfa52e94238db80f19d8043669bfe113ff3400a64fbe34a3a7945331257e94b625d5d71146d146b9791d12d2c0fb31f3f7e59515eafb516a7ab1de25129b7f69be75a43c194b933e5128d2f5dd7825b501162fa2b76c73b59d6ab0641fe22bb570be9af3c4756177d6b03ddeff04c62d1a2d55dc704"]}, 0x3e4}, {&(0x7f000004b000)={0x98, 0x23, 0x804, 0x5, 0x1, "", [@generic="2870596e690841b4538a4cf7c06079582a24e3fe8813e9f2d0ec810fedc9149d15fc8862d718354a5a6d8ece9937129776eacaa1106193273fbeb473d64305ac9d182b840ebfbece0beee0cd866804ba5fb1d9c26890414b392a", @typed={0xc, 0x18, @pid=r1}, @typed={0x18, 0x25, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x8, 0x7a, @void=""}]}, 0x98}, {&(0x7f000003c000+0x51b)={0x3d0, 0x2e, 0x400, 0x6, 0x2, "", [@nested={0x4, 0x91, []}, @nested={0x3bc, 0x77, [@generic="9fa4b46c4cfd906756b3b7b95eef6e5973769c6410a59472ed52aeaefc80936a890ab1f7c38be2c475d6d89e51c8fe5d3dc982002e14f64b631fe14af69a76acb8bef0d1883c10ef1bff83b6677d92759fe76537a0568af004060a5fd788a634b4d19f9266bc935031b7c1aa9c011b6f020988a652a449a4a1d5bb55efd21f2276cf5c201b8905c781dd79bc6caba279b4bc0e44b15e5b7d9b062fea8b701668031dc67652b6ac47e1db6df1f5cd7f3e763be21df1a0cfacd83e7c9a0e3ad2861aab8cb3e2c1feec6a4cabf9cb0f7bf5720f30d0efc1e10a11a236ecbb0df5218aef", @generic="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", @generic="2510be3f4e17401bb5e059fbb588cc158c1a6b1abb3716a555b8b5ad9953b525f91e8617fabe6b8b7c6892ab2cdcfc0ae8cdc6a8ee002ebc856d4fd3c3b6d07cb5f54e0d6fa7787b0b3770c4a37fd66c3825c5988bf4ec2e85dcbd3a9d73acefddaa13475402ccadfc1d31f451ed271eba8ec935fc1d61328a7810da21950d0e7516d18b530e0b1b34c9a6bd2bf0dea0723a76365edb04a4", @generic="74d0854ad638ab27f2c4e1b4e2ee2239594f1a08a1e55876372d266e72e8a61760198c9d31f6811e0ac73c9c334c883f5146780c15c38b99550628e92f8ff1494bd60d559aa8c481e4a192f164579cb00f5e72e7a5306d7ccb434c42", @typed={0xc, 0x4e, @pid=r2}, @typed={0xc, 0x4b, @ipv4=@rand_addr=0xb6}, @generic="13f768875d1088b6541b909ad39f392361fe389b21253491f2a628f5468deddae9753579bf74fe7b242e949e1fc38597db8e572b", @generic="9d9906fbfd17c332a3ed1ef32f23ecc8b96498f94afaa81e634922caf14e16a0dcec59b1b1e8639fa5c6b0555e12936a73bee792fe099c86b773fe2c8f563f04e7bcae83bf33bfbbd9d9af5f9e65d89c65fc0a793048e5da443ff297ce63ef731bc7ad415852eb4e5b2cfbfc9797007d1143ce577bafdec0ab004bc8", @typed={0xc, 0x64, @u32=0x1}, @typed={0xc, 0x70, @uid=r3}]}]}, 0x3d0}, {&(0x7f000004b000)={0x108, 0x20, 0x8, 0x5, 0x1, "", [@generic="6813645fca13307237c9edee07c0ee40b960240c656e2a59e0ecc6994e52d743f79298e241d3316e183305dd497d849c6871a0c8bb22748c144496467cae0b2eef883e4810e878f80e84e1", @generic="c8e28ca4261dbceb4d977a52099852795ff7b39f8f473007890dea5a036d0f1d4ea7e44e5d445d68a9e1ec0c822c5955eb5ddec55faa8d9376fe4d12c226f92c3765c2bf6d036c694c3afefeb77ff2f41e4763b2962812ff75f8295ac5caead8c7b4cebb91c921e905de2265bb2117e5de36aa40136c16bbc53194b562b09cbbdf319d44ebce20161c54cb4cb4a531bae363ce7b7a14702f53814ccfc9e5b8973680cec8ffbe07d611f0fb7c4f"]}, 0x108}, {&(0x7f000004b000)={0x8c, 0x23, 0x301, 0x2, 0x3, "", [@typed={0x7c, 0x84, @binary="66213a8fff4086326d3ad0f0077f6008d6f6293f9c221a05e8338b0555160fab256935e52d93fbdb5945f8299f3fcf61862ace37c7915073d1b6232261372850ebc7f2f344a6e2da830651e82bf5633981b1b725212f451fd4a23e988ee71e721158899fb821461d71bf429503cb07209d75d3"}]}, 0x8c}, {&(0x7f000004c000-0x798)={0x798, 0x40, 0x100, 0x2, 0x3, "", [@nested={0x288, 0x50, [@typed={0x18, 0x39, @str='(&ppp1vboxnet0\x00'}, @generic="dbececdb54f5c342a87ac997c7994ae6d91c6b19d7c4fe2920982fbae8cd", @generic="cd4da67393cf337054b47a16228a5553c4cfceb859e835c6f031c77f65a80c3eb09fa474df6f9717b772c5a8f55a2c5552d611475650427549bc4b805725a0b1e11ec370e3c370565ee0338adcfa3062171bdefb45a1b491d0353de0d602d5", @typed={0xc, 0x68, @u32=0x1}, @generic="16cea903d8ddafe5e68230a4b4d29bc954949801163ef288e133fe0706e6e9757b420ce129d3cf048f6819c2de0215767006a71a23505ad50d3c2192e6e62de1b621180f9e671a23deaf39ba2814b03098bb1cbb5369e7941c7057fa4f651434df5c0fda0d13efcbe5e4a5d59add878acf1319f3e7602346b08b0711ba30", @typed={0x30, 0x26, @binary="758cf8f4736d936a66e98624224ccf957ca83a2868c91a87a5724b4e256572fcdec9b8b26853"}, @typed={0x8, 0x40, @void=""}, @generic="7ec7da9b90affc96a86fe808c642101808a5fcb901df3129ede8c542f4c1c7fd728ebc9869a11141430206570fa0926a9c2acb0e866d2907b50ba8d5c0dde92d78386c00401fdcdaefafb4dd07aaf32e6ba1da3553427fb65fe726554a28e7fc8fce0c673778828822ba317441b7d97cfba215b81ffc0ea1b2831eab118e1bcb8716523f8c854003a038fcec2bde5681f6f17a95c83651eb6f00ad8bdf37d291cfe36ca61b5cdad9c352317e55b6fc60d5bf485bbeca", @generic="2ac4aa3d1c2019b7318c0440e9c3fed1d125837973", @generic="d5e8feedc31d479711412c4114367acadcb2776d79b01726bec40083ba2c5ea28b200e9cd41357a80774203bf96e81d2acea26481404c27b428358d25f1b030a738a1c430b78945d42b9cee1e3ae2aefcda325d9990eec11bb0cc1a2c10f6d7106"]}, @typed={0x10, 0x4e, @u64=0x7f}, @generic="00d5769ff1861bb4b514707c8ea258a80418", @generic="82e40ae0335a810475c2f11cab9dfeca37b60dc6062c46aa6c73927cbe9559b513feb561d758d2b8784043c949f0324b818985f3be2e1658bc384d40af116be3e755e9cd66aaf4252af9c95745ae1dd41c13b58027a88b672ad1f9aa98a33e0ed7ca591867ca323e6cb7e91c2ac35a7d05d809c7c0b38d27c1d154dc5f15f7ff1f64b70bb15b2a32607073501811a2cc81513a55dd72acf296852f1c5e0196216e", @typed={0xc, 0x5d, @pid=r4}, @generic="a252a7c6c8819bc5944a498fc48fca8cfdb3d415f5e9ca6aec7ab841719f09ea3bad424e761891d854c8482669a468baf534296bdc9712e352ac166e2f5369221e3fc4fe0d38583615c520742f8587c01227e43c26fa557cf339b3158f3b106becd123447289aa717bf3fcdcc6ecb3fdf90188ce29b839290bfb1ecfd79d", @nested={0x54, 0x69, [@generic="ca3773f8e8572a5f45d0a85c8f9128398e608beb5a939b32f1785ad860c6042f1d9ac4647dbc426900a80ea41b35363830231a2b60c8093f9acf41472ee1816f091839640c0023831b55db7f143d14"]}, @typed={0xc, 0x2, @fd=r5}, @generic='+J', @nested={0x350, 0xb, [@generic="6f48b6d757fe1254cf23c129df6ec7e080b327c9d4340c8e", @generic="107627e55d56beb369d93ed68808b04a177cc279c940f54350c142f83e8f622dbb79ef56ca7e2333f1ee802ac5d85add425a383280dfe5435d5dd92436aac70a19e486ff40316ee09937442ba9ed7dca3acdb4d26e61574e97558d0ac8d8a7c0be9cc3983b9abf961a14b8745b30034476009873cae765f5442441d7647e030cdf73b64c37fee8392c5287f32d6e3e9d7b664cf95e4d22b821dabb998f9c34c9086f2ceeb9118ec7b3f6c67cd03e5f7e6a16f3a2fac06e244bb9fa4b85e696861642496b343b4d8b55c0f2cd83ffed22eab78cde2d071aec314aeaa43e182582af04c219172e4dcfadc4edb747b224cd", @generic="1250842732d3021b599059a72d88e992fceea151080429e92c0caefb17fbc1d25117bdc7320381eae0a30a59ea", @generic="6e6c5fc52460afc3d819acb07056d0308adf38fbbb67ef573a22c257fc30ea2001b41ba4798ea7ec9eb30137c5beeefa7be80a9b5a5b5278b5cbb2d7b9777d1c2beb003aab16df7cf6af31939df5e808a02f4e7e11423082e8c7c45221833bffa5ab231d7aba6499705ceb3f1533c4b0dd478c7adb72df67162e3ed92a6e9faabe8309bf9eac1db68185429a2dcb913e56a7f23b9ac3d1c69e198858b5436c80b711dc04beef822cf233dc10f5cce7eaa5fbc563871ab54cde27169b20146212653ef30b490acc0f4f21fb5a8e82571266344d658500d0df191810bb6368884975413105963ceb3b8065917d2a48dd", @typed={0x18, 0x9, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x5c, @uid=r6}, @generic="f2703936042da5f3eb4262f16ed9e89e328d4c50d336e148f928efd2136502ab09468380db9eb2018167436e4ec2b47a3514f1473ce5d357d2a7be04349a2801be7bfdef363af6e56be0448b6c59d8ba86115e4e16e43ed21e52816f00c35a48c122a2957cbc6d7f8591667bd89389d01a24f659f9bac3f00eb56d1413b70b1103ac0814f822711920da5757f439287f5a2d0259ca8f297af0668955ae7c4521ce1ccccfb6dbdf4a9e77d248e3305a907136e9f069823321a4e3ff90daa1a97a4d65b31786605c71b361ac2c23c5659eec56c463feae46cc78c315187cc74daf58778e267a5c2a", @typed={0xc, 0x4c, @pid=r7}, @typed={0x10, 0x4f, @u64=0xffffffffffff1cfe}, @generic=""]}]}, 0x798}, {&(0x7f000004b000)={0x1f8, 0x1f, 0x100, 0x0, 0x1, "", [@typed={0x10, 0xd1, @str='em1ppp0\x00'}, @typed={0x18, 0x20, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x30, @void=""}, @generic="861f7acb0c17669ee425a963453104a43a3031f1663782b51e476e1e0b190ee85f57fd7d0a191fd27f9dbd229b290bf522c5323dd151e9b447f435acfbaa10c9668c6dd6c4db658091144d5c195b856e367130d7b0edcaf741d22f59c86e78cc8531640de6213e500ab5818b6dbcf18cad7ca0b67cb14b1db419607aae1ebf727041b8d8b8279022b6301fdf7a73ff584ada47ebe1868390f53c04edbfb35dd8ea43656638b12dd192fa133c20396e45d47c296a9d77f1e37b573844bfb1e6d2c1", @generic="629dd27c1715ec02eac1d5319527a950265aa674414d2c7b0a88be12e09475a93f0cbac38ca1768a62d3b797ae10ae242482dabbe92e80abcd593659ae603ab306f47c27d3d1bda826ac66484b73066d3b454e6acc891994a5a823", @nested={0x9c, 0x7, [@typed={0xc, 0x16, @pid=r8}, @generic="de9759b8d6406751c299259a1b4b0853b9af44638f8e2b52c1ca9cba87f9b93c5de7f2c70e2bb7e90f3ce0dc80a54eab4ade788fe07a263089b7bb0c7834061dd437ca20364cbbda730a45d7770a6e301c33d3297c52bb84c13b8844284940bad1caf492725aa118e4df4e1f1eb6f55448080c54306534830480e3ad7245b1b3f28152752e0d9ba08767"]}]}, 0x1f8}, {&(0x7f000004b000)={0x220, 0x40, 0x400, 0x2, 0x0, "", [@generic="9f6396eef9f7fbc695a6eabea522871aa53e1fa13bd92d44ce21cd323520b7e5ab3ab92406cee5d115213b16474e3228cd0a85645936e3ac3d656ea980ae97c773344d767ea17a9e06852e2f893013463ccdb7b8d8cf0f521ebbdab7df5634315d89a2bdc14f0df308b6379903690cd24111fa262e91a79769977db0a134d10760a12c7b3664", @typed={0x8, 0xe, @void=""}, @generic="f80092ee6bc45b284a9eb068ba333dd08c5d843f4f5b3758c99acf3028c9598f5274", @generic="2752390c24051940e5995f96531696ea41cc9c9285639b3f3f0165c2490a8fe2db21204e787f64cc158d3db93d4b55c2558b992efeb36da57e2fce15e4894ceca41b75c62928fbe830b2022c42a32f51386b89fc53001363ef38d33ee6a71c2a7ab3e22775d9589bf88b7f3f947c7f4e9fc52f33f306e4a9fef883f84f6f8c121f919f8677e77ff05825caf13f0edb38ebc0969b99b135097f0ba54bcac4612ca270d75d8e50c48bc9996d45b8912b769e4481cdbf9430403a6cd2fe32178a91f38232ea", @generic="4754d58fcc5a9d5d14a48372f17a2d0d0775c6a96a4a96e091232c38daf890e70eb47f44f15d804576c0af5bb8b3e5ab54db829ed3932112d94acd68f70824aec8818130cfbac5e0a6eac26e851477bfc8844828edc2a5d86186fc54964cc1c0823206109179321acbc3b8a1c59c23ca4244a46db7e06ed40d7d6103ce351c87a46f9f651bd1bffc57317b937f3559442ebb5a2e54e8c7646ada"]}, 0x220}, {&(0x7f000004c000-0x994)={0x994, 0x3b, 0x1, 0x0, 0x2, "", [@nested={0xfc, 0x7a, [@generic="74e4a6f866fb73269093f0f7f36d864018629fa6c1b0cc8fb5fa00249090c8341c3bfc48240276076be071af1fd1c5f7f102cd7065c7a3c6", @typed={0xc, 0x51, @pid=r9}, @generic="135353a1d941b45ab8c225ffa18ab83b09c00c0694531a3965af7a838516414771d0c50f1a533f7e16c547a0e7848e9710185bfd5517e48d163c8769162b9092db4958acdcb4d93b381a1fd4f71328c739524390471e9375e6b6a43afee9268388055e390f48603fd63703c2a455ff1123689ede26eb033f7605defe801531cb3c1fbd3044d62b9e9e664451fefef2da39de8424aa6b88b7854e992ac71bf1826b7fb2a5", @generic="1935d74d11debc44f4386fe2681d99"]}, @typed={0xc, 0x43, @fd=r10}, @typed={0xc, 0x80, @ipv4=@broadcast=0xffffffff}, @nested={0x2e0, 0x6f, [@generic="5dfc19c4871d4e5f385cd6b4ed13fd9b2ad2b4ec6dcb5a6968f146e25b2d9328fe23daf2ef6d5da34c4dca01a1149f66733378c72c4237b27e256c7cf749e4f8f7c72aeeb3eb9ab9fa8f2b620b0bd2fc687f", @generic="cfdb50103954ca47293b8efa41d7e4a321467dc2d6e92ac3aa66da4b2e0f9e91dbd36273aa86df83659666e814b90f0ea2f4be1901a753711a68968165472358cfbd46b842e9465c9169de5e8e82a4b625225ab9801ee8c4ec4ff808fdaccd34c34c2ec6d32eceac9f19846ee619f09d2f45161e72f009b32844e038a18a0e5bdbf65a7f18ee4dbe27533ba520be5e856ee3c3dadc5c9de76704d658378e9ab053b0f6bb16fbe55aca16380e17a36282c4858b4331a207e199bc942dda90ec0095f02bb6b9070494ec9ff914c4a4", @typed={0xc, 0x2e, @fd=r11}, @generic="9ec0735a94920b93d4f973902acce8f8634bb42176f86e7489bffb472aaf34bebb709697427dbbf1cd2d77e3b39c3f4118b40005de2188993ab93d3f5c9d6f9bc4cb288e3d16fd07b48de369575301d303fd62c1e944719cfa3b2ef375bd1d77433042eec541df77b1d5a5c63a1d165e2d3dd0805675ec673476730fbaf3ac8b70e510b1c30e45fbd5bcd6e8054ee22125dafcf607ffe3aacb8c7a8ed754d37f1507997491b8867df08102c9e493deb8ffd417ff7126c631629123fed48b4ce243ef0e", @typed={0x18, 0x40, @str="656d30d55d6d696d655f7479706500"}, @typed={0xd4, 0x41, @binary="a4e9a922d8e2010a73fefc3d04ce0817adadee6789cc26a9f7bda75a204e841e26c5927828e2dd59684a7e74756ea7a3b746ded18854bf6c154487799f4bcc70a2848365780f6c1b922584aa4018e5c4821ae5af0e05a8325e965b33714987bc15ab2dacba40bce98ecccaa2dd7d703a2c550fab8e067ff870795a0bcd3d6964252ae1de0f7617076e924efa973d47f7a3867495156e2797820718a99104e6a90b5a173101706e625a0fd35b2ae99129e45b68c4d9b155cbabb9805b9d65cbbf859b8831cb12ed81bc5b"}]}, @nested={0x354, 0x5, [@generic="fae81b7391db0424c0e436da23f7e5066262d8d21429ff2d32c7fb98f084455ed42488b57538bdbc21fb6a3e8a2de87c224468d54db741840355b2458518336119f9c1bc24903f7428d50b335d4a4da7020594a40f5ef6a7bcadc176e6281f9df4544ea5498aad7dbf461ac9a2571498f00f1d2620353378a6018f841855a4c5262397ba714a392caa68d0231b9dc9165ee088edcfe1", @generic="186581c3127edf7d5ce9615cae71526aaebd7fdb948769cbad91ef537a42c6295f6c549113ce32889e06d5cbb5890b756f873910d55686db9788e639322b3e9fe74ab7b4a09d34398ae84dea59319d1e0d4eb3bcc5acb4532e6da2c4cd3a6007ed7811454f43561dc3ab214c6f71ffdd89fedf78af0007d4cb6971e97d43389a33f3f0cdd08355eb73139be15924d5ea09b001e7d3a56a39d11a8fb458e389499b8a42925eadfd84bcb9f98dd3353106061f97d863d1323631f933e2eac2a1064cd3e0bea92c9097102d6fab359311d620da", @typed={0x10, 0x7c, @str='nodev\x00'}, @typed={0xc, 0x45, @pid=r12}, @typed={0x8, 0x91, @void=""}, @generic="5737ade8c3730e1c88e30d1e6523cb98aaddaaa6f0d748c7db5dd6ca55140ab08c8f073053f47f10340a8f9e46b369ade2d1cda07feac4ad22b015e49b4d8e90543648157e89e572f2bb5882b9e7534a14f771f55d86c3", @generic="2b68c96cc9741dfa41c245a424cc89787002379e8532cf5720bb674ac5af12a6b88ab669a364fd94f4e7d6978adbe31303ed64ec44f54a24f13e3ee5b0fb476fc6caeb4eba467174da98287116f251762d1a24a20ee523bc0da54b2ebae0c648f3dbdc1969ab60b83ab2facc1b52a58a0fe60f82853c27f7d7a3b08ff36fe34198ab62c5d9d1b8cb7dd2dd", @generic="b39fa59b55e78b629e2c30837c2aac5fe78148c9f19b54d0d530ca8f5c70a8fae04465feb47b26e58ab481fb90c679a3c0974104c521d08c0e9105c944e42c966c25e88448155a247a2ee61bc843039d365540c317ecb4f832fb267166a50d5c6793fb4f1145b65eb470d4122cdc6a6d5fc29c5d278cffb8ccd80af0d5dae3ad67b1399cba341a86f3f88ec92c1051b6bcdcf3b2c860fef286616aefedefe9cb84dd5c42952cd82a9e0d694b6eb22f12c21d452e2b04d38facffc58e737870984932c8f7670a5b08f92e3a874d7ba083951543677b2c9086f6690b51fb69f2"]}, @nested={0x60, 0x55, [@typed={0xc, 0x2, @pid=r13}, @typed={0x14, 0x5, @str='mime_type\x00'}, @generic="16cf536f67f889249e8215a4318bdd8101e6655974557dfaf7a17467ae939cc293a2a12ec22e27a0bbc8fac6495eae8c27d6a7126cccd5159b41ab86"]}, @nested={0x128, 0x6b, [@typed={0xc, 0x47, @u32=0x400}, @typed={0x18, 0x8d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="209fc92d3026d34e9fea9c0d95625898853bf9f2506ce00280f324aa96767efac81da2bf0a3e7c8fb0c4e5a716fb29e2bdac2086c04c7b3965320ee1c35302e9dab29d0c7c9ac2f78f23bc2c61e623e7d5532421cd1aa0ff167f4fe7871ef52314377fc424749b9264317e78023bf07f2c714829fc06177a06015e5fde", @generic="9cc019040cba9c6ecd7f1e9ffc7ec03ed244aa7b97c87b6d3e639f009d1e330640a9974b76d18e870b3a9440fdae37c795530920c99c821d2c3383a6d1b2d7d70b3be2acae4c50319664a2022ca1618e68dde5472b3da93daa26f7eff19eec0e3e7f97bae9ab172f9bee6dfa76046eed2d16", @typed={0x10, 0x5f, @u64=0x6}]}, @generic="3db87688b3721604528f751e52eec89aaa71962488cac6d027c2165de95effde", @generic="70a6245180333b9b3fc2dff5b30fe4f3c2c4a40ae95fd6fc17f225c04957db001093261a2b40dceac5688fe70e059f77e9d33d4581709d36f850c43fc184e46a77c78b15381cbf910ecafdf8e4e6765d1056c67fb8727191051d907d280506efb8e0db05f3e5c148061262858b9ee269fc329ba6aabcad66ca2ff101576c99ddf6a77112f34cff63ada67fb042e07e3fc9f6"]}, 0x994}], 0x9, &(0x7f0000009000)=[@rights={0x18, 0x1, 0x1, [r14, r15]}], 0x18, 0x4000000}, 0x8000) r16 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r17 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(r17, &(0x7f000004a000)=[], 0x1, 0x1) r18 = dup2(r17, r16) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r18, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r16, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r17, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00002f5000)="4f7ad0c90eb302486f1748144523c0c253773e00d49ba39063e2432e8de50004", 0x20) r1 = syz_open_pts(r0, 0xfffffffffffffffe) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000f3d000)=0x0) 2018/01/29 21:36:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000f43000/0x4000)=nil, 0x4000, 0x0, 0x1f, r0, 0x0) mmap$binder(&(0x7f000059c000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/29 21:36:22 executing program 1: seccomp(0x1, 0x0, &(0x7f0000f1b000-0x8)={0x2, &(0x7f00000d8000-0x38)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$sg(&(0x7f0000926000)='/dev/sg#\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bb4000)={0x0, 0x6}, &(0x7f0000b77000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007a9000-0x6)={r1, 0x74}, 0x6) 2018/01/29 21:36:22 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000005d000)={{0x4, 0x8}, {0x4, 0x1}, 0x1, 0x6, 0xec, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x69a, 0xffffffffffffffff) ioctl(r1, 0x5386, &(0x7f000005b000)='O') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000017000)=0x7) 2018/01/29 21:36:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007d4000)=0x801, 0x4) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x4, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c0000-0xc)='/dev/rfkill\x00', 0x240, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000051d000)=0x2, &(0x7f0000f3c000-0x4)=0x4) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f000045e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 21:36:22 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000925000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003ed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000c8d000)={{0x3, 0x3, 0x5, 0x0, 0x27c}, 0x100000000, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070e000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = syz_open_pts(r1, 0x42000) dup2(r2, r1) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/29 21:36:22 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x1120, 0x0) syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x64b1, 0x80) 2018/01/29 21:36:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x5a) r2 = dup2(r0, r1) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000383000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a95000)={r3, 0x80000, r2}) 2018/01/29 21:36:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000165000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00004ad000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003cb000)=0x1c, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ba0000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCNXCL(r2, 0x540d) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d50000-0x15)='/proc/self/net/pfkey\x00', 0x121000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ad1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 21:36:22 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000d25000)='./file0\x00', 0x101000, 0x100) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d26000-0x8)=0x0) 2018/01/29 21:36:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006f000)='/dev/hwrng\x00', 0x80, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000447000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f000026a000)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'system_u\x00'}, 0x2f) 2018/01/29 21:36:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x5a) r2 = dup2(r0, r1) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000383000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a95000)={r3, 0x80000, r2}) [ 43.234328] audit: type=1400 audit(1517261782.202:5): avc: denied { create } for pid=5211 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 21:36:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001ce000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000537000-0x54)="a0b2f7520ef3090e573ffe46c515fc71af45a78643de3a25cef8278a574bfa679b2ac81592c0367cabe690bf677784b513e026d9af6287f66d98496726f8b4afe516738b4b54fbf5691a900e94d8092240978654", 0x54, 0x0, &(0x7f0000dcf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ba7000)=0x0) 2018/01/29 21:36:22 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000b7f000)='/dev/input/mice\x00', 0x0, 0x2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c3000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e26000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3f}, 0x7, 0x4, 0x6, 0x500, 0x6, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ca4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000-0x28)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:22 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000097d000-0x10)={&(0x7f0000ba7000/0x3000)=nil, 0x3000}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b77000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x15) close(r0) 2018/01/29 21:36:22 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000014000-0x8)='./file0\x00', 0x1, 0x200) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d0003000000000000000f0002dd00d800000000f0ffffc9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000056c000-0x8)='./file0\x00', 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x401) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00008f4000)=0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000ae000)={@generic="692158c7e99821bf8c6b3779c6b03ca1", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) link(&(0x7f0000abc000)='./file0\x00', &(0x7f0000834000-0x8)='./file0\x00') ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000d4f000-0x28)={@generic="2a87706087a3be1c5d4788753a8edbe1", &(0x7f000060c000)=@ethtool_rxnfc={0x29, 0x1f, 0xffffffffffffffe1, {0xd, @sctp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x3, 0x1}, {"e31b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x6, 0x3, [0x5, 0x3]}, @tcp_ip6_spec={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1, 0x2, 0x2}, {"51a8", @random="abd470c9419c", 0x1, 0x8, [0xfffffffffffff3e1, 0x10000]}, 0x80, 0x6d}, 0x2, [0xa, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000390000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 21:36:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006f000)='/dev/hwrng\x00', 0x80, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000447000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f000026a000)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'system_u\x00'}, 0x2f) 2018/01/29 21:36:22 executing program 7: mmap(&(0x7f0000000000/0xdf000)=nil, 0xdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/29 21:36:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0xfffffffffffffffa) 2018/01/29 21:36:22 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = memfd_create(&(0x7f000087c000)='\'eth1&\x00', 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003ba000)={0x6, [0x694fe215, 0x4, 0x10000, 0x80000001, 0xa96d, 0x1]}, 0x10) bind$inet6(r0, &(0x7f0000373000-0x1c)={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/29 21:36:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006df000)='/dev/input/event#\x00', 0x4, 0x28007) write$evdev(r0, &(0x7f0000575000)=[], 0xffffffffffffff4e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c69000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000c33000-0x65)=""/101) 2018/01/29 21:36:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00008c2000-0x10)={0x4, &(0x7f000046e000-0x20)=[{0x2, 0x3ff, 0x800, 0x9}, {0x8000, 0x2, 0x10000000000400, 0x1}, {0x1fe, 0x8001, 0xfffffffffffffff9, 0x200}, {0x401, 0x5, 0x2000000000003, 0x9}]}) r0 = open(&(0x7f0000432000-0x8)='./file0\x00', 0x408000, 0x1a4) faccessat(r0, &(0x7f0000f34000)='./file0\x00', 0x100, 0x200) getgid() eventfd2(0x9, 0x800) 2018/01/29 21:36:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000017e000-0x4)=0x0, &(0x7f000068f000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000d71000-0x81)=""/129, &(0x7f000086d000)=0x81) 2018/01/29 21:36:22 executing program 6: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000034f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x4d, 0xb7d7, &(0x7f0000b66000-0x1000)="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", 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000dfc000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/29 21:36:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000736000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f000044e000/0x4000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0x8)='oom_adj\x00') writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000fd1000)=""/123) 2018/01/29 21:36:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000009f000)={0x7, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000262000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000002000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x12000100, &(0x7f0000002000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") unshare(0x10210800) lseek(r1, 0x0, 0x4) 2018/01/29 21:36:22 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r6, 0x5452, &(0x7f0000d6e000-0x8)=0x4) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r3, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c41000)=0x0) fcntl$lock(r4, 0x6, &(0x7f0000eef000-0x20)={0x1, 0x3, 0x8d, 0x80, r7}) ppoll(&(0x7f0000007000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000014000)={0x0}, 0x8) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000e62000)=0x4) getpeername$packet(r2, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14) [ 43.463426] device gre0 entered promiscuous mode 2018/01/29 21:36:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ac5000)={&(0x7f0000794000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be3000)={&(0x7f0000793000-0x2c)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000731000-0x4)=0x3, 0x4) 2018/01/29 21:36:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 21:36:22 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/01/29 21:36:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d64000)={0x0, 0x100}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x0, 0x37}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00008c2000-0x10)={0x0, &(0x7f0000cee000)=[]}) 2018/01/29 21:36:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000047a000)=0x0) sched_setattr(r0, &(0x7f00009a4000-0x30)={0x30, 0x6, 0x1, 0xfffffffffffffffa, 0x100, 0x9, 0x1, 0xffffffffffffffc1}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8)={0x0}, 0x8) r2 = getpid() r3 = gettid() read(r1, &(0x7f0000000000)=""/128, 0x80) tgkill(r2, r3, 0x1) 2018/01/29 21:36:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000d34000)={0x14, 0x0, 0xab499126b3352ff4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x161}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000860000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000e48000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d22000-0x108)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1800000000000000, 0x8, 0x8, 0x400, 0x9, 0x5, 0x7ff, 0x8, 0x80, 0x763, 0xff, 0xfffffffffffffffa, 0xff, 0x330]}, &(0x7f0000b00000-0x4)=0x108) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c4d000)={0x2, 0xed, 0x1, 0xcb}, 0x10) 2018/01/29 21:36:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) symlinkat(&(0x7f0000755000-0x8)='./file0\x00', r0, &(0x7f0000f6a000-0x8)='./file0\x00') rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe4000-0x10)={0x77359400, 0x0}, 0xffffffffffffff94) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000939000-0xc)='/dev/rfkill\x00', 0x0, 0x0) creat(&(0x7f0000a5f000-0x8)='./file0\x00', 0x0) close(r0) 2018/01/29 21:36:22 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000072000-0x8c)={0x8, 0xb8, 0xfffffffffffffff7, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000900000)={@generic="2a5610a5aec870ebb1be0550297c6338", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 21:36:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) syz_open_dev$mice(&(0x7f0000f8e000-0x10)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffd) ioctl$int_in(r0, 0x1005452, &(0x7f00009ce000)=0x6) [ 43.941783] audit: type=1400 audit(1517261782.912:6): avc: denied { create } for pid=5322 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.959187] audit: type=1400 audit(1517261782.922:7): avc: denied { set_context_mgr } for pid=5313 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/29 21:36:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b6f000)='/dev/sg#\x00', 0x7, 0x400000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000110000-0x4)=0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f5000)={0xaa, 0x40, 0x0}) signalfd(r2, &(0x7f00002ff000-0x8)={0xff}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 21:36:23 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0xf, 0x4}, {0x7, 0x0}, {0x8, 0x31f}, {0xc, 0x8}, {0xf, 0x4}], 0x5) modify_ldt$read(0x0, &(0x7f0000003000-0xd6)=""/214, 0xd6) [ 43.961305] audit: type=1400 audit(1517261782.932:8): avc: denied { call } for pid=5313 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.961879] binder: 5313:5329 ERROR: BC_REGISTER_LOOPER called without request [ 43.996224] binder_alloc: binder_alloc_mmap_handler: 5313 20000000-20002000 already mapped failed -16 [ 44.012049] binder: BINDER_SET_CONTEXT_MGR already set [ 44.012056] binder: 5313:5329 ioctl 40046207 0 returned -16 2018/01/29 21:36:23 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0xfe49, &(0x7f0000003000-0x10)=[], 0x1, &(0x7f000000c000-0x1180)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000d000-0xc)={0x0, 0xaa4156f4aaa2f13f, 0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000015000-0x10)={0x6, &(0x7f0000015000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x400) fstatfs(r3, &(0x7f000000d000)=""/97) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000011000)={{0x0, 0x3, 0x10001, 0x3, 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]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000014000)={r2, 0x3}) 2018/01/29 21:36:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x3, 0x4c45) r2 = syz_open_dev$sndseq(&(0x7f0000a3a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f61000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) 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) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ca0000-0x93)={0x0, 0x8b, "fdc2ab9a14df4869d8cb4e15b038743b5ac2ac5d8977e88a2334ff85fddcfabb1fc78ea40a43e1458b6080b8579b03e4ae34d4ecb9ca9c5e88c0ef91d84e8204c9629dfecd671191c542e553910d1b1dcb97ec431aa2690e2d9ba14aedb0afa354fc6bcaae028997885cfb51b3af1879624ea1af3856147efa2616bfb42defceda7a0a6a13fb1414afc872"}, &(0x7f0000000000)=0x93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f4e000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f000092b000-0x69)="6ca759d130269b76782d4fff27e1c862650fdc142fd3529c33b22c50847a786a43c4fe2f80eb7e8a7cf79ecb83c7b866ba9bc4362b0cd9e2bd271da35aa8e746ccff315cbaef948158b0bec65824abc5d0648cf33891f9ff6e14767a58abfa2b89feb182a18fcbe401", 0x69}, {&(0x7f000060c000-0x3d)="b984a1100de2c7f83c702d38982f146c07a2c184a0da19fcd279ccb9d859a20e29b19f01b1c85bd724ba80e4882cbbf093072847790ba2e18874432b87", 0x3d}, {&(0x7f00005f7000)="a3518c198c41f8f9f4d152fa8e95efa8ef8263d4596b7e3db03236441cf711a661a6956ebcc53bfb8e3088", 0x2b}, {&(0x7f0000380000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x65)="6e652543ce1b7969c75d81ebc916ab6f6d6e5f300c525b14d5378a4c6b17973f26a9ef9efaed8196837a2b0877f8b43ec4e48f5907972d39ba6d124f3cd11a5e30305285fa1013f987aa1caee4a698c66925fb851fb078a7fc00f219b0a0e7ad4e37562216", 0x65}], 0x5, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0xfffffffffffffffa, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x7, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x40000000000000, 0x820c, 0x1ff, 0x9, 0x1, 0x8, 0x5, r1}}], 0x90, 0x40}, 0x800) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") modify_ldt$read_default(0x2, &(0x7f0000f21000-0x8c)=""/140, 0x8c) 2018/01/29 21:36:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000054b000)=0x8f, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000c4a000)='./file0\x00', 0x4000, 0xa0) openat(r1, &(0x7f0000ae4000)='./file0\x00', 0x10000, 0x60) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cbe000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000089b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000801000)=0xe8) stat(&(0x7f0000d45000)='./file0\x00', &(0x7f0000946000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d9f000)={r2, r3, r4}, 0xc) 2018/01/29 21:36:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x20000000000000e6, &(0x7f0000f07000)=[]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x76f}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e84000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000027f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c05000-0x4)=0xe8) fstat(r1, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d2b000-0xc)={r2, r3, r4}, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000861000-0x4)=0x0) [ 44.012222] binder_alloc: 5313: binder_alloc_buf, no vma [ 44.012263] binder: 5313:5335 transaction failed 29189/-3, size 0-0 line 3128 [ 44.056743] audit: type=1400 audit(1517261783.022:9): avc: denied { setopt } for pid=5322 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.115344] FAULT_FLAG_ALLOW_RETRY missing 30 [ 44.120040] CPU: 0 PID: 5351 Comm: syz-executor2 Not tainted 4.4.113-g962d1f3 #2 [ 44.127574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.136921] 0000000000000000 ded98981e9dabad8 ffff8800aad0fa40 ffffffff81d028ed [ 44.144975] ffff8801cfe1c600 1ffff100155a1f55 ffff8800aad0fbc8 0000000000000000 [ 44.152999] 0000000000000000 ffff8800aad0fbf0 ffffffff81605ec5 ffffffff81236530 [ 44.161021] Call Trace: [ 44.163598] [] dump_stack+0xc1/0x124 [ 44.168963] [] handle_userfault+0x715/0xf50 [ 44.174932] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.181951] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 44.188348] [] ? wake_up_q+0xbe/0x130 [ 44.193794] [] ? handle_mm_fault+0xb5d/0x3190 [ 44.199928] [] ? handle_mm_fault+0x291e/0x3190 [ 44.206134] [] handle_mm_fault+0x2938/0x3190 [ 44.212162] [] ? copy_page_range+0x1480/0x1480 [ 44.218366] [] ? __do_page_fault+0x780/0xa00 [ 44.224395] [] ? vmacache_find+0x57/0x290 [ 44.230166] [] __do_page_fault+0x35b/0xa00 [ 44.236038] [] do_page_fault+0x27/0x30 [ 44.241547] [] page_fault+0x28/0x30 [ 44.246796] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 44.253613] [] ? SyS_signalfd4+0xc3/0x410 [ 44.259382] [] ? signalfd_cleanup+0x80/0x80 [ 44.265323] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 44.271788] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/29 21:36:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000666000)={0x1f, 0x20, 0x4, 0x5, 0xff, 0x1, 0x0, 0x8}, &(0x7f0000001000-0x40)={0x3, 0x6, 0x1, 0x3, 0x1, 0x800, 0x1f, 0xf5bf}, &(0x7f0000001000-0x40)={0x3, 0x1, 0x1, 0x9, 0x4, 0xaa7, 0xffff, 0x78f}, &(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f0000000000)={&(0x7f0000000000)={0xffffffff}, 0x8}) futex(&(0x7f0000001000-0x4)=0x0, 0x84, 0xffffffffffffffff, &(0x7f0000824000-0x10)={r2, 0x0}, &(0x7f0000087000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8000) fcntl$setpipe(r3, 0x407, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/01/29 21:36:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b2a000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/0, 0x0) pwrite64(r0, &(0x7f00002cd000)="9cd3af60077dfa7151a0ce2b87603d4317be3990418dfe750d0c74d111ab76efd1dcbdfe0d1e3286800d5e3e34bf86f81d8c41558fab44c6013f8be74d16b70e61b17abecad8940615de67ea3b81b1345d2f0469a8ef8f9b3d870375b060720a3d39f734d957445f41b43675a42e30680db103ccd3b8afed9e514be8cdf4094bee2456ada30386d550fc914f8e01152d30df2d7e6977bca5626b90493be2fc69d2016bcc9aaf9be2e7b691", 0xab, 0x0) 2018/01/29 21:36:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="d2cf6dd83c000449"}) timer_create(0x1, &(0x7f0000ea7000)={0x0, 0xf, 0x3, @thr={&(0x7f00004da000)="61c8a28537c45d59a9ba419f93599cae5aa456d4d2962715fb0a812742eec5fbd86bec0215248b46350d7adb2b08a0e1ae6047e5916cb2465031ccf19dd364eda5beac75e952ad9c2294fc78eaf3c9", &(0x7f0000848000-0xba)="7351b30e99f9de0f7ace1e7710be7e95cf5538bd9240384f3d90b5997be2e0fe155b933786c05ea7c4d5f93606fd0b3b1da56a3aaaf0cb8a6c9c544a4b687badb92b86068180a8fce24497b5face02fff545ae10251439c1706b2c458a4f52cf974e06a3225a916af8b9e55f36e0d12847238e1da8d31db8614847c6381f7aa9dc6eece53199a1706296086319da09d783921fab0181eefc2ad2cd01e3a5aec37e4441ba7ad680e9709588d2329804cff987f5460249c51405f1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f05000-0x4)=0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000817000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000d0000)={{0x0, 0x0}, {r2, r3+10000000}}, 0x0) r4 = add_key$user(&(0x7f0000ca5000)='user\x00', &(0x7f0000e8f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000080e000-0xde)="3067564710da22e5244fdbb12951b9d94e22f77d2b46d28fcde030e3f7852e4eec7f27c10ae0cbf03a5a1b5e222f83c45cd09f0cc3af79dbc58071a091e8eff71bf42be46163a303acc24cf724ce2df50f8dfb4161bd008ce07a4c5772e3fd68dc702234e76730f5b76ac1210c4c2e4ef786644094c1249cf65e7ff172100d321a5e31bb13766c91f7d3908faedc214c925ff56db6677b7d693753afbdd1d859d6a4e3b01424b41ffadcaccc479dbb718437a2b4439c8cb6e8e083401759befeb504ed577c2c7b7adb541002c131207a8e89768f0335774cea1035f8a254", 0xde, 0xfffffffffffffff9) keyctl$invalidate(0x15, r4) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 21:36:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090f000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fbd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x8000) 2018/01/29 21:36:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0x3) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000e57000-0x4)=0x0, 0x4) 2018/01/29 21:36:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000fa0000)=""/143, &(0x7f0000f86000)=0x8f) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:23 executing program 2: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d11000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000d12000-0x4)=0x15f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000463000)=0x2e8, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000307000-0x8)='./file0\x00', 0x8000, 0x2) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d11000)={0x81, 0x8004, 0x3, 0x0, 0x0}, &(0x7f000065e000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000582000-0x8)=@assoc_value={r3, 0xffff}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/29 21:36:23 executing program 0: modify_ldt$read_default(0x2, &(0x7f0000d42000-0xaf)=""/175, 0xaf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) recvmsg(r1, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f0000c00000-0x10)=[{&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008c6000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000cd0000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000842000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000799000)='/dev/hwrng\x00', 0x200, 0x0) accept$ipx(r3, &(0x7f0000e1c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a8d000)=0x10) 2018/01/29 21:36:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x801, 0x4) unlinkat(r0, &(0x7f0000480000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) bind(r1, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/29 21:36:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000043b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055d000-0x4)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000342000)="ddb90b79bf84bac2e5ebc4656f98ade08251d7ce7d48df1e9165c25e2f6310f28ddde09747b2251ff7e4189a8f702455c7863075cbc4b0b77316d768f812e01fd360a0f0be3de9d3220b3d3e039ddb149f1aae25561ef2d5ad543f8b7e561b", 0x5f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/29 21:36:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000049d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) link(&(0x7f0000395000-0x8)='./file0\x00', &(0x7f0000b75000)='./file0\x00') ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00005e4000)=""/4096) getpeername(0xffffffffffffff9c, &(0x7f0000c51000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00004d4000)=0x3a) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00009b0000-0x8)=[0x5, 0x6]) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d6b000-0x10)={0x3, &(0x7f0000064000)=[{0x1, 0x0}, {0x1f, 0x5}, {0xfff, 0xe74b}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000100000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe8, 0x1, 0x6b989401, "3bac87054960ec2a435d9930dfa8e5a33445657e60ec6ed5ecb4a0b5c0f39babdb9fba63f136c03c59231d4de3540c1d4430f420cb52712a40b9ec87dfc53be14a49d923e473be4c72e33e5a26c83b8f"}, 0x160) 2018/01/29 21:36:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) linkat(r0, &(0x7f00007aa000-0x8)='./file0\x00', r0, &(0x7f0000ac4000)='./file0\x00', 0x1400) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 21:36:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d5b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002c8000)={0x0, 0xd4, "a50490fb650aac26da2e13c96990802a90e8a9fd10967abe276794878e0559f314a12c955e38dde8dbbd7d6cf1c867fe763115a53311962fddaa51565a2815d9e8872b638cfca6177bc717e8586f6bc3b32f8bb763683e01b16170eb999015c56a9d1835055999e38caf55e37bc0e7acaa81557528701526b0c662d0826039577ee3ec6504c0d4cccb58d5bd8b2fe1d8f84568e3ec804e0cf70a75f318f371378b513c6a92a62e311f07002a8638663439c227467c51e207590a3dd12b8149388936377c98fffa34d1bc795ddf2a57809a7ce6e1"}, &(0x7f0000b0c000)=0xdc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000891000-0x8)={r2, 0x10000}, &(0x7f0000aa7000)=0x8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00005c4000)=""/251) openat$dir(0xffffffffffffff9c, &(0x7f0000b10000)='./file0\x00', 0x4000, 0x80) mkdir(&(0x7f0000931000-0x4)='./file0\x00', 0x200000020000001d) getsockname$unix(r0, &(0x7f00005cd000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000045f000-0x4)=0x8) open$dir(&(0x7f000072b000-0x8)='./file0\x00', 0x412101, 0x10) [ 44.351852] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/29 21:36:23 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/status\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000270000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8d12) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) remap_file_pages(&(0x7f000096c000/0x4000)=nil, 0x4000, 0x5, 0x2, 0x1000000000000000) [ 44.447734] mmap: syz-executor4 (5416) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/29 21:36:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f000094d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000eae000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xa0000001) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000371000-0x12)='/dev/loop-control\x00', 0x20800, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000298000)='/dev/rfkill\x00', 0x201, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000de8000)={0x7fff, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006f5000)={0x7fff, r3, 0x10001, 0x3f}) writev(r0, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x10000000000000a2) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000c99000)=[@in6={0xa, 0x2, 0x200000000000005, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0xfff}], 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffffffffff25) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00005f3000-0x4)=0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$TCSBRK(r2, 0x5409, 0xce3) r5 = request_key(&(0x7f0000628000)='rxrpc\x00', &(0x7f0000c22000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000041d000)='eth1\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r5, 0x2) 2018/01/29 21:36:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000000000200) socketpair(0xa, 0x0, 0x6, &(0x7f000084c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000375000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00008c8000)='net/softnet_stat\x00') setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000011a000-0x4)=0x7, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000c1000)=0x8, 0x4) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) 2018/01/29 21:36:23 executing program 1: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000049000)={0x200, 0x1f, 0xa4, 0x2, 0x7ff, 0x0, 0x59, 0x7ff, 0x0, 0x0, 0x80000001, 0x7, 0x1, 0x9, 0x0, 0x69047221, 0x9, 0x7ff, 0x5, 0x1, 0x8, 0x6, 0x80000000, 0x3, 0x20, 0x1}) eventfd2(0x0, 0x0) 2018/01/29 21:36:23 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0x8, 0x0, 0x23c9240e, &(0x7f00000c3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000059d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb100}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a6e000)=0xff, 