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", @ANYRES32=r7, @ANYBLOB="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"], 0x14fc}], 0x5, &(0x7f00000039c0)=[@rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r3, r0, r3, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r3, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x120, 0x80}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={&(0x7f0000397ff4)={0x10}, 0x0, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x20004004) 2018/02/28 00:55:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) 2018/02/28 00:55:15 executing program 6: seccomp(0x1, 0x0, &(0x7f000005c000)={0x1, &(0x7f0000069000)=[{0x6}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x36, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 00:55:15 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0xfffffffffffffffc, 0x200000800) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000000080), 0x8}) 2018/02/28 00:55:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = userfaultfd(0x0) fcntl$lock(r0, 0x5, &(0x7f0000012000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) 2018/02/28 00:55:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x7f, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010fea)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 00:55:15 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[], 0x0) 2018/02/28 00:55:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/02/28 00:55:15 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x80000002}) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000ab9ff0)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x1) flock(r0, 0x6) 2018/02/28 00:55:15 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x0) ioctl$void(r1, 0xc0045878) ppoll(&(0x7f0000000380)=[{}, {r0}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={0x5}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140)=0x1e, 0x4) signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) getcwd(&(0x7f0000000100)=""/6, 0x6) 2018/02/28 00:55:15 executing program 7: r0 = socket$inet(0x2, 0x800, 0xfffffffffffffffc) fdatasync(r0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 00:55:15 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req, 0xfe8b) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0x5, 0x100}, &(0x7f00000000c0)=0x18) getsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000000280), &(0x7f0000000640)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000600)=@req={0x4, 0x80000000, 0x300000000000000, 0x788}, 0xffffffffffffffd9) r3 = accept$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x8000}, &(0x7f0000000380)=0x8) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0xffffffff, @empty, 0x9c5}}, [0x1, 0xfffffffffffffff8, 0x100000001, 0x3, 0x5, 0x5, 0x10001, 0x5, 0xfff, 0xffffffff, 0x8, 0x7ff, 0x2, 0xfffffffffffffffc, 0x4e46]}, &(0x7f0000000240)=0x108) accept4$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14, 0x800) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e23, 0x40, 0x4e20, 0x2, 0xa, 0x20, 0x80, 0xff, r4, r5}, {0x4, 0x3, 0x84, 0xffffffff, 0x7, 0x9, 0x4, 0x200}, {0x4, 0x8, 0x8000, 0x8}, 0x5, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x0, 0x0, 0x59e, 0x6f, 0x522f, 0x100000000000}}, 0xe8) 2018/02/28 00:55:15 executing program 1: r0 = gettid() unshare(0x800000) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xa) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x210000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bpq0\x00', 0x10) 2018/02/28 00:55:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c23fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xef90, 0xfffffffffffffffe}) 2018/02/28 00:55:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x80000000, &(0x7f0000000080)=""/233) 2018/02/28 00:55:15 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x3) r0 = syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x1, 0x0, 0xffffffffffffffff, 0x5, 0x2020013) r1 = eventfd2(0x1ff, 0x800) fcntl$dupfd(r0, 0x0, r1) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x2) fcntl$dupfd(r2, 0x406, r2) 2018/02/28 00:55:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x3, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{}], 0x1, &(0x7f000071d000)={0x0, r1}, &(0x7f0000e33000), 0x8) clone(0x81040000, &(0x7f00000012c0)="ac579dc657da813129d3b336ba2a91b11a7d0e8ca01e08ba51b722df434dc411dbf6a9b3720d452e58f9773123bb760ee66f339919cab7a1283d380b9280710bbfac29d6d58ef873a10d8937688060158e1ed9af51ad2d156f9563cf73a448571fba83c7571dbb44f8d894b4a277e28124fbc5cca1ccf44c3d2b163c7fcc4a7314d7c906cd8f6c84594033dde8bc9d8187dd3b6a89bd8d5cfa8ca01c28efb68ab6416607323f442de273669176b97ec136dbd9d078c273cfd3a5b5d5a9852cd0ad6e6f19f11e570c5d76dcee8a6c8f87a35eda25cef18d336fc077552bdd699881519792c6f79385839f1e07d53c466304ccc6fd88f56900", &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)="1231342333b65c38c738f36e") ioctl$void(r0, 0x5451) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/02/28 00:55:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000b07000)=""/36, 0x24) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x3) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/28 00:55:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000039c000), 0x4) 2018/02/28 00:55:15 executing program 7: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000043000)) chroot(&(0x7f00004edffa)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) faccessat(r0, &(0x7f00000000c0)='./bus\x00', 0x1, 0x0) unshare(0x20000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6254918af968466b) inotify_add_watch(r1, &(0x7f0000000040)='./bus\x00', 0x275) 2018/02/28 00:55:15 executing program 3: prlimit64(0x0, 0x0, &(0x7f00007c4000), &(0x7f00008aaff0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480000, 0x0) getdents64(r0, &(0x7f00000000c0)=""/117, 0x75) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="333dc075e83bf3e6973c1c30c173123576b8815c0445b540ad37cf79d7bf3a4ac873e2ddcdf4dcc69433aaa024c1ea3a0e") ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0xc, 0x25, 0x80, 0x9, 0x6, 0xa6a, 0x1000000000ffff, 0x7, 0x7, 0x7ff, 0xffff}) 2018/02/28 00:55:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bcsf0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x33, 0x9, 0xd19e, 0x400, 0x1, 0x40000000, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', @ifru_names='bcsf0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', @ifru_flags=0x1}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000300)) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r5) 2018/02/28 00:55:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) clone(0x20000000, &(0x7f0000000080)="55533ebf3bcf55ed173c08f03c74df899248d0caf41f61d55b6ff212ac03849cdfaaf1ec391e14f67082b0e7f2694886", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="40a65789051817822c6eee10423500f9b2e2d59ead0bf5b2786fec37e48353c621aa1f1e1243660008070e24e4ce289baec00ecc4e678dd34e27f84996e56a7c1504fdc0b54898c5a5e7fc9b6dbf75c7d085fd78b16f92c3fa1d71830821975b6d89869a3f58b925d7aa06b0aa4dc75cfb604f550a04d9f88c907080183b13358067d8f9dac79052d807240ec41004ad9812bfadb8722af895ed03963fea5fc36b4069") r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000002b40)}, 0x2020) sendto$inet(r2, &(0x7f0000000240)="18179d2b28bb0502a855d1d9de06defa708e861908417a52e080465b0ca646cd", 0x20, 0x10, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x3}, 0x10) [ 47.115719] audit_printk_skb: 36 callbacks suppressed [ 47.115733] audit: type=1400 audit(1519779315.636:52): avc: denied { sys_chroot } for pid=9109 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:55:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x80, 0xfffffffffffeffff, 0x8001}, {0x4d01, 0x5, 0x70ae, 0x8}, {0x9, 0x8, 0x40, 0x81}, {0x9, 0x84a, 0x1, 0x8}, {0x40, 0x6, 0xe46c, 0x1}, {0x7, 0x4, 0x7, 0x3}, {0xeb5, 0x2, 0x8aff, 0x4}]}, 0x10) writev(r0, &(0x7f00000011c0)=[], 0x0) 2018/02/28 00:55:15 executing program 6: epoll_create1(0x80000) setrlimit(0x8, &(0x7f000009f000)) mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) 2018/02/28 00:55:15 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="9b", 0x1, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5f, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xca}, &(0x7f0000000180)=0x8) 2018/02/28 00:55:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x15, 0x27, &(0x7f00000000c0)="e029bd1bfe0d3127359d94a6bb60bc18551285bf507750d13df73e47c5a83d1f07d9689f529ea5"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x441) 2018/02/28 00:55:15 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x7, 0xffff, 0x7f, 0x9, 0x6, 0x101, 0x9, 0x800}, &(0x7f0000000040)={0x5, 0x1f, 0x2, 0x9, 0x8000, 0x81, 0x9, 0x4}, &(0x7f0000000080)={0x3, 0x5419, 0x5, 0x2, 0x5, 0x10000, 0x1, 0x800}, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x6}, 0x8}) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[]}, 0x1}, 0x0) ioctl$sock_ifreq(r3, 0x891e, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x0, 0x4, 0x3}}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x6, 0x7, 0x5, 0x5}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x6, 0xb92, 0x8, 0x2, 0x2}, 0x14) 2018/02/28 00:55:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/28 00:55:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x80000000) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = dup2(r1, r1) fadvise64(r2, 0x0, 0x0, 0x5) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x1, 0x4e20, 0x8, 0xa, 0xa0, 0xa0, 0x0, r3, r4}, {0x100, 0x8000, 0x8, 0x0, 0x9, 0x4, 0x5, 0x4}, {0x1f, 0x0, 0x896, 0x7ff}, 0x5, 0x6e6bb1, 0x2, 0x1, 0x1}, {{@in6=@empty, 0x4d3, 0x7e}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x3, 0x2, 0x2, 0x4, 0x69}}, 0xe8) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x400, 0x0, 0xffffffffffffd58b, 0x7fff, 0xa9de, 0x86c, 0xd5, 0x5, 0x3, 0x2, 0x100000001, 0xac5f}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xffffffffffffff60) 2018/02/28 00:55:15 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000000)='w', 0x1}], 0x1, 0x0) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"c0fb03a83cfd94"}, 0x4}, 0x10) vmsplice(r1, &(0x7f0000cf1fd0)=[{&(0x7f00000f4ff1)}], 0x1, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="c599", 0x2}], 0x1, 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/28 00:55:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x100000001, 0x4) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7) umount2(&(0x7f000049c000)='.', 0x0) 2018/02/28 00:55:15 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x85) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x1800) r1 = socket$inet(0x2, 0x2, 0x200) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef6ffc)) 2018/02/28 00:55:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@expire={0xf8, 0x18, 0x805, 0x0, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, []}, 0xf8}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/02/28 00:55:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e5ffc)=0x4) 2018/02/28 00:55:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e210000000000000100000000"], 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="4c69395978457d03c6f385bc8f710eed0e5ec6d61c94b57c25ebd6f5301dbacec70c67be24a59c0a353c0481d9bcb44101d062be78aad19a118a0b34bc805ff99c1fb86e5b53f2a8ac0703278ade8f15115b76ed062abe2460eb541d527fd5d86b96319a289a2d2bfb819285de5280c038b198d53754b5cde82848abf012ddf7f86085c6ff6493704bfe76aae1acd6eec123e91f98", 0x95}], 0x1, &(0x7f0000000640)=ANY=[]}}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/64) 2018/02/28 00:55:15 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x8, 0x8) 2018/02/28 00:55:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) r3 = getpid() fcntl$setown(r2, 0x8, r3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x401) prctl$intptr(0x18, 0x7) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/28 00:55:15 executing program 7: fanotify_mark(0xffffffffffffffff, 0x0, 0x59e98fddfa7311b3, 0xffffffffffffffff, &(0x7f0000079ff8)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x119) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x20, @time, 0xffffffff, {0x6, 0x4}, 0x3, 0x0, 0x4}) [ 47.353039] keychord: invalid keycode count 0 [ 47.385407] audit: type=1400 audit(1519779315.896:53): avc: denied { setpcap } for pid=9179 comm="syz-executor5" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:55:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) recvmmsg(r1, &(0x7f0000006340)=[{{&(0x7f0000000180)=@can, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000280)=""/134, 0x86}], 0x2, &(0x7f0000000380)=""/252, 0xfc, 0xa1}, 0x4}, {{&(0x7f00000004c0)=@sco, 0x8, &(0x7f00000018c0)=[{&(0x7f0000000500)=""/30, 0x1e}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/120, 0x78}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/21, 0x15}, {&(0x7f0000001700)=""/185, 0xb9}, {&(0x7f00000017c0)=""/67, 0x43}, {&(0x7f0000001840)=""/63, 0x3f}, {&(0x7f0000001880)}], 0x9, &(0x7f0000001980)=""/189, 0xbd, 0xb5}, 0x5}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a40)=""/246, 0xf6}], 0x1, &(0x7f0000001b80)=""/146, 0x92, 0x2}, 0x400}, {{&(0x7f0000001c40)=@hci={0x0, 0x0}, 0xc, &(0x7f0000001d40)=[{&(0x7f0000001c80)=""/81, 0x51}, {&(0x7f0000001d00)=""/53, 0x35}], 0x2, &(0x7f0000001d80)=""/148, 0x94, 0x5a0}, 0xffffffff}, {{&(0x7f0000001e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000002500)=[{&(0x7f0000001e80)=""/119, 0x77}, {&(0x7f0000001f00)=""/10, 0xa}, {&(0x7f0000001f40)=""/142, 0x8e}, {&(0x7f0000002040)}, {&(0x7f0000002080)=""/224, 0xe0}, {&(0x7f0000002180)=""/124, 0x7c}, {&(0x7f0000002200)=""/230, 0xe6}, {&(0x7f0000002300)=""/5, 0x5}, {&(0x7f0000002340)=""/211, 0xd3}, {&(0x7f0000002440)=""/146, 0x92}], 0xa, &(0x7f00000025c0), 0x0, 0xfffffffffffff8ec}, 0xfffffffffffffffd}, {{&(0x7f0000002600)=@nfc_llcp, 0x60, &(0x7f0000002a00)=[{&(0x7f0000002680)=""/236, 0xec}, {&(0x7f0000002780)=""/207, 0xcf}, {&(0x7f0000002880)=""/159, 0x9f}, {&(0x7f0000002940)=""/89, 0x59}, {&(0x7f00000029c0)=""/59, 0x3b}], 0x5, &(0x7f0000002a80)=""/228, 0xe4, 0x3}, 0x3}, {{&(0x7f0000002b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/103, 0x67}, {&(0x7f0000002c40)=""/148, 0x94}], 0x3, &(0x7f0000002d40)=""/20, 0x14, 0xfb5}, 0xb8}, {{&(0x7f0000002d80)=ANY=[@ANYBLOB="000000268fcd72b4b2d45000"], 0xc, &(0x7f00000052c0)=[{&(0x7f0000002dc0)=""/14, 0xe}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/195, 0xc3}, {&(0x7f0000002f00)=""/111, 0x6f}, {&(0x7f0000005040)=""/246, 0xf6}, {&(0x7f0000002f80)=""/101, 0x65}, {&(0x7f0000005140)=""/236, 0xec}, {&(0x7f0000005240)=""/70, 0x46}], 0x8, &(0x7f0000005340)=""/4096, 0x1000, 0x400}}], 0x8, 0x22, &(0x7f0000006540)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000006580)={@loopback={0x0, 0x1}, r2}, 0x14) getpeername(r1, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xa}, r3}, 0x14) write$tun(r1, &(0x7f0000000480)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty, {[]}}}}}, 0x34) close(r0) 2018/02/28 00:55:16 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x4800) read$eventfd(r0, &(0x7f0000000100), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/28 00:55:16 executing program 1: unshare(0x1ffffffe) unshare(0x200) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x10000, 0x100) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000380)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @rand_addr=0x4}, {0x13dacb515bcd0a51, @empty}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) setns(r1, 0x0) pipe2(&(0x7f0000000080), 0x800) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e1ffc), &(0x7f00008b3fff)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x84, &(0x7f0000000140)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x513, @empty, 0x100}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x9f, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x8, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f00000002c0)="2b1279dcc0b0e73d38531a944abadf2524bcd128e79211ddf38300a478e9dbd638a7df4574b6bb3e8608c070905a874f728df4652299a36ab14a9f93fd5f4f0b2a91893aaa6c91e6489cc13e979f3ec4cdca81057a1865cce9bf990943c0983a7e5cdf456a44547fa83fefd1aa795fd891125902dd6c550ee8f8ad882fb5c90d7f7e392f695defa551f728db857c3416924fc0d8d293bec6143f1f4c0f44cb4922fe84719a0e7b659c793388898b4467", 0xb0) 2018/02/28 00:55:16 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = socket(0x0, 0x6, 0x100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @remote, @broadcast}, &(0x7f0000000440)=0x93) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x11}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x4, 0x400, 0x5, 0x40000, r1}) chroot(&(0x7f0000738ffc)='./file0\x00') mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d5ff8)='./file0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x6, 0x1, 0x5, {0x77359400}, 0x4, 0x51}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x80000001, 0x8000, 0xab5c, 'queue1\x00', 0x3}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x20, 0x9da5891a480320fc, 0x47d, 0x1ff, 0x400}, 0xc) getcwd(&(0x7f00007a5ef4), 0x347) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0), 0x4) 2018/02/28 00:55:16 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4d0100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) recvfrom(r0, &(0x7f0000000680)=""/144, 0x90, 0x40012123, &(0x7f00000008c0)=@hci={0x1f, r2}, 0xc) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e, &(0x7f0000000340)=[{&(0x7f0000000080)="e7f005add566309fb6f867191f301de8970baa669aea836a333a663ea32f299d7ba15a13654451e7dd856f00e8a237ae8ea15b74dcc62f9b333c933fad6f316e4c44470001cf42c6546a2138bd6af0e44c89ebc856f85ca1f33333be97308d5367c6d286c192bb184bcdb3c1ce9d99343290b009461ee491e7f1106438233dcc129228fc03a36307f451f727edd1ef7f88584eaf7774adb5f2c74b38c846853e3c5fd0d2b0345738f597ccdacd6e59f707ad9653e23c7dd98b61a3a5392430d85f4d67c675dc8ea7959e9c6adb373e910a10d71b3a7f2b0ac6662f5029dd8f", 0xdf}, {&(0x7f0000000280)="63b81c2fa950a59de6aa13f2e6746d448bdc50c4da0a91cb253fd97a5e7e21b97ee351f03f0e140cef5987c0fed3a4204100abb49e69571f7dab1a021b3c78dbf55ff18a40b4832881279e8ba9cf9df9e8ee23bcba65617fd2f1c02d9fcbc40d40bd02bded5b", 0x66}, {&(0x7f0000000300)}, {&(0x7f0000000400)="b0d2fa174813c15050df80bdaf34e452d12df7294601a8c24f8b7326e72e6716cf8b91340746e800fb17ce092d2482e96f91deac098968d681a495221a8bf1d3d5f20a295d11bd3d31d59d360a915a16b97337f0c490abb796e2fbe336338eb0dc170562da0f59b9663f6b2378f2ce9d73623f02bf62e6cf0c91e0f8c8e5582729a07a76d48a9fb2393076c642b70c392dba41b4043a0a4b4c879a383cb4f9880fafd11c15e068c4afea817c9599dad53a70a7c1d1de5c5727d3eeb5779a524c1f02377a7d2eeaa619ef84e5ca74c907af9a45be241c71133ea2f3e52f", 0xdd}], 0x4, &(0x7f0000000500)=[{0x20, 0x13a, 0x5, "193a910f63a2470f5df60f"}, {0x98, 0x10c, 0x1, "f9d904cc8454024ff4269898c1c42bdc062b95f35fd9ff39196f25b6101f74a89bfe72024be0c151ab0f5c3a0edd592294a6baffb52fb0a9a1fb663f68b5e6b39483d111c98c3baae4ddb347d43155571e308145237876a158be3e0118648a75b392d424631c3d4d7c730e8f3f9cd76a674c470ca458caa0e1e07af9fa836f45a68f"}, {0x28, 0x100, 0x8, "2a7672dfbaf6bc5f4ddd478867b39cb6dd937eba93af"}, {0x48, 0x187, 0xfffffffffffff009, "515635105875b03b75e441ba722d65b4a2a9ca9ec87f75af3a6350c841d83ef78644330fdaca96b11cf67d2c7a681034e3"}], 0x128, 0x20000000}, 0x80) 2018/02/28 00:55:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x2e) r2 = socket$inet(0x2, 0x80000002, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003c80), &(0x7f0000003cc0)=0x4) r3 = dup3(r0, r2, 0x0) recvmmsg(r3, &(0x7f0000003b00)=[{{&(0x7f0000003d40)=@hci, 0xc, &(0x7f0000001500)=[{&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/12, 0xffffffffffffffc6}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/87, 0x57}, {&(0x7f0000001440)=""/166, 0xa6}], 0x7, &(0x7f0000001580)=""/134, 0x86, 0x3}, 0x7d}, {{&(0x7f0000001640)=@nl=@proc, 0xc, &(0x7f0000001740)=[{&(0x7f0000001680)=""/153, 0x99}], 0x1, &(0x7f0000001780)=""/4096, 0x1000}, 0x2000000000}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000002780)=""/64, 0x40}, {&(0x7f00000027c0)=""/33, 0xffffff73}, {&(0x7f0000002800)=""/198, 0xc6}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/149, 0x95}, {&(0x7f00000039c0)=""/14, 0xe}, {&(0x7f0000003a00)=""/59, 0x3b}], 0x7, &(0x7f0000003ac0)=""/61, 0x3d, 0x4}, 0x3}], 0x3, 0x21, &(0x7f0000003bc0)={0x77359400}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000003d00)=0x7fd, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003c00), &(0x7f0000003c40)=0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000000140)=0x1, 0x4) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000003d00)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/02/28 00:55:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000928fd8)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x3ffffffffffffd5d, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x28) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x4f, "a4bdccac898285e0e5a46586e22dc84762226f3ac37cb5bb4acf6f59aa1aa8c7ea540fad0e6d429a28e71a77f9f188d3c411da7deb09ee8dc9594c17a6112672aec8b330534a17d7b70d95029e523a"}, &(0x7f00000001c0)=0x57) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x2, 0x3, 0x4}, 0x10) 2018/02/28 00:55:16 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xaf, "f3affeaea094825ad4b5ee38d0d6119cda8fcfef2de0ebc17e0d4a058294afaa55a8ccaf9f8367789d0ee8c7858653e9012635014d392bebcbb406cf2e41aafb0960da39ca9d1ce41875ad59dd44761ef59eab3b6e23ca47fe3e8a94111ef7ab6b4426c22e2037dae26fa92498c2f787d2a07dde7a14e4bf4441bd9943af8b1bf2b817d4db1a7b8d784cc199ef2c46db62b814c2f04cbe16feddbc3445cda28b66b4eb69859c7173cc139c1152a29e"}, &(0x7f0000000180)=0xb7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x92294e61) r2 = dup2(r0, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f00000003c0)=""/12, 0xc}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/107, 0x6b}], 0x5) 2018/02/28 00:55:16 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x101000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000000c0)=0x10001) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x32d2299c6e79c695, &(0x7f0000000000), 0x10) getpeername(r0, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x1e) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000040)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/28 00:55:16 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/28 00:55:16 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000087d000)="260000001200470020000083140022e3041000ff01000000000000010009749d060010000500", 0x26) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/02/28 00:55:16 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000079aff7)='/dev/rtc\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/02/28 00:55:16 executing program 3: socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000080)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x400041, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2283, 0x5) fadvise64(r3, 0x0, 0x0, 0x1) r4 = dup3(r0, r0, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000300)={0x28, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r5}, @increfs={0x40046304}, @acquire={0x40046305, 0x1}, @increfs={0x40046304, 0x2}, @register_looper={0x630b}], 0xd5, 0x0, &(0x7f0000000200)="56f036c83875620f6bdca22d416dd7b57c5ad219e083841e242da0d0dbb06bbcfead1765c89836e649c18094b942ae1d603bb14cad7500fa1255b226b7d9158b7859f6af412434d10c218c3dcb0894e0c28c7c53d96a83789628e60330540514acf06e0977e09e8f7f8b17320730e5fe4289f6b211874cfddba127e73ec517feee7145607cb846446ea93a4ade10c12fe47d92a02a7ae6d6a98fdeeb8c45d34379feb9782d26212bf28a825593e61c4ab02a7424c2598cd16185925e6820d6221eff940f6fb2bcad0efba22b321a236191c7526b11"}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r7 = socket$unix(0x1, 0x2, 0x0) r8 = dup(r7) bind$unix(r8, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x71b508680e505c0, 0x4010, r6, 0x0) getsockname$packet(r8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/28 00:55:16 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000080)={0x0, 0x80000}) 2018/02/28 00:55:16 executing program 7: epoll_create1(0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/157) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x8000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0x1000}, 0x8}) 2018/02/28 00:55:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000001140)=[{0xffffffff, 0x362, 0x7, 0x8, @time={0x77359400}, {0xfffffffffffffffc, 0x5}, {0x8, 0x5}, @addr={0xfffffffffffffffc, 0x4}}, {0x3, 0x1ff, 0x5, 0x80, @tick=0x81, {0x4, 0x1}, {0x2, 0xd88}, @result={0x8, 0x6}}, {0xfffffffffffffffc, 0x7, 0x1, 0x9, @tick=0x4, {0x0, 0x7}, {0xc8a6, 0x80000000}, @note={0x8, 0x8, 0x2, 0x8, 0x7}}, {0x1, 0x3ff, 0x1, 0xfffffffffffffffc, @tick=0x6, {0x8cdd, 0x5}, {0x71}, @quote={{0x4, 0x7ff}, 0x3f, &(0x7f0000001000)={0x2, 0x3, 0x9, 0xe000000000000000, @time={0x77359400}, {0x40, 0x1000}, {0x5, 0x5}, @connect={{0x3, 0x6}, {0x1, 0x8}}}}}, {0x7, 0x4, 0xfffffffffffffff7, 0x2, @time={0x77359400}, {0x2, 0x1ff}, {0x7fffffff, 0x7}, @ext={0xfb, &(0x7f0000001040)="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"}}, {0xfff, 0x5, 0x80000000, 0x10000, @time={0x0, 0x989680}, {0x2, 0x3}, {0x0, 0x80000001}, @raw8={"7b6189935abdbe2998f46f43"}}], 0x120) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000002, 0x1032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001280)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/4096) [ 47.633358] syz-executor4 (9226) used greatest stack depth: 23632 bytes left 2018/02/28 00:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f, {0x7, 0x4, 0x7fffffff, 0x20, 0xeb, 0xffffffff}}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="9e006f35b5e7bf47a5638461413a48b09391b1f77aa4aefc58dd968389f83d125c124c56e2e9d575c4d733c5e5b1296099c0f85036bf0ac3", 0x38}], 0x1, &(0x7f00000000c0)=[{0x10, 0x18a, 0x7f}], 0x10, 0x80}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) lseek(r0, 0x0, 0x4) shutdown(0xffffffffffffffff, 0x1) 2018/02/28 00:55:16 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000228ea0)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x0, 0x0, 0x0, "fb9c08f44354f30fb2077b117518a9907e300776b6da7055ba65e2939027cfd2cbcbcbd3b2e40a02eff37e2efd5e977e977f0abd00272e2946254a95fdf330d7e82bf5240d137743c29841988b34b929"}, 0x160) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x400, 0x9) 2018/02/28 00:55:16 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) pwrite64(r0, &(0x7f0000000000)="fabf9b78edbdfe2167f6a7159851f4e481b8c49c030ce8", 0x17, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2004}, 0xb, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0x5}}]}, 0xffffffffffffff70}, 0x1}, 0x0) 2018/02/28 00:55:16 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005f7000)="260000002200470105000700fa00000000000100002b1f00c0e9ff094a51f10101c0033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x4000000000, 0x0, 0x0) 2018/02/28 00:55:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="48ca9c27c9c7da37b5ba40000000"], 0xc, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=""/230, 0xe6}, 0x0) 2018/02/28 00:55:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x0, 0x1, 0xbe40, 0x0, 0x2}, 0x7, 0x8}) getsockopt(r1, 0x1150, 0x800, &(0x7f0000000100)=""/191, &(0x7f00000001c0)=0xbf) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/02/28 00:55:16 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000fc6fa0)=[]}, 0x8000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/02/28 00:55:16 executing program 4: perf_event_open(&(0x7f0000271000)={0x0, 0x78, 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, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4180000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) clone(0x0, &(0x7f0000000480), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f00000002c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x84040, 0x0) 2018/02/28 00:55:16 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x20, 0x6, 0x0, 0x0, 0x8, 0x3b0, 0x8000, 0x5, 0x2, 0x3, 0x9, 0x4d}) 2018/02/28 00:55:16 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x2, 0x1e00) 2018/02/28 00:55:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0xffffffffffffffe0, 0x7fffffff, 0x1800000000, 0x82}, &(0x7f00000001c0)=0xa0) socket$inet6(0xa, 0xa, 0x0) 2018/02/28 00:55:16 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) pwrite64(r0, &(0x7f0000000080)="f3198ee13674cb352784155ccb802ed9ab87d336714fc52682212eed45456f799f332154a4f21af63a702d2211908954918691ab7be88b3ca64fd85936c12c671f4e3f51ca67e8d7a647c132f0c0e596703384b4a27b60397c6a0d6c038924f0fb8541cc59baeb1125c8831c294060da1bed310347df909e39cb302ddd408646cf76100e15c29fc5d63429e57f3fcf373326eff407cb54c35de86ee24099eee6cc77a309f86fc600ddc62e386d4f36e6c857", 0xb2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000101ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x840, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000180)={{0x5, 0x1}, 0x0, 0x0, 0x5, {0x1, 0xffffffff}, 0xfffffffffffffffe, 0x7fff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000200)) 2018/02/28 00:55:16 executing program 1: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=ANY=[@ANYBLOB='system.user]GP6\x00']) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x68040, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x200, 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00008fa000)=""/232) 2018/02/28 00:55:16 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/28 00:55:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x0, 0x3}, @note}], 0x30) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/28 00:55:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0000000000000010"}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x9, 0x5b, 0x1000}, {{0x77359400}, 0x2, 0x401, 0x9}, {{0x0, 0x2710}, 0x4, 0x7, 0x4}, {{0x77359400}, 0x6ab, 0x100, 0x20}, {{0x0, 0x7530}, 0x8, 0x2, 0x6}, {{0x0, 0x7530}, 0x4, 0xdf60, 0x6}, {{0x77359400}, 0x8, 0x6, 0xfdc}], 0xa8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4080, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/28 00:55:16 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchdir(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000)="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", 0xe00) mknod$loop(&(0x7f0000ac2ff0)='./control/file0\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000ef8ff6)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 00:55:16 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u\x00'}, 0x2a) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/02/28 00:55:16 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x10) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000032000)='./file0/bus\x00', 0x0) [ 47.769943] audit: type=1400 audit(1519779316.286:54): avc: denied { accept } for pid=9276 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 00:55:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x0, 'client0\x00', 0xffffffff80000000, "97f6c8ebf87d59d9", "641827e5aff45c6da2e52a867edcc770b5b9e3dd800e2b8f91183c4a1215d165", 0xfffffffffffffff7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x1d98c0, 0x0) pread64(r0, &(0x7f0000000040), 0x161, 0x0) fcntl$dupfd(r3, 0x406, r0) fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140), 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) 2018/02/28 00:55:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x2, 0x2, 0x1, 0x1, 0x303, 0x5, 0xc8b}, &(0x7f0000000080)=0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/28 00:55:16 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 00:55:16 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x2, 0x1e00) 2018/02/28 00:55:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') fcntl$setstatus(r0, 0x4, 0x2800) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/150) sendfile(r0, r0, &(0x7f0000000040)=0x2, 0x3d) 2018/02/28 00:55:16 executing program 6: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{0x401}, {}]}}) 2018/02/28 00:55:16 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000040)=ANY=[@ANYBLOB="10509ed287fe304d472be8cb0000000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9861adc7000000057b529bdc1338d54400009b00000000000000000000000427c45bb8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/28 00:55:16 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x8000000020020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x100000001, 0x4) socket(0xb, 0x1, 0xc52e) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/28 00:55:16 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2c65) writev(r0, &(0x7f0000000240)=[], 0x23d) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x24400, 0x0) 2018/02/28 00:55:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0xc0000002}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/28 00:55:16 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x200000) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffc, 0x4000000) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x2) 2018/02/28 00:55:16 executing program 5: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000000080), &(0x7f0000002ffc)=0x12, 0x2fffffd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800c1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 00:55:16 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) poll(&(0x7f00000000c0)=[{r0, 0x8002}, {r1, 0x40}, {r2, 0x204}], 0x3, 0x0) listen(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8043, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xff, 0x401, 0x10000}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) 2018/02/28 00:55:16 executing program 0: syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_pwait(r0, &(0x7f0000046ff4)=[{}], 0x1, 0x0, &(0x7f00005e8ff8), 0x8) 2018/02/28 00:55:16 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') clock_gettime(0x0, &(0x7f0000008f40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000008ec0)=[{{&(0x7f0000004940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000006b40)=[{&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/70, 0x46}, {&(0x7f0000005a00)=""/151, 0x97}, {&(0x7f0000005ac0)=""/118, 0x76}, {&(0x7f0000005b40)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xb591}, 0x90}, {{&(0x7f0000006bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000007e40)=[{&(0x7f0000006c00)=""/3, 0x3}, {&(0x7f0000006c40)=""/8, 0x8}, {&(0x7f0000006c80)=""/4096, 0x1000}, {&(0x7f0000007c80)=""/36, 0x24}, {&(0x7f0000007cc0)=""/224, 0xe0}, {&(0x7f0000007dc0)=""/101, 0x65}], 0x6, &(0x7f0000007ec0)=""/4096, 0x1000, 0x4}, 0x80000000}], 0x2, 0x100, &(0x7f0000008f80)={r0, r1+30000000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008fc0)=0x7, 0x4) r3 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000412ff8)='./file0\x00', 0x0) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 00:55:16 executing program 1: r0 = getpgrp(0x0) ioprio_set$pid(0x1, r0, 0x680f) r1 = gettid() ioprio_get$pid(0x100000000000001, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x10002) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) 2018/02/28 00:55:16 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x1, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) mq_open(&(0x7f0000000000)='\x00', 0x80, 0x10, &(0x7f0000000040)={0xfffffffffffffffd, 0x8, 0x1, 0x4, 0x10000, 0xf68, 0x80, 0x8}) 2018/02/28 00:55:16 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x3, 0x200, 0x0, 'queue1\x00'}) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) write$sndseq(r2, &(0x7f00000024c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x60) unshare(0x40600) r3 = timerfd_create(0x0, 0x0) timerfd_gettime(r3, &(0x7f0000003fe0)) write$sndseq(r0, &(0x7f0000000000)=[{0x7ff, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x90) 2018/02/28 00:55:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@delpolicy={0x170, 0x14, 0x800, 0x69, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x2, 0x4e24, 0x52, 0xa, 0x80, 0x80, 0x62, r2, r3}, 0x6e6bb3, 0x2}, [@sec_ctx={0xf4, 0x8, {0xef, 0x8, 0x1, 0x6, 0xe7, "55ba286ce3cd036a648aa904daf210f414c0f03e9a97dd6c55dd8f101a7330f1525215599d227c7374f8f7664f2aaf94e26ccd45c92edca550c90a6ca1036a0278bb74d5a0882b64818864442c2340093f8cffa1f65527d1b8acb80bc6f9e4ce635b11b6fd7e7434c281448bc9ab49318f7b85c514a52d842024e93eabbf659d4d15d08360592f28f65dfad0fcc04479f843327d359f26f7ca3e9370e3b5f4859200aebae2ca8377a201e2df44486281cd38b76be14af24406f5341619722ccd4cbc02b5cbc259ee12948619c0a17ca5853859b90e437fc0e90fd5eeff26ebe3567c3d6bf5f893"}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}]}, 0x4ed}, 0x1}, 0x0) 2018/02/28 00:55:16 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000e40fd0)=[{&(0x7f00008de000), 0x206}], 0x3e2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10400, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/248) 2018/02/28 00:55:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000005000)}) ppoll(&(0x7f00004ddfe0)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) signalfd(r0, &(0x7f0000000080)={0x1ff}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840b88d3c53a4751076e6dd189a8d43014838200eb3", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/28 00:55:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a06fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/222, &(0x7f0000000000)=0xde) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x145001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x1}) 2018/02/28 00:55:16 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x100) socketpair$inet6(0xa, 0x80007, 0x40, &(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$unix(0x1, 0x7, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x8000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ipv6_route\x00') r6 = syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x1000, 0x0, 0x0, 0x4, 0x82) r7 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0xf, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) poll(&(0x7f0000000380)=[{r0, 0x1000}, {r1, 0x4020}, {r2, 0x22}, {r3, 0x20}, {r4, 0x2000}, {r5, 0x10}, {r6, 0x1000}, {r7, 0x100}, {r8, 0x8000}, {r9, 0x48}], 0xa, 0x4) r10 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r11 = dup(r10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x81, 0x3, [0x200, 0x3, 0x9]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x73, &(0x7f0000000080)={r12, 0x5, 0x30, 0x8, 0x7}, &(0x7f00000000c0)=0x18) 2018/02/28 00:55:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000017000)=0x4000005, 0x4) sendto$inet(r2, &(0x7f0000000000)="a71abd8d6c65a9d78231441715e136f77f513acb5503bfac97247e20117dab03efa9c0793141e5803164a859abaf881dca7fdb93050c0307fda4f5a67d72bc22624b8354bcf0b32a392775e4f10b092c1dd17727b4403a7f497f5783ef56971246ecf368ecaea20f3da5df1f6fcb3465bcd6957fd65877c62794f987ec12b2624c2794729b673a561d88af00e20269904d4849ce4f0d3093948f6854efc16303bbec0ca5781db5821d62468cf89660a5e55861030096", 0xb6, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sync_file_range(r2, 0x5a7b, 0x5, 0x3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x81) listen(r1, 0x0) 2018/02/28 00:55:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x3e, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000013000/0x1000)=nil, 0x1000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x8}, 0x8) accept4$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x2711, @reserved=0x1}, 0xf, 0x80000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101840, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)={0x20002004}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f0000013000), &(0x7f0000001ff8), 0x8) munmap(&(0x7f0000012000/0x3000)=nil, 0x3000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/28 00:55:16 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x0, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x184}}, 0x6c6, 0x6, 0x800, 0xfe21, 0x2415}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x8}, 0x8) bind$inet6(r1, &(0x7f0000003fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 48.107614] audit: type=1400 audit(1519779316.626:55): avc: denied { getopt } for pid=9357 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 00:55:16 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x4000, &(0x7f00000000c0)="2e418ebe4a6e54c52cdda4c801ac2cca9ae0d03ea9775021b6a4c7fa33c4edfa62") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) rt_sigprocmask(0x131aad38f72efb3b, &(0x7f0000000140)={0x6}, &(0x7f0000000180), 0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) rename(&(0x7f0000034ff4)='./file0/bus\x00', &(0x7f0000016000)='./file0/bus\x00') 2018/02/28 00:55:16 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x100004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1ff, 0x4) r1 = socket(0x2, 0x801, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000001280)=0x20) signalfd(r0, &(0x7f0000000000), 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="715f000000000000050000000000000001000000090000000400000000c4b0ea00000001000000000000000500000000000000ff070000000000000000000000000000000000000000000000100000000000000000000002000000b046000000000000090000000000000009000000000000000000000000000000000000000000000000200000000000000000000000000000ff00000000000000ff7f000000000000065e49885600000000000000000000000000000000000000000000000001000000000000000000000000000002000000000000000700000000000000090000000000000000000000000000000000000000000000041000000000000000"]) [ 48.151180] binder: 9379:9388 unknown command 0 [ 48.163401] binder: 9379:9388 ioctl c0306201 20004000 returned -22 [ 48.172222] cgroup: cgroup2: unknown option ".AŽ¾JnTÅ,ݤȬ,ÊšàÐ>©wP!