0x4) getpriority(0x0, r0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000bde000)=0x0, &(0x7f0000f7d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001000-0x1000)="ec86a561f1b0661d6cffc5541430fbb7a7d7de265161077fd740b3cf749c06ec0f5cc8769f5ef6749bf93d8dc3f57d225a386429500f2754a36e5067883aee58ecea77cd7ce87b56283c2d76673eb73c5dbaab324b50722dd6ace46fae3cb4b024902679d1bc1753f54a04c78efc2ac0dbf1e6529b23b4fbfc35609a8eab0a6a19ae6f3db8a98e5f283bbed3b50029b0d079af071bb05b9bbccda8fbfed648d07708b106917425fb01b2a975d58a2b87f9b8a1be3d6d7c1aeb1e07788b3a7ccc77eca726dcf8a271f418a0a619e06da11c94df48053c49cecfee03e1a9a6fab0644638787e9129787b1bc08bc241b7f3980dd245fcdff75d155d751aa1afe4efc69c62f3a0fa28ca6272d1b1d1fdc345827c179efbf7cd86d2bb5a78a4828666c2cb4efa80be87ebd9140c42a59653b0fb4a673e51f95cd5b07fc1e43027cfcff32b83b6f549377a5211903024a2f8264f2668fec88c4ce28dd4cb541dfa9fd3079aca9db18496be02004ddbd71e942cda1da1bc7bf5d26e36e27aa3f22c0356902eb64c8564b3e5104e0f4962a7ab12aab2b83dc4fea1a63c49a8a2bb75af8f37b14ade26a095a635990bc8bed3f0d4b4487348d5ad560afc62aa32c05157ec87b87f706d6674c4e6b5c2cddb0c56e0ebab892c20d7e9b030c5f3876d8a7c13e2907bb260b71a7b95dce54d8d38b1b242e5aa062ba3814ae4388c65b17f86779fd1be406ae7a184a101997f5b53d0d7b13e7d2ec72f6adbb049838e45b959e748c69e47b156720fc7b50ad7507b86e98bcd20ee243d0be391879fd82fe56fcb31dbfd2e6b03c90c03487ed1e667d7fb005f630f207bcd898cf969c5009072e5acf5885aae2faab8e25229e08519b146abe5c11bffb9036effb5d0c278dd0ba489a394411a72696e67736f3e996f4e5d8ff558075bacb9575460b6978451ff97fd228034253f54c9e26abf0fe172b20c49e3e3962f98ce6b521a08ba0472831465dac24504ec004b54002a392fea1232dd6e0a1a93216171f9474f5078e677708f5ae841d5af3612ebee99a988973a4d8d91989762bc52d6483ed8e323d50929baf3eb3b7b509f83fd8dae62f0dd0680304190fcade7028da2a87925bad71f47c459645a276aa05ff350ef9d6eb35a757b280fa383fa2541feca96b47d4a2beb30c4469f804eb586fe5213621ae7d908d80421fa0d6361df6979632081cb569d986353040a494530fc5eab3ac2c4d6f561c49383517cb57c743ccbcd630b807412f9e041d986a4dc820bf87559cb8d06eef0e1e53a76481aed2858a065683f428912ac4d5093270c68e490db3a7d774fbd662048c17122e29eadbfdd098046b9a71380941ac557d06ca0f5dfd8999f5e3107963d3ad75a362ecfa41d653241a36194bb907e470671c00990b2f724f922234797ac3f7655735b9491551f382671fed86fbe38f762886f540696b613aabd712e3cc0e9d25a9be6a7c06eb348c98e38afb1fd6222abe9426476553211b80af24d858531111bd025e7d85c27ebc63c05f7da6f5a9e75ba1ee31823ed2ffc6dd0daca714201989abf8bb7c4e2a05e79d997448ce1aee702e003f9be7351a208dc15911b337524f6797fecf1f31bac1fbb000c44d9c38b7c317f131c48eaf50b4132e7057ee569366422e4275bc896bfe2eb1f4de904834c626cf93e073c6440a2ed22cdc91e1cb305d1aa916cac62244446c0cf776b2a0435c78e44f6bbc6f19f682f7f4d1d3457863c636dbde43d2901c548b1b0a445c1aa9d0d3d8cb48fd198b99b163c389e5bd176a01404f7bcf745a37cbdec944037de1ba472c7d1447054e16e9e570763b5a2780e0b093a281098337340adea1eaf9c10e0ef59c67aa7fc43c9441ec394a53092b5ef3baa824765db8e5a34682407bfbf9061f4623853ce9e8f3d2bad74bef8f7c73bf9f658b761bb1646c1e28496286deda8a1e8208eba6a93f173e33b89ab5a29b395939966614070b986d4d41847691c5ba44e902848caa3903fff048a47c734916674d525d087d26753346b67887885fe0e34d06fc403e52cb14ae3edc5c68c7b095edafca3f5f12c160f4e1812b00c6c5642a1c4e9d8c9114b2de89f410194f150762fd8ea7faa0805f2fab7627eb2bc384beb2c19e3ab8228f9be33ea023d73a6ccf619e34407ecaa634407406252da927b47795d65eb3d2f0f77dee59df9adf20e8bec83d5768864afd7cf559858e7a4a9985a172f71ae1807214c7e402d46219b69dc3bb8d3488b253554afc045ad1334cca58efd88ced189db809b5014af991ad4362b3d5dc8358e35e412fe8d7d4fa4b4cae59d7cff181c7d6a3ee8dca1f06b77593e6b67f6141fcc7eee21b05bc54e9e8bb4e7c5a1caa1a5f9ff20c643476a8b9620223afe2eb5b9236d5feb21c163e2a5009af91569ebcf2bf3403c679f6dadaa06088fc7db984cc4f1be8500ccac66b612351025a13a06c897fea2008802625dc4f51da3d5d7aa191e551ddddb4582710bd28428ed6e285fda47a50d85ce0acd1738319486ab4521a0e44145b00b0d98060511d00bc6174ad9eaf3be87f4a08cbf1d3463a95913aca573e1f069b9ff2b54b254c4a699065d0cb90515cbe2d29a1f5fe022525ec9cbe98c7ebafab16c0296d7ce10802a8107cb4fd549a4cf2c11480abb756311c0b99b3fc3dc81de8b29189adcb4cf9843d85c200a97b877b44cfe58de29ea36cb1a7b1fd736676b12749c07af86b9a8c5fd10a311eb05479504674241fa0aeea864b89082baa67fbe5935af6066aba273b21a349ae5181a1a436116e0baf7ee82f799e0e8de50c0fb67149afa02aa1722f71f1a721b946513c8f782ee96f976534d32b35a464f182baa2768855ca2da61f1e152e78452b06a52f9dd3ad75d59d6b1d75f45b442553eced0fd65e2de6a990be82d5f4aa38a07b08ef83228df59de29fbe5564a0128b88a64892f809091f855ad3a6431679892eaaafebb59b7a15169dbbe763e60b60eeb7dcbe1081b1192b3ce26002587f1ca50469dc47973c531c1691d2a67c5ec4989773448ea84daefa55795edb5ea0cca0ffe8f224163a6689970b507ae4050d1cc7b7006f6310b824a5aa865f9d2d1474e2c6f503baceffd74bd56502520d2ec2301ef101383e56e44b5cd401bd57ab6ea97927895f5e18786b1a7b2ea8acce500e0dd16f9d77458c0df7581d849c71939d37c900e2277951019cf75376932f1c7afbd24b9389e70526ef8f7a1b1daaf4bcd6266b3115cfdcf50cd73a8e734566aedf2f2a3c32c84c9f114c7e421efff44d760c4407a2a2f8ac96d2e2bf709411ae69f1ed463e52276289de6df4c63867c7f822d05573aab17aaca183f77ea0a9dbc2f27a8c8e0012bb081ccfb0d6b832624ae5f68b4603332970f6bb030948ad155586dcf3f8b0f0aab5ddcb15b667809a7ac97f144988695183886566fe9371ec25254c9db6a04755376cad39113eaf12b5c935955fad66cd7d96360ab3ed3de25fb7fd1652df6c8c3939ff5f44ce3352ebd657325439f0a8478a9c1f960a3cf847446472e39bae3a6bb3f6a623f18e458be07002fa38ed4dfb7ace9445c3bb64182034ab7e774a6b32bbb7b7ffe37580af1b72ea8e10328e3f0b39d217034e4fb2dc91256850e1704eab28cc30277b781ceadea9245241daad9f317a51d5714ded1636f589c224fa43c88c2910bd1399cd435174ab633542a83e335f7780eade405ded0dfb92b8c69924e6af0e23d037bf70785029e91d98af6350e504b3a542389903dd34d6b1b5ff75a0f3b384418ca88804d291eb50af002a7ddda14f0dd93d62c27833dee33d07d6aedef01d3e21d7dac0b6a2cd3e034c9b42b89a0fe68bc0d64ae6ae7aea493d8feea52768e197be974f39697ee60e6eefb64e13ed65b6977a7ea4d15e9f7a0712e93cec46fa15ea7b5aaee97d32a98ae6a7fbb340b94545fb5380bb2eee97c45b17eba8baa672692beb039b45b32fd0450dc4d6b2239481a043a141625b8f5230b8818d85bcc7673c3bef4dd0bbfbfb7d53c58a803589597c7845eea0603932bb23ddfbe572a906ee085e7eeac3c1e1a74f1f582d281f6c18e6eb6ba09a14d22249510a7c3db104bb9f02cdc897b59dd3a369e474d2af66e9bcbb1866882ed51db57fe509011b5e8ca0b6803d735888d2351187d522ab7e85de3334b94dea7d6e1f4416091705fc0db83622e5499fee8bde2d7fa9f9012452674eb6b57846200c4c2970dc623161c76190f9d1a45b4fe882e7edc47e472e9b9b37fa6a19abec2a057cb59487d070069ec82d4aa012f26c89d7d06e331f4b3719015f20c26a06381fb93a52636f0e8b80b32e21ec5c2e0a55cbd8d6acf63a56324dd307c1fc69cf9452930a151f6ad8e297eb421a9319fe505e9bba7e040bdbaf2f7aec1b27bfe21377b718c5b179c98f727edbfe5bb4015f6991a7498ad94b9976d5b956067da95f3f02cdbdc72adef364fbae3ec9200c04505458cbe09d95d10763bf38d660c69fe3915ffcef9a3582d10d5a4135be169807456646ee3185722a78b527b721150b45deab6eeffed00a79a67a0be618b0cd96c500e75753e90bb3d8ebabe2b4d52adc415fd1a8719ca28137c44e27a980f150dd162eaada75a49667bb9793d0e0ec467c3f5126df336e2d135b0929c65a07a6bbb37db543328ec2a71087a7f9a13b89e51e901afa0bedbbce8d340ef558f0b9c920de343559723f2e087b19dc1caf7d24ba7e5b9d799fabbcc91630dc101da83ff8b0ac89e97dc3e67abc21b5f33b4ca595c0687f668a889cad95a61e57edd6c8606e1bbccd4a3a915d73b2a6dbecf8243829a2b6c44f24bc88e9264b8b6e25f126523f776e8044d7472d9109e88d81d61110232cd9852ed81fbb2443c48c2a63c6e9466c128b71817d9373f0e1e483ecb81f5ddc39e3e1154c87096e60345372f6badb08d5cb662a309ede086211c802f2c1fc12f2ebd97c60a149c6684f0f41140f48922e47caf7cff323355ef0e659de317d277b2c34d3eb1420760602642b9eeadfacad76a2e661358697e5ae2dbfc2c969c30b78b1a7e0a07623c7debb23de1fb46d514aa47146d3541b417261962b524ffba6fa7c00d263bb026f049d41a301ace738a19a05c664f26ad18cc34cc7c930b318a1ab0e969dbe8e4fcb0bbad8b50b9f8877d9b96f07abde3e1118392bdf7c973d80786c8db9a1cd0c97b5dec13e5408e902123c8e8542e5efddf1300635bd186a066b96e1ea478f5a47293c54151c0ecc09000af3476b16673c43433988531feb84fa5d7fc95775404b863b3642e8a965b0b9aa6b5304b2bdaf371120cde5aa0c3ab70468f9beda0cb27610cee35f91e3fa4f88b5470200664bd06f4e03997e24ff552538f5b149dd56364ca0cc62f299a5a4e9fba24535714bd11f8a8ed9bfa7271d1ce2474e47557c632e972a2d42cebf419d43d3554b5ea4101b058691511fe28278cf6e7ce50c925f87b4d62cc5904d5237a86634abeeb570cc92c9d0d05555c4e51ef03b5c62883886ba8d1c6341db48bb964e876fc9c9b02a4ae3af178d443666fd6e0d04cee7da39175014c6196cae80e79795be6c89cc704d1cdbcda894beeb42cf515303881df9f0b2bfa6962dfce64303903abaa6ecbf0ccc94729954a5ada09955c2f43df4a3a15535206a262657d132702362487fbe54e8f9ace89a7d428381ae8010d3905d736045543a41020e31f9f397678e988730f200391712d26f33e98ad68c80bfa748846fbbf9a680c2c8bce6932e5142fe5c0ea") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001bf000-0x1c)={r4, 0x7, 0xa, [0x5, 0x400, 0x2, 0x7fffffff, 0xda, 0x401, 0x8000, 0x0, 0x9cc, 0x1]}, &(0x7f0000000000)=0x1c) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000001000-0x2d)=""/45, &(0x7f0000001000-0x4)=0x2d) 2018/01/29 21:36:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r0, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000002d000)={0xc000000, 0x0, 0x1e}) 2018/01/29 21:36:23 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000668000-0xc)="03497994a783fdf5735dc63fcffb5dff38a655fa5b923257b33ff22306a49aaed24e888f", 0x24) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f53000-0x1c)=[{&(0x7f0000412000)="7a41d23cef90322c51357db18a8dc390637a6a46da107d7fb641feaac7611ffe9c56c01c4f8bd2c0cb424156a4", 0x2d}, {&(0x7f0000f53000-0x9d)="da8ee21a50c0ccf87ac8174aad2e6ce3bb8dc3a82dc8bf4a059d55580dfb2acc59f6bd8cf2f919cdeb00aea17082a19174e0f98398515f9a506a3bf58e769eacd4e628e1aca9ca18a07aaa1700b8b0e533d8af08d67c797a4935fe302f04bb309bf85d83eb0533c6d3134e6546aa2375c0b56ea3656ff16f8a6b2373da55bf442e3a0cfa1437fc5c13a8bb71ece3e6d91243624270814399651e746682", 0x9d}, {&(0x7f0000f53000-0x1000)="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", 0x1000}], 0x3, 0x0) 2018/01/29 21:36:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f00003f7000)=0xc2, 0x3) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000a60000)={0x1, 0x6, 0x7, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x20000000000000, 0x0}, 0x4, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x3b4}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) readv(0xffffffffffffffff, &(0x7f0000aae000)=[], 0x0) 2018/01/29 21:36:23 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000)={0x10, 0x0, &(0x7f0000004000-0x10)=[@request_death={0x400c630e, 0x1, 0x2}], 0xda, 0x0, &(0x7f0000005000-0xda)="6b046935c27052d97e965b08828845eff1e91d3ebcda5254fd872923b97d63a5e57b16b1a99904bbf848abe6d835d4c9c0becc857bfce6960a79faf8a31244f188a1359b0c74a028ebb221185cb517fb4dc63c8552c1c8b7a2e541d7c141ba316e3d71c42026ea49ef208e39e2516b5b0cf30ab510bc07b2429a7fc9df12c8014e3e4b8adfab748b895e859046dbbec786b071522f618a6c7a44d14dd57c06b8c377d1b7bc13bd4f1322774b1794ecb7b8b7d19495bb6afb46ab4f34967d65766cdba1b260f2f4709c762d6f4fb02542db5d0ba1cf0c0c76879a"}) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/29 21:36:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00008bc000)='./file0\x00', 0x10000, 0x28) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a0a000-0x50)={@common='vcan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000296000)='/dev/autofs\x00', 0x400000, 0x0) recvfrom$inet(r0, &(0x7f00009ca000-0xf5)=""/245, 0xf5, 0x0, &(0x7f00001a6000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0x65, 0xfffffffffffffffe, 0x0, 0x0) 2018/01/29 21:36:23 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) openat(r1, &(0x7f00006b0000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000526000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) write$selinux_context(r1, &(0x7f0000227000-0x31)='system_u:object_r:systemd_passwd_agent_exec_t:s0\x00', 0x31) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000752000)=0x1, 0x4) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f000023b000-0x4)=0x0, &(0x7f00006ba000-0x4)=0x4) 2018/01/29 21:36:23 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000005000)={{0x3, 0xfffffffffffff7a5}, 'port1\x00', 0x4, 0x4, 0xfffffffffffffffb, 0xffffffffffffff70, 0x9, 0x8, 0xb782, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000002000-0x20)="", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 21:36:23 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) ftruncate(r1, 0x0) 2018/01/29 21:36:23 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x80807, 0xff7fffd, &(0x7f000052b000)={0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000a8e000)=""/244) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000936000-0x4)=0x3f, 0x4) getsockname$inet(r0, &(0x7f0000ebf000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000520000-0x4)=0x10) shutdown(r0, 0x100800000000001) 2018/01/29 21:36:23 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000109000)=[{&(0x7f0000fd2000-0xa1)='\\', 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000300000-0x4)=0x459a, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001ce000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0xf7cc89f9974b43b8, &(0x7f0000424000/0x1000)=nil, 0xfffffffffffffffa}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 21:36:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000eeb000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f00005ed000)=0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000d66000-0xb1)=""/177, &(0x7f000043d000)=0xb1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000617000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00004f0000)=0x5) r3 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') getdents64(r3, &(0x7f0000571000-0xac)=""/172, 0x16) r4 = request_key(&(0x7f00006bd000)='big_key\x00', &(0x7f0000956000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034c000-0x1)='\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r4) 2018/01/29 21:36:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000140000)='loginuid\x00') getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000bd0000)=0x0, &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r4, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00008d8000+0x9e1)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/29 21:36:23 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009bf000-0xb)='/dev/loop#\x00', 0x0, 0x80802) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c04000)='/proc/self/net/pfkey\x00', 0x400000000000001, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/context\x00', 0x2, 0x0) r4 = gettid() mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r4, 0x1ff, &(0x7f0000fd8000-0x10)={0x11, 0x2, 0x633, 0x45}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000fd7000-0x20)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0x200, 0xffffffffffc, "50bdd4eb52d8", 0x0, 0x0}}) sync_file_range(r0, 0x0, 0x0, 0x6) socket$inet(0x2, 0x7, 0x5) 2018/01/29 21:36:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/dev/sequencer2\x00', 0x20800, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00002aa000-0x8)=[0x9, 0xfffffffffffff001]) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) bind$inet6(r0, &(0x7f0000e04000-0x1c)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) lseek(r0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) splice(r0, &(0x7f0000d29000)=0x0, r2, &(0x7f0000ccf000-0x8)=0x0, 0x2400, 0xe) getdents64(r3, &(0x7f0000879000-0xc5)=""/197, 0xc5) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x2, 0x0) 2018/01/29 21:36:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000721000-0xe)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00005db000)=0x6) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00007c7000)={0xb4, &(0x7f00003b1000-0xb4)=""/180}) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000139000)=0xfffffffffffffffa, 0xfffffffffffffd46) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c1f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df7000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bbe000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad4000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000024f000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x3, 0x3, 0x1, 0x4, 0x0, 0xa0, 0xa0, 0x6c, r2, r3}, {0x80, 0x6, 0x5, 0x6, 0x2, 0x5, 0x8, 0x8}, {0x3, 0xccb, 0x1a, 0x4}, 0x100000000, 0x2, 0x0, 0x0, 0x1, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2, 0x7e}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x0, 0x2, 0x7fffffff, 0x20, 0x6, 0xfffffffffffff0d5}}, 0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000741000-0x4)=0x0) recvmsg(r0, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x2) sysfs$3(0x3) 2018/01/29 21:36:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002fb000/0x4000)=nil, 0x4000, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000657000-0x18)={0xaa, 0x20, 0x0}) mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000) munmap(&(0x7f0000c68000/0x3000)=nil, 0x3000) mmap(&(0x7f0000c68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c68000)={0x0, 0x0, 0x30}, &(0x7f0000b34000)=0xc) mmap(&(0x7f0000c68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c69000-0x8)=@assoc_value={r1, 0x1}, &(0x7f00003a5000)=0x8) 2018/01/29 21:36:23 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000c8d000)='./file0\x00', 0x185) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000f83000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/29 21:36:23 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@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]}) r2 = socket(0xb, 0xa, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000004000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000005000)={&(0x7f0000007000-0xa4)=@ipv6_deladdr={0xa4, 0x15, 0x1, 0x7, 0x0, {0xa, 0x38, 0x10, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x21}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x2, 0x613e, 0xdd0}}, @IFA_CACHEINFO={0x14, 0x6, {0x40, 0x1, 0x6, 0x2}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0xfffffffffffffff7, 0x5, 0x1000}, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x8880, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000007000-0x1)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000-0x40)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000007000)={r4, 0x81c, 0x3}, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/29 21:36:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0xbc)=""/188) mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f000082f000)=""/72, 0x48) sendmsg$nl_generic(r1, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000786000-0x10)={&(0x7f000075b000-0x14)={0x14, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e06000-0xd)=':#eth1[wlan1\x00', 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b12000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00007c1000)=0x5, 0x4) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/01/29 21:36:23 executing program 7: r0 = eventfd(0x1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fce000-0x11)='/selinux/enforce\x00', 0x8002, 0x0) setsockopt$sock_int(r1, 0x1, 0x20027, &(0x7f0000fcd000)=0x7d41, 0x47) pipe(&(0x7f0000fcd000)={0x0, 0x0}) 2018/01/29 21:36:23 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005000-0x150)=[{&(0x7f0000001000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000)="8e", 0x1}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0xfffffffffffffbff, 0x5, 0x3, 0x10001, 0x8, 0x7fff, 0x1, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3f, 0x8, 0x862f, 0x5}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000006000)={r3, 0x80}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0x20, &(0x7f0000005000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000-0x8)={r4, 0x6c8}, &(0x7f0000002000-0x4)=0x8) 2018/01/29 21:36:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) munlock(&(0x7f00001a8000/0x3000)=nil, 0x3000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b01000)={0x0, 0x0, 0x0}, &(0x7f000041a000-0x4)=0xc) ptrace$setregset(0x4205, r0, 0x5, &(0x7f0000177000)={&(0x7f00003eb000-0xde)="5341a4e18bfa8eaea426bf2a3dbd5e2fc3db9220da7e1c5114d4bc8ec3aae52d10fa762667e57083c261a959810fa90380b40244017dbf373396c0c724f3e84ed8e4a0f41005221c58d4a51794e77307e059b574bbbc0857d70e4a299f4b309cb6f71fa04047f329a8550452a32efc6d4d5b32165d848413c83840191d005c651b564185c2cea731e04b54c7783d41c6720831dfc72a0e282a40172ff8ccb281730fcb8f1e2bf0ad70bc7d6778e6e1213a6933088af5aa5d7f3e879795dde80cafc9c4d00dc32171dd5b69efff212cfc3f93faba44b40f3f3f09c103236e", 0xde}) 2018/01/29 21:36:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800000000807fc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@generic="4ac5ccd340e1b7e8a751ff18f9be9167", @ifru_flags=0x6201}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_create(0x4, 0x80800) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000)=0x3a, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000444000-0x8)=0x0, 0x8) connect$unix(r2, &(0x7f0000de3000)=@file={0x0, './file1\x00'}, 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 45.010300] audit: type=1400 audit(1517261783.972:10): avc: denied { read } for pid=5517 comm="syz-executor0" path="socket:[12181]" dev="sockfs" ino=12181 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.044578] audit: type=1400 audit(1517261784.012:11): avc: denied { write } for pid=5517 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.067690] device syz5 entered promiscuous mode 2018/01/29 21:36:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00007b2000)={0x0, 0x0}) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000f91000)=[{0x1006, 0x0, 0x0, 0xffffffff}]}) pread64(0xffffffffffffffff, &(0x7f0000471000)=""/181, 0xb5, 0x0) r0 = add_key$keyring(&(0x7f00008f8000-0x8)='keyring\x00', &(0x7f0000fcf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00005e3000)='user\x00', &(0x7f0000039000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009b5000-0x7)="d2331ef865d730", 0x7, r0) keyctl$search(0xa, r1, &(0x7f0000196000)='cifs.spnego\x00', &(0x7f00001ac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r0) 2018/01/29 21:36:24 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fb8000)='./control\x00', 0x80000c12) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fba000-0x10)=[{&(0x7f0000fb2000)=""/128, 0xfffffffffffffff4}], 0x1) fcntl$setstatus(r1, 0x4, 0x2800) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) syz_open_dev$usbmon(&(0x7f0000edd000-0xd)='/dev/usbmon#\x00', 0x3, 0xa0000) 2018/01/29 21:36:24 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000499000-0x8)=0x0, &(0x7f0000000000)=0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ec6000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect$pptp(r0, &(0x7f000085b000-0x20)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r4 = accept(r3, &(0x7f000029f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aee000)=0x8) getsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f00006cc000)=""/180, &(0x7f0000ca7000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fdf000-0x4)=@int=0x0, &(0x7f0000cc2000)=0x4) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 21:36:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000779000-0x10)={0x4c1, 0x5, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x1, 0x100000001) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00006cd000-0x80)=""/128) 2018/01/29 21:36:24 executing program 3: prctl$getreaper(0x27, &(0x7f00005a1000)=0x0) prctl$setmm(0x23, 0x3, &(0x7f000090a000/0x2000)=nil) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000943000-0xa)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x6, 0xe90, 0x80000001}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r2, 0x4}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/103) 2018/01/29 21:36:24 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1500, &(0x7f0000006000)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000006000)={0xfffffffffffffff8, 0x5c, 0x3f, 0xffffffff, 0xffff, 0x2}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xffffffffffffff04) 2018/01/29 21:36:24 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x64000, 0x0) write(r0, &(0x7f0000002000-0x20)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000-0xf3)=""/243, 0xf3) 2018/01/29 21:36:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e48000-0x11)='net/snmp6\x00') pread64(r0, &(0x7f000078e000)=""/0, 0x0, 0x2000001) pipe2(&(0x7f0000931000-0x8)={0x0, 0x0}, 0x80000) [ 45.130536] device syz5 left promiscuous mode 2018/01/29 21:36:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00005cf000)="", 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a00002, 0x0}) 2018/01/29 21:36:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/29 21:36:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000225000-0x110)={0x6, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x760949b76943af15, 0x0, [{{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000deb000-0xe0)="7f1ebfea164e00020000c064580835c7f9a2bd", 0x13) 2018/01/29 21:36:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f00002ff000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000608000)=0x1002, 0x800) connect$ipx(r1, &(0x7f00005e8000-0x10)={0x4, 0xb84, 0x6, "ad6a186abd76", 0x101, 0x0}, 0x10) 2018/01/29 21:36:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b6a000)='/dev/sequencer\x00', 0x82802, 0x0) write$tun(r0, &(0x7f0000a9b000-0x1288)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c976ae", 0x159, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@dstopts={0x0, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9f2}, @enc_lim={0x4, 0x1, 0x6}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x0, 0x119, "96ee6a0206596696a7e277f8205f77bf2bcdd7d3ce3cc6aa44ec23f1de103496c05bfd040820829d388cd4cfab8b943e21f2c336baf71422c37b765a9414335be14973bed6f1c115c5222aa312de5ac8a31d8ed4c6fdf0a6dd2beb27781f0c16355ff22da647db4a1a3b8dec2f3dc31572ca1700a7d9079e38bae0fc6a5372dcd84c20502dc41b558bfe6000d249ebc08241748e03c4c254207478f9e07a3e8b6a60e3dd436c900c5bdb24a73ba12de263b50ea7a78d738074f26d4b67a4d6a373f49da918194bd391026cca0fad3b2935b1b3875641b426174dcb0335989b0a1404310c88d0c4a11a06d71e805f8c09aacb67d152f96c6a46a4e52b368ccad80ad55a14b9d023120e25639b82a42026929ac1f1102d916e92"}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "010eb0", 0x0, "39110d"}, ""}}}}, 0x185) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x0, 0xffffffff) 2018/01/29 21:36:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000969000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000663000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/29 21:36:24 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f00008ab000-0x8)='./file0\x00', &(0x7f00007d3000-0x8)=[], &(0x7f0000f12000-0x48)=[], 0x1900) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbd000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 21:36:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{0x0, 0xbd}, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:24 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000682000)='/selinux/status\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000208000)={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, {0xa, 0x1, 0x73a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x97}, 0xdab, [0x5, 0x2, 0x8, 0x8000, 0x0, 0x401, 0xdf4, 0x9]}, 0x5c) ppoll(&(0x7f00001b2000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000080b000)={0xffffffffffffffff, 0x3, 0x20, 0x3, 0x3}) [ 45.217022] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/01/29 21:36:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000826000-0xb)='/dev/hwrng\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x7, 0x4) write(r0, &(0x7f0000d3c000)="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", 0xec1) r2 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r2, 0x0, 0x100000001) 2018/01/29 21:36:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) r2 = getegid() syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x8002, r0, r2, 0x0, 0x6de9b086, 0x10040) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x217, 0x7fb) 2018/01/29 21:36:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000019a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket(0x10, 0x802, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000cef000-0x4c)={0x9f0, 0x1ff, 0x15e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r3 = dup(r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000bf1000-0x40)={&(0x7f00003c9000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000523000-0x4)=[0x0], &(0x7f0000e24000)=[0x0, 0x0], &(0x7f00003c1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/29 21:36:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000040f000)='/dev/urandom\x00', 0x0, 0x400080) vmsplice(r0, &(0x7f0000fff000-0x20)=[{&(0x7f0000b4c000-0xa9)="4ebb73685e0d6b832ebc81cebf912bd15e7294e88ba23c66e2952ca696a4427a9758b918ccb185d9f62df84b7a3910cc2c20b615ba9b5e0ac99032fd96120ea0b72c241367bbe558e7097e405ef5f637a4b97316c068798645dc8869a776de619cb29397b167c0c045952d72ecd479c2b0788b43404bb3fc7b920cf9a30d7c4ce6f0c61f4301773754e64cc1e61674bd5231c43947f5e62f1623af190b8dad2b8a7f2f5d891f50e695", 0xa9}, {&(0x7f0000d88000)="063a43af1f1eb0b567f4059893c33fcfd54ca74171a80b90215c7975fc5e43fc0c8d03eb06ad2751a8baba2c90b2228882011e046783245474cb106308d2ae6a1c0eecd19461b1cb3af62528db5b702dfdf54b66ed22ed892aa312d9b094bdd36f6878f930c78dd046154e9700eb10a5008eed363fcdb8b337dc09fd11161a67a424f0dac8c1d03239dc3a2f760ab26da68df445aafd097342abbea0381fb36be245cfc10c876f9b3e0d5cc43a48b6cc0581ce59be465d1e71a5e61dd05dd11e3365ee", 0xc3}], 0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035d000-0x4)=0x0, 0x4) 2018/01/29 21:36:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026b000-0x14)='net/ip_tables_names\x00') lseek(r0, 0x0, 0x1) sendfile(r0, r0, &(0x7f0000c30000-0x8)=0x0, 0x7fff) 2018/01/29 21:36:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000022e000)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffd5d) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r1) 2018/01/29 21:36:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f9000)='Zttr\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000bd9000-0x28)={0x5, 0x101, 0x9, 0x4db, 0x40}) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) getdents(r0, &(0x7f0000be3000)=""/22, 0x16) 2018/01/29 21:36:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ddd000)="266b5d967b9a95bfa9e22cec1d685e20510fe95c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000002000-0xa)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0x8001, 0x0, 0x9}, &(0x7f0000002000-0x4)=0xa0) 2018/01/29 21:36:24 executing program 5: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fa0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ff000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000b29000-0x4)=0x8) 2018/01/29 21:36:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000013, &(0x7f0000fea000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000002000-0x76)=""/118) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x5}, &(0x7f0000000000)=0x8e0b4f9a4e18ad73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x0}, &(0x7f0000001000)=0x8) 2018/01/29 21:36:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) r0 = syz_open_dev$binder(&(0x7f0000ece000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = socket$inet(0x2, 0x2, 0x3ff) splice(r1, &(0x7f000092a000-0x8)=0x0, r0, &(0x7f000075d000)=0x4, 0x100000000, 0x9) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f0000fc2000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000b55000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000098c000)=0x0) prctl$getreaper(0x2d, &(0x7f0000e02000)=0x0) clock_getres(0x5, &(0x7f00009de000-0x10)={0x0, 0x0}) 2018/01/29 21:36:24 executing program 0: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000dec000-0x4)=0x0, 0x1) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00006bc000-0x3)="f70e55", 0x3) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dee000-0x4)=0xc) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dee000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ea000)=0xc) fstat(r0, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004da000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007a7000-0x38)={&(0x7f0000788000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000dec000)=[{&(0x7f0000ded000-0xb2)=""/178, 0xb2}, {&(0x7f0000dec000)=""/4096, 0x1000}, {&(0x7f0000d8d000)=""/53, 0x35}, {&(0x7f000076d000)=""/207, 0xcf}, {&(0x7f0000ded000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000dec000)=""/4096, 0x1000, 0x6}, 0x12061) 2018/01/29 21:36:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="7f", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000839000)="7f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000110000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x800) renameat2(0xffffffffffffffff, &(0x7f0000273000)='./file0\x00', r1, &(0x7f0000937000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x400100, 0xa5) 2018/01/29 21:36:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x20000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d8e000)=@generic=""/16, 0x10) r1 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000558000+0x970)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc7000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000dbb000)={&(0x7f0000450000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000100000-0x10)={&(0x7f00004a8000-0x2cc)={0x2cc, 0x5, 0x3, 0x0, 0x3, 0x3, {0x7, 0x0, 0x4}, [@typed={0xc, 0x81, @u32=0x3}, @typed={0x8, 0x1a, @str=""}, @typed={0xc, 0x56, @pid=r1}, @typed={0x8, 0x6c, @void=""}, @nested={0x100, 0x68, [@typed={0x8, 0x79, @void=""}, @typed={0x10, 0x25, @u64=0x7}, @typed={0x10, 0x8b, @u64=0x100}, @typed={0xcc, 0x1, @binary="9cfad6574389691c12ec5e880a16488475edf32c481dc963cffcd428418a67f0928ee01d81bbc60526e2a1cbdd6157971bd93e5e883e97fbfec04a44767d1dde4c3c6e2fe8bfe2cbd28b758293f4f66aaad2d341f55ddb00b5cf010949b4fd64b7027cb0f54ed45dfddcaaccc9ada2caf8e56cf3951aa370b869c9e0906f1d2822ecc61939a858e1a7effafffc7ba2f740b4928f6d74bdc8b84f735f983fc09412512ad945ee123ea4263ac6613715996a6e7f5ac742ee91a8d172b4b01c9755d784"}, @typed={0x8, 0x6a, @void=""}]}, @nested={0x190, 0x56, [@generic="2171ac357ca0aea1b5bc9159bab8321c8e6c8f58c07a2c3b0930bea669eaf6493fdc2932df8815d543a0ecc33c7a3858dbd729fb2ba11cfcbe7a3d996d22ffa08f68b22f4802b605454e0bc67f58f53de0b96349ba7303c542420c2851eed074d84f502cd983d45440b6053114f678f7243a080470740b99d6df28bfff9ea468120d53816642edd920d0921f7cf2a5a8f6b2e0538f", @typed={0x2c, 0x3c, @binary="fa5907607ac1facdce68ffa9f87b169cb3e1145163c06b95df912bddbce12d567a88f43d"}, @typed={0xc, 0x4e, @uid=r2}, @generic="74d2af238385379d9ebb7908c4d73637fad547796f35d7b438f4725bea32fd7971dfedbde5d5cb4ba81a550097ea2c3945e1c10b840b0c6a9b68304cb46012541069b0f2cb89386907d758159b5fab41e51f46e09835f432c59be6029c12672df9c80b4eb8a06cb266dedf1d96b74ee60ce5ae33a739b529d4a760220930fc5a00f25f7baa41fd8dcb2c3937babf6737b662efb1c70d6fe2f1196992db128a03f11c249b05db2fe10569ee5b834bee79d0383d474422e19e576c5fd6666d"]}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/01/29 21:36:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00005ba000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000dde000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffd76, 0xfffffffffffffd6d, &(0x7f0000d07000)=[], &(0x7f0000b74000)=[]}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/29 21:36:24 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x3a) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000006000-0x10)={0x0, 0x2710}, 0x10) socketpair$inet(0x2, 0x80005, 0xeafc503, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000d000-0x4)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000b000)=0x0) r2 = syz_open_dev$loop(&(0x7f000000a000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r2, 0x4c, 0x0) [ 45.508077] binder: 5655:5657 transaction failed 29189/-22, size 0-0 line 3005 [ 45.543201] binder: 5655:5664 transaction failed 29189/-22, size -650--659 line 3005 2018/01/29 21:36:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/pktcdvd/control\x00', 0x389201, 0x0) fcntl$setsig(r0, 0xa, 0x3b) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000285000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dde000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x34, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffd, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f000069c000)='./file0\x00', 0x1, 0x60) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000f0000+0xb9f)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000bec000)={0x8, 0x0}) 2018/01/29 21:36:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00009b8000-0x10)='/dev/input/mice\x00', 0x0, 0x420100) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000528000)=0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/29 21:36:24 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000028a000-0x4)=0x5, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a9a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000759000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fed000-0x8)={0x0, 0x100000000}, &(0x7f0000615000-0x4)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007e1000-0x8)={r4, 0x8001}, &(0x7f0000fec000)=0x8) 2018/01/29 21:36:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f6000-0x1)='/dev/hwrng\x00', 0x80000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000021d000-0x9)='/dev/rtc\x00', 0xa002, 0x0) renameat(r1, &(0x7f0000ea3000)='./file0\x00', r2, &(0x7f0000c94000)='./file0\x00') pipe2(&(0x7f0000a2b000-0x8)={0x0, 0x0}, 0x4000) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) 2018/01/29 21:36:24 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000ff9000)=0x0, &(0x7f0000177000)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x7, &(0x7f0000ffb000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000315000-0x1000)=""/4096) socket$packet(0x11, 0x0, 0x300) 2018/01/29 21:36:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1f) fcntl$getown(r0, 0x9) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000f4000)=@file={0x0, ""/68}, &(0x7f00000c3000)=0x46, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003da000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/rtc\x00', 0x2400, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000046a000-0x2)={0x6, 0x1}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000ef2000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r3, r0) 2018/01/29 21:36:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 21:36:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000547000-0x8)='./file0\x00', 0x80, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 45.568363] binder: 5655:5664 transaction failed 29189/-22, size 0-0 line 3005 [ 45.600461] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.605978] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 21:36:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) lseek(r0, 0xfffffffffffffffe, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/01/29 21:36:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x802, 0x0) write(r0, &(0x7f0000756000-0xfc)="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", 0xfc) [ 45.616479] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 21:36:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000acb000)='/dev/sg#\x00', 0x0, 0x101883) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/29 21:36:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xe0)=""/224) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000060e000-0xe)='/dev/keychord\x00', 0x400040, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000056e000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000b0a000)=[], 0x0, 0x8001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000772000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000017d000)={r3, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000088e000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b52000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000545000)={0x0, 0x9}, &(0x7f0000146000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007f4000)={r4, 0x1000}, &(0x7f0000076000-0x4)=0x8) pipe2(&(0x7f000015f000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000950000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e5320020cd617ab928a4c43af8c96060"}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001d2000-0x1)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000fd8000)=@assoc_value={0x0, 0x5}, &(0x7f0000bbf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00002f0000)={0x2e7c, 0x204, 0x400, 0x1, r7}, 0x10) ioctl$TCSETAF(r2, 0x5408, &(0x7f000044d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 21:36:24 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(0x0, 0x0) ppoll(&(0x7f0000b34000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(r0, 0x16) mremap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00004dd000/0x2000)=nil) 2018/01/29 21:36:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bbd000-0xa2)="751702004e4a2256a2d908aaf19f914e028f588d6776d4ce9cc226f17fbe9272e07496f44a7823562abd997d7240859e90367ef23b57c897f68f8e807dbb4fb878a4b3d85488e003db9b7bc45ba98b0bd1827dd8fcc0e8122f4d199387a01ceabd94e191c4e3c00e371e3907b19a43e7b811c3307f79f7e0b9735b38cc9b89c0166d0f7a4b061a8b79b962f3cb4912aa1cf5602d17617dd31a787481a3454ca8e115", &(0x7f00001af000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036a000)="", 0x0, 0x0) r1 = creat(&(0x7f000092c000-0x8)='./file0\x00', 0x2) recvfrom$inet(r1, &(0x7f0000265000-0x56)=""/86, 0x56, 0x10021, &(0x7f000089e000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000e7a000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e3000-0xf2)="", 0x0, r0) 2018/01/29 21:36:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000071c000)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e6f000-0x10)=@req={0x3f, 0x46fc, 0x4, 0x0}, 0x10) 2018/01/29 21:36:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 21:36:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000-0x4)=0x7) getsockopt(r1, 0x401, 0xb7, &(0x7f0000001000-0x82)=""/130, &(0x7f0000005000-0x4)=0x45) 2018/01/29 21:36:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000003000)=0x0, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000004000/0x1000)=nil, 0x1000}) 2018/01/29 21:36:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$lock(r0, 0x7, &(0x7f0000125000-0x20)={0x3, 0x3, 0xe8c, 0x7, r1}) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) ptrace$setopts(0x4209, r2, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r3, 0x1) 2018/01/29 21:36:24 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef6000)={0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0xc) recvmsg(r0, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x2c5, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x51002101) 2018/01/29 21:36:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b25000-0x9)='net/stat\x00') getdents64(r0, &(0x7f0000571000-0xac)=""/172, 0x16) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000095f000)={{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1000}, {0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1f, [0x6, 0x7ff, 0xffffffffffffffff, 0xf95a, 0x5000000, 0x4dad, 0xbf83b52, 0x9]}, 0x5c) 2018/01/29 21:36:24 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0c2f8a669ebdedd102c4f7a79e606456dfdf09e2edbed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) setsockopt(r0, 0x111, 0x8e, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/29 21:36:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f78000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) fcntl$setsig(r0, 0xa, 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 21:36:24 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bfb000)='illinois\x00', 0x9) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000240000)=0xc2, 0x3301dd9b) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c75000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000c15000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x470}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f000033a000-0x38)={&(0x7f000058d000-0x3a)=@ax25={0x3, {"9ad5c9d4dc539b"}, 0x5}, 0x3a, &(0x7f00004df000-0x10)=[{&(0x7f0000787000-0x1000)="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", 0xffffffffffffff7a}], 0x1, &(0x7f000061d000)=[], 0x0, 0x4000000}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r2, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sched_getattr(r3, &(0x7f000020f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000bdb000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000627000-0x4)=0x1c) sendmmsg$nfc_llcp(r1, &(0x7f00008f4000-0xa8)=[{&(0x7f0000dcd000)={0x27, 0x0, 0x6, 0x4, 0x4, 0x6e, "5e072010d7c40f5297b58307df208c194bdfa544d2d58e7bd2c908cdcfefe5b75f8fe1376f71be9fe37a41ab950358dcff75e21a4149ffa38104d8ef0a2b45", 0x8001}, 0x60, &(0x7f00005b1000)=[{&(0x7f00005ce000)="660bcb14bf323e2e2f77a58cf92bca02dc366151b055d49b24ae8208e5df0f7400e57397ee02a3dcbb20d02c1b502bd24dafa75425f18f369033f44f13e9b16e4886b4e60b55b07a75734fa80a8f81b05b97e203333e30a45d5c9ebcdcce606e4aac0a1e8f8f44e184554245f59bc9813ce3484878374a81cf54018964898888acaf28f242e3816e8f50871d40134851ae8724a11329f9614ca72970baf16829227ea9d6f4d7fac701c910398241e378baebe61606b50d975fca582ab28959cef713f521f88cecabe48bafaa8896e0b9bd1fa1559d1525f828ef16b733c76bbe6fad2f1f0c605f1e87fcca", 0xeb}, {&(0x7f0000b0a000)="b452be841081d0f6e51224fa8efebaba6203724544e008d518f8fcf51e258014c6d9f72dadb843ad9edd3b790247974bf2aa2f5641441a3d24d14825c5ea64ee28473d63e93da6f4e268d50fd79e5ccab005834ea9f4fc2e4c9866adbe810cc85a1da7a06c7e93597fa334984edd1edad2ec6ed53009d1a8cf41fac7f076c580aa0e753cf2a31cca2ea3aa144f019b7e16f47f76f1ad17edc00519f4e799ec4e1840bf1deca75c4ce2b02d8640c4dafd6a9ec819ec33d22678a28a3e695afee0d55c", 0xc2}], 0x2, &(0x7f0000a3c000)={0x60, 0x84, 0x100, "d2ca42e4e2d4d56561d9a809bb9971134d3822bf77220d4dbabf6856fc6de096dbbdb347f2876ba66e75ade9528aa9f2437cb734fa74ad092ae4bf7be0371f3c824b1d7a24c7da5eb0e38e03cde85e53"}, 0x60, 0x10}, {&(0x7f0000f2e000)={0x27, 0x9, 0x8, 0x2, 0x1820000000000, 0x2, "d02652ac968fe8093f2c0f842b9f19635e1fc0352b687891db764bd5db4ac2e31c1a878775201de3706d72d4253266d3abacc3d125302ec418e0fb11343e1e", 0x0}, 0x60, &(0x7f0000634000-0x30)=[{&(0x7f00006bb000)="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", 0xff}, {&(0x7f00001e2000-0x41)="8a7f624641c9c69f780fcb0aee130da3818ea1e58b6141c00ea765c04584eeb10bf29863af2f3f886213aee96261527c6e934906f6a174f5caa715359c48220322", 0x41}, {&(0x7f0000cf7000-0x71)="7ddd4fddd34a7358031c6e7128766df78feba994c1e4618b3ef4a03e9f0b0c1752d845d3db387b957800775b521a8a623d8680123aff7bb4a53bfb2792fb96a2795b618096b7752ca677c8fa99cdd8cd9b9549f9a4ea92e07f1721f03474c5511ae1526790136d1e88d6578f02506f08b0", 0x71}], 0x3, &(0x7f0000052000)={0xb0, 0x104, 0x3a3, "dc4abb3d4518ff4ae822fb80f6224133e219817f32fbb8ad79ccaeb8d7da054f63c1ad9bc6dba3039f0f88d3f912ebec7a1ab1dbcb6c7c9fd8bf0cc3eafec6bf7fb43528404f8898ee5f5687814ff719723facbce4edc0a6c18da939a082db0c1a603874ee0eb2ea36a55fa545841b5c368784e2413ef6cac7c7a4248ec0f630ae7c60214dd6a81f1cf9bb5d844fc899b091fd675a04f101616cc7564f2469aa"}, 0xb0, 0x4040081}, {&(0x7f0000056000-0x60)={0x27, 0x6, 0x3e4, 0x6, 0x400, 0x3, "e1682b49e04455a874837439edb1af272ebaaf443aa9118f109f3e3c46aeaaaf54d03cc9e5cc51aa3bcd2537b4606f48fe0b436164a2abe17ceceddfd8d395", 0x5}, 0x60, &(0x7f00000ad000)=[{&(0x7f00009e1000-0x8)="835bb747f3d02bcb", 0x8}, {&(0x7f00003b4000-0x67)="a771c2de35f2f5bd3ba0e18d8b6626cb047b57d288a7fc9619b967a051930f56b50169f204176febab42a18886d1cab6d170553d36e6652b940a3951d97bb5ee5c571842c4791bb4a0b0ec18b45c6282c716d900e56abb119ee8aa0a4ea801d963015897416ad4", 0x67}, {&(0x7f000034b000-0xc8)="d6ef06e084941871e5bc71cb298e3ddba753128c08408f5343217b6ebb1069ee98c429c67bbfd05286b523812da0413c6289b6508d7a0b1e98d087638bd1dfd09398e929a5bcdda533fc8a4fbe3b75bd38477116e6aceba6e4419ad1c37c94a5c5e705304f3f4a485d0182f428ac75447a455222962040c1179ef5c8104643dc1948e6dda37ee9767a4df067886a292929af507354a1503385e388192470ee129c1ac08898a637a3870dd710a330f4faa9eefd22937da7429058a7d76a072c2b241b3c6e76da4e6a", 