¶¤Çú3Äíúb" [ 48.194025] binder: 9379:9388 ioctl c0306201 20007000 returned -14 2018/02/28 00:55:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1, &(0x7f0000000040)) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/54, 0x36}], 0x2, 0x0) 2018/02/28 00:55:16 executing program 3: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x271}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0xffffffffffffff80, 0x0, 0x1, 0x101}, &(0x7f0000000140)=0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000494ffc)=0x4) 2018/02/28 00:55:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x30400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x2, 0x6, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xcbd5}, &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0x0, 0x7}) 2018/02/28 00:55:16 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/112) 2018/02/28 00:55:16 executing program 2: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x9, 0x9}, {0x0, 0x4}, {}]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x9c, 0x1, 0x1000}, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/02/28 00:55:16 executing program 7: getgid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f55ff0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/3, 0xffffffffffffffd8) 2018/02/28 00:55:16 executing program 4: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) sync() r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x7ff, 0x9}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0xffffffffffff0000}, &(0x7f0000000180)=0x8) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x8, 0x4) 2018/02/28 00:55:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x2}) writev(r0, &(0x7f000012a000)=[{&(0x7f0000bb9fd7)="2900000020001907ff033ffffbffda060200000622e800d7954492140d00040006020000d200019c00", 0x29}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/28 00:55:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000000)=""/36, 0xd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, [0x60, 0x5, 0xffff, 0xffffffffffffff4d, 0x8, 0x0, 0x3, 0x100000, 0x1, 0xfffffffffffffffb, 0x1, 0xea, 0x9, 0x8001, 0x4]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x401, @empty}}, 0x5, 0x2, 0x7, 0x10000}, &(0x7f0000000300)=0xa0) [ 48.203593] binder: 9379:9388 unknown command 0 [ 48.208739] binder: BINDER_SET_CONTEXT_MGR already set [ 48.208747] binder: 9379:9402 ioctl 40046207 0 returned -16 [ 48.210610] binder: 9379:9414 ioctl c0306201 20007000 returned -14 [ 48.229605] binder: 9379:9388 ioctl c0306201 20004000 returned -22 2018/02/28 00:55:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sysfs$1(0x1, &(0x7f0000000000)='\x00') recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/28 00:55:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000300ff0)=[{&(0x7f0000000100)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/30) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1ff, 0x4) 2018/02/28 00:55:16 executing program 3: getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) 2018/02/28 00:55:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x100000000, 0x0, 0xa, 0x3}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty}, @in=@broadcast=0xffffffff}, []}, 0xf0}, 0x1}, 0x0) 2018/02/28 00:55:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f00005c3ac3)="390000001300090468fe00008100000006ee004003000000450001070000fe141900020004001a0000001202000007e2fbff0c00f41ee40009", 0x39}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/28 00:55:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400000, 0x0) bind$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xbf, "6b35bb2e4e64fe0dc9fbda2aea3ca1dc1607167c9e52d16c4c3dbd54da7363ba31d122721ce242e9e090ea9d42d314e674f5c44b4bb7fdb45c26b0b1fb42a860db9cedb372af405bfcc0bf4350347b814df9f297c979a78b650846cbee754412012b3de22465ddcbc2bcd6326e2e74c4d85aafc093f6f65071fd43b4c3cf83f5419cc1299a4b72bb9448ac5637b03d592f5a98efb978f1b5943ad3a119638688584c12ca3a72d4509f297e02ce4119c34754f332e30a655d0c47696ab3e09f"}, &(0x7f00000001c0)=0xc7) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) 2018/02/28 00:55:16 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x1000000) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) mkdirat(r1, &(0x7f00008f1000)='./control\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x100000000, 0x3, 0x9, 0x2, 0xa0, 0xa0, 0x32, r2, r3}, {0x0, 0xffff, 0x3, 0x8, 0x9, 0x6, 0x4, 0x9}, {0x7, 0x100000001, 0x7, 0x1f}, 0x200, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x7, 0x1, 0xa3, 0x9, 0x5, 0x6}}, 0xe8) renameat2(r1, &(0x7f000062eff8)='./file0\x00', r1, &(0x7f0000b37000)='./control\x00', 0x2) 2018/02/28 00:55:16 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000002000)="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", 0x1001) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x1) fanotify_mark(r0, 0xd, 0x8000000, r1, &(0x7f0000000080)='./file0\x00') fdatasync(r0) 2018/02/28 00:55:16 executing program 7: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00007bafda)="260000005e0009000000eaf83a0000000000000000000000fbffff80000001db1ee9ff4435ea", 0x26) r1 = socket$netlink(0x10, 0x3, 0xe) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xd, 0x4) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000000040)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x18}], 0x1) flock(r1, 0x9) 2018/02/28 00:55:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write$selinux_user(r0, &(0x7f0000000280)={'system_u:object_r:sshd_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) chdir(&(0x7f0000000000)='./file0\x00') socket$nl_generic(0x10, 0x3, 0x10) close(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/02/28 00:55:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/02/28 00:55:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x80) 2018/02/28 00:55:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10083, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000001c0)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000000380)="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", 0x1000) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x111040) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00000000c0)) mq_timedreceive(r3, &(0x7f0000000100)=""/108, 0x6c, 0x1, 0x0) 2018/02/28 00:55:16 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0xfffffffffffffe01, 0x0, 0x1, 0x1, 0x480000000000, 0x8001, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x3f}}, 0xbf, 0x0, 0x9c, 0x9a, 0x4}}, &(0x7f0000000100)=0xb8) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x60}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r3}, {r2}], 0x2, &(0x7f000071d000)={0x0, r4}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000080)="591d29a492881b1cf54cfa304f79c8e77de88f102ee7ed5db3c863980ec96854eca1eb83005121e4e5b1018f3539a3d03174fcb8e908caefe9833cd58092a1976ca3519079b5713c9ca6516cfb5b0000000691c94e848a0b65d5c8005567f8f13819b4e17e3175c36ff436f090d83dd038c6c1c92e415d2e7c5faa575f1966b8da7d3b") epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) umount2(&(0x7f000049c000)='.', 0x0) clock_settime(0x0, &(0x7f0000001540)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x942}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000001ff6)={0x0, 0x0, &(0x7f0000001fb0)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) finit_module(r0, &(0x7f00000001c0)='cpuset!proc,,nodev\\em1posix_acl_access\x00', 0x1) 2018/02/28 00:55:17 executing program 4: setpriority(0x0, 0x0, 0xa9) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@multicast1}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/02/28 00:55:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="1d1b703bdb54787dc28ff2869ba005287b89a41d70c91d7a715008d9fb35f8dfb84f86f89de00be59886a65370f43a09e79e032bc714b7f44e8527d8195b251383e668399788dd1627eb3813130a6db688c5f8638753a04795c397dd60b883f547bfbc3c69848760b05a27a7c9b1377866e6d5d7455922bb31", 0x79}, {&(0x7f00000000c0)="5e14c815bbe57ce348e96b5fc4d073d4bdec1f5bb11bfab1a075c0d619e1ae180cdc8253baa9857f6003b4ef8f9eee6d66b659abd49901065c12c3f78c8c79172f112925e7ea085762bfd990c560a4ae2c21b65be535f9d1ce96db631992bbf5a1c421a960f5b0731d02d987d2", 0x6d}, {&(0x7f0000000140)="e28471a69298771f84c2fbbec2b20c6bc2ec3e99a9836dbc1c14624908fc9f77aefb4f9784c22645a864737a8b73f6ddfb324ae77c9823d963a38e8674e201f608a092ef95292bc62737b6223ef49750519e65128c65ceca583df13a0315984c0c87438fb3f9d46cc2d59dd31246fda22a9b09f138acbf83fdd1bc399cf4f8e9019b7fbe010c4bfdefff8f8648374b5d", 0x90}, {&(0x7f0000000200)="86104fb94b7696fd2e5ac971f2fce9474707a76b5fce7cd6e5f4e9aaa9571c6bf8eaa5125c347a6ebcef6c57e36f89b9d117a67b007577643133afebc8232f8ead52e05e0e1faaf3129aa63f5d4faed73f3dc83802d518d6057381fcb8f1475fab36574440d1dc96383598e87a9de63633ec55dc00908b10ededa3e5aa7626fd9a5afe6fdf557e02c7a9acb9d35086f8395ee05a2a701c88e4bddc46225495e1d28cfb63cf81a8cc23a19d64fdc55ec443a5c31256", 0xb5}], 0x4, &(0x7f0000000000)=[]}, 0x3fff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) recvmsg(r0, &(0x7f0000000ac0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="a02ed755970100000000007b4ce90000", @ANYRES32, @ANYBLOB='\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'], 0x3a, &(0x7f0000000a00)=[{&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/242, 0xf2}, {&(0x7f0000000580)=""/66, 0x42}, {&(0x7f0000000600)=""/66, 0x42}, {&(0x7f0000000680)=""/232, 0xe8}, {&(0x7f0000000780)=""/169, 0xa9}, {&(0x7f0000000840)=""/129, 0x81}, {&(0x7f0000000900)=""/214, 0xd6}], 0x9, 0x0, 0x0, 0xad}, 0x20) ptrace$peekuser(0x3, r1, 0x800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000b00)) 2018/02/28 00:55:17 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x22040, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000080)=0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="1000000000000000ffffffffffffffffef2fccbf31dbda740b190745f846869c00b23ed6d0f4510b2d70c6318ce73e84fa591092e9842382296254e5eb3cb68cf244f40368915d0705113da0f022eba833a5bc3259a297458e50374ad8cdafb9549e38260a41204c18e3b16f7882a43ac0883d58a827e5b814733855db7bcb67be650337f9ea25287c7cd7f39b2664ca78d5e3d0f023cb4679cd1b805cfe75a8eda1146830767713b52b3c1a31e2a3dd298d607ee2a96715a89155ff16584f7caa5e066912231c1882eb365c9ebdff8b3895514f87ebf1"], 0x10}], 0x1, &(0x7f0000000000)=[]}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000000)={0x2, 0x89d, 0x7, 0x5, 0x3ff, 0x100000001}) recvmsg(r1, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000)=[], 0x0, &(0x7f00000001c0)}, 0x2) 2018/02/28 00:55:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="735191f2a039ee94305f8d9c9ab137390e9b524e173be466", 0x18) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) [ 48.462260] audit: type=1400 audit(1519779316.976:56): avc: denied { create } for pid=9470 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_crypto_socket permissive=1 2018/02/28 00:55:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@empty}, 0x20) 2018/02/28 00:55:17 executing program 6: rt_sigaction(0x7, &(0x7f0000000040)={0x42a135, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0xfffffffffffffeff, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x2, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x1a8) 2018/02/28 00:55:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dceffc)=0x224, 0xd7fd8f38452ddae3) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000049c000)={&(0x7f00003cfff8)=@un=@abs, 0x8, &(0x7f0000940feb)=[{&(0x7f00000c9000)=""/4096, 0x1000}], 0x1, &(0x7f0000bd9f50)=""/176, 0xb0}, 0x0) sendto$inet(r0, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000005600)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000000000)=@ax25, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/217, 0xd9}], 0x3, &(0x7f0000000200)=""/183, 0xb7, 0x6}, 0x6}, {{&(0x7f00000002c0)=@can, 0x10, &(0x7f0000000600)=[{&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000500)=""/3, 0x3}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/7, 0x7}], 0x5, &(0x7f0000000680)=""/154, 0x9a, 0x9}, 0x2}, {{&(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f0000000800)=[{&(0x7f0000000780)=""/62, 0x3e}, {&(0x7f00000007c0)=""/5, 0x5}], 0x2, &(0x7f0000000840)=""/100, 0x64}, 0x8001}, {{&(0x7f00000008c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000000900)=""/255, 0xff}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/2, 0x2}, {&(0x7f0000001a40)=""/143, 0x8f}], 0x4, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000001b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000001f00)=[{&(0x7f0000001b80)=""/3, 0x3}, {&(0x7f0000001bc0)=""/73, 0x49}, {&(0x7f0000001c40)=""/232, 0xe8}, {&(0x7f0000001d40)=""/142, 0x8e}, {&(0x7f0000001e00)=""/194, 0xc2}], 0x5, &(0x7f0000001f80)=""/97, 0x61, 0x9}, 0x40}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002000)=""/153, 0x99}, {&(0x7f00000020c0)=""/182, 0xb6}, {&(0x7f0000002180)=""/253, 0xfd}, {&(0x7f0000002280)=""/153, 0x99}], 0x4, &(0x7f0000002380)=""/8, 0x8, 0x3f}, 0xffffffff}, {{&(0x7f00000023c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f0000003940)=[{&(0x7f0000002400)=""/175, 0xaf}, {&(0x7f00000024c0)=""/111, 0x6f}, {&(0x7f0000002540)=""/137, 0x89}, {&(0x7f0000002600)=""/236, 0xec}, {&(0x7f0000002700)=""/224, 0xe0}, {&(0x7f0000002800)=""/29, 0x1d}, {&(0x7f0000002840)=""/203, 0xcb}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x8, &(0x7f00000039c0)=""/108, 0x6c, 0x4}, 0xe}, {{&(0x7f0000003a40)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000003d00)=[{&(0x7f0000003a80)=""/44, 0x2c}, {&(0x7f0000003ac0)=""/81, 0x51}, {&(0x7f0000003b40)=""/179, 0xb3}, {&(0x7f0000003c00)=""/144, 0x90}, {&(0x7f0000003cc0)=""/23, 0x17}], 0x5, &(0x7f0000003d80)=""/159, 0x9f, 0x5}, 0x9}, {{&(0x7f0000003e40)=@generic, 0x80, &(0x7f00000052c0)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/34, 0x22}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/3, 0x3}, {&(0x7f0000004f80)=""/110, 0x6e}, {&(0x7f0000005000)=""/194, 0xc2}, {&(0x7f0000005100)=""/81, 0x51}, {&(0x7f0000005180)=""/40, 0x28}, {&(0x7f00000051c0)=""/209, 0xd1}], 0x9, &(0x7f0000005380)=""/55, 0x37, 0x4}, 0x7}], 0x9, 0x40, &(0x7f0000005640)={r2, r3+30000000}) writev(r1, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) close(r1) 2018/02/28 00:55:17 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x8, 0x7, 0x31}) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000000000)="dc", 0x1, 0x0, &(0x7f0000f1bff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 00:55:17 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x20) 2018/02/28 00:55:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000013, &(0x7f0000495ffc)=0x20000000fffd, 0x4) r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r2) 2018/02/28 00:55:17 executing program 0: mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/02/28 00:55:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_flags=0x2001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'syzkaller1\x00', @ifru_map={0x3, 0x100000001, 0x2, 0x8, 0x6, 0xffffffffffffff6c}}) r1 = socket$inet6(0xa, 0x80803, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@generic={0x6260, 0x9, 0x40}) 2018/02/28 00:55:17 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000300)='./file0\x00', 0x121400, 0x13) mmap$binder(&(0x7f000053c000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) remap_file_pages(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x8, 0x8, 0xffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x0, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000340), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x101, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x1, 0x101, 0x3f, 0x6, 0x7ff, 'sit0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x300}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @rand_addr=0x7, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf7f887a1c4965678, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="df6e243bb861", {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x6, 0x80000001, 0x8, 0x9, 0x400, 0x1, 'dummy0\x00', 'ip_vti0\x00', {}, {}, 0x0, 0x212}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r3 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r3) 2018/02/28 00:55:17 executing program 6: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) 2018/02/28 00:55:17 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000000000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71c31ac6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a080000000c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802af82fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfffffffffffffe3f) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000228ea0)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x0, 0x0, 0x0, "fb9c08f44354f30fb2077b117518a9907e300776b6da7055ba65e2939027cfd2cbcbcbd3b2e40a02eff37e2efd5e977e977f0abd00272e2946254a95fdf330d7e82bf5240d137743c29841988b34b929"}, 0x160) 2018/02/28 00:55:17 executing program 5: socket$inet(0x10, 0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x32002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/02/28 00:55:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x200000000002000c, &(0x7f0000000000)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/02/28 00:55:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000080cff4)='net/rt_acct\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) lseek(r0, 0x54, 0x3) 2018/02/28 00:55:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f0000000200)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x401, 0x20, 0x80, 0x100, 0x385}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xffffffff, 0x3, 0x80000001, 0x9, 0x80}, 0x14) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x400) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00') prctl$setendian(0x14, 0x0) 2018/02/28 00:55:17 executing program 0: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000003ff4)={0x4000c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x7, 0x1, 0xfffffffffffffe01, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) 2018/02/28 00:55:17 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000002c0)=0xc) r1 = getpgrp(r0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000300)=0x10, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000380)={'bcsf0\x00', &(0x7f0000000340)=@ethtool_ts_info={0x41, 0x80000001, 0x8000, 0x1, [0x3, 0xc270, 0x4], 0x5, [0x9, 0x6, 0x1]}}) ioprio_set$pid(0x3, r1, 0x0) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000080)={&(0x7f0000000000)="2218ada119c5b1ec2540f889afe19567804719a942fbf4ddf761165cd1433f3c979c4cc757f3ba0c0fc116e1a96ca70768b35856c186fd7505c0be3c3f7f8c7536ecf0a3908cff7348c16404ef923075a400cd6cd3647c7a5792953877", 0x5d}) r3 = socket$packet(0x11, 0x0, 0x300) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000580), &(0x7f00000005c0)=0x4) write$selinux_create(r4, &(0x7f0000000500)=@objname={'system_u:object_r:udev_helper_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x33, 0x20, './file0\x00'}, 0x58) read(r2, &(0x7f00000003c0)=""/238, 0xee) fcntl$setflags(r3, 0x2, 0x1) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r5, &(0x7f0000000180)="b6706a9c338299a1a98554f6d67e899204d29da1a39d4e792ae4ea2489a6e4b42dfd933300ef6f0ef2204412fbace5958778a6e725f26f78e9a3291f0ef26e9be355f743950b15c597fe96f981c25acd4704259da2ca9f29ba768c9a271e58ea54e100263a4b68408e5fdbe5c85c69ef3cb70f851493a8e2079e64fbfeed5586f5273d880b74b382a6b1ac4d67f70e68adeb05de31b13b04d0eaf1f866c45e3a357332c202c498db5bd028297d9959c7b5ba82b38af2d04ef49738c13202d5b74904a250476e4f073d6427215b949ac78445ab03", 0xd4, 0x40, &(0x7f0000000280)={0x3, {"c7e786c438a852"}, 0x3}, 0x10) fchdir(r3) 2018/02/28 00:55:17 executing program 1: r0 = socket(0x9, 0x4, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) connect(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2bb59271b965dc45825ea811c137dbc946026623d45104917af846fefc53b8f1255f17bad08ce276313e5f2b0150b42fc8a66d3e4c0ef90bb6680556aeb270603ceaf1049a819d35708ab994aa9586a85b1ea7f7", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/02/28 00:55:17 executing program 2: clock_gettime(0x2, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x10000, 0x93) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_getscheduler(r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x5) 2018/02/28 00:55:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a000002000000fffffffffdffffff"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb6, 0x80140) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x80000001, 0x7, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x60f8}) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000200)=ANY=[@ANYBLOB="ee0001002c7dec97691c7385f0b0891af6d1b0e0511cc4346451c47b320009c9a43fb3e6837cc66c984c89b98b46ca78b9c6b98bc8e60e9e5b3d463e600e9f508bfc8951f09423e346d19ff95e3a341da8f867588a4d5f6e9958bd202b5c11f2b386a1da1adda81ba0a8097760c40dd286643923322bbeb42a3644a737aae94d35ca3e768680a5c61370b9d3648ee02d26c6fc7a19e9c1e1ba600e1da156acf4af5f47280b08b2b6f7042ec2135bf3326290d4aaaac5ef9cdfa08b658d0e82fbd7595e5b070000006bc864f4ec7445598546e5a4cacb8ccb9ce30951c719446fffd6401d1b4cc05ae7db24b2680a9124d4378dd3b942d0e523effeaa6acffd1477dd", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3, &(0x7f0000000940)=[], 0x0, &(0x7f0000003040)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000a80)={0x77359400}) 2018/02/28 00:55:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={"7475ee6cabf4ebffffff7f01007c00", @ifru_flags}) 2018/02/28 00:55:17 executing program 7: r0 = socket$inet6(0xa, 0x200000000, 0xfffffffffbffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in=@empty}}, 0xc5) 2018/02/28 00:55:17 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000f40)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001040)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001080)={@empty, r1}, 0x14) sendmmsg$nfc_llcp(r0, &(0x7f0000006540)=[{&(0x7f0000000040)={0x27, 0x101, 0x0, 0x7, 0x1, 0x9, "8746439820c415474c2e4218a0c6a54c005f567a80f24e1d7438e101b7876c31ca0b34917f280600a0e344e14eec33eeeb753f5e7cf787b1135464249205d8"}, 0x60, &(0x7f0000000100)=[{&(0x7f00000010c0)="70634e1f325bba65a02cc470c82ece374893c65db5624d1f41120aef677765b48c4f537a1c91b5dd4ae2b4eb592bc528d51b710a86f014eb84dcfb3ed6658c72704ace7923c8c69bd7e6bae29d986a7ae1a0804c828ea08ad76938960d92b622306f16edbe58a813d59e4809037b8c6ae39a06805a7d9bec820fec7b1f7a629a17934743459eca5d9db8f96ba2ecb34d607f99143357b46e7bb01e5cdb073d13efdd764df3d22cd27e51899d6c0f955b9d6744c2029b7d5b505f71cc5ba30ec2229da6063116b440868e9aab2804dea114a325854434a3f1bdc8b2c5b75bf6e7a3ee9a22f6ee42dc0c27b9ff6c443a8885cc425d38c728d152d07d8c90cbc2e8d26145654537b1295cf1a183c39e2b42aeb5a2073774b8e792c40b5cb52c8f7fff7afa347327bb404e1aa477068cdbcf61c150cbe6ffcdf3db0d4299fac1245b1cbd7902f9859dab7463efab88c955909013ae1b33edc63d73e6d77538710cced8f5ad0b74595307c735f09fe87acbd820fac786dff914314f319b3f5429294a3aa0f15fa1202edff8232683c05fa58252e795730b45bfa3d22fc5b383be10e8ea80e59ce0219928c7a499755a9c6ff66967ef090b450cd82d6e9227451414f991ac61c1b907d74295ce4d88c8bd3de46c6de9bfc42580e998569f23085ed46f27ac1861b239657e1ef7f47850104f9d3cde3a75071b157687ca9282ac92e79512ea1b226f9de07b1c08c42142a626c5c1f9c8f655b5edcef4e338e51ce362408afbe3e420d73a5e34932461d6361fde9c74b3dc352aae28711825d80986b4e1cf01a594ac34ec01e1c78281f877b9ac0c3011de278c8b755415f69cd6bd69c5f3df33e077ee5366693756a0a406a854629f53636ec1799419d12458164d2f57287374e31894d75f14031cf56a1951fe65abaa7850b50bb2bcf461fde84cd116cc2061b93cd1e097898d12634bed38f1886bcd682b80ac7091003aa70810bfa0668055ad62b358e176767895a2d17ef894982dbc3f54f45951814a6d032b575477b4b02f5d8e831da192c2420fbbab35efc1c04bb867a8e12e3c54cf7f8e243f7bb32c2d4833ee94c81168ff9142ee84fc57ac1dbeedf930db8dd41fc45169496367fffa0d09f6735d8e8e61eafa8476e4b0812819c3c9f826e758dcbccc1ec3cd3797aaca7806bb502b18921d440f3aae115edd5cd5053fd25f54134dbb608b0d51965715d8b5e766f698ba3b0200187b96e66b5530d6e52b74930ccc3385a8ce5dd3c68a2a02c7aebe492ae4f11d9019783f5be3e587b36c569d16b68e756ebcdfaea3fded618015aca0eac73edd62297a3c95a6020f537d60034ad457bc11e7367742c27e8873a6829f2221d4e9e09b2d0734a777e5a71211b5ccbecc1cb89885f7cedc6d34ec7c78050bcca8adaa3b0d27bc741d32554d674546001fa395b5d55da06d528f6f85c7b2ae6bef848da66abd3872540b1c035a38ad14a63c80315d19652596308efe29169cdc0135d5b64c27c31f8df38fcafdb296bfbf6aac23fc1134627e41e7ef1a5fa9ec0b695aa207ad9fc5e0ee8e86e3adc52404d92224ca34ce7a3c512247968096b974802185d648eb0c03a7aaca9fdcb59d9e428a145e7a06438f8e0b784fd56a43ec12221d823909f0395273e0d49753b199d3ec92bf0dec8fd0e7697aefd8968e703b819ecebdd52f8862b6950c4876a73104d1415d5bb483f969788bd400a7517cab1eb13a99e5043b12a145cadab670512b115410111fc87ed6f9ab2e0620e610cb826442fe4783e81ff1e1de76ed579ebe79cb9dc6638e55b4bbe35fca903339112b01833d882119c3216fc06fbabf2b8feb0efb1720eccb3582937befdb7f929ed0185e1958ba19ef820f499619c73456ad8a667b8552a2aa95218d3fc1516af45a6de348ca9b0a606f2444eadf37104ae40ece34f5d3b474b69feee23f081389d579d1e7f2bc746c2db01bb545e823bde38984d055f5027604395800c6b02215273a968693c90c88b4f3d02c923661afe05ab42c0381f6f5a39ff966b498c0d481fef09c69c2950fb9c9ce022651eefb48d33425d3aee56fc9ac2ec68478a7497f6728c9b0e45adf94ec1ee1cddbd7257a7b8500240f0603c1608ef5bfa88de1448a936bf5055032434f4945bdae5c7e886112e6fb35e468359d81c83d2b3501e8f407326d669da9311ce6aa9ee7f04bf96278c50007a98d69a30fe3918ea90b2b181530bf98d17347934948aea89b4b3756102cf6c5ee066cfb145463c274df92bbb223f0a284f8f7fc66d340e1f500aa2fcb84b61c2a79e637d6f355cebc9ef14fcb07a749dfd17711d79cf7e54494ba3393360d88ed026b56c6b792471ef97330b048f0e2e8924101ebefbf861bce38244ccae9120bf477cf537a199ea0bc51e70754f2e470847b864cbe8bb971e3f94b32bf17a513b756504a65bb9ad210811f1c2032d6558f3a6889e36422bb315edde22e0c40726557e4c28924b9eefa42fcb58ef15e627ae396f7e2a6597b7a73039780fac5edbaac3228dfd32de9dd1c561ee81684979afd42e6f76f6e2f07424650bcb566cf1534061d8efb1b930ffc34fb5dc93b194bd2337ec554e2baba5f3b2a34f83d6fca1e7699692fbf741eb07a5457b0dee5e0e74b7102ac0281eeaa2f8215b1455640dc57c6f7077af321022d6d54a5cfdf4be9a6a791b2815ea7aced66ebf3737f6164f200b31b898414ac184debf126786f12b4ede07fc79dcc83daac369a938d7eb3ce41ad412a7b753c1b6d1665f3737b19bcb932b12ae985ca201cfc27a65827246a698bc79f42475cca33257c8b12406772068f4dde58b59905f07116354c5ac8936950938637e36cf46476f819c82758281155c08568ce54f729b810e7530519dcfdac7a672dfd7864a0014290d4a6837b344e31c22932b1517cf196fbf361472b096b7016b8af6f6a0f01a01046640253e7eb69d3400e8b8134206dd03fdaab60293d6ee1c3ff44f2a61f3a496fb21a68bb57188b3dfc7fc3604f8c95471b7e6814ae2ee2036ae2b261ef7c4eee885dc30165dff8c5ec837af36d5b4f5c48eff98a38205b8c89c0c21d2584c5e6c7f4ad3baf5bb7d5bc6bbd4543b1e02de56b270951a3f3a62f8735fe9dd81f8c857a19a2828f362b25a507a02332906d59b2efaf0f006ec8dad49527c3460678cf38fc0660710b33fc7bef0141ae698e7d972e2a99d66cd8cce64a4ee054ffc78e5cb48228d6ae547007b9bf4d89030d40f6aba22af36042bab55b4b1b9d806ccf8c669b8865ec4a2649aa24b8a755472bf7cee0f0e903d2aa52cd72aec7ec8b2ecad00f6d8d2c48168c51991b4213759e49c5dc0ba557cd830b4010267ecf4a2271a243cf96e95c3703dc73a1e427031ce542478e8401695a539eab76d4242f455d6460841d5ee946b0326e17564b64238f7a51fd817207c2217ed8bda9749a2f7c6dbfde1adb16ebc5ebf71563f38f053d8e176a6ecfd58636bf14f52296c01431dd2ab55424e2515e094bafe22f5f68dc4110a9fc82572d53125b45f312dc57ff5a8162905f1675c73b811b36c667dcc239af22eaf620e015c8dbf26726d9a032850ea96073385ba79380e974e17d7a5d9d61c3535124908c75cf2441fc7f26fdb0de5454dce60cdad15873c2f5a89039f5f16328a733a7f17cd0a044b996af9dfd5d2ecf41b96cb0423f89e4144654c13321a2f3c50fb50bf1c791350b3acec75a1a9c910e26217a34f9200dd1d564ff6e4ebd37c3e6d49ba4deb531b9ce879719917851ad341aaccf904172c785777067d0d19ad50d58b0c0340f279cb066767666bbd0c2809344569f458de94f458fa5aa2dc0deda5bde6b0b315ed3a5aa6df8e52ff5accc5449960fa18a69b13e7d458b5897578fc403bff9c7fdd1b8bc2bdda6f0a1c16fdaa84680b694505bcb508a92a2bd1ce9d737e46105e01d8d5c8afee80bd9c0b28b9d5b0b8cd2940c45c73bd7b29d07a3c090a53059080066f894ff20f0f97f77c9982c9802b5ae553216acbfdec31cb6bba202959e793ac5e08c4056636e5ca4ae97f2be7e0ad2372eddc796349aa70da0b6fe239388aba3a308435cf7514835176eca3f5095424b317a6a840efdd3c8db7dc64f96a17aa061ca9bf7b3a982ea307fbf5c850a78e4c55578097a7c235886e81e7e582efdf6504880d45dfde3ec9aa94adc76229d3af92c53820b129d458bd4547c1d15d80bc0e8d37541161c15de37510cef5862f08aedb5876a315e061ff3f50de3c5baae0fa3ddc9a9b7809d40f772d64f1361f547377cdb2862a984905980032a2b2f7fd7390f68ad7dd408aec22efac4f87023cbeba16857daae46e84bb2512e2393a93d22f1f12bd77f5901cadc54138968684339a5a81c7351accadcf3718b159105558c980e503eda927ef6231dcc64e11788193c6241598f3dba7772e525a5e4726ab4ec71f7a8d302b43337e79775062600416a07b04875d9c18c3eef804d146949e258bed8eae3e0a2add539118c490ada57bcfe1f5bdd29dbad4f60a03ea12882c3b3a6d9bb368f08c928a7626c7451b7846923c8230c99f78c71dc11815c6c025447ef141939bfbfc0ce7489eeeb3c0b2e3690ad05fdf1b18215063ea927e987a47e2ed9176579b3ef833780ab4b321f7673af647ec5d94e002b81feecc4c86bbe9d37abeae33dc8e6f8c691137a740f7de43d288b582fe619cd6059989e1a91c4d0d05e04a702907f5a53dc98d5d12683ae4a888366445dc0c3a352e441259320e0954adee22b54115caa06dc705d56df1e3acc6d27b2ca635729fdeaf23ea28602473b010b1adb1583ffb7bab1293aa58b9f0eff4b9393596391f097dcfebaff615b012fc03f72ed2441a42fa24680f5a13782f5a19e82a44274b24c5129971aad1f6d7bff8cc1ce6bcd6b7376d0064a5ae74180c9d64607ecbb300e0f175afbe0617511582407c2cbc27154cd8ee66cd855ece7e2143c850f6415048f4d06a626ea392ff02d7071de9b11b78eec3fffaef9abfc70ec62d26ddb657da19b7ba04bd1ac486b5f8398dca2a39b27bef5be40a94a492f6f111d6215dc691f3b5ce2f3255444a136673726bdb8bc882908464c3a01bc0bc6f5858c3e199746e475044d57010920a63bcf9713b7b4d9885c10fc08f8f4627384d51587d5355b48966547cbb8a075d575f95e1c226d0dbd2944ee5a22e948f3668d67b1224a64ef4b2c97b7768e594c5d6fae761a58ff1f3760a87dce52dc8a1b655fb0563635f8d21804f2765d882095a6c20fd99464da43d37dee78fcb9b90334b390724fe5e084f2bb529014837e097dee843136340f58c40290aaebeb1ab046b14c1086bd16703f2bb140d0c785c212be21f15e0e6aa4c3a545451759cbdac0d27fdab3df11aff2a687b5e18b78b58a7ad048d9cf5920e4c314f4b9e162ebf574ee23000829123cae54c38409ef2fdf91ec04c7a52a6a9372a02b513552b87c3e6467dfa50fce877525526736beb579bd0ce964c9665be9b3b1d6c6e26fa7675196007b7d4546fa48a7f2db322b5a7d9ba69a50aa6ac57aa36f5610cf5bef4259b8b4c1889e81fa154d5ec9ecd873c0e14349f71c8a72f9761f3adcd2b60d2113005b5b7d934017f5f35bb17d319c7810668cc6938bd7f153d05f9d0f5284edcfbff9cbd20660461ab8f0841794cf86336a4b247820861091ca51dba816d86d0fde1b0d34ef0fb92004c06a2a5d08d587567bb2cd3d0c1277ada7e26f4a2a0587716e4288a68452e213c144a31b9946", 0x1000}, {&(0x7f00000000c0)="f25083e55b0adae7087fb7d27fa246aade58f12954004538254ddde925b7b8e642f08eee95eb919a3ca59946743f44a7f09414acd1907dacd01b7fa6c4", 0x3d}], 0x2, &(0x7f0000000140)={0x68, 0x119, 0xc1, "98902354228a8b004406a6ba60fa412666088309f4322739720487a493f1214b4348bd93770fba8b064cb9a0f7b4f8473693150012743cea90e5cd34170a6990e25efffefbda90dc928fc05178295b830e86a534"}, 0x68, 0x10}, {&(0x7f00000001c0)={0x27, 0x2, 0x80, 0x3, 0xef5, 0x2, "e209f22d0689fc4a4fa03ca238787d22363856b5af13c44c1dc70858aa27058686e429371b2c6c50b737ee569cf546c36886dd8cb0aba0551004ed0a2f0204", 0xf1}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000240)="01415b0f7afea64f4cd6018cd83008d8175c6afb8bfdc04f6e2677e113684aee5791ef2311688e2fd603c86dff06ff2ec09cd26b042a5b5833613506fffeb86f77d6c2c32ae65a679617f203fb077cd7b5043601ad3b0a230af39cfc5ae42129cabbaf1adba4125b7d722df53a514baeb2dc6717fa107b23da", 0x79}, {&(0x7f00000002c0)="3fb5e5f69abf5acb49ea4b00b3d27a68f21a4cb9175af3877e4027455b1b0ce860a4f7377b4372273f0cca2a76d73b3546327b2bd5ede312c919e97f7fa1579b354652d5a4948f131c413062c7a49abdb3b6a50bf65f9cff068e11eb3e047a814ed23a86bec23c02e42b61352799874085b4af6c8445aa929fd4cd91bed3ce13a4203c8291a9e1648a1a8187f1c0ab0d2cd8d97d1194ba", 0x97}, {&(0x7f0000000480)="270fce2d83b7222505f9b71969e2ad45a3a2d52e5e4d4285160377040e5b515a4d6e7163b62d7f7a3a3d1211a56e43b4da4e5460dfa5d0788ea5830b528a9707674580a0f5d30a4286e06286b19d0db5b87fbbac69b5d2f4ee8339216f02e1fdf7c4c9c91364b41d8428e736404d190db04185ba68819a2c5361b686176c2ae6c8900f97cb22965ebeff5c36987a1449d2d9b869b03e977361e9fdde36a46c686572d3ae80cc6d5c7fa47fb27981d534145d323c12196755c14d9f8e448b430c6477c478c8b70efa9e478ad92a76a668967170eb3dff54122a64ca460f3b66", 0xdf}], 0x3, &(0x7f00000003c0)={0x80, 0x0, 0x0, "8f54a8a4339251c4d6d342beb86bfbb44a2da14eb55239fd9ecd69fbb2d914b5d524cdb2d15c6a58a5310465d96dd239c945d4e1723b586da9285c1288845eb182542e3bfdb2ee4f9432d9ea94b92f25db932316927972b7df3f407540aba2955a1f854cad9a12060d"}, 0x80, 0x50}, {&(0x7f0000000580)={0x27, 0x2, 0x8, 0x0, 0x2, 0x8, "5f26f26586f49fcddbd1b3248357a8d312b81d380c99b91c9e889a2a0cd12e5dda3055cd23f7a6aebe2591653bd6123bce7bc185ddfdc35c4d3af1588212c7", 0x7}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000600)="5020adc1a7aecb52328fe198d04590810ce5aa581c3ab7e75fe810d42d57642b97f230a92947575fe4ccb2f5e790dbcd8cf7265ff90962e00db9377a722792b0be1691aa6ef19465418cb6fdac3b4356759a5aeeb14e89efc23162d1936960657104b8668fb9c1cb846ab1d7eb7c43e4357fe727400cc0870811e35666b9a3d0c2e3520d390d1e0799d9ce9d86bbe05305a8fd39da6ba86c3c047a1d93f43ed1ffec836c847c136cb43f7e8dc221d43b17859a1c65dc2ba8225c90613d3b87a72e761666adead43d81ec05b974", 0xcd}, {&(0x7f0000000700)="eaabcc4c560cf13794fc1717c7936c8d6c795eec161740ae1723b8f4e2979a4ec4ed7ab801ac71c8c288af48843341408966782f42287591a381ca7be2b60cd542e1b4d4cb45d09502927fa8ef4911cb4ae98e80d7ab7ef13effcb13f79dbe67fbf7b9898e6828a38ef75ee0fcc8c149457dca8f9ac0e2074116b225a0e0e5fa41308a84ee2a127047dfc262eb120a6d7f698e01afafffee18344d746e350b2ed82d2813b304d7439af6fa111a6d5dec2e2235d4f952a5d70797437740bfa0a07e2c2620c877c961c7abcd6b20615c8f2312be13f8ee", 0xd6}, {&(0x7f0000000800)="4abbf157b31b32c1a8ccb1c6972259a0e01e859ce9e56753d9a1f1f26c552f21ff899497e9cfe664e3bab6fb7418303e03797e9ff3080893b0d440867c7ce7845aaa8f908a7f73abcee2ba098fac71603364d15207e9a42f1b3ce3da9b753b2a42a4a548e136ad10695d480f159f61e72257e1f06d483c007510bc8688efc8283ed6a538c62755aa846788161b02b84f1f9bd9fb69c4c1b60d", 0x99}, 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&(0x7f00000026c0)=[{&(0x7f0000002300)="72a4f86eb5693deca7256c37dd86edd46779f712f874fe041321c79076b5d6ff7027e3446cf329662ebbedf62bffb3803a0d8cf94cd9a71ecfed2f7e5ca28cbeb576c4aa284b971b43abe33dbe321d61dcff568d1c21e6e72fe2fc2d366eefd5065452b9f29ab7426a1f72ae201efaeb110583d2e7bc41f7111745fff3cdf962d41fe88cee9792a8fca63f0b5e3e8e7c60a7545690f80ef8542532eb28c22c1738d1468a41a7c794ae2e28071bae08229d0fdcd44fff1e197e46036bd1c910ad66de01ff65f5d5e72d2733e8c97ba952630c75", 0xd3}, {&(0x7f0000002400)="30f76eaab6817ff785a982a2ec309638f706e7f3a08695a47e2d3aef6df6ff3a25aae4c05091b5af29838387aad1b0b662f75947fb6b95b09a0f31df4aa26a44c65ca2a1", 0x44}, {&(0x7f0000002480)="3c59720b12215aa5e10380f0a52bd776cabae3ef2473afe5bb2a3e7ce61b0440dfa72320558f829decc2202e77b77624cab48da16bccd169c1567082dd6f0dc152b10deb1b1f856f721573e7dcbea4608fa247621b2820320122ccf9b279302cd00fe4dc4b2618f99776ec1c9c0834e295f42c852f8e2c", 0x77}, {&(0x7f0000002500)="ef89f71e21c3231d5733a67224e3ad34cc8d4b8ea0005f118cd4bfd396ae2172f92ae3573fe591b69fb29e43d08ae6978bd4d640af8fcac198e553d080dd0536791aba28bb3473569a764bf5b9668845a23d28290c7c5d5c161f62001ee036165bce767d026a6f30af2ffd62a67e2830ca397ce8f79741", 0x77}, {&(0x7f0000002580)="c3dbc81a0375f1f9cbe559f9d08b3004a8ca05be6b20794ce4544c0acf5caded195a002ed220c6871057cb733fb91fb42e532f9b8519c8c465c6c5be5eed250cf59fb796a590f5ebca", 0x49}, {&(0x7f0000002600)="2fe12bf4a5c461130fc43f1f2b935d2a02db449fd99ee15394169768e71478fbfd8535d6", 0x24}, {&(0x7f0000002640)="46d3420b649ff54b32276e662757cfc3641758b31146701e0aeb8938b33e3880ea3aa553d78ec387a43bc90501e14f749483727b71c955b2757b709c2d967f7baac627e868140db16c4d77b293b2d59a9daf48545ccd53cccce857f58ebe8e914828f06869f4ce0cc3b7cffa40d29428f3ab9d0dbc183db136", 0x79}], 0x7, &(0x7f0000002740)={0x78, 0x117, 0x8, 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{&(0x7f0000002980)="7b4b2e40c05d6f67f08d2a3151d08e23caa04ad59bb5398db954a7714a24b5d9de4bf9dfd5142ed24ca4fa5366fac93d77d9885df1c55bf20cd078c204d44e662a2be5a2e02201f3ea7cd4680b9abe0d920113973a1b03b072ab44cf6f05a63eb5b108e4160eeef1559df0b6abda2d447882266daa19ef80f718b84a2c417d1b5989a12188b959c76987c7187cbfa140c14fb3b688d94fbc9ee3e507a9aa31691f489b32e88a59b72526660a3ce036b591133ef238e065863b206a8ab7d16b01ae2db13f1ec550bd4a0700762a7f85cbe7e0e3d5c0bb38d6cb1dd55b9d5368d13e3f26bd0ea4890f27b7eb31e5865001cbc4efdefb3d294d41c0b6", 0xfb}, {&(0x7f0000002a80)="3c410917ee71436cc31ae3611c69315d216f4bacaacf13c7f65c94e1082c3b1602d33b5cc23c32ad55580c01084462a6e8de3801a5dad65107635a81937375437fee633316aeeffd8788bda00f37459bef8b5a763e58e5e845364a7e422ec3a39b4ec7ef808850d5ca4f23819f7c22b206d88d999f3beaeb7bf46c94d9418668919ef5876455e1dd13ee0cba829ca25eed18d17238e31ee7b39ed4b9811fcc5317d7318a03d7593fc8afcd6beed640e7c0777a5df6ad3dd3632d63f50638a28838045c0daaf18bfa61e2ef80f7ba64dfe2c28bae01a9a6e1163397b3ce5bcc6dce331966", 0xe4}, {&(0x7f0000002b80)="86a82e1bb436b38249f1340e45f4b3044df11a9f3eea533c79cc289511c78e147c48527e47a5ca1e164d3dcf6be0703d8380a9e0698f2d99ed8a17d41bcad826374d9b362b16090ee4a7fbe2a9085c42e87151833b99940c636f0a221ed4f131cd7988f80f7456e6378feb2e868d1ea14d8cc04d2c4b43b7637488ea07a6a47e194257ac26d8a8737f9331be1868395524050f5708782910c64767dfb6d8927e11fe194d40118f2ca78131ce15cf0fc246a63806fbdc32", 0xb7}, {&(0x7f0000002c40)="77ad5342fd57dbc340e8a788508dea2a6711256a329e9b127543782278afbe46468dff2d2b66dbc44cc2548301e5bde47db67d7cde34179ca5e9e2da083841e6a55dfd1b144f23325f3add9c1f7ae6d88c0e0ff56819173f5ff8eab9971cbb2bf3229e2d8d8fe6edd74bd2c465515d795a03dd262405804d5cadd9ba671055d5e7b93e7e9991b05c48d0672b7190a4c46c10e3bcfbadaee6f386720248eb64ab", 0xa0}], 0x6, 0x0, 0x0, 0x200048d0}, {&(0x7f0000002d80)={0x27, 0x53c266a8, 0x401, 0x7, 0x7f, 0x0, "0f9fec8d2e04e48982676d1adba46b03795e1b5811bc8bb7af26a0e05cb269cf196174cfd3840470266f94022c7effbfce2ff6a60a1378e1900308ca81563c", 0x3}, 0x60, &(0x7f0000002f80)=[{&(0x7f0000002e00)="508dc5b5d914eabbee70dcc466f9c1f5d2704c1e1b98cc6751c73f402ee95c426c25751bac04e03315f5af94f59c5da4dba0d3bd2e6f54f76e0ae6fe0e971e3e4639ef63409af9407356070fc655a86e5da3eb6b9dfc243bcdba5004aec8cb9ef3e6b15e5febd016917bae3f9d59b1227434b7aa44ec80423891727b681a", 0x7e}, 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0x1010, 0x200000d4}, {&(0x7f00000050c0)={0x27, 0x80000000, 0x3ff, 0x7, 0x3f, 0xffff, "6969edaa91915e338a206d777d683814e659ea7bcbaa0caf7d354a9a73f206799fecc3c3251f95b9daa559d9ed92e4c58779266a79207e01bcb97e2e572d0f", 0x5}, 0x60, &(0x7f0000002fc0)=[{&(0x7f0000005140)="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0x1000}], 0x1, &(0x7f0000006140)={0x90, 0x11d, 0x8, "bb1a22819fea9ed1e714a672666bf24940ba500cad2b6dcda40a6e2ba484807f3e4fc9b927b0a2ea4012f801d1a09852d3ab8e6e78b043b3a145ea6ab25a51551762c2018e2932197eaf3cbee3b23c7c3ef12a322e35bc3d096348d48f6d1b9a8ba35adc925d69a20fee1a05a6aaf2e4265c0b9453a8a490564d"}, 0x90, 0x800}, {&(0x7f0000006200)={0x27, 0xcfd, 0x1, 0x6, 0x5, 0x2, "64ed273bc93e117174f1d7dde95a142eb6eb85ba86970f3c94310d6090c6b40cc18648b71bc5cd47d9c68d1d90f5eff8e3edb6172dd683b540b3562ee89711"}, 0x60, &(0x7f00000064c0)=[{&(0x7f0000006280)="9abf041f9248208d86aea2dde4e517fd715212efe5246791217c53e8b51d99fbe34cda73a6f435c42b05e483d22c8bc631523e6e068b4a5cccff463a8d2e779330158b38c783b1efc63bd2a29542dd170fc335737295dabc2939", 0x5a}, {&(0x7f0000006300)="b9b8711f5ca70f43b0b72b6fd561b7bfb11c2c3bec4e177bd426ebee34221d41ddcd0c1af568a0118f82dd58a14d96366bdcc692677bf7c910afa729ecb38fa9c18826bc27ed0f608611", 0x4a}, {&(0x7f0000006380)="9606776b7a2d455cd105a2ee80e03a3a6113533cca8864220178c63d61e1672a5451ecced3dc7f00095f98fc474add53769c3fb414febe40f8f9ddd1810fdbdddc9162d25d7bbff29b5ff97d89445f46c1e047b206d9b04d8ad8b32fd1c4ec2188", 0x61}, {&(0x7f0000006400)="f2185fe76b3f721062c51afc5a8c7e47fc4d2c8af1def2b6ec1ee0db872335a92dd40b7eed0bf5bd284992dd766e804da9c6b450bd14f1c817940cb67d6ecf1a446e1b90fbf2fbc3e552d0cda79dc698e4ef58994512c1224826f0cb10d28de8619cac1d5fecefa641f985c51c74933424da5fc9b4efb9c9d295f7a78bd9d2f3055584407386e7b1e1cce08f8a840f1b3b40da086b16e8fa3618da68cfda8f9dd0bcb989f75cc040e3", 0xa9}], 0x4, &(0x7f0000006500)={0x38, 0x111, 0x80000000, "5ab95142e1c963942cd1ec064748d53ef5052f8b139660118ff6311bb00f6d25f923"}, 0x38, 0x4000000}], 0xa, 0x800) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42000, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1000) bind$unix(r2, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/02/28 00:55:17 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x4, r0, 0xfffffffffffffffc) r1 = dup(0xffffffffffffffff) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x4, 0x33, &(0x7f0000000080)="68a4a46706c78102daa872db324d9fa468b7248b0762ee663e73106073ab35d9df3397d483809d51363a5f0b0c8b0548aa5027"}) clone(0x0, &(0x7f000052cf69), &(0x7f00000000c0), &(0x7f0000e9b000), &(0x7f0000000040)="d0634b528b085075fbc757346ae309bc9b95309567f5e8caf68d979e1ef6964792e91b224a39260fcbfaa55145f1") eventfd(0x0) 2018/02/28 00:55:17 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000979ff8)=0x40, 0x2000ff) 2018/02/28 00:55:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x701, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r1 = creat(&(0x7f0000000940)='./file0\x00', 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) sendto$inet(r1, &(0x7f0000000980)="4f617c6dcab6120461b28189c0c2423884f1d115bf12cba3840d8f62ed6a6511d1b051ea61eeac37a1771b6c22fcb11bf474b7ae5199d42c10b34fbdd67a7835e9b4e348d71cf6f99a9ebfbd451f634178e23b5b56c3940f8b61971a7e06a7e4b5f781d02b70100523517296913df46467e4c7350e7d988d6805875532bd96f268ac546bab68b68f8b4173036bdbfb5b8d83ecd57e1254ddaa7ac24108553bdef555961728fd649491b2a84e8541492be916b17daadec97e2cf212a2c6690123c310df08e6388ae9ad3bc3730833d595d3a1bcd997cde8e02b9dd35cf6da40284ad15655d299700014692a54c7e8636ed30cb4f823", 0xf5, 0x8000, 0x0, 0x0) 2018/02/28 00:55:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x40008001}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/02/28 00:55:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0500000000000010"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x6, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e630c000000000532312bedef72b2023a3888743f6e35cd07289a0e3bc906494fdaf8dad22b3432aa5e9680f95aa93d6041d299f253d5040156a5a6c83e4907cb683af0687d07e2b50b50a469490fb0be8acdbcb51a860c1196651971ccfc2978efc6e665043a2cb9a1f9875d295b11740be1fb572d2a833b5ecbb20e29e92bd4f3ba7c88be76682dd901959b277c363fb1c7bb3846e0f7dd86ba833a6249c453"], 0xffffffffffffffe4, 0x0, &(0x7f0000000140)="12afd06f77501224c6f76560cd830b982c9f5f36a46115cf964cef9a3eba208b79c581ad0000000000000000392c8600000000000000000000"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="cf2b87c085997705eb94a1ccdaa7cbaf73a568d9636ca37e169aa6b000fc325376e53a7874337c5320298fc633651d0c7021899b27df9ce451460b9b1b63507afc0ba888ef8346afd1a6d8c881079ff16116df9fe64547e6d5ca3d3ae05ac97d447ff9b21a5234732a77f0e3cb8236d2ea8372e4d205074de40eac40348d66bb6bd944be60855b86380dc8a8f2f3d209f17f91a003c0420d"], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/28 00:55:17 executing program 3: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) r0 = getpgid(0x0) get_robust_list(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/02/28 00:55:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x100, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCNOTTY(r0, 0x5422) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4000000000000004) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/28 00:55:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x61) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) chroot(&(0x7f0000000040)='./file1\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 00:55:17 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x5e}, &(0x7f0000000100)=0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000008800)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=ANY=[], 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=ANY=[@ANYBLOB="3312598db39cd79a"], 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r3+30000000}) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000002300)=ANY=[@ANYBLOB="100000000a40166807830f68"], 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) 2018/02/28 00:55:17 executing program 3: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x4000000000000000, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) clock_getres(0x0, &(0x7f0000003ff0)) 2018/02/28 00:55:17 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/4096) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x188) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x1ff, 0x3, 0x9, 0x4, 0x6, 0x7}) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x3, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/28 00:55:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x441) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) socketpair$inet(0x2, 0x6, 0x9, &(0x7f00000000c0)) [ 48.841754] binder: 9600:9604 unknown command 5 [ 48.851893] binder: 9600:9604 ioctl c0306201 20007000 returned -22 [ 48.861600] binder: 9600:9604 unknown command 811790 [ 48.874090] binder: 9600:9604 ioctl c0306201 200001c0 returned -22 [ 48.889259] binder: 9600:9628 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 48.912042] binder: 9600:9604 unknown command -1064883249 [ 48.918031] binder: 9600:9604 ioctl c0306201 20012fd0 returned -22 2018/02/28 00:55:17 executing program 7: futex(&(0x7f0000000040)=0x40, 0xe, 0x2, &(0x7f0000000140), &(0x7f0000000100), 0x94) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x2, 0x1e0, 0x8, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x3f}, 0x8) 2018/02/28 00:55:17 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x420000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0xffffff9b, @empty}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000001c0)=""/232) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000000000)=0x100000001, 0x4) 2018/02/28 00:55:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x8c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000007ff8)=[]}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000000000000082, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x3d, "bdde630413f8f8b2fdb0de46fd20450732b209ce14c4fde0420a85e88bd118cef9f142d2d95601a19c31ca8ef471603c9599e1b934f2be1fbc46bed2bd"}, &(0x7f0000000100)=0x45) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000440)={r4, 0x7c, 0xffffffd3, "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"}, 0xfffffffffffffe73) 2018/02/28 00:55:17 executing program 0: r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r5 = mq_open(&(0x7f00000001c0)='GPLcgroupwlan0-\x00', 0x681fd1057a18781b, 0x0, &(0x7f0000000200)={0x0, 0xc285, 0x9, 0x90000000000000, 0x1, 0xeb, 0x5816, 0x9}) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000080)="3081b4913251eea414011bedd0cd93e0c7b8e95fcd80aef00879fee1b036e40c24fe107702527265ac6b7e8f512edab0b3494fd12e3899ecad18f836ed942f7528d9b2cc8a8038e92e7113e616a8f82bac3f4ebfe18891d657f57233", 0x5c}], 0x1, &(0x7f0000000240)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}], 0x20, 0x40000}, 0x40) setpgid(0x0, r0) 2018/02/28 00:55:17 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3907, 0x100, 0x4, 0x5, 0x2, 0x1f, 0x0, 0x6, 0x0}, &(0x7f0000000240)=0x20) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x3ff, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x8, 0x1}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1f, 0x20, 0x401, 0xff000000000000, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000000200)={&(0x7f00000001c0)="7f98cb8c0a49806ca53f27a169d292699cd624cf2b86cb", 0x17}) setresuid(0x0, 0x0, r3) 2018/02/28 00:55:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0xab}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x2}, 0x1, 0x0, 0x0, 0x4006}, 0x3ffffff) 2018/02/28 00:55:17 executing program 6: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) faccessat(r1, &(0x7f0000001080)='./file0\x00', 0x4, 0x1700) r2 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") exit(0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) 2018/02/28 00:55:17 executing program 1: r0 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x8, &(0x7f0000000000)=""/77) clock_gettime(0x0, &(0x7f0000002800)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002640)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/246, 0xf6, 0x101}, 0x8}, {{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=""/46, 0x2e, 0x9}, 0x200}, {{&(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/60, 0x3c}], 0x2, &(0x7f0000000500)=""/237, 0xed, 0x6}, 0xfff}, {{&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000000880)=[{&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f0000000740)=""/59, 0x3b}, {&(0x7f0000000780)=""/89, 0x59}, {&(0x7f0000000800)=""/124, 0x7c}], 0x4, &(0x7f00000008c0)=""/88, 0x58, 0x3eb}, 0x10000000200000}, {{&(0x7f0000000940)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000980)=""/158, 0x9e}, {&(0x7f0000000a40)=""/93, 0x5d}, {&(0x7f0000000ac0)=""/179, 0xb3}, {&(0x7f0000000b80)=""/253, 0xfd}, {&(0x7f0000000c80)=""/147, 0x93}, {&(0x7f0000000d40)=""/231, 0xe7}], 0x6, &(0x7f0000000ec0)=""/193, 0xc1, 0x6}, 0x20}, {{&(0x7f0000000fc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000001180)=[{&(0x7f0000001000)=""/175, 0xaf}, {&(0x7f00000010c0)=""/192, 0xc0}], 0x2, &(0x7f00000011c0)=""/84, 0x54, 0xff}, 0x3b3f}, {{&(0x7f0000001240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000002500)=[{&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/105, 0x69}, {&(0x7f0000001380)=""/107, 0x6b}, {&(0x7f0000001400)=""/71, 0x47}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/128, 0x80}], 0x6, &(0x7f0000002580)=""/186, 0xba, 0xd9}, 0x1}], 0x7, 0x2000, &(0x7f0000002840)={r1, r2+30000000}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000002880)={0x14ad, 0x9, 0xd27, 0x0, 0x8cf3, 0x3, 0x100000000, 0x10000, 0x6cc7, 0x2, 0x3}, 0xb) r5 = getpgrp(0x0) r6 = gettid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b7dfab), &(0x7f000088d000)=0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r5, r6, 0x40000000000012, &(0x7f00003efff0)={0x0, 0x0, 0x80000001}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) getsockname$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000002c0)=0x1c) read(r7, &(0x7f0000b0a000)=""/128, 0x80) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) [ 48.947365] binder: 9600:9604 unknown command 5 [ 48.948737] binder: 9600:9649 unknown command 811790 [ 48.948745] binder: 9600:9649 ioctl c0306201 200001c0 returned -22 [ 48.948792] binder: 9600:9650 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 48.950174] binder: 9600:9650 unknown command -1064883249 [ 48.950181] binder: 9600:9650 ioctl c0306201 20012fd0 returned -22 [ 48.982030] binder: 9600:9604 ioctl c0306201 20007000 returned -22 2018/02/28 00:55:17 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000200000004000000e0030000000000000000000000000000f8020000f8020000f802000004000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000f8020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c121100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x430) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80001, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000040)=0x60f, 0x4) 2018/02/28 00:55:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) getdents(r0, &(0x7f0000001000), 0x0) 2018/02/28 00:55:17 executing program 2: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x8) 2018/02/28 00:55:17 executing program 5: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eccff4)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000695ff4)={0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x0, 0xc00000000, 0x5e, 0x9}, &(0x7f0000000100)=0xa0) write$selinux_context(r1, &(0x7f0000000180)='system_u:object_r:ptmx_t:s0\x00', 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x3, 0x3}, 0xc) 2018/02/28 00:55:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = geteuid() getgroups(0x5, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0x2, 0xfffffffffffffc01, 0x800000) 2018/02/28 00:55:17 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18b956a6d7b1d0e7d400", @ANYRES32, @ANYBLOB="000000000000000000000000000000000a004e2000000000ff00010000000000000000000000000000000000cb299fdc36f11f5405c15b945173be0f384a75297505defdae537997096bac671006c763cfdf2f637d82f103af6370758b88552009aeacc0e39bbbfb239163"], 0xf) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x31, 0x4) 2018/02/28 00:55:17 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2402c0, 0x21) ioctl(r0, 0x7f, &(0x7f00000000c0)="ea62f598bfef7de60377b100bac12ef5a36c106c781f332ac8752c0c8231f7f149acadbd3f01970538ef63bbb09b0f270a8a735ce580cc6e55929544569b15a38fe7884bfc6c6c8bd7425d014eb5004cd6967bf8f7018e65d244003dc5d38ccecfedd5cff09fd9bd5fc0f70b22b0ddab82db3b859c9085c9921f4c0364dc080f89eabaa41a9ed171a71dce03c2eb2ba9727feda4a1042ae4cb641b21216f3690704db0da3c56ab875e58ab65c0f929050d2f9fa58578afd2563a678887b3cc3803ae6991d0ffe76df9dd2f826237562c250e08c0ef935c7df5596c7e084ab3622bfe76db1ba30aefca1d67d9e10af7cbc2c9e13ae737") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x1, 0x0) 2018/02/28 00:55:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_targets\x00') ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000180)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x140000000000000, 0x10000) sendfile(r0, r2, 0x0, 0x2fc) 2018/02/28 00:55:17 executing program 1: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x3a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x0, 0x0, 0x4}}, 0x26) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) 2018/02/28 00:55:17 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r2, &(0x7f0000000080)='./file0\x00') renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0/', 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x2) 2018/02/28 00:55:17 executing program 0: mmap(&(0x7f00005cd000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8c40, 0x0) read(r0, &(0x7f00000000c0)=""/131, 0x83) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) rt_tgsigqueueinfo(r1, r2, 0x2e, &(0x7f0000000000)={0x0, 0x0, 0x2ffff}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) ptrace$getregs(0xc, r2, 0x6, &(0x7f0000000040)=""/17) 2018/02/28 00:55:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_targets\x00') ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000180)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x140000000000000, 0x10000) sendfile(r0, r2, 0x0, 0x2fc) 2018/02/28 00:55:17 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x80000, 0x4) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/02/28 00:55:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_targets\x00') ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000180)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x140000000000000, 0x10000) sendfile(r0, r2, 0x0, 0x2fc) 2018/02/28 00:55:17 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000100)=""/139, 0x8b) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)) 2018/02/28 00:55:17 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x496) pread64(r0, &(0x7f00005c7000)=""/217, 0xd9, 0x80000000000000) 2018/02/28 00:55:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={"07287a5f747568f7f7ff030000000001", &(0x7f0000003b80)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="798c2224b70e798c6e54010d74aea65b7b2386f094a270c1fc58c10ddd9b69f7d302a492a661fdefb08173641f36dc8cf772ed5b07a2699423eb0fd05541ac9ab8bbe13965", @ANYBLOB="6d140d7a7be1687837a56acb43b0ccc0d3dbea64713b0adca50c48f696545719cbd92698f8702acd01b363f0d161161c0954673929955ca14e461db0a87900e2142f72324879ec92bb5b57d2e493a286117bdf16fa8d72b25b329c5cdcfd2a83a2c08c2b1a67671bc03cbedef6bb6f80bd12aa78e967a086400befa3ca071e79b5e1e8d6828619bf0c3873e92354c5249d30b4c76a3296c75fee9125ea", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], @ANYPTR, @ANYBLOB="d9afd79e63111c4c031c9f6e490c8e14f5d7cec6b2f50d7d1b8701c1c9ee2eec803961957b1f422dcff9ccb562e030c7631e146c130d73a5f6a896b97c8b36d1a9ad7dcd46d4939808dd311102efbddbb65cdc2ec04f2e94a4cfb667096e7e1ba764a71adb96299fa1d8e37de5f617c222a555c5dd85359189e6a264ac573e783b53bab5825f91cf8994196b234ff5433b0a73ed57be7b9f138ed6667bb5049542", @ANYBLOB="fb002cc86e5c9c2bc33865b4764ff6e5cf8e43ac5ace08105c7881d600d4cea11dc5213f3009d65640ae8a5eeca08c683174b39d9986b57e5fd8d2fab50e04d2c97f71d33d4c036a97621f2d5685e4eb6e0d74af11e78b1c95a439ab81d84fd8c3ab696996a509546cd3d2ecb0cc3ab2f60043c2542182c4febc318a895fde0eec093235cebbf96b4de26aa6e4bbe913f3b456a2512780c7acee712e1edb81ed3264fea6c9d0a2de36710230799a394de16a5ad57873c19a9e78d5ecc5b5e017e05794a820c6f36e7682faed70a9721cc881f1a4c228c8782055b7131ae3b33260467d09932d7849c5aa47eff9aeb7d9ec5eec894276f0200e", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYBLOB="345bf4c83b8d185371a94fd688db6379646ed928dfdc8ff8389060b46821da6ae9b8a3c59f64b3914cb0266dc611489323f294f9a8b756cb94b253d9b6fe8e1501e4b7375df760bae72927414d4cb6122d2e951ee7fd3ae930", @ANYRES64=r0], @ANYRES64=r0], @ANYBLOB="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@ANYPTR64=&(0x7f0000001840)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR], 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@ANYBLOB="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@ANYPTR=&(0x7f0000001780)=ANY=[@ANYRES64=r0, @ANYRES32], @ANYPTR64, @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYPTR, @ANYBLOB="444bf7bda0f087ab07025949ea0dcfa7a1027a2c6c0a4d0e9549a3a3dd57350f3fad68cc996c8d35c0196039b82bbf93b42fd607f88aebe9db0875585a7edc2eb2cc9f955c4795", @ANYPTR64], @ANYRES32=r0], @ANYPTR=&(0x7f0000002880)=ANY=[@ANYBLOB="4e082f286808bd8accd6d507fd022b28b94bd8f1ccc1ca7bf9887729fcb9440dacdee584f211a39499f0165381f56eaf712c292fabbb3ed5f2f2a480f0e783d5474ed613aa4f75b2984da16f4227bb3037f8ab18d2c2d2390c71c76ab9bc3e3ecf5e8602402ce7622f6eda52d76be8c5fcb427d54e1e434f8b1553515398bedf08b2b72dbe1851858bcdb8349bc15094f767b2f8307f229b2e9d81617e74d0e221ef1446ae49cd7a5dbc34e5d0b9e507e84e97c5bf680c2a63a8da8db693c5b2921d29418bf12e2c09e0f1855df929d0523cdc4b559b998807eb8973903d15c792cf8644a62096"], @ANYRES64=r0, @ANYPTR=&(0x7f0000003b40)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000003a40)=ANY=[@ANYPTR64, @ANYBLOB="6340ad1ed2fbe16e9ff5b0cc8e4462660d7d37ac7fd2f2468516d92781e837c220a0852c44afd9059b183d1037b88cf6d56bfa59def1f96e4a3794855699f0fae1ff635f74e281336f326ab326defe5b31e396b8d19cc69e1f371edbafc005237ba135ce593e9ddb6e6de3bbcba6acde18f2a05d15fd860030f06fb69f65c444d97fc1409e76554d7918fd32c30e5449edeaf60dbbe4ab579e"], @ANYPTR=&(0x7f0000003b00)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYPTR]], @ANYRES64=r0, @ANYPTR64=&(0x7f00000029c0)=ANY=[@ANYPTR=&(0x7f0000002980)=ANY=[@ANYPTR64, @ANYBLOB="80500f8323a5a2c94d1f76"], @ANYPTR, @ANYRES32=r0]]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x8, 0x9e, 0x7f, 0x101, 0x806, &(0x7f0000000040)='tunl0\x00', 0x10001, 0x10001, 0x8000000000000}) 2018/02/28 00:55:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x9, 0x3, 0x5, 0x4, 0x200, 0xff5, 0x59, 0x0, 0x10000, 0x80000000, 0x3f, 0x6, 0x10001, 0x3, 0xfd8, 0x8b50, 0x9, 0x1, 0x2f, 0xfdfd, 0xc13, 0x8, 0x4, 0x5000000000, 0xffffffffffffffff, 0x4}) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) dup3(r1, r0, 0x0) 2018/02/28 00:55:17 executing program 5: rt_sigpending(&(0x7f00005beff8), 0x8) socket$pptp(0x18, 0x1, 0x2) 2018/02/28 00:55:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x5d0, 0x2, 0x20, 'queue0\x00', 0x1}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/28 00:55:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x3f) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/28 00:55:17 executing program 7: getcwd(&(0x7f0000976f98)=""/104, 0x68) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000000100)={0x36, 0xfc, 0x1ff, 0x8000}) 2018/02/28 00:55:17 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x1f) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) 2018/02/28 00:55:17 executing program 4: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000004c0)) clock_settime(0x5, &(0x7f0000000040)={0x77359400}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/hwrng\x00', 0x42000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x5b}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e21, 0x52, @mcast2={0xff, 0x2, [], 0x1}, 0x576}}}, 0x8c) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x93, 0x101}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x7ff}, 0x8) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='/dev/hwrng\x00', 0xb, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0x9}, 0x4, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0xb61, 0x10001, 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/02/28 00:55:17 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x100) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/02/28 00:55:17 executing program 3: setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x400000000000003, &(0x7f0000c8f000/0x3000)=nil) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) flock(r0, 0x5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) 2018/02/28 00:55:17 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x6000, 0x20) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000bb8000)='^\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r5 = inotify_add_watch(r4, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r4, r5) sendto$inet6(r2, &(0x7f00000000c0)="b009cc87b6939ef4a0f78ccb56a92982a8eeb34e5ce26238e3f3c0b52b78167be0a2272c90093c05d81b03734676e2882525e38785bbf9a8", 0x38, 0xc0, &(0x7f0000000100)={0xa, 0x4e20, 0x241a, @dev={0xfe, 0x80, [], 0x26}, 0xd65}, 0x1c) mmap$binder(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x1000007, 0x111, r4, 0x0) 2018/02/28 00:55:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x100003, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xfc, "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"}, &(0x7f0000000180)=0x104) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x4, 0x7, 0x2f798}, 0x10) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/02/28 00:55:17 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a05, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[], 0x0) shutdown(r1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/28 00:55:17 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ppoll(&(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {r0}], 0x8, &(0x7f0000000080)={0x77359400}, &(0x7f0000000200), 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000100)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x44}) 2018/02/28 00:55:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) sendfile(r1, r0, &(0x7f0000000000)=0x13, 0xffffffff) umount2(&(0x7f000049c000)='.', 0x0) 2018/02/28 00:55:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) accept(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) dup2(r0, r1) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000000c0)="78de277d499d80b83d788c6395979f5d81fa100d3d196eecbea16a6cdf8348912695993c34133a5d8688038d8a4ad436f0c80ecaa6f275b0d4b47bd76fbfe594265265c304128fc0125f016ee941301327d47acfe1e617debb9fca9015bc561a1fecab125fc990", 0x67) 2018/02/28 00:55:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f000000c000)=[], 0x0, &(0x7f000000cff0), &(0x7f0000004ff8), 0x8) 2018/02/28 00:55:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x8001) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_METRICS={0x8, 0x8, "06"}]}, 0x24}, 0x1, 0x0, 0x0, 0x200400c0}, 0x800) [ 49.253276] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 00:55:17 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) 2018/02/28 00:55:17 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000100)=""/15, &(0x7f0000000140)=0xf) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x5, &(0x7f00004ecffd), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x0, 0x1, 0x8001, 0x3, 0x9}, 0x1, 0x1, 0x7}) 2018/02/28 00:55:17 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0xf, 0xcf27) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x7, 0x2, 0x3, 0xffffffffffffffff}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x6478, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x2, 0x1000, "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"}, 0x1008) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'eql\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x6}}) 2018/02/28 00:55:17 executing program 0: inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) [ 49.298014] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=9771 comm=syz-executor1 2018/02/28 00:55:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000bef000)='net/snmp\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001380)=""/178, 0xb2}], 0x1, 0x10000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="1b0000000200000000ad7adb0180ff7f", 0x10) 2018/02/28 00:55:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x1, 0x0, 0x3, 0x4, 0xffffffffffff7fff, 0xfffffffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffdfffffffffc, 0x0) 2018/02/28 00:55:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x400, &(0x7f0000000040)={0x13, 0xfffffffffffffc01, 0x6, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) mq_getsetattr(r2, &(0x7f0000000140)={0x800, 0x9, 0x7f, 0x8001, 0x5, 0xfffffffffffffffe, 0x73f4, 0xffffffff}, &(0x7f0000000180)) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000300)=@get={0x1, &(0x7f00000002c0)=""/12, 0x8}) sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000200)={0x0, 0x2710}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/28 00:55:17 executing program 7: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xb2, "216f972c879c8ae764ad522da4079dcfd3bbe6eb60c5476bc334f7f4a043e4d56991c2d1625e0aa31a79e1de1436b989c95f2ee2a794121e3bd2cca37c3460cbb1c32eed212bc376d54640b923cb7ec8b4b2595f5a33aea45888f7eca29d0fcaf8492c6d67932468fc17c0c24b34ba2f1c681f3b91f2835bd6d1227a2ccc308ee6c4d4a48ec44a35935daa7948f622badf4ab4be8df182f760c7588bc526f09d8dfdd099b2693cd65f19862a5ec8c95f4448"}, &(0x7f0000000180)=0xba) munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) [ 49.373431] binder: BINDER_SET_CONTEXT_MGR already set [ 49.379607] binder: 9788:9794 ioctl 40046207 0 returned -16 [ 49.388684] binder_alloc: 9788: binder_alloc_buf, no vma 2018/02/28 00:55:18 executing program 0: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c05, 0x200002) r0 = dup(0xffffffffffffff9c) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) 2018/02/28 00:55:18 executing program 2: r0 = socket(0xa, 0x2000000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f803000000020000000100000002000010030000100300001003000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000720000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000fb0000000000000000000001400052415445455354000000000000000000000000000000000000000000000073797a30c80100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000072797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb000000350b0000000000e00000020000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000000000000000cb13230000000000000000000000000000000000feffffff00e7655c71ac2487e7268b6e6bffc6c9d20f02faff6b902acdba0dadade1a85874b0aa311e02ebadc8f67ecb7515bb930b44a4d3278c8421f7b7186da4e36cab2e6245000000000000"], 0x448) 2018/02/28 00:55:18 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000000, 0x6, 0x0, 0x0, 0x0, 0xce}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r1, &(0x7f00006c8f33)=""/205, 0xcd) 2018/02/28 00:55:18 executing program 4: r0 = timerfd_create(0x7, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x2d, 0x4, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)="65f23c2df8a3db1ba9bc5f6d01e64b5380a008cb7197a4d0854ed1b0a986"}}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000003fe0)) 2018/02/28 00:55:18 executing program 3: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) recvfrom(r1, &(0x7f0000000000)=""/18, 0x12, 0x2000012020, &(0x7f0000000140)=ANY=[], 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xfff, 0x0) 2018/02/28 00:55:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x3d, 0x5, @tid}, &(0x7f00000000c0)=0x0) timer_delete(r1) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000)=[], 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/02/28 00:55:18 executing program 5: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000180)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x1f, 0x7, 0x5, 'queue1\x00', 0xaa1}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/28 00:55:18 executing program 6: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x0, &(0x7f0000a06000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) [ 49.414888] binder: 9788:9792 transaction failed 29189/-3, size 0-0 line 3127 [ 49.423756] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.429605] binder: release 9788:9792 transaction 51 out, still active [ 49.445945] binder: undelivered TRANSACTION_COMPLETE [ 49.451147] binder: send failed reply for transaction 51, target dead 2018/02/28 00:55:18 executing program 2: munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8080, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/28 00:55:18 executing program 0: r0 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000280)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000005380)={@local, @multicast2, 0x0}, &(0x7f00000053c0)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000005400)={r4, @empty, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000003b00)={0xffffffffffffffff, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x6, [{{0x2, 0x4e21, @empty}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e24, @empty}}]}, 0x3c8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003f00)={0x0, @in6={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000003fc0)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004000)={r5, 0xff, 0xffffffff}, &(0x7f0000004040)=0x8) recvmmsg(r3, &(0x7f0000003940)=[{{&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f0000000440)=[{&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/3, 0x3}], 0x2, &(0x7f0000000480)=""/186, 0xba, 0x28000}, 0x3}, {{&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/120, 0x78}, {&(0x7f0000000640)=""/74, 0x4a}, {&(0x7f00000006c0)=""/88, 0x58}], 0x3, &(0x7f0000000780)=""/232, 0xe8, 0x7}, 0x3ff}, {{&(0x7f0000000880)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x1e, &(0x7f0000000b40)=[{&(0x7f00000008c0)=""/104, 0x68}, {&(0x7f0000000940)=""/221, 0xdd}, {&(0x7f0000000a40)=""/79, 0x4f}, {&(0x7f0000000ac0)=""/68, 0x44}], 0x4, &(0x7f0000000b80)=""/136, 0x88, 0xffff}, 0x8}, {{&(0x7f0000000c40)=@generic, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000cc0)=""/206, 0xce}, {&(0x7f0000000dc0)=""/69, 0x45}, {&(0x7f0000000e40)=""/247, 0xf7}, {&(0x7f0000000f40)=""/106, 0x6a}, {&(0x7f0000000fc0)=""/143, 0x8f}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/144, 0x90}, {&(0x7f0000002140)=""/120, 0x78}], 0x8, 0x0, 0x0, 0x5}, 0x9dfd}, {{&(0x7f0000002240)=@l2, 0xe, &(0x7f0000002500)=[{&(0x7f0000002280)=""/238, 0xee}, {&(0x7f0000002380)=""/191, 0xbf}, {&(0x7f0000002440)=""/20, 0x14}, {&(0x7f0000002480)=""/69, 0x45}], 0x4, &(0x7f0000002540)=""/72, 0x48, 0x5}, 0x7f}, {{&(0x7f00000025c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f0000002700)=[{&(0x7f0000002600)=""/207, 0xcf}], 0x1, &(0x7f0000002740)=""/237, 0xed, 0x10cf}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002840)=""/88, 0x58}, {&(0x7f00000028c0)=""/60, 0x3c}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xffff}, 0x3}], 0x7, 0x42, 0x0) keyctl$clear(0x7, r1) 2018/02/28 00:55:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) read(r0, &(0x7f0000001040)=""/111, 0x6f) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) write(r0, &(0x7f000017d000)="9d", 0x1) 2018/02/28 00:55:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000aed000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000aedff0)={0x2, 0x7, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/02/28 00:55:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xe6a4, 0x7f, 0xfff, 0x240000, 0x27, 0x0, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x482, @empty, 0x2}}, 0x9, 0x7b, 0x2, 0x0, 0x1}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e22, 0xd5, @mcast2={0xff, 0x2, [], 0x1}}}, 0x100000001, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, [0x8, 0x1, 0x48, 0x0, 0x2, 0x6, 0x3f, 0x5, 0x1, 0x4, 0x6, 0x1, 0x1, 0xd1, 0x1b79]}, &(0x7f0000000580)=0x108) prctl$setfpexc(0xc, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_create(0x7, &(0x7f0000000380)={0x0, 0x21, 0x0, @tid=r1}, &(0x7f0000000000)=0x0) timer_getoverrun(r5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5fa}, 0xfffffded) getsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f00000005c0)=""/69, &(0x7f0000000740)=0x45) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000007c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'vlan0\x00', @ifru_map={0x2, 0x0, 0x2a, 0x9, 0x4, 0x2}}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/28 00:55:18 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) [ 49.531444] sd 0:0:1:0: [sg0] tag#919 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 49.540182] sd 0:0:1:0: [sg0] tag#919 CDB: Test Unit Ready [ 49.545826] sd 0:0:1:0: [sg0] tag#919 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.554605] sd 0:0:1:0: [sg0] tag#919 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.563349] sd 0:0:1:0: [sg0] tag#919 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.572102] sd 0:0:1:0: [sg0] tag#919 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/02/28 00:55:18 executing program 0: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6eb0, 0x3, 0x8200, 0x701430f8, 0x1, 0x6, 0x2, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = inotify_init1(0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='msdos\x00', 0x0, &(0x7f0000000000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x3) rmdir(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xffffffffffff7fff}}, 0x20, 0x1, 0x80, 0x2, 0x1}, 0xa0) 2018/02/28 00:55:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="c08c2db132bc"}, 0xc, {0x2, 0x4e24, @rand_addr=0xffffffff}, 'gre0\x00'}) 2018/02/28 00:55:18 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/28 00:55:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x28) socketpair(0x13, 0xa, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080)=0xf3, 0x4) [ 49.580856] sd 0:0:1:0: [sg0] tag#919 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.589614] sd 0:0:1:0: [sg0] tag#919 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.598367] sd 0:0:1:0: [sg0] tag#919 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.607124] sd 0:0:1:0: [sg0] tag#919 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.615878] sd 0:0:1:0: [sg0] tag#919 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/02/28 00:55:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='/dev/rfkill\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x88, 0x0, &(0x7f0000000ff8), &(0x7f0000000040), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xe}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={r2, 0x4, 0x61c7a506}, &(0x7f0000000540)=0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) 2018/02/28 00:55:18 executing program 1: r0 = gettid() unshare(0x28060400) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x227, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x400, 0x20, 0x4, 0x8, 0x61}, &(0x7f00000001c0)=0xa0) gettid() exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='ns/cgroup\x00') 2018/02/28 00:55:18 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x4}, 0x20) 2018/02/28 00:55:18 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8000}}, [0x6, 0x1, 0xffffffffffffff96, 0xbe3, 0x1000, 0x3bc, 0x1, 0x4, 0x6ab29be3, 0x2, 0x8, 0x7fff, 0x5, 0x6, 0x2a759ffd]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) 2018/02/28 00:55:18 executing program 2: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[], 0x100000000000026a, 0x2) vmsplice(r1, &(0x7f0000cf1fd0)=[{&(0x7f00000f4ff1)}], 0x1, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="c599", 0x2}], 0x1, 0x6) [ 49.624633] sd 0:0:1:0: [sg0] tag#919 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.633373] sd 0:0:1:0: [sg0] tag#919 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.642130] sd 0:0:1:0: [sg0] tag#919 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.650886] sd 0:0:1:0: [sg0] tag#919 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.659645] sd 0:0:1:0: [sg0] tag#919 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.668394] sd 0:0:1:0: [sg0] tag#919 CDB[e0]: 00 00 00 00 00 2018/02/28 00:55:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) init_module(&(0x7f0000000000)='system-*\x00', 0x9, &(0x7f0000000040)='\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0xfe, 0x0, 0x0, 0x7, 0x2, [{0x0, 0x6, 0x80000, 0x0, 0x0, 0x1000}, {0x3, 0x1ff, 0x0, 0x0, 0x0, 0x100}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/28 00:55:18 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/62, 0x3e}], 0x1, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/02/28 00:55:18 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x301200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/28 00:55:18 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) [ 49.756764] binder: release 9910:9911 transaction 54 in, still active [ 49.763570] binder: send failed reply for transaction 54 to 9910:9921 [ 49.772095] binder: BINDER_SET_CONTEXT_MGR already set [ 49.777580] binder: 9910:9921 ioctl 40046207 0 returned -16 [ 49.785982] binder_alloc: 9910: binder_alloc_buf, no vma [ 49.787347] binder: 9910:9925 BC_FREE_BUFFER u0000000020dbd000 no match [ 49.798374] binder: 9910:9921 transaction failed 29189/-3, size 0-0 line 3127 [ 49.807146] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.812698] binder: undelivered TRANSACTION_COMPLETE [ 49.817934] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 00:55:18 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) 2018/02/28 00:55:18 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) chdir(&(0x7f00000000c0)='./file0\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getcwd(&(0x7f0000000080), 0x0) 2018/02/28 00:55:18 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) flock(r0, 0x2) 2018/02/28 00:55:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x10001, 0x800080000000000) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, r1) fadvise64(r0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x2}, {0xb, 0xd09}, {0x6, 0x8}, {0x3, 0x298f}, {0x3, 0x100000001}], 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) 2018/02/28 00:55:18 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x301200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/28 00:55:18 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) tkill(r0, 0x1000000000016) 2018/02/28 00:55:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xdeb) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0x19, 0x1, 0x20) listen(r2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000580)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000004c0)={@empty, 0x824a, r3}) time(&(0x7f0000000300)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000280)={0x7, 0x7, 0x7f, 0x5, 0x10001, 0xfe9}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/14, 0xe}], 0x2) r6 = memfd_create(&(0x7f00000001c0)='vmnet1$mime_type-\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500)={r4, 0xb33b}, &(0x7f0000000540)=0x8) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x14) 2018/02/28 00:55:18 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x111600, 0x80) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) 2018/02/28 00:55:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20540, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0x3, 0xe2}, &(0x7f0000000100)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0], 0x1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, 0x8) 2018/02/28 00:55:18 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000280)={0x11, 0xdf, &(0x7f0000000180)="2634a7f1259077fccd5eedd1d6f5b336d578220171268319861d60a4c10d9e9a8171e04e962e88d07bcacbd23c0878c3b3e0571e6d62e4d8befa34a976ca1c7a80ede6035775c67861d774348224afd3f4a95d71d0a5c28d9331d70d361d4645d267be9a0554589e462be5c5209fc885caea393e07c07ffa8040749825d5f5fa595bd86313e43ed318820fd2e81b398f9e9c436a6538d92debfe668c01cd22b8fc97e6c007b18bf8f9b48328457ffe4a66d8828f64a94e700ce6b1c9180134a9b07b05214db35029d6565c0b2fc8f48685c282bb14857ed1b66d676faadcec"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000255ff8), 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c02ff8)) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) accept$ax25(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) dup2(r3, r3) 2018/02/28 00:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000001, 0xef7c, 0x2000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1690}, 0x7, [0x100, 0x3, 0x4, 0x1, 0x401, 0x5000000000, 0x7, 0x9]}, 0x5c) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x7, 0x0, 0x3, 0x80000000, 0x0, 0x1}) iopl(0x400) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bacff8)={0x0, &(0x7f00006fd000)=[]}, 0x8) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/28 00:55:18 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xe093}}}, 0x88) r1 = socket(0x11, 0x3, 0x0) sendto(r1, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) 2018/02/28 00:55:18 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000066f000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x8}}}, 0x8, 0x1, 0x1, "337c40c8f49931f68339b4b6140fc78b9bcf175888cd0ccb09bc7a5dd2c942bbb66f5d24d03c43caea561c9a994593a8004ab9246020ed94f53792cadaf57f15b349cad8eb173db0c6317a89e4a884f7"}, 0x160) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000400)=0x40) fgetxattr(r0, &(0x7f0000000340)=@random={'security.', '--ppp1!\x00'}, &(0x7f0000000380)=""/41, 0x29) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0)={0x7, 0x9}, 0x8) time(&(0x7f0000000300)) dup3(r1, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000280)=""/122) 2018/02/28 00:55:18 executing program 3: process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000082a000)=""/1, 0x1}], 0x10000000000000ff, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x10137}], 0x341, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) timer_create(0x1, &(0x7f0000000200)={0x0, 0x1e, 0x2, @tid=r0}, &(0x7f0000000340)=0x0) timer_delete(r1) 2018/02/28 00:55:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) socketpair(0x10, 0x5, 0x5, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000004c0)=""/201) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0xa040) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x2, [0x1f, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x7b, "e8b9ac1690c859994873760d1b0cb4625256dbaaa31b07bcdc20f737f45e2358799d2e48761aca87fa62d3eba7bc4b88ce991e878a115396533002118be9dfda4a1d56339668409c561c2cb44c29fcf38ba95ed17e8bc6f4b0e44c79f0016e27f81e002a7fff475b497de05c4909adc5fb4734d3babd6c2a192bfa"}, &(0x7f0000000340)=0x83) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r3, 0x4, 0x81, 0x100, 0x3f, 0x1f80000000, 0x56, 0x10001, {r4, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x10000, 0x7fffffff, 0x0, 0x7, 0x40}}, &(0x7f0000000440)=0xb8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) accept4$inet6(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)) 2018/02/28 00:55:18 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000080f000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c001000ca8a9848a3c728f1c46b7b31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000015c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001740)=0x14) recvfrom$packet(r1, &(0x7f0000001600)=""/214, 0xd6, 0x40010000, &(0x7f0000001780)={0x11, 0x4, r2, 0x1, 0xfffffffffffeffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/02/28 00:55:18 executing program 1: r0 = memfd_create(&(0x7f0000000040)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @tick}) 2018/02/28 00:55:18 executing program 4: prctl$getreaper(0x80000000002, &(0x7f0000000000)) 2018/02/28 00:55:18 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create1(0x80000) keyctl$set_reqkey_keyring(0xe, 0x6) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c80ff4)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/02/28 00:55:18 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caefe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x10000000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ef8ff6)='./control\x00') mount(&(0x7f000095cff0)='./control/file0\x00', &(0x7f00009bbff6)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)) symlink(&(0x7f0000af5ff0)='./control/file0\x00', &(0x7f00004dfff0)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 00:55:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000ff01010000ffffff05000600000000000a004e2000000000fe800000000000000000000000000000260000080000000008001200000000e7feffffff0000000001000000000000000000000000000000ac14ffbb000000000000000000000000ac140000000000000000000000080000050005000000000002004e20000000000000000000000000"], 0xa0}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) mq_open(&(0x7f0000000100)='\x00', 0x8c2, 0x84, &(0x7f0000000140)={0x6, 0x100000000, 0x0, 0x8, 0x3, 0x93, 0x800, 0x3ff}) r2 = socket$key(0xf, 0x3, 0x2) signalfd4(r2, &(0x7f0000000000)={0x5}, 0x8, 0x80000) 2018/02/28 00:55:18 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000002000)="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", 0x1001) r0 = dup(0xffffffffffffffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x5) 2018/02/28 00:55:18 executing program 1: seccomp(0x0, 0x0, &(0x7f000003c000)={0x2, &(0x7f0000000040)=[{0x100, 0x3, 0x6, 0x6}, {0x3ff, 0x2, 0x5, 0x6}]}) sysfs$2(0x2, 0x0, &(0x7f0000143f17)=""/233) truncate(&(0x7f0000000000)='./file0\x00', 0x9) 2018/02/28 00:55:18 executing program 6: mlockall(0x21) socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000000)=""/214, &(0x7f0000000100)=0xd6) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x3, 0x1, 0x0, 0x7, 0x1}) rt_sigsuspend(&(0x7f0000000140), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/28 00:55:18 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) r1 = socket$pptp(0x18, 0x1, 0x2) fgetxattr(r1, &(0x7f0000000080)=@random={'system.', '/dev/random\x00'}, &(0x7f00000000c0)=""/250, 0xfa) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x14) sendmsg(r1, &(0x7f0000002740)={&(0x7f0000000240)=@hci={0x1f, r2, 0x3}, 0xc, &(0x7f0000001380)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="79486cda26fda81b648de8c60d6e21f6e59ef62ca78bff3900adadb245d1a76c7b6b9cf7780e344bb2e7e356c8157ee2a68e3618f7e9b7e15478abe2f52bfeb1f4498ffbcb0bfb137758b8d75b91dfab355bdacc8b185a5a75cda63e490e4223c0f146e14cd420bc45bdaf292632b632e0a60d55a86a30993cd883737a276138235847a95073d415f89d625e9c9d999785d2e034cd170db6c0900adcf9f9cde99422e255018e899b90d0f37f4b1031f58ddbc4b8165ccee5c4f8b2dd210a49973f68123c03cd5943a0b73a4b236caa779ff63cfedfd02137d26319f61840e3", 0xdf}], 0x2, 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477188f0000000000"], 0x1380, 0x8010}, 0x80) 2018/02/28 00:55:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000440)={0x7, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/02/28 00:55:18 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x2) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0xbc}, 0x0, 0x8) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/02/28 00:55:18 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000100)="b5190788d699d71a6f51f35b", 0xc}, {&(0x7f0000000140)}, {&(0x7f0000000200)="4d8680cefe85ee100f387224388af116d14ecea51e51ad4bbe139f827c3e856dfed0c70781d7811086670b67bc807661488e17099f428342c7c069df0eb75c4fdff7ab45f2d05b84bc467d4a6a7cfdbfe674c4d74e281a5671df9ff9830ccbb997f80f6ff7ebc994ae5355c351cc205f48d8472a1960ec6ba836ba7ff15f0702c7b264cac260be5f44d97f18d021d1c40cc9011edb2716211cae9ba6938b04d8bf2735cbc561d2b61f7c2ae88ab583da6d3a3c25d52ea875766bcf831052615dbe2776059bc8cd467de7d8feaa13b91cd0d99404d18305c09b0fecb329b4c6f880059438687974d1a97c8a3dfada", 0xee}, {&(0x7f0000000300)="03eaed81f853bcc55d467afc3c86148b63640a15f5c45fca449d5eb39815a117d7bcce1eae4f3f7001d9fcb2a3acafcfb93c9e48c43671a58699099ae1e508b712b2bc1dc77bc154ad16ed15f8e65de5d46ae7630669be9eb7b18b7559ced269e097c80764001cc33f00cd9e18e40a4515845a355c24e99048d61609eb20907e1b8fb1f007b9c5440df072ab2954af0b2112935c005f9d9250361e6a9556c5abf96fe890b8ff480ee83a267632f85445489a13e6b5bf70a6448b5d669e267c56c7268d73ac6749fd510d7f0d3a5df1480bf57a52be4bbb36964a8ffa8bacc46d6cd2339e", 0xe4}, {&(0x7f0000000180)="a6e5377b379f13fb1bcc254384071e35addbeedd77a49700d7415b3fa54db9ae29cdec1597c760", 0x27}, {&(0x7f0000000400)="e708d9f43d87e0a4dfa35723a5e9519676a0f223f9cd3a3b744896c4253ede232e6c5a5ade81a367660b88c3fd3922b88d78cde995cbf8ac9297a8b2f592e8f3221046b8144e407f9a78db26b1de1ff213fedbf3bdfcde832eefaa0dba0a3bbd1ff06165c78d53112bfbb124062809fadc93e32a78860a6fa7a3e8589348708d8f4fe29733c888ca4cac19572e2ca0b5f899381b339e84a26552ba152d21f1a5a4a2a5b4db6014840554668590f230b73ab90c71610fcf16e186e385e0736adf144ed795845f76fcf751a7d1d1da5abc3a20521f93b2abb7646d50ca805a92af8c1fd09df5ff5787eb", 0xe9}, {&(0x7f0000000500)="9407c0e5bf28962762602e3557c98a8a840b2f9cd99768910b6bae8b65494a16fe227ce397562245fec96b2f561a4a72da33f84bae549d16f7bfc19a80b95b20956e38f8fbf308015f2b6286630275f83becb2ff1b39930c06520e3fca550f21e6acd0bfcdf70cfdc8b1670a05dce1f3d86338f2aa557708f1e9825ca8c7cb4d5ea5cfac5394dcbf7f1416ccc41305f863c8b3d8d9b418322ceeaff8b0f541ad823a785128a0420b005fae89dd77639a2e50148a858a63", 0xb7}, {&(0x7f00000005c0)="229c5d225917de306ffbf45b863b6bac19dc7dd8c30522059d74fc75cdbf1442ce85f8605fb89ded700004e9faa400c79d3d25bb09e7c352fa268965de4cb4af1ff2503d079a8bba5fd61f3ea8fb086156f548667026e52dc6ff152a07c2a90e18209fdc9c55e7f12332acf2a1bdf504b7d2f789b657ca2338806e2ca34b9c97bd152766ec64da6d66e0bdb81b26d1b590e76880b83592bfa96953c5", 0x9c}], 0x8, &(0x7f0000000700)=[{0xa0, 0x10c, 0xfffffffffffff7b8, "417779395abf01380db66ba7e94669b9a7d6d0013a4f910ceaa8340499c1b4ce684a479b02be23bed0f15e90739c84f3dabfef369d01b77d32d09bc8f59dea6b65518201c7f7e75c8b479ef3a215236c7338e7fa204e9f2e2455528a4b0c6f079d8466573f9800208c110324983babb9144be8a0323a6deea9d4742a282ea76fd909b0e98dc9d9f5a0"}, {0x48, 0x0, 0x0, "dd3b338f26087168233ff27e9bdc82ff1768e74ea495b58fc2b0b9dc517cc4e14db0e4c26a794dbad6ab7520f6b750e414340b1de8378163"}, {0x100, 0x3a, 0x6e1b, "da5d289cfd933ca94df56b2f4968cc8bd33c2f5ac7f98f49d8ecc3c6b5e86e533f6fc99a808e297b5b4899ed37b3b9d9ecdc64f9cc6fc621a90884a4084b668258cd69ca662a010fc91bcfcaa67ee826351a0f38910c632206613f5ac359a4772c11f3feab9480e6e3c14e62ff871a7fa8c9d6b5a89d06a4f95e8854d637b1b29a69849f73d4f0647f36afab8759a40a06482aed83ff1a5c158d5740c1f5a9e8575f62ca68e7fe4ef00b67b548063101aeccd8f2db068124f13bddd73dc289ebe1b1ca4ba987092ed644de9ae219037fd402528f07092066e580b38a84acc6eecd6ef21fb5d0ac03ff4cfac9c13f43"}, {0x68, 0x10c, 0x934, "039116489639006d4ac86a770d65413ff0b889e9d8d79eb023c287f91bf602a58b229aa5d4265ff68e31e6373845e14d19bbfd4ede7a249d909a95b8303e0557b20dd790552ed3ce872b796267de9f0d3b7700d41cd922"}], 0x250, 0x1}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/02/28 00:55:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/02/28 00:55:18 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x2, 0x3e8) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000e68ffc)=0xa7, 0x4) sendto$inet(r1, &(0x7f00000001c0)="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", 0x187, 0x20000000c091, &(0x7f00000000c0)={0x2, 0x4e1d, @rand_addr=0x8}, 0x10) bind$inet(r1, &(0x7f00007b3000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xfffffc3c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xa000000000000}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/02/28 00:55:18 executing program 5: r0 = epoll_create1(0xfffffffffffffffd) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000469ff4)={0xfffffffffffffffd}) 2018/02/28 00:55:18 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="14ac006774b586384585a9408ead89e7d5a51f06ea5051b44c6f5ba7b4f762f7680e28cda33503512cabd421cea1c9fb10eccc29f706e3c773ab4f20d1c70687dd814e52f1a9d688f03b31e53123498a212addf9029813a42c1925050f93af4d4b316e8af6d81e7669528587b52e8acb0628b03da219fd5e361ae2f2b4e2101a179546c50789df229d346dbaf90bb15a685365694a0968083b69d8571e64", 0x9e, 0x20000000, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/02/28 00:55:18 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f0000000000)=0x4, 0x0, 0x8, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) 2018/02/28 00:55:18 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/28 00:55:18 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[]}) 2018/02/28 00:55:18 executing program 7: mmap(&(0x7f0000530000/0x200000)=nil, 0x200000, 0x0, 0x6130, 0xffffffffffffffff, 0x100) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000720000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x400000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0xe5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/28 00:55:18 executing program 4: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) socketpair(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, &(0x7f0000000080)) 2018/02/28 00:55:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/28 00:55:18 executing program 0: r0 = socket(0x10, 0x8806, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}, 0x1}, 0x133) 2018/02/28 00:55:18 executing program 1: writev(0xffffffffffffffff, &(0x7f00005d1ff0)=[{&(0x7f0000000000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xcc8, @empty, 0x3}}, 0x7fffffff, 0xffffffffffffffd9, 0x5, 0x5, 0xa0}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfe8, 0x3, 0x54, 0x800, 0x8}, 0xa0) 2018/02/28 00:55:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000000), &(0x7f0000d9dffc)=0x252) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x9, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e21, @empty}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}]}, 0x1a8) r2 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socket$inet6(0xa, 0x8000a, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) 2018/02/28 00:55:18 executing program 5: chdir(&(0x7f00000000c0)='./bus\x00') mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x1, &(0x7f00001c3ffb)) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}) open$dir(&(0x7f0000026ffa)='./bus\x00', 0x8000452002, 0x0) 2018/02/28 00:55:18 executing program 7: socket$inet6(0xa, 0x2, 0x0) 2018/02/28 00:55:18 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x400000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x40, 0x3}, &(0x7f0000000100)=0x8) r3 = socket(0x18, 0x0, 0x3) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0xa8401, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xac, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0xb}, 0x6}, @in6={0xa, 0x4e24, 0x7, @empty, 0x3f}, @in6={0xa, 0x4e24, 0xdf83, @empty, 0x9}, @in6={0xa, 0x4e20, 0x0, @empty, 0x7}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xe1c}]}, &(0x7f0000000240)=0x10) dup2(r0, r3) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags=0x1}) connect$vsock_stream(r5, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000400)=@get={0x1, &(0x7f0000000300)=""/255, 0xef}) 2018/02/28 00:55:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x400000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbc02, 0x220080) 2018/02/28 00:55:18 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101180, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000480)={0x3, 0x100000001, 0x400000, 0xc0, &(0x7f0000000080)=""/192, 0x98, &(0x7f0000000180)=""/152, 0xef, &(0x7f0000000380)=""/239}) recvfrom$inet(r1, &(0x7f0000000280)=""/229, 0xe5, 0x2000, 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="f8", 0x1}], 0x1, 0x0) 2018/02/28 00:55:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = epoll_create(0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000800)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x2, 0xfed6, 0x3, 0x3, 0x800, 0x4, 0x400, 0x2, 0x6, 0x7, 0x0, 0x6, 0x1ff, 0x1]}, &(0x7f00000005c0)=0x108) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000400)={0x2}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000007c0)={r4, &(0x7f00000006c0)=""/207}) signalfd4(r0, &(0x7f0000000140)={0x90f}, 0x8, 0x80000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x2}}, 0x6, 0x849, 0x97, 0x100000000, 0x100000000}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r6, 0x6d, 0x7, 0xffffffffffffffc0}, &(0x7f0000000380)=0x10) r7 = socket(0x17, 0x5, 0x9) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000500)={r6, 0x2}, 0x8) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000001c0)={@remote, @rand_addr}, &(0x7f0000000200)=0x8) sendfile(r0, r5, 0x0, 0x3) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000004c0)=0xffffffffffffff7f, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000480), 0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0xf696) 2018/02/28 00:55:18 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bond0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, 0x10, 0x7ff, 0x7, 0x100, 0x2d, 0x8, r1}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') socket$unix(0x1, 0x7, 0x0) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/02/28 00:55:18 executing program 5: r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x8) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) 2018/02/28 00:55:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) accept(r0, 0x0, &(0x7f0000000040)) setrlimit(0xa, &(0x7f00000000c0)={0xff, 0x5029}) inotify_init() sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[]}}], 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/28 00:55:18 executing program 3: socketpair$inet6(0xa, 0x80807, 0x3de1, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 00:55:18 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='!