0xc8}, {&(0x7f0000edf000)="4265d08d07fcea6f9f2658e1e622b64c6c33f2fd34215710c5bb9128d38b7ab53b7b7609fe48a2badda0f4f38e0bb1d39684695adda4d07ef77001779851d561a8a47d0b17472f0d2c06d13c44f21a21a8af1a5310f67ac9e650e1ed5a1bf1961d834ed03817d42daa07f8e65a", 0x6d}, {&(0x7f0000db9000-0x77)="c3e66cf78f8344d2e63df4152481028d4cf4ba37004edbfa9fef5a0e9e87d5254e35afcb1ad8ad4c13ac97eaf52c27a6c399ca61517186770acb8039d403bc838c3788c53713441b7ed313920b98b7d8a370e979f5a24068237b2e5992d24a6e7ed124d3e88e8f02e3ad1143c969aa98232b2a60c7d4ec", 0x77}, {&(0x7f000032d000-0x4d)="6c15c14c5429cb48ca3208b1d856b21bcb6cced60698285c56b321ff18027ff7756a4a3e7be60f7f4527e71a280db127360807dc59a4a6e43546b8b14f64746c0840a1a2420e799f7542849d8a", 0x4d}, {&(0x7f0000586000)="94bf10de0dc2820edfec22daf35ee77a6e34dd889d6d44136cfcd04e2b6bfa246509b0670ebc8e606b", 0x29}, {&(0x7f0000a9d000-0xa)="4b79e6d1984ff0d51314", 0xa}, {&(0x7f0000411000-0x10)="97a5799d4a6e5026c4afa74c158efe49", 0x10}], 0x9, &(0x7f00008fd000)={0xd8, 0x10d, 0x9786, "b80caa2bf16e8e1b52fb5f1ac06bec5f452022c30c2c2d4cadd915401f0d438816404232ddeb05369f64eb684a718c9a8f36d3487464adcbed95078f82b6f0e70b7fd33574437d7ed4c05d0e6f80295b799f111d4ae6d02b8a55c2b090069e77c0eb888c49a6a6a167f85ea88616bce33ba645cc2e6ff0808ae9219f93fa8eef3bb1d079accaa24231211648a4219de23c4c1bd9cdc5895f07a46102ea8fa065a1f747b7d3dc446277509f7d4a45d02e86b95b2c94088b72e34835c4b8077630c7f7"}, 0xd8, 0x800}], 0x3, 0x20004000) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000062a000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="", 0x0, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r2, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000a90000-0x5c)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, {0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0x3, [0x5, 0x8000, 0x7, 0xffffffffffff0000, 0x7ff, 0x9, 0x2, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000bc000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000bed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c18000)=@assoc_value={r4, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000599000)={r4, 0x5}, 0x8) [ 45.890674] audit: type=1400 audit(1517261784.852:12): avc: denied { shutdown } for pid=5732 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 21:36:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00008ae000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000e6000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c25000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0xffffffffffffffeb}], 0x1) 2018/01/29 21:36:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x100) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[], 0x0) 2018/01/29 21:36:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffdf1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/29 21:36:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b66000)=@assoc_value={0x0, 0x1ffe}, &(0x7f00002d6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e81000)={r1, 0x2, 0x1, 0xd484, 0x4e, 0x6}, &(0x7f0000e4c000-0x4)=0x14) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:36:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000bdb000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000627000-0x4)=0x1c) sendmmsg$nfc_llcp(r1, &(0x7f00008f4000-0xa8)=[{&(0x7f0000dcd000)={0x27, 0x0, 0x6, 0x4, 0x4, 0x6e, "5e072010d7c40f5297b58307df208c194bdfa544d2d58e7bd2c908cdcfefe5b75f8fe1376f71be9fe37a41ab950358dcff75e21a4149ffa38104d8ef0a2b45", 0x8001}, 0x60, &(0x7f00005b1000)=[{&(0x7f00005ce000)="660bcb14bf323e2e2f77a58cf92bca02dc366151b055d49b24ae8208e5df0f7400e57397ee02a3dcbb20d02c1b502bd24dafa75425f18f369033f44f13e9b16e4886b4e60b55b07a75734fa80a8f81b05b97e203333e30a45d5c9ebcdcce606e4aac0a1e8f8f44e184554245f59bc9813ce3484878374a81cf54018964898888acaf28f242e3816e8f50871d40134851ae8724a11329f9614ca72970baf16829227ea9d6f4d7fac701c910398241e378baebe61606b50d975fca582ab28959cef713f521f88cecabe48bafaa8896e0b9bd1fa1559d1525f828ef16b733c76bbe6fad2f1f0c605f1e87fcca", 0xeb}, {&(0x7f0000b0a000)="b452be841081d0f6e51224fa8efebaba6203724544e008d518f8fcf51e258014c6d9f72dadb843ad9edd3b790247974bf2aa2f5641441a3d24d14825c5ea64ee28473d63e93da6f4e268d50fd79e5ccab005834ea9f4fc2e4c9866adbe810cc85a1da7a06c7e93597fa334984edd1edad2ec6ed53009d1a8cf41fac7f076c580aa0e753cf2a31cca2ea3aa144f019b7e16f47f76f1ad17edc00519f4e799ec4e1840bf1deca75c4ce2b02d8640c4dafd6a9ec819ec33d22678a28a3e695afee0d55c", 0xc2}], 0x2, &(0x7f0000a3c000)={0x60, 0x84, 0x100, "d2ca42e4e2d4d56561d9a809bb9971134d3822bf77220d4dbabf6856fc6de096dbbdb347f2876ba66e75ade9528aa9f2437cb734fa74ad092ae4bf7be0371f3c824b1d7a24c7da5eb0e38e03cde85e53"}, 0x60, 0x10}, {&(0x7f0000f2e000)={0x27, 0x9, 0x8, 0x2, 0x1820000000000, 0x2, "d02652ac968fe8093f2c0f842b9f19635e1fc0352b687891db764bd5db4ac2e31c1a878775201de3706d72d4253266d3abacc3d125302ec418e0fb11343e1e", 0x0}, 0x60, &(0x7f0000634000-0x30)=[{&(0x7f00006bb000)="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", 0xff}, {&(0x7f00001e2000-0x41)="8a7f624641c9c69f780fcb0aee130da3818ea1e58b6141c00ea765c04584eeb10bf29863af2f3f886213aee96261527c6e934906f6a174f5caa715359c48220322", 0x41}, {&(0x7f0000cf7000-0x71)="7ddd4fddd34a7358031c6e7128766df78feba994c1e4618b3ef4a03e9f0b0c1752d845d3db387b957800775b521a8a623d8680123aff7bb4a53bfb2792fb96a2795b618096b7752ca677c8fa99cdd8cd9b9549f9a4ea92e07f1721f03474c5511ae1526790136d1e88d6578f02506f08b0", 0x71}], 0x3, &(0x7f0000052000)={0xb0, 0x104, 0x3a3, "dc4abb3d4518ff4ae822fb80f6224133e219817f32fbb8ad79ccaeb8d7da054f63c1ad9bc6dba3039f0f88d3f912ebec7a1ab1dbcb6c7c9fd8bf0cc3eafec6bf7fb43528404f8898ee5f5687814ff719723facbce4edc0a6c18da939a082db0c1a603874ee0eb2ea36a55fa545841b5c368784e2413ef6cac7c7a4248ec0f630ae7c60214dd6a81f1cf9bb5d844fc899b091fd675a04f101616cc7564f2469aa"}, 0xb0, 0x4040081}, {&(0x7f0000056000-0x60)={0x27, 0x6, 0x3e4, 0x6, 0x400, 0x3, "e1682b49e04455a874837439edb1af272ebaaf443aa9118f109f3e3c46aeaaaf54d03cc9e5cc51aa3bcd2537b4606f48fe0b436164a2abe17ceceddfd8d395", 0x5}, 0x60, &(0x7f00000ad000)=[{&(0x7f00009e1000-0x8)="835bb747f3d02bcb", 0x8}, {&(0x7f00003b4000-0x67)="a771c2de35f2f5bd3ba0e18d8b6626cb047b57d288a7fc9619b967a051930f56b50169f204176febab42a18886d1cab6d170553d36e6652b940a3951d97bb5ee5c571842c4791bb4a0b0ec18b45c6282c716d900e56abb119ee8aa0a4ea801d963015897416ad4", 0x67}, {&(0x7f000034b000-0xc8)="d6ef06e084941871e5bc71cb298e3ddba753128c08408f5343217b6ebb1069ee98c429c67bbfd05286b523812da0413c6289b6508d7a0b1e98d087638bd1dfd09398e929a5bcdda533fc8a4fbe3b75bd38477116e6aceba6e4419ad1c37c94a5c5e705304f3f4a485d0182f428ac75447a455222962040c1179ef5c8104643dc1948e6dda37ee9767a4df067886a292929af507354a1503385e388192470ee129c1ac08898a637a3870dd710a330f4faa9eefd22937da7429058a7d76a072c2b241b3c6e76da4e6a", 0xc8}, {&(0x7f0000edf000)="4265d08d07fcea6f9f2658e1e622b64c6c33f2fd34215710c5bb9128d38b7ab53b7b7609fe48a2badda0f4f38e0bb1d39684695adda4d07ef77001779851d561a8a47d0b17472f0d2c06d13c44f21a21a8af1a5310f67ac9e650e1ed5a1bf1961d834ed03817d42daa07f8e65a", 0x6d}, {&(0x7f0000db9000-0x77)="c3e66cf78f8344d2e63df4152481028d4cf4ba37004edbfa9fef5a0e9e87d5254e35afcb1ad8ad4c13ac97eaf52c27a6c399ca61517186770acb8039d403bc838c3788c53713441b7ed313920b98b7d8a370e979f5a24068237b2e5992d24a6e7ed124d3e88e8f02e3ad1143c969aa98232b2a60c7d4ec", 0x77}, {&(0x7f000032d000-0x4d)="6c15c14c5429cb48ca3208b1d856b21bcb6cced60698285c56b321ff18027ff7756a4a3e7be60f7f4527e71a280db127360807dc59a4a6e43546b8b14f64746c0840a1a2420e799f7542849d8a", 0x4d}, {&(0x7f0000586000)="94bf10de0dc2820edfec22daf35ee77a6e34dd889d6d44136cfcd04e2b6bfa246509b0670ebc8e606b", 0x29}, {&(0x7f0000a9d000-0xa)="4b79e6d1984ff0d51314", 0xa}, {&(0x7f0000411000-0x10)="97a5799d4a6e5026c4afa74c158efe49", 0x10}], 0x9, &(0x7f00008fd000)={0xd8, 0x10d, 0x9786, "b80caa2bf16e8e1b52fb5f1ac06bec5f452022c30c2c2d4cadd915401f0d438816404232ddeb05369f64eb684a718c9a8f36d3487464adcbed95078f82b6f0e70b7fd33574437d7ed4c05d0e6f80295b799f111d4ae6d02b8a55c2b090069e77c0eb888c49a6a6a167f85ea88616bce33ba645cc2e6ff0808ae9219f93fa8eef3bb1d079accaa24231211648a4219de23c4c1bd9cdc5895f07a46102ea8fa065a1f747b7d3dc446277509f7d4a45d02e86b95b2c94088b72e34835c4b8077630c7f7"}, 0xd8, 0x800}], 0x3, 0x20004000) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000062a000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="", 0x0, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r2, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000a90000-0x5c)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, {0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0x3, [0x5, 0x8000, 0x7, 0xffffffffffff0000, 0x7ff, 0x9, 0x2, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000bc000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000bed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c18000)=@assoc_value={r4, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000599000)={r4, 0x5}, 0x8) 2018/01/29 21:36:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) select(0x40, &(0x7f000018a000)={0x6, 0x8, 0x6cb25001, 0x7fc81122, 0x3, 0x8, 0x7, 0xa53}, &(0x7f0000a5b000)={0x9, 0x1, 0xfffffffffffffff7, 0x3, 0x5, 0x0, 0x4, 0x7f}, &(0x7f0000b12000)={0x2, 0x10001, 0xffffffffffff5bda, 0x8, 0x0, 0x9, 0x6, 0xf1}, &(0x7f0000591000)={0x0, 0x7530}) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)="", 0x0}], 0x1, 0x0) 2018/01/29 21:36:25 executing program 4: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004cc000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f00000b4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000085000)=0x60) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00004cc000)=0x0, &(0x7f0000040000-0x4)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) connect(r0, &(0x7f000009c000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 21:36:25 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 21:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000862000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) rt_sigaction(0x7, &(0x7f0000af4000)={0x1000000000200, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00001c4000+0xb44)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d2a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000a96000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000eff000-0x20)={@generic="9d017e19910fa5d2f1c20a2627d41dc1", @ifru_flags=0x400}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000b52000-0xfd)=""/253) syz_open_dev$sg(&(0x7f00007d4000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/29 21:36:25 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fcc000)=0x0, &(0x7f0000068000)=0x399) fcntl$getflags(r0, 0x408) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x8f0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="2d27e761c178fb04ed3e1620ad51dd104ad565edbedb1639d213176a707efb69455ca8978e185dadda6cdbad72a51665c0e189cb58ee6dae321dafe5325f1b7e9191bb9366845a187350e9314a2eae6f883c1c1dfb9b46f66c716ed9e0fd22d550feefd08169049635492c47008f97cd11f1df20b042c4137ec26fec3a6e80776d9c107c4c7a3ee16b19ab7a3064161c2b5164510823ff595e652298260acc66468d024b3621396f26a1147a9474d4f66e8db328c6bf073c06e16eca9c98e5c182c3ace18dfbece52fe02606f48b901f31620fdf46caaf0ccb810780183f25438f86ecbd524d1d74503f0f68ed6b76c452706b1af8a9c8e8ba62fc93e121cdd0489bb1a5cd33e07f25e2f504efb52e77eb2f69c42e8954eab35ac6a57025b2d084450ea1dd64369ba6dcb2b170b22e1062e82cb368851505eeadb330cefde9bacae9f9fc93372cb4201bdaef52e3f03b614c7ed80e8b94ad34bddcea873bfc5269548e906b5e8d1a6d7a96244b43d5689a58a89b485992fe01f33c385db06ac84d475bf798f798e186373e3663ec562498c3b12be9856db5ae8606460819b041beb1dcee91d7e15573a9f34f1003771117667c0604098a4d53d171a9925ba3e1f953cf7fb05f7448a0d33551c50f55334ab1fbc6eee6f98891054cd573621562fe1039467a22f4d83808d50a38924056f9ae8a09add00f6328fb40804acebbe45597763fbafc6cd651466c74de874828e4f33fa1eac74b1c6edd51cfd3aa6255271d4c14e2020e6622c1ffd1ebdec56372dd54295c90652efe1fa49c0c69b0694bc7c7d48cddc5c42f0051ba9714cb84fff348736793ef1b75", 0x259}], 0x1) 2018/01/29 21:36:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet6(0xffffffffffffffff, &(0x7f00000c0000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000298000-0x4)=0x1c) syz_open_dev$binder(&(0x7f000057c000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffe40, 0x20000802, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000084b000)='/dev/keychord\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/29 21:36:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f3b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2018/01/29 21:36:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000765000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000014c000)={0x7, 0x20}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2bd) sendmsg$key(r0, &(0x7f00001d5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000281000-0x60)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/29 21:36:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/29 21:36:25 executing program 1: r0 = gettid() setpgid(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x40000009, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000001000)="f6c035a13c4a6aa23520cf88a22f94efe5a74d4ad3d99dc1c3a4f99e240141463d079c94b94eaa78a7276dd0f1b38d7d76bd7df4fe683c4c2bb783bed8f9baa5af271b63c304e1bea9c3ba5e4e2538374fa1317ec6f7514b8b") fallocate(r1, 0x0, 0x6, 0xb9fc) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/29 21:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f0000b7e000)='./file0\x00', &(0x7f0000e58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000b2a000)='keyring\x00', &(0x7f00008a6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) chmod(&(0x7f00006fe000)='./file0\x00', 0x100) stat(&(0x7f000083f000)='./file0\x00', &(0x7f0000bd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r2) 2018/01/29 21:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000ce6000-0x4e)=@hdr={0x0, 0x85, 0x3, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/29 21:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00008ff000-0x40)="7dd17e2cad3cd88641780cb46bd1279237a9f6b393f4aa9ec4683e8b887e49b6273647d14a044f8bdd9498be18c75d92c40956a00a35822ed08378c57a14cd2c5e6a", 0x42, 0x4000841, &(0x7f0000942000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = request_key(&(0x7f00006d0000-0xd)='dns_resolver\x00', &(0x7f00001f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8e000-0x19)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000904000-0x8)='keyring\x00', &(0x7f0000fba000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000ddb000-0x5)='ceph\x00', &(0x7f00008ef000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) r4 = fcntl$dupfd(r0, 0x406, r0) ppoll(&(0x7f00004f0000)=[{r1, 0x8, 0x0}, {r1, 0x2, 0x0}, {r4, 0x20, 0x0}, {r0, 0x8005, 0x0}, {r1, 0x4804c2d16dfdb3d1, 0x0}, {r0, 0x4120, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2c, 0x0}, {r1, 0x4, 0x0}], 0x9, &(0x7f00009f4000)={0x77359400, 0x0}, &(0x7f0000789000)={0x1}, 0x8) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000e38000-0x140)={0x18, 0x10, 0x800000109, 0xffffffffffffffff, 0x0, {0x3, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000889000)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="d4aa2a57a40a"]}) 2018/01/29 21:36:25 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000875000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a55000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) accept4$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) getpgid(r0) 2018/01/29 21:36:25 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000011000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000024000)="") mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000022000-0x66)={0x0, 0x5e, "218cdcbd60159c3f5890792cc65ef4344cda256938ba4459126cab920f78820b0185e36e51b1a14cb67e045c66f98e13ed965096afd3af770b0b24abf273fc04b0549b25782e32354700903e91d56aeb5bdcb4c84c33b365e15b40a1404e"}, &(0x7f0000006000-0x4)=0x66) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000025000)={r2, 0x8d, "782c8ab7c7f5864d471bb3e72fb1956271e8b7a1a8a952ffda956f51709a3b3bc3457b6f314937c87b94eea8a8cc5edb6f13abb4fa30ec347f9c66fbbb19d3f5fe4404aaa58a32ab17a1f561bf0cb4d11f4e7ba61886d1eafce77907dd68c587cdbf46a64a786938ec03926a6f15c43f5844ec71a985a7520a171f27d12e98c1848a70415cc22e2e1557c5a9b8"}, &(0x7f0000007000-0x4)=0x95) 2018/01/29 21:36:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000d50000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x2710}, 0x0, 0x100000001, 0x0}, {{r2, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000ffb000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d8b000)={@generic="244be063b0d402512f915f9da2a60093", @ifru_flags=0x2}) 2018/01/29 21:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00007f6000-0x8)='./file0\x00') mkdir(&(0x7f0000dc6000-0x8)='./file0\x00', 0xfffffffffffffffd) r0 = creat(&(0x7f0000a92000)='./file0/bus\x00', 0xbc9dc8fbd81cb4ac) writev(r0, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000268000-0x4)={0x3b}, 0x4) 2018/01/29 21:36:25 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) restart_syscall() 2018/01/29 21:36:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000005a000)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f00000da000)=0x800, 0x5) 2018/01/29 21:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000-0x8)='./file0\x00', 0x26402, 0x84) sendto$llc(r0, &(0x7f0000ef8000)="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", 0x1000, 0x4, &(0x7f0000364000-0x10)={0x1a, 0x1f, 0x0, 0x5, 0x8, 0x7f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) openat(r0, &(0x7f0000f2a000)='./file0\x00', 0x321000, 0xac) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f0000410000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)="") open(&(0x7f00005d5000-0xa)='./control\x00', 0x80040, 0x0) rename(&(0x7f00008ef000)='./control\x00', &(0x7f0000a4e000-0x8)='./file0\x00') 2018/01/29 21:36:25 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d8d000-0x16)='/selinux/checkreqprot\x00', 0x200102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0xb6)=""/182, 0xb6, 0x40000060, &(0x7f0000000000)={0x4, 0x0, 0x10000, "d73bf87b616c", 0xfffffffffffffff9, 0x0}, 0x10) r1 = request_key(&(0x7f0000523000-0x12)='.request_key_auth\x00', &(0x7f0000ba4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af5000)='posix_acl_accessproc\\\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000aea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@common='ip_vti0\x00', @ifru_names=@generic="f1e60f8041c1a6c24fef6014abd83f0a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0xe8)=@alg={0xe8, 0x10, 0x302, 0x0, 0x0, {{'sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x79}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000)=0x0) 2018/01/29 21:36:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001f1000-0x4)=0x1c, 0x4) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000)={0x27, 0x5eaf0958, 0x9, 0x3, 0x5, 0x1, "459748f3a589f28589ec60be211bdf6aa8fca7cf37673d94174cdb026ee52db727eac4d3b713040276bd8d0a304619ed65bbb5390785be02d99dc544d0b90e", 0x0}, 0x60, &(0x7f000001c000-0x50)=[{&(0x7f000001c000-0x83)="c34ba87044e85cc8acca001dfd9657fbfa365e953023d067261c19f2c6d1cdaf8b5ae74087a0d210966961809d620c303964b44d78e622636dd89ef908736b5d455a1d58b1d2711916eb4ea80efeaf1f1547683d4cc401e9012e26f34d15c5fc7e6ffe6f7e75893807210c6a732d80de80a4eb6a5c7d7f5b6aa1c3261e84743aee47c7", 0x83}, {&(0x7f0000014000-0x6b)="04afa759d82dc4fd0626866d33f602b67ca19c4a37435e690832da78581a00f423cda218645c8ab3c755a9d35073b0d56df739e8aa3c5a535106826c6028ad5b6567d196d41ee26b3039ab91fab9a12e4cf646f439a984d11fe970bcbc90a65e4f5794c56aa08179333a82", 0x6b}, {&(0x7f000001b000)="3f7311013f64b100b82907d59acd6e1ae972740d0e1e7b25f4ca6e67", 0x1c}, {&(0x7f000001b000)="6639610360437650f261f96f038ae376428e7c4c2adf39addecb3b52b70c3c7c2740c930f0b03d20e10481107f0ce472e1a924e6e3c1625b0b2dd52f3ce3cbdce049fc017fe2dda9166280aec9a2f73a99", 0x51}, {&(0x7f000001c000-0x33)="19acec9e896761800135a1cb92b50f285d2dacff13eb808c860ab750daeaa1e9c97ae6cedca2f28b746789fa4c71495960fe96", 0x33}], 0x5, &(0x7f000000f000-0xf8)={0xf8, 0x105, 0x1ff, "382901e3eb5395bdf80e9c062c4f040157c10432160f7f116fd4b177b2a0efd164dad6db01c5f9aabbe44e44e243bc113126b50d536e199514a78d23aa751a1b00199a4b586cf46e785098ccc8996f0a7aa0059cc57b2a833a125fd0359230cee612fbe064b70e8efc6792980adce315e54ed23e308f219da19f9777905253614727262b74a84af9a1804fa09cc7b70f12553f1dc7f1b62fc68832c94d0365b2bd90d5d63bf899c97f0a126784ae047b71be8c048f96ddfd4792597bdd1407ac92a47f30c913538bae3f51e3a406d3df11073391989e024b30171c589792604c8cd2a3f0"}, 0xf8, 0x8080}, 0x200000c4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f000001d000)={0x3f, 0x0, 0x2, 0x7, 0xd22, 0x4, 0x6, 0x401, 0xa2, 0x4, 0x3f, 0xe09, 0x2, 0xfff, 0x100000000, 0xdce4, 0x45a, 0x6, 0x40, 0x4, 0x8, 0x9ef, 0x5, 0x81, 0x2, 0x4}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000001d000-0xe0)=[{&(0x7f000001c000)={0x27, 0xddd8, 0x6, 0x7, 0x9, 0x192d, "d3a630f448ec66f9681373546841e0b06d5383e9a94b4a08c92a4428286c89f50a64cd5706f72bdc4f92741b198e6f260e0cd3d4db4b931d43425aee50da09", 0x10000}, 0x60, &(0x7f0000010000-0x30)=[{&(0x7f000001d000-0x9d)="2f0fbf5745cb88a5631a49fdc8448774109eef008b26d515d74a23699779c20f1dd7cd847acb3c10644201c8d4d649c0a795bb58390765c73005ece4ca052c6c88585d43f1246b0dd68e298e8c797872e307f27456f5d03e01a7d5d0ccd075011b952e63a70ba1d0d8d81f8a9183d10f31c913700ebfdfcb7c20c75a787996e25d0cde8763d68c7a2fc61f6fa21a02d956c95930816b9cd3a3da52d622", 0x9d}, {&(0x7f000000f000)="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0x1000}, {&(0x7f0000005000-0x47)="8e0b6441ade7365c99578d72081d59f863b081b294f1dad68b82036d6ecd462f2ea3ba8e35eec67e777195b06f7ab7fd52c4afc549418695c41df92a9bbb075382174482944313", 0x47}, {&(0x7f000001d000-0x5d)="2460729c66170cfa5cc759e36201be0ccfd47049e706a46fabb78e20dfa24416c8bd19d44de6593fcc50459da4273ef6378f599f5b1ba37f5f61b6ffa92aace28e7df79cd670e96d1c959df424dd3457233fc3ab9dd036e5debeb1e5e1", 0x5d}, {&(0x7f000001c000)="6a9bc3f95a28c322395060866bd714f0c70d3e45b3c9321886d30497505adbd6b904871a2adb60d5c81a24c14a4010d7eea2484396d93a868fe1471b540fc83c166cb8d230ce4edbca6e943b07d579eab8d9497b8c24b4e6f01ca4af5f7dd8ee64d8e212fb87", 0x66}, {&(0x7f000001d000-0x77)="b8e27951bdd5ff5946682b138e01e47f94faa3e931c01ffd180e1b9de1a1e7989bd9466ae3afb4633a4249a36934518ddc77d6b863c81b0288b74a3701fc0b546b789ffeabd5497b0cf31b1b2a6f10ffcf8cd04ea4267dda23428d05069683a33c73e25a446d5fa412c06a20e98a26dfc1b28a3e9da334", 0x77}, {&(0x7f0000007000-0xc0)="2130cf8356848aa7ff321be6e155730a264d97b1bb7dadaf4a0d674468a0ca94d8607b01b98d92eabe69d28252e7a9192e897df8e6007a9e7948357c9e470d34c9a5beeb61ab61ef4bdcbe8d43ba25a4cf1156ff9587e624bda23be3ddac6acf8ff120ca8a5761a402eaff248eff60d924f74acf901b67e5575acdb103b4e641fa1c60200c75acef647d2780e936b4ce8054e4a40623f6a1d684f42966d2128bb2f0ae1899f5fd1ca905602a1aecb92bd896e1932e962dbbdfc94aa6ab084546", 0xc0}, {&(0x7f0000013000-0x17)="04538aa610aa0eecf9f81f3758a5acf8eba71b04cead2c", 0x17}], 0x8, &(0x7f000001a000)={0xe0, 0x118, 0x1000, "c3f3cd14fa15d22452d5fc6bb169c286b4626f1febfdbbdc25faa5f7b6d4dd7d9c0434596d0b3ce1af0772ce82feee50d0d18031fab37a8a7c83ba574f4b0c0f764c67805aa4fea45aa7d73d1f68ac2775697326221f24f7b12dd2e8909741c76d9580a467150e8ef06d437994fe2c28413a6c067addcadf0963814dd8b31391498d40d701931849400b6c86c31de92723fb5e48aa55fbf37bd61f680cf7b77d185981f065b75ccf88c61d81af9a131114a3496f086650630679c5273c6cfcac4c1142d2f633ed04c658bf7119fc4abb"}, 0xe0, 0x20008000}, {&(0x7f0000019000-0x60)={0x27, 0x7, 0x1f, 0x5, 0xffffffff00000001, 0x2, "88254aa87c1a5e141557a135b1f284da9725bc2cff3be86dba987bb265db66b0d35b3d07028a60a6f4b266efe8b3fcfc62d47440ee16a77f6d1f157e981089", 0xfffffffffffffff8}, 0x60, &(0x7f000000c000)=[{&(0x7f000001d000-0xa)="7a3fe27f008783c82ea2", 0xa}, {&(0x7f000000d000)="12160ccf0bbccd8759e8c8067c50e0d3cd10009052e8d4a96395556290818b9f02e89e6504faeba0b58d2388295aea72374f8fd21ec2f88a792917cbc6b6797ea86aa90942908f260307a9ddefd8aac70355ad79562eabd09a6cc40b9b065304eb47be186c5110194c1a6485abc469bfb7e126f94804904c7421a8b4a804e8d7cb3b3e320c5d4e959107b058e300185d24df0050729591371bc3007349a648087926168d7cef4e9602f95a696f672971d8f4d1b950b5357ec7202d7043c4e627e35325600a1dcf944165315f65025a73c45448466f95460116", 0xd9}], 0x2, &(0x7f000001c000)={0xf8, 0x0, 0xb3, "fec0b66c661735b6f1b636bdd152559153fe196a1cc9187f857f02d381c2e419f7ad1159619c06e421c9208ff2d92ee533b8e51366872f7f1f7b50a4b1cf5d3a4d18655f083c071df8d30f36cd4fbcfff10b27493a4309cfc0ccd13c8206fde46f1a12c289f5f4d12963e78f3380aadee7fd5884d23d6dc8d49b7552a282c83fac9b33471b7281c7627f81609e0ab95edd1aa9f09201f14e2c7325cf6f56d7a3f68d5c177a20597c1534a07697d59d73361b01e94081203d48fbc89184b2f1e2697f405dc621d3a706f2344c1e1ec816db180a7b3a857c3d40c1b706998441e654adb0c09374"}, 0xf8, 0x1}, {&(0x7f0000003000-0x60)={0x27, 0x9, 0x3, 0x7, 0x4, 0x4, "2f9af7d6c2a94469ee65f17dc0e0e3ede165033e5c087ace70ef6713710b517a0a045f16278fadc21f016567aad51401e14ad29d7bcdf9dbb845d9ac987956", 0x80}, 0x60, &(0x7f0000004000-0x40)=[{&(0x7f0000008000-0x86)="847487d418a6bdbab9715ad40deccd804153b583eb4fc0535505b1a9fe78eaabebd49f02c3dce6316ee81c49b15b38dd2b51e23dfd1bbd701eb538d82acf2e26d34a0310e6cb5d6b22152c2d418738041c28e190c46cef6cb048996da269ac06dbbfe4c962bfa6c3c6799e7f7a620fc6c9ed952e999376a7982bf077fc7e6fd345480ddfeb14", 0x86}, {&(0x7f000001c000)="4ec19f81ca331cab76864551047abb2cf68e5896878ccfb327a254a4d39ddb0bf208a291bf71f47b1b6ae34d76e676a830fd1a285cbd014bb2ac89466cc4a29ed25dcd1aef99d5b5a6321b38bc2328a73fb4b34e3b545f76da14222fab68f4df228504bfdb6e295d4750e0199e91e9cb28e95287e6914c0c8ed02b30444c17d9bb3497", 0x83}, {&(0x7f000000e000)="3dc6cedd7b8b0cc6eb270c06379d0a6b35086a5193d517e9caa1ac8a440d88db84238dfc76234817017c69404c43b381625d786c6122ee13722542348d2f0f512108badb943972d22b1e4caf823e5f31b051903e2beeb7467ddcbd7b6f8fd0b3b5f2c6a635f747237d6777bb9498065a5e023509c94a1bf3302398b2b7eeb7c9d5426b96b9a258519761686b9013cb256ad8eaac14c15a525e2383eb6f10a7e54cc95b43ca3ba93a4f42", 0xaa}, {&(0x7f000001c000)="9132c4173274d229d75911af3e77ee7e90a952a5e0d6658a8db979ea684955741512f668ea21d240650efbed6473e1b049f56e31532d0306021a819be751d556", 0x40}], 0x4, &(0x7f000001c000-0x30)={0x30, 0x105, 0x1, "b67ca786a6edd988b5053facb2581ad0898ca3c90c398305da37"}, 0x30, 0x0}], 0x4, 0x0) sendmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000016000)="240000000301ff031dffe7946f00000009200a0009000800001d85680c1ba3e20400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet6(0xffffffffffffffff, &(0x7f00000c0000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000298000-0x4)=0x1c) syz_open_dev$binder(&(0x7f000057c000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffe40, 0x20000802, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:36:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000765000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000014c000)={0x7, 0x20}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2bd) sendmsg$key(r0, &(0x7f00001d5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000281000-0x60)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/29 21:36:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000033e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000a8a000-0x10)=[{&(0x7f00007d6000)="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", 0x1000}], 0x1, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/29 21:36:25 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r1, 0xffffffff) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) llistxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=""/84, 0x54) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/29 21:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffec5) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ffc000)='lp\x00', 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cce000-0x16)='/selinux/checkreqprot\x00', 0x40100, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000083b000)="40129ba6d831fda1b7c2db2a296bee0bae10cbf9e41d990c5d000fc202e1facbdbe1489576b093b8ecc4c775b73eda830d96df70598d7f37b8cf0be3b8520b9263332e5b6c7ecf4f15df75be4d2760a4b8c08544ab30b8ec609be3e1ebaa7846e68d1c27ac2035a24570baf6da40213fa31eae0a9145f01f9096b6d1746fbe15c520e4cf3d4d88892b2df378af59761106a88749b073cf350ff1797cad2fc06c1c38f43b34bb13bb664379a9d0589a534b", 0xb1) shutdown(r0, 0x1) 2018/01/29 21:36:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000222000)='./file0\x00', 0x400000, 0x7c8f94f6d8a6f31e) r2 = dup(r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000357000)=r2) 2018/01/29 21:36:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x794, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0x5b0, 0x3, {{'lzjh\x00'}, 0x2b40, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x794}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x10000, 0x800000000002, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x403, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/29 21:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = getpid() ptrace$cont(0x1, r1, 0xc, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) 2018/01/29 21:36:25 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") madvise(&(0x7f0000635000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006de000-0xfd)="6a12a7b2350aaa99dd90ed67bbec2bb656acf4a938a542ffa1cc7e6fec1e236bfb4028eb8751a5b9aa1b6902f1810b75ef1fb3f6048e4f1b5d35150c3f19eb989968dda1d0e621c81692f4186034dfee945313d06b7c34102ba1faa4e0ce1cabe8eaa5ad7a15f44513a4d9a4b2433f1a97e3aa640eb2a5165267588f2c6de66ddad4c67260cf0309e693f3c46c8a38723a89d1a0e753644a86bf356e43e7aa80fda2dcf97744507b48eeeb90df89c29493e5fc2dcddb8e11d0052e54022db0ffe855fd966cbd02232e689c002edad12017e30db70e0807329d3f369f73ca561c1506027c98a9dfd40ac2bba7084f01be0c1597d391dd899b32e332e497", 0xfd, 0xfffffffffffffff8) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x7, 0x200000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001000-0x4)=0x0) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='user\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000a9e000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d18000-0x3f)='cpusetloeth0&posix_acl_accessprocvmnet0nodevbdev]@-selinuxproc\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x9, r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/rfkill\x00', 0x80, 0x0) 2018/01/29 21:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000b48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000882000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) 2018/01/29 21:36:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b8e000)="ff020400000000010000000000000000000000000000020584c95e8e94ef1a23edf5759c29c8ddf747c677f5b8b39f572a43a58e4056f22f", 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/29 21:36:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) unlink(&(0x7f00002a0000-0x8)='./file1\x00') r0 = socket(0x10, 0x2, 0x16c) bind$ipx(r0, &(0x7f0000648000-0x10)={0x4, 0x9, 0x5, "21115712bb32", 0x0, 0x0}, 0x10) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0x0, &(0x7f00000e5000-0x2)="") setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000728000)=0xffffffff, 0x4) mount(&(0x7f0000560000)='./file1\x00', &(0x7f0000976000)='./file0\x00', &(0x7f000063a000)='devtmpfs\x00', 0xc0000, &(0x7f0000c8c000)="") r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00004e7000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000054c000)=0x0, &(0x7f0000e6f000)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000437000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000122000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a81000)={r3, 0x9, "589ee44c2daf4e2c95"}, &(0x7f00009aa000-0x4)=0x11) accept4$unix(r2, 0x0, &(0x7f00000e4000-0x4)=0x0, 0x80800) chmod(&(0x7f0000ffe000)='./file1\x00', 0x20) 2018/01/29 21:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00003f5000)=""/86) 2018/01/29 21:36:25 executing program 3: getsockname(0xffffffffffffffff, &(0x7f000071c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e65000-0x4)=0x14) fanotify_init(0x0, 0x1400) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/rtc\x00', 0x123941, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:25 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000069b000-0x11)='/dev/vga_arbiter\x00', 0x80480, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000208000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000001000-0x4)=0x2, 0x4) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3200}) 2018/01/29 21:36:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000912000-0x10)={0x2, 0x2, 0x8001, 0x6}) r2 = dup(r0) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x50, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') tee(r0, r0, 0xfe, 0x1) preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/01/29 21:36:25 executing program 3: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ba5000-0xe8)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00008c9000)="", 0x0, 0x0, &(0x7f0000917000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000f7f000)=""/4096) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/29 21:36:25 executing program 2: clock_gettime(0x0, &(0x7f0000dfe000-0x10)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000de3000)={r0, r1+10000000}) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ea3000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0xffff, 0x4, 0x70134550, 0x0, 0x6, 0x7, 0x10001, 0x7, 0x314, 0x4, 0x8, 0xa, 0x60000000000]}, &(0x7f0000ea2000)=0x108) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ea2000)={r3, 0x8, 0x6, 0x2e25a67c0000000}, &(0x7f0000ae4000-0x4)=0x10) write(r2, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) 2018/01/29 21:36:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c8b000-0x11)='net/ip6_mr_cache\x00') ioctl$void(r0, 0x5451) clock_gettime(0x0, &(0x7f00007f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007a8000-0x18)=[{r0, 0x2448, 0x0}, {r0, 0x40, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f00004ab000)={r1, r2+10000000}, &(0x7f0000000000)={0xffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000854000-0x38)={&(0x7f0000165000)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2c, 0x8, 0xb, 0x100, 0x1, 0x2, {0xa, 0x0, 0x7}, [@typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/29 21:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = dup2(r0, r0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) sendto$inet(r2, &(0x7f0000588000)="7d77e75c2efa498036b5f540c6bc6ae4dea0b719fe7d07446dfc7270bcc4bc629b270235b83b8e296607e16fb916aa18e259fd76adb52e6080823b4ce5fafc8b8f99b711044842bab2f907bf261052531cf6bf137f8fc71e251d638ae893f7407b6b8174a7077f9ad061ba6d961dde2fb85dd5fd8834", 0x76, 0x1, &(0x7f0000a7f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/hwrng\x00', 0x207fe, 0x0) getpeername$packet(r3, &(0x7f00009a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000812000-0x4)=0x14) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000052c000-0x4)=0x7fff, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000586000-0x4)=0x0) 2018/01/29 21:36:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0x2, {0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b40000-0x9)='\x00', 0xfffffffffffffffd) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = dup2(r0, r0) bind$vsock_stream(r0, &(0x7f000027e000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000010e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ac000-0x4)=0xc) lstat(&(0x7f0000604000)='./file0\x00', &(0x7f00009ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) nanosleep(&(0x7f0000b29000)={0x0, 0x0}, &(0x7f00009ba000)={0x0, 0x0}) 2018/01/29 21:36:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r2 = memfd_create(&(0x7f0000c8b000)='vboxnet1:ppp1@\x00', 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) r3 = add_key(&(0x7f0000ba4000-0xa)='blacklist\x00', &(0x7f0000fd4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009a3000)="448e9922f680d8dfb30621e16e31b319bb31c8b68ef7641853404e76da5177909aa3fe605fcc8c2125fa3eef7c491b19ed35c7c0fd2753cf0e1481f21228f519a48e78d3a5ef74ce38d513b03323245b584d1a0605c8b512b552b0b495f79f85e7d535693bba4202383a4488e64d8e45dbfe2ec9e093d4366f35da93a8ffba24991bee16461ec701be3506195e996360fa7569300adf08cee0694d08fee1bd21cfe76c9d540b2578d45aa998db82b9c4053a63af9facb94ad153bb00054254a8a866af3599bf86398ce937e88ec390f7243c3689a8a1354918fd2d599f3ee8", 0xdf, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000a18000-0x6)='rxrpc\x00', &(0x7f0000f2c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000056c000-0xa)='},}vmnet0\x00', 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f00008b7000-0x6)='logon\x00', &(0x7f00001cc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) r5 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) r6 = request_key(&(0x7f0000400000-0x12)='.request_key_auth\x00', &(0x7f00002c2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b23000-0x1)='\x00', r5) keyctl$read(0xb, r6, &(0x7f0000c9e000-0x9c)=""/156, 0x9c) listen(r1, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$packet(0xffffffffffffffff, &(0x7f000058d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000065f000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f000025d000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff, r8}) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/29 21:36:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x356, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x2000000000000, 0x0, 0x0}]}) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f000074e000)=[], &(0x7f0000ac0000-0x30)=[]) r0 = creat(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a32000)={0x0, 0xdb6f, 0x30}, &(0x7f0000ffd000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006da000)={0xfffffffffffffbff, 0x0, 0x100, 0x1f, r1}, 0x10) close(0xffffffffffffffff) 2018/01/29 21:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x2, &(0x7f0000221000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00005b0000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d4000-0x10)={r1, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) creat(&(0x7f0000a5f000-0x8)='./file0\x00', 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000025f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) 2018/01/29 21:36:25 executing program 6: clock_getres(0x2, &(0x7f00000c8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='ppp0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000)={{0x100, 0x1936}, 'port1\x00', 0xa2, 0xc0800, 0x800, 0x8, 0x3, 0x1a9c30c5, 0xf937, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006db000)={r1, r2/1000+10000}, 0x10) 2018/01/29 21:36:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000162000-0x20)={{&(0x7f0000caa000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fcntl$setsig(r0, 0xa, 0x2) 2018/01/29 21:36:25 executing program 2: r0 = getpgrp(0x0) ptrace$getregs(0xe, r0, 0x7, &(0x7f000062d000)=""/119) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002000-0x10)=@generic="0d092a915b66dfc6ebdfa2bb9c1850f1") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003aa000)=0x0, &(0x7f000017b000)=0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000018000-0x88)={0x0, 0x80, "db8e34db4cfb3a2abe2367198566b0cae48791954c95dd371ffc2e6b44c4623ed0bcb2eb0e87fc133173abd5ec3b31247effe1d2ed314b6443de6bac68610918dfc721a4c80c0725a89e90947137bfe0644ba1aee50d42e3ea7a2862cab26f6e5ed3db51030f00fdede87254c80257311f2b47c6496ef968a377ef491d1c8568"}, &(0x7f0000017000)=0x88) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000017000)=@sack_info={r3, 0x5, 0x101}, 0xc) connect$inet6(r2, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000011000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000017000)={0x0, r4}) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000019000-0x4)=0x2, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000010000-0x4)=0x0, &(0x7f0000019000)=0x4) 2018/01/29 21:36:25 executing program 1: socketpair(0x1b, 0x803, 0x2, &(0x7f00005a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="513072054182062c1a7774b868a15b2efa2b6ffce78b57c249e6cea9d30ff5899c556156042bfb1aca885c220e09c6d554011df1d880b6a5f14d01696832b0abd415743940f1f764cd158a40b283e42c5dba2780cb355b31a18f3082b7a0e5c51ec67a9850f7fc0a3704e9a16ec063855acfd142fa39b1ab901c86542b7aea0ae4fecf29da239d03ab67698cdd470ed3526bbaf6462a76f60840f2cdad46aa20e80709a8b0cd694b2a03b8321850aeb07435bf870b4a", &(0x7f0000b9e000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000002000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x8)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000003000-0x12)={@generic="28964fb6996b433bf9f69eecb483026f", 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/29 21:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000003e000)="e0", &(0x7f00007c2000)=0x0, &(0x7f0000815000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000b06000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 21:36:25 executing program 5: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000048a000)=[{{&(0x7f0000745000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000776000)=[{&(0x7f00003ea000)=""/65, 0x41}], 0x1, 0x0, 0x0, 0x7fff}, 0x3}, {{&(0x7f0000e5e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000e5d000)=[{&(0x7f0000e5d000)=""/63, 0x3f}, {&(0x7f0000e5d000)=""/107, 0x6b}, {&(0x7f0000e5d000)=""/172, 0xac}, {&(0x7f0000e5d000)=""/67, 0x43}], 0x4, &(0x7f0000e5e000-0x8a)=""/138, 0x8a, 0x7332000}, 0x2}, {{&(0x7f0000e5d000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000db8000)=[{&(0x7f000054e000)=""/189, 0xbd}, {&(0x7f0000e5e000-0xc5)=""/197, 0xc5}, {&(0x7f00006af000-0x8d)=""/141, 0x8d}, {&(0x7f0000e5e000-0x10)=""/16, 0x10}, {&(0x7f0000e5e000-0x91)=""/145, 0x91}], 0x5, &(0x7f0000262000)=""/4096, 0x1000, 0xffffffff}, 0x10001}], 0x3, 0x2000, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000166000)={0x0, 0x8, 0x30, 0x7, 0xffffffff}, &(0x7f0000e5e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000388000-0x8)={r1, 0xffffffff}, &(0x7f0000447000-0x4)=0x8) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) 2018/01/29 21:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = dup2(r0, r0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) sendto$inet(r2, &(0x7f0000588000)="7d77e75c2efa498036b5f540c6bc6ae4dea0b719fe7d07446dfc7270bcc4bc629b270235b83b8e296607e16fb916aa18e259fd76adb52e6080823b4ce5fafc8b8f99b711044842bab2f907bf261052531cf6bf137f8fc71e251d638ae893f7407b6b8174a7077f9ad061ba6d961dde2fb85dd5fd8834", 0x76, 0x1, &(0x7f0000a7f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/hwrng\x00', 0x207fe, 0x0) getpeername$packet(r3, &(0x7f00009a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000812000-0x4)=0x14) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000052c000-0x4)=0x7fff, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000586000-0x4)=0x0) 2018/01/29 21:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) bind$inet6(r0, &(0x7f0000d75000-0xc)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e4e000-0x4)={0x0}, &(0x7f00002e2000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b8e000-0xed)={0x0, 0xe5, "50e18caf9c18b0f170e41f60b589bd71bb4e857b9e1426e23d19031ebd137f0397f4a2e21e4fc1b7d14c8a47420246937f8d4102dd7ab09d30caf60cf74b0648cf05aacc9cd744fff1fa8749c8b977e44ff84461fe85bde3782e61a559ea00951ca9dc907653cb5319f829872b4a4371049323f813baa40ec8ee8bb72a29cd3f247ac456a078a07973ccee94190603b70e57640862f8b1c931b67bb6f2932f1ec693733afea068bf7cc7c97865e07ce9386e212ae994bce7125154a270bd0b673aefe74aad58fdfdb9901ba4539b372db4a0dfe66743b519c6058bb78369fc4b9bc6cc997c"}, &(0x7f0000708000-0x4)=0xed) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000095e000)={r2, 0x6, 0x30, 0x5, 0x10000}, &(0x7f000031e000)=0x18) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 21:36:25 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/ptmx\x00', 0x20000, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x0, 0xe) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) write(r1, &(0x7f0000fb4000-0x58)="e3", 0x1) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/29 21:36:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x18, 0x2, @thr={&(0x7f0000b04000)="fd86e658144b687f212b58a2c30fc57e3ecc06b1427d54a38100f5a1778b3f484a36d2181be4f7db23f9ca6e6da188fe289ba34ef5635a75c054c0a2e539b0e3b0014ee6a0c0e12d27ebc3106b85a2be09be0cdf583d0f0c3e4876cab2681d32919a7b9bde21fa38943b0821cfe7f562753f942e9d22c53d7496e48ef0aa19fed655a44a26765d2b29fdf6115f2d14341fb4c59a0d69e0b991bdd34d0344df19e06cc1c72a449abc8c86f4b85501a2889aae6ab2bc3a69de0a", &(0x7f0000c17000)="895eef953339ac6c8335f174deafe0f27af3631bc43658c633809c4b8d540c7721375d7d31668f0f79edceb787c42919e997a7aca5a5bd986f61f654b21699c08b9a1419757a5b9b234c4d9a3b1e1f92673713dc24a91483230f29d7b760bcb1902fa3e5ac828ad314c45e4968c3ff1b782b70fdc7d6fbf18f673225348bbd0c0d25527cbed7e29e4195bc6c39c9dc864eeeb5faf00b4e3af4eca5af1a632871e02c38490059fc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r1, &(0x7f0000730000)={{0x0, 0x0}, {0x0, 0x0}}) lseek(r0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000a65000)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/29 21:36:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a04000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00001d0000)=""/4096, 0x1000, 0x1, 0x0, 0x0) r1 = accept4(r0, &(0x7f00004e4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6f000-0x4)=0x26, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005fa000-0x4)=0x100000000020, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000517000-0xa)={0x0, 0x8001, 0x1, [0x2]}, &(0x7f00001ac000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b5f000)=@assoc_id=r3, &(0x7f0000b05000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002cc000-0x4)=0x0, &(0x7f0000823000)=0x4) bind$unix(r2, &(0x7f0000d1c000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 21:36:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020408000000802, 0xffffffffffffffff) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) recvmmsg(r0, &(0x7f000050f000-0x168)=[{{&(0x7f00000f2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d4d000-0x80)=[{&(0x7f0000e66000-0x8c)=""/140, 0x8c}, {&(0x7f0000a01000)=""/245, 0xf5}, {&(0x7f0000083000-0x48)=""/72, 0x48}, {&(0x7f0000760000)=""/170, 0xaa}, {&(0x7f000093c000-0x7)=""/61, 0x3d}, {&(0x7f00000f1000-0x7d)=""/125, 0x7d}, {&(0x7f0000ed2000)=""/28, 0x1c}, {&(0x7f00006aa000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000e5e000)=""/138, 0x8a, 0x101}, 0x33a}, {{&(0x7f000050b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00008c2000-0x30)=[{&(0x7f000096a000-0xa3)=""/163, 0xa3}, {&(0x7f00002d3000)=""/199, 0xc7}, {&(0x7f00004b0000)=""/138, 0x8a}], 0x3, &(0x7f000098b000-0xf3)=""/243, 0xf3, 0x1}, 0x4e}, {{&(0x7f0000e2a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000046000)=[{&(0x7f00001cf000-0x8a)=""/138, 0x8a}], 0x1, 0x0, 0x0, 0xf5}, 0x1}, {{0x0, 0x0, &(0x7f0000e88000+0x977)=[{&(0x7f0000d0e000)=""/188, 0xbc}, {&(0x7f000045d000)=""/180, 0xb4}, {&(0x7f0000fe1000-0xa9)=""/169, 0xa9}, {&(0x7f00008db000)=""/220, 0xdc}, {&(0x7f0000be9000)=""/142, 0x8e}, {&(0x7f0000385000)=""/148, 0x94}, {&(0x7f000098e000-0x54)=""/84, 0x54}], 0x7, &(0x7f0000eb2000)=""/25, 0x19, 0xfffffffffffffff8}, 0xda9c}, {{&(0x7f000072f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001e7000)=[{&(0x7f0000328000)=""/0, 0x0}, {&(0x7f0000b7b000)=""/4096, 0x1000}], 0x2, &(0x7f000016c000-0x5c)=""/92, 0x5c, 0x5}, 0x8}, {{&(0x7f0000b83000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000032a000)=[{&(0x7f0000bf7000-0x1)=""/1, 0x1}, {&(0x7f000088b000)=""/0, 0x0}], 0x2, &(0x7f000030d000)=""/182, 0xb6, 0x7cd}, 0x1}], 0x6, 0x20, &(0x7f0000747000-0x10)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000040e000-0x28)={@generic="98d06c23ca20a2c38710848981ec70d3", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b8000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4e000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c02000-0x4)=0x7, 0x4) 2018/01/29 21:36:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000848000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/29 21:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc) 2018/01/29 21:36:25 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000007000)='/dev/keychord\x00', 0x22400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000019000-0x5c)={0xffffffffffffff96, 0x2, {0xffffffffffffffff, 0x2, 0x3ff, 0x1, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}, {&(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x1, &(0x7f000001a000)=[], 0x0, 0x0}], 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x0, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e26000-0xfd)={0x0, 0xf5, "602127c5a35c166a71b2113271453cb8c6f2931869f686d5515b68c2b2d4aace7096d526810f2428717b5898b962f3ba6b3e39dcbdf4a322c775a410f778025913503e2e0b91f1a5e0151d118ded76551400cc54775899d5652a3f7caf3e0d931f7d01246ecee326eb98505837131d4f83eaf91ad7c4281bdd1191eaa9736684a47a03fc152f33fbe4d38588581cded3cb70a18e77f8920c31a88e65fef05cf296f8aa0f33b5c55f9b1e3a6aa139592e0692129dc7d8b6cad03db756562d1b36b2f2e6a2af26fe39a382d72c07c920f56c96f569774c45d715516fac4d4d80d97dd2c4e8e9ede8defc74b7abfebb926ce0654736eb"}, &(0x7f0000b5f000)=0xfd) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000759000-0x12)={r1, 0x1000, 0x5, [0x1, 0x9, 0x4, 0x3, 0x0]}, 0x12) unshare(0x40600) socket$netlink(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000055000-0xc9)=""/201, 0xc9}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/29 21:36:25 executing program 0: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000c2a000)=0x81, &(0x7f00000de000-0x4)=0x4) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000c2c000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0x1, r4, 0xffffffffff600000, &(0x7f00009b2000)=""/0) 2018/01/29 21:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000e94000-0x1)='.', &(0x7f00004d8000-0x8)='./file1\x00') 2018/01/29 21:36:25 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x0, 0x0}, 0x35) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/sequencer2\x00', 0x442, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000f0b000)=0x0) 2018/01/29 21:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc) 2018/01/29 21:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$netrom(r0, &(0x7f0000ddc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003ed000)=0x48) set_tid_address(&(0x7f00000b0000)=0x0) timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c89000)=0x2) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r1+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 21:36:25 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) set_tid_address(&(0x7f000001b000-0x4)=0x0) 2018/01/29 21:36:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001d3000-0x76)="df4573f46994fdc1876d18337e1fc4c713fe56f25ba58311b4369d586c022e9a67e58d645c61f1f7b253eff89299abc71cafa0db4606e38daafebf1676ed0f2e6fb56911fb06a47c9a252591ee5767256563e2abbe708df894cde4e0e9f89c33d262aaeb41a40eada6e3f8bf9795d0ac69faca264e67", 0x76, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/131, 0x634) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x402000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000004000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000-0xb)={0x2, 0x2, 0x5, 0x969, 0x9, 0x7fff, 0x4e, 0x5, 0x4, 0x20, 0x1}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xff7ffffffffffffe, 0x81) sendto$inet(r3, &(0x7f0000802000)="4512", 0x2, 0x20000000, &(0x7f00008d7000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x0) 2018/01/29 21:36:25 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r0, &(0x7f0000571000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x2000000000000000, 0x0) 2018/01/29 21:36:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="") r2 = socket(0xa, 0x5, 0x95c0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00008c2000)=0x0, &(0x7f0000379000-0x4)=0x4) 2018/01/29 21:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bdc000)=0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000933000-0x28)={@common='vcan0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x8, 0x0}}) prctl$getreaper(0xb, &(0x7f0000f78000-0x8)=0x0) [ 46.904812] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket [ 46.921777] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket 2018/01/29 21:36:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f3e000)='/dev/sg#\x00', 0x7f, 0x440000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000724000-0x4)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f000061e000)='./file0\x00', 0x1, 0x20) r1 = creat(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1e) 2018/01/29 21:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00004db000-0x4)=0x0, &(0x7f0000858000)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f000054a000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/29 21:36:25 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000004f000)={&(0x7f0000054000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000001f000-0x70)=[{&(0x7f0000054000)=""/252, 0xfc}, {&(0x7f0000052000-0x45)=""/69, 0x45}, {&(0x7f0000024000)=""/208, 0xd0}, {&(0x7f0000054000)=""/233, 0xe9}, {&(0x7f0000004000)=""/0, 0x0}, {&(0x7f000001c000-0x1000)=""/4096, 0x1000}, {&(0x7f000002b000-0xbd)=""/189, 0xbd}], 0x7, 0x0, 0x0, 0x1}, 0x40000001) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000055000-0x4)=0x7f, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = eventfd2(0x0, 0x0) readahead(r0, 0x4, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00006be000-0x8c)={0x9, 0x0, 0x7, 'queue1\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009fc000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") 2018/01/29 21:36:25 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fb7000-0x4)=0x0) ptrace$setregs(0xf, r0, 0x1, &(0x7f00008e0000-0x7d)="e5b2026decb2802899c97d0c3b0e094aba52939d771ce6709b7d315280cbb703a6f6c10c843c78bf22ecab88c8d5e8bdd5819b866133ae969c60e23a62cb096ffd8a90ab97367ae226a3136c401e70565cd23ee5b6e2ce976d6ba0e44bf613b0cc7162c37095d475b42567be18412a2900e97b93564f31cddd8b9112a80671c5c8fa02b3f748b32c0dd9ba2bf222a1cace32676b237a16caebce542e2a52f736a7bf2264bf17792a3b93addb82f5ede691016b4fe1f383557cea191b77ffdac98da54129c1965967b8ebf14f0229babe3c7effbbaa3b440e4dad4484110167cde4b8688502518f5f359035010817e71f0e375f4081508fa0fe") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) 2018/01/29 21:36:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") open(&(0x7f0000d07000-0x8)='./file0\x00', 0x2880, 0x8) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x80000013) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f00003ae000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000074b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e6000)=0x10) 2018/01/29 21:36:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) getpeername$packet(r2, &(0x7f000070f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a43000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ee3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/29 21:36:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000775000)='./file0\x00', 0x8040, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ee0000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00004bb000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x2, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004a8000-0x20)={0x7, 0x0, 0x10000, 0x93}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000031b000-0x10)={r3, 0xfffffffffffff000}) open$dir(&(0x7f0000c83000)='./file0\x00', 0x6000, 0x104) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000035000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ax25(r2, &(0x7f000061d000-0x81)="58e14b79f10d03f4176e9ca22eef97b2c62202d8da0c50c95417a3e444b1d3518746119e3e1bfd23e06503a58e452ac6905e0281ac3e87321ea38eff5c542b2a8aa1f84c827d6dbc1c05a29326f1e1af85cd63acf3a557ebb91072ca563092fb380230618fca0d36c949b72690646fb6988b71be5ac15c161045232c8a697d95bc", 0xfffffffffffffee5, 0x480, &(0x7f000007b000-0x10)={0x3, {"dbbaf30ade1b2c"}, 0x15}, 0x10) init_module(&(0x7f0000f36000)='/selinux/policy\x00', 0x10, &(0x7f000072c000-0x10)='/selinux/policy\x00') 2018/01/29 21:36:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000aad000-0x1)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) 2018/01/29 21:36:26 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x83a, 0x9, 0x1f, 0x4, "dc30efe47a7958d39b81c920f6d8336851454eff1e1153be5000075cc6faa0ce3b9379964b363c6369980e39350c75abd1d056d97f517a440e2854bb9d635e66", "216b5582e25f44d5c6949c2cbd6bb652e592b2826f44a91d0e637a2926590dc9", [0x3, 0x7], 0x0}) r1 = syz_open_dev$loop(&(0x7f0000010000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001279, &(0x7f0000003000)="") mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000017000-0x10)={0x6, [0x101, 0x7, 0xff, 0x3, 0x81, 0x80]}, &(0x7f0000012000-0x4)=0x10) [ 47.035221] device lo entered promiscuous mode 2018/01/29 21:36:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000cd0000)=0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000da000-0x34)={{0x3, 0x1, 0x4, 0x0, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getitimer(0x0, &(0x7f00006c6000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f0000ff1000)=[], 0x37f, 0x0, &(0x7f0000571000-0x10)={r0, 0x1c9c380}) 2018/01/29 21:36:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f000098e000)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 21:36:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) ftruncate(r0, 0x72f) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r0, r1) 2018/01/29 21:36:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000904000+0x325)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000ce0000-0x29)=""/41, &(0x7f00003b3000-0x4)=0x29) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") geteuid() 2018/01/29 21:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x20000000000001df, &(0x7f00003cf000)=[]}) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000322000)=0x1, 0x4) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0xfad5, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b45000-0x8)={0x0}) clock_nanosleep(0x4, 0x1, &(0x7f00000ab000)={0x0, 0x1c9c380}, &(0x7f00008a6000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000288000)="8a6574240000020d00") ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000941000-0x64)={&(0x7f0000769000)=[0xff, 0x9, 0xfffffffffffffffd], 0x3, 0x7a10b0cc, 0xffffffffffffffff, 0x8, 0x5, 0x7fffffff, {0x996, 0xfffffffffffffffa, 0x101, 0x0, 0x5, 0x5, 0x9, 0x1, 0x7fffffff, 0xb67, 0x9, 0x4, 0x4, 0x80000001, "7df9f3b667454f6556e5282c9bfa77edbbdcefde966be1f1249e670ac3b14cf2"}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000280000+0x1e3)={0x0, 0x39d7, 0x20}, &(0x7f00002fa000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000344000-0xc)={r2, 0x5, 0x0}, 0xc) 2018/01/29 21:36:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007d8000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ff5000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfaa, 0x10000, 0x10000, 0x1, 0x100000001, 0x9, 0x88, 0x9, 0x7, 0xda58, 0x3, 0x0, 0x6, 0x8, 0x100000001]}, &(0x7f00009c6000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004da000)={r1, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000423000)=0x8c) r2 = socket$netlink(0x10, 0x3, 0x0) accept4(r2, &(0x7f000043b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000695000-0x4)=0xe, 0x80800) writev(r2, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) ftruncate(r2, 0x81) 2018/01/29 21:36:26 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0x8)='oom_adj\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000fd1000-0x2)=""/2) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) 2018/01/29 21:36:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) prctl$getname(0x10, &(0x7f0000361000-0xb9)=""/185) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004f2000-0x8)=0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000be0000)=0x10000) 2018/01/29 21:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) fcntl$addseals(r0, 0x409, 0x2) 2018/01/29 21:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ea000-0xa)='/dev/ptmx\x00', 0x40001, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0xffffffffffffff0d) ioctl$TCSETAW(r0, 0x5402, &(0x7f000073a000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 21:36:26 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x3e8}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/29 21:36:26 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x9, 0x4) bind$inet(r0, &(0x7f0000d89000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b07000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ff8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b8000-0x4)=0x41a) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r4 = socket$packet(0x11, 0x2, 0x300) rmdir(&(0x7f0000037000-0x8)='./file0\x00') setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xffffffffffffff80}, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000ff9000-0x4f)=""/79, 0x4f, 0x10000, &(0x7f0000e74000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ff7000)=0x0, &(0x7f00004d5000-0x4)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff7000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet(r3, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:36:26 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/rtc\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00006fe000-0x6c)=@known="7365da75726974572e73656c696e757800ad54000000008de83edbafe053148f7a5de36dd5d3d5245cfc041b5d000000000000000387d230d17ffaf4e79fd255b72e95b69fbaa61bfd438148177cb7853813c39d0376f96b253bebb30cb8a2d338ccbc673e2a061f296b0d44", &(0x7f0000152000)="", 0x235, 0x0) 2018/01/29 21:36:26 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x2, 0xd782, 0x7, 0x20, 0x4, [{0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x2, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x2, 0xea3, 0xac5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x5, 0x80, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000089d000)={&(0x7f00001c0000)={0x10, 0x0, 0x0, 0x910020a}, 0xc, &(0x7f0000887000-0x10)={&(0x7f0000000000)={0x250, 0x7, 0x6, 0x510, 0x0, 0x2, {0x5, 0x0, 0x9}, [@nested={0xa4, 0x2f, [@generic="965f4b3b7fe664075328994467887ac6e3edcf5e0e90031d9304a5c18515eb16e6cfc5f3d5c84577412e20cd8ad3b905a470e6069874c5e810f3369557fd348610270cee06e5f86303e302e2a878175ea159d9d0dac2b90e4fca54d2b2e747cd1245415109b03b8bd75385461f547b38d80232760e1860420e2b7512660cf7b175e19016b6857dc08620dde64cc67a4f7c32f10edbe3935ec92a937158fbc0"]}, @generic="b95e2b8f30d83cfd8b50c7fa02e53747c987631f8dd9a8d4c2ad28f7342779e4f6d9d4732e130bc73b3cd5fe51f0a79968fe61d181cbeaa232fba2d2c8ebd6c3d3d79705b6631816cfd0be2e51219ba5dc413cf1790ec01d79e7646ac64d06ff2ebc7b9e44ba12ba993e748928fcd09427a558cfc957bb62388275211cf66f524ace6093cd75ff9b80e0afcab2d8d4f2668d949534aba5c400d70d1587695f6aa70461899c9a33ac73a5a5aa46f9962e8760ebd62543d89f3607385f332d769fabb744c8b2d8078ec596a9036fcd2b421bee1f54816be3cfe26770be", @typed={0x8, 0x4e, @void=""}, @nested={0x64, 0x34, [@generic="7b1b0abec3240de8e441e7bcfb14b141df96b4c9d1d310cbdae0b494420d973f7648a44722981d981c2298c91392e42ca5f0aa5b098e3f1fd5111e8571db538f83333351d1e4fc6235f21a2a2fd5b4569963e9e1f5733047a2e2bc4bbb"]}, @generic="59dad0a70de561f8976a3e4aabab4193d99d360a234719443da214a3cb9925ce71f126556c3739df42cff1ef12106734a8a131d95a4d", @typed={0x18, 0x4e, @ipv6=@loopback={0x0, 0x1}}]}, 0x250}, 0x1, 0x0, 0x0, 0x14}, 0x4000040) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x7)={0x0, 0x200, 0x1ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x6}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) ftruncate(r0, 0x72f) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r0, r1) 2018/01/29 21:36:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = geteuid() lstat(&(0x7f0000176000)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000dee000-0xa)='./control\x00', 0xe000, r1, r2, 0x6, 0x80) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/dev/keychord\x00', 0x2002, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00009b2000+0x8db)=@req={0x8, 0x3ff, 0x444e, 0x3}, 0x10) clock_gettime(0x0, &(0x7f000055a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00007d9000)={0x7ed, 0x1000, 0x20, {r4, r5+30000000}, 0x38659f34, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r0, &(0x7f000084f000-0xa)='./control\x00', 0x50) inotify_add_watch(r0, &(0x7f0000eff000-0xa)='./control\x00', 0x20000000) 2018/01/29 21:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077e000)=0xc) ptrace$setregs(0xf, r0, 0x1, &(0x7f0000c5f000)="60bf2e95ecc4903f40874141f7587358f7e6539e9177ecaed27cfb093dabbdcdaf64f0f2bbe7db519c7a94563935a32e27cd1cf44dbc8a6d999dd003784f02ea9e8f848ef59653656000d96f6597305e8ea49bc5725586c0acbf190b62ba57219226c1c85f1532adcc8f4a69736895f4318fd6c5b5775ddf52e00564ea92d84c1a02c8b35e3583a2aa54b68e9cf3a406a3ea8311d81f2a0da5ac900043bfae76073e16fcd280932531f62caab83bbc0023605098cecc383c0c0e6ae45ea0d59c56ec021a8ab9c95c1162617004") 2018/01/29 21:36:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000954000)=""/147) write(r0, &(0x7f0000002000-0x99)="99", 0x1) 2018/01/29 21:36:26 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000008000)="", &(0x7f0000003000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f0000001000)="") pipe(&(0x7f000000f000)={0x0, 0x0}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000009000-0x8)={0x2}, 0x8, 0x0) read(r0, &(0x7f000000f000)=""/128, 0x80) 2018/01/29 21:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00009c7000-0x8)='./file0\x00', 0x2180, 0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xb0, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d8de62e5869e9ee790a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556447d446046c4cd4d900bf814716218cc5945ef117cbc9c44d22f34699022220e2757d9a5fd8d729f8ede0e44fe16410a50eb790c8ababd8a36cd0b56c15e6188da3c80bfbf421552297985b0033da8c2bcbdbe1f4438819f45827c27aaaa0cd371f8306b"}, &(0x7f0000db3000-0x4)=0xb8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/29 21:36:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000619000-0x8)={0x0, 0x809}, &(0x7f000084c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000023f000)={r2, 0x8000, 0x2, 0xfffffffffffffc00, 0x4, 0x7fff}, &(0x7f00003ce000)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x15, 0xa, 0x1000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000053c000-0x4)=@int=0x9, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) close(r4) close(r3) 2018/01/29 21:36:26 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000002b000-0x30)=""/48, 0x30) bind$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0xf9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, 0x1c) 2018/01/29 21:36:26 executing program 3: clone(0x0, &(0x7f0000d28000)="", &(0x7f00008ca000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x0, &(0x7f000095e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004a7000)=[&(0x7f0000001000-0x2)='/\x00', &(0x7f0000000000)='vmnet1\\md5summd5sum=\x00', &(0x7f0000a84000-0x4)='vmnet0\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)="", &(0x7f0000001000-0x5)='\'ppp1&GPL}\x00', &(0x7f0000c72000)='\x00'], &(0x7f00000ff000-0x30)=[&(0x7f0000000000+0x257)='/vboxnet0\x00', &(0x7f0000001000-0x2)='[\x00', &(0x7f0000f4f000-0x7)='(eth1}\x00', &(0x7f00001c7000)='bdevuser)lo:md5sumwlan1,vmnet0\x00', &(0x7f0000001000-0xe)="657468312c5da42e776c616e3000", &(0x7f0000a9a000-0x1)='\x00'], 0x1100) getegid() [ 47.273860] IPv4: Oversized IP packet from 127.0.0.1 [ 47.279519] IPv4: Oversized IP packet from 127.0.0.1 2018/01/29 21:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005b8000)={0x0, 0x1f8000000000}, &(0x7f000036c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f66000-0xc)=@sack_info={r2, 0x3, 0x1}, 0xc) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000072000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) sendto$inet6(r0, &(0x7f0000212000-0x44)="", 0x0, 0x0, &(0x7f0000fdb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 21:36:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000011000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000013000-0x4)=0x0, 0x800) connect$llc(r1, &(0x7f0000013000)={0x1a, 0x5, 0x0, 0x1, 0xb5, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000014000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) 2018/01/29 21:36:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x80, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f00009a4000)="7ebed36a1504c0ab6be24529db6f683b99bb7e36dd6c0157c4cc65fe87450b149d2bcc1623673fe2bf3b1e7d050355010cf9f973d2d4ca80672b2be9104414ffc10ee0227d6eabc731a48080cce9ec370b331bc9a6855e43c83f76295423b9c300692883c770e14951c0670881284d7a0c08f227c9f0150f2eb560d37b93e68a3c361e8edf2cbff0418a136a128da4b80951e1", 0x93, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/01/29 21:36:26 executing program 2: clone(0x0, &(0x7f0000684000-0xd7)="", &(0x7f0000b59000)=0x0, &(0x7f0000b9e000)=0x0, &(0x7f000052e000)="") r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000695000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0xd)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe5000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000013e000-0x98)={r1, @in6={{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80}, &(0x7f0000001000-0x4)=0x98) clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000b49000-0xd)='/dev/net/tun\x00', 0x0, 0x1) 2018/01/29 21:36:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000000000005ef00000100000068"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xc6)={0x0, 0xbe, "365e4bb4dbdfb548769069c96a8f743efad27a807d34b9fe9e4cde5e2761efded10b588a7a39af31ac58002fa86dca8cc51ca52d6008a0f89a877fa0f440abf1251c8badbd1f92b0b58a612421c1ad291aeec5bec70ebe54c1a1b17a68fb80924ff3fc93830467139e0595899db70e0af93bfb8d857c08ccbc6205d7c3f6c3bf257731c704d017b2ee639b62df4e8bbcccc4fcee496568eb675db70d70eef289b9b767b8ef35977663397c667c082650dbdf4e2d1391e2ede1fa6e0f5925"}, &(0x7f000038f000-0x4)=0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f85000-0x12)={r2, 0x8, 0x5, [0x9, 0x6, 0x7, 0x5, 0x0]}, &(0x7f0000000000)=0x12) 2018/01/29 21:36:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00003e3000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) fdatasync(r1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008b1000)=0x0) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 21:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e7c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000707000)=@ethtool_flash={0x33, 0x1000, "139adfa083d871bc9e75c82877d3aa8c1c5d5dee21f218cd4b6f783194a364a76d3eaa00018b43f815479cf908454bb4088702f78d69d8ce4cec19ace7ffff0000d51e8e28788a354a8f864958cb4e38c0c0202b0af02845e901c1e214d130a0a05c1834475ca9cf69e650d2854b812bae7e6464a77f42e4ca1b38302fb4697c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000553000-0x10)="3aa681204c965d10004a5bd50a33f3a8", 0x10) 2018/01/29 21:36:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$int_in(r2, 0x5452, &(0x7f0000d6e000-0x8)=0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:36:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000eba000-0x10)={0x1, &(0x7f0000e6e000)=[{0xffffffff00000000, 0x80, 0xe49, 0x0}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf7000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:26 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000-0x8)='./file0\x00', 0x10240, 0x11) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000006000)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, 0x100) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, 0x0) 2018/01/29 21:36:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001c4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000179000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000975000)=0x14) 2018/01/29 21:36:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000906000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e1000-0x4)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000ba3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000061a000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003de000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000535000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x1, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xffffffffffffffb2) 2018/01/29 21:36:26 executing program 6: mmap(&(0x7f0000001000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00002f7000-0x1)='\x00', 0x40, 0x94, &(0x7f0000001000-0x40)={0x5, 0xff, 0x7ff, 0x401, 0xae1d, 0x1, 0x5, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000568000)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) 2018/01/29 21:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000288000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x220}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006a2000)=0xc367) 2018/01/29 21:36:26 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 2018/01/29 21:36:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x0) setxattr(&(0x7f0000bf6000-0x8)='./file0\x00', &(0x7f0000842000)=@known='system.posix_acl_default\x00', &(0x7f0000fed000-0xb)='/dev/loop#\x00', 0xb, 0x1) read(r0, &(0x7f0000141000)=""/512, 0x8b) 2018/01/29 21:36:26 executing program 3: socketpair(0xe, 0x800, 0xffffffffffffff00, &(0x7f0000096000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000043e000)={0x1e6, 0x7ff, 0x8, 0x400, 0x8, 0x2, 0x0, 0x1, 0x0}, &(0x7f000092b000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x29)={r1, 0x21, "4fd304c7e2bf9d45ba6a797de84652c9aeddef9217e78a6b483ba535ceec24a5e8"}, &(0x7f0000759000-0x4)=0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000590000)='setgroups\x00') 2018/01/29 21:36:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00000ba000-0x14)={0x14, 0xc, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:26 executing program 7: mmap(&(0x7f0000000000/0xcf2000)=nil, 0xcf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd4(r0, &(0x7f0000cee000)={0x0}, 0x8, 0x0) 2018/01/29 21:36:26 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000cef000-0x4)=0x0, &(0x7f0000bf3000-0xe)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000028c000)={0x5, {{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]}}, 0x90) msync(&(0x7f0000d2b000/0x4000)=nil, 0x4000, 0x0) 2018/01/29 21:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ff0000)=@common='irlan0\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2a3f65f744c7b0c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000559000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/29 21:36:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x1, 0x0) syz_open_pts(r1, 0x0) syz_open_pts(r1, 0x0) 2018/01/29 21:36:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfe000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003b7000)={0x0, 0x5, 0xff}, &(0x7f0000956000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006b0000-0x68)={r1, 0x60, "3d0221949e9a2aa3443e9b585e49da96ad97c1b7aa99ece026eec3ed7918d4988067150fa4e981464c721b0bab67d8a40f294a87bd00b5189d59197675b14760aa248022bed2506b3b162566f216e2d6fea798e9fdc70379e66cef902598d38c"}, &(0x7f000022e000-0x4)=0x68) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000671000)=0x81) writev(r0, &(0x7f00006b2000+0x421)=[{&(0x7f0000daf000)="f7", 0x1}], 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000026a000)=0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c1000)='/dev/sequencer\x00', 0x40, 0x0) syncfs(r2) inotify_add_watch(r2, &(0x7f0000b9a000)='./file0\x00', 0x8) 2018/01/29 21:36:26 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000017f000)={0x20080522, 0x0}, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/ppp\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000231000)={0x0, 0x19}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e1f000-0x8)={r1, 0xffffffffdc1f5a94}, &(0x7f0000000000)=0x8) read$eventfd(r0, &(0x7f00005ab000-0x8)=0x0, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') setns(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000011a000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e2a000-0x7)='ns/mnt\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x6) 2018/01/29 21:36:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = add_key$keyring(&(0x7f0000146000-0x8)='keyring\x00', &(0x7f0000b99000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x2) write(r0, &(0x7f0000052000-0x24)="24000000100005564d08000800020a0303450100100000000001f100f700000003000009", 0x24) 2018/01/29 21:36:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) llistxattr(&(0x7f000092a000)='./file0\x00', &(0x7f000005a000)=""/108, 0x6c) 2018/01/29 21:36:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$int_in(r2, 0x5452, &(0x7f0000d6e000-0x8)=0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:36:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e79000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000403000)={0x2, [0x0, 0x0]}, &(0x7f0000b7e000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000237000-0x8)={r1, 0x251}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001d2000-0x8)={r1, 0x1ff}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f0000579000)=0x19, 0xd13) 2018/01/29 21:36:26 executing program 7: syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) fsync(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x90900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000-0x8)={0x4, 0x7fffffff, 0x7, 0x9}) socketpair(0x0, 0x4, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/29 21:36:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xbc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x4, 0x5, []}]}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004f4000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000627000-0x1a4)=[{{0x0, 0x0, &(0x7f00008d1000-0x10)=[{&(0x7f000024f000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0xffffffff}, 0x1f}, {{&(0x7f00003ee000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000418000-0x30)=[{&(0x7f00009ba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a83000)=""/35, 0x23}, {&(0x7f0000435000)=""/201, 0xc9}], 0x3, &(0x7f0000921000)=""/4096, 0x1000, 0xf44c}, 0x3}, {{&(0x7f0000fac000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000219000-0x80)=[{&(0x7f0000645000-0xe0)=""/224, 0xe0}, {&(0x7f0000531000)=""/140, 0x8c}, {&(0x7f0000740000-0x44)=""/68, 0x44}, {&(0x7f0000f6f000-0x6e)=""/230, 0xe6}, {&(0x7f000019e000)=""/57, 0x39}, {&(0x7f000001f000)=""/197, 0xc5}, {&(0x7f0000162000-0x98)=""/152, 0x98}, {&(0x7f00007fd000-0x77)=""/119, 0x77}], 0x8, &(0x7f0000f73000-0x9f)=""/159, 0x9f, 0xaeeb}, 0x20}, {{0x0, 0x0, &(0x7f000066f000)=[{&(0x7f000080c000-0x4a)=""/74, 0x4a}, {&(0x7f0000bbf000)=""/57, 0x39}, {&(0x7f00001e6000)=""/38, 0x26}, {&(0x7f00008d3000-0xa3)=""/163, 0xa3}, {&(0x7f0000320000-0x99)=""/153, 0x99}], 0x5, &(0x7f0000b05000)=""/4096, 0x1000, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000523000-0x40)=[{&(0x7f0000e0e000)=""/246, 0xf6}, {&(0x7f0000ce9000-0x3d)=""/61, 0x3d}, {&(0x7f0000668000-0x23)=""/98, 0x62}, {&(0x7f0000a23000)=""/65, 0x41}], 0x4, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000f9d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000953000-0xa0)=[{&(0x7f0000567000)=""/176, 0xb0}, {&(0x7f0000d03000)=""/6, 0x6}, {&(0x7f0000c6b000)=""/117, 0x75}, {&(0x7f0000b77000-0xe6)=""/230, 0xe6}, {&(0x7f0000160000)=""/0, 0x0}, {&(0x7f00006c5000-0x5f)=""/95, 0x5f}, {&(0x7f0000578000+0x4ff)=""/176, 0xb0}, {&(0x7f0000e71000)=""/35, 0x23}, {&(0x7f0000911000-0x82)=""/130, 0x82}, {&(0x7f0000865000-0x6c)=""/108, 0x6c}], 0xa, 0x0, 0x0, 0xffffffffffff0001}, 0x7fff}, {{&(0x7f0000b91000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00004ba000)=[{&(0x7f00000ab000)=""/241, 0xf1}, {&(0x7f000040b000)=""/58, 0x3a}, {&(0x7f0000d7a000)=""/52, 0x34}], 0x3, 0x0, 0x0, 0x7}, 0x0}], 0x7, 0x40000000, &(0x7f0000d23000)={0x77359400, 0x0}) r2 = accept4$inet(r1, &(0x7f000097a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e97000)=0xfe5a, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000068d000)={0x0, 0x1c, &(0x7f00001d5000+0x11c)=[@in6={0xa, 0x1, 0x9c0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}]}, &(0x7f00006d6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000f4000)={r3, 0x7c, "91269fe1ef17f603acefe8736868808657ee76cfb607e571e296557f1af33f5814e6ea545fa9efab2a4a4cea01f8b12e1b0ce02ff6b6396fdeb8d19281a848508d8f023f22fcf10745e7241ac77f9f635d2069446743fd06517b34fee6429504fdea40361b03bc10fbc24411227f834689964b010d0b79b4939abc68"}, &(0x7f0000e00000-0x4)=0x84) r5 = openat(r2, &(0x7f0000fae000)='./file0\x00', 0x200, 0x140) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00009b7000)={r4, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000222000)=0x98) 2018/01/29 21:36:26 executing program 5: socketpair(0x13, 0x2, 0xb4fe, &(0x7f0000a23000-0x8)={0x0, 0x0}) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000da000-0x4)=0x78, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ae0000-0x4)=0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000040c000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006cd000-0x4)=0x8) getsockname$ipx(r2, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006cf000)=0x10) 2018/01/29 21:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@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]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000009000-0x10)={0x0, 0x1, 0x24b, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000008000)=0x0) r4 = dup3(r1, r2, 0x80000) r5 = socket$inet6(0xa, 0x0, 0x6) ioctl$TCSETA(r4, 0x5406, &(0x7f000061a000-0x14)={0x0, 0x5, 0x80000001, 0x1, 0x100000001, 0x7d, 0x7, 0x4, 0x3, 0x4}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a00002, 0x0}) 2018/01/29 21:36:26 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) remap_file_pages(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2, 0x4b, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000000a000-0x32)={0x55, 0xffffffff, 0xffffffffffffffff, {0x4, 0x1ff}, {0xd, 0x7fffffff}, @period={0x5b, 0x8, 0x2, 0x9, 0x2d, {0xffffffffca55cf14, 0x90, 0x9, 0x80000000}, 0x5, [0x9de5, 0x44a, 0x7fff, 0x2, 0x2]}}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000003000)={0x1, 0x1, [@random="12faa494eda3"]}) 2018/01/29 21:36:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) llistxattr(&(0x7f000092a000)='./file0\x00', &(0x7f000005a000)=""/108, 0x6c) 2018/01/29 21:36:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0xa0800) fstatfs(r0, &(0x7f0000000000)=""/218) [ 47.789070] device syz1 entered promiscuous mode [ 47.794585] device syz1 left promiscuous mode 2018/01/29 21:36:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000ea6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/29 21:36:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000843000)='./file0\x00', 0x80, 0x41) sendmsg$key(r0, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000f22000-0x10)={&(0x7f0000164000-0x1020)={0x2, 0x14, 0x7fff, 0x9, 0x204, 0x0, 0x2, 0x2, [@sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_ident={0x14083bf0c7179e48, 0xb, 0x80000000004, 0x0, 0x4}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x800) accept(r0, &(0x7f0000085000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ea000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000005000-0x10)={0x0, 0x8, &(0x7f0000a47000)="7342eff3d8ee1a60"}) 2018/01/29 21:36:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035d000-0x11)='/selinux/enforce\x00', 0x4a0000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000890000)={0x0, &(0x7f0000e8f000-0x18)=[]}) r1 = socket$inet6(0xa, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/ptmx\x00', 0x202000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) readv(r3, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000014c000-0x20)={@generic="1907fe4333188905000000000000032b", @ifru_flags=0x2fd}) 2018/01/29 21:36:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b7000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) getsockname$llc(r2, &(0x7f0000988000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000042c000)=0x10) close(r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f000087b000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/29 21:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x6, 0x8, 0x1be) r0 = socket(0x10, 0x802, 0x40004) write(r0, &(0x7f0000aac000-0xfc)="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", 0xfc) r1 = syz_open_dev$mice(&(0x7f0000409000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000070000-0x4)=0x0) syslog(0x5, 0x0, 0x0) 2018/01/29 21:36:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd0000)='/dev/usbmon#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000d9000)={0x0, 0x0}) read(r0, &(0x7f0000bcc000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f62000-0x8)={r1, 0x2}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000903000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fef000-0x4)=0x10, 0x80000) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f000030f000)=0x0, &(0x7f0000d4a000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0xc004510e, &(0x7f00001e9000-0x3)=0x0) wait4(r4, 0x0, 0x0, &(0x7f00002e1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007d8000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a22000+0x20e)=0x8) 2018/01/29 21:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000056000)='./file0\x00', &(0x7f0000491000-0x8)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x81, 0xff, 0x1002000) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000ca0000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000779000)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e32000)=0x0, &(0x7f000057c000)=0x4) readv(r0, &(0x7f000071a000-0x50)=[{&(0x7f000042a000)=""/36, 0x24}, {&(0x7f0000c9b000-0xa7)=""/167, 0xa7}, {&(0x7f0000666000)=""/190, 0xbe}, {&(0x7f0000a85000-0x9c)=""/156, 0x9c}, {&(0x7f0000795000-0xd4)=""/212, 0xd4}], 0x5) clock_gettime(0x0, &(0x7f000068f000)={0x0, 0x0}) getitimer(0x0, &(0x7f00002c6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f000048c000)=[{0x2, 0x0, 0x100000000000, 0x0, @time={r3, r2}, {0x760, 0x7fff}, {0xc20, 0x0}, @raw32={[0x1, 0x0, 0x7fffffff]}}], 0x247) 2018/01/29 21:36:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00008e8000)=0xfffffffffffff751, &(0x7f0000b0d000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000a84000-0x4)=0x1f, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 47.873867] device syz1 entered promiscuous mode [ 47.879966] device syz1 left promiscuous mode 2018/01/29 21:36:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000eda000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006c1000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00004e8000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000331000-0x10)={r2, &(0x7f0000197000-0x9c)=""/156}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000034000)=0x0) 2018/01/29 21:36:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/keychord\x00', 0x301000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="3aee94dc780fc7bf3e5ba24ec823350f", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x38)=[@in6={0xa, 0x0, 0xc3d5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x20}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/170) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) 2018/01/29 21:36:26 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000045000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/29 21:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000070c000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004d8000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006fc000-0x20)={0x9, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000fae000-0x10)={0x8, r2}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000081e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "848d0ebf594d4b14d910d5b7353552d0b303cc7d2747e9c4df9ab602c0af8d3bc8725b6c68d2d4dd8d04b8a70282554f4a60f8fd6bf777db4e3ba8aa859ba4e2", "c81a6e0e61fd2ed2c8d4558753335cbb6df26c9fa026838b895903bd92c864b7fded745d201985948798302d3409a21562fe5b2e5fc523e3a608b3afe373f39d", "e011d4d08d66000000204fd1bf26d260a1954e01c803c89f8b96d5610a37d41d", [0x0, 0x0]}) 2018/01/29 21:36:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) clone(0x0, &(0x7f0000cf9000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000026000)="") getsockname(0xffffffffffffffff, &(0x7f0000a91000)=@generic={0x0, ""/126}, &(0x7f0000ca9000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ded000)=0x10) 2018/01/29 21:36:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/29 21:36:27 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000050000)='/dev/rtc\x00', 0x111000, 0x0) r0 = epoll_create1(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x12) epoll_pwait(r0, &(0x7f0000056000)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f0000056000)={0x0}, 0x8) 2018/01/29 21:36:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f49000)="000000000000007301b5ab833028a24f", 0x10, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x8b0f) fchmod(r0, 0x82) sendto$inet(r1, &(0x7f00008b3000)="05", 0x1, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093e000-0x10)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffff372, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b5000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00000d9000-0x4)=0x31) r1 = socket(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000047d000)={0x1f, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006a9000)={0x0, 0x0}) 2018/01/29 21:36:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) socket$inet6(0xa, 0x0, 0x0) 2018/01/29 21:36:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f98000+0x9aa)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000e46000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000596000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x40) 2018/01/29 21:36:27 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) remap_file_pages(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000006000-0x4)=0x600) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xce1) 2018/01/29 21:36:27 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000a000)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x401, 0x1, 0x1ff}, &(0x7f000000a000)=0xa0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x20)=[{r0, 0x8000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x3, 0x0}], 0x4, &(0x7f0000005000-0x10)={0x77359400, 0x0}, &(0x7f000000c000)={0x5}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000e000-0x8)=0x0) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000000d000-0x8)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000a000)=0x8) utimensat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000b000)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000-0x4)=0x8c) 2018/01/29 21:36:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x11, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000045000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000a10000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001a6000-0x8)={0x0, 0x0}, &(0x7f00001bd000-0x8)={0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f000067e000-0x9)='/dev/sg#\x00', 0x2, 0xd00) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bb0000)=@common='ip6_vti0\x00') 2018/01/29 21:36:27 executing program 5: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000582000-0xb8)={0x0, 0x5, 0xffffffffffff35cf, 0x20, 0x4, 0x4, 0x717e, 0x7, {0x0, @in6={{0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x61, 0x7, 0x1, 0xffff}}, &(0x7f0000579000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x472}, 0x8) tkill(r0, 0x0) 2018/01/29 21:36:27 executing program 1: getrandom(&(0x7f0000bf7000)=""/0, 0x0, 0x3) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000c7a000-0xca)="75d4c1013725319007d885c8e7d2e817f8884ebbbc2b55203c0938634b7c03f50507f43ba5a6b02c4ce2a9520107c8a166cae56cec1f74cef39b65dbbbf0ab679d6d2057714a0175a1dd9ed74ace9e415effe08f36090ef0e65d2171c927d5d7a2dfcdcad60695f8b84b620506a9064d1e62bb1f353be98c5abde17ce6fa281130967774248d780a5fc2e0aa7ed90eeb64814bf8a074f20b09587978db2d2bba48d7243da6cc17e1364f8cc5f79d2cab36a4af18fa4e3ffc958085605460d9d855e4f3b10ec0fd157d2d") 