\x00', 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x38000000000000, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000000000000000000000000004effffffff0000330000000000000000000000000000"], 0x28}, 0x1}, 0x0) [ 50.240202] audit: type=1400 audit(1519779318.756:57): avc: denied { execute } for pid=10080 comm="syz-executor3" path="pipe:[23475]" dev="pipefs" ino=23475 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/28 00:55:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/24, 0x18, 0x5b0f175145a89d34, 0x0, 0x0) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto(r0, &(0x7f00000004c0)="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", 0x350, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0a004e2000000825069a33163e3aa300000000000000000000000000"], 0x1c) 2018/02/28 00:55:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffe7e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/02/28 00:55:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x30, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a8ff4)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/162) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 00:55:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x4, 0x4) preadv(r1, &(0x7f0000000040)=[], 0x10000000000000b6, 0x4) 2018/02/28 00:55:18 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041cff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b5ff1)=""/15) r1 = dup(r0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/02/28 00:55:18 executing program 3: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000000)="24000000100005004d07e30800f20103030501001000010010000000f70000f1de5609cf", 0x24) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 00:55:18 executing program 1: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000200)) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xff, 0x1, [0xfffffffffffffff8]}, &(0x7f0000000100)=0x6c2261746be74781) munmap(&(0x7f0000211000/0x2000)=nil, 0x2000) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x200000000, 0x4, 0x8, 0xff}, &(0x7f0000000180)=0x14) munmap(&(0x7f0000128000/0x4000)=nil, 0x4000) 2018/02/28 00:55:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0xfffffffffffffe36, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f0fd4)}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10, 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0xffffffffa6d12b30, &(0x7f0000000200)=0x4) r2 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x1) accept$nfc_llcp(r2, 0x0, &(0x7f0000000140)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000080)) 2018/02/28 00:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x13ffd) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) 2018/02/28 00:55:18 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xd8d, 0x6, 0x3, 0xfe38, 0x7, 0x4f85, 0xfff], 0x7, 0x2, 0xffff, 0x3, 0x2e42, 0x1aea, {0xe9, 0x4a5b, 0x9, 0x8000, 0x101, 0x8, 0xfffffffffffffffc, 0x3, 0x10001, 0x1, 0x7fffffff, 0x5, 0x0, 0x9, "13394793c45b360b1113acf1dacfc001ac3edc502a30301627eb9141d125d38a"}}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000590000)=[{0x13}]}) 2018/02/28 00:55:18 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/28 00:55:18 executing program 4: r0 = inotify_init() poll(&(0x7f0000000100)=[{r0}], 0x1, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) inotify_init1(0x80800) 2018/02/28 00:55:18 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffff9, 0x800d, 0x0, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x537e}, &(0x7f00000000c0)=0x8) socket$inet(0x2, 0x5, 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x41, &(0x7f0000aaeff0)={0x2, 0x4e20, @empty}, 0x10) mknod(&(0x7f0000000080)='./file0\x00', 0x24, 0x800) 2018/02/28 00:55:18 executing program 6: getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) setfsgid(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x220201, 0x0) r2 = getuid() ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="75a4310a7e87990c39b5ba23d4e156057ce4b312e6716efaddb10cf6df5432af4151940447fde0bb82702c41817d104dd3752db060352319379004facf9d8c6d7b4ff0e2bec1e6cef3bdd6cbf9208193c9cc8120475636ebe820efc818e5981eee6e655bef2a3f8f34b92682c7b6da229d8ec63e78c923a2f622155752667869c851621f86e852090fa73a12ac97d45854b19e74af1ab2ce974a94e401f49d4550b14013ffad68a26dd42f11508477322bbffd3aab19d5511a071a78226c9e607578699610ae2402d9a2d4a363afee24609ecac65a728f7a4e723aa95dd6bf3129abd2c00b8d6427ea718ca236cd0236b413ee9a5f72925b09") getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x900) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) mremap(&(0x7f0000f67000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) inotify_init() 2018/02/28 00:55:18 executing program 3: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x8e, "249779fd35b49a9c8f26308e74987b8fcf884bba47a9bd1bd3652d199bffe845b3f5dcc690151c77bbe2a66b84cacdbc0a74edb2c4d1a981af93eff2186c943853d4da60b3210b906abf85a578de23b1029db27c0fa6416ab3839caaa896aeea84f580f6bbf1f293b2d9332df510e122a4bf0c562d0295582eadad8aaf687067bfc0726c17dd4b32dffc543c7859"}, &(0x7f0000000100)=0x96) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff228}}, 0x4, 0x5, 0x4, 0x80000001, 0x20}, &(0x7f0000000200)=0xa0) 2018/02/28 00:55:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) timer_getoverrun(0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) [ 50.361598] audit: type=1400 audit(1519779318.876:58): avc: denied { getopt } for pid=10124 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 [ 50.425622] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.434386] CPU: 1 PID: 10128 Comm: syz-executor0 Not tainted 4.9.84-ge7f51a5 #45 [ 50.442010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.451348] ffff8801d72bf4e0 ffffffff81d956b9 ffff8801d72bf7c0 0000000000000000 [ 50.459369] ffff8801cd986e90 ffff8801d72bf6b0 ffff8801cd986d80 ffff8801d72bf6d8 [ 50.467392] ffffffff816626da 0000000000006d86 ffff8801bba18940 ffff8801bba188a0 [ 50.475411] Call Trace: [ 50.477984] [] dump_stack+0xc1/0x128 [ 50.483348] [] handle_userfault+0xa3a/0x1310 [ 50.489405] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.496406] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 50.502794] [] ? handle_mm_fault+0x117b/0x2530 [ 50.508999] [] ? handle_mm_fault+0x1fc3/0x2530 [ 50.515214] [] handle_mm_fault+0x1fd1/0x2530 [ 50.521247] [] ? __pmd_alloc+0x410/0x410 [ 50.526930] [] ? __lock_is_held+0xa1/0xf0 [ 50.532704] [] __do_page_fault+0x5c2/0xd40 [ 50.538557] [] ? mm_fault_error+0x2c0/0x2c0 [ 50.544499] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.551135] [] do_page_fault+0x27/0x30 [ 50.556648] [] page_fault+0x28/0x30 [ 50.561898] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 50.568706] [] ? do_ip_setsockopt.isra.12+0xadc/0x2960 [ 50.575603] [] ? ip_ra_control+0x440/0x440 [ 50.581459] [] ? check_preemption_disabled+0x3b/0x200 [ 50.588268] [] ? avc_has_perm+0x28b/0x4f0 [ 50.594035] [] ? avc_has_perm+0x2fd/0x4f0 [ 50.599803] [] ? avc_has_perm+0xb0/0x4f0 [ 50.605483] [] ? avc_has_perm_noaudit+0x450/0x450 [ 50.611946] [] ? check_preemption_disabled+0x3b/0x200 [ 50.618753] [] ? sock_has_perm+0x1c2/0x3e0 [ 50.624612] [] ? sock_has_perm+0x292/0x3e0 [ 50.630467] [] ? sock_has_perm+0x9f/0x3e0 [ 50.636235] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 50.643315] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 50.650817] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 50.657887] [] ip_setsockopt+0x3a/0xa0 [ 50.663392] [] tcp_setsockopt+0x82/0xd0 [ 50.668986] [] sock_common_setsockopt+0x95/0xd0 [ 50.675275] [] SyS_setsockopt+0x160/0x250 [ 50.681040] [] ? SyS_recv+0x40/0x40 [ 50.686294] [] ? move_addr_to_kernel+0x50/0x50 [ 50.692497] [] ? do_syscall_64+0x48/0x490 [ 50.698262] [] ? SyS_recv+0x40/0x40 [ 50.703508] [] do_syscall_64+0x1a4/0x490 [ 50.709190] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/28 00:55:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = epoll_create1(0x80000) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0x400) fcntl$setstatus(r0, 0x4, 0x2000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x982, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xe7ce, 0x2, 0x202, 0x20, 0x1, 0x1, 0x94, 0x9, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xd2f, 0x3, 0x8002, 0xdb, 0x2, 0x0, 0x1, 0x6, r3}, &(0x7f0000000180)=0xfffffffffffffdb5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x9}, &(0x7f0000000280)=0x98) 2018/02/28 00:55:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000009000)=""/101) 2018/02/28 00:55:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) lremovexattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'trusted.', 'lp\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x1, 0x78, 0x2, r2}, &(0x7f0000000300)=0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0xe0b, 0xfd5, 0x0, 0x100000000, 0x7fffffff, 0x4}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='lp\x00', 0x3) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) pselect6(0x40, &(0x7f0000000080)={0x1, 0x3, 0x8001, 0x6, 0x6, 0x1, 0xf399, 0x7}, &(0x7f00000000c0)={0xef7, 0x7, 0x100000001, 0x2, 0x7, 0x0, 0x1cd1, 0x7fffffff}, &(0x7f0000000100)={0xfffffffffffffff7, 0x0, 0x3, 0x100, 0x80, 0x7, 0x7, 0x6}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0x9}, 0x8}) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/02/28 00:55:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='\'']}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e23, @empty}}, {{0xa, 0x4e24, 0xd83b, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x9, 0x400, 0x28, "f02ab3a974362971aad966314df09f3549254b633dc0e8323699aedec1c89c7d44bcc17a2d834644ae8f48a13d2a2880e772179ada3eaf02692d8469d58b5a9f752ba2ba6cd359ce19df3b12061f3cff"}, 0x160) 2018/02/28 00:55:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x7fff, {{0xa, 0x9, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@empty, @rand_addr=0x7, @empty}, 0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6tnl0\x00'}) pread64(r0, &(0x7f0000000000)=""/123, 0x7b, 0x49) socket$inet6(0xa, 0x5, 0x7) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/28 00:55:19 executing program 3: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x1, 0x80000000000a, 0x4, &(0x7f0000edfff0)={r0, r1+30000000}, &(0x7f0000000080), 0x0) pkey_alloc(0x0, 0x3) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000a08000/0x2000)=nil, 0x2000}, 0x3}) sigaltstack(&(0x7f0000157000/0x1000)=nil, &(0x7f00009d0ff8)) fremovexattr(r2, &(0x7f0000000200)=@known='com.apple.FinderInfo\x00') exit(0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000000c0)=""/218) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x6, 0x4) 2018/02/28 00:55:19 executing program 0: syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x3, 0x2, 0x9, 0x0, 0x7f}, 0x80000001, 0x3}) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/73) lseek(r0, 0x0, 0x0) 2018/02/28 00:55:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc7}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x93) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)="3a246b657972696e676367726f757065746831c2706f7369785f61636c5f61636365737340776c616e3100", &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='securityem1+\x00', &(0x7f0000000380)='em0!}\x00'], 0x800) 2018/02/28 00:55:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00005faff8)=0x38, 0xfffb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'gre0\x00', @ifru_settings={0x401, 0x9, @cisco=&(0x7f0000000000)={0x1, 0x800}}}) 2018/02/28 00:55:19 executing program 4: r0 = socket$inet(0x2, 0x100000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x599) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x4000040, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x1928}, 0x10) 2018/02/28 00:55:19 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty}, {}, {}, 0xffff}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x30) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000003000/0x4000)=nil, 0x4000}) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000300)={r1, 0x5}) pread64(r0, &(0x7f0000000180)=""/14, 0xe, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84800) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000200)=ANY=[@ANYBLOB="2c0e0407040509000000000000000000000000000000000000000000000000000000ffffac14140efe8000000000000000000000000000bb00000000000000000000ffffe000000100000000000000000000000000000001fe8007000000000000000000000000bb00000000000000000000000000000000"], 0x78) 2018/02/28 00:55:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) clock_settime(0x3, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000021c0)=""/4096) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001100)={{0x2, 0x4e24, @rand_addr=0x1000}, {0x306, @empty}, 0x8, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 'gretap0\x00'}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000001c0)=""/242) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001180)) readlinkat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/214, 0xd6) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000180)=0x1000000012, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) recvfrom$unix(r1, &(0x7f0000000080)=""/152, 0x98, 0x40, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x8) userfaultfd(0x80800) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000010c0)=0x1) 2018/02/28 00:55:19 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty}, {}, {}, 0xffff}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x30) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000003000/0x4000)=nil, 0x4000}) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000300)={r1, 0x5}) pread64(r0, &(0x7f0000000180)=""/14, 0xe, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84800) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000200)=ANY=[@ANYBLOB="2c0e0407040509000000000000000000000000000000000000000000000000000000ffffac14140efe8000000000000000000000000000bb00000000000000000000ffffe000000100000000000000000000000000000001fe8007000000000000000000000000bb00000000000000000000000000000000"], 0x78) 2018/02/28 00:55:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480002, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x7fff, {0x2, 0x4e23, @empty}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x220, 0x7b, 0x9f, 0x8, 0x0, &(0x7f0000000040)='yam0\x00', 0x3f704d8b, 0x4a, 0x8d03}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fe6ff8)=@fragment, 0x5db3) [ 50.810544] binder: 10195:10199 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 50.833725] binder: 10195:10199 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/28 00:55:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8000, 0x7}, 0x8) munlockall() r1 = socket$packet(0x11, 0x3, 0x300) dup3(r1, r0, 0x0) 2018/02/28 00:55:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x3) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0a004e22000004000100000000000000000000000000000000000000"], 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x2e) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @loopback, 0x0}, &(0x7f0000000140)=0xc) getsockname(r1, &(0x7f00000002c0)=@sco, &(0x7f0000000300)=0x8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@setlink={0xa0, 0x13, 0x700, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x2800, 0x8}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_MAP={0x28, 0xe, {0x1, 0x15da, 0xfffffffffffff801, 0x3, 0x9, 0x9}}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_MAP={0x28, 0xe, {0x8, 0x7fff, 0x0, 0x6, 0x1b, 0x1}}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x2}, {0x4, 0x7}, {0x4, 0xa}, {0x4, 0x1f}, {0x4, 0x2}]}, @IFLA_WEIGHT={0x8, 0xf, 0x1}]}, 0xa0}, 0x1, 0x0, 0x0, 0x15}, 0x33e3e7028ded0538) sendmmsg(r0, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="658ebb3862cfa3c89aa2432e6cb14bb261ffa1c9d7b1b4f0ef5d27d5c8c42ea4a1632ed3", 0x24}, {&(0x7f0000000380)="5c90c6278057e523a96f3bef5b2e0fa2d1ee36d6f825da0d6dbe3269edf9e0f34f222eb8d29c9f79c4920ea426997ca482fd3d736fc744c5695513130de5d008420ee7000707f1001d1c7bbf3e6f337599b3174aaaa7dbb87f890c3880a333705465007fb7b3f76988d382103d16d4af096577dc184a4acb7d1995acc4e09eace3f139225aad90fe0d99936bd2c20d3acc", 0x91}, {&(0x7f0000000500)="e1833feab0bf72dea639e01beb179453f75d2c15417e53fd862fc860de4e93365f2cf5651fcedd837ba4e6e1aff52dcc8114ac6e3f82b5f9a280b9a77b7640ee129595b1718e3a8fee124fa7623d89a49a5e5d8ab99077114f8303942266a353afc5b76e47e6e39870981361437146aebb2497beeec31741dafd533f67baa5225f9b2168e7aa0c218c15c4e74cc595b5541cdfbf2498236d0465", 0x9a}, {&(0x7f00000005c0)="bc7f82490665520b31eb32a904da0b55de6f47ab15067e5b4bd8a652572b06c7d1fee243849d81f34568a74a9034e159dcf77acf7694a2f9233005cf9a94aa259994984aea5a5fce08c8980b297476049898a8f9df6ebba70e75d0a1d504edfffb914647c504b38842c6493b58f6b1acd6cd21734b014acce00a1fbf54e499535e47d73fb0c1c41e9095e1e489ab7761", 0x90}, {&(0x7f0000000680)="6b3914921a274cd47d4d27a2f885cb3006ff97b449eb4bd44a3ea4885dbdd699dfc52054f40934fc35283d551a28acdf54f3d210c07228194e60f11464f42adeda86e42867dc7f63e2b6370624232e0ff897d6c5a76a6cca6ac52e66009a5c495d78f0435c7b9940666ed0d8c2e859914ef7512262658349feb2283cc8f4338419258d35d10356e34c314bcdb2bd09cf5fa4d3ebcf43", 0x96}, {&(0x7f0000000740)="7909812ab7982362c50ac4db82a59db5a496a5bf44832bcb2d51c89b6fb067e2636fbd94749d75bbc3511c86f9d8939bd73c31c3f11a8696d51c68a6b280106388e3aebbd4f5420a78464ecdf6b4a65e410979c82a26468ae56b1df3dd034b69175740f8180aa8c44856f664b82ea76417f1219f80266ac30e47515edce6a4656a29110841a568bd6a285a444447f8e568b510669597891f34c149603fa4c9a6dbdc621e71063f40334c50fe2602f17c17d590ba754242be1439b2da8d86aa5de75e5b1ee8d4185bdb7aac8233e7ed22c40c46e70d7b119d38700e86f5cd09d3d0548020802526e236e855afac1bf6fa", 0xf0}, {&(0x7f0000000440)="352bd1ea5bd7d8c8ea45a318e93a7bbdca5f2ef52f507d1bc86aa9be07a1315407d46a1e53c88525a5e5446a4faad630ac6aa69048c180826ea75b94498a4f67d4e225301df705cab66e912bc4c6", 0x4e}], 0x7, &(0x7f00000008c0)=[{0x18, 0x29, 0x1ff, "fe58"}, {0x38, 0x102, 0x4, "4dfce4d0c13c1d4da8d23d5b22071dc0595b00c0ec00345139b2ebea1db29f410e32b05533"}, {0x10, 0x19f, 0x20}], 0x60}, 0x3d7c}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000000940)="0ecd860d4220c0acc1136c65ab9280c3942c20afe86630c1fb72cf4e1680e40d141db797d360a080071bd3d9ad", 0x2d}, {&(0x7f0000000980)="cccd01da5b28aa0f0053a3b4051e5b722ef66e7fbb37606895a4a4e415f16258c4028f29ca3ffc0e", 0x28}, {&(0x7f00000009c0)="492c057ad609f81522d535445b4c62991ffbc9355dbcf05121237cccf1b3c4ee825d0428e754e070d5168871665fba086fc668b04175680160ddabb518a7096e53002297b8d2a4d00cdedd473c77a49cd758b5361c92ff8872e80f11f790a9cafb229ee87214d6f22b8ceed2c0380bc54da609b92f11d867765ff1c1e34e9181de4dd24b1122f66f7053e297c0f7465f88926d62922bb8aa2ec65c", 0x9b}, {&(0x7f0000000a80)="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"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"}, {0xf8, 0x104, 0xcc, "8eda2987c5bd11afc88a7f84dba0d11ee81cb33730bc486b753c47ecdd10dd6e5f1b131dab8e7da17e57c0fd9924dcd709f8729762a8eda522ed770a4903b596b75e03e026f4be8c3e8d322deb6586eadd92a7b90b9745c31aa35925c149dcd24fbde34bcbe4556605edb52891da733d8a51fbcc55e0decca46a4c266859c1d943beacd6ea120b4ac9127578cde3553d1f9956cdefd113c1151e0913144d5fb85eec95fbe570d5eea0a2ec8eaaf8857527762b901eaf6b897e2f7e9dcbc6b2f88981acfcc9b0e5c5534b6866e53f64e2998d1b1aea7889e0b4e0be19b2e600667e4cc8a002"}], 0x12c8, 0x20000800}}], 0x4, 0x0) 2018/02/28 00:55:19 executing program 6: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x1f) ioctl$KDSETLED(r0, 0x4b32, 0x5) 2018/02/28 00:55:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x4004, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xffffffffffffffff, 0x9, 0x3fc, 0x1, 0x1, 0x9, 0x0, 0x7, 0x1ff, 0x2, 0x6, 0x100000000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/28 00:55:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") write$sndseq(r0, &(0x7f0000000200)=[{0x20, 0xfff, 0x0, 0x5, @tick=0x80000001, {0x6, 0x96cd}, {0x165, 0x6}, @raw32={[0x3ff, 0x3, 0x3]}}, {0x8cab, 0x6, 0x5, 0x20, @tick=0x9, {0x7}, {0x9}, @raw8={"b8301b976fc43894c21d7ba4"}}, {0x2, 0x5, 0x8, 0x8, @time={0x77359400}, {0x5, 0x649}, {0x5, 0x970}, @note={0xf7, 0x3, 0x400, 0x8, 0x8000}}, {0x100000001, 0xffff, 0x7fffffff, 0x2, @time, {0x7, 0x1}, {0x3f, 0x74}, @result={0x7, 0x20}}, {0x1, 0x1000, 0x0, 0x1aa000000000, @time, {0xa6, 0x2}, {0x9, 0x5}, @quote={{0x4, 0xd5b}, 0x3f, &(0x7f0000000180)={0x8000, 0xffffffffffffffff, 0x401, 0x4, @time={0x77359400}, {0x7, 0x9a9}, {0x0, 0xfffffffffffffff9}, @raw32={[0x9, 0x40, 0x6b]}}}}, {0x7bd3, 0x1, 0x7, 0x1, @tick=0xa99, {0x3, 0x64c}, {0x7}, @ext={0x4, &(0x7f00000001c0)="29932fdc"}}], 0x120) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x81, 0x2, [0x24, 0x3]}, &(0x7f0000000140)=0xc) 2018/02/28 00:55:19 executing program 4: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c000000120900000000000000000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x4c}, 0x1}, 0x0) 2018/02/28 00:55:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f0000000080)=""/23, 0x17}, {&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/224, 0xe0}], 0x6) 2018/02/28 00:55:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) clock_settime(0x3, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000021c0)=""/4096) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001100)={{0x2, 0x4e24, @rand_addr=0x1000}, {0x306, @empty}, 0x8, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 'gretap0\x00'}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000001c0)=""/242) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001180)) readlinkat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/214, 0xd6) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000180)=0x1000000012, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) recvfrom$unix(r1, &(0x7f0000000080)=""/152, 0x98, 0x40, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x8) userfaultfd(0x80800) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000010c0)=0x1) 2018/02/28 00:55:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x35, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xd4, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r1}, @release={0x40046306, 0x3}, @free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x8, &(0x7f0000000040)=[@flat={0x73622a85, 0x1, r1}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x0, 0x14}, @flat={0x736a2a85, 0x1, r1, 0x3}], &(0x7f00000000c0)=[0x0]}}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x4, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000100)=[], &(0x7f0000000140)=[0x48, 0x0]}}, @free_buffer={0x40086303, r1}], 0xdf, 0x0, &(0x7f0000000340)="e57664a44adcb94a079a4696739e2baa64baf67af297007a53a35e97a063af9e7b6256167831dba67b7e80cef935578c695f278a646040aa89bd8ab0d9e2d99e6c0ebb57bbd78522b0d8e25790ed48592bed2a428712697e1f81ad72974b6961c11839a0b2effd6020cbfb277b6c7128e5730abd531fe79c8165cde666d50542ef261e0002a215c06770b4f6409b0e6aa491681a2e24a9bc458fc328bb36c0507eb205bfc4d468a944314c73194084d1ae1e1aa3782c1a74d63b751bd411ee9bf1f5d843dbb249e8abeb91a070cb487dd85967438e65ff1b12c6704b7cfd64"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000fd0)={0xd2, 0x0, &(0x7f0000000440)=[], 0x0, 0x0, &(0x7f00000004c0)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0xc000, 0x0) accept$ipx(r2, 0x0, &(0x7f0000000480)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80100, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x5, &(0x7f0000000180)=""/13, 0xd) 2018/02/28 00:55:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x3) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "76cbd5f680433059c2b551abea6d36af507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4"}]}, 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xfffffffffffffed8, &(0x7f0000000200)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c03c}, 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'rfc4309(ccm(anubis-generic))\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/28 00:55:19 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0xac4513569eec3912) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="0e630c3c8beddcf6"], 0x0, 0x0, &(0x7f000012cf22)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) 2018/02/28 00:55:19 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, "706ed506300100009557cc25086b56f2000000000000000000000000000000000000000000000000000000000000000000000040000000000800", 0xc3, 0x80003, 0x0, 0x1, 0x7, 0x9, 0x10001, 0x0, 0x2, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 51.119605] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2322 sclass=netlink_tcpdiag_socket pig=10238 comm=syz-executor4 [ 51.154231] binder_alloc: 10252: binder_alloc_buf size -7165107506629115904 failed, no address space 2018/02/28 00:55:19 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x8, 0xf000000000000000, 0x7, 0x4c74, 0x1, 0x3, 0x7, 0x81, 0x0, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/02/28 00:55:19 executing program 2: r0 = socket(0x3, 0x80008, 0x29b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x80, 0x30}, &(0x7f0000000140)=0xc) unshare(0x8000400) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000040), 0x8) prctl$getname(0x10, &(0x7f0000000180)=""/115) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x32ca6e6d, 0x7, [0x9, 0x5, 0x0, 0x7ff, 0x8, 0x3, 0x2054]}, &(0x7f0000000240)=0x16) 2018/02/28 00:55:19 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x9, 0x271, 0x8, 'queue1\x00', 0x86}) r1 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f000094d000)=""/136, 0x88) 2018/02/28 00:55:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000641ffc), &(0x7f0000000000)=0x4) 2018/02/28 00:55:19 executing program 3: r0 = memfd_create(&(0x7f0000000100)='*em0eth1em0@\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0xe92, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e5fc8)={&(0x7f000009eff4)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r1], @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000e1c7ffffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00100002000000000000"], 0x4}, 0x1}, 0x0) [ 51.168121] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 81920 (num: 1 largest: 81920) [ 51.178970] binder: 10252:10266 BC_INCREFS_DONE u0000000020265000 no match [ 51.179025] binder: 10252:10255 transaction failed 29201/-28, size 0--7165107506629115904 line 3127 [ 51.207476] binder: 10252:10266 Release 1 refcount change on invalid ref 3 ret -22 2018/02/28 00:55:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'lo\x00', @ifru_names='irlan0\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='4']}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/02/28 00:55:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f0000000300)={0x0, 0xf, 0x2, @thr={&(0x7f0000000100)="37a9b148d9574de216ffccc62b60a6e8f2f4f697d5e4031e2bed421dd5e279f43e58e4c5a30dfc2d1e2c58d66364b9d9b32577b74f8a35fe790f5a20e318b86d6096018dc90bff63dfdc995fd1af6f5b21798a4b17a612d371e78e0e76aee9dce0fe6959a96cab7a576e50f8e840e721d418657f9abf2f9d344e1e02949909642efb364db4520b5c92131651a8ead927a3f25978c4c0e22af14c458b2f6cad31a4b11bba944541efccde128acc5d20125ca1c5429d7dfd9db087c52ba09675b357d8e01d9531d26a43aad107baf2e5247c3c5e361170ae2aa924c73961cfdcd3a05c47f9560fbfa9a8129dd648", &(0x7f0000000200)="a87670a79bc0c59e95fb0de4fc1cb296c48c0808f85d1f282ea7072f2cd7ac580a4f562f9a9be266f41d28ac639b84b5578667a3114aa47c4eb20fef36bb1b322b355157922e467bd05c307ddd4e969079d7edd1918ca0a43d18f232c6be438d31d7f6a7afb1cbe5a138823f494df6100d25e8d3fddb91f5850d1a4564cda7d895aea00af6bdd0571c07faa51dfb1ff5fa0f6f78d711f5c94d3e19f689f23dbb8d4b7249c72bb05c8ba4561f2d4076604b370bd3d2a46de558e45825ab77d3a2807ada17e3f11372ee365fec0dfbf847cd8c948abad67676d7cf524ffa9b6ce99c5fea5c0fd7c9a1f19da4c7c36b3d64cdff6c"}}, &(0x7f0000000040)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="29703aef9b5f5842c09377000200"}) 2018/02/28 00:55:19 executing program 3: mlock2(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/02/28 00:55:19 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/status\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/selinux/status\x00', 0xfffffffffffffffc) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000001c0)) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='user\x00', &(0x7f0000000180)='wlan0eth1$^\x00') mq_unlink(&(0x7f0000000000)='.\x00') pread64(r0, &(0x7f0000000000)=""/96, 0x60, 0x0) 2018/02/28 00:55:19 executing program 0: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x5) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x6) fcntl$getflags(r1, 0x40a) [ 51.217759] binder: 10252:10266 BC_FREE_BUFFER u0000000020265000 no match [ 51.232229] binder: BINDER_SET_CONTEXT_MGR already set [ 51.232237] binder: 10252:10284 ioctl 40046207 0 returned -16 [ 51.236046] binder_alloc: 10252: binder_alloc_buf, no vma [ 51.236063] binder: 10252:10284 transaction failed 29189/-3, size 0--7165107506629115904 line 3127 [ 51.238529] binder: 10252:10255 BC_INCREFS_DONE u0000000020265000 no match [ 51.238540] binder: 10252:10255 Release 1 refcount change on invalid ref 3 ret -22 [ 51.238547] binder: 10252:10255 BC_FREE_BUFFER u0000000020265000 no match [ 51.238555] binder: 10252:10255 got reply transaction with no transaction stack [ 51.238562] binder: 10252:10255 transaction failed 29201/-71, size 88-8 line 2920 [ 51.304651] binder: 10252:10266 got reply transaction with no transaction stack [ 51.312076] binder: 10252:10266 transaction failed 29201/-71, size 88-8 line 2920 2018/02/28 00:55:19 executing program 5: epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73322e73797374656d2674727573746587776c616e30766d6e657430776c616e31776c616e3000"], &(0x7f00000000c0)=""/203, 0xcb) 2018/02/28 00:55:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) 2018/02/28 00:55:19 executing program 6: accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000000)=0xfde0, 0x80803) 2018/02/28 00:55:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'syz_tun\x00', @ifru_flags=0x9201}) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x8800) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x278, 0x3c, 0x20, 0x4, 0x1, {0x17}, [@nested={0x264, 0x7f, [@typed={0xc, 0x51, @pid}, @typed={0x10, 0x88, @u64=0x9}, @generic="513f62310b9ebd1edc5764eef988b7c2084a70ef917312b8086a38515f8d7f700a99dcf3c43259525a7264cdc881a35012b6b5c9857b4eede9ba02cfcee32b8f45369233e2a2f2687301c97ee914d50f7d2da6c5028da09162be746613156b3dd8ff121cfd77e59edd7de517e29557cadda0772f62ac0dcdcd0be6419fa063b4efdfcad7cd3ab697ccd64594533bc440a81f7b164310487c674eee746b8757b2cb6b4afbe4f9d778dfa64548bd0e3637844c1d", @generic="bab5795908cd4b268bdb416747e66235466bc6b16d5b2bed959dfbc0ad5e70900735b36736c97eed969182a7ba0853c003fc26d0a23c0925e93d471e6f1348fddca9e816f5dbb0276530328ecc5dc4a319af573ac84982d53211ef902c634733e1371eef8e0c32126500aefc4d75fdea310afbfe1de5f51297568afd1aa15eb329064a371a9586f4009f739c19a7284382e9ed9cc72cc50f56891524ab", @generic="03e9c2bde042cc33efa595d86c7523b11d137ab78b07b13d7a071bf732b71bffeef0cf68e952aaf0cbb63f432df6e80c58c6eab107b3c73ea0ae7c8052acf95ce94541b71a6bc11e7ee43e7c705b5d85c0e11bf75c0d39abf91c3a0fb959b1daaa727095e233cc53f1eb91c5ba303cff09cee61320126a365c58cca1b02624b17de82d8673fa62731e716fd74c35460027c461c455c89cdc0c7f663e45560dab7a88fe0dc7706bac31f99feeeb1820632af0d22f2255579b3bd238eaa914857067fd26d9ff8474cf9334f5789d6f293775e5dcfea201653221914646bb48ff77e73276baebc5f6a752ded5cd2545e6625e41"]}]}, 0x278}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000804) 2018/02/28 00:55:19 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='X', 0x1, 0xfffffffffffffffc) keyctl$chown(0x4, r1, 0x0, r0) r2 = socket(0x11, 0x4000000000080003, 0x0) fchmod(r2, 0x40) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) recvfrom$inet(r2, &(0x7f0000000000)=""/235, 0xeb, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000140), 0x4) 2018/02/28 00:55:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000807ffb)='reno\x00', 0x5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 00:55:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x40002) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000180)={r3, 0x6, &(0x7f0000000080)=[0x3f, 0x84a8, 0x401, 0x80000001, 0x3, 0x1c], &(0x7f00000000c0)=[0x6, 0x3, 0x9, 0x1efbeb58, 0x2, 0x100000000, 0xffff], 0x0, 0x3, 0x1, &(0x7f0000000100)=[0x0, 0x9, 0xe00000000000000], &(0x7f0000000140)=[0x40, 0x7fff, 0xec, 0xffff, 0x200, 0x0, 0x9, 0x3]}) close(r0) 2018/02/28 00:55:19 executing program 2: r0 = memfd_create(&(0x7f0000000000)='map_files\x00', 0x2) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 00:55:19 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff000000000000000000000000206d3641f192dec680a154da26c8915af7f3007bd902a0418457510613d59122a2df6c62d269a631d6d991e07eec0f99daa4ebe71739f29d24c0bc7086c30237e7cc034e701e2e2807a3018b91217b1971095cff6af2b60a55e80a5c8033d69826cc70b1552777815621bd47b4b4f96438a8929d90a25fafd6b89814ed8854ab4dcd5c94537b70e1b87d63605260c0291040fcbcdb"], 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/28 00:55:19 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 00:55:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)}], 0x5) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) 2018/02/28 00:55:19 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000eb8ff2)='./file0/file0\x00', &(0x7f000079aff8)='./file1\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x3, 0x680, [0x20000080, 0x0, 0x0, 0x200000b0, 0x20000578], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x30, 0x10, 'teql0\x00', 'sit0\x00', 'rose0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x1d0, 0x1d0, 0x208, [@comment={'comment\x00', 0x100}, @cluster={'cluster\x00', 0x10, {{0x101, 0x3, 0x10001, 0x1}}}]}, []}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xfffffffffffffffd}}}}, {{{0x3, 0x1, 0x886c, 'vlan0\x00', 'nr0\x00', 'dummy0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x248, 0x290, [@physdev={'physdev\x00', 0x48, {{'ip_vti0\x00', {}, 'syz_tun\x00', {}, 0x9, 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:udev_exec_t:s0\x00'}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"20175c96698b8d9f489349694f829cf8bdca60a5b7f409978f5479994799"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x1, 0x89cf, 'irlan0\x00', 'tunl0\x00', 'syzkaller0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="5c07b037e0b9", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe0, 0x158, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x401, 0x3fff800, 0xf2c7, 0x80000000}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffff00000000, 0x0, 0xe7, 0x0, 0x0, "52e027cf3fa069672896ad0c7e23754474b9da912b4184fe625c1fdabface76af2abbc43d23a6bf3ac473570d15ccdb66f156dcaf0776401ca818aea78986d6e"}}}}]}]}, 0x6f8) [ 51.320996] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.326598] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/28 00:55:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') socket$inet_dccp(0x2, 0x6, 0x0) getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000000040), 0x0) getdents64(r0, &(0x7f0000000000)=""/198, 0xc6) 2018/02/28 00:55:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000efafc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000018000101ffffffff7fffffff0a8000000000000900000000a3f1572986c7e7d35cc6d2a3bf893bf52b845b5a0806274dc398325419df5174557730c50000000207feaefba105496ba9f3de03011c00000fffaf20724f381a46479c"], 0x1c}, 0x1}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r2}, 0x14) 2018/02/28 00:55:20 executing program 5: r0 = syz_open_dev$mice(&(0x7f000012dff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/02/28 00:55:20 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 00:55:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x40000, 0xfffffffffffffffc}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x2) close(r0) 2018/02/28 00:55:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x20000) r1 = getegid() setfsgid(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2200, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) fstat(r0, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, 0x0) 2018/02/28 00:55:20 executing program 3: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r1, &(0x7f0000ff0ff6)='./control\x00', r1, &(0x7f0000773000)='./file0\x00', 0x4) 2018/02/28 00:55:20 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/02/28 00:55:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x3, 0x4, 0x7, 0x7aa2}, 0x14) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5) 2018/02/28 00:55:20 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) signalfd4(r2, &(0x7f00000000c0)={0x4}, 0x8, 0x80800) r3 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) dup2(r3, r2) write$selinux_load(r2, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "65b837233b51e0fbe26baa39e74309"}, 0x1f) 2018/02/28 00:55:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000080)=0x78, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x9, 0x4) fstatfs(r0, &(0x7f0000000340)=""/104) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @empty}, 0x196) sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @rand_addr}, &(0x7f0000000200)=0xc) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e21, 0x7, 0x4e20, 0x0, 0xa, 0x0, 0x20, 0x0, r2, r3}, {0x0, 0x20, 0x0, 0xfffffffffffffffd, 0x1, 0x8001, 0x1, 0x8}, {0x3, 0xc7, 0x100, 0x16}, 0xfffffffffffffff7, 0x6e6bb9, 0x2, 0x1, 0x2}, {{@in=@empty, 0x4d5, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x3, 0x3, 0x400, 0x5a4d, 0x7, 0x400}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0x100, 0x0, 0x0) shutdown(r0, 0x0) 2018/02/28 00:55:20 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000037ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) 2018/02/28 00:55:20 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)="68a2d8e58755362514249e5ec501d01908e64ebaa5ae826d2dd36df05c96660309bd274999c735806e6418578155abbb644baed795ba59ea01", 0x39) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x19, &(0x7f00000000c0)=0x9, 0xffe5) 2018/02/28 00:55:20 executing program 2: get_thread_area(&(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x9, 0x9, 0x8000, 0x7, 0x1, 0x1}) set_thread_area(&(0x7f0000000040)={0x20, 0x20000800, 0x4000, 0x1, 0x3, 0x100000001, 0x100, 0x9, 0x0, 0x2}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xfb, "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"}, &(0x7f0000000200)=0x103) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0xfffffffffffeffff}, 0x8) getsockopt(r0, 0x7e, 0x6002, &(0x7f0000000280)=""/52, &(0x7f00000002c0)=0x34) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setregid(r2, r4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000400)=""/4096) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x400, &(0x7f0000001400)=""/70) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001480)) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000014c0)="93d4a5b348dfee49507f07c7d9f2aa8ab455235575c25d3770c28b5b3e5afb0c2175ff91c52c91973c65f9a6c1a7403d29b716c6486e5f69abaef77d2f7e42a3b536c51cc7730658eb282632590e43024f3f0408424869d90de538228c1f55ba96a7152e5855b589b6327ab2ae3f916d49efc0b016143f5b65fdc678cca2b384ca038a6ce18567a72673b90847a14e7885f0723eb9068f3a9c08d002f17d7e3169aa3f0c258ea8d80c4e4c70d5ace40a92c26d51865ea0963ea5592c0fe885ee911e8d4408a7a892f9d25f36baa9d85248f172a957365fcc52bc8beaa3744a13d2c3b7212193c3723892fd", 0xeb) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000015c0)) getresgid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)) set_thread_area(&(0x7f00000016c0)={0x80000001, 0x100000, 0x2000, 0x1, 0x5, 0x8569, 0x0, 0x8, 0x6, 0x5}) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000017c0)={r1, 0x2}, &(0x7f0000001800)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001840)=0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001880)=0x2, &(0x7f00000018c0)=0x4) r6 = fanotify_init(0x10, 0xc0000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001900)={0x0, 0x202, 0x9, 0x3ff, r1}, 0x10) fcntl$setlease(r6, 0x400, 0x3) tgkill(r5, r3, 0x1f) ioperm(0x7, 0x80000001, 0x100000000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001940)="9b32833c56dca5de7004cc5c2da5ab886541647ad5559a37bbc5f635d734cbd8e59e68c7414a35f8ccbd4b73000c58099e7d5acf201e1123e4577faf73a0f6465278cc3b493dc0333399e35472321cd00e", 0x51) connect$ipx(r0, &(0x7f00000019c0)={0x4, 0x4, 0x0, "c3926e668461", 0x9b}, 0x10) execveat(r0, &(0x7f0000001a00)='./file0\x00', &(0x7f0000001b40)=[&(0x7f0000001a40)='\x00', &(0x7f0000001a80)='\x00', &(0x7f0000001ac0)='wlan0%vboxnet0^)-\x00', &(0x7f0000001b00)='\x00'], &(0x7f0000001bc0)=[&(0x7f0000001b80)='/dev/sequencer2\x00'], 0x800) ftruncate(r6, 0x3) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000001c00)=""/244) 2018/02/28 00:55:20 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f00002af000), 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000ffc), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000200)={0x2002}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7b1}}, 0x9, 0x5, 0x1000000000000, 0x0, 0x9}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x3}, 0x8) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) [ 52.229083] IPv6: Can't replace route, no match found [ 52.255917] IPv6: Can't replace route, no match found 2018/02/28 00:55:20 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0xfffffffffffffffb, 0x6, 0xffffffffffffffff, 0xffffffff00000001, @time={r1, r2+30000000}, {0x3, 0x7}, {0x2, 0x5}, @queue={0x6, {0x1f, 0x10001}}}, {0x2, 0x4, 0x5f, 0x0, @time={0x0, 0x989680}, {0xfffffffffffffffb, 0x1}, {0xfffffffffffffffd, 0x3f}, @note={0x7, 0x1f800000, 0xcc8c, 0x1ff, 0x7}}, {0x10000, 0x8000, 0x4, 0x7ff, @time={0x77359400}, {0x2, 0x8000}, {0x2c78, 0xd68}, @time=@time={r3, r4+10000000}}], 0x90) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r5, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r6, 0x5402, &(0x7f000032cfec)) close(r6) write$sndseq(r5, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) 2018/02/28 00:55:20 executing program 0: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x2}, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/14, 0x9}) 2018/02/28 00:55:20 executing program 5: r0 = socket$inet6(0xa, 0x400000807, 0x7ffffffb) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e29ffc), &(0x7f0000a23000)=0x4) 2018/02/28 00:55:20 executing program 7: setrlimit(0x7, &(0x7f0000becff0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0xfffffffffffff6b2, 0x3, 0x5df, 0xff, 0x5, 0x5}) socket$inet6(0xa, 0x80807, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/28 00:55:20 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x15, 0x170, &(0x7f0000000180)="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"}) 2018/02/28 00:55:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="85ee3791dcdca07f1e636d964779facd0de723cd904172b56a02f1edb35ec362"}) 2018/02/28 00:55:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) 2018/02/28 00:55:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) ioctl(r0, 0xff, &(0x7f0000000000)="04300bfab71ebb85b3643a67c5ff9d77f5c1ab3ad3e7a28f093d5ce4472444be052308f7b48e077f9cb9d4a389aa9310ddcd216a51caf35d352d7d1626b3f1855eb83b518af6659ba21142c82a313b3aee99cc1955c915fd596f0fc3c44bb9537f1b99fc658bcf501c6aae771eda8c5c21a8f2dc6c422d259bb9a87ad4795b0f0d4a8d43549e23c280e0711e909ccb0af8bf19db88e7625289") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/02/28 00:55:20 executing program 1: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x10000) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_tables_matches\x00') sendfile(r0, r2, &(0x7f0000a3b000), 0x26b9508) 2018/02/28 00:55:20 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00007e1000)={0x1, 0x10, &(0x7f0000000000)="174be64c7cdae71e8edf6879eca81500"}) write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0)=[], 0x0) 2018/02/28 00:55:20 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) 2018/02/28 00:55:20 executing program 1: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x7c}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xe2040, 0x0) fstat(r0, &(0x7f00004e8fbc)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x393, 0x1, 0x100000001, 0x9}, 0x10) 2018/02/28 00:55:20 executing program 7: r0 = add_key(&(0x7f00005a8ffb)='user\x00', &(0x7f0000fccffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/udp6\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) keyctl$read(0xb, r0, &(0x7f0000540000)=""/4096, 0x1000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x317943, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e00000015c61c4fa10203fed31d7299f1fc28ed25e2b6a98dbbb57a8857caa2d3c2df80f59fce9e000000400000f98aeffcbb4d14d00ff6924236acb291a4b9eba4c5b230450a1d32b8ac43ce6488f68d1eeeb4b237a966c625b97317d013235d3c43ed9183a6640a783d66b567d1b12168192896de533587ad0ecd7efc1029ceb17256233a82e2e0981eb1e19f73dc2e614dca83addc2cd3a9b15f6ea45f5300fb0e11d7fbb93e060864"], &(0x7f00000000c0)=0x66) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1f}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'yam0\x00', @ifru_addrs={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000240)={@dev, @rand_addr}, &(0x7f0000000280)=0xc) 2018/02/28 00:55:20 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) exit(0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/242) 2018/02/28 00:55:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/02/28 00:55:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0x4, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10c02, 0x68) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x3ff, 0x3, 0x8, 0x7}, 0x10) 2018/02/28 00:55:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x3, 0xfffffffeffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/02/28 00:55:20 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0xfa6ee53f67ecfa33}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xa5f6, 0x800, 0xd2db, 0x6, 0x9}, &(0x7f0000000100)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={"fb5ff8763a1f1eb325b144462e9de14c", {0x4, 0x0, 0x0, "a8259dc9b2e8"}}) 2018/02/28 00:55:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10001, 0x2ab}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x6, r2, 0x10003, 0x4}) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540)=[], 0x0, &(0x7f0000001600)=[]}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f000095cfc0)=[], 0x0, &(0x7f0000efcff0)=""/16, 0x10}, 0x0) 2018/02/28 00:55:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x8000, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/249, 0xf9, 0x2140, &(0x7f0000000140)=ANY=[@ANYBLOB="2700109c1cc822f9cc64000007000000"], 0x10) prctl$getreaper(0x25, &(0x7f0000000000)) epoll_create(0x8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) 2018/02/28 00:55:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) ioctl$KDSETLED(r0, 0x4b32, 0x0) 2018/02/28 00:55:21 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x80000000, 0xee1}) 2018/02/28 00:55:21 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/selinux/load\x00', 0xfffffffffffffffa) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2000, 0x0) close(r0) linkat(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1000) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)='/selinux/load\x00') write(r0, &(0x7f0000f76f70)="86", 0x1) fcntl$setpipe(r0, 0x407, 0x7fff) 2018/02/28 00:55:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x2, 0x4}) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x2) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/124) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x2, r1}) readv(r0, &(0x7f00002ebfc0)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f00005b4000)=""/4096, 0x1000}], 0x2) 2018/02/28 00:55:21 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000240)="02000000010400005ee18c886ca14caed70ec06ba859d82849b4b14915b5f18280188840835357f3f218663dc2f0c59fad7be28a209bff4bd4b7dbd59e4981953fda7ceb362e24243c528ebffd655aca4c7f8a7fbb7debf640ad050e06fed9c79983ac3d0609df9555738a95d955ed9529f84a86e6ee64121269641d8ed89610f530", 0x82) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x103) 2018/02/28 00:55:21 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x24000, &(0x7f00000000c0)) 2018/02/28 00:55:21 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x800, &(0x7f0000000100)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/02/28 00:55:21 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x1000002, 0x32, r0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r1, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/02/28 00:55:21 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x406) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) sched_getparam(r1, &(0x7f0000000280)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x3a, 0x100, 0x70bd28, 0x25dfdbfb, {0x2}, [@typed={0xc, 0x72, @pid=r1}, @typed={0xc, 0x3e, @uid=r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44800}, 0x8800) 2018/02/28 00:55:21 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000fc6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r0, 0x0, 0xffff, 0x9) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @rand_addr}, &(0x7f0000000080)=0xc) sendfile(r2, r0, &(0x7f0000ab1000), 0x10001) 2018/02/28 00:55:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x140, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r2, r2, &(0x7f0000000000)=0x1, 0x9) 2018/02/28 00:55:21 executing program 3: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000001300)=[], 0x0) 2018/02/28 00:55:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=ANY=[@ANYBLOB="2800010000000000ffffffff00000000"], 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/28 00:55:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002100ff0200000000000000000a0000000c00000000000000040000000c0014000000000000000000077f1e580af9ac988c65fb8246df347a5b10c08a1d1c35f1886edf842897f7998cf98d3adba9f6adf2db"], 0x2c}, 0x1}, 0x0) 2018/02/28 00:55:21 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x80000000000007}, &(0x7f0000000180)=0xcf9ab06d0fed2a89) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6}, 0x8) r3 = getpgid(0xffffffffffffffff) get_robust_list(r3, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000200)=0x18) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @empty}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x306, @random="c33d0716b1b4"}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/02/28 00:55:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308}], 0x0, 0xfdfd, &(0x7f000000cf98)}) [ 52.563652] syz-executor0 (10508): /proc/10505/oom_adj is deprecated, please use /proc/10505/oom_score_adj instead. [ 52.577724] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=10517 comm=syz-executor2 [ 52.593877] binder: 10516:10518 BC_INCREFS_DONE node 61 has no pending increfs request [ 52.605060] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/28 00:55:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x1, 0xfffffffffffffe4b) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400041, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ifb0\x00', @ifru_flags=0x2000}) 2018/02/28 00:55:21 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) r2 = socket(0x4, 0x3, 0x4) write(r2, &(0x7f0000000080)="240000001a0025f00000000401111ff81ac2975d1576603b4af4a60233e60e0a0b00000004bf00090000000800020004df0000", 0x2e) 2018/02/28 00:55:21 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x1, 0x805, 0x5) sendmsg$nl_route(r1, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000a28000)=@newlink={0x28, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) 2018/02/28 00:55:21 executing program 2: socketpair(0x11, 0x806, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/245) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x8000, 0x5, 0x3, 0xe6, 0x7b, 0x200, 0x4, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x101, 0x154, 0x8, 0x5, 0x2}}, &(0x7f0000000440)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x6}}}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7fffffff, 0x6, 0xffffffffffffff7f, 0x4, 0x7}, &(0x7f0000000340)=0xa0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000001bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000001e40)=[]}}], 0x2, 0x0) 2018/02/28 00:55:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x5, 0x4) r1 = dup(r0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0xfffffffffffffff8, 0x3, 0x6a9, 0x3ff, 0x401, 0x1ff, 0x9, 0x3f, 0xff, 0x9ea4, 0x7b05, 0x9}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x100) fcntl$addseals(r1, 0x409, 0x2) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)={""/16, @ifru_flags}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x35be, &(0x7f0000000200)=0x4) ftruncate(r1, 0x3) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000240)=0x5, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x4, 0x4) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) munlockall() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$urandom(&(0x7f00000003c0)='/dev/urandom\x00', 0x0, 0x208882) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000400)) ioctl$KDENABIO(r4, 0x4b36) accept4$unix(r4, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8, 0x80000) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000005c0)={r6, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xf932}}, 0x5, 0x3, 0x3f, 0x6, 0x6}, &(0x7f0000000680)=0xa0) sync() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/28 00:55:21 executing program 7: keyctl$clear(0x7, 0x0) r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="eeb5f24f3668cf6d6025f0d663dee1615e4109b83fa4e4494d74180cab20ef9023a646e322ed32e5803fd813840ddcdc7c9013ca41817f85b9c33074cb3eb3523f16f5db44f01ea3388405cece01742ca8a5ea425bda97f4b62701c91908aea8fdcfaf8cdf09d36f753305b55674a3fceb7d", 0x72, 0xffffffffffffffff) keyctl$clear(0x7, r0) keyctl$clear(0x7, r0) 2018/02/28 00:55:21 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8100232175f3d4f5fc23966abf62f851bb7010a3ba8858bc4792aa6d2142f42867f357e63620541d0fc7d0e4efdcd933d81070ecfdcc78e108f6fd8d6c5351d0caddca3c4dfd3e7b7c2c80048a0d4550b5646b91034a0e7f384d9c05a202fa3b1036f1f6b09cccc87f5f94be64b90f68f1c6ac9dcaad3039d5ae16da"], 0xa) 2018/02/28 00:55:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c038ffb"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) [ 52.610346] binder: 10516:10518 ioctl 40046207 0 returned -16 2018/02/28 00:55:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x420003) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='vcan0\x00', 0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x17, 0x0, &(0x7f0000000340)}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x4, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x7, 0x2, {0x0, 0x0, 0x7fff, 0x0, 0x40}}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/184) 2018/02/28 00:55:21 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7fff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f0000579fd9)=""/39, 0x27}], 0x1) connect$unix(r0, &(0x7f0000ca9ff6)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/28 00:55:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) ioctl(r0, 0x2201, &(0x7f0000000040)) 2018/02/28 00:55:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/125, 0x7d) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}, {&(0x7f0000001640)="ae8b300ef46f0cb5a58cbe7a8ec283050092e7f50e33b828237812a5e106876d508b736b9f2f920c0e37ad32f2de2a8707b72ad8c8aecd69ae76ed09aacf791d52c251d8af0ba7077de8876fcb9ae894245c211d2f97b2058e779457a23ca45708e766cb43e65beebb9e9bbb0f1d4fd50ab720f0f901", 0x76}], 0x2, r4) ioctl$KDSETMODE(r2, 0x4b3a, 0x7fff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r6, &(0x7f000080037c)=0x2, 0x400000ff) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) [ 52.643192] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.655843] binder: 10532:10537 unknown command -74513652 [ 52.664371] binder: 10532:10537 ioctl c0306201 20004000 returned -22 2018/02/28 00:55:21 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x4, 0x4) 2018/02/28 00:55:21 executing program 6: getrandom(&(0x7f0000bf7000), 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/74, 0x4a, 0x1ff, &(0x7f0000000100)={r1, r2+10000000}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x9, 0x73d2, 0x4, 0x3ff, 0xf938, 0xfffffffffffffff7, 0x4, 0x5, 0x8, 0x6}, 0xb) 2018/02/28 00:55:21 executing program 5: r0 = userfaultfd(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)=ANY=[@ANYBLOB="148df6f239ffc6e5f59a18291c140008003200ff"], 0x14}, 0x1}, 0x0) sendto$unix(r0, &(0x7f0000000000)="04505223cde273ee3ed3e929ad335ff5978518449e1dd1f365842c7ac65fc0bea6f73dd05741d9771e0cbb545429bf2f670df3701563ed72d756974a09206e9bcb8584cf1478c4ad458069a8da2852888c55f045d9a1a015b8f6d1b985e380cd521f8984502a4a7e68e10d85245f2dcd4b25bee581bdc49ef513fe65205acb13be905382b6b6c7", 0x87, 0x20000884, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x8) [ 52.690876] audit: type=1400 audit(1519779321.206:59): avc: denied { ioctl } for pid=10558 comm="syz-executor2" path="socket:[24080]" dev="sockfs" ino=24080 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.701003] binder: 10532:10561 BC_FREE_BUFFER u0000000020dbd000 matched unreturned buffer 2018/02/28 00:55:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)={""/16, @ifru_names}) 2018/02/28 00:55:21 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440000000009bff15680945b207a5a4af760761cc11c5e1749d0627ff345def3c909673e44dadd62fd163e1cd1e70edb3604a9d9036827e0cb64696d08fb2b989b54191dcbf8ca1055493d218ac779904b91e9ef58e94bbea29d8ae8764ef64c840e221b39a789a8127581897898d473d32cee3021625684fff6a3ec8226d592c079d82df895196f0cd5aaa0aa8ca3e9f091f55239f6a17ab2fcf74f993"], 0x0, 0x0, &(0x7f0000002000)}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x2000) poll(&(0x7f0000000100)=[{r0}, {r0, 0x1080}], 0x2, 0x341) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000ff80)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000002fff)}) 2018/02/28 00:55:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000004740)=@un=@abs, 0x7, &(0x7f0000000040)=[], 0x1, &(0x7f0000004980)=""/12, 0xc}}], 0x1, 0x0, &(0x7f0000004e80)={0x0, 0x989680}) 2018/02/28 00:55:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) getpgrp(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080)="71479c6bddf6700f24e92f0c01ef469863d9b4134b9adc391f9b3363c38878b789e5ed2115ce58ae22c09e8b03486913feae326246a60e1de2a8a5f45f7a4211991179bd363bdbb76c3c437c5e0f102892a77d10680f63626c27d2e1bc309bed860fcc387ba6a2d6c62d6241804b7d9694701619e8304e4b8904fc7cd68b0af780660798ed03e329d510e763a510d35754f0a5e3f0f8ca4c3977da4ad90c10973d874987f31ed6b57cd330aad33f09e0bfa63a6a94ce9392dbc84bbf1df449a7764b47d1de1e23021acd2503ff2c1456c2089684", &(0x7f0000000180)="f3404d7fd3877da9be3f23cec65122ec6cec9cfaf85daf685cb19be3e9858664d72628be9a1c89eca771d03f28fb2860838ea7945d7671f760129cb7c87a2678f0daa9f62851137b21d254df5229f45cdab21dc1ad27bcf935dcf1ecae23027f7930a04ed8231dd14fb650cd9ec9adc792820d19d48109ec70342b98d75eb3d15405d4de853b193cfe413b3eec2b218765749d72626ab8c6ca23"}}, &(0x7f0000000ffc)=0x0) timer_settime(r2, 0x0, &(0x7f0000004fe0)={{r1}, {r1}}, &(0x7f0000003fe0)) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) 2018/02/28 00:55:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4227c, &(0x7f0000000040)="99601657e2fbcb55a27980f1215652") [ 52.720286] binder: 10532:10561 unknown command -74513652 [ 52.720316] binder: 10532:10561 ioctl c0306201 20004000 returned -22 [ 52.723374] binder: BINDER_SET_CONTEXT_MGR already set [ 52.723382] binder: 10532:10564 ioctl 40046207 0 returned -16 2018/02/28 00:55:21 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000fff)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)) 2018/02/28 00:55:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fcffc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) [ 52.725655] audit: type=1400 audit(1519779321.246:60): avc: denied { getattr } for pid=10558 comm="syz-executor2" name="NETLINK" dev="sockfs" ino=24080 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.726372] binder_alloc: 10532: binder_alloc_buf, no vma [ 52.726389] binder: 10532:10564 transaction failed 29189/-3, size 0-0 line 3127 [ 52.726427] binder: 10532:10568 BC_FREE_BUFFER u0000000020dbd000 no match [ 52.739573] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.739614] binder: release 10532:10561 transaction 63 out, still active [ 52.739617] binder: undelivered TRANSACTION_COMPLETE [ 52.739633] binder: send failed reply for transaction 63, target dead [ 52.765422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65337 sclass=netlink_route_socket pig=10572 comm=syz-executor5 [ 52.770287] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65337 sclass=netlink_route_socket pig=10579 comm=syz-executor5 [ 52.818633] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/28 00:55:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x7f, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/28 00:55:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4009ff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) 2018/02/28 00:55:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000240)=@known='system.sockprotoname\x00', &(0x7f0000000280)=""/2, 0xffce) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) 2018/02/28 00:55:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)=ANY=[@ANYBLOB="010000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021493e0b3aa4c6e90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af14000000f5e3e1e1"], 0x98) 2018/02/28 00:55:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f68fff), &(0x7f0000f68000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) sendto$ipx(r1, &(0x7f0000000040)="997aebcfbdd32822b8a9b11fb5cf2a0386d6e69e6760769db6333d8a24a48902cd002d4e69c1781353d73653b37b7d3905f9fef294c02ebbc077ef0e562a5c2a72083ebe57581a6eba8f8385aeaa96dc040d6beec76728e9e7cd16dca16a9d64f8348fdfb7593f9c844970e6c4fd4266d0197d6923a944bbd533083adc38c242c993a1ba3eabaf437d3de8945fdd7b3fe12a79c48c585a251c67ae20d345ecd240a813f3b650e3c0c81191994488efeac765abee4b7ad4fc2d11bd1346929178", 0xc0, 0x0, 0x0, 0x0) 2018/02/28 00:55:21 executing program 1: clock_gettime(0x19, &(0x7f0000000100)) 2018/02/28 00:55:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="de0d04000180ebd98900d804"], 0x10) mmap$binder(&(0x7f00001ac000/0x4000)=nil, 0x4000, 0x0, 0xd112, r1, 0x0) 2018/02/28 00:55:21 executing program 0: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) r1 = socket$inet(0x2, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xfe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x726, 0x5}, 0x8) truncate(&(0x7f00000002c0)='./file0\x00', 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x1, @tid}, &(0x7f0000044000)=0x0) r4 = dup3(r1, r1, 0x80000) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00000003c0)=0x8) accept4$netrom(r4, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80800) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/softnet_stat\x00') setsockopt$inet6_tcp_int(r6, 0x6, 0x1e, &(0x7f00000001c0)=0x9, 0x4) timer_settime(r3, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r5+10000000}}, &(0x7f00006dcfe0)) 2018/02/28 00:55:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 00:55:21 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) signalfd(r0, &(0x7f0000000100)={0x10001}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xb, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000040)="7c10e3fec0c651f798a7982992046969c9250edd602f8976455c4f3378843b66ed30", 0x22, 0x810, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$netlink(r1, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r3 = dup(r1) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/02/28 00:55:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x6e15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffc}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x9, &(0x7f0000000140)=[0x6, 0x100000000, 0x4, 0xc17c, 0x598, 0x9, 0x40, 0x80, 0x63], &(0x7f0000000180)=[0xed33], 0x1, 0x2, 0x3, &(0x7f00000001c0)=[0x4, 0x8], &(0x7f0000000200)=[0x6, 0xffff, 0x1, 0x7f]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000002c0)={r3, 0x10}) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x2}) 2018/02/28 00:55:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c7f00ff4700010000000101ec97e29180a739d00700d8ff00000000cad5fa3abf4c8d80c9c5ca9b00e7f36ea68f"], 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000004800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x1, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x81}}}, 0x88) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0xffd8, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000000c0)={0x44b10cc78b97218b}) fchdir(r0) [ 52.818640] binder: 10580:10593 ioctl 40046207 0 returned -16 2018/02/28 00:55:21 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002580)=@int, &(0x7f00000025c0)=0x4) getpgrp(0xffffffffffffffff) getpgid(0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='ns/user\x00') setns(r2, 0x0) [ 52.930630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=71 sclass=netlink_route_socket pig=10638 comm=syz-executor7 [ 52.956736] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=71 sclass=netlink_route_socket pig=10638 comm=syz-executor7 2018/02/28 00:55:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/02/28 00:55:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008ff0)={0x4, 0x1f, &(0x7f0000008fd2)="a2a7030d342f6b219da763ae64adf1752e1f2c97ffa97c5d7fb7f234360571"}) clone(0x800000, &(0x7f0000000040)="e140b19fe0602394c1", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="6ed9c0f4af2f91811aedbbf8ac28661db3e1e843703f1b476a3f13c197589aad3e3e7b53a213341dc833d3f4f1430ce10d120aaf1fdb4360597603bea9213d0cc620ff2b15837a92dbdf94da7589c990da9c36f6fd1aa1fa3f30b4c5d13827f9e2bf841ddb922039adc57c65c8fcee0bbf3cb1f42dced27dd6924b4aee4dad40c5ad03516f61b795c4650bae1dbe78c242143a61d467368eee98f1f0befe2e50652add2a567aa3") 2018/02/28 00:55:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) flock(r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x24, 0x4) poll(&(0x7f0000ef0000)=[{r0, 0x1}], 0x1, 0x106) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 00:55:21 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8967, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_mtu=0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x15}, 0x400, r2}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f000059c000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/28 00:55:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000c75ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x80000000}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x105800, 0x5a) ioctl(r0, 0x6, &(0x7f0000000140)="8f412b5c6442b58f00408ebf10249dd695f0b1b128161e2a5f36eac2ca34b5aa3835be82f0ca648c30ef1dbc424bf41448ce4f7f21643bd3e95a24bb7e8f42fdada2afd614ae57be0a000000000000f9127b287ee2de8f2819ad0fe2a2196397fdec4dd9ebe4a83a8d25b598e763acfc6530a8cb2ec0e5c07f4998502b60bac758bbc9b081d5709f815a92832db10af0b24c615dd713512e259c568f1ba4") 2018/02/28 00:55:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x3a, 0x80000) sendto$inet(r0, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000001240)=@sco={0x1f}, 0x8, &(0x7f0000001540)=[{&(0x7f0000001300)="8e", 0x1}, {&(0x7f0000001480)="82", 0x1}], 0x2, &(0x7f0000001280)=[]}, 0x0) 2018/02/28 00:55:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/28 00:55:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) keyctl$set_reqkey_keyring(0xe, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d000018000000ffffffffffffffff04000300ffffffff00000000000000000000000000000000000000000000ffffffff0000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000018000000000005000500000000000a004e200000000000000000000000001d00ffffac140000000000000000000005000600000000000a004e200000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) rt_sigreturn() ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'rose0\x00', @ifru_settings={0x7, 0x20, @cisco=&(0x7f0000000000)={0xfffffffffffffffe, 0x9}}}) 2018/02/28 00:55:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) init_module(&(0x7f0000000000)='trusted{\x00', 0x9, &(0x7f0000000040)="186574683100") r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x8) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$int_out(r0, 0xffffffffffffffff, &(0x7f0000000100)) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/02/28 00:55:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x80000003) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x40f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000140)=0x10) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000)=[], 0x0, &(0x7f0000000000)=[]}, 0x3fff) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/28 00:55:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20800, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) listen(r0, 0x20000000) 2018/02/28 00:55:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xffffffffffffff3f, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv6_newaddr={0x34, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0xffffff9e}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x34}, 0x1, 0x0, 0x0, 0x80000000000000}, 0x0) 2018/02/28 00:55:21 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042bfb0)={{0x1}}) fcntl$dupfd(r0, 0x0, r0) 2018/02/28 00:55:21 executing program 4: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr=0x9, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x81, 0x4, 0xa, 0x80, 0x80, 0xc, r1, r2}, {0x2, 0x2, 0x1f, 0x6, 0x1, 0x800, 0xbf}, {0xfffffffffffffffe, 0x21, 0x9, 0x9000}, 0xff7, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, 0xa, @in6=@empty, 0x3506, 0x4, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x5}}, 0xe8) 2018/02/28 00:55:21 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2, @tid}) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x2e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/02/28 00:55:21 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x14) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) 2018/02/28 00:55:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/28 00:55:21 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x2f, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6aa}, 0x7fff, [0x9, 0x3c, 0x6, 0x3, 0xca11, 0xe8, 0x9, 0x9]}, 0x5c) epoll_create1(0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10002010}) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x9, 0x8001, 0x1, 0x3ff}, {0x98, 0x1, 0x8, 0x9d5}, {0x0, 0x1, 0x2, 0xd55}, {0x3, 0x4, 0x1f, 0x81}, {0x4, 0x4, 0x1, 0xe91f}, {0xfffffffffffffff9, 0x3f, 0x1f, 0x1}, {0x8ffc, 0x5, 0x2, 0x2}]}, 0x10) 2018/02/28 00:55:21 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x420880, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='!systemmd5sum', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='proc\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='{@!-selinux:\x00', &(0x7f00000001c0)='mime_type\x00', &(0x7f0000000200)="f07070703000", &(0x7f0000000240)='ppp1\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='vboxnet1\x00', &(0x7f0000000300)='eth0^)\x00'], 0x1800) madvise(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x11) 2018/02/28 00:55:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x30000000000000, 0xfff, 0x4, 0x2, 0x3f, 0x0, 0x7, 0x0, 0x4, 0x4, 0x8, 0x1, 0x3ff, 0x100000001, 0x2]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x7, 0x4}, 0x98) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000057e000), &(0x7f0000290000)=0x4) 2018/02/28 00:55:21 executing program 4: request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='lo\x00', 0xffffffffffffffff) clone(0x835fffc, &(0x7f00003e4f45), &(0x7f00006cd000), &(0x7f0000b06000), &(0x7f0000299f64)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xffffffffffffffa3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r4, 0x5, 0x30}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) 2018/02/28 00:55:21 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd6ff0)={0x0, &(0x7f000094d000)=[]}, 0x10) 2018/02/28 00:55:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$int_in(r0, 0x1000000005432, &(0x7f0000018000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @broadcast}, &(0x7f00000000c0)=0xc) 2018/02/28 00:55:21 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x1}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x5, 0x6, 0xfffffffffffffffa, 0x6, 0x10000, 0x7, 0x8, 0x6, 0x4, 0x56e}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r2, 0x2}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)={0x2, 0xb6, "59c20c92e7edf59b0f3c7dbaaacf0d1826f89eb0cfb4d4c5e59d12a8abddeb1a361aa98e524e93a6894b5ddd8eaa53fe02615ffb040f2c5df48cdf2c6787b9428378a1a439e7294454348cbc6e6a9ca3b65edc99e9c5858970a5d54ea4bbe9bc8d5ee23272eb34962979a4ad570dae4f11b455319df2c34cc0afec4db0d7c11bb5c1762e1a487b089d9d1872414e8302dcfb77ce74e12624f156084b22b8014df0c8d14eba322e6d66c648bde18a50c4eaf0786701ef"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000280)=0xffffffffffff44f9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffbff}, @in6={0xa, 0x4e23, 0x5e3b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5cd}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x64) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)=0x84002) r3 = request_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='security\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) sendmsg$nl_crypto(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)=@get={0xf8, 0x13, 0x300, 0x70bd2d, 0x25dfdbfd, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xd147}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0x7fffffff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x20000000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000640)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000680)={r4, r5, 0x510}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000006c0)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000700)={0x0, 0x9f, "b90badeeb51d50005018b9a718bf5924b1ec1e40e66e84b89fa14f3979fc68e3a9006018235f3b649fb2a29f9afe68cf0e8ef828da9cfe0d8c0d164f22ec97c8e3c0236cbcf3f8211aac4778da8babb97f334ff4d58aa76eabd24b04c2105b3a52f7dc6fe69a4ffe6cde7d6f2bff78ca9288cbb0348f3cd5085c41446fb6821a42829fd0e00dec0e03da2271031a718f1ccaa51923cf5ef36c5e53c840cf8d"}, &(0x7f00000007c0)=0xa7) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000800)={r7, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x8c) write$selinux_access(r1, &(0x7f00000008c0)={'system_u:object_r:getty_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x34}, 0x38) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000900)="9ff9482552c8173ab44a30d1c52ef6447884d78a47150adfdb3fa80cf92a39a17058fe771a3a764da86355ee81684e1d40a8fec31640abe561ec4cabf1f1213541b22aee4b6a625143846f42744172e97998e2b5abd36ba6de6e899c79863631736d9964b56ef71fd241b00f4bc311fb72ac012c81cf9d64bf9484287ce56092d27d10f9dbb55c6f1a03cc76ca62298a86d5e2f9b254e3c9b96625754be3f8be6add9cdacfa05683cb03e994fa629519d29d6a9cfb32443c3ac2d34d8d4175cddd9314b7b9") bind$llc(r0, &(0x7f0000000a00)={0x1a, 0xcc42de3bd0c74e1c, 0x1f, 0x9, 0x6, 0x752e1e30, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) clone(0x2000000, &(0x7f0000000a40)="bb6723899ee3f7bc363260e57124bdf349e648ae48d22044a40096601f5e7da3f26251e0d51abcdbe02c34c4ac67f3443da778c58cd7500312c0ec9264222aef3dd5d14c2d9daa9c", &(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)="fc090d9c9b6f8f76a0b0c8736ad16b9118551a436a69ea0ae62f55bdb01c59a9919ea93c88d2aed61cf3d1aff60538279e651cd8b52592a37208e62ffb9ef3b178e0b788a2469937038486361b9f6b40c1332d49db057529c21c8ccfee1416a8c7bc507d6bf48519f3e022dd2e8cf81f8200fc15343f08256a9ee8fdc9712312fa78079a09bf515389e5bfe4562436f1494f07afdb84b5f14fd8ef4366df1cbe81fc6ae36570a9") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000d00)={&(0x7f0000000c00)=[0x0, 0x0], &(0x7f0000000c40)=[0x0, 0x0], &(0x7f0000000c80)=[0x0], &(0x7f0000000cc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x1, 0x8}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000d40)={0x80000001, 0x8001, 0x6f, 0x100}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000d80)={r7, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x2b94043d, 0x4}, &(0x7f0000000e40)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000e80)={r7, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffb8}}}, &(0x7f0000000f40)=0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000f80)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x5c) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000001000)={0x8001, 0x7}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001040)={'dummy0\x00', 0x8}) 2018/02/28 00:55:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) ioctl(r0, 0x5387, &(0x7f0000000000)) fcntl$notify(r1, 0x402, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 00:55:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x6, 0x100}, 0x1, 0x1, 0x81, {0x100000000, 0x40}, 0x8, 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xb88}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r3, 0x3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r4, r2, 0x10000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r7, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x8c) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000004c0)={r8, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'yam0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000005c0)={r9, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000680)) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000006c0)=""/162, &(0x7f0000000780)=0xa2) getsockname(r0, &(0x7f00000007c0)=@ax25, &(0x7f0000000800)=0x10) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000840)={0x8001, 0x1, 0x10000, 0x4, 0x8, 0x100000001}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000880)) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00000008c0)=0x410, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000900)={@rand_addr, @multicast1}, &(0x7f0000000940)=0xc) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000980)="4855de41369318733f76922c55f07a784b7521e3146201efa03574d7372a3b99a9173713ec0eb52eb459f3cf8182ea146c6e3710eee2", 0x36) unlink(&(0x7f00000009c0)='./file0\x00') chroot(&(0x7f0000000a00)='./file0\x00') preadv(r0, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/128, 0x80}, {&(0x7f0000000ac0)=""/107, 0x6b}, {&(0x7f0000000b40)=""/181, 0xb5}], 0x3, 0x0) 2018/02/28 00:55:21 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000c9cfe0)={0x0, 0xffeffffffffffffc}) 2018/02/28 00:55:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/28 00:55:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00002ac72caa2b52a10000000000000020000000"]}) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={"ba055a403fc619a6f739aed9f106ccff", {0x4, 0x9, 0x8f9, "b43fd8ba1247", 0x9}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'syzkaller1\x00', @ifru_flags=0x400}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x92}, 0x7fffffff, [0x5, 0x8, 0x100000001, 0x8, 0x0, 0xffff, 0x3f, 0xf501]}, 0x5c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0xa, 0x3, 0x8, 0x4}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x200, 0x1, 0xff, 0xf, 0x7, 0x5, 0x8}, &(0x7f0000000240)=0x20) 2018/02/28 00:55:21 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da7ff0)={&(0x7f00004b0000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x8, 0x6, 0x200, 0x7ff, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) 2018/02/28 00:55:21 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000080)={0x132c, 0x31, 0x100, 0x70bd29, 0x25dfdbfe, {0x16}, [@nested={0x18c, 0x5e, [@typed={0x80, 0x23, @binary="f4b7584d0a62785826d02fcd0f5a78331a2091fb596b8d2efe4c207372852c10f34522f4d2c0e752a542fd892c33de61ed69094fb4df60e81e525d9944422a2d45fe8a701655fe014c3329416c194694a1b0de46bdf8921e290e6f41b703fbf6378ead8a29d742ec240e1777c02a2a96934832febfd70c7d"}, @typed={0x14, 0x70, @str=':^em0eth0\x00'}, @generic="c5c6612a912114dbd81d1f00e4d9cf5743c9ea2c6fcf75c04189dde586b2d43005debd90a6dc18956d22da1fefab607b1f7c8d174f8afd7411b55cc40b5b0c802718370052c165d3756461d78049618a2d6684c8", @generic="00d75508fae69fa236dc50b8c9597d3e15029f9bb25999c50cbcdd490fd474394b7c94e22ba3d687eeb9cb430a50cdf9cfe3ef586251e7729b296bf54f4031169a6c90d5eb853fe1aee72fe6a05a4925cbbcfa3e347d0722e3edc5a124b4bbe421fed92243a1391335656bc5be8f0d4b7c3297b3c77988a211eb25839b2d", @typed={0x10, 0x2b, @u64=0x9}, @typed={0x10, 0x76, @str=',*ppp1\x00'}]}, @typed={0xc, 0x10, @u32=0x1}, @nested={0x12c, 0x3, [@generic="9beb545c0f751dbad194de5ff116210b68e4bf8436789621be58deabaa96be86086eae16ed", @typed={0x100, 0xd, @binary="077da7d8e047eda7b083018222c2ae717799e48ef13bc2200370eb2116c2f213e86b22a8cbd394808305d5b88d66974f7d2ac049185172bc1831616bb78cd7775e1c5d03098a230b93474b57fb006e90ff652389c3c08052181f05bf40df179c466cafd13cd4f3d523224006e5704a97626c87eec876b6f09b4c4a6e581fc72582d53abb7d5e50b387236b9b385991613fc8e41de5603d188c8d10e6e2991a9d6b57b3b29a7ac42d09f51374136012619912cee27a5516f73f820a21826f019d547b4e99b49e9cdd7b7cab94100c1753d61311a43f0964ec903c3963ce4273569e1e2e0a7d6a7fb6d5bdcc8b15ed9ea04be2aad0e3934d"}]}, @typed={0x10, 0x2c, @u64=0x2}, @generic="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@nested={0x44, 0x8b, [@typed={0xc, 0x2, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x72, @u32=0x1}, @typed={0x10, 0x21, @str='cpuset(\x00'}, @generic="5b09764f0c534c895b44fd572e4e96e771178986d0c4"]}]}, 0x132c}, 0x1}, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001480)=""/194) lremovexattr(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)=@known='security.evm\x00') setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001600), 0x0) r2 = accept4$ipx(r1, 0x0, &(0x7f0000001640), 0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001680)=0x1) flistxattr(r0, &(0x7f00000016c0)=""/59, 0x3b) flistxattr(r2, &(0x7f0000001700)=""/4096, 0x1000) r3 = creat(&(0x7f0000002700)='./file0\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000028c0)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000029c0)=0xe8) getresuid(&(0x7f0000002a00)=0x0, &(0x7f0000002a40)=0x0, &(0x7f0000002a80)=0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002bc0)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002b80)={&(0x7f0000002ac0)=@updpolicy={0xc0, 0x19, 0x500, 0x70bd28, 0x25dfdbfe, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x101, 0x4e21, 0x2, 0x2, 0x80, 0x20, 0x32, r4, r6}, {0x196f, 0x5, 0x3, 0xd6a, 0x2, 0x3f, 0xe252, 0x6fb6e3a6}, {0x200, 0x10000, 0x1, 0x6}, 0xffff, 0x6e6bbe, 0x2, 0x1, 0x1, 0x2}, [@extra_flags={0x8, 0x18, 0x7}]}, 0xc0}, 0x1}, 0x800) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/rtc\x00', 0x0, 0x0) r9 = syz_open_dev$loop(&(0x7f0000002c40)='/dev/loop#\x00', 0x100, 0x0) r10 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) fcntl$getownex(r9, 0x10, &(0x7f0000003e40)={0x0, 0x0}) getgroups(0x6, &(0x7f0000003e80)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r14 = getpgrp(0xffffffffffffffff) getresgid(&(0x7f0000003ec0)=0x0, &(0x7f0000003f00), &(0x7f0000003f40)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003f80)=0x0) stat(&(0x7f0000003fc0)='./file0/file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005400)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005440)={0x0, 0x0, 0x0}, &(0x7f0000005480)=0xc) sendmmsg$unix(r8, &(0x7f0000005500)=[{&(0x7f0000002c80)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000003d80)=[{&(0x7f0000002cc0)="be79b36605bff121e933d979", 0xc}, {&(0x7f0000002d00)="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", 0x1000}, {&(0x7f0000003d00)="1a9b4f4e46feb601958e0d2f629df92d93d97707f3e7def15062c8b54984589d7758ae59a31476d59bfda331a9afbfab933e5287b405ad4b03ac264739d9b4e2385fc960923619910894b3db9559030b269925d19d4750427ef8cf1fd52389e3ccbffca460e3e7", 0x67}], 0x3, &(0x7f0000004080)=[@cred={0x20, 0x1, 0x2, r10, r7, r11}, @cred={0x20, 0x1, 0x2, r12, r5, r13}, @cred={0x20, 0x1, 0x2, r14, r5, r15}, @rights={0x30, 0x1, 0x1, [r2, r0, r8, r1, r9, r8, r2]}, @cred={0x20, 0x1, 0x2, r16, r7, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r9, r1, r8]}], 0xd8, 0x40001}, {&(0x7f0000004180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005380)=[{&(0x7f00000041c0)="e5009e7d09d0192e5ab735408126177fd2de08605cb6a9da4811a1b5d052d713aa9ec5593277ce1d45282a9fb907cf2574adef5f85fc5c641826", 0x3a}, {&(0x7f0000004200)="79b3632ac87606081a08141ac4e248fd21399f97d9b1c1d1528decec5baf5856bd5c9c308f96100fd84b83ce8d5fd6f5fe888524a6f3f131b8d011946741d9da6e102ec06dbb4ff9c89e416392323a06d0eea12291a1651ea2f68b8cbcdc17be4b1921da6e573f7d127d2e5da0d93bebfe70210c3bf8ecdc517339fecb", 0x7d}, {&(0x7f0000004280)="b4f46787f2e5c69fde31f16c38f919279feec59aa5d6c3fd025ca724b7a03dd9a2d731b99124791304d722f2dddf5c74e09d4abb46a7bfeb23010b2ba26ff9af7ff9cc75647bec5cbe3808c91cb3215935e11cacb93b7a8eacad6b6d135bee91ac48740ef6702340d015a53b0278bf6a4f0f73674de8469b698adc268dc9d8677d276e0d7c71785915a7bed61047508638de0be97cbcd10ab9e3b0611826eb7c6ecfbe81f0d957", 0xa7}, {&(0x7f0000004340)="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", 0x1000}, {&(0x7f0000005340)="9d3b10a9ef8aa4", 0x7}], 0x5, &(0x7f00000054c0)=[@cred={0x20, 0x1, 0x2, r18, r6, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4008000}], 0x2, 0x800) ioctl$GIO_CMAP(r8, 0x4b70, &(0x7f0000005580)) truncate(&(0x7f00000055c0)='./file0/file0\x00', 0xfffffffffffffe00) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000005600)=0x6, 0x4) 2018/02/28 00:55:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000000240)=[{&(0x7f0000000180)=""/165, 0xa5}], 0x1, 0x0, 0x0, 0x8}, 0x10062) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x3, 0xd84, 0x1, 0x2, 0x1000, 0x4, 0xffffffffffffffc1]}, 0x12) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f00000000c0)=0x9, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r4, &(0x7f0000e4ffc8)={&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) 2018/02/28 00:55:21 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000902fdc)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x7f, 0xfffffffffffffffe, 0x3fc0000000}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000ebe000)) 2018/02/28 00:55:21 executing program 1: r0 = socket(0x7, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_gstrings={0x1b, 0x4}}) 2018/02/28 00:55:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfbdc}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) 2018/02/28 00:55:21 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) read$eventfd(r1, &(0x7f0000000080), 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) eventfd(0x9) rt_sigtimedwait(&(0x7f0000000100)={0x922}, &(0x7f0000000140), &(0x7f0000000180)={0x77359400}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) linkat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='omfs\x00', 0x2000, &(0x7f00000003c0)="cb6fdc154dd062615acdae16eeb008d2221ac0ad3416a2431ee519d1e195006fd5dd8adaa268b0a924fc2d6a23ee95ab1fdc190379886439b3379b205499f3d028876924685f22ebdc462ac6af5e1d28a41bdc26e505ba11292b86c4bd733b0c22d445154172a68b38579369922ad9f4916142d08d630f8b1b8462cc38bc551c1963cfeb019710a5e6321c0f6dc7885338044a24f3f323e0f0d116d8595a04239df8556acb4cdb7d253c28c58c46d6ae8d942abedad9b69030cf9d543b6353c9be3b7064995ffece9e03c6642b703193365b8f69687fc779e9907e3ff3ea79ba5540dce0a3e61e6ead33979f457654306e508c4d190f9c2d97cacf6bef82bf307ec1775371cb8a041e9b48297bb5887da0f00443ee1f89874a0e32e114ad669e14f0a2209c65839feeab57b80c176a0842402fe1b74fea8f2172d8326b478fb7b880eb4aab9115630198eccdacb1a33b68a7b771c02d843e5213b6e0e0a7ed43b95dd250a168fd463d415b1ac553a0095b51328728052dabe678965982392112a36a52489c8d682f08578eb57e5a3ac435352d6b9f4170cab72e5d40771486af4b75421dfb205f5b4c26c763c22da6bc359322b552855b0f2fa59ffa33f55def300a1fa1a32e35f7c79220b99d5c4c28ba2b23e45e30739e6a19b93212318496821aac9f8016e6e9b4328a5473ad25af2e4e559b9ec4ec795a48c1a3bef3c7f904d03e2dca0adf4d8754ba003a282ad5762e131877bc5711431856ff2d698118b8fb93d0b575d86e4b83136abd61e89016b3934feee64f4ead6c065bde892c378b834ae13d02ec1424826d3980b6047cb0c241495a509122933375a151771b6faa44bc0442238fde0c0029a490e97a105d7a0b066743ab1b2c57123cafc6c276e6e62cd4f0d8ae51a713e2b94817e541efbd6dccd100c61c67a377e34f712a624b9e5a96cac22d4d11e2f50c9e943d2bcb279b2722b6328987d2ea84d7fd3ac9917ba96328f8119366c20e32240ceaee5072daac05b2b9507b295f5976f378658b8a16257c6ed65ad0872827f99b84bd9bcc3ea092a4f6d7baca0ae3af77d1c3a784b920e77a4112b5830e4eea95a1558e2f8f1907809b0f1d25a8f6648ef1e911e792ac77768bf615097d816f5efcb7744765fb4f7defc2fecac30754371b3ed1f39336360c55fc82440b4bd232ba9b8818d064f1d92f83def4ee5dbb40e7823e2716b315e455b0bddb5cf156daf5bb5faf87ab24cbaad9ec3fe23d51f7878e00009ba76cebe399c7840f1f531ace05b615c8e324db67d0c480454e00d7cf9ec1db07185ee664c8b453712494f2ac930a020f1ac34e007f60c7c2d6b48bd7f7889e783c9020fc70cae2edb0d87707951ac403d16955a4f70cfc1c916c461f8e58a3bb763a6ee2c2a70adfddb4b0b7ad9bb9f5b666ed398e882dc79f3b7f4bd032ddea39c0f20042fd822ecc1155340656ca3a0ba6428971b8557d41444784d25fadd033473c7762a23ddf4552b1b7ac1534cbf1dceb14f60fcf3b90b2f4f57fd121e6e5113666a3f4881f36b57ae64a8c268e32fa2385af4544e7ca3f9a2cbf6cc7469b6fd027b7d799f42985e6155eb0513f8e706cf598c913da895ad7f3adb6f37f3d20fd39f65c00a9a09f3a889e41944f898ebb3a9006cedfeea97f515a8801f705e611ef8b5332b9c60405547f6103246169f009f7fb2af4c29caf6157d7c707513e522d0d808a6b53bf2e9c357193a5e0803c3c28c7dd1f9c769beded7c4699f3a918a74c0befb564a952870f4bc6708c77008a49661fed2e4ede13024cf54fbf78943a4a707e3a663479aa16f8ce050deff37b8715e80706ca4b1fc682ff2e6304b7d5ef34c787a24e2e36d5453a5ad6e5018cf38c01975538cb1742362b594860b345e57d38f6352b37b1914c0fc1798a080d216eff6ccfad863d8ecf464775ac3c353b335492d260e1efbbeefbe04d1b0ae044dc7f8f59b776d0274543feb705fb630ba246944ae8578e68f51cefcfbb10bf38c11f08fed7bb785991d5ca8696e4b8bdd5121ab220631bda725966e8df1594ce7f428f7506eb8792a777b73945bea0c6d3581b4a9d916bc1075f722b1ce82c1a4c62c8bd4b47bd9c350d3b12cc64d503acd7fd72b745a0a403442abece10e96bcc503db63c78f049ea53decf73dbc93f9dd7448120fb711e055c10120e79149b113354eef20b7033b5710a952eeb63466a0298df7dd1e1398a85d097b8a9afe2ec5058f4e86ebd8e7800b19444c7c434fd6bde4b06ef79b2fb2be2c0359941ce1344d732b47708e46f3649826b8a4b0ba39dcb7e25e18c93580a52edb836aeee91b196d619e4b34f69bf2e2889936c8282bbc5e20a6f23e55b1135dba319f273dbded6473fded65f89dc01010521b4b3c0e055bd78be05057f1f08c5a91b93fe01bddc594c4d2387a1b8f4d5b906cc6c68746b145c1c4a38e4e70627a63b5769daaee27622903e22b4879d932856df891af50267f7d3e5ff318597cacd06f4dcd28cc5a6f2099f29a6fb4a10cfbe9c3c9d861642bb90f8514c0fb548bf7cd3c469919ae031815349e50dad4e653c8694257d86141d8e41e2c75a518bd16a142b23899f0f7a6bbf5d8024797ab060f5bad1a2b501466f7e0955e98d2895ce112b53ea992d2a19f2c5a84beb5a546fe3b14c4dab0bab5f8e00b274443876e61260f3aaa396c944a70f93866d56a58e26e2b51853e5054fb9f889c495142a1686f9831911fdae21b15910b559958ee8ff6fabd213027ef170226f4b558b09124222b22db00343b54cd54cc795b502df57c752948f3c3b3b091182820610e0994ba9ecf8ce238b2c438f7ce39f0b230a47fab06ff8cbcdb0f8343ea35658a3e88ea0a922f4da22702d77d5fb0b2dae86c3caeeec3ee60a0de312830ce32926648c1c7e2dfb1d2e43239fc90348fb076043a61d85dc37719d435ba95738ca379256d3f7ed3ad15bda2b77ef026c1defa76ec10220fc56551b10c3a2aae3478a99ccc20b0e58f17a36b9685c33b800045e0eae03976cb9299c37f821b85dfad4680bf5e4a13b9d171c924372bd097224da2d7c638c8a2168ab7e3294641e2500557012330e0c3b53c3de32f93a59d9dcef4a8364626517ed27d4ad85f2758f2fcfb712b48305c87a86d5df59b8cec116541ee6c07eabd5e4d049a5df9eb44debb0cde878e86ba921ef8a72d1b1ab90a34d1ccd65b1dad892af119fa0b2be4225157e22d887b637aaa410821040a55b7a579b4f81ffe06c982876ad96ddc1b5494284c587ca468a332d9484cb77e29d30f2d0f491ea415739787c0887d02bef365fc91e54fffcfec7b0bff7e247ea6121171c71c9fa5532a441da5cfd87cd3a24e483404dc8c7ef5ff544b7beecbbb30627d669482251148272870577127c787dd72378409e789e3b7ce51c05cf07c3365bfd30736bb5592b58fe599dc449dbdc39055006029c048d2809fe570edecf86f60f41b4e81052abd1cc331c8663eea8ed1b9e6efe8f8f31dfec7cf9714dcaff1381045f5f8eb027088787539ef144a828b51290631575198cdfdd2c4cf55adc11938301cbcd70f8dbe7143666c6d6a629469fe776ae88fa44092154fa474d2b25842af5ec8a35281ac780cd66ccae6ebd7a4e7c31022322e4fec2742c92c394a109d759170782c63d3e1707d188c3367b9cbcec5f0dcd847d07f8eb26dc4efa7e597a8e4dcbc9afc0e4fd9b38a08d49afb8c594bdd477a3d2b8af5709b57cc0e8af712d8caed1fd4307c7c3a215e11792435597443f7f57a6125109c00d83d8c17e40fe1dd5e93b7fd78f743d9a3e568c2ef41dad3c113356d0ee5c0ae239834bfa08710259f1209eebaca93a56696952b81b500dda8b89643a2967d487674db79c1f36dbb8b82b68d70e34576b22320a0866a59bfca6ccba4cf9455d10161ed5a5199e1b857d2197bf74414b72f5af4d24c6920d072133d70ee04e9040a2c5f1adab024d8d9bb0cef28e14ca89761de33739adfab404bcfefa20399c28e2038ca33acd2806e7f36b8add60287a7d74618982bfc4c0297150af0fc9b2612b105249016ec7379f7c951ca8aaaa69016378a132014584756ebf42f53e40941ae5e5fe39c4742a6da0197f4f8c19befebe45ad373c7416e2fe92c8d23fa63f46d4e887d43fd89c79f7d3ae992134b044e2a2e0d340fa1b9d9afb76b9d65e9fbb5572fef7ef72e0e1520eb2cd752a44061e068c48d038f1b9e66455a99864ed5c913fbc013da1215dfd116ab13be34c053f702fddbdae79f4351185dcdd3c1aa27d303a7cd15bf427fecb14e9bd8e39ed4f2426ab1c3a1f13a62a961682201af8ebbf8ed9aea360b2f3000a2a67b17ee890e1901baa91dcbe7b9c4aeb006294888a9fe797983cabdc0c44854ebe2ae0d00bb99e349ee29d2074d348b62a5583568f07e58a4e8d35b9045864e6769088075557f230771c5031e385b771a3f2f89427e8a3961e8b7aad8f353f105c0aef02d85f337a6bc7974c529edcf37b1edd529fc81c064e44f6dd1f3da9cfa3c76975c170a573344da620f7ffcc9ac0fd82aac23c1c6e200bc4cb5e7ff912f276ebe86a0e3792b5c4ea83b30bbd0ad62aa605eecd78b9d47f0aeefced2c194bae4605eed49553467d2079030f627372486725c7bdb12dfa9398b5730da0fa1a787a712fac25582a0e6d287dcfb971f49fc7bc384a2c98ad752c40b191d63f51d88a834ba3dadfe7892ee9172d2972ffee19cc9f2c00c7f6624a082753ab7f426c85c79393058d3394e27796583dcbaccf41ffa6b0d23d4f2460beb833478a019c4b32a3b4ce779855ae69901239b376b6324ef90202f47e05b80000d514cb3c2c6915785e215090d29037ab8a5579ad85edf28f7c9a00a272ae8bb7dc7c3d1cf69c51b4294adccb0e6d672dce4d738204f37ac80a71133b6bec23b614a8774529ffe623636e1eb3a580328aa17537538691d1cd6947fc06df318b9d335b4a239429654a9c04b42eeb610880c4c06bc08af41aee75a9d52ce3f6184db2a984a8228c4ac7a790f227163032b0eac77758b933d0e32da414cb0af0bf36309c2e9b38a6e5c2c492fdd19f2e12a4063b6fa43f341bc307a5178108e62bfb81df64564bf3583dcf09bd7670578019ad3088bb5c0e03f7cd0fd7e927bce143ab42fb59e5bd9123cc5bee776f3706e94e4acaab1b9536f1328d7c1af907a1699a3da165f59fc2308a1ead865ac3349d4bc0142ed0b5f3b55ff6ba8d3bae9c7b31d814a38d56f8ab2eb038e34092225e0092a6939f4c2c5999b4986900c772c092b5c4030b0c48d1bb3be9308b9dd0a86d854b6a3dbe26cfc6fa8caa2e521067cab2d1414289693001e3b3c39e2b842a7926d66900e7c82d67a352f825c880462a9363332900b68a93e9dd22d203ed18194d69822bcc4f86e416b1feebe18fb2a9fcb9ee44a29ede1bbf5ad9b68ea4cbf43a7259423e95b23b7e667cdb8e2b00d120861dea4423f0595aeb94a182ea3b5df551adbd71ba16eefc04500f25ca8dbaa74a0036ce3daf1c2539e556503ab0fc1c379b21a1f5db50650963a3afe898c08d9ca2359fe0dacb12740648e31fce920d3c8f7ec13fef3051150fd163eb8748cb0280b3984887baed294e6fb345f5b9fc84e4e58cfca87e6b005c44ff4b56a58a9343ded1f0e027114cee17695784fa462c7a3659064bd4b0b9eee98c9ea5bd39c178d3533685f1168a5f3a65fe9abd435f572e3519e5ca0186257229e360a7b742cc06529bf278436e61668df64f949e15") fsetxattr(r4, &(0x7f00000013c0)=@known='security.capability\x00', &(0x7f0000001400)='uservboxnet1)}\'wlan1mime_type.