2018/01/29 21:36:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) socketpair(0x0, 0x2, 0xffff, &(0x7f00001e5000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000076f000-0x10)={0x3, 0xdd, &(0x7f00000fc000)="d7efa99868aba175c9596f16128bcd194a92aeaa26030071361e7d0aaab54a372f05917bce922def7a7613bd815659be57fc1af927d1570c64610f0393d100f849effb5f579bccfc1e1ec5432f6d0e789f0ed6d42e27a2e735b6841fe1b7297d33293b0dee9863893e4355f6c4e48a9dbc66e6ec6809f67d0916a77d801853eaccb2e3c50a0fffa21bf9eb5f7bba21e9d712faf366d7c773bb1d30d647da88eb3ed3e00ce46b176a3e13fb7973f778a6c74c6ca4cc2983d50d8c317206f91a24d1960b9f7eb579fb6e2f38c22f0bc5c2335be338f1b3487b65918fce52"}) ioctl$VT_RELDISP(r2, 0x5605) unshare(0x1ffc) r3 = epoll_create(0x5a) dup2(r0, r3) signalfd(r3, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/29 21:36:27 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f38000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r0, &(0x7f0000917000-0x8)='./file0\x00', 0x220000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000653000)='./file0\x00', &(0x7f0000000000)=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r1, 0x0, 0x0, 0x10000) lseek(r1, 0x0, 0x3) write$fuse(r0, &(0x7f0000a43000)={0x28, 0x1, 0x6, @fuse_notify_delete_out={0x748e, 0x7, 0x10001}}, 0x28) 2018/01/29 21:36:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003ad000)={0x0, 0x0}) close(r0) [ 48.173493] ': renamed from gre0 2018/01/29 21:36:27 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0xc80, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000009000)={@common='dummy0\x00', @ifru_map={0x3f, 0x5d, 0x20, 0x6, 0x8254, 0xff}}) 2018/01/29 21:36:27 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f88000-0x34)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xf) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000f89000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f89000-0x4)=0x1c) 2018/01/29 21:36:27 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000008000-0x4)=0xfffffffffffffe33) 2018/01/29 21:36:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00006e2000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) r3 = request_key(&(0x7f0000350000)='pkcs7_test\x00', &(0x7f00002ca000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c30000-0xd)='/dev/binder#\x00', 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f14000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fc000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000982000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) r5 = add_key(&(0x7f0000bfa000)='user\x00', &(0x7f0000712000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b6000)="002c78fa6bd64b0e1610c079f66f10a8319cccd7fea2d7a63e13b2c7426f6f4209b75d9f3fdfe99f5be412d6dc0afcc0f85da7809af197666f51006dc2a1060fca8c09486bbabc460f4c3fd67cbddb829b38471488346e767b", 0x59, 0xfffffffffffffff9) r6 = request_key(&(0x7f0000933000)='big_key\x00', &(0x7f000098c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e30000-0xd)='/dev/binder#\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000001b000)={r3, r5, r6}, &(0x7f00002b3000)=""/116, 0x74, 0x0) 2018/01/29 21:36:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = inotify_init() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000607000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001fe000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000833000)=0x0) lstat(&(0x7f0000ecd000)='./file0\x00', &(0x7f00007fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setreuid(r3, r4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ed4000)={0x0, 0x0}) dup2(r1, r0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003c000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000d66000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000926000)="6e65742f7463700093a09e450a27c9bbe3d77c0711e75a79eabdc5ce3e95148b51a823155a1ae746666618b85b88231dccfb6b9093d41233eae5bb7f01decacde9c82f5e20711768ac51d76ad33e5d0a31ccf55f29c67d0981b31b723c1fd1ca965cba45f5138d7f310814a82d99d1efd5a6f32284f204f8df76f7ab2d07") readv(r7, &(0x7f00006bf000-0x10)=[{&(0x7f000003b000)=""/4096, 0x1000}], 0x1) readv(r7, &(0x7f0000bac000-0xa0)=[{&(0x7f0000a17000)=""/151, 0x97}], 0x1) r8 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0xbcc, 0x2) ioctl$int_in(r8, 0x0, &(0x7f00000d7000)=0xff) sendfile(r8, r8, 0x0, 0x2c67579c) ioctl$LOOP_SET_CAPACITY(r8, 0x4c05) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/selinux/access\x00', 0x2, 0x0) getpid() fstatfs(r9, &(0x7f0000de0000)=""/131) 2018/01/29 21:36:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x0, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') ioctl$TIOCGSID(r5, 0x540f, &(0x7f00002a9000)=0x0) connect$inet(r2, &(0x7f0000642000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r2, &(0x7f00003a2000-0xde)=""/222, 0xde, 0x10000, &(0x7f0000d05000)={0x4, 0x4, 0x7f, "eba60970c5c2", 0x2, 0x0}, 0x10) epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000013d000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r3, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000f8f000-0x2f)={&(0x7f0000272000)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f00004b6000-0x10)=[{&(0x7f0000f22000-0xac)="30598a14d7d5a77efc67fb4e9eb72ab527aca01b8b4ca061cda3421bd9a51bd73d8f30f715512794a91ba44fc8928878e75127db44dba82c13214f01aee742917ef7251d04fdf8b1f39dc0f80b85f78faf65a893643e3df15c59984fca8e821536ab4c15fd631908409b97fca5705bdf444d1f943d33da9751f5002686e969dbc3fe5a7f777cc4922e60dee4d2d9247f75e3d42210b6df952f686aee8b161501c31edc1bafe3745871097f18", 0xac}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet(r3, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r4) add_key(&(0x7f0000f4e000-0x12)='.request_key_auth\x00', &(0x7f000050a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 2018/01/29 21:36:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000989000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mq_timedreceive(r1, &(0x7f0000e58000-0x1e)=""/30, 0x1e, 0x8b42, 0x0) connect$inet6(r0, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) 2018/01/29 21:36:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x40202, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xc1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) write(r0, &(0x7f0000af0000)="8dfe52c374131978de5fc77320f77dfab7d4960ada31097167e685e36a226983e862fcce3b5c19e2d1eb138d179af95bcb975bcce449028c0ceaf891c8690f6db807141b04849d67", 0x48) 2018/01/29 21:36:27 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0xc80, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000009000)={@common='dummy0\x00', @ifru_map={0x3f, 0x5d, 0x20, 0x6, 0x8254, 0xff}}) 2018/01/29 21:36:27 executing program 3: 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) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1000, 0xffffffffffffe125, 0x20}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r2, 0x200, 0xd0, "335e34c46b6f798b8c4b0be47c8b21f1dc482b84c2f4db328299c704fe558a532022b578b0bf59d53c31eed8b75445b281c4ea3ecc6e3928ea7f321789421b90f03a39f215b32f90d844dfb96f298eef8fa182ec2d5246bf129a42f5a1636f60a136d812591b47111e2b9e7d4699d9542d59cf32993c4e9c984a0a7cff0d0b0d462e44e0a501b19d3a4861725b4f7131cf69de07fa636041fbfe282e1b5fe9ba550a022cf19878f09555968620e6a3130dcc614fc906a3b3eda7ab50100c9fa80034a5cfb3915c8e97c53d4fcd730b6c"}, 0xd8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001000-0x28)={0xef, 0xa, 0x9a53, 0xc, "c17694794782326da8229d98e676e6c4657e7a30383e3bf864cfbe816beeb7c0"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r3, 0x8, &(0x7f0000002000)=""/239) clock_gettime(0xfffffffffffdfdfc, &(0x7f0000000000)={0x0, 0x0}) 2018/01/29 21:36:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006df000-0x4)=0x80000001, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000436000)=@add_del={0x2, &(0x7f0000a15000-0x10)=@generic="3922da4b92bb363bfe7085010c2b7b38", 0x10007}) 2018/01/29 21:36:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) unshare(0x40600) mq_timedsend(r0, &(0x7f0000c2a000)="", 0x0, 0x0, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x6, &(0x7f0000d84000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000c7d000)=@req3={0x7, 0x0, 0x0, 0x1ae400000000000, 0xec, 0x6, 0x7}, 0x1c) r3 = syz_open_dev$sndtimer(&(0x7f0000d45000)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000041a000-0x4)=0x0) r4 = add_key(&(0x7f000036a000)='keyring\x00', &(0x7f0000be4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000034c000-0xb)="5304edb8b63a03d93d28e7", 0xb, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000561000-0x8)='big_key\x00', &(0x7f00006e8000)='/dev/snd/timer\x00') 2018/01/29 21:36:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r0}]}, 0x189}, 0x1, 0x0, 0x0, 0x0}, 0x0) prlimit64(r0, 0xe, 0x0, &(0x7f00006d9000-0x10)={0x0, 0x0}) 2018/01/29 21:36:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$KDSETLED(r1, 0x4b32, 0xffffffffffffff81) socketpair(0x5, 0x3, 0x4de, &(0x7f00004ce000)={0x0, 0x0}) write$tun(r1, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000360000+0x883)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000203000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) syz_open_dev$loop(&(0x7f00006a8000)='/dev/loop#\x00', 0x3, 0x400000) r2 = gettid() ptrace$pokeuser(0x6, r2, 0xf3, 0xf5b) 2018/01/29 21:36:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f0000a49000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e", 0xd8}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e61000-0x1c)={@dev={0xac, 0x14, 0x0, 0x16}, @empty=0x0, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000b11000+0x626)="c1", 0x1, 0x1001, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe4e) 2018/01/29 21:36:27 executing program 4: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000857000-0x26)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0x26) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000025f000-0x20)={@generic="ba374ae32c68f86babdd484d18c39d5e", @ifru_flags=0x2000}) 2018/01/29 21:36:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x41) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f000022a000)="", 0xd048cb4739fd366f, 0x5, &(0x7f0000e46000-0x10)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff1f) 2018/01/29 21:36:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042f000)='/selinux/checkreqprot\x00', 0x60042, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00004db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ce000)=0x14) stat(&(0x7f0000e23000-0x8)='./file0\x00', &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000865000)={{{@in=@dev={0xac, 0x14, 0x0, 0xa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1f, 0x1, 0x5, 0xa, 0xa0, 0x80, 0x16, r1, r2}, {0x8, 0x1000, 0x5c5b, 0x100, 0x200, 0x5, 0x7, 0x3ff}, {0x0, 0x0, 0x8, 0x0}, 0x100000001, 0xc, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x4, 0x1, 0x7fffffff, 0x3ff, 0x0, 0xfffffffffffffffa}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000284000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003ba000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000299000)={@loopback={0x0, 0x1}, 0x4, r4}) [ 48.463899] binder: BINDER_SET_CONTEXT_MGR already set [ 48.483161] binder: 6414:6450 ioctl 40046207 0 returned -16 [ 48.500960] binder_alloc: 6414: binder_alloc_buf, no vma [ 48.525698] binder: 6414:6450 got reply transaction with no transaction stack [ 48.526090] binder: 6414:6463 transaction failed 29189/-3, size 0-0 line 3128 2018/01/29 21:36:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f00005f0000)=0x0, &(0x7f0000783000-0x4)=0x4) 2018/01/29 21:36:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$notify(r0, 0x402, 0x2) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/01/29 21:36:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt(r1, 0xfff, 0x100, &(0x7f0000f6c000-0xb2)=""/178, &(0x7f00008f1000-0x4)=0xb2) r2 = socket$nl_route(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000c0b000)=""/112, 0x70, 0x2020, &(0x7f0000f0b000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x0, 0x4, {0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}}}, 0x32) stat(&(0x7f0000472000)='./file0\x00', &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000860000)=[{r3, 0xc240, 0x0}, {r3, 0x5c8, 0x0}, {r3, 0x4a, 0x0}, {r3, 0x2000, 0x0}], 0x4, &(0x7f00007a2000-0x10)={0x0, 0x989680}, &(0x7f0000036000)={0x5}, 0x8) 2018/01/29 21:36:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{r1, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f000069b000)=[{&(0x7f0000200000-0x1e)=""/30, 0x1e}], 0x1) 2018/01/29 21:36:27 executing program 0: creat(&(0x7f00002e3000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x2000000000007, 0x0]) 2018/01/29 21:36:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003cd000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000149000)=0x0) clone(0x0, &(0x7f0000c5d000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 21:36:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000846000-0x4)=0xc) capget(&(0x7f000048a000-0x8)={0x20080522, r1}, &(0x7f0000a90000-0x18)={0x100000000, 0xc3, 0xc78, 0x8001, 0x8000, 0xffffffffffffdc92}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000040d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/29 21:36:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000537000)='/dev/sequencer2\x00', 0x8200, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035c000)={0x0, 0x0, 0x0}, &(0x7f00004d0000-0x4)=0xc) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000584000)=""/4096, &(0x7f0000948000-0x4)=0x1000) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000025d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x4, 0xa, 0x0, 0x80, 0xff, 0x0, r1}, {0xd703, 0x0, 0x7fffffff, 0x7fffffff, 0xfff, 0x7, 0x4, 0x9}, {0x1, 0x80000000, 0x80000001, 0xf1}, 0x10000, 0x0, 0x1, 0x1, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x7, 0x3, 0x7f, 0x1000, 0x800, 0x5}}, 0xe8) close(r0) [ 48.569884] binder: 6414:6450 transaction failed 29201/-71, size 0-0 line 2921 [ 48.582545] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.588736] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.597486] binder: undelivered TRANSACTION_COMPLETE [ 48.602922] binder: undelivered transaction 9, process died. [ 48.608880] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 21:36:27 executing program 7: futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e5f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000a4000)={0x6c, 0x0, &(0x7f0000ece000)=[@acquire={0x40046305, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000240000)=[], &(0x7f0000a52000-0x18)=[0x0, 0x38, 0x48]}}, @free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x0}, @decrefs={0x40046307, 0x4}], 0xf9, 0x0, &(0x7f0000001000-0xf9)="4479d32e335171d83b4430859bc119fe548e7d030dbf560ad6f61f2b187caeab95ff24deb9e3e97dd6e407ab78575f444d36e179efe7bb5767dd7f74b6a331d7aac328914c1ce5b8d59df17c1a14b30734cfd55251c0b21122b61afb817faf2a569447912cef9c2e0f5edba5ffb0fcfff622028efee068215326950bd9d898e0e658e2876d8a3dbef6cb40ba665e40ac84f73d59e164b4354860c934f1cde43926f5c38ed4064b5b596c7c1506b309583ca3830eb8ac06adf1cf4afb7e1f6e6529395d24900456ae198fbaa051b36bc750b1e07ab18ac210a3e5df777e29856a7932c898a6cc276730aaaee8d628f8cd265d2ad4889940f540"}) 2018/01/29 21:36:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00006d4000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000b8b000)=0x0, 0x80000) sendfile(r0, r1, &(0x7f000093c000)=0x0, 0x9f99) r2 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000051c000)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) 2018/01/29 21:36:27 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x80000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000006000)=0x7) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) time(&(0x7f0000005000-0x8)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000009000)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x4, [0x100000000, 0x91c7, 0x8, 0xffff, 0x80000000, 0x8001, 0x8, 0x484]}, 0x5c) 2018/01/29 21:36:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008fe000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000e7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000981000)=@assoc_value={r1, 0xa1c}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 21:36:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) fsync(0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f00006e1000-0x8)={0x7}, 0x0, 0x8) 2018/01/29 21:36:27 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00001fc000)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mknod$loop(&(0x7f0000818000-0x8)='./file1\x00', 0x80, 0x1) mknod(&(0x7f0000bb0000)='./file0\x00', 0x1108, 0x8) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") renameat2(r0, &(0x7f00002d8000-0x8)='./file0\x00', r0, &(0x7f0000c96000)='./file0\x00', 0x0) 2018/01/29 21:36:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000014000-0x8)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0x14)={0x8, [0x81, 0x400, 0x1, 0x2, 0x7f, 0x1, 0x17a6, 0x0]}, &(0x7f0000014000-0x4)=0x14) mq_notify(0xffffffffffffffff, &(0x7f0000013000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x5, &(0x7f0000c90000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000402000)='/dev/hwrng\x00', 0x400400, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f000022d000)=0x0, &(0x7f0000eb1000-0x4)=0x4) 2018/01/29 21:36:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000000f000)='./file0\x00', &(0x7f0000b7e000)=@known='system.posix_acl_default\x00', &(0x7f0000f5d000)=""/4096, 0x1000) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c4000-0x1)='\x00', 0x0) 2018/01/29 21:36:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000846000)=0x40) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f0000a22000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e9000)="e9e02030cfdd7f5056a4654e30d269272257f6b267e3687710e6a22bfdc86e208831a34a2a56f9579fa3433075e94f2fb71ca62540ea2be4c0c532d5ab0304beb8588a0edbbc04988e0cc209710960fedea829f9e9e0997b0b73af243ddcdcfd62c72a88ef77bfe4c39d9db46e9d3b5ef8bc8a4b5600e9f1d3bd3fae457277b422fbc3a4b527bbc70543bef128a9cb6299c52777cd173be582b4f99c4eebe40fcc111f391b70bc1c6c55c660b5fc22faea8ee31d8d64fa8b239a4cb6fc6769be62ec9753ec685f9b8952d2c7784e6e", 0xcf, 0xfffffffffffffff8) r2 = request_key(&(0x7f000096d000)='rxrpc\x00', &(0x7f00007fb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a4c000)='mime_typeppp1\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00001c5000-0x28)={@common='sit0\x00', @ifru_map={0x417770, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/29 21:36:27 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000cb8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d50000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000067a000-0xd5)=""/213, &(0x7f0000000000)=0xd5) r1 = socket$packet(0x11, 0x2, 0x300) geteuid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8b77, 0xc7fc, 0x3ff, "c74eef533df4bc7d0e9faf00bec73c65235318a2e698e55ad68e934b4a952dd99dc1d7bd30831bd8087ddf9fec0652913a217ebff88e234ee01ce9ae22fb3875ab73f85317fd8d1387174934ce8772fc"}, 0x160) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000003000)=0x7) 2018/01/29 21:36:27 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000823000)={&(0x7f0000bc4000-0x150)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000052d000-0x10)={0x20000226, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7f}]}) getgid() 2018/01/29 21:36:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0) 2018/01/29 21:36:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ed1000)={0x40, 0x0, 0x1, 0x4ef7df37}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000c41000-0x20)={0x9, r2, 0x2, 0x3}) modify_ldt$read(0x0, &(0x7f0000bcf000)=""/4096, 0x1000) sendto(r1, &(0x7f000092b000)="e4", 0x1, 0x0, &(0x7f00004c6000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f79000-0x5)='yeah\x00', 0x27a07462b8237fdd) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000b47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xfffffffffffffffd, 0x101, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x29d, 0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ef4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x81, 0x1, @te1=&(0x7f0000001000-0x10)={0x3d00, 0x6, 0x4f, 0xc8}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) 2018/01/29 21:36:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x4000fffe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b21000-0xa)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00003d0000-0x4)=0x0) 2018/01/29 21:36:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dbb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000659000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a7f000-0xb5)=""/181) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x6, 0x0, 0x6, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80010000, 0x0}) 2018/01/29 21:36:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/enforce\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000143000)="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", 0x1000, 0x4000000, &(0x7f0000dfb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) clock_gettime(0x0, &(0x7f0000083000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000ecb000)={{0xffff, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f000023e000-0x40)=[{r0, 0x8000, 0x0}, {r1, 0x6691, 0x0}, {r1, 0x4, 0x0}, {r1, 0x200, 0x0}, {r1, 0xe2e7b81818b37556, 0x0}, {r1, 0x4141, 0x0}, {r1, 0x4b, 0x0}, {r0, 0x2000, 0x0}], 0x8, &(0x7f0000459000-0x10)={0x77359400, 0x0}, &(0x7f0000afd000-0x8)={0xffffffff}, 0x8) ppoll(&(0x7f0000dbd000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00009b6000-0x10)={r2, r3+10000000}, &(0x7f000086e000)={0x0}, 0x8) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/01/29 21:36:27 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f84000)='attr/keycreate\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00009d0000-0x4)=0x28) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000351000-0x9)='scalable\x00', 0xff4d) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000b80000)=0x4, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x470}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33a}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) r2 = request_key(&(0x7f0000bbe000)='asymmetric\x00', &(0x7f00007b1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b9b000)='cpuset\x00', 0x0) r3 = add_key(&(0x7f00006ab000-0x5)='user\x00', &(0x7f00003a7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003c6000-0xee)="ee2db802db39d6cc1520909ad6a2b979f88c2357c95068bb2f27b53c25fefb1071f919e28b982bb49c1d3ad79aac768a063d37b0bede2bb1e0fa05e6c820bb2dafec5d7d6571449210caf5e011ea8a6bbf245ef80e6e0e9f732935cb128a2a20a3be36dcdbafd31c8ceebcff3f5045b05e1787546ad1b0f291b5d6b1dfe472b2b5cbf0e50f5d78eccd84056af116f6dee0f0702c26de56dea7cd88be4c8c42254172027d250b83eddfcefadb36a1702c72d176a2280b852a1e13b518c94502ecc7873e1bc7cf2b65399731b40ae6af3844f5672277b11ffed1a793d9d1451745e8e6a678d4aa8f8560b4fa972798", 0xee, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x10000, r3) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) stat(&(0x7f0000131000)='./file0\x00', &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000c63000)={&(0x7f0000a56000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000989000-0x10)={&(0x7f00002b4000-0xf0)=@report={0xf0, 0x20, 0x1, 0x3, 0x2, {0xff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x7, 0x2, 0x100, 0x2, 0xa0, 0x80, 0x3b, 0x0, r4}}, [@replay_thresh={0x8, 0xb, 0x9}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2}}, @algo_auth={0x70, 0x1, {{'sha512-generic\x00'}, 0x128, "1c451485675bfe36fce4a16216288f51c0c30ad5218fb0c39a961615ec6f8c66e83787283f"}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24040050}, 0x40) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000250000)={0x3, [0x4a5, 0x45, 0x7d9]}, &(0x7f0000a7c000)=0xa) 2018/01/29 21:36:27 executing program 5: syz_open_dev$tun(&(0x7f000093f000)='/dev/net/tun\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) write(r0, &(0x7f0000002000-0x20)="", 0x0) 2018/01/29 21:36:27 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000002d000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004f1000-0x4)=0x0) r4 = getpgid(r3) ioprio_set$pid(0x1, r4, 0x40000000004001) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x400400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fanotify_init(0x18, 0x101000) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x1a1200, 0x0) r11 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x400001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x400000000010103, 0x0) r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) r16 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x101100) r18 = socket$pppoe(0x18, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) r20 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xc000, r1, r2, 0x9, 0x20000) 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) r22 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x6) r23 = socket$inet(0x2, 0x200004, 0x80001f) r24 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000002000-0xa8)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xbd)="1e1a9e4f25572e1db3bf511e8e653ab004e75a64e88bafa7919f1567ec8ecaa210be438ddb76447caa601ede5180e99ab6701615464bdaa154b297af69a7da2e06ffe3dd4e8a3977f2e5381bd98c93a97210463272d0a0f577e2da3ea24bf7b3cc86161921542f4a6d127fcc44b89a1bd061dee5cb2cfccadc91c3564e357b6dd44c818afceda90d7fae6a692f848f9e6d9a15daa4f0ed737e8619732cf1615086bdc7b7b9bb5874058f702589d48fa75bff0fec253dea7a8e8513f434", 0xbd}, {&(0x7f0000001000)="667119c783371b8aa8f354b3de9706c0acd9faa8968abbf4c281ef3da4717746bf005f7f5d381e7edd9ad1dfdce83008103f9d897d3757613b1512ea7831e0a614a7391bc41f3b51bcb2b94941e774afe5e05147ca4bc31d2cc38e1537b0fb095df2e66c17c9e4c5ab72c6666382f71626144901813aa02b5f99b7df2a463a68536f28af8fd79d1360e35b74be682cf4a66b239084d34c52b430e0409c01afb4c9402a7da7a368b1253a216b6618f6c0733eb15885f986a13a6c966b06e32112be607db6bfda7f", 0xc7}, {&(0x7f0000000000)="5f00d84d7f4a23a3bad074b058195105ad876b93f73faf2c8a2d69bec4dec1debfa0f0eee1bd6a1d66d372b4aed42ccb1034188c82fc7670427033aae871b7f2f761252edeac82c8924df4495869987599481ba8ef4281d33ad7e00c431a9a23bb6cc054af84aa5a1c07b5f203aef6b8329a73012712a94853d24dfb061e375565d7b11a4db21dd4666158a7038df4e2a5bb026f6ff0aa8d5e2bda0699941208ba3f488e8179f595c723b82809e0e71dd7eba96aa56793acc88346853a23345ee28a00858f50af8235c92978", 0xcc}, {&(0x7f0000000000)="92d9067b1afd99404443246ae01a6b9145835c149c54efd2", 0x18}], 0x4, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r6, r7, 0xffffffffffffffff, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r4, r1, r2}], 0xc8, 0x4800}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="f80862fc13e681b0cf4c7a07958df7c66ac2683888961eab82e77a46b4691f615a872cec89f8cdca02a7b5d2cbdf31159e799ace04063338192df1db7e54fb4ac15479058e9ab0809ada6f32c0bd9cb17722d9414dca9c64300b447786a6d542d644fa455793ba781a1c7f64bd9203f78b40d2a82d6d56d4e5f82503875d324de7d54be86c7bf0dbe5b1059e1c262a05f52ae9623e3ebd6d806614f9dcf57ca8f344e4fc5ce4616cc143c4232d57f078fbe0c5f8a59cf6882fb85ab70bf02c9ffc080829e8ab30ba70767996e9ca713f92a1f56436296eebd0c206af9c4be4bfc4fded4c603b0512b018a21644", 0xed}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000-0x35)="01b921cfc156b3a6024c46fa1961284ff76eeed895f133d29a81d41d0524491f850f5badb8aaedc9d6cc75e3586fd7c5b939cea5b8", 0x35}], 0x3, &(0x7f0000001000-0x20)=[@rights={0x20, 0x1, 0x1, [r22, r23, r24]}], 0x20, 0x1}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xaa)="543e0285f6102772f10dd2a29c0f4e29e616818c6b1d7d2d60e85136bd67a2e26191c5e46f8d997fde46d99bc76f741ee00b9b23d247d583dd3c48bb6f44a1483ee85e271c60b3f4bbf32fd9fea5f13b3594e737d6ed55d3ad66a775e5ae4be2776fcc76b5773836e828a816f1c08838e3334e85173de2bcdc8bb7a760a015ff6f0e85a94747188e7b000a7559efb46e61da1b2cc216db0c497fa0d75a02ffd4f715f11860090827a074", 0xaa}, 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{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="1e8663568c47638d32838d5a10985fb04b85d85bd97f91bd5aaa3ddf245c715cf7e4a626aa79fa829bb00863caaae9ee6f90e58cd68daf8ff0bfc82c7c20f49b85c98dc87ceb836ecf2d6e6da5ea68051b8e85c80c67992c0cacce82efd44b00e1bcf39e667913f74fc87dac85e294896bf3a942a37a552cfa535873034c295be2ccdad0447240", 0x87}, {&(0x7f0000002000-0x50)="ebcb3008ba4659fd356941dc066f61516dfd8ceb0124f5c39df7245faf3c004d3f2d82b44f30bec1bbd54e8f4d41ac453d49d5219906b980817de69bf789b60771d11adf3af9524897e3c5f820be61fd", 0x50}, {&(0x7f0000002000-0x9e)="5f28071c2d1ecb120013ce9c5382e395181c32a7d0d734e0c647678f5362f50000e4d9ea7efd3909d5b4d85fbf36557e83cd6a83631dd6aa4426b9ade6455e28f148e0c30555ff0251ee4d4f1b04636ca9b43340305a1624919fb015704c11ca04352140f16169e998555b2a14d9700e2c09443a11e932842341aef9a055c2b7419391f25d1019bc4c323db7bddbcab4a515e4c1d34d1ee13cec6ca0637d", 0x9e}], 0x9, 0x0, 0x0, 0x8040}], 0x3, 0x40045) 2018/01/29 21:36:27 executing program 6: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000070000-0x8)={0x0, 0x0}) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f00004af000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000242000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/01/29 21:36:27 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000016000-0x4)=0x5, 0x9, 0x9, &(0x7f000000b000-0x10)={0x77359400, 0x0}, &(0x7f000000b000)=0x8, 0xffffffffffffffff) pselect6(0x40, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x1c9c380}, &(0x7f000000a000)={&(0x7f0000014000-0x8)={0x4}, 0x8}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000-0xe)='net/connector\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000017000-0x6)='logon\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000016000)="ca596b7eef7d142c9e8adde8df6a87122c5a8f9dd40888ae85b1258d7ba8488ee526c8ae03a1a28e11aaa53106688a89ab715a82f5b73e3623fad8fc97a3f2ac43c530eefb0bd5da863c730eb2b0fef7c6ef16f6042ec2e4de0e100eb528d5072996d7223c12d6ab", 0x68, 0xfffffffffffffffd) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000016000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000017000-0x19)='user]vmnet0ppp0trusted,,\x00', 0x0) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000018000-0x10)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000014000-0x10)={0x3, &(0x7f0000016000)=[{0x6, 0x8, 0x2, 0xfffffffffffffff8}, {0x80ba, 0x7, 0xffffffff, 0x101}, {0x8, 0x5d6, 0x1, 0x100000000}]}) 2018/01/29 21:36:27 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x2b5) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000006000-0x8)='./file0\x00', r2, &(0x7f0000030000-0x8)='./file0\x00') ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000010000-0x4)=0x0) 2018/01/29 21:36:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000bb6000-0x4)=0x0) r1 = socket(0x18, 0x0, 0x3) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 21:36:27 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') mq_timedsend(0xffffffffffffffff, &(0x7f000044e000-0x2c)="", 0x0, 0x0, 0x0) fdatasync(r0) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x1, 0x1, 0x4, 0x8, 0x9}, 0x14) 2018/01/29 21:36:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000097e000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x40, 0x100) r1 = accept4(0xffffffffffffff9c, &(0x7f0000487000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000778000-0x4)=0x1002, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ee3000)={0x0, 0x80000000}, &(0x7f0000581000+0x529)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000699000-0x16)={r2, 0x89, 0x7, [0xfffffffffffffff8, 0x81, 0x1d3, 0x5, 0x5, 0x7, 0x4]}, 0x16) mq_open(&(0x7f0000ad3000)='-$\x00', 0x843, 0x0, &(0x7f0000665000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 21:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000351000-0x9)='scalable\x00', 0xff4d) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000b80000)=0x4, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x470}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33a}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) r2 = request_key(&(0x7f0000bbe000)='asymmetric\x00', &(0x7f00007b1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b9b000)='cpuset\x00', 0x0) r3 = add_key(&(0x7f00006ab000-0x5)='user\x00', &(0x7f00003a7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003c6000-0xee)="ee2db802db39d6cc1520909ad6a2b979f88c2357c95068bb2f27b53c25fefb1071f919e28b982bb49c1d3ad79aac768a063d37b0bede2bb1e0fa05e6c820bb2dafec5d7d6571449210caf5e011ea8a6bbf245ef80e6e0e9f732935cb128a2a20a3be36dcdbafd31c8ceebcff3f5045b05e1787546ad1b0f291b5d6b1dfe472b2b5cbf0e50f5d78eccd84056af116f6dee0f0702c26de56dea7cd88be4c8c42254172027d250b83eddfcefadb36a1702c72d176a2280b852a1e13b518c94502ecc7873e1bc7cf2b65399731b40ae6af3844f5672277b11ffed1a793d9d1451745e8e6a678d4aa8f8560b4fa972798", 0xee, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x10000, r3) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) stat(&(0x7f0000131000)='./file0\x00', &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000c63000)={&(0x7f0000a56000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000989000-0x10)={&(0x7f00002b4000-0xf0)=@report={0xf0, 0x20, 0x1, 0x3, 0x2, {0xff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x7, 0x2, 0x100, 0x2, 0xa0, 0x80, 0x3b, 0x0, r4}}, [@replay_thresh={0x8, 0xb, 0x9}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2}}, @algo_auth={0x70, 0x1, {{'sha512-generic\x00'}, 0x128, "1c451485675bfe36fce4a16216288f51c0c30ad5218fb0c39a961615ec6f8c66e83787283f"}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24040050}, 0x40) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000250000)={0x3, [0x4a5, 0x45, 0x7d9]}, &(0x7f0000a7c000)=0xa) 2018/01/29 21:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcc000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001c9000-0x10)={0x0, 0x0}, &(0x7f0000822000-0x4)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000909000)='/dev/pktcdvd/control\x00', 0x88001, 0x0) 2018/01/29 21:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000050e000)={0x2, &(0x7f00001ba000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/checkreqprot\x00', 0x20040, 0x0) recvfrom$packet(r0, &(0x7f0000a40000-0x9d)=""/157, 0x9d, 0x0, 0x0, 0x0) 2018/01/29 21:36:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000+0x10e)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) clone(0x0, &(0x7f0000044000-0x8a)="", &(0x7f000004f000)=0x0, &(0x7f000004b000-0x4)=0x0, &(0x7f000002c000)="") 2018/01/29 21:36:28 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2000000000008, 0x1) ppoll(&(0x7f0000004000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) read(r0, &(0x7f0000003000)=""/39, 0x27) 2018/01/29 21:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) ppoll(&(0x7f00005bc000-0x38)=[{r0, 0x40, 0x0}, {r0, 0x10, 0x0}, {r0, 0x51, 0x0}, {r0, 0x0, 0x0}, {r0, 0x6402, 0x0}, {r0, 0x8, 0x0}, {r0, 0x140, 0x0}], 0x7, &(0x7f00005a8000-0x10)={0x77359400, 0x0}, &(0x7f0000ce0000)={0x2f}, 0x8) 2018/01/29 21:36:28 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000002d000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004f1000-0x4)=0x0) r4 = getpgid(r3) ioprio_set$pid(0x1, r4, 0x40000000004001) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x400400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fanotify_init(0x18, 0x101000) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x1a1200, 0x0) r11 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x400001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x400000000010103, 0x0) r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) r16 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x101100) r18 = socket$pppoe(0x18, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) r20 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xc000, r1, r2, 0x9, 0x20000) 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) r22 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x6) r23 = socket$inet(0x2, 0x200004, 0x80001f) r24 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000002000-0xa8)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xbd)="1e1a9e4f25572e1db3bf511e8e653ab004e75a64e88bafa7919f1567ec8ecaa210be438ddb76447caa601ede5180e99ab6701615464bdaa154b297af69a7da2e06ffe3dd4e8a3977f2e5381bd98c93a97210463272d0a0f577e2da3ea24bf7b3cc86161921542f4a6d127fcc44b89a1bd061dee5cb2cfccadc91c3564e357b6dd44c818afceda90d7fae6a692f848f9e6d9a15daa4f0ed737e8619732cf1615086bdc7b7b9bb5874058f702589d48fa75bff0fec253dea7a8e8513f434", 0xbd}, {&(0x7f0000001000)="667119c783371b8aa8f354b3de9706c0acd9faa8968abbf4c281ef3da4717746bf005f7f5d381e7edd9ad1dfdce83008103f9d897d3757613b1512ea7831e0a614a7391bc41f3b51bcb2b94941e774afe5e05147ca4bc31d2cc38e1537b0fb095df2e66c17c9e4c5ab72c6666382f71626144901813aa02b5f99b7df2a463a68536f28af8fd79d1360e35b74be682cf4a66b239084d34c52b430e0409c01afb4c9402a7da7a368b1253a216b6618f6c0733eb15885f986a13a6c966b06e32112be607db6bfda7f", 0xc7}, {&(0x7f0000000000)="5f00d84d7f4a23a3bad074b058195105ad876b93f73faf2c8a2d69bec4dec1debfa0f0eee1bd6a1d66d372b4aed42ccb1034188c82fc7670427033aae871b7f2f761252edeac82c8924df4495869987599481ba8ef4281d33ad7e00c431a9a23bb6cc054af84aa5a1c07b5f203aef6b8329a73012712a94853d24dfb061e375565d7b11a4db21dd4666158a7038df4e2a5bb026f6ff0aa8d5e2bda0699941208ba3f488e8179f595c723b82809e0e71dd7eba96aa56793acc88346853a23345ee28a00858f50af8235c92978", 0xcc}, {&(0x7f0000000000)="92d9067b1afd99404443246ae01a6b9145835c149c54efd2", 0x18}], 0x4, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r6, r7, 0xffffffffffffffff, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r4, r1, r2}], 0xc8, 0x4800}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="f80862fc13e681b0cf4c7a07958df7c66ac2683888961eab82e77a46b4691f615a872cec89f8cdca02a7b5d2cbdf31159e799ace04063338192df1db7e54fb4ac15479058e9ab0809ada6f32c0bd9cb17722d9414dca9c64300b447786a6d542d644fa455793ba781a1c7f64bd9203f78b40d2a82d6d56d4e5f82503875d324de7d54be86c7bf0dbe5b1059e1c262a05f52ae9623e3ebd6d806614f9dcf57ca8f344e4fc5ce4616cc143c4232d57f078fbe0c5f8a59cf6882fb85ab70bf02c9ffc080829e8ab30ba70767996e9ca713f92a1f56436296eebd0c206af9c4be4bfc4fded4c603b0512b018a21644", 0xed}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000-0x35)="01b921cfc156b3a6024c46fa1961284ff76eeed895f133d29a81d41d0524491f850f5badb8aaedc9d6cc75e3586fd7c5b939cea5b8", 0x35}], 0x3, &(0x7f0000001000-0x20)=[@rights={0x20, 0x1, 0x1, [r22, r23, r24]}], 0x20, 0x1}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xaa)="543e0285f6102772f10dd2a29c0f4e29e616818c6b1d7d2d60e85136bd67a2e26191c5e46f8d997fde46d99bc76f741ee00b9b23d247d583dd3c48bb6f44a1483ee85e271c60b3f4bbf32fd9fea5f13b3594e737d6ed55d3ad66a775e5ae4be2776fcc76b5773836e828a816f1c08838e3334e85173de2bcdc8bb7a760a015ff6f0e85a94747188e7b000a7559efb46e61da1b2cc216db0c497fa0d75a02ffd4f715f11860090827a074", 0xaa}, 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{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="1e8663568c47638d32838d5a10985fb04b85d85bd97f91bd5aaa3ddf245c715cf7e4a626aa79fa829bb00863caaae9ee6f90e58cd68daf8ff0bfc82c7c20f49b85c98dc87ceb836ecf2d6e6da5ea68051b8e85c80c67992c0cacce82efd44b00e1bcf39e667913f74fc87dac85e294896bf3a942a37a552cfa535873034c295be2ccdad0447240", 0x87}, {&(0x7f0000002000-0x50)="ebcb3008ba4659fd356941dc066f61516dfd8ceb0124f5c39df7245faf3c004d3f2d82b44f30bec1bbd54e8f4d41ac453d49d5219906b980817de69bf789b60771d11adf3af9524897e3c5f820be61fd", 0x50}, {&(0x7f0000002000-0x9e)="5f28071c2d1ecb120013ce9c5382e395181c32a7d0d734e0c647678f5362f50000e4d9ea7efd3909d5b4d85fbf36557e83cd6a83631dd6aa4426b9ade6455e28f148e0c30555ff0251ee4d4f1b04636ca9b43340305a1624919fb015704c11ca04352140f16169e998555b2a14d9700e2c09443a11e932842341aef9a055c2b7419391f25d1019bc4c323db7bddbcab4a515e4c1d34d1ee13cec6ca0637d", 0x9e}], 0x9, 0x0, 0x0, 0x8040}], 0x3, 0x40045) 2018/01/29 21:36:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)=""/217, 0xd9}], 0x1, &(0x7f0000003000-0x20)=[{&(0x7f0000011000)=""/90, 0x5a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000002f000-0x2)='/\x00', 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c9a000)={0x5, [0x5, 0x7, 0x100000001, 0x2, 0x3]}, &(0x7f0000450000-0x4)=0xe) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 49.110248] audit_printk_skb: 15 callbacks suppressed [ 49.128410] audit: type=1400 audit(1517261788.082:18): avc: denied { connect } for pid=6629 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 21:36:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)=""/217, 0xd9}], 0x1, &(0x7f0000003000-0x20)=[{&(0x7f0000011000)=""/90, 0x5a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000002f000-0x2)='/\x00', 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c9a000)={0x5, [0x5, 0x7, 0x100000001, 0x2, 0x3]}, &(0x7f0000450000-0x4)=0xe) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 21:36:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x2d)={0x0, 0xea, "b5d39d103323d0167652daa1a5d51cbde31a3e8a5d954d78b4b1f4db3354d200e4ea66bafae47ce280234ed5c1b6d7619bc59c30ca87d1c4d9314775bab4e80c092b4fc3c7063ae4088f9d372a06c405f5b75fd00b6ec6a3d339b1413ed387541054b1949c0a716c3a587570a6f392733136d20eedf22510c43a68505ef03f3a9804adb0b9818605c5ef569edeb5fb4f30876eb7bdc36cfcb325780e224f34598169604299d1770605e65741c8d8233278d31b83688b36865ad0dd90be72a82e6e7738663cdf80b1151177952e3eade4c3373c0e38f0529bf9c73cbc34d7004f176cc5e198443fe7828f"}, &(0x7f0000000000)=0xf2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009bf000)={r2, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000af6000-0x69)="", 0x0) 2018/01/29 21:36:28 executing program 4: pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) inotify_init() read(r0, &(0x7f0000c18000-0x45)=""/69, 0x45) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b09000-0x18)={0x0, 0x1, 0x30, 0x5, 0xfffffffffffffff7}, &(0x7f000052b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b3c000-0x8)={r3, 0x0}, &(0x7f000015b000-0x4)=0x8) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000c39000)=r4) 2018/01/29 21:36:28 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000027000-0xc)='./file0/bus\x00', 0x8039, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000026000)={0x0, 0x0}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000002c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x3, {0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000001f000-0xf1)={r2, 0xe9, "860ce6c9dc3fcb6bc6962a981f331f21e4f65f401c6f8e69e475e9d86db19f3b5d8f9f93982479f2747bc72907227354f3c9b021e7f7142e7838b6d042ebbd6a4cbcf5a8e51d1d140c1abff7f5fbdda6e7d8f882bf3c1f3d65c5381bc34cd0b65117c037c5419989e4cce43a8abb606910d438ca175aa370e129057e169775c478198ea7c891d1a2a2a0fc6ccce4bd511af7060e559980a472346d1da6db98372cf1bdea8eebe2c437f5fe3a6a18f202bd292fe3527de3a6a9dbd53b7028a83c4c99949687fea4b22f853f082c67a6c8f24a9485c824ef0b8d055b26b84a3e2934541d698cfe2fe5a6"}, &(0x7f0000002000-0x4)=0xf1) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000008000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 21:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f00002fd000)="73797374656d00100000df5a256c6f29402d8d7973736539ff69636770797065766d6e657430c4fe") sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/29 21:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000190000)=0x40, 0x4) r3 = accept(r1, &(0x7f0000b2f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c94000)=0x8) bind$inet6(r3, &(0x7f000075a000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000801000)={0x2, &(0x7f00006ba000-0x18)=[{0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) recvfrom$unix(r0, &(0x7f000031c000-0x1000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) 2018/01/29 21:36:28 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f47000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005d8000)={0x2, [0x8000, 0xffffffffffffffaa]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00008be000)='/dev/input/mice\x00', 0x0, 0x8c003) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 21:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000654000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000916000)={0x3f, 0x7, 0x1f, 0x3, 0x6000000000000000, 0x401, 0x800}}}) r1 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000010c000)=""/139) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x80881) ioctl$KDENABIO(r0, 0x4b36) fchdir(r0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x9, 0xfffffffffffffffa) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000e27000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000135000)={0x77359400, 0x0}, &(0x7f0000b90000-0x8)={0x0}, 0x8) write(r2, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) 2018/01/29 21:36:28 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7, 0xaaf, 0x5b9, 0xfffffffffffffff9, 0x6a6d997a, 0xfffffffffffffffe, 0x400}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3ff, 0x4) sendto$inet6(r1, &(0x7f00000ad000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 21:36:28 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f000000b000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 21:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000d01000-0x8c)={0x6, 0x581, 0x0, 'queue1\x00', 0x344, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000)=0x6) 2018/01/29 21:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00003d6000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000c3c000)=0x8) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000d17000-0x50)={@common='vcan0\x00', @ifru_data=&(0x7f000091e000)="9fbcd9c94a43329309df938f9d04d6931360c4efee8089e94c9e2068486e2c05"}) 2018/01/29 21:36:28 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb9000-0x9)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000601000-0x20)=[{0x3, 0x3ff}, {0x8, 0x0}, {0x4, 0x9}, {0x8, 0x0}], 0x4) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408", 0x0, 0x0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000526000)={0x0, {""/7}, 