\x00', 0x1f, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001440)=@int, &(0x7f0000001480)=0x4) r5 = add_key(&(0x7f00000014c0)='syzkaller\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001540)="3ce01112043299992e86ce8bbacf9ce4e29d733a083862a7e1241a8141d6b4543200043406b16a5431f143d616876a4c2ab870420664ba6d4d36a992b654efd32f32dbd75162e77fe3937dec74dea0adf7638883d7fe0ff9eec78666517d99b7d1865f8fb790169692d6510b51f6f138b55669a176b0c9036ce370944be899a16f35afd815c3236ea42c46f6b8d2f2c29bab211af9899069813614b21d29e966d167922ec708967baba4c50ed7e13073d1e7ecad26e1479603e5c7b89587e4f2", 0xc0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000001600)='id_legacy\x00', &(0x7f0000001640)='/selinux/avc/cache_threshold\x00') r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001740)={0x100, 0x1f, 0x0, 0xb51, 0x80, 0x81, 0xd3, 0x3ff, 0x0}, &(0x7f0000001780)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000017c0)=@sack_info={r7, 0x800, 0xd3}, &(0x7f0000001800)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001840)={{0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x9}, 0x6, [0x9, 0x3, 0x1ff, 0x8, 0x80000000, 0x5fa, 0x1, 0x3]}, 0x5c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001940)={0x9, &(0x7f00000018c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001980)) getpeername$llc(r6, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001a00)=0x10) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000001a80)={0x8}, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) renameat2(r3, &(0x7f0000001b40)='./file0\x00', r8, &(0x7f0000001b80)='./file0\x00', 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001c40)={'ip_vti0\x00', &(0x7f0000001bc0)=@ethtool_dump={0x7e, 0x2, 0x7, 0x40, "caaeb18a3d4d33436b4f5f10adbfd9998d97aedb888a6da8c1614f8c7b937b7ce1e6db303c842043ae5e2e68411b5f014fa05916d90ce3f1e815e8fd5108ba03"}}) 2018/02/28 00:55:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x3, 0x4, 0x1ff, 0x3, 0x81, 0x2, 0x6, 0xfffffffffffffffe, 0x3, 0x600000000, 0x11, 0xad}) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) 2018/02/28 00:55:21 executing program 4: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x9) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/29}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x1000, &(0x7f00000001c0)="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"}) 2018/02/28 00:55:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x102) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000520f98)={0xfffffffffffffffd}) 2018/02/28 00:55:21 executing program 4: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x40, 0x100000, 0x1000, 0xff, 0x8001, 0x0, 0x7, 0x7fff, 0x35a16318, 0x6}, 0x10) keyctl$read(0xb, r0, &(0x7f0000000080)=""/10, 0xa) 2018/02/28 00:55:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r2 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x80000003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80000000, 0x6, 0x6, 0x5, 0x1, 0x2, 0x3, 0x20, 0xffffffff00000001, 0x1ff, 0xfff, 0xfba, 0x1, 0xc60, 0x6]}, &(0x7f0000000080)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1f, 0xffffffff}, &(0x7f00000000c0)=0x98) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x3f, 0x4, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) 2018/02/28 00:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x800000040051050, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000640)=@assoc_value, &(0x7f0000000680)=0x8) 2018/02/28 00:55:22 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x7, [0x40, 0x9, 0x2, 0x4, 0x200, 0x5c8d, 0x5]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100010000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000a95000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) 2018/02/28 00:55:22 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bond0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x8001, 0x4f54, 0x100000001, 0x7ff}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$TIOCCONS(r1, 0x541d) read(r1, &(0x7f0000000180)=""/78, 0x4e) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)={0x23c, 0x3a, 0x808, 0x70bd2b, 0x25dfdbfe, {0x12}, [@generic="c1db23d37d5ff008142d1184d4982a3f5d7c8857018524c685bb59e0c45353b056eb73fc5bbe9139e4d8706aa4ba084e9c88afb42c9a49f07834ec8d138bc90afd84c2e85a4280511acfec5594f8393151ff314ee43a1f07326ae38279a37931f981b773a911c94de7b9cc1a2b5ad899dacede130a9e069c1fde1e1f502f4c", @typed={0xc, 0x4e, @u32=0x7}, @nested={0x190, 0x75, [@typed={0xc, 0x83, @u32=0x2}, @typed={0xc, 0x64, @fd=r0}, @generic="9b63a53cd57008e54e53ba1f8a5d981bfae1d714422c4cbda7da2e6bbcca07bcc34b46e6d62f8d5eb0306e2f3ad3451e8cd345999edc530323f4b8effc03d439fd75265b2f5dbc9b19c8c9f4353f2653983c0cf3912062e1dc95a68f7ca19878213925e8415245687ccb50b8f640647f8faf2c3aab8db601177d42f452d1292ecd849743497abe19bfb9b6d033cd739e2031dabb21c236f9bb08f0cb62842456361251b85ffb2fb266bbe65c197e573de8da4dadd69bd9578a41604e3559fb44bfcc6308c354bf16d2a023edc36f94758a9380e8d4f07a89ee47bef0", @generic="3d9f4ff237679284bd7a4b36e8562e75e6350ce89107e2f41022ab49766d54c7a7067769a6dc5fc018170d01177cd2d6f617cb7e3fb9aba380d0fb46fbe97f2fb3e6660bd6daa0020d32e48bcce110ee38e66c91ef11abfbbbc91162d794769c57703e2daf401e7c1b83e0f595223b7e8cb08fd7c716611ac08d5c0bac636bd52216e66d3ea75ce74d578e0d", @typed={0xc, 0x45, @uid=r3}]}, @typed={0xc, 0x3e, @u32=0x27d}]}, 0x23c}, 0x1, 0x0, 0x0, 0x20004011}, 0x20004810) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000640)={0x2, 0x48, 0x100, 0x6c0, 0xfffffffffffffc00, 0xd9}) r4 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r4) connect$ipx(r1, &(0x7f0000000700)={0x4, 0x1, 0x2, "8d14b751bb75", 0x400}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000740)={0x6, 0x46, 0x0, 0x4, 0xfffffffffffffffa, 0x4, 0xfffffffffffffff9, 0xc6, 0x1, 0x9, 0xf, 0xa49}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000780)={0x5, {{0x2, 0x4e24, @rand_addr=0x219c}}}, 0x90) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000840)=0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000880)=@dstopts={0x33, 0x3, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffffb}, @ra={0x5, 0x2, 0x10000}, @jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0xbf80000000000000}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x1}]}, 0x28) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000008c0)="a0de99bdbd40504fd5ecfb6db6efd614ab374b6b817e3f85fdeed45004533ffe79dbda0f5cb72bd8fccf9b49f0833d226409ef474c601f30931beed2438763d622db9a944fc3a04d7e1d87ab218ce91244f2ea8fa6bb53ba39950582b4409918cdf9d0d9000736064ed49c1196053fc564346e03eab6d542eeaf14ea119cf369873d1cd988a520bf4c8b96dd6a4b7ad1707515073c8e9861b93a6f0de973777e5c295c1467643578637557ed4d5b418eb2138be0ec42afb0c54b8685c60a03c42a8e1e0912200f8f8831e07a1b9c7f652f") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000b00)=0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000b40)=0x101, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000b80)={{0x10000, 0x9cc}, 0x1, 0x2, 0x0, {0x5, 0x1}, 0x81, 0xff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000c00)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000c40)) uname(&(0x7f0000000c80)=""/43) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000cc0)={0x1, 0xfffffffffffffffe, 0xebb2, 'queue0\x00', 0x8001}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000dc0)=@int=0x1, 0x4) 2018/02/28 00:55:22 executing program 6: memfd_create(&(0x7f0000000000)="02730700010000ce000080013798", 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') 2018/02/28 00:55:22 executing program 5: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x87, 0x0, 0xff, 0x4, 0x5, 0x1000, 0x2}, &(0x7f0000000040)=0x20) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/02/28 00:55:22 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/77, &(0x7f0000000180)=0x4d) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x480, &(0x7f000002c000)) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) getdents64(r1, &(0x7f0000000080), 0x2e) 2018/02/28 00:55:22 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000023f000)={0x44, 0x0, &(0x7f0000faa000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000a6bcd79267c3fe48374c22e048c3e3f97385f3e90096372f29eec242ea9a811e4d34b9f1f798e8efe7743f50ae4c869fcbd5bf6b90a0f78452bca9e54a02765cb0cbaf9b1dd2a5826a5de87d43b029b9e72e8c05c2817561d54a95916584992eaef1f81ab34c481def0fbbcafd839fc74a888e1788a210a4774d204f9399229ceabc640ee426", @ANYRES64=0x0, @ANYBLOB="000000e72dfe0ddaed8c9f9a7ba6bd41e9d80000bc6122f16a5f08c08f4b3294391564fe96b8e14ef4"], @ANYPTR=&(0x7f000083afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00009f8fff)}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x101) 2018/02/28 00:55:22 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='net/fib_trie\x00') 2018/02/28 00:55:22 executing program 2: r0 = inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffff, 0x1, [0x8]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x36959e31, 0x6ff, 0x66cbb917}, 0x10) fcntl$notify(r0, 0x0, 0x282) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x10001, 0x7, 0x0, 0x8001}, 0x8) 2018/02/28 00:55:22 executing program 6: clone(0x6, &(0x7f00004c2000), &(0x7f0000476ffc), &(0x7f00005c6ffc), &(0x7f0000297000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f000089aff8)={0xeb}, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x9) read(r0, &(0x7f0000898000)=""/128, 0x3f2) 2018/02/28 00:55:22 executing program 7: inotify_init() r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @empty}, 0x20, 0x2, 0xf26, 0xfffffffffffffffa, 0xbc, &(0x7f0000000000)='syz_tun\x00', 0x3, 0x7f, 0x1}) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/28 00:55:22 executing program 1: r0 = gettid() r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc002, 0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x408) read(r1, &(0x7f0000000100)=""/168, 0xa8) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='personality\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/02/28 00:55:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21, @empty}, 0x10) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x20004e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/02/28 00:55:22 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'user_u\x00'}, 0x2e) fchdir(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0)=0x6, 0x4) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1000, r3, r4, 0x58b0, 0x0, 0x60) 2018/02/28 00:55:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae1f5b)='\x00', 0x1) read(r1, &(0x7f0000de2000)=""/181, 0xa6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 00:55:22 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)="2d657468305edd706f7369785f61636c5f61636365737370726f632e776c616e31d300", 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000300)=0xc) ptrace$peek(0x3, r3, &(0x7f0000000340)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@bridge_getlink={0x5c, 0x12, 0x0, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x2080, 0x40}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x3}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_OPERSTATE={0x8, 0x10}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "3fd426af7c19a834fd4d285f9df1dbabfb3aebab384bdbf0"}, @IFLA_EVENT={0x8, 0x2c, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) [ 53.604082] binder: 10797:10804 transaction failed 29189/-22, size 24-8 line 3004 [ 53.614151] binder: 10797:10804 ioctl 894c 20000080 returned -22 [ 53.622613] binder: 10797:10818 transaction failed 29189/-22, size 24-8 line 3004 [ 53.635365] binder: 10797:10818 ioctl 894c 20000080 returned -22 2018/02/28 00:55:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000100)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0xfffffffffffffff8, "9a0c1847b17a"}}) socketpair(0x1, 0x2, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x9, 0x3ff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2}, &(0x7f0000000180)=0x8) 2018/02/28 00:55:22 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000000180)="002a932f01000000001c0003f2a576", 0xf}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x2000000000000000, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0x709}}}, 0x118) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/28 00:55:22 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x6, 0x1, [0x5]}, &(0x7f00000000c0)=0xa) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00008c6000)=0x10) [ 53.659240] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.667668] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 00:55:22 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/llc\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000040)=0x20000, 0x79fffffffffffd) 2018/02/28 00:55:22 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/02/28 00:55:22 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x20000001, 0xa2bda898b70de845) 2018/02/28 00:55:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x3, 0x2e, 0x83d, 0x8, 0x20c6}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) r3 = getpid() fcntl$setown(r2, 0x8, r3) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) 2018/02/28 00:55:22 executing program 0: r0 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="e05e7450610600000047", 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000000080), 0x2a2, 0x0, &(0x7f0000266000)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYBLOB="000015ce"], 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000540)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x4e22, @rand_addr=0x8001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x7c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000080)="e064745061727000") 2018/02/28 00:55:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x76b7, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002ea0)={{{{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x0, 0x0, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/28 00:55:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000000200)=""/209, 0xd1, 0x2060, &(0x7f0000000080)={0xa, 0x4e20, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x104, 0x1) accept4$netrom(r3, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x800) socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000340)=0x81) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x40000, 0x0) 2018/02/28 00:55:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000033000)='./file0\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4, 0x7fffffff}, &(0x7f00000000c0)=0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000001c0)=[{0x1, 0x0, 0x4c9, 0x3, @tick, {0x3}, {0xfffffffffffff64f, 0x1f}, @raw8={"0cf04bb033235e9f81bda34d"}}, {0x4e6f, 0x1, 0x5, 0xfff, @tick, {0x1, 0x8}, {0x3, 0xfffffffffffffff9}, @raw32={[0x5db31ea0, 0xffffffffffffa7d4, 0x1]}}, {0x6, 0x6, 0xbe4, 0x1, @tick, {0x4, 0x597c}, {0x9, 0x80000000}, @queue={0x81, {0xf33, 0x9}}}, {0x7, 0x100000001, 0x0, 0x7f, @time={r9, r10+10000000}, {0x3, 0x101}, {0x3f}, @raw32={[0x8, 0x2af64eca, 0x5]}}, {0x1, 0x3, 0x2, 0x7ff, @time={r5, r6+30000000}, {0x4, 0xed}, {0x5, 0x4}, @raw32={[0x1, 0x2, 0x1ff]}}, {0x12e0000000, 0xa904, 0x8, 0x20, @tick=0x7, {0x4, 0x9}, {0xd, 0x9}, @control={0x52, 0x7, 0x3}}, {0x8001, 0xffff, 0xf1, 0x1, @time={r7, r8+30000000}, {0x4, 0x5}, {0x1, 0x3}, @queue={0x1000, {0x7f, 0x9}}}, {0x0, 0x7fff, 0x1f, 0x8b2, @time, {0x4, 0x100000000}, {0x400, 0x3}, @queue={0x6, {0x200, 0xfffffffffffffc01}}}, {0x3d8, 0xffc7, 0x1, 0x0, @tick=0x1, {0x10001, 0x5a1}, {0x2a, 0x1}, @note={0x8001, 0xfffffffffffffffb, 0x0, 0x7ff, 0x7fff}}], 0x7b5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/28 00:55:22 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x40000000000011, 0x4000004000080002, 0x0) setsockopt(r1, 0x800, 0xd, &(0x7f0000001000), 0x0) 2018/02/28 00:55:22 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) lseek(r0, 0x0, 0x0) write(r0, &(0x7f0000ffdffb)='#', 0x1) lseek(r0, 0x0, 0x3) 2018/02/28 00:55:22 executing program 1: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000380)=""/164}) r3 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r3) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000440)=""/148, &(0x7f0000000500)=0x94) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={{{{0x2, 0x4e24, @empty}}, {{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}}, 0x0, 0x4a, 0x3, "ffbe518bf04ee0eb99acedf6ded61d1a2fdeabfe9f2c7106f76d85a9ad09b677bc8b14c7575dbbcfe2c87c4beab9b8a3ff87c6b56b60837bf7414a0799900c098547527b0d3cb5ce8b6af88bb6d26ce2"}, 0x160) exit(0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) execveat(r3, &(0x7f0000000540)='./file0\x00', &(0x7f0000000780)=[&(0x7f0000000580)='vboxnet1bdev-GPL(\x00', &(0x7f00000005c0)='/dev/ppp\x00', &(0x7f0000000600)='ns\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='/dev/ppp\x00', &(0x7f0000000700)='systemem1$:)/\x00', &(0x7f0000000740)='proc\x00'], &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/ppp\x00', &(0x7f0000000800)='ns\x00'], 0x1000) 2018/02/28 00:55:22 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x42, "7fd23cc81b1cb0fd1ad3478cde3cf00c967263066465af8674c60486db5e8f4f2f6959e9b6ab6be30cfcc443e17479fb9cd4a716d6cff55d41c64463cff9de6d2702"}, &(0x7f00000000c0)=0x4a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x8000000007}, 0x1f7) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a0030000e8000000d0010000d0010000b8020000b8020000b8020000040000006c81dc70c39a3f7302f36b63532e4e0987fe1bd88eb8768435b295507aeefbc6059cc1c1f0b3603aebc45991fdb914b9168a04574512dbba7723a243e6e5fc1331ae99", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3f0) 2018/02/28 00:55:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x130) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000300)={0x991, {{0x2, 0x4e23, @rand_addr}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x118) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) unlink(&(0x7f0000000080)='./file0/file0\x00') fstat(r0, &(0x7f0000000100)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000001c0)=0x10) r3 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x5, 0x8000) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000040)="ca7debd1747dfb536f69bb9afb0278d8bc60768260f94d4e0db25d23ce4f334f1f2ea6d113194a", 0x27, 0x8, &(0x7f0000000200)={r4, r5+10000000}) getsockname(r3, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10) 2018/02/28 00:55:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x410000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040)=0xcd8, 0x4) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="28000000004f3b84512c539b4168c9000000ffffffff0056146b6f1a0000000006000000c0"], 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/28 00:55:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@empty, @loopback, 0x0}, &(0x7f0000000180)=0x5dc99f8b67bac23b) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r2, @rand_addr=0x8, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000440)=@getlink={0x34, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000500)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2801}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000080)={0x44, 0x27, 0x2, 0x70bd2d, 0x25dfdbfb, "", [@generic="c7da7a5d6490e479acc29b2db38a922452ea7a9086d82af4e97e31be5cdcef9574a6d4f0f4c0d1cc49ee8c917f4b4c1055"]}, 0x44}], 0x1, &(0x7f0000000400)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0xc000}, 0x0) 2018/02/28 00:55:22 executing program 5: r0 = socket$inet(0x2, 0x80004, 0x2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)=[]}, 0x10043) recvmsg(r0, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040)=[], 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) 2018/02/28 00:55:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) 2018/02/28 00:55:22 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x5, 0xc, 0x3, 0x800, 0x0, 0xffff}) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001100)=0x101, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000010c0)={0x0, 0x2, 0x20, 0x3, 0x1}, &(0x7f0000001140)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001180)={r1, 0x133, 0x8001}, &(0x7f00000011c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r2, 0x4, 0x2000) sendto$inet(r2, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/02/28 00:55:22 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) 2018/02/28 00:55:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) 2018/02/28 00:55:22 executing program 7: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000929000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000598000/0x4000)=nil, 0x4000}) 2018/02/28 00:55:22 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/02/28 00:55:22 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_wait(r1, &(0x7f0000cc4000)=[{}], 0x1, 0x0) 2018/02/28 00:55:22 executing program 5: r0 = epoll_create1(0x80000) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) dup(r0) 2018/02/28 00:55:22 executing program 1: r0 = socket$inet6(0xa, 0x80807, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0xfffffffffffffffe}, {}, 0x0, 0x0, 0x1, 0xca43769c8aaef339}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) socket$key(0xf, 0x3, 0x2) 2018/02/28 00:55:22 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20901, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000003c0)=""/4096) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'irlan0\x00', @ifru_map={0xfffffffffffffe4d}}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000380)={0x0, 0x0, []}) 2018/02/28 00:55:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xd5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e24, 0x65966292, @mcast1={0xff, 0x1, [], 0x1}, 0x6541}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x6e}}}, 0x8c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) 2018/02/28 00:55:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x0, 0x0, 0x0) 2018/02/28 00:55:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000011000)=""/123, 0x7b) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xfa, "b659c07c48e9527b3c44d85fbf489532ed6bdf219b6029363c2dce0152186c3bd3a1216b58e15acaf5d26edf39ae76e6567c43685da2e0d19c20a20006167957b177ddedf0963f164826615f97ca1f84d6bc4c3a935005b16094574c242ff0613fc7fdaf41c95cfa7426f7943a938be1c7c9fa48d9237586eb88c6e12a388dcb01b59084eb4e937f41e3cef8472e3d78b5156e9beeb1765440ed9e2527165f8f7aaffc38abee914defe1de22474ac8a427a9d763e78bd30b523e10ea883102a55927727eebab2f595d39b5776c3d578dba084a8c9e69f0f1f4bb2e37dd35d1d65847da57a6753bc18dde9d4c3721277fe51259a49a9cad821363"}, &(0x7f0000000180)=0x102) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x413b, 0x2, 0xffffffffffffffff, 0x5, 0x7, 0x2, 0x8, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 00:55:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000280)=0x40, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20540, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) rt_sigaction(0xb, &(0x7f0000000100)={0x400, {0x14}, 0x0, 0x2}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/02/28 00:55:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000002600)=ANY=[@ANYBLOB="14000000000b0300000000e5ffffffffffffff00"], 0x14}, 0x1}, 0x0) 2018/02/28 00:55:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:fsadm_log_t:s0', 0x20, 'staff_u\x00'}, 0x29) pread64(r1, &(0x7f0000000080)=""/203, 0xcb, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) 2018/02/28 00:55:22 executing program 7: r0 = socket$inet(0x2, 0x4, 0x40000003f) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001280)=""/139, 0x8b}], 0x1, &(0x7f0000001600)=""/234, 0xea}, 0x100) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) shutdown(r0, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @empty, 0x0, 0x4, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty, @loopback=0x7f000001]}, 0x20) 2018/02/28 00:55:22 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f00000000c0)=0x3a, 0x80000) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x48}}) 2018/02/28 00:55:22 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/hwrng\x00', 0x371002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002600)=@assoc_value={0x0}, &(0x7f0000002640)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002680)={r1, 0x5, 0x8, 0xfffffffffffffff9}, 0x10) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f00005adffc), 0x4) sendto$inet6(r2, &(0x7f0000000000)="05818e5b5aafe058e4434a1579ac0061016da03d543f220a236958b038ead1b5797f6aff53e4df795f8eb6d1cbc69be391ae190ec21d467ba65317bd27b49f1036f5ec480293e611baa5dfaf051f140ee6a2022168456069f504683b14d0895c996d8d2bfdb7d0fee7caaebcb330119949b8ff4adc7d88efe4572f3f072239d925", 0xfffffffffffffee9, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x40000004e22, 0xffff, @empty, 0x6}, 0x261) 2018/02/28 00:55:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3a0000000200115a0000ff075459b10f548a9c4abfdd09bf403992a6252d3d755f9e45ab079d0e793fb73d5f130965512a97f4ecb672082251d87c092b1d819ecdd197c49e5f0f85c8f0c3b295977c9a6b81bc72907c2a806913a2ec7317ca0bdd60a66408436868b562a30d3d6c07c261a5cd0b7ef51b8628a30f6b1a811523b515132eb1165c4511021f57eda19863942ffc614414461a8c3087a822"]}) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 00:55:22 executing program 7: pipe(&(0x7f0000000140)={0x0, 0x0}) vmsplice(r1, &(0x7f0000f14000)=[{&(0x7f00006bc4ba)="bd", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00000029c0)=[{&(0x7f0000002880)="56fc", 0x2}], 0x1, 0x0) accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x4, 0x3ff, 0x100, 0x7, 0x3, 0x4, 0x8, 0x3, 0xd1, 0x7, 0x6, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x81, 0x0, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x7, 0x4}, 0x10) 2018/02/28 00:55:22 executing program 3: madvise(&(0x7f00004bc000/0x1000)=nil, 0x1000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000010c0)={0xfffffffffffffffe}, 0x1) msync(&(0x7f00002bf000/0x2000)=nil, 0x2000, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000080)="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") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/28 00:55:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="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") dup2(r0, r2) listen(r2, 0x0) listen(r1, 0x0) 2018/02/28 00:55:22 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10440, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x1, 0x1, 0x3, "df3b662c58ab7ffafa132d732e01936aeba2420b0da5d92e20c3e2d7d7b8745c334e268566db1872f56f0ab909069701568386cf93b6983f52b4c058eed29b7b4ac62bdb815fb34281c94d37fcc78a4b"}, 0x160) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000410ac465fd1f00", @ANYRES32, @ANYBLOB="000c0000bbe00000004abd6e90eb70d44100000000000000"], 0x26, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=""/241, 0xf1}, 0x0) 2018/02/28 00:55:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000, 0xfffffffffffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000000040)=0xffffffffffffffe3) 2018/02/28 00:55:22 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000016c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffa}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/198) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0xfffffffffffffff8, 0x4e24, 0x9, 0x2, 0x0, 0x20, 0x3f, r2, r3}, {0xfffffffffffffff8, 0x6, 0x1, 0xe758, 0x48aa, 0x1000, 0x1, 0x1}, {0x81, 0x1, 0x50, 0x5}, 0x1, 0x6e6bb7, 0x0, 0x1, 0xca94d72148ac0995}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d4, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x0, 0x3, 0x20, 0x2, 0xdc83, 0x1d}}, 0xe8) 2018/02/28 00:55:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) prctl$intptr(0x3e, 0x2) 2018/02/28 00:55:22 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2b, &(0x7f0000000000)=0x9, 0x4) 2018/02/28 00:55:22 executing program 7: r0 = memfd_create(&(0x7f0000000080)='/selinux/checkreqprot\x00', 0x3) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000008066473223a00a70003ff01000000000000000000000000000100000000000000000000000000000001ff02018600000000fe8000000000000000000000000000bb0301907802000000601287690006001f00c8000000000000962cd94f061e249151210000000000000000ff0100000000000000000000000000013c000428680000001606040302ff0100fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe8000000000000000000000000000145336592058941b80cba2a579652c29256ab00e6e6d"], 0xd3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3d, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x5, 0x3069, 0x1, 0x8000, 0x80, 0x8e29}) unshare(0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x110) getpgid(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000240)) 2018/02/28 00:55:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x16}, 0x84, 0x0, 0x151d, 0x100, 0x2, 0x41000020, r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2059c607839c5e"]}) 2018/02/28 00:55:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00006b2000)={&(0x7f00006b7000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000066efd0)=[], 0x0, &(0x7f0000ef5f11)=""/239, 0xef}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x1) 2018/02/28 00:55:22 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/02/28 00:55:22 executing program 3: r0 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffe) keyctl$update(0x2, r0, 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="1c5397837cded94be3b744c0bd4dd90467740457ab19084d798da7be71bf3dc3086b67257ebd9f3a7c28e759f89a853220cc0d4f69158885f847caa569497e06beeb5663a6e2d50099bf817cba10730614ac5556ff80f396ce55ecc139b9da8f098c929ebaf65358553a1c25c49a84f0c0fced4fce95b20485ed59c4a172039d9ffe26ff8e3392bef21fe61cd3932aec6b13794dde6c2933dd7393fa5e56c1f61eec39406cbba5710d793d5bf98aa94cdff664399121c3c5634a31b9", 0xbc, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x20, r1) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000000140), 0x398d) 2018/02/28 00:55:22 executing program 4: r0 = socket(0x10, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000d0040000e8010000e801000000000000e8030000e8030000e803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x520) arch_prctl(0x1006, &(0x7f0000000000)="0e01eea82177162837d0") ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) tee(r0, r0, 0x7, 0x1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x1cc, 0x0, 0x0, 0x364) 2018/02/28 00:55:22 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000001090800040000000000080007000400000014000100fe8000000000000000000000000000150c000200aaaaaaaaaabb0000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x11, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x90) accept$netrom(r0, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000040)="2e3f0fd32cdb31db215d11068fa982f3ff43d15173e93b8e1e2f63d6538a1e033fdaaffc56c7eadddfa6e4a4be84e706568e61184b6bc5fa7c", 0xf2, 0x20000801, &(0x7f0000e1e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ptrace$setsig(0x4203, r3, 0x1, &(0x7f00000005c0)={0x7, 0x8289, 0x80000000, 0x5}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x40, 0x0) shutdown(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x80000001) 2018/02/28 00:55:22 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x7) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 00:55:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x19) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) bind$ipx(r2, &(0x7f0000000040)={0x4, 0xfffffffeffffffff, 0xd0a, "8ba1e6a0064a", 0x7f}, 0x10) dup3(r1, r0, 0x0) 2018/02/28 00:55:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x9, 0x4]) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) 2018/02/28 00:55:22 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000001a00)=@bridge_newneigh={0x3c, 0x1c, 0x101, 0x0, 0x0, {0xa}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/02/28 00:55:22 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x101, 0x6}, &(0x7f0000000140)=0x98) clock_gettime(0x0, &(0x7f0000002540)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000001440)=[], 0x0, &(0x7f0000001500)=""/4096, 0x1000}}], 0x1, 0x1, &(0x7f0000002580)={0x0, r3+10000000}) 2018/02/28 00:55:22 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delsa={0x50, 0x11, 0x800, 0x70bd28, 0x25dfdbfd, {@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d2, 0x0, 0x6c}, [@lifetime_val={0x28, 0x9, {0x2, 0x3, 0xfff, 0x7fff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/28 00:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x100000001, 0x1, 0xffffffffffffff4f, 0x2, 0x200000000}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/02/28 00:55:22 executing program 0: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000040)={0x9, 0x0, 0x400, 'queue0\x00'}) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) socket$inet6(0xa, 0x0, 0x0) 2018/02/28 00:55:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00001c68e6), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20082, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x17, 0x9f, &(0x7f0000000100)="760fb625ecedf1dcef60af07f09c6e8b5f030c936c0fcbcf7229236c8e667b3df467cf5434a3bd1f1375863c9f3fca1c8fb81739ce420f82ea4372e03e25943d43ad1685501bfd4a25939c66d28d3d97a4ccad6f3380cba1956137881598f919cb8c41dcac9db43c79a5f6a79ae560dfa8af88777b0a0789e5d965cda75052be36cc42caf82c741c838adb5f7745c2c00b4e44adc2da26d49a3e567090ecbc"}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000030c0)={@mcast2, 0x0}, &(0x7f0000003100)=0x14) r4 = request_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='md5sum:\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) recvfrom$packet(r2, &(0x7f0000000080)=""/64, 0xffffffffffffffbd, 0x1, &(0x7f0000003140)={0x11, 0x18, r3, 0x1, 0x7, 0x6, @random="d50dd7cd8a93"}, 0x14) 2018/02/28 00:55:22 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfcfb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000002c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) 2018/02/28 00:55:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x6) readv(r0, &(0x7f0000d33000)=[{&(0x7f000059f000)=""/60, 0x3c}], 0x1) signalfd4(r0, &(0x7f0000000040)={0x1f}, 0x8, 0x80000) socket$unix(0x1, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x84}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x20}) readahead(0xffffffffffffffff, 0x1, 0xffffffffffffffe0) socket$unix(0x1, 0xc75215a38269fa93, 0x0) 2018/02/28 00:55:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) rt_sigsuspend(&(0x7f0000000180)={0x1}, 0x8) read(r0, &(0x7f0000000080)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400140, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0xffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) 2018/02/28 00:55:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0xfffffffffffffff8, "9a0c1847b17a"}}) socket$netlink(0x10, 0x3, 0x13) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/28 00:55:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00fef)=""/17, &(0x7f0000000000)=0x11) 2018/02/28 00:55:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000080)=0xfffffffffffffffc, 0x3c) 2018/02/28 00:55:23 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/28 00:55:23 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x110, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="58fdfda10fa9", @empty, @rand_addr=0x1, @broadcast=0xffffffff, 0x9}}}, {{@arp={@empty, @empty, 0xffffffff, 0xffffffff, @mac=@empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0x1, 0x5, 0xd07b, 0x0, 0x6, 'dummy0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @multicast2=0xe0000002, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5814, 'syz1\x00', 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/02/28 00:55:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400503, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x27, 0x5bd, 0x3f, 0x2, 0x9f2, 0x2, "535e651ea526fded073f387a97c6ae46594b235dc7c65e641ee51b39bed9e8e9cef9b5f548b095fc85e975c1addd8088eaddbc2e132243f724830dbe577253", 0x81}, 0x60, &(0x7f0000000340)=[{&(0x7f00000000c0)="67d76568b9c17a3039492022ed7b63fbb74d4c2b0bcbafb80ebfd02557ff0065292c94664e54f5aa13165ca12e8a21ccf4847d5dc1ca7488d3613bb777764f902d91e4f3bc0ee972fd63b92ade2aa2d1712604e2ea76070a11bfc5efb0df74d54881127947d81c", 0x67}, {&(0x7f0000000140)="71db", 0x2}, {&(0x7f0000000180)="f1a3b4ef64179903b8343405c8610115f8f3a314d4d47cb79698fa5f85b14290c74b2bee1534ec8500c8b32da198a1422369c2789515ebfee085d5e963656c1668529dd2", 0x44}, {&(0x7f0000000200)="88c2b3f918d0a44f96e8945b64afeec9a74fb2bb94eb9b72a2d40b4883146ca631c3c5de4c0bcb473d0362cda8eb9ac01d4cfc2ec4616273bfeb808d0b002f6ca9123741eba120cfbac1bae681fe15863fae6714b5d9b83ee6e79d721f96e7210012e897bf19c793fa65a9c96cb40c40d72eea8bd81016851b01daef2efef70bdd5e85842d53683b5da5a5845814244fc94658ccb5535d00d093f8b1596927d19fb36eb2746fae01cb0b1593cb0996b042", 0xb1}, {&(0x7f00000002c0)="d5e68153d37bd99d5ca007ad61c7329dac113880370e5cd8fc567cd4a5770d38a7b6f65cb0217ed95fe9a376e2c9576676b539e310c3273b84d1209a0abeab8d7ea16762ad986611", 0x48}], 0x5, &(0x7f00000003c0)={0x100, 0x11d, 0xffff, "d5b6882c58d24edd91f901f17aeaef99cdd8781d9ee2ec60f56d94b8564ad50aaef8d724dedbae572f0d8b0aba338a5cf9ba870308a5123c02714ddcc72c27173e9ce78ee8908d927a3b5456f638ac32c31cc01755b9d43af385e868143fd7e40ce58b795fcf61b9c7c02ff10a3c245ac0c30de751d046feb017d35ad2c50bcdcc97d7741773b9b9badf0d6e0a0f974f7fe89da8dc21e2a63b99708471dfcd174e4e5f1930ce908a612d9febbd90d1ee476f104b1956c2bb0de600e3a652782a7bda0285cc9c14af1b2747bf28942265987da5f0dafa32664282c17a1832132898ce6a8c7b886a9ed841d97318f30e"}, 0x100, 0x40010}, 0x45) sync() ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2018/02/28 00:55:23 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40280, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000240)="e4047d1ab5fc153652ae79c6", 0xc) 2018/02/28 00:55:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x7, 0x1, {0x0, 0x3, 0x4, 0x2, 0x4}}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1800000000000000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2000000, 0x2012, r1, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x100, 0x4) munmap(&(0x7f000000c000/0x4000)=nil, 0x4000) 2018/02/28 00:55:23 executing program 2: r0 = socket$inet(0x2, 0x4000008000000001, 0x400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) socket(0xb, 0x8000f, 0x0) 2018/02/28 00:55:23 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x2) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0x6}}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0x4) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x1, @empty, 'nr0\x00'}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/02/28 00:55:23 executing program 4: madvise(&(0x7f0000944000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xdc, 0x40) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x8001, 0x0, 0x1, 0xffffffffffff7fff, 0xffffffffffffffff, 0x5}) r1 = geteuid() ioprio_get$uid(0x3, r1) 2018/02/28 00:55:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fde000)={0x0}, &(0x7f0000000000)=0xfffffffffffffd2c) capget(&(0x7f0000000040)={0x20080523, r1}, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/28 00:55:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x24000400) inotify_rm_watch(r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f000057aff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000067affc)=0x6, 0xff34) r3 = memfd_create(&(0x7f0000000080)='lomime_typeselinux[bdev\x00', 0x2) socketpair(0x5, 0x0, 0x2, &(0x7f0000000240)) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000000c0)="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") sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x10, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x8) 2018/02/28 00:55:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) pselect6(0x40, &(0x7f0000000080)={0xfffffffffffffffa, 0x200, 0x8, 0xd4, 0x2123, 0x101, 0x6, 0x8}, &(0x7f00000000c0)={0x81, 0x8001, 0x4, 0x3, 0x1, 0x5, 0x80000001, 0x8}, &(0x7f0000000100)={0x0, 0x7, 0xffffffffffff0001, 0x2, 0x100000001, 0xb6, 0x1}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x8}, 0x8}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xf78, 0x4) r1 = gettid() getpgrp(r1) keyctl$join(0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x9, 0x6}) 2018/02/28 00:55:23 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) personality(0x410000e) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x1400) chdir(&(0x7f0000000180)='./file0\x00') fchmod(r0, 0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000749e954ef0000000000000ffff0df700000000010000000700000001000000001529c378bf193700800001800000000000ee3f000000000000000300000000060000000000000202000000000000000009"]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x204280, 0x0) r1 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="53c2e73b0c8d75c97dbf55929d5517f6b764891494d29b403acec6610b9664a3eaf8f5d7ab4afaa5f82d969d57df0879f291d505f93a10dcdf217436913452420f5faabeb2", 0x45, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x1) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000040)) 2018/02/28 00:55:23 executing program 3: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_mtu=0xff}}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000013000)=ANY=[@ANYBLOB="2c0000002100ff0200000000000000000a0000000004000000000000040000000c0014000000000000000000"], 0x1}, 0x1}, 0x0) 2018/02/28 00:55:23 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x1000002, 0x3ca, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x880, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"642ed82c5f6fb5"}, 0x3}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xac, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000000)=[], &(0x7f0000000040)=[0x0, 0x0, 0x48]}, 0x800}}, @exit_looper={0x630d}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f00000000c0)=[@fda={0x66646185, 0x2, 0x1, 0x1c}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000100)=[0x40]}, 0xae6}}, @register_looper={0x630b}], 0xec, 0x0, &(0x7f0000000200)="91e066f8ceb74fd03e824c4900a56c23ab9c3a1196fb4abae754597250bbd93051b11c15b8b1b736d1613a960b6dd1e9c057231bb9c71637ce317b030927f71e295d80c26d1fb03d7ba751f62cf89fdbdf96d631107df1a8e0c389ddcd3fb3d384ed5559dbd03339658f5adbfa8344af74feb3096ac8bb3ff5111a9f0f4621c8228cd13bb320058f80dac472ee22ddabf90f66b36bd8b1dfcc1e7231b27d0c29a4e809dadd9bccb41946406f7265003e3ec5f00b14b367b9832b13f5289b7c0948c247fca1943c3887a5bd2978fa791a1706b02f81d0f5c994ecdd224e8b4be9f9dbe5e08b562b88cd294fc6"}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/28 00:55:23 executing program 7: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000629000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000426ff8)='./file0\x00', 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x1, 0x6, 0x3, 0x7, 0x8, 0x2}) rename(&(0x7f0000dafff2)='./file0/file0\x00', &(0x7f0000abb000)='./file0\x00') 2018/02/28 00:55:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a004e200000000000000000000000000000ffff00000000000000000000000005000900000000000a004e2000000000000000000082f18cbd8d160000000000000000000000000000000000000002000100400000000000000b0000000005000500000000000a004e2000000000ff0200000000000000000000000000010000"], 0x98}, 0x1}, 0x0) 2018/02/28 00:55:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/28 00:55:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f00000000c0), &(0x7f000093e000)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40080, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/90, 0x5a) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) socketpair(0x1a, 0xf, 0x2, &(0x7f0000000080)) 2018/02/28 00:55:23 executing program 5: setrlimit(0x7, &(0x7f0000becff0)) epoll_create1(0x280000) 2018/02/28 00:55:23 executing program 1: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8000, 0x0) sysfs$1(0x1, &(0x7f0000000000)='/dev/sequencer2\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x3, 0x0, @tick, {0xd73}, {}, @control}], 0x30) signalfd4(r0, &(0x7f0000000080)={0xfcc}, 0x8, 0x80000) 2018/02/28 00:55:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') r0 = syz_open_procfs(0x0, &(0x7f000040cff9)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) dup(r0) 2018/02/28 00:55:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400900, 0x0) write$sndseq(r1, &(0x7f0000000300)=[{0xfff, 0xfffffffffffffffb, 0x0, 0xfffffffffffffff7, @tick=0x3ff, {0x5, 0x3}, {0x1, 0x7}, @result={0x4, 0x100000000}}, {0x0, 0x6, 0x3, 0x0, @tick, {0xc32, 0x7fffffff}, {0x7f, 0x81}, @raw8={"e0701aa38a9ab2ec06fa901f"}}], 0x60) accept4$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000040)=0x48, 0x80000) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x2, 0xb, 0x1, 0x7, 0x17, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffff}, @sadb_x_nat_t_type={0x1, 0x14, 0x3ff}, @sadb_sa={0x2, 0x1, 0x4d4, 0x1, 0x401, 0x45, 0x4, 0x20000001}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x5, 0x8, 0x4, 0x4}, @sadb_address={0x3, 0x7, 0x3c, 0x8272b931f5dada11, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x800) 2018/02/28 00:55:23 executing program 4: unshare(0x3fe) r0 = epoll_create(0x7) epoll_wait(r0, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000180)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000500)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x0, 0x30}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x7, 0x1000}, &(0x7f0000000600)=0x8) epoll_create(0x22a2bc18) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10002000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10000000}) epoll_wait(r0, &(0x7f0000000140)=[{}, {}], 0x2, 0x3f) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/02/28 00:55:23 executing program 5: pipe2(&(0x7f0000578ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x1) 2018/02/28 00:55:23 executing program 0: r0 = socket(0x16, 0x9, 0xbc94) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/02/28 00:55:23 executing program 3: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000000000)={0x7}, 0x8) 2018/02/28 00:55:23 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109000, 0x0) sendfile(r0, r1, &(0x7f0000a3b000)=0x204, 0x100000000) 2018/02/28 00:55:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000080)={0x39980732, r1}, &(0x7f00000000c0)={0x7, 0x6, 0x8, 0x2, 0x391d0a7d, 0x8}) socket$packet(0x11, 0x840000000b, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/28 00:55:23 executing program 1: pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'security.', '\x00'}, &(0x7f0000000140)=""/91, 0x5b) fstat(r1, &(0x7f0000599fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r2) recvfrom$unix(r0, &(0x7f0000000000)=""/170, 0xaa, 0x10000, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/02/28 00:55:23 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x200000100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x102, 0x0) close(r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)="88625c667300", 0x4000, &(0x7f0000000300)="9109b65865422f8e24d4334e09f6600549c6fa8dfa23acaaf20ebbb8eaba0dd5ebac6b20b84743219b35bb551f33514466ef00167235d01c9f3ae97557b2d626d8651c140b49d8d2b077ef61de1b71f82fc182cf0e9794135609b0b6cba7bb684d140f82688e9b57afc4c507021d7e52ebf451ad3caafc3e8b50da856290e555fbdb970d95c8bd41ca4d03e87d9ed4d862b814507315d8f2ed52804f47f2e32b2dbd91b253c4845c79d762acf2de9fecb2b96034d2b188eb233ad7971f05a7b42fd0d34729775753e6abc2395db6df695cf0") 2018/02/28 00:55:23 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)) accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x20, 0x135, 0x4, 0x100, 0x0, 0x80000, r1}) 2018/02/28 00:55:23 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x80, 0x81}) mknod(&(0x7f000068bff2)='./file0/file0\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x4}, {0x4, 0x6}, {0x2, 0x3}, {0xb, 0x1ff}, {0x4, 0x8f}, {0x0, 0xa37}, {0x8, 0xb14}], 0x7) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r2, 0x408}, {r2, 0x4080}, {r0, 0x500}, {r1, 0x2}, {r1, 0x1400}, {r0, 0x200}], 0x6, &(0x7f0000000200)={r3, r4+30000000}, &(0x7f0000000240)={0x5}, 0x8) 2018/02/28 00:55:23 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x1, 0x200, 0x6, 0x3, 0x3, 0x8001, 0x4, 0x3, 0x7fffffff, 0x200, 0x7, 0xfffffffffffff846, 0x7c, 0x7, 0x8]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) 2018/02/28 00:55:23 executing program 2: r0 = dup(0xffffffffffffff9c) recvmsg(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/68, 0x44}, {&(0x7f0000000140)=""/96, 0x60}], 0x2, &(0x7f0000000200)=""/104, 0x68, 0x2}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/28 00:55:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a00094200010000000010060004000000000000000000", 0x39}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x501100, 0x0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x2, 0x11, 0xf, 0x0, 0x2c, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_key={0x18, 0x8, 0x5c0, 0x0, "4168d77bb235c1df2f763dadf102b17149091707d61cbd592262da54f080982ddc4521b82550795f30e26e7f745b7c1d87dc00b63a2cfe4ac9dcb7bc0285b2c9bb6919067bb49a224024198c13fa4f8928d75f0b405b5bef44e2e80e6d6312c1c52804bb2a9e6508cbe6c2be845f54e4d723bce985047482939ad75c38b4e589669e8aefc5e9733a19cb7acfd8763c72428a4cfce4d1e7df01c9ae16f8be271b2bbdd1067f9d006770ba42d7f80c783b5006c935686ae828"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x6e6bbe, 0x4, {0x6, 0x7f, 0xbe, 0x3ff, 0x0, 0x2, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x8, 0xffffffff, 0x5, 0x4, 0x80000000}]}, 0x160}, 0x1}, 0x20000000) 2018/02/28 00:55:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setresuid(0x0, r2, r3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netrom(r4, &(0x7f0000000040)=@full={{0x3, {"42913ae2ed84fd"}}, [{"8a2a1f2624721c"}, {"ed20a97efdf3f1"}, {"98173a902c315b"}, {"7cd37e47a1915b"}, {"987e5cb852fa1a"}, {"72db59f445cd20"}, {"c8830ceb69a1cc"}, {"d891715522f0ae"}]}, 0x48) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/28 00:55:23 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f00004d5ff4)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/28 00:55:23 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x200000100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x102, 0x0) close(r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)="88625c667300", 0x4000, &(0x7f0000000300)="9109b65865422f8e24d4334e09f6600549c6fa8dfa23acaaf20ebbb8eaba0dd5ebac6b20b84743219b35bb551f33514466ef00167235d01c9f3ae97557b2d626d8651c140b49d8d2b077ef61de1b71f82fc182cf0e9794135609b0b6cba7bb684d140f82688e9b57afc4c507021d7e52ebf451ad3caafc3e8b50da856290e555fbdb970d95c8bd41ca4d03e87d9ed4d862b814507315d8f2ed52804f47f2e32b2dbd91b253c4845c79d762acf2de9fecb2b96034d2b188eb233ad7971f05a7b42fd0d34729775753e6abc2395db6df695cf0") 2018/02/28 00:55:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e20, @empty}, 0x8, 0x1ff, 0x3961, 0x3ff, 0x8, &(0x7f0000000000)='ipddp0\x00', 0xe57b, 0x5, 0x6}) setns(r0, 0x4000002) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009bdfd4)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x4000000000000010, []}, 0x10) 2018/02/28 00:55:23 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x5) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f4000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x4010, r0, 0x0) 2018/02/28 00:55:23 executing program 7: unshare(0x4000400) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) readahead(r0, 0x0, 0x0) 2018/02/28 00:55:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/02/28 00:55:23 executing program 4: r0 = socket(0x10, 0x803, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x10001, &(0x7f0000000040)=0xfffffffffffffd07) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x6ba, 0x20000800, 0x0, 0xfe12) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x440000) mq_getsetattr(r1, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x3ff, 0x80000001, 0xb62e, 0x7, 0x93a6}, &(0x7f0000000100)) recvfrom$inet6(r0, &(0x7f00000005c0)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/02/28 00:55:23 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair(0x2, 0x1, 0x60b6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x19) sendto$ipx(r2, &(0x7f0000000100)="3cc21726", 0x4, 0x8080, &(0x7f0000000180)={0x4, 0x8, 0x3, "74d577f170df", 0x80}, 0x10) 2018/02/28 00:55:23 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x8, 0x4) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xe8, 0x12, 0x8, 0x70bd2d, 0x25dfdbfd, {{'drbg_pr_ctr_aes128\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0xa9d4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x20004084) [ 54.979846] audit: type=1400 audit(1519779323.496:61): avc: denied { setuid } for pid=11209 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:55:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x111001, 0x0) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x100000000, 0x7fff, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={{{{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}}}, 0x0, 0xbad1, 0x20000001, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x2c8) 2018/02/28 00:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x100000001, @empty, 0x5}, @in={0x2, 0x4e20, @rand_addr=0x1f}], 0x68) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="27797374656d5f753a6f626a65633020756e636f6e66696e65642032360020f3700000f3b0f2fd5e534c00000000000000000000000000000000"], 0x2e) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000200)={0x0, 0x63c9, 0x3}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000080), 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000002c0)=0x5) 2018/02/28 00:55:23 executing program 2: r0 = memfd_create(&(0x7f0000000100)='--vboxnet0.\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000080)=0x10) r2 = dup2(r1, r0) write$sndseq(r1, &(0x7f0000000140)=[{0xa0d, 0x433, 0x401, 0x7fffffff, @tick=0x10001, {0x81, 0x1e84}, {0x41, 0x57d3c8a3}, @queue={0x1, {0x8, 0xffffffffffff748f}}}, {0x3, 0xffffffffffff7c1e, 0x8000, 0x9037, @time, {0x9, 0x2}, {0x8}, @result={0x80000000, 0x9}}], 0x60) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) waitid(0x0, r3, &(0x7f0000000200), 0x1, &(0x7f0000000240)) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) pkey_alloc(0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {0x0, 0x800000000000000}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {0x5}, {}, @time=@time}, {0x0, 0x101, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x3, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) mq_unlink(&(0x7f0000000000)="71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff0000") recvfrom$inet6(r2, &(0x7f0000000380)=""/62, 0x3e, 0x20, 0x0, 0x0) 2018/02/28 00:55:23 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x80) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0xffffd}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/28 00:55:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000100), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:crond_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x30}, 0x3c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @rand_addr=0x4}}, 0x20) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)=0x6) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 00:55:23 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a5", 0x1, 0xfffffffffffffffc) r0 = dup(0xffffffffffffff9c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) 2018/02/28 00:55:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000015fffc)=0x2) epoll_pwait(r1, &(0x7f0000842000)=[{}], 0x1, 0x0, &(0x7f0000ded000), 0x8) 2018/02/28 00:55:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff9) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt(r0, 0x6, 0x3c, &(0x7f0000000140)="9fb4b6a71880897c6f1186101e016c527f19b4cb31dfab3483558adbe1beb2b3c7c4c3ea5deacbf4239671cbfaf1cb8d42af046887808be00f4e526e7adc10b8ac7278216d766afbe3b5580a3d7ffa5e3da6267382ae827049e97fb709bd8147c1284f60324c1931c4e175d090c358ccd6a0407ca283ee3fad3382fc61718b22e687127100cdb900f185999dad6dbf4d7d6fcf283771ffd8c80b9478566123ef39165a5f20117eec6ebbae98b6f0e004b9714f310fec8d61694ca99f7d59ab58cfb5fce031a9fe34ff87ede464a566523b6f851f7d92ab5b0854e016e7d65de4f0a052b2afd26a27c20341d62124", 0xee) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x30020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 00:55:23 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000180)=0x2) accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) bind$packet(r1, &(0x7f0000000280)={0x11, 0xf7, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/28 00:55:23 executing program 7: unshare(0x400) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f0fd4)}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) 2018/02/28 00:55:23 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xdce9}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x6a}}}, 0x8c) r2 = socket(0x1, 0x3, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @empty}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/02/28 00:55:23 executing program 1: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0, 0x0, 0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) waitid(0x1, r4, &(0x7f0000000040), 0x3, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x9000, r2, r3, 0x0, 0x20) 2018/02/28 00:55:23 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = getpid() pipe2(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mq_notify(r1, &(0x7f0000002500)={0x0, 0x20, 0x1, @thr={&(0x7f0000001480)="7b722dc2508bbd87be1e2d0ff694d6bdcd16c12f934c549e44ad67dbd46038abd8992bacb8da420d61dc543d7cbd357886cc4b2ad638bd4875d1470d", &(0x7f0000001500)="b8c44bb22ceb1c41a02914e096aeac02e7c6469babfe2e5698aae9f371b3b18f489db8b2e7d1b395f357a51a8cbe4a4aa55681472a13f17c1f5fa0fec539bdaea48764f42e32df3a235222c92a10d6e262b754a7e9aad8188a808ffad08e6759e8398b4ca915c2468628f8f5f95bdfe5af84c375237e55a2286a614c1913838a1d42e23903da96dd090ac3af1dc0e22d1ee1a6c44d34388a7d82fed8476def91d84a0e2ecd05ed123f1fa0fa65b3c6498131cb02ad6c992331772e48edb52f8fad4723b86c6aa825d8f22ac5bfe36033297c17cbbbe8c4df87779e7b0315b59c1ac3c726c7a70d76f7bd50ee2fe49500cbf1bcc8e2e3f9081f0db7a78ce0a5699f44bc51108edbb65e00abd859f94fa718ff835d4e3e8e71f29cbbd68333b39b1f6efde226131a66e151e7146e9e14594a72a253edb6b13c6612963e32cbe9a12bb81aac2361c2b5cbce21c5982fa5bdfce715dbbc5341622fa457d82ce8a0875055d10e5529e678242a4947dfbc20f6e66a0b867e05eb30d51044209ffb2cc5f0d9d01774eb6b3ee4b9a0af6a2cb7fd429684025ed3c81c6d1b7b0ba876703f40ae5d07706081ffb06e5e85f8ca72a6049bb04c12cca9891ac10ccee7cf6625f7cc058aeaa0d87c384b66cf038086379c63fb9df63b5878a34caae824566c4d16da84e3eda022d3a8e1bf2f5d531fa589f19fd9738676c7b3b5a35ee037373ff4a2ebf983fcf8687115b2a15099ccb3d0898c54cefce7013f95070ac5e008c4e49471b1209fca4bf9b1bae9e679c88a59ec85bf11b9606f0425fe4ff042fe4c05230bce00a691f449c8eeea7caf891e1ab18566d7fa9980fd419f68d2e4315e82489a42c6d895e18b4385ed86d9ea884e96f07d0c84807e230d1ebbfb904b68939f1cf257319bdf887a2ad0deea45d21c7220fb2a65688a9e84b865e827da5c84a78ab3353e0dec6e90e5a61c7f59d3f6945546b248780b7f40692e145f245be090e75a61d51330b113b6052ac7b516a9bb422808404200e69a987fe3860ba47a7e9cff788d19628367fbc8a806848a2ebd9fd217262ba055a6b9069d4de4f8ef981f6cde6099b5e653b00811a781b870c0a498661d1f2adfa05e9f567f2979fbf442f8bf7722c0f3695bc6ed25143240fb5f2d9ae47f51c3972dbefe9c16e34e21134c671f2f582c54142e338642ca3ec1ebeeb2f9aeb101006f7bcb22192863d60395f4b3b0f780a819f962218c4a5d06a5e881544a887e461a08213a7509f74c78179027ea61d00a228c590fe996da36f30aa9086e02f21eb95c9cc78b718a361e445ced1b3359bf4950958ee5d7449982460676a03c90c569118fbd06a928c7a2ab7098c19c36c98848eb34550ac5eb1665604d06e940f6335501578ca6f07ad2b614737e27ba874a02ab9a844d3afe81fbd240a9877eff73a43f1846c4398bc50f329825dc0eb32bb1d10ff4e9949fe4323988e9b476f32198d878cc7885764a8f393e99587645706220ddb7c6dcf791393418f0c60c9e517f1d5a732a0cc5df4dcebdb7273282c78a121e41a0d4edfb86d3dde6e30dcfb3f5656ac5376c29bb6feaab6220c6b3a2bf1597d5e9b2ef2bd292dcb4ef8d88b2dfd96ae670decfb8c5884ba04339382f0082e9c4cef67c0b89d1f196ee87ce5a13cf585beebae605f4b03afcb8cae109360c25e6a5230f9cf63ff56d1875f9271c35c7ed681fdedb491f9c582b8015b3efea7945553f1945af2ff016e4aa548483d8369ce9aae1de6d97fb2c8e646bc612404629a8181175fd1c7cfe1cab72ed322a86f708f4c4b1b73ae02c181763a58f2399eb3c598ed27758aba4a51c78e23f11f56bd4797bfa46074db99bc72df84c5f8e8e7633c79f53cf7c3f80f30ec453e92b81314479f609c64d7b732d0867f986a1e5a2e8ab97f673f95d0cceec8865d8f6173038f35ad9e76d93cd36bdd7c49ce72336f711c1218c0ad541c02553f93f3f10d1ddf5e8ea49b59ca859e84ea004ed9d266b3dfd52a9079d64db66f72e9d99cc12f009c973a90149c2439cfc8d9912229ab0a5d4b7ed5eebfeb93a5cd458254e497c26a591aaefedeec18ff3893ec1114a6ec5c75c9e6a24d6729a1ed52960833da1b731d5d61951e6efcde0de92c2cd77209deb877606fd1ead1ec862daccb8b4df3756d2ea37b058dbf5c383c1105d3ba2770bb82ddb1cbdde8175344d2a421404fc3a420f1a48da6ea4c0cd74670030bf90e15a930d36f991fa83faa3eb347ef0067db4c74da3f9073d1170ed6d78bc30c675c94a70d4f972a1aca712cd661e2eaebbca8f98d56cc0f99d5a75ccdfabd01d259462d1210ac05756b03d695fa8ad41a0fb5f25624b87308773d6f705edc86e2e1d02397ba946aa686cfb7718a9ec4b8acb10612ed0e6a3f1094ddf39a100eb909c5090e45792f79162f85e498fc36b15be624f7eb2b25bfa726b2e0e0139a8f8386d5edf7a76746ecdf42431f01a268b4fa83fad5d0fa29ba1bfee2f7ab9ad4102c76c08d9b549e0af36eeb1875e25919cc273bec800b654d488c171dbc37c2d95c8585025520311f84aae787d1a7dc12b5486069dd2917060ae927f822d49ab693226fff22ff32799041150aa129efe7955c09b9a65580dc340cc944d8f66039931c66a4f6bf4703cf7e5756d81e27dafa97788ec5d1831d040fd09bfad00251475343df2e4a339af4fe0a05927ca632ce11b6ce837b9a4b53ecbdf93704c956f779ea5565a4c83709f58294a67be78f46a7eada8b1ada4ef0de01a01558441fdc56d6efdbc6f08c9ff650f72945bc57709e35d1a1569bb2e491b9540a0858ca1c837913fd706543ab17cffecf6219242ed0a063863c51572bb914b9d2d1879355746a389c406d1383a8c011f848220eb04112e4c75b2d779c25988612d32dc7ffaad7277035c8bacf9d60aee01690dd784b54612b4458d50b95cf9e743e1da5f95785d7937f1669ac031d0213a5e1f8183840deec010d1ba5bd2887147fe25747f53df48b82dbae78ff9807484e538edd1e11e46442e77314d552117e58c9aab8ac634666dd24d7efa83120ebce743352ebd0fac96a570ad164f1060e90924f63a1715fee3bab347a1734acf99ee005cbd1a97ac936cbc71dd18145910dc88c2653f771f4a5e55b7bc73ff48af114ed1969bda2ef75ac97d96df11e08fbaef28482aee1e726b1af897a9c442824180ecc72b8318705f7a2b31b66ac85b243e957b69b34de3cb3110ead43b37e8b8e389968516892db5101f18742d010a141f707be868c0430615cfd80be84ccd43f13fcf796024d3fdcff7db08d74496faa27b366330bd8623128274eb4c140ece31839f43d66c1cd2922689efab89ce7c61e6ee8b5dc338a0c008a90c5ae696d89ae7e83d1cdfff0d0142a801d444f0b27a0046210770495626c2e0c6d33b95a6b8ef31916307f8de32fb117a053f576751765c2eb03e9fbe3e75be67f922fee8827ab7d5b27a56f07ef41336c0da359c883122276903a103a9b4575385953c8d8c3139ed2cd4387b2f95b5c533ad48d525c406d48dbfd23009195e373939abf2e7d043b51325d7162159c4773d348f17b1f78b6d82dd64f4cf19835b01d186d318a913291264fb88ba3ef104d591bb2ab6a9f70483d2f9357f108428e7c15cd08b2854d8037e2aff345eeb6e4b89d15ae4ba7760b9382b27388074dbf4cd66293c90863d9c94829c95cd14bf887a2c870488c942cc9b73ed0bcdb28a0f2f0cee6765f71dd8d2750f1a8261326e8719735895955ab51f3c8ab9fb18b3f0d6aefe8affb68c33bcb6d7a6e01edaae161d70064d688e0b9bf85f79f32ce19b409d77e9d5fb6a1c704e71789a4747d84120245c01cd961e6ba811d80eed94aa45bf6e8a5913416eae321835f609786a6b22d73816f86e549aa785f92a18c7d4f0958c0b54811581236442de20696e972342cfe921e859b4f7e08b5ec2cc0e46d62290746e12231a15492166ad3198b411ae0f967de98b495cc3503f76b2f14c84a20afc4d44d2337a2cc3b315ef9608767c4cf8d45342f675e945f8cc08afb1ceca5246ace6fa782997a5526a37dea34ff1a5beb8f9398a805fb3ad80a24ff6703310119a0edfccf950830c2442df8c19442c5fe24d60de1bd98adff38d4a7e3ccb0bb3270ef57f881d0b819504f0f786d0507ac163e749badfc95a1bcb6beebce54ef3a5903efb276d8b8502e2d86b6abcfe5dd760582d55110e7a22a7a12e6f1abb0b443fea751e78aa538010c2d89bf83a6fd07a1ab2b80558db16bdddb3ff12dac66aa85b754c79d9800aa41e062b58e6026782325420e1a3b89d876391960bc44aa1f79bd40be75f7f72f88de87c73aac297967c26bb19f2d6bd00b72df19f3a41d06b165f81d7f2e5f53ce69e955ac7ce0221d19105aa36dc114c29cfb369631d3c8a6668ce8c0a9ebc4345e440e57b49d21968d8dd1d67bfd5c538b029230a4fd2e10b9e85081af29f8577e1b29be9ba089f91b2c52fd093914c29a1e8ead054b4bb50de081b0ee9ca61d9d35096b0c62a87c72daab0558bf670f8be5daf0de100fe007bcc5675976eda53e61b44e9d6bce85dda6e147959378cf1087758246355f4392ba2642b91db54162948e27250a19ff509b1a832a66c340098879a823a265daed7698fab39faf06bf3d06f18282ff9b3f76eacf2ccadeb405fa4a241bbfdd19fa3a3925a3effe560a4b2bb68c6173716077c1cc06d6d06a3d2a8ebfe03d6d8042a58d44fe9df356b2350c8d751393ec0b00606d01cfebc10d73422651c5018a2f5f64889564580e44d1183538406953e5d4959eacd6acb8a1c06d15aea5cf5337e21ff8314f16e7a495f39ba88385d2a6761d54890a590d2fc83bc9736fedbd20bde89e3e5832854a01d35e2a4a8f7b2c6c84e13dbf27a12a79da2dd5cac2500f1c55002bfc2d41348b0036ec5db3a8980db8003f539bed1c4192b5584e59cb5572af2219e9b17180b4da3b707b1b6d255052d441e1e26d352f45395995f961e7e26bc2ac7aa5c2c8669d715449d0da769b632e9c70465de27d91f63beb96ef5da65f931f4af8656aa1ba300191c56fff4b4b10c7ce5a114d0be6dc6ad0601ac347f266f417d2fdf3ecbe35acf7ef18bbc30b1af65a6bce96a352b8f42f995b40c29e086dbc11dc33c2f1b24cd9e826cc3d79a0027dea8117b58d6cdf47ba16a4945a8d95cc5f8b30790b193f180d81bee9814d54115a99b6be8997a8af44fbcac3f54bb3dcd8c2f68564b8b9a58d06cd7b61465f532adf7080a80521f2f0f5f8153d3ecd01e375e538d19ecaf7515fddd0f2c0fd885fb853d6cba5240a7e6d80e89f572a37bb09f846003e55e23764e7b87fb86b3eac5b801f51df86bc30295db7013160e80f8f923e9a41ac02126c4c82e7c482137a31a893676b916439e8973bf2bc958a1584cf96cc2f51fa7164864efde526981a18ece024007560e5682a159e043e8d1fbca5cb231bd684cfc0b5eddb2ccdb757dc766d94e1d812c2dc8f44cdbeaa95511b0b9da4e53be3bad8c22b91cad34c7017c67df70d6229f3d26105632d8000c3e4dc336c19de52c91a8e7650616466368ca5cf28eb569ca850374c3e7fdb47780ccec34c0ebb3c9b400c3b21070baf9de63638abc67dbb2fbc563203f6aab7517fa098c5e0559b56d6da9db3da0579ba9546424e70348a4a9931fdc93410146ff45e47626438b9dd24e39e4d18618334dac2240f73ae439f5822c046ae109db3f65d537d8c2a06276c95e2a84ee0888929f97c6"}}) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000001180)={&(0x7f0000001100)=""/25, 0x19}) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000002ffa)='ramfs\x00', 0x10000002000882, &(0x7f0000021f93)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fstatfs(r2, &(0x7f00000010c0)) execve(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001440)=[&(0x7f00000014c0)='ramfs\x00', &(0x7f0000001140)='ramfs\x00'], &(0x7f0000001300)=[&(0x7f00000011c0)='\x00', &(0x7f0000001200), &(0x7f0000001240)='ramfs\x00', &(0x7f0000001280)='ramfs\x00', &(0x7f00000012c0)='cgroup}@^mime_type!+\x00']) getdents(r2, &(0x7f0000000000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001340)={0x0, 0x101, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000013c0)={r3, 0x100, 0x0, 0x7, 0x9}, &(0x7f0000001400)=0x18) timer_create(0x4, &(0x7f0000001000)={0x0, 0x13, 0x2, @tid}, &(0x7f0000001080)=0x0) timer_getoverrun(r4) 2018/02/28 00:55:23 executing program 3: r0 = socket(0x10, 0x400000802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101400, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x81, 0x1000, 0x1, 0x6, 0x1, 0x81, 0x7, 0x6, 0x9, 0x8}) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) 2018/02/28 00:55:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) fcntl$setstatus(r0, 0x4, 0x40400) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) 2018/02/28 00:55:23 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x56, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0xa, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}]}, 0x5e8) r1 = creat(&(0x7f0000001540)='./file0\x00', 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001580)="d31ad265bd0934bec2f106c40287dd05", 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000008800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80041000}, 0xc, &(0x7f00000087c0)={&(0x7f0000008740)=@ipv4_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/28 00:55:23 executing program 1: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/02/28 00:55:23 executing program 5: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9, 0x9, 0x80000000, 0x6, 0xd46], 0x5, 0x20, 0x7, 0x0, 0x100000001, 0x2, {0xff, 0x7, 0x1f55, 0x1f, 0x9, 0x1ff, 0x5, 0x100000000, 0x8ddd, 0x1f, 0x5efe, 0x7, 0x81, 0xc08f, "e00b8467838fb802a69fd1d0440e371f362f3638e4921285ec7d9e150ec8b881"}}) 2018/02/28 00:55:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f13000)={{0x50f}, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x800, 0x0, 'client0\x00', 0xffffffff80000000, "2bd8451a3cf0c19a", "fcb0c89c490a61cf4b91a18dbb55c28cfb54e0c16b83b8054fa73c895f9fc9b4", 0x2, 0x7}) ioctl$int_in(r0, 0x5451, &(0x7f00000001c0)=0x43) 2018/02/28 00:55:23 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000007000/0x4000)=nil, 0x4000}) 2018/02/28 00:55:23 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000002) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @dev}, @in=@remote}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bond0\x00', @ifru_ivalue=0x401}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6e, 0x0, 0x8, 0xbb1, 0x6}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @empty}}, [0x3ff, 0x2, 0x4, 0x4, 0xffff, 0xb7, 0x7, 0x7, 0x0, 0x1, 0x0, 0x8179, 0x80000001, 0x7f, 0x6]}, &(0x7f0000000300)=0x108) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x3, 0xffff, 0x5, 0x1}, &(0x7f0000000380)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000000c0)=0x2) 2018/02/28 00:55:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89f93), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x9, 0x0, 0xfff, 0x100000001, 0x6e0, 0x79}) 2018/02/28 00:55:23 executing program 7: seccomp(0x1, 0x0, &(0x7f000005c000)={0x1, &(0x7f0000069000)=[{0x6}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x100000001}, &(0x7f00000000c0)=0xc) 2018/02/28 00:55:23 executing program 6: clone(0x0, &(0x7f0000000180)="8f21e4158e", &(0x7f00000001c0), &(0x7f0000000280), &(0x7f00000002c0)="2c74ae71775d24fd83c13d7c1501fb03804e8df0ea19475f176987a268533c3026ff1f6f285e747efede14c9324097479ed25b22a77882586394c214bfa728effc02c7b7c046c5511eba0ae5b232ecd6ce0c780bff9611f5e955f0cee5503327c4e9") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x0, 0x3, 0x1669, 0x3, 0x40}, 0x5, 0xd1}) r1 = socket(0x2, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x14}, &(0x7f0000000240)=0x8) recvfrom(r1, &(0x7f0000036f7c), 0x0, 0x0, &(0x7f000040b000)=ANY=[], 0x0) recvfrom$unix(r1, &(0x7f000001bf34), 0x0, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x17e) shutdown(r1, 0x0) 2018/02/28 00:55:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e20, @rand_addr=0x8}}, {{0xa, 0x4e22, 0x39c4, @empty, 0x4}}}, 0x400, 0x5, 0x1, "da71cac0bf0ab1aeefa85f264d231370c10082f4281e3e9c17df2eaf3e75e35f84c4842e3131fce08e061875cc3033dbe5f3bc714c6d6a91b85aa1c1e2536c1f2882bc8e75abe9517467616276aea89c"}, 0x160) alarm(0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x41, 0x4) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=ANY=[@ANYBLOB="0000000000000100000000000000000000000000000000000000000000000000000000000000000000003c0cd2f03e7f000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendfile(r1, r0, &(0x7f0000000240)=0x4000, 0xc5) connect$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/28 00:55:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x20000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x2, {{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x88) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x10882) r2 = socket$inet6(0xa, 0x2, 0x2) r3 = dup(r2) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000065000)=""/97, &(0x7f000010a000)=0x61) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0xffffffffffffff5e, 0x2, 0x7, 0x2, 0x4, 0x3, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r4, 0xca, "87e44dcea414146fa372db4628a41fdce6fe2312061d0c938ab79d20fb7308b85ee9e16ea3ffab937c3a5852cc891cfb315ebbdc74dd2a6136868e4c70cb3a351258ed341f69c54805cee97208e7aec33f3721e98d03955ffe328a90e93229f481d0debd522ce2b74af5ecf0f85a17f65c1f8476e80236a15faa5517864089e4a65563f4bb5ed0fe6aa35166cb6f140363b5ef159429e68f9126fbddd8bb11b6489453a060cc46f00de4cc6275c6552529a443abe046498c967ad78c4ef559119d3ac1b079b2eef18525"}, &(0x7f0000000180)=0xd2) 2018/02/28 00:55:23 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="460000a684f800000000"]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x8, 0x4) 2018/02/28 00:55:23 executing program 0: r0 = socket(0x18, 0x0, 0x1) pwritev(r0, &(0x7f0000001300)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 00:55:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xffff, 0xfff, 0x80000001, 0x6, 0x5898}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1}, 0x8) write(r0, &(0x7f0000ce5000)="240000002a0007000000000004000006fb06ffff0100000000000000020000000000fd10", 0x24) 2018/02/28 00:55:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1f, @multicast1=0xe0000001}, 0x99) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/02/28 00:55:23 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000006, 0x20010, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400040) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='em0userlowlan1eth1)\'\x00', 0x15, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x10100, 0x0) 2018/02/28 00:55:23 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100, 0x3, [{0x8, 0x1, 0x113b400}, {0x8001, 0x800, 0x4, 0x0, 0x0, 0x1000}, {0x7, 0xab6, 0x200, 0x0, 0x0, 0x800}]}) fsetxattr(r0, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000001feb)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/02/28 00:55:23 executing program 2: r0 = inotify_init1(0x0) socketpair(0x9, 0x1, 0x1000, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x42c08) close(r0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/83, 0x53) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x5, 0x5}, &(0x7f00000001c0)=0x8) 2018/02/28 00:55:23 executing program 5: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0x1) 2018/02/28 00:55:23 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x1a4) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x3ff, 0x4) 2018/02/28 00:55:23 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x2d, "c9ce67d8518202e869b67cf3b0acaf67f444c054d75edbc96be3caba9a290d8b32cb44814ca4238f304d47d31f"}, &(0x7f0000000180)=0x35) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, r3, 0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) 2018/02/28 00:55:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x802, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x8003) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/28 00:55:23 executing program 3: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/28 00:55:23 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c25ff4)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000df9ff2)=@l2, 0xe, &(0x7f0000f81fe0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/02/28 00:55:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/02/28 00:55:23 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001bff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000006ff8)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xc4, 0x7ff, 0xfff, 0x4, 0x7f}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x7fffffff, 0x37, "da5a7e8e8da00f53a563b6036dcb9193b4a6cd3841695f13b6d347705689f7f1b0c2f71c3116540d40e6e52db0b27676dbe3ff27b6280a"}, 0x3f) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0xe5a, 0x3ff}, {0xffff, 0x1}, 0x4, 0x1, 0x7}) 2018/02/28 00:55:23 executing program 3: prctl$intptr(0x2e, 0x5) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0xffffffffffffffff, 0x1, 0x1000, 0x3, 0x800}) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r2) setsockopt(r0, 0x0, 0x9, &(0x7f00000000c0)="78de277d499d80b83d788c6395979f5d81fa100d3d196eecbea16a6cdf8348912695993c34133a5d8688038d8a4ad436f0c80ecaa6f275b0d4b47bd76fbfe594265265c304128fc0125f016ee941301327d47acfe1e617debb9fca9015bc561a1fecab125fc9902fa68c6649f118fd8f7368299bf783d5be9afaaf78c42ef7d12d00cc4a6e", 0x85) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x1e68, 0x7252294d]) 2018/02/28 00:55:23 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c23ffe)=0xc) r4 = getpgid(r1) ptrace$getregs(0x11, r4, 0x0, &(0x7f0000000000)=""/68) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r6, &(0x7f0000002680)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000002500)=[{&(0x7f0000000100)="82e5cf711c20a45eb3003f75aac46fb040a0692604cded9769dc4e8aa4e4a9cf1cc6ad756ae6eef45bd99afa560ca0519dc28c541c9028b38994a422513123b8be846748515915983f18c6fbabfca5ebd983d88feb438a3f8d67e2790ac79f4bb0498e210792931aad84d0434a359b0633cfc38c6dc59151dc3fbfce38d38a75469adb8d9db1d70e227390be93b15545f8ba3d96ee2a38", 0x97}, {&(0x7f00000001c0)="8b8cdf7834c0f9c6c5db224d791826ab022698918a12696b405a1015cf9fc681346cf86ca00edeff657cad197bfe82117d95987ca65a2c1c54929ddbd73bdbea", 0x40}, {&(0x7f0000000200)="cb4d3d60ffdd10cfac221b3e1fadce73f771f8d6911996834ff0f3ec5322852ed4712d4869c62ca3a76ecb899dfbd3488a28e4db3e5e74f6723c53c1932481c7aef92e8f88a63507c5f04a7bb7eeb3a87e5d3f2b71fbb41126818893c0dcb069ea9d467dbf11cfabfd7aa975c615a08106e85de73d12337be1efe6f4bdf844a7e8e0c18a594d05f7860162a1af3c112820f61fc89a4f30981c12f2abdb7ac5ed", 0xa0}, {&(0x7f00000002c0)="b388d7365acfe3fc952406cfdb1ed4986a1321bce46d36af442a5a67850752d253597d35f5bc054daf70fe325f4597c42b67adcf95d2542e4d0f2a1b9558176677da46902f2914b5fd0b13cc958a68f16f9187c9dd4804b99c87a5602b65deabc5357218fdd11f758339ae4d6e92981978e7252b66eabbc0343bfe0a3e1d53ca409f836494ede27e9795b563ec252f1d7a71897d7e78146eab91fbff299900d9c94c6a1255bcadcbd142502894fdf964e3d0357d7e100113629e88b164e5425b253d9643d27009b1efdfa04f72d181c90f9127b74510fa3a5cb5c843c6509ceec5f46a22e1", 0xe5}, {&(0x7f00000003c0)="029445a7bd38b952ac5071cafab72cfc54eff90b8b8a9bcc04a0efe561fca6020201e607b414bf44658604269ac3afeb732449ad9a74fd7005bb22d1a6242cbf8fc4dd69722e80b34e783e32010d84a748d8eefe6514d94f5e647718f65db7d9e7c267bdafecd8a24d027d0d1553bc96d9474ee8538c64c33b7ce5d722a56be6b691aaaa19f1e9f990000a2d2c5693c04aae647a3ada4d0a", 0x98}, 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{&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="1c659fac9f60da676d4b63c843ef2f409437f8e4b83838109b9e", 0x1a}], 0x9, &(0x7f00000025c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xb8, 0x800}, 0x24000004) ptrace$getregs(0x5, r5, 0xffffffffff600000, &(0x7f0000001000)) 2018/02/28 00:55:23 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x20200) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001080)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/4096) 2018/02/28 00:55:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x2, 0x8, 0x6, 0x3, 0x75c000000000, 0x8001, 0x100, r1}, &(0x7f0000000140)=0x20) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ebdfff)="ae", 0x1, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/28 00:55:23 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80000) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x2e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendto(r3, &(0x7f0000788f7a), 0x0, 0x0, &(0x7f0000808ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x2}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0xad}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) 2018/02/28 00:55:23 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r4 = accept(r2, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x26) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000280)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0fafa800000000000000f262ab"], &(0x7f0000000080)=0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) r5 = dup2(r3, r2) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000040)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000180)={0x3, 0x2, 0x0, 0x0, 0x2}) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/02/28 00:55:23 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="bc95beb03449f7c60557f7320d85229d87e808aeea6e1739ab844440f13e55174564", 0x22, 0xfffffffffffffffa) keyctl$link(0x8, r1, r0) keyctl$link(0x8, r0, r1) socket$inet(0x10, 0x1, 0x925a) 2018/02/28 00:55:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/28 00:55:23 executing program 2: r0 = gettid() timer_create(0x5, &(0x7f0000000040)={0x0, 0x36, 0x0, @tid=r0}, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = gettid() setpgid(r1, r2) vmsplice(0xffffffffffffffff, &(0x7f0000b1c000)=[], 0x2a2, 0x0) 2018/02/28 00:55:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000d2df67)=""/153, &(0x7f0000603000)=0x99) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x1, r2, 0x10001, 0xfffffffffffffffe}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x200}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000004c0)={r4, 0x5, 0xf87}, 0x8) 2018/02/28 00:55:23 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2018/02/28 00:55:23 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x6ac000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65740000000000010000741900f03bc2bda191fb1ca0554f4dafa600649da5448d4010bf87040b08c81ff5405fc2fdd36e7be5ecf3996d36a3572ef452ba0cfdcc06476ce27b923ffec4397e22cea9eded86d7000000002defd854a6a3bbcc2d037e8a87d1fed22daa59880efd5a54008daef14bac3913e630e5d2afe729dc56e3177c783d8a210b5a2bfddbcea5437664d08bf3a58df45501a18f") fchdir(r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@loopback, @remote, @broadcast}, &(0x7f0000000100)=0xc) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 00:55:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000c8070afdff00000020005f4300ff0000000c75000000000000dd000000"], 0x20}, 0x1}, 0x0) 2018/02/28 00:55:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x200012, &(0x7f0000000040), 0x351) 2018/02/28 00:55:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)={0x0, 0x0, 0x10000}) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x3000000000}, 'port1\x00', 0x90, 0x0, 0x800, 0xb895, 0x7, 0x7, 0x64, 0x0, 0x2, 0x9}) 2018/02/28 00:55:23 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x800) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000080)="0aee78ac14d52bb1dcd4ce5be3ac5f1d6cd25ad26df0b6944b0a15b4fb1b1f6f02dcbaf82951c14b60fe7ec96a81b7c962c079df7f9aea60d93875a4ef5b60d437db604fe6a0a6190ed27bbc0b89818401e79f89ed3411f99f8efd6591ee0e5c4d4bdaeb6e1ffd061db8dee48b55a1787d3c1accf2a5b866c254", 0x7a) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) 2018/02/28 00:55:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000000)=@ethernet={0x306, @random="daaae71d0ca4"}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="145114b94c276974d25e91ebcf9cb2af363c0d2c64499b9dcc7e787cd21a748729731dc2b6e28367dff0ba8094b32babd19c9e7aaf5955142c2aaae1558e5f4cee9e9b", 0x43}], 0x1, &(0x7f0000000100)=[{0x40, 0x117, 0x1, "26611319f1655fd9a62e279ad907f5050f949d38f19a7195a070eb44c8cf5b3f70db272c3c2b21fe7ab4582809"}], 0x40, 0x4000}, 0x100000000}, {{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x3, 0x3, 0x3}}, 0x2e, &(0x7f0000001280)=[{&(0x7f0000000180)="cdcb8264312d619b3c07c50791ba42e2ca39ad80a1df86f71c6c648ca656f6652cd1ebc1ffdf3ca51b47f68a48e19a73552fcde63569d32ae78e91be39ec513a5cb11ef54dc500320b3993841b71b95f637f4dec9d0b77d520f9069c42e4f6eb87eafb4471357e13fb97120dd4e6ee7d14960b3144ef9b10e7704c6f5ae5bb65e6ad245483cee30a3d6b58cd77f4adc6ddc6ea220f57b773617211f620c1b9707b36badaaba7a46b3b", 0xa9}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="16ea9aee05265fcdc62389f0b3aae64fb3f53c69d1380b1f603b0c0d4da2695c3a95422e4cad2b669420d6e6d59d818e7f27841d8eda0fb82956b600", 0x3c}], 0x3, &(0x7f00000012c0)=[{0x70, 0x117, 0x6, "cd8a441504c030b3201ec11194670cf586105f3055b259845cee1a33aef8f647ebcd1fede6fc6c2df1fc5b5fe9934a8f40fd3411959650a70a8a58aac6e9801269931d0f5b1f0455b66a1bb160e9906c237486c98114e629aa0ef6f1ff511191"}, {0xc8, 0x4f7a2b2696b13d0a, 0x1, "999fb739a2935669e392f1832e93c1ef8cd68a69db9fea8c19d68ce341536984239d092b4195c7ef322e9081b06c91c12c130b1b0c0c80b07ff6bc359e1000e5d3727746f74ed22f6cda0a4e8067f0a3990904adf181722cd9332dc3aa68ba3af04e130e861830adfd757454ea4ad904837751f8b9fbe4a5fbda1f18245618790ba398b95be2a7e1376becbd2d7c90a0ff8e6ca109ca81466946807f38d336c27c5fd188e6172045ea776c42d23a76b6047c2114e88f"}], 0x138, 0x40000}, 0x2}], 0x2, 0x4000000) r4 = gettid() lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000001ac0)=0xe8) r9 = getgid() r10 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000005540)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005580)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000005680)=0xe8) getgroups(0x5, &(0x7f00000056c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005700)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005740)={0x0, 0x0}, &(0x7f0000005780)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000057c0)={0x0, 0x0, 0x0}, &(0x7f0000005800)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005840)={0x0}, &(0x7f0000005880)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000058c0)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000059c0)=0xe8) getgroups(0x1, &(0x7f0000005a00)=[0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000005a40)={0x0, 0x0}) r23 = syz_open_dev$sg(&(0x7f0000008e00)='/dev/sg#\x00', 0x100000001, 0x10483) getsockopt$inet_IP_XFRM_POLICY(r23, 0x0, 0x11, &(0x7f0000005a80)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000005b80)=0xe8) r25 = getgid() r26 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005bc0)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000005d80)=[{&(0x7f0000001480)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000001800)=[{&(0x7f00000014c0)="ef731bb27d6389e83f70d19325a7abfef4eddb9a1bb25befc2a3b39568c9733a6adfc0e451ad3d42d53f009f8e96ba14807f50df5b62", 0x36}, {&(0x7f0000001500)="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", 0xfe}, {&(0x7f0000001600)="768438f6e77a64d902677bbc0c4c5fc85e59ee848cc12178b95fd71b022eebe44aff16c34fb1724cea53f55d6d755ed7ced43a421415f0b6fa300969d8ddb8ea956181aebce4e8649e34a79cc3411d42db12f34a5d6673f8", 0x58}, {&(0x7f0000001680)="4fcf2613710451412250cf82e7e394647df2acc279dc980377eeaad6f57b2b9909d5033d3e83375136d7fec85f78ba20c8d8d74fce302bd9d73b284ff7d885a9c096e0204859b8c783cc51c31152016e11af533d7688ae1ec4900d4a855b381eaaf30d9c6c8ab42a70ce6e2819eec6b7519801299c2e08613b6244f3c923475b2e849d139f006dcd42f07090f55e373271962d0c3d4bc27eb03f2c0c1377da8b65f0de89b287217d791fa81bc0fd04a529b994d12911b5b16af3a4d694bfcad47cfa9c53071788eb0ea87304f711ecd412547e8b17", 0xd5}, {&(0x7f0000001780)="1b933c6bfaaf6739c5ee100fc865217a816aa30c87505a95bb155a1716208e2a9501104576f869e3ee1403fe30408d9d1610746ea10e3e39bd2f7330b2b3aa31947e6a2ffe5ddfb9ed7c3ce668e0ee2d4aac6a6a", 0x54}], 0x5, &(0x7f0000001c40)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2]}], 0x98, 0x40}, {&(0x7f0000001d00)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000004340)="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", 0x1000}, {&(0x7f0000005340)="3a2d4c1b5644a9c582b480eb89a4aac155d731064d15088506d4e246d06d4feec0176d1a5750d94a8ff47efe80876a323bac10286fd26163ce05ed", 0x3b}, {&(0x7f0000005380)="7172c6ef9d353177044a09b0c8bf437dc66345b619d477de8da3bf8b2f5f28d859877e86ce36ba8c0dfed9a803447f7a3a23f3ebaef57b1e", 0x38}, {&(0x7f00000053c0)="7e34a8cbd7dd11fe646f50c980a96308bd63504adba56b0a00a1b499b4719968a0604389d064f47be247482bf54de4", 0x2f}, {&(0x7f0000005400)="e323e3ce84b9fcfbd8223391cbbf359d13a7dff4fa2c7f3b548fdcab57e25eb8f15370cc043e339c23c3a006ba060a01789e3d2f74aa872af49da8ed091bc988f0b8fe4b5c6e906b61eb25621d1e57ecad181998ed1036e8b0b285728eb9de95559317caf37bebb5e0430051517e7236fa5ef67f36ffe9bd5ee2d3d2d01a5567ba0eaa7851462ff01d8ab2ad5244aead7939c3363f9c", 0x96}], 0x6, &(0x7f0000005c00)=[@rights={0x20, 0x1, 0x1, [r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r3, r1, r0, r2, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r22, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r26]}], 0x150, 0x8000}], 0x3, 0x8800) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) 2018/02/28 00:55:23 executing program 6: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x32000, 0x108) fchmod(r0, 0x100) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x6201, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '/dev/ashmem\x00'}, &(0x7f0000000100)=""/46, 0x2e) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) 2018/02/28 00:55:23 executing program 5: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) 2018/02/28 00:55:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x400) poll(&(0x7f0000000040)=[{r0, 0x10}], 0x1, 0xd65a) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) connect(r0, &(0x7f0000000000)=@sco={0x1f}, 0x8) 2018/02/28 00:55:23 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x48005, 0x0) 2018/02/28 00:55:24 executing program 5: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x2}, 0x10) r0 = socket$packet(0x11, 0x2000000000001, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x3b9e, 0xd7da405d7ac99790) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000002c0)={0x9, &(0x7f0000000280)=[0x5, 0x1, 0x6, 0x0, 0x8, 0x9, 0x3, 0x0, 0x6]}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000080), &(0x7f0000001ffc)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000380)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000200)={r4, &(0x7f0000000100)=""/248}) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000340)=0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='yam0\x00', 0x10) 2018/02/28 00:55:24 executing program 2: prctl$void(0x3f) 2018/02/28 00:55:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000799ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) sysfs$3(0x3) 2018/02/28 00:55:24 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x5, 0x2, 0x9}) read(r0, &(0x7f0000000100)=""/204, 0xcc) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e23, 0xffffffff, 0x2, 0x80, 0x80, 0xbb, r1, r2}, {0x205be446, 0x1, 0x516f, 0x7, 0x10000, 0xfffffffffffffffb, 0x8001, 0x4}, {0x1f, 0x3, 0xffffffffffffff10}, 0xae50, 0x6e6bbc, 0x1, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x2, 0x0, 0x3, 0xd2e2, 0x20, 0x1}}, 0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/28 00:55:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000000)=""/197, 0xc5) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket(0x11, 0x3, 0x0) sendto(r1, &(0x7f0000006000)="1948b48383599529f6d1760c15039fd07421ef318d166ef9a1dc7e2e995c4566fb85266c38ecf7af710751bcd63b7e790ab27e08a769a0fdcd78215a8d118dbc1c9f173ad8a7b8bb86564411b151d59d0810d06df7f6190fe4385a322ec4dcbf5549453e7c75fae8bad6a762a33bfb45b1fe907fa9a70db7656616348435f858ef97c1ba1a56011a7837b78f1250937c4cd128bd3e5d637e7db6ca8c3ce295ff1e4ed0804b6a18180f8d45205ba388a1a9e8c2ea040db678f43bdcaa3738be03d32c3835dc3d7d0685d589a99e946ffc94c81b9090101952e56f162701a286b95660aec34bbf75f3e3e275f8b38fa01fd77b142ec7f38e8fccc84bc7aa2673b6be0eef5f1f8d0ad746ade010d1d3c3297e0006aa83b408ad023b33f145d4b110c7060b31a46bb9684aa7b82847ea1e14a65f218bf3fc314edcbdd041c5422c977172d8b85a3835cec17b49ea8300e09c28bb14e72a45a3ef272fa584b230ad6e0cfd45fb554609218b63394617ae70c13e23a8e218ff8b0846becc286777a81339a6ac3a4ca12e17f1493d4545d870b109e179bc8fb2cb1be40125a3a9f2cb3e76cfa9ed5be19ea543e461229bbb361190a403e48663a1b5f7b721d9ed1196adfa32cb86c79848f6979ea6d0fe43502a773af123fec873545626ce495fb00e9af785e3c4c906bc68a4660ecd6725cd5b866bca2bebbb144dc74d2b61969e425ca26fadc013ac043d0457204ccf654d0e945a18a4e6d28f1dfca537fa83942e4e7bc6812897319a4d217e79a8f9fef6a60e7b4bbabb9be9a6fa430af995fd947ba8ab6a0080b18dafde24803dccc29398c83bab06cc0fc75024cfa76388a148f9e4dd3f9841c06f99c09d3cbb8752012190fc2fd211c340aafe0992d3a35d146b46658fe0ce0faefc0f987ba264e6f1b2c6b8ae54a4ec9ffb8f13a3ca56d2948c50201b5164486d51722812d6f57f90d34f473da0e374f182de9d1690e6777a8b5ad6e28059814b5c8c9e1ac515e95748ab8bb1742dd54fae5cadd32a05f69b40c139f50b79ffe2ec8c0db5e09af32d5a6b1f4221212c85391e6ef34baffd25ecaa56eb169604d424da0c6d86051f40eb446459b1ceca24f979e00258848e68203bcd8ff4e263d914f3864fd58ff290c21797571138b18480bd38a67b4b80b74c07bd3e977a318ecd896f3bbe89351c6bf6bcda31f30e4059782aeb2a64407852a7b89bca94d7e70efe05df79364bcac7f9ea87c24c496d71d5f48e82903962c8289b2dd33ecb2b8a52b631dabdc171bbca68f183dc005d8bbae0d941e5917e62259e70088cd9ba6077d9fd27cb366ebd48650846970837948117adc407a2ee9cd1944292e6ec967ce618e42e3e5638b9af02b8fb7fe58a911a58c7823cbdfc90ee57c5fd165bec41f79af3180375a8a5213bf685bd441bc7edb1b15fd36632a32a140c9e03c0d2c81e80918e06e50eb591ad3b727a37bacbdbfce65b979ccc3b1d0fea214a17c1bc9720b0019bd4b8e05b2df08ebc55b82f3ac1cfae869d8c8747fa5b2018f51928e7cb050da118db3db7d2e92a538f7e551ab4d1d15dcb92bfdba37dedddf74c44b19976bb90b14f0cadbf5c819d23f4e4b435ff620d649a468d7b131ff4e7978ef04f9d888086e071437456e86e277126cd5db0c6d7513d19663468713469b03cb03a1da6037929469ed0a53d185429df2f1f3c86c91430539a88fd490606a2f832bed2351608c37e98016753562797948678eb888b52c27e1e3ee3870a2ee29a2a96fb2b692d70c2499dab69eab5577c559b6449ea9702f8c63d8c5bcd2b968df00087a6df643981ea68b5f012f443b066351077058171688b732d94f3c593466af6c1fb44eee477c6ce8418f69ac51d6a6a4bb6f737147a195039698d9f41453df0a26aa2b3f8f8a78a1b7d4c9e2e3897da17b40bc6048594a3e87f2e27b35961883bd7f09db6d62335554bb802f0c525b4f1fa49f8d28bda3db43ee57637e86a030b8f549d26b1dde48d4bd0786854c796cae80838d3e72f820bd119fcf4fa96081b3afcf4bd33d640665c7f75c328679c6581e67bccd0ff399a3914ff6328e40f9872d294db293e224b4a92737777edc040636e79d1ec1ac6d4a51e81b1ea4ab852a84afd0d8de70fc1c08768b99c7a04d8e0bce7909561b9a63843a416cf5553c2308059554a5ece84246305bf17a59dc58f48cd000b152dfa9cdda87129c84a634ece3d3a206b436fac7a7e57ae9f3179feb9417fd3cf8ccc9a73e3dcbdb75d834e2c9fdd36b510d6f7aea9672ff6ee5075d0d456230db4281f3e1f664db928681e9a197b9532cf1563b7e8f28f5548e3d273bcd8d4e60d569f6279be88e5d5b58dcf02d92eb8cacb71939ea572a93ab2912ce1256eab3904a640eaa14f1fcca46b00e3768bb918ac5e6098520faf67da78058eb399d7542e4354cbba74c2dd57f533368879905bbb375d09e3175de471a5d76cda68a551413f32290268c68a48c1ea4eeb146070af43cc90a77e47fb7f2afa871774c15080f62a37a56ad797aadb59e62e2e6606f7be8d6d8446ee92d98b44b0adefd25c178a2a05fef2d678d2dc970c4b990c7d8151c3753df8a2b3d3eea191bc585f4fca7ada5c1882459a5de22c2a04c8717af5b650cb6031581ca66ee62e98a474426ba4224437572f7e952fd90a55418bc2a43b1481cfcc82caa06e9f0c820609606408294b2f5c85174428c158349fa36b254d39289728f3308cacc5e47cf37ff2345910d5e3e2634ba4544525d9ccf8c7b751446f22382a3781af3205680a2ea298db8513f1b497ea3fcb16bc65d6ce2d9fe7454491df29b3d8a1ee06c162b64499a1ae95f14e1b6973c643fe1eb84d339d11b89a7dc9fe917250f9bd361a966b41c940c18b3d8763357b1eb8bbedb527ac006ced600c063c19905726b72d6800400cbef09568558705ac1f20daeb111da7aafea27cecb216db415668f86560e1229fd2745f87b0f55c1debaf1ea468210f52e294f892861d7b19c9bcc0668217b3395b669ab6841b4d26c73b79f772f866cea9e25cdcf4f50ddefdda166b6f865e82e485aa9817e5196eacda2cee4a790ddf8780f9ce8dff15fd69412b032b6f06993116e54f85777fb84ca31b320355e9e3027705d9d1b4c075289b48e68021e6f570aabcdb6092551bc8ad9b9bda43054fc478a247fc7abdb288ef904ce424cd026104cd76b5de41a7a3c8347a2d82b52d3f53089a88cdfba0a7686ccaf151d9defc59ea9d96a2fd73346f48ef3343caa16192d13aa562dc3b0ad2519241e46b00cc266222ea5e324cc7df9f478924389d15a207f34cc72cdc18fa89803d535ddad4000a4376fbd7c590417d58d60f24ef307af3a7832f1f57a40324e0f4e9173a8988fecf2a30f9d5fff8eb266c7ad640a6dfad89485ea692d7752a4b538a8391d3a8d43255c7d1a5ea487422e8f0d721f7217e4d4cead4ba0068338c3d15f3e73b9f023f69eae141286e0a9c7e2126566591473d6c2ce565e7e54790746ff90b283acf355866e49a807eddd3a8255cfb7640773fa60000f5274bb4a5fb3f4c2e9af3d4285e40a27e0abc8e34b70a72072bf82cc1a7428b078c20bbb36c62dbc60322366be52d2240c581356591a9a21d4d1e9114d517522f799d7a7692cb1e50b552466825e42df2f770a91fc0e1cbb1455d068bd6c2ff21528842568c22c5e63206f0225cc08d70db37b2d6b3da65157452ca09d4e94cd183c65c14c418d864b1bbb87a0bb8ab3e0f5ff1da08a0e98427ea95050c44c150fbb7265427ac8695303b4802104d0ac6b2b1613c69fb358134509487493108270ee3aed5030b90aa9657a92f43a808bf6a1e0d9cad4d67d57c3432885de504abfee8d48cb4325a82bd0047cc58b953ada060dcb989db3da3ee8417c32a6544e17596e94c5907a7418121d98f24bf6facd05439ff1e091ed3af94c26227733e0cc036c0b9a3bda3a31d1048b13826fad8aaa752bf095545de3e08fc0820a6a34bdc0d67b687789e13c80afaf1a72b331bdd143854ba971ae2c8579943e3e297b5e188bc8d448de42cb512d3bb6a176aa3e9870270d84250053a3aa178f0586035d94801a4288cb9616e5ff060acd15d8040ccb68f578fb93af782f65edce7f3b61161f233be73a1b5aa8a0c7f633f9088309bfeaf7860499b37382e94ca3d2a23c13c329e8fc7d509823f930b8220f698688b3c84e428fac02489ff2c5f6300acc38ffe0185c587f15e7b045db956ba04a3e90f41068a7300616b89902aff4b2a22cbac30440c6c114cc2b76c8bfb0a2f29eab9d23d30289f62ff6f257af87a6f1504e0771411f05973b2d32b4d08b5677bcad23fdaca140834644eb4de1d8be2bdf137c72e03616d180d3d546f044123c9b9e010dbe37315544049a0f1a7215b6692ba349306c6b5d59d80f8848661a1726fbc7497b6940f25e1d37bfdf51ff6c3a53a6fd3b408532871a687a6139825b70ead934dcaaa0680ff73c577fe01d61dba43485a75df6f8d3deb1c4309d9eb27ba80b2148924e612b116e2426360e31173f18bd13e467ca2275b8b5457ad065a7412e579f5dc4a5b4c4868f5cef17a5fc59f009cbd8cac7cdd030ae50aa10f0cb46906a26e49afdbf38010a17aa7b6bbc93e36ee8c20a33ca96d9ade35c6fedc8307152c798ea161e049009d93221913d8bfbdddcddbbef60b2eb2ce82b8e58d23a08dc57be76d8ea53b311052b4b34f50578772344dd2087c31a66e31ca2c429aabc0a26ca64ff22fd167bab4e5b6bab3063a178324f5372dcf6e5f6054f1afa091d83db1da754998ffa86cc29221d8332860323b5ab1206d930ca1f8cec99e166543c51892475c2479c62e495e74331ec5340cecde73117bf11af1aa19deeb560ffddf7558a7c72780cefedabfbb74e448c53ff9b6daf9e66c80faad064a6a13e3cacd224381b644a04be3b58d864e5b183a7132564ba94cacf439524f32461554f78f56f8842e733ce0f1d8c1b370fee7277a4324f43ae773e44f3203d851ba78b796382857dc6a3e37d70958873a0e2197dc028210e0f4eccc21942c8ba44f5ca4e5d88e0048f5388d15ce2e7b748c2425534d6c45e89202f487cb56579d5e915e12e534ae3d920d5ba6ba5bedf7eecbefcd0f7df212a99c5c63c5e30fa17386436b402287f4a6524967dacf6af59017a6e92e0b4d271dc34db1212a0eecaa72032b47448f166e2271292dda8cbad5dd94462686ab559979e9ca6f6c282e142fa118800132b35b1be2c212067f71a58ba204a52a2e44471f0554607c312a3158df7cd408dbbbcd626a7619a3c9f0a583b77ed6766bf35ccb465e7cda4495fcee66051c39d64a1d1224f23b296ded895daf6d6fc585c1198f7feacbc4e96df1b1fcb19f2937a550cab647b015144b43454af5ddb4ca7f37f6938f850fb3fc4df39b8db94cde5c285ce19a130e8b504450f86172840bdd4bff1d98b7dd3b2fde92c6949cfd473969a2a46f2f811221dc957fea32887158ab2cec916db83770fe03f8695bb0ded35caa39f085def6e76031641146ff1993225820cb1fbf5d8d951edc21d09c99f2624ed49f65d5795e4331e43778194d0b471590a3f4591c2666968000ed7679da2601339db02627dc354e47243d75385f82c97b431703b51f027dc954de1b74c644ef8bc8e782546453928b1ad68528484fd9036344e342df55e948cf101ed2906d23fa8fbdf10e635b31fb52e48f4a513b3803cf0b1a14c4fc873d", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/28 00:55:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x3f}]}]}, 0xfc}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap$binder(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x200000d, 0x10010, r1, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r3 = getgid() fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x1000) seccomp(0x2, 0x0, &(0x7f0000538000)={0x0, &(0x7f0000000000)=[]}) 2018/02/28 00:55:24 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8)=[], &(0x7f0000c26000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r0, &(0x7f0000f86c2b)=""/84, 0x54, 0x0) r1 = open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x185, 0x1000) 2018/02/28 00:55:24 executing program 3: mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x10001, 0x76) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x2) pipe(&(0x7f0000000040)) lseek(r2, 0x0, 0x4) 2018/02/28 00:55:24 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="581dc5e1478e90fac90a0659f07c9064d22c09c4845e7c11894ab99c3dbe608bd2b409fbd789c8a14a323c2aac185e300f24ac10f3246a251d8deb") prctl$getreaper(0xa0000000002f, &(0x7f0000000040)) 2018/02/28 00:55:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21, @empty}, 0x10) listen(r0, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000dced276b79eff09000000c1a404000000400000"], 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000140)) dup2(r1, r0) 2018/02/28 00:55:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000061f000)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) 2018/02/28 00:55:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x7, 0xffffff81, @u32}, @typed={0xc, 0x3, @u32}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x800) connect$ax25(r1, &(0x7f0000000040)={0x3, {"85f010c3a3861a"}, 0x2}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 55.588549] audit: type=1400 audit(1519779324.106:62): avc: denied { read } for pid=11456 comm="syz-executor1" path="socket:[26054]" dev="sockfs" ino=26054 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 [ 55.616150] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2018/02/28 00:55:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000b05fab)=[{&(0x7f0000f2b000)}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b05f98)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) 2018/02/28 00:55:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000e44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000bc000)={0x96, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/02/28 00:55:24 executing program 5: pipe(&(0x7f0000356ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="d1", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="5269a685ecd847c2439f8c7c6af4cd48c11c2cf4e16df9b97718f47aabbd5e0201582323980a344503ccbdb5b07c84b43f0c461168c7ee8f206f4de632f220c1e4c29bd9d32cff2ded8a0b71623a5296fbba7996c3aded64ca8f69f31230218f824a2e185a5eb01cb7762220338cc7b324f816779043fee7c61c546aca92fcb49ac79310767d554664f638ed038468815c488c384284ee0a1681f97f84c9e8f363e2d5089e4c4f1a719ce4ab70c0850b102d547912", 0xb5}, {&(0x7f00000000c0)="fd2b647213624f8cd1c872e93dfdbc795bb39e33f8d0ed6bfaf7735b36834a92566a93dde2d68bbb0c0cf54d6976b232ca446e3ac39f01d9f4b89a85b5631e64d977ca8c8acd62f58448e888d57900d43b1492e0b7712b75636c6a36ee78fbc6e22995a77594497067", 0x69}, {&(0x7f0000000140)="2f13209c6b2a949c4d68fe08a791f5a514887f27f199b2f8936e12db8f9554e3d513923906636a2e18dc458d2c930c4a2bfd399339fd5abf9ee8b869718a1d9a39f2d51e5407eea1eac186a51d764ff1f323", 0x52}], 0x3, 0x6) 2018/02/28 00:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fchdir(r0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="65696c74657200000000000000000000000000000000000000000000000000000700000004000000e8030000f0010000f00100000000000000030000000300000003000004000000", @ANYPTR=&(0x7f000002efc0)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac140000ac14ffbb00000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000ba7fb73c20b02bd21d7b448accc0a8be5ad9caa438234ef432dc29c3922a7ca846810143c8b55b8d1764b316acb309f716a2c34fcd9249c969f5a72c6f26a75df48fb0cc2ff356cb3c04c96b30f7ff9aa59f51f1cbe71ee5ada2a9e2baf18"], 0x438) 2018/02/28 00:55:24 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20, @empty}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) fcntl$getown(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/02/28 00:55:24 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x9, 0x80, 0x5, 0x5ed9ced1}) personality(0x4000c40000d) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0xfff, 0x4) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x8, 0x10010, r0, 0x0) [ 55.648401] audit: type=1400 audit(1519779324.166:63): avc: denied { getattr } for pid=11480 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 00:55:24 executing program 0: r0 = socket(0x2, 0x2400000002, 0x10000000004002) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/28 00:55:24 executing program 5: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) r2 = dup(r0) futimesat(r2, &(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)={0x1000000000000000}) inotify_add_watch(r2, &(0x7f00000001c0)='./control\x00', 0x200) r3 