0x0}, &(0x7f0000efc000-0x4)=0x10) connect$inet(r1, &(0x7f0000efa000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000efc000-0x8)=0x0) 2018/01/29 21:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000ac000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f0000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e38000)='maps\x00') pread64(r2, &(0x7f0000b13000)=""/181, 0xb5, 0x2000000000000003) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b1a000+0xb91)=0x0, &(0x7f00001da000-0x4)=0x4) 2018/01/29 21:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000295000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$inet6(r1, &(0x7f000033c000)={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:28 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000007f000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005b2000-0x8)=0x6) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9, 0x4, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc0000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000)=0xfffffffffffffef7) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fc1000-0xc9)={0x0, 0xc1, "994b3b8f3bcdcfb992454f364a4c6b7a0a3641141a2a5299d744cfa9227807d1f879631aaec7f4a0ba172caf17026cb944e0cea17054316f60a80f471a32f5c681c9ae284b97c149f3f47715b9fa9a738bb79a4ea2b2dc2c1233d57a69c03ac16aa462482ab4ae170ffb7d4b6b3e3ecb83a3cf1edae40e8c15b704bfb2c9224367b7fcbd153566325dfccfd977a6ef3efa248e75954fd0fbeb62f69e396a930559e784a911feff68a9ed3b6fcf3653a2dd2f7dd09278f08bc3341679c584c5ef37"}, &(0x7f0000fc0000)=0xc9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000988000)={r1, @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]}, 0x9, 0x400}, 0x98) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/29 21:36:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) memfd_create(&(0x7f000005e000-0x8)='{,nodev\x00', 0x1) 2018/01/29 21:36:28 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f0000feb000-0x20)=[], 0x0, 0x0) 2018/01/29 21:36:28 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd7000)={0x0, 0xf5, 0x2}, &(0x7f00005a7000)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fd8000)={r1, 0xb5, "3dc138156c353fa9e5d7c7823f834fd164bf67422a45991ac99c61bef71d4d9d925e6bf4869b4e8f74b207d3c6b9120843b3ed50bc66a8f2e2982ca0355cdf219590a620e6c15fa7cf038d8654ab72dbcd2779aea931d491de5fdbed4233ca8938ff173c034c47795ef32aa8d9497ad70bdb00796f642378f16a032335c182bbc9b8c44f74f97fcab219f931a4012f0c29e0d2a4cacfa13a1cfaee18e9a81bbb79dd01f69c35bb988dcc99c74a7605a2802c61e9b0"}, &(0x7f0000fd8000-0x4)=0xffffff07) recvfrom$ax25(r0, &(0x7f0000fd7000)=""/4096, 0x1000, 0x120, &(0x7f0000059000)={0x3, {"d9230000c50e72"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000036a000)={0x0, 0x401}, &(0x7f0000b5b000)=0x8) fstatfs(r0, &(0x7f0000839000)=""/242) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006ef000)='/dev/sequencer\x00', 0x200481, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd8000-0x8)={r2, 0x7}, &(0x7f0000fd7000+0x34d)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0xfff, 0x7, 0x0, 0xf, 0x1c, 0x19, "8f5516b820409efc7e2d88a397ed603c2c952d76e9c6886a769cdf378cb90c415e71ba778d9ce32988adee4ea18d7b28abc850e3bbd34d0623cedb2a70035b4a", "56299e0342a90680407fd053440da9d6273cc4aa30bba0156a7d0238b11a80ef004988423d33068969f9b7ca90065132b24ff2e3888fee6a77f050a7bcde9501", "1d026a60452474e9cf6d2b7eaeda615f4773e55da288895db0a7da5062478328", [0x5, 0x8]}) socketpair(0xa, 0x7, 0xd49, &(0x7f0000fd9000-0x7)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000fda000-0x7)='*nodev\x00') mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000fd9000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fda000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000)=0xe8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fdc000-0x4)=0x0) connect$packet(r3, &(0x7f00000e7000)={0x11, 0x15, r4, 0x1, 0x1, 0x6, @random="47d638ba19f3", [0x0, 0x0]}, 0x14) 2018/01/29 21:36:28 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000-0x10)=[{r0, 0x4, 0x0}, {r0, 0x3e4, 0x0}], 0x2, 0x0) [ 49.356936] device gre0 entered promiscuous mode 2018/01/29 21:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000843000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000830000-0x4)=0x3a, 0x80000) accept$ipx(r0, &(0x7f0000f9c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001d4000)=0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000076b000-0x15)='/dev/pktcdvd/control\x00', 0x402200, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00001f2000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r2, &(0x7f0000f8d000)='-', 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x80000b) flistxattr(r2, &(0x7f0000747000-0x1000)=""/4096, 0x1000) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) ioctl$sock_ifreq(r2, 0x8919, &(0x7f0000529000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/29 21:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000df7000)='./file0\x00', &(0x7f00006f8000-0x1a)=@random={'user.', '/ppp1-][cgroupmd5sum\x00'}, &(0x7f0000374000)=""/4096, 0x1000) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x0) 2018/01/29 21:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000083b000)="", 0x0) 2018/01/29 21:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080a, 0xfffffffffffffffa) readahead(r0, 0x7, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0xfdfd}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f01000)=0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000ca0000)=0x0, &(0x7f0000ab9000-0x4)=0x0, &(0x7f00000de000)="") accept$llc(r0, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008b2000)=0x10) pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) unshare(0x18000000) 2018/01/29 21:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00002f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a84000)=0x14, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a89000-0x10)={0x2, &(0x7f0000840000)=[{0x200, 0x0, 0x12, 0x1}, {0x5, 0x5, 0x401, 0x6}]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000693000)='/dev/keychord\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f2c000)={0x1, 0x1, 0x8, 0xfffffffffffffcfd, 0xfffffffffffffffb}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 21:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) arch_prctl(0x1004, &(0x7f000058b000)="4f06370882cfead8ba11334160e744b9058a9598350db7c8bb1d9f358e0ea6556fcf90db576d31b7d9ba132b3cabefe44210d7f52c86c6baf919c4ed0826150b672b632f5c7b6d8c952af8ce13f8b33464ef29ba9f9b6592ee5bc03ece24d038d1cd4131245dc939dc1f5fc021676acc2c4ee64abd6f14d6e8a35830b1661ccaa49a820b3c3958af8f1ddcb271d980adade05bae72") sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() mq_notify(r0, &(0x7f000008e000)={0x0, 0x4, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) timerfd_gettime(r0, &(0x7f0000ef9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c04000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004d7000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006d0000)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dcf000)=0x8, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 21:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007bf000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c66000-0x10)={0x3, 0x8, 0xcaec, 0x5}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d50000-0x9)='gfs2meta\x00', 0x801020, &(0x7f0000796000-0x7d)="") 2018/01/29 21:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000c19000)=[{{&(0x7f00001ac000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ab4000)=[{&(0x7f00006e2000)=""/41, 0x29}], 0x1, &(0x7f0000ffa000)=""/224, 0xe0, 0x4}, 0x4}], 0x0, 0x10063, &(0x7f00003e4000)={0x0, 0x0}) 2018/01/29 21:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x20000024, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000091e000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xa176) fcntl$setlease(r1, 0x400, 0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000011d000)=0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) fanotify_init(0x1a, 0x0) 2018/01/29 21:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002df000-0x4)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000450000-0x4)=r2) 2018/01/29 21:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000ecd000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a1000-0x11)='/selinux/enforce\x00', 0x0, 0x0) symlinkat(&(0x7f00001c3000-0x8)='./file0\x00', r1, &(0x7f0000715000)='./file0\x00') 2018/01/29 21:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f00009c1000-0x27)="260000001000277c9301c1ff000000000000ff00080041ff066effff2007f9510500030000ede5", 0x27) 2018/01/29 21:36:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000462000)='/dev/input/mice\x00', 0x0, 0x107000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x7, 0xb3c33ad16b5b3b75, 0x7fff, 0x3, 0x9413, 0xdeb, 0x0, r1}, 0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x2e, 0x4) 2018/01/29 21:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000062c000-0x1)='2', 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fe0000-0x4)=0x18, 0x4) write(r1, &(0x7f000001a000-0x69)='c', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/29 21:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a1000-0x11)='/selinux/enforce\x00', 0x0, 0x0) symlinkat(&(0x7f00001c3000-0x8)='./file0\x00', r1, &(0x7f0000715000)='./file0\x00') 2018/01/29 21:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba8000)=0x0) syz_open_procfs(r0, &(0x7f000050e000)='net/ip_tables_targets\x00') ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000a53000-0x10)={&(0x7f0000d0a000)="b4d92d66779be176cd8b6cea51f26159425ac0835c1770b02c7632758314eaef336fe383938634db3db47503e14b18e26810cd05dab9ad4cd5d22cb18a107ea19d5fcc23e4e79adb668a81756979fd365f94db92c474ea28c84315114bca58cf3f3558", 0x63}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 49.582106] device gre0 entered promiscuous mode 2018/01/29 21:36:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0xc010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/4096, 0x1000) 2018/01/29 21:36:28 executing program 0: mmap(&(0x7f0000001000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000966000)=0x2, 0x4) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/29 21:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) r2 = add_key(&(0x7f0000eae000)='logon\x00', &(0x7f0000938000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000f68000-0x5)='user\x00', &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cb8000)='\x00', r2) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f0000658000)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000656000)=[], 0x0, &(0x7f0000013000-0x84)=""/132, 0x84, 0x0}, 0x0) 2018/01/29 21:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001ca000-0x4)=0x0, &(0x7f00009c2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e10000-0x1c)={0x0, 0x10000, 0xa, [0xc39d, 0x5, 0x7, 0x0, 0x10001, 0xff, 0x928, 0x7, 0x7fff, 0x3f]}, &(0x7f0000f78000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000009f000)={0x4, 0x8, 0x2, 0x2, r2}, &(0x7f00002c2000-0x4)=0x10) flock(r0, 0x1) flock(r0, 0x4) ioctl$TCSBRK(r1, 0x5409, 0x4) 2018/01/29 21:36:28 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/rtc\x00', 0x4e802, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x12, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_UID={0x0, 0x19, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:28 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") unshare(0x10210800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x31, 0x1, @thr={&(0x7f00007c9000)="8e6d53bc6d87185a7258307ce06838480795a6e54de9005be1a0026d4d3bc80a163609eb871baddba2a71ff2a2bd87518b9bf5ae8b7588231ebdf413181e16c4a22071f25f599cd075a0488af5d5f6c5390ac0d8865604bb57720644932ee05eebe8f50a40d02a022276a49c8a52741925ada937fa5c9123dad2909d69b09b86f7ef855334746e3aa2f15baf7ce9a249b5ef316c8afe7c9d55da0cd234af2f9f", &(0x7f0000145000)="ad46a1447d9cbbb83a24dd5cf9e6226059727b4c9ef7beac96a091e2664a66acae985a9fd7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 21:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000)=0x0, 0x16) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000079b000)={0x0, 0x0}) 2018/01/29 21:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000316000-0x10)={0x3, &(0x7f00008a4000+0x1c7)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000a4000)={r1, &(0x7f0000286000-0x76)=""/118}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2018/01/29 21:36:28 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xfffffffffffffbff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xffffffffffffff00) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r1, &(0x7f0000f1e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000651000-0x4)=0xb) stat(&(0x7f0000212000)='./file0\x00', &(0x7f0000e6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000df1000)=0x8, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000efa000-0x10)={0x0, 0x0}) r2 = dup(r0) accept4$packet(0xffffffffffffffff, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000070f000)=0x14, 0x0) recvfrom$packet(r2, &(0x7f0000849000-0xed)=""/237, 0x2c6, 0x10020, &(0x7f0000535000-0x14)={0x11, 0x17, r3, 0x1, 0x9, 0x6, @random="810000000008", [0x0, 0x0]}, 0xffa4) recvmmsg(r1, &(0x7f000073f000-0x258)=[{{&(0x7f0000026000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009f5000-0x60)=[{&(0x7f00003ef000-0xbc)=""/188, 0xbc}, {&(0x7f0000ac3000)=""/75, 0x4b}, {&(0x7f0000a79000)=""/154, 0x9a}, {&(0x7f0000161000-0xe5)=""/229, 0xe5}, {&(0x7f0000ad3000-0x61)=""/97, 0x61}, {&(0x7f00004a5000)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x419e}, 0x5}, {{&(0x7f00005a5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ec2000)=[{&(0x7f00008ee000-0xdd)=""/221, 0xdd}, {&(0x7f0000eb5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc2000)=""/21, 0x15}, {&(0x7f00005b3000-0xd2)=""/210, 0xd2}, {&(0x7f00008c2000)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x5}, 0x65}, {{&(0x7f0000e40000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000071b000)=[{&(0x7f000071d000-0xfe)=""/254, 0xfe}, {&(0x7f00001bf000)=""/4096, 0x1000}], 0x2, &(0x7f0000231000-0x3c)=""/60, 0x3c, 0x0}, 0x4}, {{&(0x7f0000f00000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000542000-0x40)=[{&(0x7f00002d4000)=""/18, 0x12}, {&(0x7f0000653000-0xda)=""/218, 0xda}, {&(0x7f0000339000-0x1e)=""/30, 0x1e}, {&(0x7f0000baf000)=""/57, 0x39}], 0x4, &(0x7f0000683000)=""/240, 0xf0, 0xb203}, 0x401}, {{&(0x7f0000b50000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007e4000)=[{&(0x7f0000118000)=""/54, 0x36}, {&(0x7f00006b5000)=""/184, 0xb8}, {&(0x7f000061a000)=""/98, 0x62}, {&(0x7f000032f000-0x1000)=""/4096, 0x1000}, {&(0x7f00009e1000)=""/157, 0x9d}, {&(0x7f00009ea000-0x5d)=""/113, 0x71}, {&(0x7f0000716000-0x79)=""/121, 0x79}, {&(0x7f0000f9a000-0xc5)=""/197, 0xc5}], 0x8, 0x0, 0x0, 0x0}, 0x0}], 0x5, 0x0, &(0x7f00001be000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe6000-0x4)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000565000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x0, 0xce2a21061ece63f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ipx(r4, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb881f83e4b8e83233cc", 0x1c, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a", 0x0, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000d3a000)=0x0, 0x4) accept$inet(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a20000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ba1000)={0x0, 0x4}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000016c000-0xc)=@sack_info={r5, 0x0, 0x0}, &(0x7f0000585000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005ff000-0x8)=@assoc_value={0x0, 0x0}, 0x8) sendto$inet(r1, &(0x7f000058c000-0x1000)="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", 0x100, 0x4, 0x0, 0x0) 2018/01/29 21:36:28 executing program 0: ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x661, {{0x2, 0x0, @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]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) write$fuse(r1, &(0x7f0000001000-0x1c)={0x1c, 0x0, 0x2, @fuse_notify_inval_entry_out={0x6, 0x4}}, 0x1c) clone(0x0, &(0x7f0000000000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") 2018/01/29 21:36:28 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000003000-0x6)={0x4, 0x80000001, 0x20}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x5429, 0x0) 2018/01/29 21:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) syz_emit_ethernet(0x26, &(0x7f0000785000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0xfff, 0x7, 0x9}], {0x8100, 0x2, 0xfffffffffffff43a, 0x1}}], {@can={0xc, {{0x0, 0x200, 0x4, 0x4}, 0x0, 0x1, 0x0, 0x0, "48501f71d4a6e142"}}}}, &(0x7f0000fc6000)={0x0, 0x4, [0xab6, 0x3e9, 0x6cb, 0x955]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d13000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000741000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpid() r4 = getpgid(r3) fcntl$dupfd(r1, 0x406, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) syz_open_procfs(r4, &(0x7f000030c000-0x9)='net/snmp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad5000-0x6f)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000247000)='/dev/vga_arbiter\x00', 0x12100, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000001b000)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000b16000-0x4)=0x645, 0x4) 2018/01/29 21:36:28 executing program 7: r0 = memfd_create(&(0x7f00001ec000)='-%proc\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1ff, 0x7ff, "c4f727abfa28", 0x2c, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) clone(0x0, &(0x7f0000e6d000)="", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="") mknodat(0xffffffffffffffff, &(0x7f00001b7000)='./file0\x00', 0x0, 0x0) 2018/01/29 21:36:28 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000564000-0x11)='/selinux/enforce\x00', 0x105001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) inotify_init1(0x800) inotify_init() getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f00004af000)="") inotify_init1(0x800) 2018/01/29 21:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000030000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 21:36:28 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) pipe2(&(0x7f0000002000+0x7cd)={0x0, 0x0}, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000011000-0x8)={0x0, 0x7fffffff, 0x7f68, 0x8}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000d000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fa, 0x3, 0x800, 0x302, 0xb1}, &(0x7f0000011000-0x4)=0xa0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002800030007fffd946fa283b70a00004003000000031d85680000856800000008", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000011000-0x8)={0x0, 0x9, 0x81}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000011000-0x8c)={r3, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 21:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x38, &(0x7f00008c6000-0x20)={0x36, {0x1f}, 0x2, 0x3000}, 0x0, 0x8, &(0x7f0000bac000-0x8)={0x0}) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) connect$netrom(r1, &(0x7f00005ba000)=@ax25={0x3, {"1b890d078184ca"}, 0x8}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000ed7000)={&(0x7f000047c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000211000)=[0x0], &(0x7f0000c96000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000896000)=[0x0, 0x0], 0xa, 0x1, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 21:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000911000-0x4)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006f8000-0x8)={0x0, 0x0}) pwrite64(r2, &(0x7f00009b7000-0x20)="63f92779f6411901009c77b6380ef25419448cc3f5bb7d9760fad4ec5d794cb8", 0x20, 0x0) fcntl$setown(r0, 0x8, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/vga_arbiter\x00', 0x44100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000094a000-0x9)='illinois\x00', 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00004c7000-0x8)='gid_map\x00') 2018/01/29 21:36:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x1000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) clone(0x0, &(0x7f0000000000)="9a", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") keyctl$set_reqkey_keyring(0xe, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000002000-0x8)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f00004f3000-0x1dc)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000)={0x0, 0x20000}) 2018/01/29 21:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000e4000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0xfffffffffffffffe) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$tun(&(0x7f00004b4000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006e8000)=0x6, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00002f7000)={0x33, 0xfffffffffffffffa}) 2018/01/29 21:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/29 21:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/rfkill\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000846000-0x8)=0x20000000, 0xffff) 2018/01/29 21:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000079c000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003d7000)={0x0, 0x0}) sendto(r0, &(0x7f0000919000-0xa2)="d4b84ac884221bcd23f71b8b0318af7d88fca70704a92081487f946e28ebb5b7cd6905dfd4d8d50e6be21f62fbf7a194acdfe58bdffd44166d0be4404862ea42974d93e062766983adf42047ecda0de522f9b79ca60c2382aec06163dc2314bb5c046ce8e3e3f2e84debb64933c67c361d31bb78a8a603b0adbb17ade6875c7b364b9bb5c16367edd94f2cf017e2855469f7b1475f660f23f42789c27ffddd2cbac5", 0xa2, 0x890, &(0x7f00003ea000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x4, 0x3, {0xa, 0x2, 0xfffffffffffffe00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}}}, 0x32) mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)="") rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000360000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002e2000)=0x14) r3 = accept4(r2, 0x0, &(0x7f0000b58000)=0x0, 0x80000) r4 = dup2(r3, r2) symlinkat(&(0x7f000024d000-0x16)='./file0/control/file0\x00', r4, &(0x7f0000b8e000-0x10)='./file0/control\x00') 2018/01/29 21:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f000036f000)='./file0\x00', 0x2000000000100, 0x8) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f00008ff000-0x8)='./file0\x00', 0x2, 0x3) fcntl$getflags(r1, 0x401) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000716000-0x18)={0x9, 0xd5, 0x4, 0xffffffff, 0x3, 0x100000001}) 2018/01/29 21:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000021a000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$evdev(&(0x7f000080d000)='/dev/input/event#\x00', 0x9, 0x101002) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000056e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) pipe2(&(0x7f00003cd000)={0x0, 0x0}, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000bf000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000cd1000)={0x0, 0x0, 0x90000000000000}) r6 = open(&(0x7f0000f22000)='./file0\x00', 0x20000, 0x81) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000081d000-0x8)={r5, 0x0, r6}) sendto$inet(r1, &(0x7f0000737000-0x81)="626c4661017cc97e75f8c85b0452afc73a1676c290d469e53b769d4f3d8c02393a46b2cd0891b2a5140920352791949dfcb95fa8c6f39ab74311483607c72a2a314855c689dce0b1a12d5c2345511f8924a64a735c1642c5876590d840588d7943bc76e05c38c9405edd4e931e34bd1dbed2bec1ea29d99b0fed7b69930d2f47f2", 0x81, 0x4, 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002e5000)={0xaa, 0xa, 0x0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000055c000)=0x0) timer_gettime(0x0, &(0x7f00007bd000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setpipe(r2, 0x407, 0x200000000) ppoll(&(0x7f000028d000)=[{r1, 0x202, 0x0}, {r6, 0x2, 0x0}, {r6, 0x8000011, 0x0}, {r2, 0x803f, 0x0}, {r3, 0x14a0, 0x0}], 0x5, &(0x7f0000a1e000-0x10)={0x0, r7}, &(0x7f0000c5c000)={0x8000}, 0x8) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x4, 0x3a, 0x0}], 0x18) 2018/01/29 21:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000e35000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b2f000)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000858000)={0x0, 0x0}, &(0x7f0000d01000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000398000-0xa)={r2, 0x0, 0x1, [0x0]}, 0xa) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000f82000)=0x0, 0x4) 2018/01/29 21:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x100000001) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00006d6000)=0x0, 0x4) 2018/01/29 21:36:29 executing program 2: r0 = memfd_create(&(0x7f0000621000-0x15)='security-^vmnet0bdev\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000203000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x100000001, 0x0, 0x4, 0x9e}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @random="be194792369c", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000441000)=0x2, 0xca) 2018/01/29 21:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000718000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f94000)={0x0, 0x1}, &(0x7f00007b3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002c6000)={r3, 0x20}, 0x8) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/29 21:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000053e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00008ef000-0x50)={@generic=""/16, @ifru_data=&(0x7f0000994000-0x20)="3d1943c39e2c2eef117ea871559b0da365f6a0120ec9b4c99b7d1940e36e4bd4"}) ioctl$void(r0, 0xc0045c77) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2101}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0xc45d, 0x0, 0x1, 0x0}}) 2018/01/29 21:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f00003e2000)={0x0, 0x0}) eventfd(0x9) 2018/01/29 21:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") r0 = add_key(&(0x7f0000c9c000)='logon\x00', &(0x7f00004e1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec4000-0x10)="2737b50fd654c2862b724840def0194d", 0x10, 0xfffffffffffffffa) add_key(&(0x7f00009f9000-0x6)='logon\x00', &(0x7f0000d97000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007b7000)="7ab5b2b21e708d2f503a07d33f886a2dd0eb3cb1233e021ceb05f69e04a8c2e5f650e61d4c4580b62b1d8106af077706c6458fd37e6cd3311a082cf8288a96f55aaf33021077c345714326603ba785f9fb5177ee832bb86d88164524182c3bb5a5f91edf8c857c788ea6c948c27599cc38846de44ef911a324a02219d76712a521633269f5c6a92f52a251a784afa8702317630843bcc71fcadcb89f539195c725d6b64aa0dd8fd868f33a78d58a9c8258933f76312d6f09b49f68863e8fb083dbf6411a3e8b3b92ef01d06404fe97d233801e723f2c0e1c50fcd2ef55837f307da0e97399aefb7826", 0xe9, r0) r1 = syz_open_procfs(0x0, &(0x7f0000621000)='oom_score\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000067a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000223000-0x4)=0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000092b000-0x8)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000102000)=[{{&(0x7f0000765000)=@ll={0x11, 0x19, r2, 0x1, 0xca, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14, &(0x7f0000a07000-0x90)=[{&(0x7f000046a000-0xd4)="2f97ec61a83e355e9b3c8950b4b220b9224427f35a62cad05f041b8f73e31e6dc0dc7727fa5cfc35e7fe795fb7c03b43c647619f613525a6529c9663b21a436ba016a18d475488a7d710832a8897d2028ac10c5f6c200ecf5fc5ec8ea732cac6020d94e91e3e4825c676cd245e4ae85f69365d33451319a3414c24623113fc20ee89a6a2c903fed672ae77758774160bde47ed586909ae8e140b9c3313ec65b03f31831bb31cb5a4ee3b98a65ae08e0219e0da782b68071c021d73e28c420267388ca980c5c2152d5d8ec8694cd1a6b1ec7eac72", 0xd4}, {&(0x7f0000c61000-0xc1)="02ab31ea9cdea0dfb48ac037e71aff87ef5f7df7076206b9b6702e949df32957a2b3b7efc1fa049098d2081f05141feee0ab84c0e2d40380d2f335e7c79f8b6b28c601d8f022d60e491e915f0b8db5555502acc0289f24ebf9f92da963733bae430832362c0e74e0508e988ac0bc9cad4cca65c39206b1115ac7ed83fb0da0d362fb180cc38a6f12d75184854d498504bf0b6d34b8473e91b35e31e0b3e1f2fffb3b08ad43f9038dd67f4d1d7b2b4862af57cb26daa64f412cf84a4eb3a64695c5", 0xc1}, {&(0x7f0000efe000-0x2b)="a823a5f7bc9a435539e1527eb3c9f588a825be9489a7522647cfd81c8b0efe0ccd7f43ff6af8b79fde13b4", 0x2b}, {&(0x7f0000b81000-0x28)="8e7ae4cac1acff910ee6dc8bfeb4ce3d7b7e61c93bffb23562eb1ecb999857c7d81fac60ac2e5f36", 0x28}, {&(0x7f0000a4e000-0x7)="ce86c9dda7e3a4", 0x7}, {&(0x7f0000721000-0x26)="0030a0eb1ddd6fd77b92488d9e6d823b46c7eab49d66631e639639e5444ab657325acbda50d4", 0x26}, {&(0x7f00008d9000)="064a26cdcd9e71cd9fbf93f872333631307b82a36c221fe61be7107320c034e7957fee3cad97c19e9d73020623e1974a2a2317ad39c5e6cf970632b44f56ac4ea19333ee8ca27823b6b8adba2d169adf6b5fb2fb44f00941642d38b572c4cdc8dfc562710f927abcf1ce744dd3f68ab7cabf4e7250cdbb9e380890c6068cfa0942c88985487acc021d9243fddcaf6dc9f46b2d2204ea78346901c556180d3904c34044c8", 0xa4}, {&(0x7f00002a7000-0xa1)="ca577de3a0335a7607965bf297dcfcbb95e4870f574f0a4e6875d8847cd9c9dbe28c3b61059b6af7dc5c154699f4e8a9fff545afffa691bbce6a102967682d959ea231eca8f0d65608b954e1f7b4696110da1b9ee54dfae7ef7ca0f311fbaa8fdb95c39ffc9df79366c71dd42fa42b840fed2896655d8ed4e33272646727af7fedf0307935df23c84004af1f829a417191a9eacdc36d0373f025ef9e5c9cf419b6", 0xa1}, {&(0x7f0000bfc000-0x2)="a4a3", 0x2}], 0x9, &(0x7f0000924000)=[], 0x0, 0x10}, 0x7}, {{&(0x7f0000ee6000)=@sco={0x1f, {0xdec, 0x100000001, 0x1, 0xdfb, 0x7740000000000, 0x1f}}, 0x8, &(0x7f0000d3d000)=[{&(0x7f0000816000-0x90)="b95eb67cc324b0bea16dc43074da66feed060ae94ee3d144569cb31a0c6ba29f3bfef49915a63089e7c8205185618ccfc38420618da12252ad89eca1e629a2790581ef9a7715e3b32ce339d0f8e72344a6c267ecff5f3e669e84a46fcb36de676290bc0f836df298a782e53de4455396c6f2e4df71a4569e98835cd30e48398b69c282ae87f670cd5cd3fac81e5ef8dc", 0x90}, {&(0x7f0000108000-0xd0)="cc0aad496ca30a33a20552458deec56bc3c1c37d914b7c4a770a3638a7d4af0c8007a8b14d294858496936edc9a56e7a303080124cca700e9288f96523b1a8598b54d382c4a517ff0b473981d2a265e682ab16f6fa03e6d8bcc5b5e10019bfe0d9e02ac282317311201caad5d4a93edb6cc19eb393fc3bc25fb6b46f166436f13a4b9e0dcd772cb8cb70405233429ec1a89f0d3562168c1cfd1d5c2ccd68e6e89cbb41b2886ec4d52f486efc8db128932e1d5cef5175272fa36e7b2214329754c4507c204f66f3fdd29c7810c42d4218", 0xd0}, {&(0x7f0000951000-0xe9)="37c4229b2e035b138d660d26f31e897b99d6dd2f928287c96781fca6a9e6ebd2ab93c4135544a50feae9fb0b3853b056dd64f8edc4a72be9a767d0729b6918d7b3349a0b33e8e33020b114b3971a864ba05d422b73984982f04ef1ce0190a1cac93b694513c5c85e680d76cd27147813e7453d37b37e7511d93fbfe8e2a866f7177c6632f7b86fc3d2df1c61cede37feb2055a57062672a9038da346e39db3a720116dbc11c48b6c3bfdb778c34257d3f052ee261ad120fdbb54938d93c2815f60540b305bd244f80415f0081a21df8d3b903241a973e58a602fc9341a5b7860c8fbb16c16e48619c7", 0xe9}], 0x3, &(0x7f0000a13000)=[{0x1010, 0x11f, 0x5, 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0x1000}], 0x3, &(0x7f00004ad000-0x448)=[{0x50, 0x1, 0x8, "7119c1b8674562b4f6e911c0c60983a17b54191d3275f47362324f795e9b5194dae3a36f23644b8d46bfb4eb9eddafd40a67268b9781f8bb515d3eb30bb6b6"}, {0xc8, 0x108, 0x10000, "42d8a34fcecbaee65124e62ed1f3b50e09c2da0889c48fba03deaab8734406349e38bda343e5d54456253cd8000f7cddef5aca57eb76f5933e78837a7c3bb645cd3bdddcd5697fa7533b3ffe90552ba5a368a307b7d99276ba4baf77604040dee1bf2236a91077a88f9cbbb10a73bd30eefd4585e3bcc1f6451de7c052283871aa55235b3f039339982747e2421208be50a67f6acab72f1be9568b4d8ededdaa2f45739c45d84c1f96e5730eb33d6c025d"}, {0xa0, 0x8c, 0x0, "293e0c5e7274f81a49b151f47a86a3b4e37c3c35a476369405cfc065e6a8ae6e87a8fb5728c78bbec3a13bb77d91f4756fa32eca1e48096ee8997e3c9d8817a9efc4acdf7f5aa7137fc3b2fa3a498535a248e06b91b2ae57f046c645ca25631c18be694d0c126c1a9f876c83d18849f8c8b5a9ff33c5d95234cb33f6ca57c61bd860c1737693162deb4e6971517282"}, {0x80, 0x559d8a9131f170f1, 0x1, "e55041b05675557b3be9d7db618226936a6ef690c92574e1b03bf9500cdeabd8ba8fafef173c51b6756441cb9af3ba89176a70a4babda977a139314f37a709897618ddac3e1a8d29251b071cde8d037a8b46458f4c21a1396e191becfb3c7b5e230651603e470053a7d4b7f4"}, {0x20, 0x115, 0x80000001, "b182a10e2fb3415aba"}, {0x18, 0x114, 0x8, "1bf0fc57"}, {0x110, 0x10f, 0x8, "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"}, {0xc8, 0x0, 0x8, "8601fc55f61c7e964d86f242e49cf5b25ee10829681572aa8666f55228d01bab09d225a1249c2ef8647edbff4357dedba4e557f95656726426ced66963ecc101b9d18188116b22008bd2187f5229725feb31e8a2e66b5c38b3d893a6f4408b21a57bd0e2990bc78382093d5ace94c9918ab351ac5f18a540cc72d086c3c9c5028dbe1e5cd943f6e5d357955618cd8472b4381ff6969911f2127a4a144d09281bf778e6677c07a0780e400af8d5390fd5d3216fc8"}], 0x448, 0x40014}, 0x6}, {{&(0x7f00003a2000)=@llc={0x1a, 0x1d, 0x84c5, 0x3, 0x7ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000388000-0x60)=[{&(0x7f0000ca5000)="c5616cf134934976fd1c7695f05d207b547c2eda937cbb07d101ed715584c6f4a9", 0x21}, {&(0x7f0000ce8000)="3fcc468ba217beb70567a2df3e201754d564326967b015c6515a1ee9799d1bb2dea8c2ac367ba6e07a068d0bb285b298972cf53d12", 0x35}, {&(0x7f0000af2000-0x8d)="d2f1595f43a715b93b5077c9dbfec2874418302c3b33d22e26ef615385c0d03318dea232447bf66416dee75363e7ed0d547aeff9e8bb6efd66f33b47013e71bf9e2841f5c1319d6d211bf731d371d68b1e0004d67cffddc52b14e42b1e206770661cb7d530674e51fa48403bddca350e678b42a311c7ec37fb52cb5cf822035eb0fbc920d16fcd2e4f9958d1fd", 0x8d}, {&(0x7f000049f000-0x88)="d07400774050881f9883f6a66091c89334e051991738a269d296309496e0d084f25ce5b19e58f03cad8e501a8ff063a83beb1cad855befabbce10e538f7853b181791d26845e3b925079a0d05440df03e36d0a5c8807407bb16cd34ae72c1c6383cf273f566499f41cfae704a7febf95a5caa18cecdb4d066d88fff8f69a56761513caa8110e316c", 0x88}, {&(0x7f0000316000)="29b425de9915da588f05d4fe0b26c68640aebdde4e4d1c063a7a164bc866c80c98d2cdd48ca1c5f7bd49adab270c4728021503f77b021ef533861a315e44ef0b712976366731c667127f4064d2f9fa165a5d42f7d5e21e33945308bf60d4736836200c349b7a3ee35b6a709cc494d3e473c48e225f2eeb8b28dd4fb7d062694567250d4328399637e721308a9670f075ded2bc50d7c97f7fb5a90a4aa5719f8eb60993c72f072067bdfd587118eba483536d9eb5e1f620ff0582ab058cb0f9335e80fcaa4b210d5bb955", 0xca}, {&(0x7f00002e6000)="f425fcd260738d122ac18adfb29df40f48980e9817189d3c73db2ee47a1b6259232c99292186a85eedc9be5cf24ff3a1838567ff4a5396ef9db1492aae64902695084acc7ab4fd4844c03f1a9b506645b0ffdec96fbcf60fc83cb620f7c5cff3d4bf1d84666cb896030aa36f0430b4de39826158aa0c343d6f6cfc6218f4e689073b9d65aa089658b5c9660501350511d8b88da1bdee39f9fd1be7b6efac6d28ed582f08c7a299e0311ea26cae0e8333fc266886bfc0cc5007825ab1c18e5b81694a3da20c21ee64ab1b134050f106d60c2cb302239e28c4c7bff187d47fb3d92b", 0xe1}], 0x6, &(0x7f0000a53000)=[{0xe8, 0x11f, 0x1ff, "7fb6d97bff52bc2ef4fc228b72967a51d80385eb4faa885adc24f98bc6b59393210f4734d5dfcc8b6a7ec8b7f62daf88bd3595aa52bccb688546cf0b034d9985a06a46de6bf43506e11c71d8f52b3001c2cb7eb9d10698ebb7d6d63c0488bf71abede53792611483adf1ae135ba9bd59b008fc6ccdb36964e826f35894e309782c6ffc264f34af977522531e436fdb635c8c9ca9b1b2bc617bfebfe3efe7ba9e641027fb8c5287756bef0b0a40337831327f55757ac1bf2604956867919e7bcc4e93bb56ac3511295f01c2dfc1838d9d8b10067d66f293"}, {0x70, 0x88, 0x7, "78124aec1d31696faad706bd5b581bc7b0e7a8f21c0f4bdd8eb6d5f24a5edda3b6b910485c0e63db979e3d6e9b6f97a88e4f1842c16677c9721d35b8c35ab8aadb6f7475612d7c44abb3ed790a7b5f9dddc681e6c38be960529a85e9"}, {0xb8, 0x118, 0xffffffffffffffff, "2a6a1d673def0b09cf448b2c1b3f11c97432b12c3e7f33ae803de04e8960aef7026b4b2a64e966c6139e2449e2f4802a70ad9bc68eeb8636d7a2d4cc6a5590fa4d93866ecf51455da2666b7b629daad49cafe1c8b942bbf4b90611c01dc33fb9fc88dc2ffc0727af26d539b4766dac8c3051e527e61bd37cea9929f84e494939df448c704dff6b9c42ebd07f489a8f2e976ad46c36ff4e2d7ff0b57ff68f85a28ff86c7ba196"}], 0x210, 0x840}, 0x5}], 0x7, 0x4) mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ec8000)={0x0, 0x0}) connect(r5, &(0x7f0000245000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00007b8000)=0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r6 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r6, &(0x7f00009c4000)=""/0, 0x0, 0x0) lseek(r6, 0x0, 0x0) pread64(r6, &(0x7f000002f000-0x26)=""/38, 0x26, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 21:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f6b000-0x8)={0x0, 0x0}) getpgrp(r0) getpgrp(0x0) getpgid(0x0) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006e6000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007d9000-0xd)='net/if_inet6\x00') renameat(r2, &(0x7f0000f46000)='./file0\x00', r2, &(0x7f00009f5000)='./file0\x00') preadv(r2, &(0x7f0000648000)=[], 0x0, 0x0) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) getdents(r2, &(0x7f0000be3000)=""/22, 0x16) fcntl$setlease(r2, 0x400, 0x0) fsetxattr(r2, &(0x7f0000ea0000)=@random={'security.', '\x00'}, &(0x7f00004de000)='vmnet0@vmnet0\x00', 0xe, 0x1) 2018/01/29 21:36:29 executing program 7: mmap(&(0x7f0000000000/0x957000)=nil, 0x957000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000958000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000025f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x7fffffff, 0x4cc, 0x3}, &(0x7f0000115000)=0xa0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000959000-0x4)=0x2, 0x4) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000957000)={r2, 0x7}, 0x6) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000888000-0x12)={@common='bond0\x00', 0x0}) writev(r3, &(0x7f00000aa000-0x10)=[{&(0x7f0000028000)="580000001400192300bb4b80040d8c560a4000000000e076489643d818fe58a2bc4a03ca8164643e8900000028215a0004fbf5100000000000000004001ce1ed5e00000000000700050001001be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/01/29 21:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x20140) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b6c000-0x4)=0x0) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="") [ 50.260542] device gre0 entered promiscuous mode 2018/01/29 21:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) flock(r0, 0x8) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x40) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) 2018/01/29 21:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000314000)="120000001200e7ff0a001c0000efef0020001a923005bde2b49efac0073a753c306ea730bcee86849a8891b6a84b765e3648c24e0ef33ec019ddd2f2c0947484665a3e6b7f9afbd58267ecbf2d6114", 0x15, 0x0, 0x0, 0x0) readv(r1, &(0x7f000069f000-0x70)=[{&(0x7f0000165000-0xc7)=""/199, 0xc7}], 0x1) dup3(r1, r0, 0x0) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0x2591b532efda954b, 0x0, &(0x7f0000515000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f19000)={0x2, 0x2, 0xe6, 0x2, 0x1}) 2018/01/29 21:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000020000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_pts(r0, 0x903864ee2c37762f) r1 = syz_open_procfs(0x0, &(0x7f0000eee000)='net/rt6_stats\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00001fc000)=0x0) preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x0) 2018/01/29 21:36:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') flistxattr(r0, &(0x7f000079d000-0x5c)=""/92, 0x5c) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) pipe2(&(0x7f000075f000-0x8)={0x0, 0x0}, 0x4003) r2 = memfd_create(&(0x7f0000a84000-0x1b)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) readv(r1, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/01/29 21:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x802, 0x43fd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2e000-0xc)='/dev/rfkill\x00', 0x6e16696f8c15ad50, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003fc000-0x12)={0x0, 0x7, 0x5, [0x3, 0x7fff, 0x5, 0x9f3, 0x5]}, &(0x7f000030d000)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003a2000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000228000)=0x1008) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff00000001) read(r0, &(0x7f0000ffc000)=""/512, 0xffffffffffffffea) 2018/01/29 21:36:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7, 0xb7, "dec77d19d7ffff8f0736d31528002a91f5043f12a62f00b50e9d622ce2e065eb963d1d4e7182e01741a67c4e9d46193c406feeab979c52e0554dd4d50c826deb57226226533626f8b9dc7f667ed0cd1b"}, 0x160) 2018/01/29 21:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x3, 0x800) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/29 21:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$urandom(&(0x7f0000eb6000)='/dev/urandom\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/01/29 21:36:29 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000902000)=0x0, 0x3) 2018/01/29 21:36:29 executing program 1: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000067000)={'system_u:object_r:udev_rules_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x39, 0x0}, 0x30) poll(&(0x7f0000066000)=[{r1, 0x0, 0x0}], 0x1, 0xe6) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/29 21:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f000045e000/0x4000)=nil, 0x4000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(r0, &(0x7f00000ab000-0x4a)=""/74, 0x4a) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000e59000)={0x100, 0x6, 0x2, 0x7fff, 0x1, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000071000)=0x0, &(0x7f0000d32000+0x57f)=0x4) vmsplice(r2, &(0x7f0000663000-0x10)=[{&(0x7f00009f4000)="2f1c80b3373295252dea5139d6f26eaa53ddfe2309a44976e0b72e80961fa7dc55be4d1f3192af3c6b9880e5179f4db2ccf28f34a2dd6d246bb3bf59032010dd580d081e3b4c31e7bc5d0e374ada8995fab083b0816f59cb19c9cf83b9e5908a8167bdef5da1a22f45e42fac", 0x6c}], 0x1, 0x8) dup2(r0, r2) 2018/01/29 21:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000f1a000)=""/45, 0x2d, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) r1 = syz_open_dev$usbmon(&(0x7f000015a000-0xd)='/dev/usbmon#\x00', 0x3f, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000b4c000)={{0xffffffffffffffff, 0x2, 0x1, 0x1, 0x1}, 0x7, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x4, 0x101, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000807000-0x50)={@generic=""/16, @ifru_ivalue=0x0}) 2018/01/29 21:36:29 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005d2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="831d66da3c3c98cba50613f974251d00", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000f21000-0x14c)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000024c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bdb000-0x4)=0x14, 0x80800) lstat(&(0x7f00009b9000-0x8)='./file0\x00', &(0x7f0000287000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000214000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x10000, 0x1, 0x6, 0x2, 0xa0, 0x0, 0x2b, r2, r3}, {0xffffffff, 0x1, 0x0, 0x0, 0xb0, 0x1, 0x8, 0x8}, {0x33f4000000000000, 0x8, 0x5, 0x1000}, 0x9, 0xffffffffffffffff, 0x1, 0x1be9d755fb522e6c, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x2, 0x1f, 0x80, 0x80000001, 0x80000000}}, 0xe8) 2018/01/29 21:36:29 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00005d2000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db8000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x88, "ae944e5af2ee858f0c4e012fb56e65fac842f6d4e4c545fb80752600051f06cc4fa1535556189d43dd930a32268b523d50bb0541bf7beaa787bdb4ff564b1ad950f92a06469846feee5659bf393bb4f95a46c674a24c5310e4f37a00cff5f788ca4df7e02b1f3dd22e88bb43619a096ca1cab3a3c2345b99c7d6e45ac59ccf2796bdaa697f5aab26"}, &(0x7f0000c72000)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003eb000)={r1, 0x401, 0x81, 0x4}, &(0x7f0000a51000-0x4)=0x10) flistxattr(r0, &(0x7f0000d5c000)=""/196, 0xc4) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xa7b) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/ptmx\x00', 0x10101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x7d988a3f22e134fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffc3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2040, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) write$eventfd(0xffffffffffffffff, &(0x7f00002db000-0x8)=0x0, 0x8) 2018/01/29 21:36:29 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r0, &(0x7f0000020000-0xae)=""/174, 0xcf) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x5a6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000d000)=0x0, 0x4) 2018/01/29 21:36:29 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000011000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = request_key(&(0x7f000000e000-0xa)='syzkaller\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000018000-0x2)='^\x00', 0xfffffffffffffff8) request_key(&(0x7f0000012000)='asymmetric\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000d000-0x10)='user(eth0md5sum\x00', r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)={0x200000000000004, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/29 21:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)="") r0 = open(&(0x7f0000186000-0x8)='./file0\x00', 0x4000, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000039e000-0x9)='/dev/rtc\x00', 0x400000, 0x0) linkat(r0, &(0x7f0000780000)='./file0\x00', r1, &(0x7f000091b000-0x8)='./file0\x00', 0x1000) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) utime(&(0x7f0000edc000-0x1)='.', &(0x7f00006ff000)={0x4, 0x2}) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/29 21:36:29 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xfbbe49f470e2e9a2, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) mq_timedsend(0xffffffffffffffff, &(0x7f000023f000-0x1b)="", 0x0, 0x0, &(0x7f0000fb9000)={0x0, 0x1c9c380}) 2018/01/29 21:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$user(&(0x7f0000503000)='user\x00', &(0x7f00005ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000acb000-0x4f)="66a18a19a0584b3aec6542a09539dbcee87a2c9f4cb8028b2534efe02cd11f54ca925ee6c45da921ff32e4e9007c1e0eb89cf2cf8842ef15ae993210fcf27aa6e89b62925c893412987a8af7b3379c", 0x4f, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000d0f000+0x321)=""/98, 0x62) 2018/01/29 21:36:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = openat(r0, &(0x7f0000002000-0x3)='./file0\x00', 0x40, 0x107) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000001000-0x39)=""/57, &(0x7f0000001000-0x4)=0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c8e000-0x4)={0x0}, &(0x7f0000f7b000-0x4)=0x4) ioctl$sock_ifreq(r2, 0x8932, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000009a000-0x8)={0x2, [0x101, 0xfff]}, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000058f000-0x15)='/dev/pktcdvd/control\x00', 0x40402, 0x0) accept4$vsock_stream(r1, &(0x7f0000a25000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10, 0x800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000ca2000)=0x0, &(0x7f0000792000)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000933000)={0x0, 0x0, 0x5}) r4 = open(&(0x7f0000e0b000-0x8)='./file0\x00', 0x803, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000909000)={r3, 0x2, r4}) recvmsg(r2, &(0x7f0000557000)={&(0x7f0000bf1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000060e000+0x3e2)=[{&(0x7f0000a0d000-0x1b)=""/27, 0x1b}, {&(0x7f0000357000-0x6c)=""/108, 0x6c}, {&(0x7f0000320000-0x65)=""/101, 0x65}, {&(0x7f0000ddd000)=""/226, 0xe2}, {&(0x7f0000e1e000)=""/107, 0x6b}, {&(0x7f0000375000-0x86)=""/134, 0x86}, {&(0x7f0000541000-0x7a)=""/122, 0x7a}], 0x7, &(0x7f0000e19000)=""/53, 0x35, 0x7}, 0x2000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002a8000-0x4)=0xd7da, 0x4) 2018/01/29 21:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sysinfo(&(0x7f000024f000)=""/86) connect(r0, &(0x7f0000eae000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) 2018/01/29 21:36:29 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x2, 0x0, 0x0}}, 0x8) fcntl$getown(r1, 0x9) 2018/01/29 21:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000060c000-0x10)='/dev/input/mice\x00', 0x0, 0x80) recvfrom$inet(r0, &(0x7f0000c1a000)=""/90, 0x5a, 0x20, &(0x7f0000383000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c85000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = request_key(&(0x7f00002be000-0x8)='rxrpc_s\x00', &(0x7f00006f2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000553000-0x10)='/dev/input/mice\x00', 0xfffffffffffffffe) request_key(&(0x7f0000609000)='encrypted\x00', &(0x7f0000c3d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b3b000)='posix_acl_accesseth1\x00', r2) close(r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b45000)=0x5, 0x4) socket$netlink(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000f86000-0x10)={0x3, {"62130cdb66114b"}, 0x0}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000784000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000e6a000-0x40)={0x0, 0x2, &(0x7f000056d000)=[0xfffffffffffffeff, 0x0], &(0x7f0000f96000-0x10)=[0xff, 0xd8, 0x10001, 0x0], 0x0, 0x4, 0x80000000, &(0x7f00007ee000)=[0x4, 0x0, 0x0, 0x800], &(0x7f00001d6000-0x20)=[0x0, 0x6], 0x0}) 2018/01/29 21:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x9, 0x0) arch_prctl(0x0, &(0x7f0000f77000)='!') timerfd_settime(r0, 0x1, &(0x7f0000df5000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000cf7000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a6000)='/dev/rtc\x00', 0x440, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dd0000)={0x20, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000bbb000-0x10)={0x7fff, r2}) 2018/01/29 21:36:29 executing program 7: mmap(&(0x7f0000000000/0x365000)=nil, 0x365000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000365000)={0x0, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000366000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001d7000)={0x2, 0x200, 0xd43, 0xffff, r1}, 0x10) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000363000)=[{0x30, 0x0, 0x7, "861ab072df0f461270adb5424e9e1ee5baf502865355f34585"}], 0x30, 0x0}, 0x0) 2018/01/29 21:36:29 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000018f000)=0x6, 0x4) 2018/01/29 21:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000677000)=',&\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000006f000)={0x40002000, 0x0}) dup2(r0, r0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ec3000)={0x428c1c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006a3000)={0x0}) syz_open_procfs(0x0, &(0x7f00003da000-0xb)='projid_map\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/sequencer2\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000304000)={0x1e, &(0x7f0000b3c000)="40044db2c07cd6ba1b0943abe69a814abbed05435984a54da35d2d15f750"}) 2018/01/29 21:36:30 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xc)='personality\x00') mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fd2000-0x10)=[{&(0x7f0000851000-0xe1)=""/225, 0xe1}], 0x1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000190000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) ftruncate(r1, 0xfffffffffffffffe) 2018/01/29 21:36:30 executing program 4: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000775000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000dec000-0x4)=0xfffffffffffffd10, 0x4) 2018/01/29 21:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0xfffffffffffffffa, 0xbf1a) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e6f000-0x4)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000a77000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$nfc_llcp(r0, &(0x7f000093b000-0x60)={0x27, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x1ff, "c9f718067face5fe91109dcb30aa592d6e6f7aecfdb82fe33cd6acfa08a09240a25ba8edb2feed44a24b412d819751464942464949baf831c37968bd541043", 0x1}, 0x60) preadv(r0, &(0x7f0000114000)=[{&(0x7f00000b4000)=""/14, 0xc}], 0x1, 0x200000000) 2018/01/29 21:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f00007ae000)=0x404, 0xfffffffffffffdb0) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) execve(&(0x7f0000712000)='./file0\x00', &(0x7f0000f5e000-0x30)=[&(0x7f0000c9d000-0x37)='/GPLvmnet0vboxnet0(/~}[(ppp0ppp1wlan0%vmnet1.:security\x00', &(0x7f00003c9000)='\x00', &(0x7f000045e000-0x9)='em0eth0+\x00', &(0x7f00004b6000)='\x00', &(0x7f0000da5000)='\x00', &(0x7f0000af4000-0x13)='procvmnet1\\cgroup)\x00'], &(0x7f00004df000)=[&(0x7f0000385000)='\x00', &(0x7f0000f47000)='-/]selinuxsecurity.