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r3) bind(r2, &(0x7f0000000200)=@generic={0x10, "717d0c68699f0dda09a643fbc68a6509a6365173bba844ca6829011c8422b4e36137059ede3a2f6b297f05db0ddee4103c413138eaa8ec47a4dd81b5224bd17d73a14bba7046a4dad001afea33a148129b637e12445dcf524dee2985d65cb0b6cbf96c676d4b1b9e26769ec4e2fb94b21f856e774d750eb6cde633dc010b"}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000100)="1a5fced7cb20e21c957ee4a81ece72158b2eecbb7fba07fcdb3d51dff92bf7b37404f3e43ded76adb5d53687065dc2aa2a412e8a0fddc6cce220443b22ccd64f0e3798582a1c57d8029a4f9a4dd10ae0d842476af9250d56882d4d8cd3eac8646100b8aaec8b28de5f4ebe9cb76b765909e2999abed98bcb4a6d776e48e594b7807bc95d8572db1c62f38cf7f7f531", 0x8f) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x28a, 0x0, &(0x7f000029aff8), 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/02/28 00:55:24 executing program 6: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioprio_get$pid(0x1, r0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x3d, &(0x7f0000000100)=""/28, &(0x7f0000000140)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fsetxattr(r1, &(0x7f00000000c0)=@random={'trusted.', 'scalable\x00'}, &(0x7f0000000180)='scalable\x00', 0x9, 0x2) 2018/02/28 00:55:24 executing program 4: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x5, 0x100000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001080), &(0x7f00000010c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001100)={0x0, @in6={{0xa, 0x4e22, 0x62, @empty, 0x100000001}}, 0x4, 0x2, 0x5, 0x1, 0x2}, &(0x7f00000011c0)=0xa0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000013c0)) sendmsg$inet_sctp(r2, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x948, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0xe, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x0, &(0x7f0000001200)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x4, 0x7, r3}}, @init={0x0, 0x84, 0x0, {0x5, 0x5a, 0x5, 0x3}}], 0x60, 0x4}, 0x8000) readlinkat(r1, &(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)=""/98, 0x62) vmsplice(r1, &(0x7f00004e8000)=[], 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001380)={0x8, 0x7, 0x97, 0x6, 0x7e1, 0x4}) write(r1, &(0x7f0000335000), 0xfc94) sendfile(r0, r2, &(0x7f0000001400), 0x40) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) fcntl$setpipe(r0, 0x407, 0xb056) 2018/02/28 00:55:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}, 0x0, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x2, 0x0, 'client1\x00', 0x0, "028b0c14134634fb", "bb2dc28d95ad328c5ee2c307e459036884b459d20e091d7ab04d7c62300c58b4", 0x92, 0x18}) 2018/02/28 00:55:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x41, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e0000100000000000000000000000030006000000000002004e2000000000000000000000000008001200000002000000000000000000f0fe0000000000000000000000000000ac14ffbb000000000000000000000000ac140003000000000000000000000000030005000020000002004e207f0000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/02/28 00:55:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/28 00:55:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10000, 0x4) 2018/02/28 00:55:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc040, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x7fffffff, 0x3ff, 0x3, 0x1, 0x5, "4e4c6154f749880694f8c262139a2304919729b9e8ac70be8fc64211259345060019f6c4fe4c2d1157ea6b2b3ec3198f7ca7efa3bd0eaee9f89449c05a619f", 0x7}, 0x60) readahead(r1, 0x400000007b, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) 2018/02/28 00:55:24 executing program 0: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5c, 0x105801) accept$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000100)=0x1) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/28 00:55:24 executing program 7: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="88", 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x180010) creat(&(0x7f0000000000)='./file0\x00', 0x20) keyctl$read(0xb, r0, &(0x7f0000000280)=""/49, 0x31) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/02/28 00:55:24 executing program 1: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x0) rt_sigreturn() 2018/02/28 00:55:24 executing program 5: r0 = socket(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/189) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560206f8ff0004000000e0000000005800004824ca944f640000000000000080013b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/28 00:55:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xb, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x18, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0xff, @u32=0x4}, @typed={0xc, 0x8, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/02/28 00:55:24 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/218, 0xda}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x2, 0x800}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x1a}, 0x23e}}, 0x1, 0xc447}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x7}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x5, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x90) 2018/02/28 00:55:24 executing program 2: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x40) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) mq_timedsend(r2, &(0x7f00000002c0)="6bea0db1d33b2bb3c35d6e11f2cfd2da0981d49eb39224e6fe55e84ccf6d911f8e9f86990bbebc3ec7356c7a40c2dfda0dcc571e99c4906c63503cbb3aaaae7eca949e109f5b04944e5e00e1483b371c6718d97ac7", 0x55, 0x3f80, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x6, 0x9, [0x5, 0x25, 0x6, 0x3, 0x6, 0x7, 0x0, 0xfffffffffffffffa, 0x5]}, 0x1a) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000200)={0x4a77, 0x5, 0x2, 'queue0\x00', 0x5}) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r5, r6) 2018/02/28 00:55:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000e73d64)="29000000200019e8003386f5ee297df3c802040000270d00040800040001000000018368dbd9000000", 0x29}], 0x0) 2018/02/28 00:55:24 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x8001]}, 0x3f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) arch_prctl(0x1007, &(0x7f00000000c0)="4fbe35b34051ce23b3e76c3d74f7056ab51e35d2b40e0cf4247058c487c38b886604ec551a5972bdef9489cb01311e6274db564b696245496dbe14d3bf73159505a65fad20503d3ad448643086e849456ee723c51e808bbc1b5efa22f8b7c813cf0454d0e9af52aefac6a7adc239bc65b8789718ed51e54d495e7b84f7369c835c5bc0f00e29b627a3f514b717744429d78ec39f190add72") setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) [ 55.748602] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 55.768941] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/28 00:55:24 executing program 6: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioprio_get$pid(0x1, r0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x3d, &(0x7f0000000100)=""/28, &(0x7f0000000140)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fsetxattr(r1, &(0x7f00000000c0)=@random={'trusted.', 'scalable\x00'}, &(0x7f0000000180)='scalable\x00', 0x9, 0x2) 2018/02/28 00:55:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x5ebc, 0x7fff}, 0x1, 0x8, 0x40, {0x3, 0x5}, 0x10000, 0x2d}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/28 00:55:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001580)={0x1}, 0x1) prctl$intptr(0x8, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x8) write(r0, &(0x7f0000000080)="fc408c1b241dd0690a621eb95941b4a11b6b18dc78a6ba8b28c8949ffc88528da3c1fe0f44751a21", 0x28) 2018/02/28 00:55:24 executing program 5: r0 = socket$inet6(0xa, 0x10000801, 0x5) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xc1c}, 0x1c) listen(r1, 0x0) 2018/02/28 00:55:24 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) sendto$inet(r1, &(0x7f0000000300)="357e709af1ff26b7379c78f3caed613617c01da169f479cb29159788079c759c4a4223ca", 0x24, 0x0, &(0x7f0000000340)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$packet(r1, &(0x7f0000000240)={0x11, 0xff, r2, 0x1, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) ioctl$TIOCCBRK(r1, 0x5428) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000000040)={'ip6gretap0\x00', r3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x4, 0x90cb, 0x8, 0x3, 0x9, 0x7ff}) fcntl$notify(r0, 0x402, 0x2a) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000380)=""/172) 2018/02/28 00:55:24 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_newroute={0x1c, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xa0}, []}, 0x1c}, 0x1}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@rc, &(0x7f00000002c0)=0xa, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, 0x3ff, 0x101, 0x0, 0x5, 0x20}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2}, 0x8) 2018/02/28 00:55:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000)=[], 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x12}, 0x43ab8812}}}, &(0x7f0000000100)=0x8c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'bond0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xff, 0x1, [0x5ca]}, &(0x7f0000000240)=0xa) 2018/02/28 00:55:24 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='qnx4\x00', 0x480, &(0x7f00000000c0)="80a6c262cc9ae3061f75ba243dcde2b78e844ed7b12189b0c589bf3b5349b3cdee6fbb2f8f2b322bb9255f5edcdbddd2c8bad828cc270ca38beb35caf8357e66b68445b016183b940914b050870b603180eb67bd399d80cc4f1f98755f81fb1b6b23ee47d58d3e4de642bb5ba8aaa50f427cbc348b1e4682ffce0c19dcabf9082d4ce42540ce87db643d855eaa6b02967254c9f8fa09597b2751afd1236264d708cabb5f5e596e44241988e9b4eb08fd") 2018/02/28 00:55:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='cpuset\x00', 0x0, &(0x7f0000ebcffe)) 2018/02/28 00:55:24 executing program 1: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) openat$keychord(0xffffffffffffff9c, &(0x7f0000004ff2)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x3, 0x0) 2018/02/28 00:55:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000000021, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) clock_settime(0x7, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x401, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/02/28 00:55:24 executing program 4: getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000300)=""/218, 0xda) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x9, 0x10001, 0x10000, 0x636, 0x1, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xce1, 0xffffffff, 0x7fff, 0xb8, 0x5}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x8b, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x80, 0xfff}, 0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000002, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20000003, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 00:55:24 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x78, 0x9, 0x8, 0x81, 0xe000000000, 0x0, 0x5, 0x90000, 0x0, 0x7, 0xa80, 0x0, 0x2, 0x10001, 0x7fffffff, 0x1, 0x101, 0x1, 0xfffffffffffffff8, 0x10000, 0x0, 0x800, 0x2, 0x1, 0x88, 0x7, 0x4, 0x800, 0x20, 0x2, 0x8001, 0x5fe, 0x8, 0x5, 0xf5, 0x7f, 0x5c, 0x0, 0x800, 0x5, @perf_config_ext={0x0, 0x4}, 0x300, 0x7, 0x1, 0x7, 0xc2, 0x1, 0x9}, 0x0, 0xffffffffffff7fff, 0xffffffffffffff9c, 0x8) r1 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x6002, 0x0, 0xffffffffffffffff, 0x80000000, 0x8800) mmap(&(0x7f00003cd000/0x3000)=nil, 0x3000, 0x0, 0x1010, r1, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f000049cffc), 0x0, &(0x7f0000000180)) 2018/02/28 00:55:24 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) flock(r0, 0x1) readahead(r0, 0x7ff, 0x4) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000009ffc)=0xc) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) fadvise64(r1, 0x0, 0xb8b3, 0x4) 2018/02/28 00:55:24 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x6, 0xfffffffffffffffa, 0x8, 0x3f, 0xfffffffffffffffd}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x80, 0x8a9}, {0x100000001, 0x3}, 0x8, 0x7, 0xffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000016eb0)=[{&(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00./xile0\x00'], 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f000000fff8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000b000)}], 0x10000000000002c5, &(0x7f000001a000)=[]}], 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/28 00:55:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24396b7bc74cbf1537198ad9e3b37cdb0000002d004304ffffffff485effffcd88745af59428148834d96ae8238c0a6347307fcf6ca34ce62d7fbd60892d05b0a99dbab44e447cdb34696a0ed4990eb4dcc7be4a528e08e7017e46ef9da44c4528833540ec6c23e129d7cc32e5721f326a4330bf4baf39a51081f7ca6ed25a1d160889fd1ba4cd4a69315953193c66e6d7d73a0d2a6f49349204fcee07da8d46380e83", @ANYRES32=0x0], 0x1b0}, 0x1}, 0x0) 2018/02/28 00:55:24 executing program 5: setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x1ff, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/02/28 00:55:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xff, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000100)=""/18) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1}) 2018/02/28 00:55:24 executing program 7: r0 = socket$packet(0x11, 0x400000003, 0x300) r1 = socket$inet(0x2, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000180)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) dup3(r4, r0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'gretap0\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/28 00:55:24 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000080)="cc0573a34265df98070ce5dea04c58dd70a085bb76d96a88601b4ff9eb4949fd18d3aeedfddfda7bb815659852c0aaad69c32d5cb4f9c026680f8d4279b9382f15fe0af40ab4d9da415671b6f5ee01331f45bb8dc2254f9921902b44a42005dec838af6f133d1fc89cde7bbce3aebab472e1a541910537edf56954328e32fc5c5e4aeffdedc54e71144890a90577eaec537d997a1d2744c426f0420ca529e40f3e9ec6cd358379c944714fa3f405fb1e4d31ee5623438d7f91366cfae76bb330c8920a0d29d9d7d9fa284b4cfefcd7f4ed71be2e74023abebaee9a7758e9027c0a79b53c304ae4da5bc6bc98416e1916b4e8c8289b5507e5f53ec9") fchmod(r1, 0x0) 2018/02/28 00:55:24 executing program 2: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000140), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x6, 0x8) 2018/02/28 00:55:24 executing program 4: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/67}, &(0x7f0000000080)=0x45, 0x80000) writev(r0, &(0x7f0000001500)=[{&(0x7f00000000c0)="f123db8bdadb293cbe31e354eadc5d8099456231808d25d8306a91e4fec637a81e4d06ceeb5a46ac462a5e87aab0ca288438985d56f69b4b821fbdee79c94ffed75898fa5c441f119474e66d55e4dbf3ca0b2ad199c2c0798b85241b907a49ff4a66a1de6b26810a493d77c22460ada04bce785b8da0bcd9a6147789b837440487cfdd7e771a925a273dbbcda006ba5f18283aec6df9a1b78f06a6d75919b824128e395af9d059883372e6f33fcc578317335076daf064d529ffda5609bd432d0c30efe3dd15d6a0c73d773c6f1827ffb1358d", 0xd3}, {&(0x7f00000001c0)="4ddab7ec5aa67fc7dc20fea4c733102157a093ffc59f64db491d3f8236a7ff7130a413d41159e1408381a1f83e3a0fd168652cc84f542d3c3c04965b9032f5a8b9c2b326411f0e2a45c8875292015c0528ef60abbe071ceb3947dd5f125c0f8664c0af67edb6f4bec1d670d3b4f8b84fc7963c40afd01fdab57be3b17cd668b019e80f68122c5c0c3a5fcfeb0f138846204ca7144b8b68dadd6674d90d5c3d52f928", 0xa2}, {&(0x7f0000000280)="de36aa4218efcd2366f95a0e9fbf8f22eb3c5abcb5000c9aa16e7530449504", 0x1f}, {&(0x7f00000002c0)="338a674808c197711ef9e91694a03baeb79b71b1bc9ce6c0a19cfda9a25827c760d7121b27", 0x25}, {&(0x7f0000000300)="950d4da920c217a191a663c98155cd38aa58d8ae54951afb8df3b3a66c297a77ff108e191a9d36af890e5e4a8bc6", 0x2e}, {&(0x7f0000000340)="08aec263b101fb7158a8d031cb4a5814287d9d027905e979c2d666223d7bd2225b97124dc51154248bf9e5f59f762d3d62ad20a1e91ab757c76581e93f8091e6661a474df7ae50a579dcb4d0e11cdc8975f1d0b57273b7776777e9311e0cb261df86bb824f08c94d66bf11c810896c078c07b143da56a7414b67173969baf8154e4094156bf97d12a530892e128685c1dfdb489799a66eaf7e65e05b0d417306bbc44f50a9eb42aedfd9b5240bb4d765339bcaba50562a78d492896f423bd2cdc242b7bbaa8f202560ca4715bab10703879f0dc27fb3eb969f898438c0bb73", 0xdf}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="f0a34b3b7592449b4ef87f9fe9578eee67f6777bddcab3d64a6e2a7087ad58583e07b600992332687f08b7e1fefdd2c142e3548edd8155d70305ebe230cf3de141994d50d81b8b2ae6234d41b4cced5aefb46aee66fdb8043cfc4051f23e99cf9d0ab0555468b6654bbe7c1cafe5e836aa901eed77170796114e6dbd8823c05a70cc", 0x82}], 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000c9cfe0)={0x1}) 2018/02/28 00:55:24 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x202) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') inotify_rm_watch(r0, r1) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58, &(0x7f0000000640)=[{&(0x7f00000001c0)="5b53c2a6c07a7f8601177088739475eca3e2f905bcb274b706ad20f9624fe66194ae68428c2b1e8a9da548f5d78b62e9167b5296afe3c86dcdf82fa4614ea44d1a32d405859119be28de46052b3881962033bfec9c4286f0368d92a780ad46ca5309b2d51d11c95014953883404272c0267aebd513e5d8b3a30af526812150b8e159f7baf91e96e7e304e6898c6b08aff8306e78e9dd25e70744b3b60261fed8e97607d828c1d4bb45f34311e32fe2cf70d77d3f1cb48209938883d3f7bad8896235c15e", 0xc4}, {&(0x7f00000002c0)="4186b19aa93b6ceafb0edcdbfdd7fbb97747af47bdb7e24cd57e6d28e3da14e6e7830d9515812ac42fed7b33396d1f248c8c728a1a69ed418257f475e9a3fb64c619ceb5b1d37354954b7d23857327663de1539cfa76a7e84f992a71c5b09440014b682737d1bfeb0e21b4de623631fbe74d1ac8d873affdebc0c6f258245f69bcf039f404d3", 0x86}, {&(0x7f0000000380)="846f4550b03abc0ad6cad54119da0f3fe8d11e2c93f06c87aa432ad40d5ff79f45bb29d504cd4041ff1025a2d4856983fece69d020fb1790a20d3fc1517826502d6a958d52ffe74603bb28b28c", 0x4d}, {&(0x7f0000000400)="c9f1665a643204eb3da61de1119d2fde5310cffc4bdadee0f37c331a9e618735fcb7cc835cdf7b5258e2b6f17c5bee3176d9f8fe9e21a264fd325c32ed372841e9ba951e4c8453a5e3ac9ca941a88b2c6e47558c8f7ad82560d7db6229ae6d5f621972685f554ce39c857fcb225ce105f1cf0f8262b446d2ca2761df8866bed372d38743de4ca4877ed4f39305ead309043e8203fc791f8611739b8dcd0113d9fc1be5a91cb90e43876c41e481645b7609dfe8367f18cbfd16d2fe2b33fadb202312dfc308f770b53b91d8e145c98d6f842c8cb418314fa3e03eb0f14acd6fafdd00da6a921791f95ecc9db66d", 0xed}, {&(0x7f0000000500)="11cb6d1549bb67cfdee0fd6f056f66b3c7ca9d489c6a93d89000042b996eb8b7fa6e6012991951cf47712dddab74b81edc241d63d9ae21f8f0aa4391c95222a1caa8bddd466f31f3612a0c85c1e7a3dc0f812fbb51f5581bc1fae416611976c4944999b3c58cc56d30cbcab3e05df8aaec2a4731cb9367a399fa1c1ccea63a919c42318a49e69f720065a618084ef5539bde7b324444c1c8cd1450d8fc89c3d3a9cf81af6341b5475effc684", 0xac}, {&(0x7f00000005c0)="bccd20de83ababe6d78e066e958031a24f2bd809e99718e38ad933d013dfccfeeb529cf961d45e1f231330c32fa0b3dd066e30b66f8f03487b1ed7f31ce475dcbc7075be1e56fe79c8c690a42ca7d828", 0x50}], 0x6, 0x0, 0x0, 0x40011}, 0xfffffffffffffff8}], 0x1, 0x80) clock_settime(0xfffffffffffffffb, &(0x7f000005c000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x202080, 0x0) r3 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r3, 0x2f, &(0x7f0000000700)={0xf, 0xffff, 0x1000, 0x8}) tee(r0, r2, 0x1, 0x6) 2018/02/28 00:55:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x44002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @multicast1}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, {0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) 2018/02/28 00:55:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB="000200000036000000000000"], 0xc, &(0x7f0000001200)=[]}, 0x0) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/02/28 00:55:24 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6_vti0\x00'}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0x91, "b0abd7e9acc47e8cd6fefcfa437ca6714896162d36bb302e708d540eb5e62861f1cbe31b9895633c26ca75d679d066e726c5007183c634b205bc64649ffbe7945b2a0b9b6fc6e3dbe93b67330f3b25befceedd49f8aadf10af8df17b52f76e2f6d76b950de0128e0f1436c08e3371266f5de57250e281a9bdae1033eb36e50ed039cabe6afea5fafc575b441215377994e"}, &(0x7f0000000280)=0x99) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/02/28 00:55:24 executing program 4: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x74d75159, 0x800) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x100) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x383, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_cache\x00') accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000240)=0xffffffffffffff57, 0x80000) 2018/02/28 00:55:24 executing program 2: prctl$setname(0xf, &(0x7f0000000000)="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") syz_open_procfs(0x0, &(0x7f0000000180)='net/xfrm_stat\x00') 2018/02/28 00:55:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000012000)={{0x77359400}}, &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x501182, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2001, 0x100) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000100)={0x8}, 0x8, 0x800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, r0, 0xfffffffffffffffe) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='/dev/loop-control\x00', &(0x7f00000001c0)='posix_acl_access$\x00', &(0x7f0000000200)='ð0\x00', &(0x7f0000000240)='/dev/loop-control\x00', &(0x7f0000000280)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='/selinux/user\x00', &(0x7f0000000340)='/dev/loop-control\x00', &(0x7f0000000380)='/dev/loop-control\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/selinux/user\x00', &(0x7f0000000440)='[\x00', &(0x7f0000000480)='/dev/loop-control\x00']) 2018/02/28 00:55:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/107, &(0x7f0000000140)=0x6b) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20044040, &(0x7f0000834ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xfffffffffffffd74) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0xfffffffffffffffa, 0x20, 0x7, 0x6}, &(0x7f0000000240)=0x18) 2018/02/28 00:55:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='*GPL\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="282e0b00193ff900f2c7e3742446ea692b6164cdb8bf206d76c9174f2a0bea6a7449320554e692e35732bdc9c818df9a408cea5dc267e7f9a90000000000000000", r1) keyctl$get_security(0x11, r2, &(0x7f0000000140)=""/80, 0x50) keyctl$unlink(0x9, r1, r2) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20000815, &(0x7f0000000080)={0x2, 0x10000000004e20, @empty}, 0x10) shutdown(r0, 0x0) 2018/02/28 00:55:24 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = gettid() gettid() getpgrp(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x0, 0xffffffffffffff81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xffff, r2, 0x0, 0xb9}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x4f2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x81}, &(0x7f0000000180)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f00009d9ff8)=0x9) 2018/02/28 00:55:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/02/28 00:55:24 executing program 4: r0 = mq_open(&(0x7f0000e97000)='eth0\x00', 0x843, 0x0, &(0x7f0000213000)={0x0, 0xffff, 0x4}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) 2018/02/28 00:55:24 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpgrp(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) 2018/02/28 00:55:24 executing program 0: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x3f, 0x4) read(r2, &(0x7f0000000000)=""/192, 0xc0) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000bab000)=0x3) ioctl$TCXONC(r3, 0x540a, 0x2) clock_getres(0x0, &(0x7f0000003ff0)) 2018/02/28 00:55:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xc2000) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfd}, 0xc) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000200)="c831a0a7132ed1d61c1ac28e4b794ecf9f4e5dd47ffdbf7196ff5dd774752704983d8e26190c70e21ab1d973180a8c5d20efeae6aff12783ee4ed853dde412ba6c407268489c57135ec421a60b52c0adb71f2abd5a892d976137f9e4cb8ed55617c8429af0", 0x65) socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x825dfdbfe}, 0xc) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bfs\x00', 0x0, &(0x7f0000000180)="af41ddcfd6bbcfde8b843807d8ef") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, &(0x7f0000000080)) 2018/02/28 00:55:24 executing program 4: keyctl$join(0x1, &(0x7f00004aaffb)={0x73, 0x79, 0x7a}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x39980732, r0}, &(0x7f0000000080)={0x3f, 0x200, 0x3, 0xfff, 0x3, 0x1}) 2018/02/28 00:55:24 executing program 5: pipe2(&(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) dup2(r0, r1) shutdown(r0, 0x0) [ 56.100666] audit: type=1400 audit(1519779324.616:64): avc: denied { bind } for pid=11689 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 00:55:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3b000000020000000000ff07ddff175524171bc21cd768dc7f39404ca8f930276f2982a820aa16d29c3df8464e56172a2bc033c526f5be7cccbe8dc8"]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x25ac0000000, 0x6d55, 0x2, 0x9, 0x40}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x8000, 0x9, 0x2, 0x5, 0xff, 0x8f5, 0x4, 0x0, r2}, &(0x7f0000000200)=0x20) 2018/02/28 00:55:24 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x5}], 0x1c) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x0, 0x2}) 2018/02/28 00:55:24 executing program 0: request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/28 00:55:24 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x111880, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x9c6, 0x7, 0x8000}, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)="004621f5bf1f0813b600") sendfile(r2, r2, &(0x7f0000f85ff8), 0xfff) 2018/02/28 00:55:24 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000fed000/0x13000)=nil, 0x13000}) select(0x40, &(0x7f00000000c0)={0x9, 0x2, 0x9, 0x3f, 0x4, 0x8, 0xfffffffffffffffa, 0x7}, &(0x7f0000000100)={0x0, 0xae, 0xc8d, 0x2, 0x91, 0x6, 0x48b32b86, 0x7ff}, &(0x7f0000000140)={0x86, 0x100, 0x80000000, 0x9, 0x3, 0x7, 0x8001, 0x400}, &(0x7f0000000180)) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x10, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 00:55:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) mq_timedsend(r0, &(0x7f0000000200)="9bc567dc49e68e67bb84ebdedb7abf41a9a3edcb577988ea4625c07d946a72395c3cb81553e55d6df34da1fa69bea55502de1d03960e1f328cd3b8b209b399c35632ea81dd1db0c28a", 0x49, 0x9, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x4, 0x8}, &(0x7f00000001c0)=0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x38b, 0x3a) 2018/02/28 00:55:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd208000000000000007bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0x60) syz_emit_ethernet(0x63, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x9, 0x10000, 0x1}}], {@llc={0x4, {@snap={0x1, 0xab, 'w', "587f69", 0xf805, "06519ce0db83db8e0030a6c27c72fe2b10b12884d8e815084dc0a710cee15dad7c9d3bcb5861ba17b7b58b55d0b3d7b40c1424e883aeafbad61220df9847a6016e7f546f2bdb085f2d"}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x303, @tick}) geteuid() 2018/02/28 00:55:24 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) close(r0) close(r1) 2018/02/28 00:55:24 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f000000c000)='./file0\x00', 0x204) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) sendmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000040)=@sco={0x1f, {0x6, 0x401, 0x10001, 0xffffffff, 0x80, 0x3f}}, 0x8, &(0x7f0000001300)=[{&(0x7f0000000080)="625ea237f0cefb96ce6a4c439bf032525bdbf82edd4d3ac1c4b32b079d64289117e61dd5a5cc6d67f0c957b498f9786979a3b5febb2d06bc17e19f3c7cdaff12804dc4c401969289423c7aeb650e0bdad0d11d745b66d59ee37ddd277c5e4a840a10e93654a5cd509cf1e9be2fb15f6b5a2f6a1eb48f366ba1b2060628368ed14327443caa97d73eb943579dd4d730b430d4c9cc639f0ee1c69502d1af58ec253cd729", 0xa3}, {&(0x7f0000000140)="bc859f7a2c5d9408f3efab14673824fdc426a75da99d1f862d768605cfb4c4a16209a21090708f2c15a504c9a2d210f909ae385e701c159bc57e81474b1d71183d223532753058a8723d9a001260e676d0841787c97d797e93647d8a013ceb5b9ab5cb6bf821a74f445744628f84ce5c5c36dc19dacaa6278dfd0b1e98956d3c753416b1510c2f3a17012e8e4d3df71444bf1bfe6bd289a60096b1efe46854af3796ade3fd5bd050211be936827a8a05627db1ec62e5e03a", 0xb8}, {&(0x7f0000000200)="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{&(0x7f00000019c0)="79b7f18313d4bdaed3504c018701313124f7c95e830d37fbaf270da8b303ebff1157132aa9914f6aef5a9fcc9085761055db7b467230855bcc4ac504110098b6059c9b7ef47d16c5978407b4faf5fa7be50b6c024816459ff2fd10956b8bbca98eb300c6fd5472c17314206bc7d5088b8916687c56c13cc8e57d87e28af29678ead2a6c4d56f879d7829793fabe688760af144ce0a5c921d1ebf902d65c09301f937dd7a4fa5bff496c56abf63129e5f154a4869bc45dfe9815d334be7c63930bb7ac2bb840d917eed3680a85db23877125d0ac4764e0121f4f028e962df1b583b0091", 0xe3}, {&(0x7f0000001ac0)="f31158809c4c46b6ce0a4dc2401462e011eb1cb2881d77f30bab06f60429f650350aa8f6101f205093081e3d50cd24ad58d69631e9", 0x35}, {&(0x7f0000001b00)="3b9ea96c614ead0d10c9542bac72909c9da54aa0386f041ebc1917a6e58df035063bc0b177dc14a4f2918b87dee760fc6363748340693238069845770c0b92c4eb740a15d78344", 0x47}, {&(0x7f0000001b80)="8a32791b7ba5b4046ad27751ee4cf0a825b95001cda8607be3f130f90b7a99054383047c45a438c3d454a7b72f80d4b7000c1b8ef60c82dcea975f1e877b7f0f386b69254143545dfa9ad5e58331970bcb5d6c587bbcc5d554c9157d4ed5cef133c800978708888d9b0efa", 0x6b}, {&(0x7f0000001c00)="c0b1d65bbba302c258c7562101a09ee2501d0742d935c94cefeb2193e8590ca0b17bb409fdb5816072db7f384471323ac6b110f769d75dc4838e81bb188d68f7b35ee41279c4d5c8fb0511fa9df219d0d8212e4f1c1de1f1c4351e5d89b09f596512238ccce7adbd68b7f23d767124b7e48ca95db1a86a0f0daa73c85dd5895d4ac004247e05719c40fe240047ed3a31ec460cc34618c7580c1ac61ca52f0da0e1c8a8a386e1a1292458b8ef6ae3ce6419f682f8", 0xb4}], 0x8, &(0x7f0000001d40)=[{0x68, 0x107, 0x7fff, "ecc98a9f4f4f4149b6395c8a5a4452ad7451cdc6a3a096ab0777d6657d6a8a89c49654d75d6636d6afe019a42988e5492eeb7e8cd18078e7839adee0522ce5cb2c8f2dfbae7d1e6a927b2414f9cde77896"}, {0xc8, 0x10f, 0xcb06, "5a7a995ff8f5597955acb595e190e91b002073fe937bec1fd5ed1e975abc7ba382f7efe0ea3590106a54baebd4082bb2376b769067fb557058b74a71b04f24954e6f3070110e09db271539b5c5b1305b9a0534e54c83f9041f85fd8a38b13919c49e94796430878700b61ece53dab2549bf50fcc751590bd91922c1f853e07569a9ee3597802eaa047b86f89067dbbadf291fcce325432c6c1fe028fa352d383d50f9a9e76369bd5a074a6a36a241f1944"}, {0x30, 0x103, 0x1, "addfcac3768ab30d9744d2ae325a967b81ec3c00af25f54ec8ce"}], 0x160, 0x8000}, 0xffffffff}], 0x2, 0x1) fcntl$addseals(r0, 0x409, 0x1) 2018/02/28 00:55:24 executing program 7: ioprio_set$pid(0x2, 0x0, 0x4003) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) waitid(0x2, r0, 0x0, 0x2, &(0x7f0000000040)) 2018/02/28 00:55:24 executing program 3: r0 = memfd_create(&(0x7f0000b88ff0)="200000000000000031253a000030f10b", 0x2) signalfd(r0, &(0x7f00000000c0)={0xaa0}, 0x8) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0xfffffffffffffffa) write(r0, &(0x7f0000003000)="85", 0x1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x7, 0x100000000, 0x8, 0x1}, {0x2, 0x1, 0x200}, {0x240000, 0x200, 0x2, 0x8}]}) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4000}, {r1, 0x3}, {r0, 0x100}, {r0, 0x1000}, {r0, 0x4000}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x2}, 0x8) 2018/02/28 00:55:24 executing program 4: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000000000004003, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) 2018/02/28 00:55:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x3d42e0eb7d5b285, 0x2d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) bind$ax25(r1, &(0x7f0000000080)={0x3, {"882a8da3693b2a"}, 0x8}, 0x10) write(r0, &(0x7f0000fdd000), 0x0) 2018/02/28 00:55:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006acffb), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/28 00:55:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) keyctl$session_to_parent(0x12) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000014000)='9p\x00', 0xa038048cbcec7668, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/02/28 00:55:24 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000040)=[], 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x81, 0x10001) r1 = memfd_create(&(0x7f0000000200)=':\'*\x00', 0x2) fcntl$addseals(r0, 0x409, 0xe) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x82) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x2c, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, 0x2, 0x20, 0xf7, 0x1000, &(0x7f0000000040)='syzkaller1\x00', 0x9, 0x8, 0x200}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x16, "9c1ee04782763cab61db6ca796165404651a421cc0a8"}, &(0x7f0000000280)=0x1e) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x7fff, 0x1, 0x9}, 0x10) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)={0x2, 0x89, "0371de4bd4cf1667c55a09303b240fd1ba3ad0e81ef644c37f64f6120a673037f2e9ab6ac877c5d4b66c56910c43514bb6cdc6a33074b1359224bc558858e4f78bb1bb4f129f4b086aa68afde5c81e0b3f0f68e87069e6ee251526cc1f67818c7fce4089c212ef8bc94ae4c13971eea5aba7324c864397806341d96b99730eeb72c04be0b14b1af07f"}) 2018/02/28 00:55:24 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000000805, 0x0) close(r0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000100)) 2018/02/28 00:55:24 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sync_file_range(r0, 0xd9, 0x200, 0x2) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/02/28 00:55:24 executing program 0: r0 = socket(0xb, 0x2000100000002, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000011c0)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x100, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000000100), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @empty, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/28 00:55:24 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller1\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x80000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)={""/16, @ifru_flags}) 2018/02/28 00:55:24 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x62d480c4) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80800) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x72fa92dae3b5bbc9, &(0x7f0000000040)=[]}, 0x7ffc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) close(r0) 2018/02/28 00:55:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x20000, 0x79fffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_delroute={0x54, 0x19, 0x8, 0x70bd2a, 0x25dfdbff, {0x2, 0x90, 0x0, 0x3ff, 0xff, 0x3, 0xff, 0xf, 0x800}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}, @RTA_DST={0x8, 0x1, @empty}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_UID={0x8, 0x19, r3}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x29, @u32=0x3f}}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x30, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @empty, 0x6}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x64) 2018/02/28 00:55:24 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x50100, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x7, 0x1000}, 0x4) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) 2018/02/28 00:55:24 executing program 3: r0 = socket$packet(0x11, 0x8000000000000004, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40003, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0}, &(0x7f0000003500)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0, 0x0}, &(0x7f0000003580)=0xc) r5 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000035c0)=0x0) getresuid(&(0x7f0000003600), &(0x7f0000003640)=0x0, &(0x7f0000003680)) getresgid(&(0x7f00000036c0)=0x0, &(0x7f0000003700), &(0x7f0000003740)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)=0x0) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000003880)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f00000038c0)={0x0, 0x0}) fstat(r0, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000003b00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000003400)=[{&(0x7f00000000c0)="83fa59958cc40ec516a614eb5f6e2442b549cc55fe01007462ed9a88ab13eeb467bc691e46f1a5386fb30f1fa1347bb2f6554af1aaa80e01ae89897fc3579ed2f604dc906837d7089b12c526f47d06642e516d7393067ac5062abbc8c2c82ec2d9166f4460f25995965648cc12f6c71ad468754baf1957dd127f336b4b403458421539a11c6bb98bcde507ae0e109385b1530cb694fce4364529f2b06af476fd54bfea11657dcca77806d0a1b9797ef722362e61ffdc9ecb9baf942fb8d22eb96093457c95bf29080548f4c3c4b36b7fd4e57679bb1889273ee922e2c0e0de1e1ba9e04cc2899f5054f7f2d889203993de5eb6079739101eee5648eaa84a5e263061654d747566495596eb9593da52a4c30197c391a825e2b7b44676de3a171ccb931bc46e493456987a095ca5837ccb34a0fdb5c74021cda79836b8404b4b4e4e334d914000bf382d6edf4ea6b8161a9fb592a4a4ead0d7aa3edb1d1d00771f0313c21a6552823ffd9d0aeb9bde9a87efd193eb131f91a7be90327cd64126e8b2c156b9f411ccf9d13618806eae705559e942094415cba692f7eca76b7b9405e1755820b5060ba0c2a175018e4ecc648ca8dc706217dc108a4e3a6e44c525ccd19303447b297fcd11035e297d612ae3423c3afcf400399776647f011690f0e44e94f1faba488c3f3ee1831d382dcdd21ed4bdd432a74f85b217d460bc84d911dbdca37f7a65e82ff5c283a7d8b48bbc2af4aa020788e23dc06cbd095e6b0cb9f1b82ef14f6d0cbe9525b320c88b7ef4b12dfe1386febb141227dba822faa62cbb14a36b3f5cff9c990b011a2616012b0ec6d5d45e404aee5ceadfe0ebb65a9a15f94a1e68b3b0e67dbf2a3a8c41422d69cf68c11c66c6e52d9726b6ff8993014458efd9dcb857015bcdafd3b152f41d3efcb3016202137a825bb6dbd80d8166593579aa411c1d66b8581ee02472e0c3564ee9eb2630cb11ca7e6a37cabc10a67bfcec3d63bcad7366d21a4d650be0f93446dfb25dd306924d456faa69b1ba6df97bde5667ad8b067d7e138e11a915a1385a4a85f69e7ed2683192ed12af2b229108e62352ff4fc78b83b98dda3b7bfc470a3ea25b183184de89f23c79066dec4f6f7040c23090e786b52f82bdcaeae09f6732e90ad8944aa8b7077401a7a99a9d9179c19c254e100c05ff64c95c8d858b711b3ba44f7beef2e1f6aa65853d328c74144949c4899f85478073bb3e5a1d9cadbcdcc68e96679ac3360975a35d0ec18494d70b50bc5e6036f4cb397b54c8a2410eb71afe86fe9a9186ef1efca043508c8df301223b41e961aa5c93ef28201bebd91e9512f4c8a593753ce19c92e3d719694f3da970c9aed46a0616644400780ee7005df5636c03984ff18f8bf493bb8a00d3c42accd8c865c6de59da0713563b85236b32541efe69257f09a6aef617907bff8c023e4174de33203bdf14b8cb6e78483b2e0fd916c5f2fd53ff074d904b4eb9cbdae643883cb36f9ea4eab0298a6b6540fbc7074c05b64612aeae39749062ec329718d32b2cd540a2cf7ac86f5b66ac68ebab0128e065bce9a26d69622ef096a18d7e71b07689ce5ff041682637771cd22c024a0b4251dfdec7f74bd6cb9f0c49d24c2b8c4ee4fe94f3980f3cbf981ad5c765cf863bde17c5e0a710dc46ac4e141a9a1f0a9babac062027af092560ec334c11972cc8429612ee8a3e1a660942d145f97287cfce017d23c9fbb23fda86b5048e9d61d48b698faa65885868e8c3b9b4f6be39b26c004383a932906e8b63d6d8a44f337f419eebda416049d0e6c63f89980d761c4a4af2e96a0545017ca130581308c0de16fddd4c868fb4b7acdc05e9a175ac3013570934f93b936ffeac8cd16d3489f7e71d215912e32c07e1d312cb0245856093c7ef274fe793be16598bb06a8104be19e8efcdf20bd0557eb8abb7b33684e26e40f7659eb473a0d04baed2115dfba2b303d4ccdd91d89777394c631388ff3bc40ea9c8a797b308b5aae5dd1df5e394c3e5a63e8e35a1b580354024d771d485a0a87453663281f881519d8f088c01004610314452b4231e6fa9b0bdeb96dfac3cfdd46d0b26ebd642d0d067ad9435bed943a5db328a804717e5d77262efd456a0c5e5e47208ca671f03c13fb39150c0a28afde3c6fabe1e618d8512198db1dddbd48d14fb5d4c22ee7bd834513ea0ec582be784cd411eaf50ba4ba121c2dd2be42d61214cfe9e9cb80ad16955a40efb22a2e3fdc7b4c59442c2d658a935994fd640f7286d691fb12a4d0567ea00aeabe09c6e9e1e67780fbea35bc9f2de5f37df55c80385bd7a499ebae6ba91c9fc76dfc13fffb22f00c1599b269516999aae1251a8bf7d071b44fcb735146a608db582d7bc58011c2715f4e741fdb04921b8d465b42006fe910762e921eb26ff513a42894be1bcc861728e23df1c00b9038bcfa50173ac79eb9a3a42d6b207f7d9308b1ac4ccb9e2f18ae28ca31d923ae21abd6d373deb6e4a1862ecac3c41e82ab26d66a68df44f4e76b5331d5b5ebe2cfb6ca9ab2592d01f1f0a95d996aa4656f373eec3175215c45664bfc1d1a6d90e6feed64fb1808081f93506beda3e8397699574d7c7aaa567875f71bec8278e577bfc65268c30572251f7199b7ba8ddb5dbeec21a3888b63905776ad69e74611df8f6d286d8a46468f4b1effb6ed2b2bd7535bca24e923a752725a3a388303dfa0fcee9f5383a469efe6ee56d93c9a09181cb33abbaa3a90ffd170f833759f0c1217d72fe0c3f95db3e6f8097ac7eb5073ba1c332a72cd65410bf0da0d422aae2c07a3aeee9962f6831be3df6f079fc5bb68ea371df04841162d487a5ea3a07339d3f34e36c636deaa635c76ac01276cea6ff63acc6738d24ca4ea21183ae166ecb5be1b90cc07648d0c852c325e860bf720c9eedfddab6ef8fc9ba53c52d89f292f1485bce3e3eec062635276e65dc97e7b293b2813c01c798de0d7821c912d9372e7a594acf740c868a21b07259784ffa06fa49ec86ee7584de7d2cb40859bb90af7cd61596d4d82881509e27dc144d7623dd575419c314b9affc901d31b0dda2a296deef4d31d62d31f70cf82d3f381cb2b1e6bcec00dae1c0453e17c963ef67c1c25b1823c25a3a4a1c766d38089ca1beeb101d74b7a49ae1ca49898bddede69169c6b864a720f2caa6c8329d1f21c181ba39a11896f1c1cde5d20c8a14aa6e083663efe620c90e1a099c104ac8bdb575fc8de5888b83df8d76c51a09342ea30bb483b3c4049587b36f8e37830050b055a6c375d421e9d7f3a76fc4deeceb8e180d129977c5512ad19f6d5bbc06ba7eadb61415b02fc8cf93ca52b9a848f65455ead19df0861929858b49ba09f4c5469ed4074e9a1eebc2baa77c0f318673bba3b11fdcbda60e7f1ab814d6fb5f4d2f7f7394282b5a2a3de842214501ea843c4c738ed7d49abc4ac06dd6cfa0c91972177a5d8894b4b8359ef0c0348785ba3582d83d16140f5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0x1000}, {&(0x7f0000003180)="049640c05122aea9d9cde2e9e5ced0", 0xf}, {&(0x7f00000031c0)="2b2abf0e3187a7039b7d093369e16779180fcf5b1282a4d74eea713ccd875b0f33cc9a26a18d491042d2f02516f129cdda33cdd83d4ad953551357090bf7", 0x3e}, {&(0x7f0000003200)="f77cbf84fc1e75b635b2c2c892e4747d922abb4af196a0ddd7810cc75298c68d9494c811bc284805f3f963063315bd64ddeed258d507ac7d45c427e285e205897193bb3ac9f974f42092edcfe686ec59ff5eed5cfb25387e83cd373c8102c0336b9d3c059cf03e7a2303bacbd815b923a518bbcc0ac953c77908503dc11669e0d49cba563831ead0b6e449264d9cefc0e01c1c1c3265c4d6ca903d29b4af660f97b1fd31119b7fd06221385bc73c89bf15a316d7342e94a3fb3b91f1195dafae02ac0777ff4580e5847b389df066bc698b2077", 0xd3}, {&(0x7f0000003300)="fdadda2f443d550b9611fbfbb63eca1170354c81e52b09d4779bb3c46c4378fb769df2034a86b0e198f735dadf349219873945dd5f1198074e72fef028be3a83e5ddee0355874d6e7a8f27e8c2fa69457f3bb29b38118a8b0800d030db358e8aa982c20feb9bfeb3dfbe3e4af14170d9402870df51857870769383c2c0de63b82f2e32ad01915f6c5e1fed75f3d69a07a32134322696af48b922408d1bef13688e3f0d2ea60727f5b7a173ad38ea045d5da4f604caa991725e5ada19258f182946be583a", 0xc4}], 0x8, &(0x7f0000003a40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r5, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb8, 0x20000000}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000039e000)="4600a209", 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x5, 0x7, 0x9000}, 0x4) 2018/02/28 00:55:24 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000240)=ANY=[@ANYBLOB="5e92f100040000001a77ae61ad619a19fcb0bc977754af0c2bbb4c21b320b0fadce177cd98d5a9701cfd64a4cb8395605930cc59eae34f782f3962be5559d41a4eaf93485b0f6181b93dd99089f12a0f1ed6c30dfd5ed0191dd5e075b452c2aa411cd1f8156a4269bb10e88ef0f46f1360aef86ca5594f61cff6ba4dd20a0960fa74bfd9c3b16d6d96dbd095c21b5c83140060fde78b5ae60f2b56c9a7"], 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0xffffff03, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 00:55:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') fadvise64(r0, 0x0, 0x3, 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x15, 0x4) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) 2018/02/28 00:55:24 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x6, &(0x7f0000000080)=0x3) sched_setscheduler(r0, 0x6, &(0x7f0000000040)=0x9) sched_setscheduler(0x0, 0x0, &(0x7f00000015c0)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x8b4, @loopback={0x0, 0x1}, 0xccf}, 0x1c) 2018/02/28 00:55:24 executing program 7: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x10b7fe, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000cefff8)={0x3}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) 2018/02/28 00:55:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000140)=[0xf000000000000000, 0xffffffffffff8001]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x8004, 0x0) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000000040)) 2018/02/28 00:55:24 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/201) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) write$eventfd(r0, &(0x7f00009c2ff8)=0x800, 0x8) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "93bd43e6aed6a477e138ae92c16475375801e8b6d1706defb52457ae641abbe44556de3c0040cb690246f45b1726182acd7376a7265f817b1b929377ffacd47089bc40e1d544ddd2cf4ba48814303d1f3e68917969ae71927f6747f1a98492b906cbfd46540af70272c333ef5362c5e2ac9300686d9433a0a4832780ce"}, 0x8d) 2018/02/28 00:55:24 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x78}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xf5, 0x400000) ioctl$TIOCCONS(r2, 0x541d) r3 = syz_open_procfs(r1, &(0x7f0000000040)="006400ecff0345") fcntl$setlease(r3, 0x400, 0x3) getdents(r3, &(0x7f0000cd7f35)=""/203, 0xcb) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x1b012, r0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) 2018/02/28 00:55:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x3, 0x9) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140036f75a07d15803020100800000000000c2fbfec1ac2673900d44fc67372656df1c0ad52c35737014d808408ecce6d921524a5b7ad1ccb2f7cb0204903c272eb58ad409ca6707fea2e2bf63a65a27e7f3895a851305d9d764f8c4f83967f3119d6d8c9831f6eaf33d68bbee86a98ad0a442317f4b786c5cf6a18ec259661220c0e35e1b76a7ec024181ea86e936a0431273e7ee8aa85921dae1e4670779452fecf6296190ed0937658ee684"], 0x14}, 0x1}, 0x0) 2018/02/28 00:55:24 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1000000, 0x800000000000032, r0, 0x0) write$eventfd(r0, &(0x7f00007b3ff8)=0xffffffffffffff81, 0xffffff08) write$eventfd(r0, &(0x7f0000000080)=0x5, 0x8) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/28 00:55:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x10000000}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000249ffc)) 2018/02/28 00:55:24 executing program 0: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000002c0)=[], 0x0, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) [ 56.449069] ------------[ cut here ]------------ [ 56.453906] WARNING: CPU: 0 PID: 11809 at mm/page_alloc.c:3544 __alloc_pages_slowpath+0x1136/0x1d90 [ 56.463262] Kernel panic - not syncing: panic_on_warn set ... [ 56.463262] [ 56.470611] CPU: 0 PID: 11809 Comm: syz-executor6 Not tainted 4.9.84-ge7f51a5 #45 [ 56.478216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.487551] ffff8801cd847678 ffffffff81d956b9 ffffffff83a480c0 ffff8801cd847750 [ 56.495531] ffffffff83aa5400 ffffffff81452f46 0000000000000009 ffff8801cd847740 [ 56.503507] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 56.511496] Call Trace: [ 56.514062] [] dump_stack+0xc1/0x128 [ 56.519399] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 56.526209] [] panic+0x1bc/0x3a8 [ 56.531198] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 56.539396] [] ? load_image_and_restore+0xf9/0xf9 [ 56.545869] [] ? __warn+0x1a9/0x1e0 [ 56.551117] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 56.557925] [] __warn+0x1c4/0x1e0 [ 56.562998] [] warn_slowpath_null+0x2c/0x40 [ 56.568947] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 56.575593] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 56.582409] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 56.588699] [] ? finish_task_switch+0x1ed/0x630 [ 56.594989] [] ? finish_task_switch+0x1c1/0x630 [ 56.601276] [] ? __schedule+0x64d/0x1ba0 [ 56.606960] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 56.613598] [] ? get_page_from_freelist+0xcff/0x19f0 [ 56.620320] [] ? __might_sleep+0x95/0x1a0 [ 56.626095] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 56.632564] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 56.639373] [] kmalloc_order+0x2a/0x70 [ 56.644879] [] kmalloc_order_trace+0x1f/0x190 [ 56.650993] [] __kmalloc+0x19d/0x310 [ 56.656326] [] keychord_write+0xce/0xbc0 [ 56.662008] [] ? keychord_read+0x510/0x510 [ 56.667862] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.674843] [] ? keychord_read+0x510/0x510 [ 56.680695] [] __vfs_write+0x103/0x680 [ 56.686204] [] ? do_iter_readv_writev+0x400/0x400 [ 56.692666] [] ? __might_sleep+0x95/0x1a0 [ 56.698435] [] ? __inode_security_revalidate+0xd9/0x130 [ 56.705416] [] ? avc_policy_seqno+0x9/0x20 [ 56.711270] [] ? selinux_file_permission+0x82/0x460 [ 56.717905] [] ? security_file_permission+0x89/0x1e0 [ 56.724629] [] ? rw_verify_area+0xe5/0x2b0 [ 56.730488] [] vfs_write+0x189/0x530 [ 56.735827] [] SyS_write+0xd9/0x1b0 [ 56.741078] [] ? SyS_read+0x1b0/0x1b0 [ 56.746504] [] ? do_syscall_64+0x48/0x490 [ 56.752273] [] ? SyS_read+0x1b0/0x1b0 [ 56.757691] [] do_syscall_64+0x1a4/0x490 [ 56.763371] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 56.770806] Dumping ftrace buffer: [ 56.774369] (ftrace buffer empty) [ 56.778050] Kernel Offset: disabled [ 56.781648] Rebooting in 86400 seconds..