\x00', &(0x7f0000de0000)='[wlan0\x00', &(0x7f0000601000)='\\wlan1\x00', &(0x7f0000c9e000-0x8)='GPLbdev\x00', &(0x7f0000977000)='\x00', &(0x7f0000c3a000)="5bd2747275737465642e776c616e3124406574683100"]) ioctl$int_in(r0, 0x5452, &(0x7f0000fa9000)=0xffdfffffffffffff) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c8b000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00005b8000-0x48)={{0x0, 0x3, 0x95c, 0x2, 0x8467f29}, 0x8000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000958000-0x8)='./file0\x00', 0x20) 2018/01/29 21:36:30 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000d1b000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x10000) 2018/01/29 21:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/01/29 21:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect(r0, &(0x7f0000eae000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dd5000-0xc)={0x0, 0x1, 0x10}, &(0x7f00004ad000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d5c000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x456a, 0x7ff, 0x1, 0xffffffffffffff00, 0x82}, 0xa0) connect$inet6(r0, &(0x7f0000588000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) 2018/01/29 21:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000957000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000810000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000492000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r3, 0x80047456, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000db9000-0x4)=@int=0x0, &(0x7f0000a6b000)=0x4) 2018/01/29 21:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000823000)={&(0x7f0000bc4000-0x150)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x2000) 2018/01/29 21:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d94000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000278000-0x4)=0x1, 0x4) r1 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f000095e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/29 21:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect(r0, &(0x7f0000eae000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dd5000-0xc)={0x0, 0x1, 0x10}, &(0x7f00004ad000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d5c000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x456a, 0x7ff, 0x1, 0xffffffffffffff00, 0x82}, 0xa0) connect$inet6(r0, &(0x7f0000588000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) 2018/01/29 21:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e2e000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f11000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00007a4000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f52000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000144000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00009b2000-0x38)={&(0x7f0000a36000)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f0000402000-0x10)={&(0x7f0000463000-0x528)=@setlink={0x528, 0x13, 0x318, 0x6, 0x0, {0x0, 0x0, 0x0, r1, 0x10, 0x106}, [@IFLA_PORT_SELF={0x500, 0x19, [@nested={0x1e0, 0x16, [@generic="226fe9a071a9688dea7ef80928e47c605d625935a6059c0dd2a68dd8dded4a4e043ab354e8ebf2b2b3892fd29f2c5ad3641707ccff54cd3c1755137ab69c850d2ae3bfb5aa1cd6c5dc14493652b1af2a3b16007b38b2e0ccefdbfb6592140ca1133f581a339d", @generic="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", @generic="2ab8b437fd6a1a1925122a0d004947245daabc69db80b42a84979ed7d9e8e14a795dca82a1fdc4cb07ad38a5a6f247336a22cb257c92d5bffae791d49b373f0389548415d2f960782fd1a524b06f0137e2205b0182fc61dd1b6a64ca8b", @generic="adfcf2ec571942add90296aa2337cad3e92f238903b906b35cd188716cca"]}, @nested={0x64, 0x20, [@typed={0x18, 0x65, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, @generic="a3b86c9a9629addc07820b9ab0276e22f45a14389a0152290bad2d520b74a117a0f9218b064269e2e2df491310af036c5028ea0fbe4a021c6fdb271a224812c4", @typed={0x8, 0x5c, @void=""}]}, @generic="ad9cd60f3a80b350d1", @nested={0x140, 0x66, [@generic="9b2663ab64097a62d4903703668930d1458d15ebb5681e60c67ff6ec3bf9d7e6d98f0907da878f9b9f6ad62db61d62cf7144393d82d2f6eb6ced50c3c80c0f7f6b02782d41fffa10e70d0c4e180cf3654fe9a7e706018c6e29bf584e716c332b77f338e4769414e98f927f88b0b00af61bab86678806e655ed888d32b779120dbc37035f9955a8137a7319776be6f206635deaa471290078f9b255b6ad53d0308e0136cfb4fa2b22038ad11d083839b1b488c2cf16bff7f08702caf326ee2a5efe24f7b7b2e7d891a9a096e96d2c690a4b83ef357656786ce686", @typed={0x48, 0x27, @binary="1b2facf68e7a182c417257f043928b23d9cb48a59f7f44bc412e316f80a5b7acb42bca270daeb4db5c11d4aa3894f8d74529a7550e562aabb8d877030eddaf63"}, @typed={0xc, 0x1d, @fd=r0}, @typed={0xc, 0x22, @uid=r2}]}, @typed={0x90, 0x52, @binary="ac42c4a89d4d54c1002c13b77b2a089f72ce16f0945373ec0efa2cb2c0687b60d32a0dd578bda84a338fb31efb937ad565219bde3338cad91f933c3ae716ab597bf53a761c35574a1da1faa59caa2257ee8f742c3111fe98accf6490ed8e626e3cb5352c9e0ba2057cf0c18d9bab3994c7101d4ee701ddfe6a0eb86003156b26963da595d3e01917"}, @nested={0x20, 0x68, [@typed={0x10, 0x24, @u64=0x9}, @typed={0xc, 0x5b, @fd=r0}]}, @typed={0x10, 0x96, @u64=0x0}, @generic="a8d66763533d8d1b7341eb56d8aac25e7f14bb772379207eb8d67ee55976b66fcbdc8ed72ce8c53080fd1f0af648a0423000c0ff6ebe696304621010b33a0eab74423bdaff4b531ddd502ac4a34ee7d8e93e12dc130a35b3390a2a1e8cda367117439949b5f07f9d5b4d749d96cb1c9795327e35f97f1ab2fb2b1c297a200b4c5643e175a006e0ac660cd919a32447f464c3666f5a8960c31c5d4ca90f2464f4f893c321baec1f69f5742dc1b8"]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3487}]}, 0x528}, 0x1, 0x0, 0x0, 0x4005}, 0x4000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e8c000)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f000098c000-0x50)={{0xffffff93, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x1) write(r0, &(0x7f00002f0000-0x1f)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) r1 = getpgid(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e12000-0xf)='/dev/sequencer\x00', 0x202, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00001bc000-0x8)=0x0) ptrace$setregs(0xf, r1, 0x1, &(0x7f0000dfe000)="a7f4db0227f47c0b8f579be9446a3d7a7d0617eb9b65f5b147d0cfd5f03edc4a1474aebb0ce874100c4e777df363b41624398fca210b32328ed8ed7f23d3289fe34d1e2e16a335bb8804875ba4b97030881a1f69dec07ec64d361e13815d57dcf3e9c1631ca29e9fa0204a82348b1d551deb26") readv(r0, &(0x7f00000f8000-0x38)=[{&(0x7f0000364000-0x8)=""/8, 0x8}], 0x1) 2018/01/29 21:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f000019c000)=0x0, 0x4) 2018/01/29 21:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 21:36:30 executing program 3: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fa8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000076d000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1b, 0x10, "5271d226e429781627e7c77d8c2f5be62b59a647b4d2b29d516c7c4dfde95cb60026effd799c19642ccaa759607851b4df13b47257822a1a2a95a71c36f4a6e8", "58d2a965e90cd3a804c52c7fee2c6391740e8c2ef1dfcaf8301d153bd7a25ee7", [0x2, 0x7f], 0x0}) 2018/01/29 21:36:30 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000003000)="", 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 21:36:30 executing program 1: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fa8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/29 21:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000849000)={&(0x7f0000fac000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 21:36:30 executing program 3: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fa8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00002aa000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3510df72bfbbba266c0db4be63638574bcc578bf115a8d9613e4d7e15470f7907bf7e68c203b16478f6a83464a6f076737987ae86c6aefe9bb56edc9792bec3e", "7c20475051423c4eafc61e103fc99ac576630188176082be6403f9ba835ee5ba", [0x0, 0x0], 0x0}) 2018/01/29 21:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1000-0xd)='net/fib_trie\x00') readv(r0, &(0x7f000044c000)=[{&(0x7f0000d1f000)=""/43, 0x2b}], 0x1) 2018/01/29 21:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000b10000-0x2)="", 0xfffffdaa, 0x20000044, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000082f000-0x8)=0x0, 0x1f) 2018/01/29 21:36:30 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:30 executing program 5: 2018/01/29 21:36:30 executing program 3: 2018/01/29 21:36:30 executing program 4: [ 51.330142] tc_ctl_action: received NO action attribs 2018/01/29 21:36:30 executing program 1: 2018/01/29 21:36:30 executing program 4: 2018/01/29 21:36:30 executing program 0: 2018/01/29 21:36:30 executing program 1: 2018/01/29 21:36:30 executing program 3: 2018/01/29 21:36:30 executing program 0: [ 51.352408] device gre0 entered promiscuous mode 2018/01/29 21:36:30 executing program 5: [ 51.378790] tc_ctl_action: received NO action attribs 2018/01/29 21:36:30 executing program 7: 2018/01/29 21:36:30 executing program 1: 2018/01/29 21:36:30 executing program 5: 2018/01/29 21:36:30 executing program 2: 2018/01/29 21:36:30 executing program 6: 2018/01/29 21:36:30 executing program 0: 2018/01/29 21:36:30 executing program 4: 2018/01/29 21:36:30 executing program 3: 2018/01/29 21:36:30 executing program 2: 2018/01/29 21:36:30 executing program 3: 2018/01/29 21:36:30 executing program 7: 2018/01/29 21:36:30 executing program 6: 2018/01/29 21:36:30 executing program 3: 2018/01/29 21:36:30 executing program 7: 2018/01/29 21:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00008a2000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/29 21:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") write$tun(r0, &(0x7f0000cd4000)=@hdr={0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xbe, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "bb313d", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x24, "496bf831173e586886a748ba5a17e9a1f79b0657868ee85c4f34f1bd0a084275c9233da8"}]}], "a185f59d7cc5d2f257e2ca6fb1ae68ad918e8a67f4a881ee614482ae1faa328cb888b4370954c94a43f790207f1c94f35ca212a5b801b206a32dde57e44838ee271864a22c2b782ac4b45f023e8386ccea57dbfe18fb32a44a7e01bd8ed49379"}}}}}, 0xf0) 2018/01/29 21:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@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$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000804000)={0x0, 0x0, 0x0}, 0x4) [ 51.504615] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/29 21:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007c4000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/status\x00', 0x0, 0x0) prctl$setptracer(0x59616d61, 0x0) recvmsg(r0, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000068a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xe, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @random="d8727266ce8d", [], {@generic={0x800, ""}}}, 0x0) 2018/01/29 21:36:30 executing program 3: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fa8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00002aa000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "3510df72bfbbba266c0db4be63638574bcc578bf115a8d9613e4d7e15470f7907bf7e68c203b16478f6a83464a6f076737987ae86c6aefe9bb56edc9792bec3e", "7c20475051423c4eafc61e103fc99ac576630188176082be6403f9ba835ee5ba", [0x0, 0x0], 0x0}) 2018/01/29 21:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) r1 = dup(r0) sendto$inet(r0, &(0x7f0000482000)="", 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f000078a000-0x38)={&(0x7f0000ca5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000126000)={&(0x7f00009ec000-0x60)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x2a3}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fd6000)={&(0x7f0000612000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000029b000-0x10)={&(0x7f0000b1f000-0x13a4)={0xff8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0xff8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:36:30 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000be5000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00007fd000)="", 0x0, 0x0, &(0x7f0000533000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/29 21:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f5000/0x2000)=nil, 0x2000, 0x64) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000914000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffff) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000490000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x0, 0x1, &(0x7f0000a94000/0x2000)=nil, 0x4}) getsockname$packet(r1, &(0x7f0000ded000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000860000)=0x1) recvfrom$packet(r1, &(0x7f00005ea000+0x729)=""/48, 0x30, 0x20, &(0x7f0000e71000)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b1a000)={0x0, 0x80000000, 0x20, 0x20, 0x7f}, &(0x7f000002d000)=0x18) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000570000-0x29)=""/41) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000179000)={r3, 0x4}, &(0x7f0000250000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009b2000-0x8)={0x0, 0x0}) 2018/01/29 21:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) vmsplice(r0, &(0x7f0000344000)=[{&(0x7f0000b23000)="7eb0975820b5b680a638331c6d54bbaf204ecae81001f9ec1025ff7111f6081e9d5814124b65a7d7f3d03d931d669d45923fd49fb512f0987a91fb291fdcf41a4fc6b17724307c0baf905ae5eaaaa39441e4fb960c38d8832d6b1acc0599afff722155cab1a45f902579290bdaa0", 0x6e}, {&(0x7f0000714000-0xf3)="63c7254c85022ffdc9d81088135b6932f906cc51fdfaf1271dfb98eb41dc816f3804a54a844642348adc47b86de36d4c8cf32c2709d647bc18322354f708532b156f4a40715f211ba37b9a50ce16d69d19a063ee403d9834ce3a4f4117aaab630b0fd3d0abdde88c8e3438392ed0c409bb9654fe38643ec1a730ec8996dd66d10d464e7d9275661cae23ae4bce58075118249d1edb6b44cb1766bccd2484a92a806b5f8bbc6b2049b2140b5438a75c39fcd04bf8f0d944adce9f2ab33b0db8b4504339b3c986d3c902266c3d4b11f571c33b5d37e230a219b5f7b603b21da5fd42bd5567152c0cb82595498199a073f0d9a7f9", 0xf3}, {&(0x7f0000db7000-0xbd)="f1950ceb13ed831a009339bd0eec3710983384e035cd764e1a853bc3c410dd2b0f135a4c8e0fc68c1f8bee30943663520c4c7fe891da74f4d1ad58b98349883a8f86b11f2be5b392f4426a63fd6adbef7d2ac74c74779377f8ee2d14dbdd861e2348195df601c50c6c9f66ad24eed235be288ca4bf21bc593391e2b9c87a959f54639ae4ab45320a3b4f89987b90e910532a25787a525beda9846ca0800fb18d210db8146b1334d085ad1503138aaac1c6c914aa5295d4dca9ed6f78c7", 0xbd}, {&(0x7f0000330000)="db0fd0f875c648b5ce63c109ced6c748ea4984e5f48543068b4bc350d5bc3baaa9ea00bdfd1a8ee2355d357f9e204f258162b4fd1df774d50e4e6028257951f9a1e76b5b00dba0e617c1c4a6b0b3f9b4a9432800ce80a86b2d8e4b8055763578161f0a6c2b610b1db655c039fd07042da9134087eabc9c969dc0ef1b4efcb0e1c0cc8c71802da93085249d158ed43e86244080b0643654d390dc2775b58f542a602c67db5a9c44742f44d9a75e2fac5c75c729fbcbd8be9d609f4b0bcdcdaa6a69262f59c0ff7e1629fbfd0571e70cd07d51f7d12636635860e037a91c33a8212d", 0xe1}, {&(0x7f00005f6000-0x37)="e9f5cbc19cb32c2872dbcfeb092cd43473ed539b4858e51107e0be55b6a0e4af79994c6154c56c14a16bb2a0188c8fc9c4811a0d24683a", 0x37}], 0x5, 0xa) writev(r0, &(0x7f0000a1a000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000500000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/01/29 21:36:30 executing program 4: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000055000-0xc9)=""/201, 0xc9}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000013000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) [ 51.681925] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor6/7149 [ 51.690429] caller is __this_cpu_preempt_check+0x1c/0x20 [ 51.695869] CPU: 0 PID: 7149 Comm: syz-executor6 Not tainted 4.4.113-g962d1f3 #2 [ 51.703184] audit: type=1400 audit(1517261790.672:19): avc: denied { read } for pid=7135 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 51.727140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.736482] 0000000000000000 5624182789847450 ffff8800b6d0f800 ffffffff81d028ed [ 51.744546] 0000000000000000 ffffffff839fe3a0 ffffffff83cef6a0 ffff8800b6d80000 [ 51.752627] 0000000000000003 ffff8800b6d0f840 ffffffff81d62834 ffffffff810002b8 [ 51.760659] Call Trace: [ 51.763233] [] dump_stack+0xc1/0x124 [ 51.768592] [] check_preemption_disabled+0x1d4/0x200 [ 51.775332] [] ? 0xffffffff810002b8 2018/01/29 21:36:30 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mmap$binder(&(0x7f0000a7b000/0x2000)=nil, 0x2000, 0x4, 0x21010, r0, 0x51) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000621000-0x9b)=""/155) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd9000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f}, &(0x7f0000fda000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000ec000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4c2e, 0x100000001, 0x1, 0x90}, 0xa0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x1, 0x0}) ppoll(&(0x7f0000034000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000034000-0x10)={0x0, 0x0}, &(0x7f000002c000-0x8)={0x0}, 0x8) 2018/01/29 21:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 21:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) request_key(&(0x7f0000afd000-0xa)='syzkaller\x00', &(0x7f0000546000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ae0000)='\x00', 0xfffffffffffffffa) pipe2(&(0x7f00007bb000-0x8)={0x0, 0x0}, 0x80000) mkdirat(r2, &(0x7f0000629000)='./file0\x00', 0x2) listen(r1, 0xa) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/29 21:36:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0xfffffffffffffffe, &(0x7f00002a4000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$cont(0x18, r1, 0x7, 0x2) mq_notify(r0, &(0x7f0000002000-0x60)={0x0, 0xe, 0x3, @thr={&(0x7f00002a6000)="5210accad0cb939c268cc76058c2fe6427216addde38832d4be4ba1b14a0841565680d5553190f710d5c3e610d2b6c5663e7eb7ba299d27c2037f49ac92bd5a70e2d5602ed3910962d4c8ed77d4489aa1b4870af35984e0e25484612c5f529b0c3dae7a8bffedd17fedb8e6181d332b914c81ccfd9f80e393a8d98bf964352570f04ebee84c365d1f3a61bcd0dfba81b78a15b12b77f7fe7e5b1962d4d94059a2d9c1fc7a89d5b3bd7", &(0x7f0000002000-0xa5)="26fce3c2add4d0597b04d390705037ca6f06115abba80156581246f0c8660fd6b50d5de76f456c4ac6c0228c975723e473a033d956f1ed5505950e01a502e248231d077a13eac29c6f05dd431735a523082e03df47eb6eddb342f7175b5bc2142d08b0d1bc91c962db30675637208dc631795025da99c11b0e2f2853844d5cb6fb2c031866fa9af664509e8ff48fa8566eb29fada2e4ac65133b3a744738cef843138924cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 21:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000868000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000d0a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f000055a000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 21:36:30 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/policy\x00', 0x0, 0x0) accept$ax25(r0, 0x0, &(0x7f00009fe000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c0e000)="") chdir(&(0x7f0000778000-0x8)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) recvmsg(r0, &(0x7f0000693000-0x38)={&(0x7f0000037000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000078d000-0x10)=[{&(0x7f0000ed6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00002d7000)=""/228, 0xe4, 0x7}, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x7fffffff) llistxattr(&(0x7f0000f81000-0x6)='./bus\x00', &(0x7f00006c3000-0x81)=""/129, 0x81) flock(r2, 0x8) [ 51.780611] [] __this_cpu_preempt_check+0x1c/0x20 [ 51.787106] [] tcp_try_coalesce+0x249/0x4d0 [ 51.793077] [] ? tcp_parse_options+0x970/0x970 [ 51.799308] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 51.806407] [] tcp_queue_rcv+0x127/0x720 [ 51.812115] [] tcp_send_rcvq+0x39b/0x450 [ 51.817824] [] ? tcp_rcv_established+0x2230/0x2230 [ 51.824398] [] ? do_softirq.part.17+0x40/0x60 2018/01/29 21:36:30 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) ioctl$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, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) dup(r2) [ 51.830545] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 51.837391] [] ? lock_sock_nested+0x90/0x120 [ 51.843453] [] ? trace_hardirqs_on+0xd/0x10 [ 51.849422] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 51.855740] [] tcp_sendmsg+0x1e8f/0x2b10 [ 51.861448] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.868460] [] ? sock_has_perm+0x1c2/0x3e0 [ 51.874345] [] ? tcp_sendpage+0x1830/0x1830 2018/01/29 21:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000a39000)='/dev/input/event#\x00', 0x10000, 0x101200) link(&(0x7f0000e94000-0x1)='.', &(0x7f0000ed4000)='./file1\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa1000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000fa5000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000954000-0x10)={0x5, 0x1000, &(0x7f0000df2000-0x1000)="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"}) r2 = mmap$binder(&(0x7f00004a3000/0x10000)=nil, 0x10000, 0x8, 0x20031, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a51000-0x30)={0x84, 0x0, &(0x7f0000212000)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r1, 0x2}, @acquire={0x40046305, 0x4}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f0000cae000-0x20)=[@fda={0x66646185, 0x5, 0x1, 0x14}], &(0x7f0000679000)=[0x78, 0x78, 0x20, 0x40]}, 0x7}}], 0x1000, 0x0, &(0x7f0000606000-0x1000)="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"}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00002e2000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7f000-0x4)=0x10, 0x80800) syz_open_dev$binder(&(0x7f0000b17000)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000dad000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) [ 51.880324] [] ? inet_sendmsg+0x201/0x4c0 [ 51.881514] binder: 7176:7177 ERROR: BC_REGISTER_LOOPER called without request [ 51.893460] [] inet_sendmsg+0x2bc/0x4c0 [ 51.899080] [] ? inet_sendmsg+0x73/0x4c0 [ 51.904787] [] ? inet_recvmsg+0x4c0/0x4c0 [ 51.910579] [] sock_sendmsg+0xca/0x110 [ 51.916114] [] SYSC_sendto+0x2c8/0x340 [ 51.921650] [] ? SYSC_connect+0x310/0x310 [ 51.927445] [] ? __fget+0x232/0x3b0 2018/01/29 21:36:30 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000004000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000-0x1)=0x0) signalfd(r1, &(0x7f0000002000-0x8)={0xfa}, 0x8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000003000-0x4)=0x0) [ 51.932722] [] ? __fget+0x47/0x3b0 [ 51.937904] [] ? __fget_light+0xa1/0x1e0 [ 51.943609] [] ? __fdget+0x18/0x20 [ 51.946998] binder: 7176:7180 got reply transaction with bad transaction stack, transaction 13 has target 7176:7177 [ 51.947007] binder: 7176:7180 transaction failed 29201/-71, size 32-0 line 2936 [ 51.966933] [] ? __fd_install+0x224/0x5f0 [ 51.972730] [] ? SyS_futex+0x210/0x2c0 [ 51.978269] [] ? do_futex+0x15d0/0x15d0 [ 51.983019] binder_alloc: binder_alloc_mmap_handler: 7176 20000000-20002000 already mapped failed -16 [ 51.989802] binder: BINDER_SET_CONTEXT_MGR already set [ 51.989811] binder: 7176:7191 ioctl 40046207 0 returned -16 [ 51.992380] binder_alloc: 7176: binder_alloc_buf, no vma [ 51.992419] binder: 7176:7180 transaction failed 29189/-3, size 0-0 line 3128 [ 52.016857] [] SyS_sendto+0x40/0x50 [ 52.022129] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 52.055836] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.062258] binder: release 7176:7177 transaction 13 in, still active [ 52.072404] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor6/7197 [ 52.081008] caller is __this_cpu_preempt_check+0x1c/0x20 [ 52.086476] CPU: 0 PID: 7197 Comm: syz-executor6 Not tainted 4.4.113-g962d1f3 #2 [ 52.092790] binder: send failed reply for transaction 13 to 7176:7180 [ 52.100554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.109878] 0000000000000000 c31b96925c5ada5f ffff8801d4f5f6c8 ffffffff81d028ed [ 52.117855] 0000000000000000 ffffffff839fe3a0 ffffffff83cef6a0 ffff8801d4f0af80 [ 52.125829] 0000000000000003 ffff8801d4f5f708 ffffffff81d62834 ffffffff810002b8 [ 52.133802] Call Trace: [ 52.136363] [] dump_stack+0xc1/0x124 [ 52.141700] [] check_preemption_disabled+0x1d4/0x200 [ 52.148424] [] ? 0xffffffff810002b8 [ 52.153672] [] __this_cpu_preempt_check+0x1c/0x20 [ 52.160137] [] tcp_try_coalesce+0x249/0x4d0 [ 52.166084] [] ? tcp_parse_options+0x970/0x970 [ 52.172376] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 52.179449] [] tcp_queue_rcv+0x127/0x720 [ 52.185130] [] tcp_send_rcvq+0x39b/0x450 [ 52.190812] [] ? tcp_rcv_established+0x2230/0x2230 [ 52.197366] [] ? do_softirq.part.17+0x40/0x60 [ 52.203483] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 52.210298] [] ? lock_sock_nested+0x90/0x120 [ 52.216328] [] ? trace_hardirqs_on+0xd/0x10 [ 52.222274] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 52.228569] [] tcp_sendmsg+0x1e8f/0x2b10 [ 52.234253] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.241328] [] ? sock_has_perm+0x1c2/0x3e0 [ 52.247183] [] ? tcp_sendpage+0x1830/0x1830 [ 52.253131] [] ? inet_sendmsg+0x201/0x4c0 [ 52.258898] [] inet_sendmsg+0x2bc/0x4c0 [ 52.264492] [] ? inet_sendmsg+0x73/0x4c0 [ 52.270177] [] ? inet_recvmsg+0x4c0/0x4c0 [ 52.275947] [] sock_sendmsg+0xca/0x110 [ 52.281456] [] ___sys_sendmsg+0x6c1/0x7c0 [ 52.287312] [] ? copy_msghdr_from_user+0x550/0x550 [ 52.293873] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 52.300166] [] ? __fget+0x232/0x3b0 [ 52.305413] [] ? __fget+0x47/0x3b0 [ 52.310575] [] ? __fget_light+0xa1/0x1e0 [ 52.316257] [] ? __fdget+0x18/0x20 [ 52.321512] [] __sys_sendmsg+0xd3/0x190 [ 52.327109] [] ? SyS_shutdown+0x1b0/0x1b0 [ 52.332878] [] ? SyS_futex+0x210/0x2c0 [ 52.338389] [] SyS_sendmsg+0x2d/0x50 [ 52.343725] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 52.350743] binder: undelivered TRANSACTION_COMPLETE [ 52.356173] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.364451] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 21:36:31 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003a7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f87000)={0x6, &(0x7f0000b19000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000ac000-0x8)={r2, 0x2}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) 2018/01/29 21:36:31 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000009e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000037000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x18)={0x0, 0xe5, "ff73c142a2b2b3066036ff6fa8c2b062e10e4eee649fa008323e41cee7afbdaa994d4cc8477572f8b7b472ec2eadbaecb9b491d4bd1ec128f9a7b5ccbe49a3ea6c946381c7124d925601d0ff797a56d7c58ffab0f240ba304f9ca2bccf9d1203bf8c29848be387efd69a1cd916b045b8d493d377d465cf7b316ca5ddfdcb53f8f40bdb83799bfcb382007e86b22c6bb0af4a7d60ab988884ba9b158d11cfbd4c176dd35a002957a1e612a9c7c6804b7e28744d7886392252a0a82d2a2fe9ddd729eed99760d97b9d1045a87f854f4ac1bb04230dd2f0d5ba979faa48ffa46bba3fc5c82470"}, &(0x7f0000000000)=0xed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r5 = getpgrp(r4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r5, &(0x7f000000a000)=&(0x7f0000011000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000-0x8)=0x18) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) fcntl$lock(r3, 0x7, &(0x7f000000f000)={0x3, 0x0, 0xc8, 0x8000, r6}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 21:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f000064c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0ab0ba", 0x11, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5ee2b5", 0x0, "b5cd1b"}, "e7"}}}}}}, &(0x7f0000096000-0xc)={0x0, 0x0, []}) 2018/01/29 21:36:31 executing program 4: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000005e000)='maps\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005dc000)=0x1f, 0x4) 2018/01/29 21:36:31 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) connect$llc(r2, &(0x7f0000772000-0x10)={0x1a, 0x9, 0x1, 0x4fac, 0x9, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efe000-0x4)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/29 21:36:31 executing program 3: r0 = inotify_init() r1 = epoll_create1(0x87fffd) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r2, 0x5) 2018/01/29 21:36:31 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b50000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000526000)=0x2, 0x4) r2 = socket(0x12, 0x2, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000c53000)={0x0, 0x0}, 0x10) write(r2, &(0x7f0000287000-0x24)="240000002a00070132000008007700fbffffff0100000000000003ffffffff0100ff10", 0x23) 2018/01/29 21:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb7000)='mountstats\x00') fcntl$setsig(r0, 0xa, 0xe) sendfile(r0, r0, &(0x7f0000a2b000-0x8)=0x32, 0x8003) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e6e000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000cf4000-0x8)=0x0) 2018/01/29 21:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ba0000)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffc000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044b000)='/dev/rfkill\x00', 0x80000, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f000095a000)={0x0, 0x1, &(0x7f0000686000-0xe2)="c7"}) syz_open_dev$sg(&(0x7f0000f5f000)='/dev/sg#\x00', 0x9, 0x400000) fstat(r2, &(0x7f0000205000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = memfd_create(&(0x7f0000aa7000-0x12)='/dev/input/event#\x00', 0x0) fstat(r1, &(0x7f000076f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000016a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000049c000)=0x8f, 0x4) lstat(&(0x7f0000a11000-0x8)='./file0\x00', &(0x7f0000ebb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r6, r7) fdatasync(r4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cbb000-0x8)=0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000ab3000-0xc)={0x2, 0x200, 0x26c6, 0x0, 0x9, 0x40}) accept4$inet(r3, &(0x7f0000e37000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000562000)=0x10, 0x800) 2018/01/29 21:36:31 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002a00030207fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x11, 0xb, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) 2018/01/29 21:36:31 executing program 0: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa2000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000aa2000-0x48)={{0x3, 0x0, 0x4, 0x2, 0x2}, 0x800, 0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') write$fuse(r1, &(0x7f00009f1000)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/29 21:36:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000853000-0x8)={0x77359400, 0x0}, &(0x7f0000327000-0x4)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000125000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={r0, r1+30000000}, &(0x7f00005fa000)=0x0, 0x0) [ 52.443325] binder: 7205:7213 transaction failed 29189/-22, size 0-0 line 3005 [ 52.501981] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 21:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000158000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, &(0x7f0000932000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b46000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000c2000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ffd000-0xb8)={r1, 0x80, 0x9, 0x2, 0x100, 0x2, 0x8, 0x0, {r2, @in={{0x2, 0x0, @rand_addr=0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5, 0xd23, 0x4, 0x5, 0x7f}}, &(0x7f0000b8e000)=0xb8) r3 = socket(0x800000000000000a, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000020f000)=@sack_info={0x0, 0x3f, 0x81}, &(0x7f0000fe4000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000be7000)=@assoc_id=r4, &(0x7f00007b2000)=0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aaf000)='/selinux/enforce\x00', 0x3, 0x0) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"d7840af8767e59"}, 0x0}}) 2018/01/29 21:36:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000021a000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000037000-0x8)='./file0\x00', 0x182) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000036000-0x34)={{0x3, 0x3, 0xd35, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000033000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 21:36:31 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7fffffff, 0x2, &(0x7f000000a000+0x128)=[{&(0x7f0000009000)="2335ef9c902815113c63dad18098a47a293b03632a07f1d0d4a9f036984a6a70bfe92347717c7d01dc0c2ac00fc7c4e08dd655dbd2ab38256881257ad56d8c5a86554b08b4da2a3e4f1902628c858cbfac1bdd4deca43ca674468d76dd3cd5565f758b7fd2529e3697dd690fe7c02145e5f55fed5e8d67567004a23c96f9d14626fb93bfa8980de725ca901260fe75ca7bf3d2528e", 0x95, 0x100, 0x8}, {&(0x7f000000a000)="bfc61efbee5b0a943f563c7f43ef2d2a99e78fe4d923b724c02c573b20b67d28517b41bca3c78488c2b6f802df300684cf64157aa55190192c5dbe4800ccd9b895733706dc5e418df95941a542fac2138a5186893ca34f086cbb8407d6117718f0a8df36a0094a8aa69bc75267e0c7b8fe6c587d6873846898b211f49f03d4c57f3837192359f74ced94776d8826e4be3dd6cd1c90d09cd2177d7a648d30ba0241e5e67399b0b9f4721980157f521ae0819f89c5b8c8d89ca2de8d5de6310d611170942b7b963e53cbe893b12553cdf88cc6d16dff4ac0c57d63660b1f1e2e39a963bef4e021ae3a21e253d08f", 0xed, 0x7f, 0xff}], 0x280000) sendmsg$key(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000b000)='./file0\x00', 0x301000, 0x0) 2018/01/29 21:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffee0, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x28, 0x311, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d25000-0xc)='/dev/autofs\x00', 0x111200, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000b1e000)={0x2, 0x92}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x100800000000001) 2018/01/29 21:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00007c8000+0x963)={0x3, 0x10000000002, 0x800000002, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000329000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000218000)=[0x8, 0xa457]) fcntl$lock(r0, 0x6, &(0x7f00003fb000-0x20)={0x1, 0x0, 0x80000001, 0x3, 0x0}) 2018/01/29 21:36:31 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ff5000)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") 2018/01/29 21:36:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000aa9000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000230000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000c34000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006d5000)=0x0) lstat(&(0x7f000013a000-0x8)='./file0\x00', &(0x7f00007fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00006fb000-0x38)={&(0x7f0000b8b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000116000)={&(0x7f0000727000-0x2fc)={0x2fc, 0x33, 0x308, 0x1, 0x0, {0x1c, 0x0, 0x0}, [@typed={0xc, 0x7d, @pid=r2}, @nested={0x1e4, 0x7b, [@generic="84a21689e021e7e417fc1b8e10e8656d05", @generic="3e612210ff468d63332b5e46485a1f894e8b183da4118faedb8c3cefcbb06891a25a38cccdb04e5470440a1f7d10052b17f8d7b5851d8a60608b4f6d946a62d9124f3f9356036f5974785c9ecdea3e2d1c240e806fa6babf81404391fd4212a8b8511250c58009904d0948807609cc47ff603f4908a22c3b85fb50da2cf1952ca814b979c123d7d975524a6e778bf0f22c275c3095971b18431525f3264e11636d2130868eae138438545e78fc2d53a8654080da9530d14569420b", @generic="1ea5f3a0", @generic="7816bdac1219225462e4ebea94bb8fe812e4bc1f7729a23cf44d5e76087ab6060e792e47786e9099ed34a84d1353", @generic="79517ddb1024263f1a3a0300a0a0bb95e17404c658314993671ba30492a30e1f5183acd36d8e4709598d47b8ee1d9fb42243e8ea38b032078a68ddf577161cf874f2a2581cf45d8fed19354dab10bfaf3c173a97fd67b02db417c992ed9ae0cba106259110f1d04c2037ac36d709ab8ccf35df8d8c9ad5dfb8b3af99fe795d9e9aadb595fdad43dc7826d15f245ca7554c3b60eaf0496def135018c87eafeeeee58fcd98be618296d29d43044ccf5ba1fa60c8593d03e433282f3df30d91fce2c135b70d70ec4f09b698b258fe0565d60f30ec20170e915680014d6fc8b7c2a2"]}, @nested={0xf8, 0x0, [@typed={0x10, 0x8b, @u64=0x4e}, @typed={0xc, 0x83, @uid=r3}, @generic="3c10af146a8fb2b9c9d369b45e74c1c0bd5df595f43e98792f8a1e55e6fdd787001973b86c0076fbc87cabd9fed62d905b03d0adbe81861710a0bd416c3995ca8ea44769", @generic="19cd3b1c32c20ddb3d4cffa00502f7a0e9f379eca2ece16d2fd53184d8594cf0d56ec2c5747b1b3a3aabc21c7c584b3d705a0de865cb29abf20af1bfb47abd4907901fa815a97932b6adc6b05784b3d0c9259f585bd5b35d4859082a378c4bc0c3efc15184bb7516607ca10bea3b46f7dce08150", @generic="06730e3eff8de6f51b50b5f9f1a207a891", @typed={0xc, 0x26, @fd=r1}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x10}, 0x8054) 2018/01/29 21:36:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000013e000-0x4)=0x80, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x15, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x22b) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000029000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e2b000)='/selinux/checkreqprot\x00', 0x20001, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000c8d000)={0x11, 0xb6, &(0x7f0000f64000)="696ec2ba148b3dd4d5af6f145e70491f9e44ae2b5edb8425f1479984d6b561f8673ae2f42feda3cc65c0a3137349eebfdf9761734ce9e5e83849ab3305229213d2ec9ea578eba764cac2eb25a4293558d47668c89ad4410799397a2efc08db7383e3ffeb14d5c0bbe27e7a2b5bea8477d1dcb2695989732ddea99b30d7ff1dc2f029d7b8dd2ceb408ee648f05fd7396de75adeb06f13831b5b256f06c2e577cee388121e1af33e1550e1c0994661b631683c2f2f5982"}) mq_unlink(&(0x7f0000d89000-0x1)='\x00') 2018/01/29 21:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b5000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb6000)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00008d4000-0xb0)={{0x9, 0x6}, 'port0\x00', 0x0, 0x0, 0x10000, 0x64f6, 0xcf47, 0xffffffffffff7d7c, 0xff, 0x0, 0x4, 0x78e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x0, 0xe1) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006b2000-0x8)={0x0, 0x1ff}, &(0x7f0000c01000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f3b000)={r3, 0x4, 0x5, 0x7}, &(0x7f0000faa000-0x4)=0x10) sendmsg(r2, &(0x7f000030c000)={&(0x7f0000c4f000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c0000-0x50)=[], 0x0, &(0x7f0000bfb000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0xfffffffffffffffd}, 0x0) 2018/01/29 21:36:31 executing program 5: prctl$intptr(0x1c, 0x7) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00007e6000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f000036e000/0x3000)=nil, 0x3000, 0x1000004, 0xa8810, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f00007b2000/0x2000)=nil, 0x2000, 0xa, 0x20050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000196000)={0x6c, 0x0, &(0x7f0000000000)=[@reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f00004a7000)=[@flat={0x776a2a85, 0x10b, r1, 0x3}], &(0x7f0000001000-0x8)=[0x38]}}, @acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3, 0x0}], 0x40, 0x0, &(0x7f0000000000)="092da6c01bfeaa8c7a7fcaa171abb428a33cadd1c36e4221151d4d4a5df4cc727f1c86683313779bf295b6d678c02a496d8c24a829c7eb4794e167045a67361f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x800) 2018/01/29 21:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b81000)={0x0, 0x80000, 0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3a000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair(0x0, 0x1, 0x8001, &(0x7f00006be000-0x8)={0x0, 0x0}) r1 = dup2(r0, r0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000047c000-0x9b)=""/155, &(0x7f0000188000)=0x9b) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/rtc\x00', 0x40000, 0x0) dup3(r1, r2, 0x80000) 2018/01/29 21:36:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/01/29 21:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000208000-0xd)='/selinux/mls\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xffffffffffff8000, 0x3) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000044b000-0x79)="29d5bac21447ec7f571bfa3d37081e580f1487e5543d9ca849416bb95c539e527e8aa3c0975c48d2a3fc51c40f386c7607d721c07e7e1ae9e42c674a51906509273c13558cbc4d312803d427328985e1a91e8eef243f963ef56057444030ecdc426035e6b42d1e2a5b8b5cc0c13111be0388305df66632c625") memfd_create(&(0x7f00000cb000)='/selinux/mls\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000065000-0x8c)={0x2, 0x1, 0x7ff, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) 2018/01/29 21:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000804000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000433000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)='loginuid\x00') exit(0x0) write(r2, &(0x7f00006ac000-0x8a)="", 0x0) 2018/01/29 21:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000213000-0x8)={0x0, 0x0}) bind$llc(r1, &(0x7f0000de4000-0x10)={0x1a, 0x0, 0x0, 0x80000001, 0x1, 0x7ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000079d000)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000462000-0x5c)={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4d}, {0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x5, [0x16b, 0x6, 0x6, 0x4, 0x1ff, 0x1, 0x9, 0x81ed]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad9000)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a5c000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000029c000)="8c5a8fc4532dfc557fa0c8939130e01c433b0a83d29e380cfe9ea4f5946408fb0489f6532db171631459b67a48b901317019102926bd887581449b55db54ebe718b3c555d43a6e3a0f20c99d897cc66030a709915481917b1fecd97088a4ef024f3947b9d03099bfc58a8dfbdd733c3429effab924e427bd45dfc2fc7a79c0b252cfab9b84f0abf74a3bfe24d3da51725b574437ca4ce629094927f337bdc62975da4fe5cfc149bdaa9653f454f1de5ff43ba93f6ce8d62928ff22d026b5dd5e0deecef32f2d98d5d7a9c6372784b42f13fdc42799bdbcfc8aa8d0b62ae40486404f", 0xe2, 0x20000000, &(0x7f0000a9c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_tid_address(&(0x7f0000d39000)=0x0) setns(r0, 0x44000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/pktcdvd/control\x00', 0x210000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000256000)=0x0) sendto$unix(r1, &(0x7f0000eb8000)="35ae0fcb68eedf92c04bcff0a334144133c8d4678836532d85a1662ea47d85319d73f1b2b21fb45505093e650f295b120bc92f717c4af75cdbb206b58af43d22765eb183435f03852cca32d8aebc00b116e0a937aafe2d2bbc8b91070cd96e45879e741cd5935787050280dac80b8ef8020413faf5087711c148ef6078bc4cf534807f858ec8ef3311d2bd7e5e8f57ddadf6bf87f20e1bfb546f088243dfe3cce75e099b7816b1209de772518de3d93f35277b0c91ee23e3888def279502fb733f8ec890cccea5ca0f3b1c09f68412bba9b872d98d0e6b65f48cc840088d2536ef8de50806769a3915", 0xe9, 0x90, &(0x7f00005f4000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/29 21:36:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r0, &(0x7f00000cf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bcb000-0x4)=0x14, 0x80000) r1 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000e5000)="8c", 0x1, 0x0, &(0x7f00003ef000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 21:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) syz_open_dev$usbmon(&(0x7f00007ad000-0xd)='/dev/usbmon#\x00', 0x3, 0x400000) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000171000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000009000)=""/167) r3 = open(&(0x7f0000036000)='./file0\x00', 0x8080, 0x41) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000000c000)=0x0) 2018/01/29 21:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000bd5000-0x38)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001fa000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0x1c1, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xfdfd}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f000022a000)=""/57, 0x39) 2018/01/29 21:36:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet(0x2, 0x5, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000746000)=0x4, 0x4) timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) close(r0) 2018/01/29 21:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000017000)={0x4000080000004, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000040f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007da000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x400, 0x6088, 0x400, 0x7, 0x30104, 0x0}) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) add_key(&(0x7f0000acb000-0xc)='cifs.spnego\x00', &(0x7f0000763000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007af000-0x1000)="", 0x0, 0xfffffffffffffffb) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000751000)={0x0, 0xfffffffffffffe01, 0x30, 0x0, 0x0}, &(0x7f00005b6000-0x4)=0x18) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fa8000-0x4)=0x0) 2018/01/29 21:36:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000533000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000016d000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f000097c000)="", 0x0) 2018/01/29 21:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f00009fe000)=@nfc={0x27, 0x4, 0x4b1, 0x7}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d1d000)=0x6, 0x4) mknod(&(0x7f0000060000)='./file0\x00', 0x8, 0x0) 2018/01/29 21:36:31 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x1, 0x1da8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0x180000001, 0x0, 0x0, 0x0, 0x0, "3666499eae2b06d6bd1f7d1571b2fc5e9ab87ec157199d2052d79a321bbb37bed6ddcddbcb41b75e2c42f4c8b0db06729b6595e7d039c788b92149d97de568", 0x0}, 0x60, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 21:36:31 executing program 0: mmap(&(0x7f00002af000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002af000)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002b1000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7ff, 0xb81, 0x2, 0x81}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002b1000-0x98)={r2, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0x0}, 0x98) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futex(&(0x7f00002af000)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f00002b0000)=0x0, 0x0) 2018/01/29 21:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000d6d000)='net/dev\x00') futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000155000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000182000)=0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000997000)=@fragment={0x73, 0x0, 0x3ff, 0x3, 0x0, 0x90, 0x2}, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) fcntl$setown(r1, 0x8, r0) timer_settime(0x0, 0x0, &(0x7f0000e5a000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00009a6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/29 21:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/sequencer\x00', 0x30001, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) 2018/01/29 21:36:32 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000011c000-0xfc)="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", 0xfc) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000fd6000)=0x10000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000c9a000-0x1c)={0xa, 0x1, 0x14, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x219a}, 0x1c) socket$pptp(0x18, 0x1, 0x2) r2 = socket$inet(0x2, 0x1, 0x7) set_thread_area(&(0x7f0000f0f000)={0xcd7, 0x101000, 0x6000, 0x8, 0x0, 0x0, 0x3, 0x0, 0x68d, 0xffffffffd9b7e8e3}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="91938c", 0x3}], 0x1, 0x0, 0x39, 0x0}, 0x91) 2018/01/29 21:36:32 executing program 7: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000a92000)=""/55, 0x37, 0x40, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eab000)="2600000000010008ef030b00000000060093c236000197100080a709ff2400"}) 2018/01/29 21:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0xb, 0x18000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c9e000-0x58)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}], 0x58) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000099e000)=0x0, &(0x7f00008d6000-0x4)=0x4) 2018/01/29 21:36:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bec000)={@common='rose0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000300000)=0x0, &(0x7f0000b5b000)=0x4) 2018/01/29 21:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000540000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000837000)="c709151c742bc7d4162e7f725ca84e5939b1d1a33559275d178923fea6d7a1b7016f4d72b91a0335c924d12b634677e7cc43f6d954b722", 0x37, 0x20000000, &(0x7f0000d32000)={0xa, 0x0, 0x8edc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000009f000)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0xd, 0x5, 0x10, "740ac7ad79290acf8c4244f4e174fa00e4e2882775069c84a8ad3cd925da4a2a367df6eab2156b9f1180c40e3bd5e133cdbeb5b3aedd20d70cb34ff4ab57b69e", "1a496d8c56581eb7590a6f44b439c00b3bff6abb0c576e3d7463731b4348722b", [0x7, 0x9], 0x0}) 2018/01/29 21:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fdc000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f000083a000-0x8)={0x0}, 0x0, &(0x7f0000dd6000-0x10)={r0, 0x0}, 0x8) pipe(&(0x7f0000820000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e64000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4e01, 0x7, 0x100000000, 0x2, 0x7, 0x100}}) 2018/01/29 21:36:32 executing program 6: r0 = socket(0x1b, 0x2000000001, 0x0) getsockopt(r0, 0x6, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f66000)=0x93, &(0x7f0000530000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5e000-0xb)='/dev/hwrng\x00', 0x402002, 0x0) clock_gettime(0x0, &(0x7f00000aa000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00008b6000+0x3d9)=[@in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1000}, @in6={0xa, 0x0, 0xcb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x756f}], 0x38) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000061d000-0x14)={0x0, 0x9, 0x6, 0x7, 0x101, 0x1ff}, &(0x7f0000c23000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000040000)={r4, 0x7fffffff}, &(0x7f0000516000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x200, @time={r2, r3+30000000}, 0x0, {0x5, 0x50000000000000}, 0x4, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/29 21:36:32 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000931000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002ce000)=0x6, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00002d0000)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000699000)=0x8) 2018/01/29 21:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000059c000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000244000)=0xc) getresuid(&(0x7f0000870000)=0x0, &(0x7f0000254000-0x4)=0x0, &(0x7f0000759000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000460000)={{{@in=@rand_addr=0x101, @in6=@loopback={0x0, 0x1}, 0x0, 0x6b, 0x2, 0x7, 0x2, 0xa0, 0xa0, 0x3e, r1, r2}, {0x6, 0x6, 0x0, 0x1, 0x1, 0x3, 0x3, 0x3}, {0xffffffffffff8000, 0x0, 0x800, 0xffffffffffff0000}, 0x4, 0xf, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x6f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x1, 0x100000000, 0x1ff, 0x80000000, 0x2}}, 0xe8) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 21:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000799000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002c000)=0x10) pwritev(r0, &(0x7f0000cba000-0x40)=[{&(0x7f00001cd000-0x68)="fe3272e48be40648d2d0feaf218434ae497149b466b8a988399cb296a04fbc2776f43c4253ca7b3107fb4b08ebdf17fc5b2c378fa87c1fcf359aea74d6f0242d1931e2f5000e326c7b645199eb99e7982641d21e7cc6c31df3e88d519ab7bb254e3c2bf45d6d11e4", 0x68}, {&(0x7f00006d6000-0xfc)="120fb2d834617ba2fabc4091ecb5d44a67cda6171fb570fd2c01021e317e97122a23228737b6c4389f461e097e66a55ad4a1747008215cd2ea00c97d81e45c62eb22c60c891787a72812b0912a66091fcae9e84b8054da1954be5dfcea45bc333e0e33dcaa893cb6eb37a80be8ca946898bc793f2c5af53c86dcd8c7f0c78667ae8925bf574a34669a4b805f094c88dedc37514c54a8a5aa634eb451a5882bfe684add9ee068b36504aa9c29462623581fb8059a4b92ddbf98441529c0282932725ed7bdf9580d3cf2177d5db789efccf31e56dafc61c836f7ca8e7be118dfc47aafefc728a4474be34c7bf30235a58959f43bfea1bc106b8a3c29ee", 0xfc}, {&(0x7f0000c9f000-0x8b)="71e6e39f02cada9353b4986144ce8c12df3c4dcf9c6374a83de5497ae5fc5f0b6ea4787e7da5e3950e47bb8bbdd5db37ca47b03eeba1c4c25252a2f35d63082f2ea71339f62d9297ea460496a4313361ab2ebd1487b54561942d7a73af4cf32227525f80792c3e1871f468a137145bd43f93e42243d16648adab96249776c797445b895a6822c52125fd6b", 0x8b}, {&(0x7f0000398000-0xfd)="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", 0xfd}], 0x4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f000082c000-0x8)='./file0\x00', 0x200000, 0x40) ioctl$TCFLSH(r1, 0x540b, 0x3) 2018/01/29 21:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0x1, &(0x7f00009f8000)='^vmnet0vboxnet1#usercgroupvboxnet0\x00') r2 = epoll_create1(0x0) fcntl$notify(r2, 0x402, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) close(r0) 2018/01/29 21:36:32 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d80000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006f3000-0x9)='net/bnep\x00') ioctl$KDDELIO(r1, 0x4b35, 0x618) bind$vsock_stream(r1, &(0x7f0000ebc000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) r2 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r2, &(0x7f00004ef000-0x8)=0x0, 0x81) 2018/01/29 21:36:32 executing program 2: lstat(&(0x7f00002fb000-0x8)='./file0\x00', &(0x7f0000367000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) getresgid(&(0x7f000001d000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) lchown(&(0x7f0000608000)='./file0\x00', r0, r1) r2 = inotify_init1(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000001000)=""/239, 0xef}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000001000)=""/221, 0xdd}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000)=""/218, 0xda}], 0x6, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000027000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000035000)={0x0, @in6={{0xa, 0x1, 0x5aeb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0xfffffffffffffffc, 0x2c0a0896, 0x5, 0x7fff, 0x107, 0x1219dbe4, 0x10001, 0x3, 0x80, 0x2, 0x9, 0x10000, 0x5, 0x0]}, &(0x7f000001f000-0x4)=0x108) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000035000)={r4, 0x9, 0xcf, "48d6d94f5f0b3322748a439198e9269c20970ec43a8a41a3f768bb6b775243d1d3f779697be3ebeb41f3216d4c2601371e9cbc84dc508c893ae7a756b5a7945643178af6da6d5db89ea748d215377e53d038babff386cf546de5aaf32f18dcad40edd1ab6f6121719f1bf1841131b00f255cdad02dd2a2cea6d3f047b15e51a88b12ff88acc62eb35a4a059d0e6aeabd4bf301ac55410356dbe62071d353f563fce33df4bf1eb96c8211effd2dd12bc4e7a0ec53571ec3c6ea4992546a49b1e2891f1dbcca78e213755274fe04a511"}, 0xd7) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 21:36:32 executing program 4: prctl$void(0x20) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000-0x9a)="05aec105525e11790737735c95793e4529ac4f357b22c23b78942c4385c125244039e4e5b9194066f5e1c470fc8e52fc9587307e99a9001a59769890ebe8a59a23da9d88a4f93d4ffa9e3b819b653fb5761e341ec9202287af2b9c2b2aaf6b3cfac74b1e23883db3c58574613b3c88f32e30d58e9a02c60cb6364a1ea56ad8f51f6e9f869a47e41b857313beeb0dd5a23c87f9de8011030b9b9a") clock_gettime(0x0, &(0x7f0000d08000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200, 0x0}], 0x1, &(0x7f0000d41000)={r1, r2+10000000}, &(0x7f0000001000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r4 = fcntl$getown(r3, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00003b7000-0x8)={0x2, r4}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) sendfile(r3, r3, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00004f8000-0x50)={{0x0, 0x9}, {0xffffffffffffffa7, 0x3}, 0x200, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/29 21:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = eventfd(0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00009e7000)={0x2, [0x0, 0x0]}, &(0x7f000007d000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000304000)={r5, 0x81a, 0x8}, &(0x7f0000aae000)=0x8) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 21:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000008000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000794000-0x8)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000019f000-0x11)='/selinux/enforce\x00', 0x4100, 0x0) getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000c4f000)=0x0, &(0x7f000082e000)=0x4) sync() setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/01/29 21:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffb, 0x2, 0x5, 0x20}, &(0x7f0000109000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005f0000)={r2, 0x68, "bf31bec35fc555cd3064089a88f4e2c2ca32ca1d35254c7905f330e973631cd1f0aae818640af1f7b325a8dec0038d2b5d16151a5e0c97ad5186b8b87f2902a14393484302b062e39e2876aeffa198664063dce4aa79ab1f9bfd8561ab86ce86bce4b1d0b3004a4a"}, &(0x7f0000ec9000)=0x70) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0x5, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000382000-0x38)={0x0, 0x0, &(0x7f0000214000)={&(0x7f000033a000)={0x2, 0x14, 0x800000, 0x2, 0x5, 0x0, 0x7, 0x2, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x1, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20008000) 2018/01/29 21:36:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x22, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = memfd_create(&(0x7f0000ec7000-0x1)='\x00', 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000d9c000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 21:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c1000)='/selinux/status\x00', 0x0, 0x0) r1 = open(&(0x7f00002b7000)='./file0\x00', 0x0, 0x136) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006b3000)={0x8, 0xfffffffffffffff7, 0x7, 0x80, 0x8c0000000000000, 0x9}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x2000000008bf3, &(0x7f0000bcd000)={@common='tunl0\x00', @ifru_mtu=0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000d21000-0x4)=0x0) r3 = getpid() setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000a87000-0xc)={0x100000000, 0x0, 0x3, 0x6, 0x0}, 0xc) prlimit64(r3, 0xe, &(0x7f0000e9f000-0x10)={0xffffffff80000000, 0x5}, 0x0) sched_getaffinity(r3, 0x8, &(0x7f000019f000-0x8)=0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00003df000-0x4)=0x7f) 2018/01/29 21:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0xfffffffffffffffe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000fc000)='/selinux/enforce\x00', 0x101080, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000081f000)=""/4096) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2018/01/29 21:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000fe3000)='./file0\x00', 0xa0000, 0x19c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b33000-0x30)={0x18, 0x0, &(0x7f00007d7000)=[@request_death={0x400c630e, 0x2, 0x3}, @decrefs={0x40046307, 0x4}], 0xb5, 0x0, &(0x7f00000c6000)="0fc1f9e255f5b86d9cec2c2409a499629030681b97ee81a6817a9f1546c3e4942c9107a01a2c26efc80070dbda2ff17dc383ddf64a555ff0dc7552fbdfa5302ed7dee2498ebec83d421ac704f6b5655a3e35718304a701f7875a6b0d2fd107901484c98e21bcec75cf12343309b619ca7507ae9f860e631ffcdab33017e4f5ec49d90f71760291acd60b70b25cc752319749bfcaced7b7144b726a6acfe7f9677cc772da737f9c582953ededbc694e73d948369e0a"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000097000-0x8)=0x0) faccessat(0xffffffffffffffff, &(0x7f00004e4000)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f000026f000)='./file0\x00', 0xc000, 0x88) pwritev(r1, &(0x7f0000eba000-0x10)=[{&(0x7f0000fd3000)="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", 0x1000}], 0x1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00006f6000)=0x0, &(0x7f0000d46000)=0x4) 2018/01/29 21:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d16000)=0x0, &(0x7f00002fd000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d58000)=0x0, 0x4) 2018/01/29 21:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000820000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000287000)=0x60) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000390000-0xd0)=""/208, 0xd0) getresuid(&(0x7f0000914000-0x4)=0x0, &(0x7f0000535000-0x4)=0x0, &(0x7f00006dd000-0x4)=0x0) quotactl(0xce8, &(0x7f00006b2000)='./file0\x00', r2, &(0x7f000016d000-0x53)="11010eeb2bde661842e63bdb56dbcc71098bb81c5223fe1243c593450898d15110dfb37b03a2cff7adb89a360d3535d64c78fbc96848d8c3b388ada3331a2ad4cbbc65137d6a627473a48ecc44a855f735938e") r3 = getegid() syz_fuseblk_mount(&(0x7f0000694000)='./file0\x00', &(0x7f00002e0000)='./file0\x00', 0xe000, r1, r3, 0x9, 0x7f, 0x80) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000917000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$inet6(r4, &(0x7f00007a6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000745000)=0x1c, 0x80000) r5 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000434000)=0xc) chown(&(0x7f0000ad9000)='./file0\x00', r6, r7) write(r5, &(0x7f0000cc9000-0x20)="1f0000005600976900007300030000f429ae03ee00ec00000000011d4a0da47d", 0x20) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000c4e000-0x4)=0x0, 0x4) 2018/01/29 21:36:32 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000034000)={0xff, 0x0, 0x3, 0xb7, &(0x7f000004b000)=""/183, 0xcf, &(0x7f0000047000-0xcf)=""/207, 0xad, &(0x7f000004b000)=""/173}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000049000-0x4)=0x0, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f000002d000)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004c000-0xc)='/dev/autofs\x00', 0xc0000, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000004d000-0x20)={@common='bridge0\x00', @ifru_flags=0xf000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000004b000)=@sack_info={0x0, 0x1fb, 0x1ff}, &(0x7f0000024000)=0xc) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000009000-0x8)={0x0, 0x80000001}, &(0x7f000004c000-0x4)=0x8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000003a000-0x4)=0x1) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000004b000)={r2, 0x6, 0x2, 0x7, 0x7fff, 0xb2, 0xffffffffffffff0d, 0x1ff, {r3, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0x659, 0x3, 0x8}}, &(0x7f000004b000)=0xb8) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000004d000)=0x3, 0x4) futex(&(0x7f000004c000)=0x0, 0xc, 0x1, &(0x7f0000034000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 21:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) fremovexattr(r0, &(0x7f0000917000)=@random={'os2.', '}{^{\x00'}) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0xb89}], 0x1, &(0x7f000095b000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 21:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f00004d2000-0x50)={@common='teql0\x00', @ifru_ivalue=0x9}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003af000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef9000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) sendto$ax25(r0, &(0x7f00000ba000-0x54)="1b8e2bfe486202989bb25d092692f6633457027b95e97836439d73cb78f51b80dfe4cd1863feb1168c85907433ccf92945c873eaba8e4446c2e59b5c4a9865233dc04b9509684a15ba5460b7841b56ad234ccd0e", 0x54, 0x20040000, &(0x7f0000ae9000-0x10)={0x3, {"d7567794d681a0"}, 0xd8e}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a5f000)={0x0, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 21:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x0, 0x4, 0x80000000, &(0x7f0000bfb000)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c85000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000835000-0x20)="6142cf1f5afe87f69bc65ef79573922813da861d6579e0769a48d36bcb98f176"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000503000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ab000)=0xe8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000715000)=0x0, 0x2ad) 2018/01/29 21:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000062a000-0x2)="fcff", 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008f2000)={0xaa, 0x40000000000, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ffa000)={{&(0x7f00003b2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000027000)={&(0x7f0000681000/0x1000)=nil, 0x1000}) 2018/01/29 21:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000031b000-0x34)=""/52) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd4000+0x67c)='/dev/autofs\x00', 0x20200, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a8000)=0x14) r3 = open(&(0x7f0000565000-0x8)='./file0\x00', 0x0, 0x20) chroot(&(0x7f0000c08000)='./file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000849000-0xb8)={0x0, 0xb0, "aa8a4ed82d523d9a0aeea0d274990382956acb2ff4025b7a6cd88a535cc06f1a6e73cf561f599db2e3baeaf82fe93883ef2e6af37099185293554399a37d20a2b85fc3bb7394489d93b69fed3aad3675ed2cd10ca01b504360570e32132c3d3ddd63c5487b5c304e609271e429a01e8de1d1e026c4d65e23a4eef5e698ffcdf5f84ea1694d36ebcf7fedcbc5b6b9449b450020108d6c26617c10759a3b6ead2fc469f1932cdf5a7b5d85555ad143e80c"}, &(0x7f0000c0f000)=0xb8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000cd3000)={r4, 0xf0, "fd7dd2dafe523bcad205d0c9481ba5c7dc4ed853120f4b46cbeb4b3a8d8297935b95f4e296b4dea256cef11de95e508950ccfa32fa5b44c335ec48ad832c244011b10d5dd4c1a91169a2040642cc1bdab5c10b8f8ea66fc844ba5b3f423bc8dc1964b9148656dab42d92193d95b0e5b5896cdc7cde2be4e656e3cc71cd9cb688cc02a41987e29fe65811d0d7beee117bc6e218c02a3216b12fa9d6b0298770a4ff2a188a89813bc4c446bbc9599a14161bf8333ab4f018c5a5de08ff7e27126a8b2d2046d0767cee93e8bbf3d23d14844d336bef5f78591e63a2377c1c10969fdf5a4ade038637bbcf0b84a48479aa96"}, &(0x7f0000846000)=0xf8) close(r0) 2018/01/29 21:36:32 executing program 7: clone(0x0, &(0x7f000060b000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") sendto$inet6(0xffffffffffffffff, &(0x7f000058a000)="", 0x0, 0x0, &(0x7f00009b4000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000006b000)={0x2000000000, 0xaaa, 0x8201, 0x1000, 0x9, 0x8001, 0x86, 0xe2, 0x0}, &(0x7f0000959000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)=""/244, &(0x7f0000001000)=0xf4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xade0}, &(0x7f000066c000)=0x8) 2018/01/29 21:36:32 executing program 6: umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") fchmodat(0xffffffffffffffff, &(0x7f0000b4b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00005be000-0x8)={0x5}, &(0x7f0000001000-0x8)={0x0}, 0x8) 2018/01/29 21:36:32 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000000a000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000008000-0x78)={0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x1, 0x5, 0x8, 0x6, &(0x7f0000008000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x100, 0x40}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000010000)="6d643573756d47504c6b657972696e67fb657468316264657600", 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000a000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000010000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000004000)={@loopback=0x7f000001, @empty=0x0, r2}, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ppp\x00', 0x240, 0x0) msync(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x21) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x24) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000012000-0x3f)={r4, 0x37, "8568615f80d2a9ff44e7b9a9efa14084ba372ae3d902263bfb01517f269899680d333fb630f7398ad6c16d7abdd52419425dd7114d2c74"}, &(0x7f0000011000)=0x3f) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000010000-0xb8)={0x0, 0x62af, 0x8, 0xe560, 0x8, 0x1f, 0x800, 0x5, {0x0, @in6={{0xa, 0x3, 0x2, @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]}, 0x3, 0x2, 0x1, 0x200, 0x6}}, &(0x7f000000b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000006000)={r5, 0x0}, 0x8) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/29 21:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000069d000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000309000-0x4)=0x0) get_robust_list(r1, &(0x7f0000cf3000-0x2)=&(0x7f00003df000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003b4000)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) r3 = getegid() bind(r0, &(0x7f0000b02000)=@un=@file={0x0, './file0\x00'}, 0xa) fchown(r0, r2, r3) sendto$ax25(r0, &(0x7f0000082000)="9c6258d7924b1689d290b7b44aa114b80ff1045df48eacea9edede64cb436c1ad009902419b86ae013a5a5", 0x2b, 0x41, &(0x7f0000c03000-0x10)={0x3, {"fffa5d5303fff3"}, 0x100000001}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006dd000)={0x0, 0x0}, &(0x7f00005ab000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000034a000)={r5, 0x80000001, 0x30}, 0xc) fsetxattr(r4, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00003cd000-0xe)='/dev/net/tun\x00', 0xd, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000)='/dev/sequencer2\x00', 0x688042, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bba000+0x1cf)={0x4, 0x1, 0x201, 0x3, 0x6, 0x80000001, 0x3ff, 0xfff, 0x0}, &(0x7f000088a000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005c1000-0x6)={r6, 0x9}, &(0x7f0000ddd000-0x4)=0x8) 2018/01/29 21:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000896000-0x8)=0x0) 2018/01/29 21:36:32 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae4000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x2, [0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0]}, 0x5c) r1 = socket(0x100000000010, 0x802, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000400000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r2, &(0x7f0000f28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d45000)={0x0, 0x0}) getrandom(&(0x7f0000bee000-0xfe)=""/254, 0xfe, 0x3) chdir(&(0x7f0000a1b000-0x8)='./file0\x00') fadvise64(r0, 0x0, 0x101, 0x3) ioctl$sock_ifreq(r1, 0x600008b0f, &(0x7f0000723000)={@generic="0669a7295ce63d5e3781e0d90112af92", @ifru_ivalue=0x0}) 2018/01/29 21:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ac000)='loginuid\x00') ioctl$void(r0, 0x5450) pwrite64(r0, &(0x7f0000ee2000-0x53)="", 0x0, 0x0) 2018/01/29 21:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000037c000-0x8)={0x19980332, 0x0}, &(0x7f0000af5000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eb2000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003c6000-0x160)={{{{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x840, 0xffffffff80000000, 0x80, "e052a32190f1a3e78a0cbe982f044b90acf0dc615cdc46f449e42266fbed05d11008a553cb83e63f5bfb0c5ca5df80ba8a39277cc5b3a83668466bac81f9891c310e3d69270c5c63db3468a94b775fe0"}, 0x160) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004db000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000fae000)={0x6, &(0x7f0000dd1000-0x18)=[0x1e, 0x2, 0x800, 0x1, 0x5, 0x4]}) r2 = syz_open_dev$mice(&(0x7f0000f98000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fb6000)={0x2, [0x3, 0x628]}, 0x8) unshare(0x800000) 2018/01/29 21:36:32 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001b000-0xb7)={0x0, 0xaf, "13db321dd4b9615b87a3c2ab4a35d5b86d5648ec0f77332b1f44af6f8a7233ca70d5bd64895dfc144b3475107673c41c0c1fec06f3b8481643c6729e6977b9a2542264e81cc437a5b261e2fd62ba1659c9bfa4e6e20381d3456693581df0b08c9217d71ddad6377f1ab0c6358d19088153f1b208c87026d4e8e4d0b8c8d5fdc66d5ffb3e48803f70d89178db578fbfbd9da680991b9bde3eec068e1cfe016609f99110536b6dd6210451cf705f6058"}, &(0x7f0000011000)=0xb7) r3 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000f000)={r2, 0x7fff}, &(0x7f0000015000)=0x6) fcntl$addseals(r3, 0x409, 0xc) ftruncate(r1, 0x10001) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000001b000)={0x11, 0x16, r4, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/29 21:36:32 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mprotect(&(0x7f00001ce000/0x2000)=nil, 0x2000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$ipx(r0, &(0x7f000045e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000039f000)=0x10) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f00003ea000/0x3000)=nil) 2018/01/29 21:36:32 executing program 7: r0 = memfd_create(&(0x7f0000419000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/207) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 21:36:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) fallocate(r0, 0x3, 0x21cd, 0x8000004) 2018/01/29 21:36:32 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000003000-0x50)={@generic="dfad71643695ac8d7b8876e5a9693513", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x4}}}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000000f000)={@common='teql0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000019000-0x2f)={r2, 0x27, "73e726f0b44c88960e81336f2d6595bb3998b474568872719240b997849a13344bef505f27b525"}, &(0x7f0000018000)=0x2f) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000018000)=[{{0x0, 0x0, &(0x7f0000019000-0xa0)=[{&(0x7f0000019000-0xc7)="b0f32ec415d695d6b3a693f5c687bac57e168775e04d07b7a5c65d04810ccd27bf19702d640f80e264429e20b501fa5b57d74f5a31e8260318554f5e27a2cbb0aeba94449d6e9b6afffb7948ca7876f6e02022a7e56c6599f3e616a74b83a184ee942d3e81105b7d759198335ee1ff414ba00467f230aa7a104eecbd341ced34184e6b0c2faae618f8becd5b22fc2e1e0e5a39ff0e099b3c0b93cdbcc82fd28e2ec378722938fcb046a424e11ff31e10aee958fb8cba934df7730e0812a817753d3c64462c9712", 0xc7}, {&(0x7f0000012000-0x48)="8d042bf220ec7b19a08e91743b5d30c8e1236b2b68d5badf631bdd34ac567f97b54f3dab58b3dee8a2593bf69854220093db6e618fb6efacf127ec5d6abd7d64a2846d0b01f67df4", 0x48}, {&(0x7f0000019000-0x1000)="2a4a7cb2b63bb391693711e7eb669857fa37b09754f1cb5c73a0fdae8a5d3be84c90f868c0c00522713b73af8d25c59c1d3525bde2f4d9b3183604feba2ca6290d0c23e10b8caa59b3a8b0dd9ae1bb0e560a1f51010e47ac9ab97bc8b94dc2ae4f386607a1f96188ce6e81c691ec4a30a8eb452bb8b49310e4df9f57bdc09f1523473c989776f27925d2f184c09fa5f4c2079f9a2cca1d1091a025316573dd5a9a78af156818e15035ac049fda2cb9b3e22da3da7c828c6b99015bfcd87cbe86014cf7071837dd26e1a8637a6681fb5377d90193f4a5da297cf22e1a2639c1c031149c9f9385ad7858356f159d4bc174e4804b660724bc179a4a5833db3adc92c96f88bc995b6247cef6de9b95c12d6568b0fd78de728532728b8b78ffc5e18100b322185754874986dc3b33ed9103d475e4a7070c0b6ab7f381c2c643cc93df63c2dc548493e807782e0c99d56ed23a1ed393dea68aa232cf93f6b79540a71913d817ed78c128b8dafec9fcaa1e9061cf043a6163f9d1b0e2ff57a7caa942998fd08e10dc666e2754814d3ac2bdbb185dedbfb28f789715200a3e561db385bc9c0e8a411f1b5e4a4f13b181afda05758df95aae56b3b9e5b827ddae19ea7aa670174a910f95d1f778c8ab4115d13a8ce22348252627911626efb1ffb67115c8104009d4212369529ba62a2bca6ddde5a15107bbb0416f0674e5f0026395bfd07df72963db4561215dc6e26a738c7cbbda5774b4aeb948de616e856f10d11f5d2d49d369a346483f11d5a669adab1c6119b50360c3af0766322835762a86e625d509bf16699bc25a63e4a9af24ad8910440646495f868965fb363f11825fb2fc849b864a1a5a1c0b69e17be21e2d97a150c36f6bde441d9b58d8ad535ae507dcf1c86dfa21681b43eb56afe4cd8f4660cfb48e7005b51a875e5880086769e6c92481cfcb3f39d14abdd1e8d938d8c2dcc6bb5f8c4f66c7f904cbdb6bcf728954adf401fba8b83b875339ee6e9b641b2391b6420345a2a5b5d617206801b4e65dd31ebce09c18a0b7e81773729f5b65d7d0afda359e3f33faf3c1d88f9fa7c8785e51676fd39192a4b37884ca2e1c48a1fd21d1a5e667b0fa22b8c2bae632127d07d25f8deb8be02a86c5e8ebf00c2597372fdcc80f7e70c53240efcda36e6c4e75b55496e67128609ba13ed2c2ebfbcba6206fc73b26b35ca5bb1884e900405380cdc3dfa5c2cd585cdad2d5d3afc51aad821365bc9f8d8e96f5597aa800af975573dbc6bf658da477930b9ae45dba7dc099d079068c200ec4ae1cf2b0606ea922ab091203edbc92b56af255773aa3059db85f7555e16ca1deb4897d19dff1d5b4dea8d84d781fa1f7cec785895fd45858e85564f57a681e87abe1b818defdaaf420c61f69b4caf9372452e226bdcd444b92d14b58332ec1c1276e9126251701e55af0f950fd8a830ea442886aa41d5572b800be238d764bcb90269eb5a9c3b9b847b2e03bb75e28c3cefad88b21bef4a150f886b47da2071938c49f5d05d535d74003feeb78d00c6c5d6cba3b81530e9f7d7104d855779c458ca3a26881bb78c2cf844a0c9c47112288268c1166bb1babf5817199eea02fc6e149e3a7f30df36380ebb6ac05df9e633d5e0626c461c84d58d39e76c7cbc0cdac0a3521cb838f8680b03915c8e783f36d5d40a03a71b3b068f568998d53b8c9f57c75b4293727a0230279d071edd5825996a7abb08142992449861c6b13787aa421216b903bc621c6e276cd11bd5475378fae475e3ecc5f8291ccd4843b2852b72db94c0c86f1c61a5e11852a7eeb92a900a669e801debd45e7406018f68f4ee91012faf3f8cb4a74b4a8765f15ca85bafec202d0cc556ffb4af782e06c3540e436fc8c727f91135e31949e55348a1f8dab64fac2dda5e5b176a23d1f73c4cd44ed0b6104fab25f06ed45966bf92a14ca56d2bfb023b99994746bb2bd976acae5420dbe23e4c3ed0a826dfd7a1827f4afcc3aefcc8a45223f49fa351ccb12df530b01749212d77ea2efb9109e2767610b7fcd201c9629b0f548eb5fc8248d3f0cf24640e08df28073479b2b66e6af929cca50257943e4a9b389bf195d0084cadbd43fa75a48d6b574eb09ecaa0f8b0c853f067f250dfc5ff13fe802ed208102912a3f0eb6086078689595b99117f193450ca4f3ef1123aa2690b3f3f1cb5ca01b2719865bbeb5bc651d34b880baee5d156f9971cf4c51b3a0d8a922df7e9d75667217a0007bc075361ab4ac4ddaa35992c75cb959b7cb24e5a98ac7cd16f6b28d1ed18912c4c300d6abc69fc8a2816910cc57af7f596c6a5fc410d20cb6c5bb3b680b7b826adc004c74af2211e55a38c4bdce2e7c188514e59037eba0813160b94e2a40c4026285263e34730628376f4b0d4683c8a0b255efa7c70e873a6df305aee74fdc9559f834405487a7d94715669903acfcfb39e702e5e189cb95ad90dc7f7243326ca765956a35c5f9fc63c129e1fb040922962f881361d0b86add3717ba60d102b4937c102a54b1ea7114ef60d2ca7a8069b8c96dd12e220c49e1e60fbac1cd2a16b247ada06025e0c74db637c2d2ca079d57da06ec399fccf834927f37da29ad956e179616a6badf33f3d40514ba75decdda430602ef39e7752d5b864c1369404b7ee582f62fb445b9a9a0b23488ba8af18208e7170cde9657f06b7922c74ba84aa4e01f073b70e7d73b7fbafd6bdc48d7d9d74b44f7908f46253f6fc04a41ae0e2ce346792f8c1f2ba0bf0b1d49ec1d6ae814fbc87b53e6caf67b5c566f4a7d7a00b942343d3208b24f374ad76d9873952eed6d9ff3121e11a32c5773572790c0e9436a70e25ba2f28a5c5d176f3fce778fe6ae909f52900bdbb6cd2b558d16e0a0381e422300f81fcce9b7e4db7c682b6489c5fb8a1dd577b020e2a713ab0772ea2c1108fc9508bcdc7db160df3b110fc065d06dbabd266591298a766a2c13de53ccc50fd9e4af5704b9d285b6ff37a9f55f577e1993da613685fe4523707e3f4543d89bbc8150d90872672b3f027b63f6a47636e92180a259c4c7ccbbe37840ade7251cd08c9985b506da12949798f9fe44b9c82a1aee844da2f2d19e6b57094d10f200f0456b33a0b706cc7aa4f87933128dd041fca316dd2edddca65cb1e16abfbfc26844f568330748b406eea4eae55f7d53064ae9cd6d8ba05653ef024f967b621dc204f7794a68e926a2d44016d5ced4a15b83ddd35343ab8757344230fdb524e203a67bc77b26c413ae1e2ec93690dfe650ab3a6513d1979f34b711c22399ca1a8331f61c8c16b9e5540fa7405aec11f292c72bb64cb9fd23a412a8b87456d00632b3b98a26bb0a867a734fa90ddbdf27e0914f8c8f1b743257b9b4cb26058aab2f0305ee509757c9bfa3da3709b31406bec8cb31bf182c29f86a192daba344d75ccae8cd5890879a96c281d01ab3d45fbb9d85cd17343eb53c412c0611945b60830a4ee15852b6ac477d38324c5312e239d8ba9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0x1000}, {&(0x7f0000005000)="5674db56c0a1d8e16897d4421dcf4ca97ed319c3eb0c3039079f3e5a955571321679df420e0ca4ee851ef75cab354d8391763a8e2bfa7bfd38f600f544b0d7c5fb7fb90b8987f16d2b39f589cb976e729ce301b899411f0a829152adc37ea665a1ddf23145b5f8c3da3b18d4e1bb16a77bba2fec1cd02d4e30bdeb60f7f44fed17885ac299a939f3fc1c8c943722cc9379d71f26d8963eedebec1a6373d1dd3e427eb2ada6e9207b8d02456299efcfa8f6a8559d2c541160a554680ea0d071e984afb7ebd3955fa0c3745c6913223ff0b59d1bb2844be0b80f2bac7e2abb1bcc83ed1430c9b1491fe9a9", 0xea}, {&(0x7f0000018000)="461b1fab888b99d900a927bd72a5ef9a59e5221471f34e967bde827d1f3cdb232c47e079425748d042931cdc043c23ff74b84cd76fbae6", 0x37}, {&(0x7f0000018000-0xa4)="2a922f084dcdf2f10498b3073ded3552f60f62e8b3e45dc2010945d4880332588537c818a9adabce7fe67179e4a3a6a7763d49d3a0f2dd06146fb6a3179932dc3bf78f48f3ccf2340b3e69f0b31ecef9b6bc67afb012302e929e127ed5714b78b7feccc274a99f356c318f02679dfb4974960fbb87981ec20fcf2eccd6fa77bc9d073096fdf0614ed371b4397261204b07b8eb835efe358ff5a51b7b65d916e2758c61ca", 0xa4}, {&(0x7f0000007000-0x60)="219f33c0ea5245f0d3fea522e42aaa82a72c007b2770679312ab98d0a0c783148e0ef4e6a45892aeb5c83db365aae7e5d657e06b1f15a4e0109ab9de71a18a39a361db07a483e43a384483d1d87238bd7aa0ae392bf302809bfbdb85a76e7ce1", 0x60}, {&(0x7f0000013000)="93ff4e2aa70783508be8bbfc966f154b2f145557ff34940f889131d0b5d2cfae5fb4c3dd02ff2186244087495a4d3b7be9940c967d1fc5f7c9ff7ce7dd1f387137d04c007b0945d176194b0ede383dc65561f1b53241886abcbd988d7b0d674b6efcafa38770285840f5b9806f93d7f0d23f2d7e2d247c207ba9114dd7598bca696186d6fb9ece54801826acfd4c9c3920e874012adab9647b127649ca959701436d80b1b73bc85c5a0d0a5a932fdc77e67d139f921efa03518319e619eb6741d3da65f0e9db4e52742afdae8981e9e9ba2b9e847133", 0xd6}, {&(0x7f0000019000-0x39)="e8b885bf882444b081843d8e288c5dce03019f7c01ecf85d7735396ef325bd095b58be64d7712d3bb6c75e72bc9f4693dcc6144f1b5bba9e85", 0x39}, {&(0x7f0000004000)="168295fc3f96d2bdd504f0b0e557a9817bdfc74c93544dce9b90e60a4adf9bc87c89588cee6a177f25b80b0a356c9c6684e5f733c7c4630367d99ace6efb4a6a2a2088fc148a34d6b84aa49990048a7402922091ad66ec8236145851323ea83eb26f9e24163a4d2e1c13ce700a2a918f324c29e60a35c6c1f8aa79a3eed3d993ea09d9cbcb4553f5879724145b094b028d904bba150e4f000f2ff55a5670358de90f72f88f79510df5389b38b0e109d37f50efe091a70549047162e04b2921c429636f0faacdf0a2a5affc83a6c35260638f9fc2cf68351485", 0xd9}], 0xa, &(0x7f0000018000)=[{0x78, 0x11b, 0x4, "1976cce909d6802fcc6b84d8d3866726f6d02d5487c36b6ce2ca1083dc39d66d0e14b06e62001b553ab3cd6fbdce2186e1e324dcbbcff117398706e013b8e2bd1859431c3891b8e16c981b219391b2a3e87ef82b109d889d5762519280a151bf86322526"}, {0xb8, 0x10f, 0x0, "d347f3605cc5a14614175872b862e8c6fccaeb5f9124e23bb290ed3601f4910b1a2a481f7c6c970ef82583e9c04af3def8e71209929bb5e73cca669dc5c6099b1b0c5822617c4cafb3b66582aeb12b466a7f05cf804c913b7365c0b5d15cb3e4cc28486c5b1166cfdb6d01ae9fa93aead560bbace3edd916a7d9d73c0b3e64d6ad5a355ad0aba29437c61089e2300f94089131a063d73e055f8820941db59c8fb203f53dc2"}, {0xe0, 0x115, 0x100000001, "dcde09ac54260e6895f4109591b5224d9827e7bfa4797f634ff3fb5c4a133fb128dd5a4bf20431e57e164d27d5e2d5629e75f6f690539ad3d1e8f2046f432f12d5f124eca4f91201d70343c87f989cb4ba23f78fe31c8f4d1bc02f30d72008fc6c1fdb48ae2a61312d1e62380e81df721e88b85577114a9a47bdc659d3687977034ef10c8280d371a8c7937e332a741467f4fb9c3d6853ff8cd65a6b2839c89bbcacbabe0ee4b3600704e9a32bed639ae48e95401daf68a409e470ea46608fff0db3327e331d0910497f5bd488"}, {0xd0, 0x18c, 0x10001, "34e0880eccf521676f44a9d1bad189921c81be6f1a1f060121abf170cc76a09739019ef134ed7f93959d420b071833560dd8f77ec4843dec88d79df7cbbd65189bd3e8f219b2ed5bf64ff4b8ff8d381079d15ed3c13db3ebca4b0de4c428e81930b1404caebf6c75f525c3fbd873a7585018fa3f70839a985c90ce6e0995dd11d9b1d693480a17bb3f4cca96eafe0aeae1b612ba45e4b73c10f28136314245e5001f5067c5fcaab0419ac20f2c6b2ed97069425261a487a0d78f64"}, {0xb0, 0x13a, 0x6, "cb5f055b56859363496504faf844de9be3af0d1684b02ac7786077a20613b46065d0ee276400ea1b35f61b72dfd76ca92956d2afebcb2c0236cc681b1e7b118c2bd6a9be9db5c0b23ba259faa692a9e8017a89d0c1f5806e88ef15cb33e9b6849e0bd1a1f782ab40dc604c0a5e51d50115c800f1aea9dbe3863404ad82316999e5f9986bc5760e72963c55a6124cc8c60c22b5c7fb974c3653499a"}, {0x40, 0x107, 0x6, "234bea23b109ae4e66dddc61c361b2b7286acc4d35562e0bb31b0d4c61a445b1b7dcd79f8aeda76b67f9e1e131"}], 0x3d0, 0x4000040}, 0x200000000000000}], 0x1, 0x20040000) r3 = openat$dir(0xffffffffffffff9c, &(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x28) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r3, &(0x7f0000014000-0xa)='./control\x00', &(0x7f0000018000)={{0x0, 0x2710}, {0x77359400, 0x0}}) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000017000)='./file0\x00', r4, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f000001a000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) lstat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000016000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x2, 0x1, 0x2, 0x20, 0x80, 0xef, r5, r6}, {0x100000001, 0x100000001, 0x1, 0x5, 0x7ff, 0x7ff, 0x6, 0xfffffffffffffffc}, {0x3e91, 0x8, 0xfffffffffffffeff, 0x9}, 0x6, 0x2, 0x1, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x7, 0x2, 0x5, 0x6, 0x0, 0x9}}, 0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000019000)='./file0\x00', &(0x7f000001a000-0x11)=@known='security.selinux\x00', &(0x7f0000014000-0x99)=""/153, 0x99) 2018/01/29 21:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/01/29 21:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r0, 0x6, &(0x7f000001d000)=""/113) times(&(0x7f0000a6d000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1) 2018/01/29 21:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004524, &(0x7f0000301000)="b734bf5ed3f8a8330f96597778d1877d59857f16f756b2b2fcc30a7eb3a1d0ceed7476cfe61288da40f1d76873b9dc4713ae9a2b1d435ccb8f25304b4e9ce5cc2deaf8c3a28793607c866986b5b661ff35c582483abd0262e0062d88fd35577c53174a56f10e817e9acb743627be73710ba313f88cfd04b35afa770503c85ff36ffb45470e0434bd4ae61639ebd43ae261e4036209203134b750b7673a0d25f7d7316d86a1776ba8f3410687490fb2c10c71ccd0509cc24c47b3fb2e5dd014bb381d06c3275532727cab19a1d66597096d84fb4d9d04883154d1bab3b7c29669a2ebea1b5cbeffa9c878") 2018/01/29 21:36:32 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001c000-0x4)=0x0, &(0x7f0000032000-0x4)=0x0, &(0x7f000003d000)=0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f000003e000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000000a000)={&(0x7f000003c000)=[0x6, 0x60a, 0x400, 0xb1, 0x2], 0x5, 0x80000000, 0x9, 0x10000, 0x3, 0x1a9, {0x4, 0x3, 0x8, 0x4, 0x6, 0x0, 0xca, 0x2, 0x0, 0x7, 0xd1, 0x9, 0x4, 0x0, "f79866d456b2bf73f9aec1090e828d32e147fa9ee65f682c3ddc9637122b70a4"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 21:36:32 executing program 1: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e60000-0x8)={0x0, 0x0}, &(0x7f0000e60000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002dd000-0x5a)={r2, 0x52, "f09d207da124a2d88a6606614acc9a89f6c2ebf19ab4681b52240a15e76f13581356fd64b20ebaffc82ebaa0198e4d4ca99732704cf72f9ec2591168c36cba679cbc03d1a8871f36c49e064dbef9e1e18c0e"}, &(0x7f00003c8000-0x4)=0x5a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5e000)=0xe8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000e5a000)=0x0) 2018/01/29 21:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c3b000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00002f4000-0x38)={&(0x7f0000844000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000de4000-0x70)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)=[], 0x0, 0x0}, 0x40c1) recvmsg(r0, &(0x7f0000bac000)={&(0x7f0000615000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000991000-0x10)=[{&(0x7f0000b70000-0x76)=""/118, 0x76}], 0x1, &(0x7f00008f8000)=""/231, 0xe7, 0x0}, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 2018/01/29 21:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e45000)={0x0, 0x1f, 0x2, @thr={&(0x7f0000973000)="06f6699e159de024f549ad9f9e130934a8f1b256f3118543d1554059b7f5307a0eccd3dc2546b7f1f2ef4a07e8fc2a7ce4c6d81368565f05e5ba81e0d2de8d0d77d8aa2afe11a9988b1ff0d5991406e184b0edf32c6a56a313a3f338c23297b062ad4de30d16de3241e2d5027a9cd6e3e031f9fb02cea80910cfa82d0d2282b94abdfb0fb84c53d22afba74657636ee9e8281204a67293829d4b333e1fab8e64327a08f11ea1ee1ec76ffab0406a77784868ab07065ec6cf0d5f12a52a3722a9806f387eda41e0079167955f896e5458fd309a84b9488f969edd26f13c0f85bb3c6743bb986a23c778cbf7", &(0x7f0000c7d000)="fa09f9329ec45dff9e50019caaa19664581ef595c71bb460c58ce3e826ff56ec37996157f0f953286b29586659c375eb3e36d1c8cb214b973e6a997b410124fc97ec81b21e1074335751870070bfc59b473d90f4a1d6225096625871a35d987918c41846f55a06029781e2205999b84a10a93a659377a33f1ff64c76d200eabd71f10ace8edc530681b17e9ad9ade741bb8631858b22273567a5b7640911eb0cfd97e0acf5ee25ba9995c86e16e2ba1323c14730f9a54085bf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ac000)=0x0) timer_settime(r0, 0x1, &(0x7f0000806000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000adf000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x100000000, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000adb000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f00004ef000)=0x0, 0x0) 2018/01/29 21:36:32 executing program 5: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) stat(&(0x7f0000953000)='./file0\x00', &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x4000000001, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0